CN105365684A - Method for improving safety of vehicle driving - Google Patents
Method for improving safety of vehicle driving Download PDFInfo
- Publication number
- CN105365684A CN105365684A CN201510857254.XA CN201510857254A CN105365684A CN 105365684 A CN105365684 A CN 105365684A CN 201510857254 A CN201510857254 A CN 201510857254A CN 105365684 A CN105365684 A CN 105365684A
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- CN
- China
- Prior art keywords
- lampshade
- light source
- warning
- lamp housing
- car
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R1/1207—Mirror assemblies combined with other articles, e.g. clocks with lamps; with turn indicators
Abstract
The invention discloses a method for improving the safety of vehicle driving. The method is characterized in that a posterolateral vehicle coming warning device is arranged on a rearview mirror outside the front end of a vehicle, and the posterolateral vehicle coming warning device comprises a transparent warning area which is arranged in an outer position of the rearview mirror glass and obtained by removing the reflective material layer of the glass, and a warning LED lamp which is arranged inside the warning area; and then, a detection probe is arranged behind one side of the vehicle body, and when the detection probe detects posterolateral vehicle coming in the driving process of the vehicle, a vehicle control system makes the warning LED lamp shines, and the shining light passes through the warning area and goes out from the outer surface of the rearview mirror glass to warn the driver so as to improve the driving safety. The method has the advantages of simple implementation, greater warning range under less light source, and better warning effect. The effects of waste avoiding and energy saving are achieved. The safety of vehicle driving is greatly improved.
Description
Technical field
The present invention relates to a kind of vehicular spare parts, be specifically related to a kind of method improving vehicle safety.
Background technology
All can outside rear-view mirror be set in automotive front end both sides, observes vehicle body rear situation, to ensure driving safety to help chaufeur.Automobile both sides all also can be considered to arrange steering indicating light simultaneously, open for when power actuated vehicle turns to the important indicator lamp of pointing out all around vehicle and pedestrian to note.
Existing general turn signal is mounted in the position of the left and right sides ragged edge of front-end and back-end, but in fact the outside rear-view mirror of vehicle is only vehicle body and is in outermost component.Therefore in prior art, there is a kind of outside rear-view mirror with steering indicating light.Like this, be arranged in outside rear-view mirror by side steering indicating light installed, rear and left and right vehicle careful driving can be reminded better with collision free.
It is existing that to be arranged on outside rear-view mirror for vehicle side steering indicating light installed, all generally the rear end end face settings outside outside rear-view mirror for vehicle, there is the defect warned and be limited in scope, if increase side steering indicating light installed quantity of light source to expand warning scope, then can cause waste because quantity of light source increases again.Meanwhile, when the vehicle is running, when proceeds posterolateral is sent a car and had not exceeded driving vehicle position, be usually in Driver Vision blind area, if chaufeur is not noted, easily cause wiping extension event.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical matters to be solved by this invention is: how to provide a kind of good warning effect, greatly can improve the method for the raising vehicle safety of vehicle safety.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A kind of method improving vehicle safety, it is characterized in that, the back mirror of vehicle front outside arranges proceeds posterolateral to send a car alarming device, proceeds posterolateral alarming device of sending a car comprises and is arranged on rear view mirror lens outer position by the warning region of transparence of removing lens reflecting material layer and obtaining and the warning LED being arranged on warning intra-zone; Then detection probe is set at body side rear, in vehicle travel process, when detection probe detects that proceeds posterolateral is sent a car, control warning LED etc. by vehicle control system to glitter, the light glittered is penetrated from rear view mirror lens outside face through warning region, chaufeur is warned, to improve driving safety.
Like this, when proceeds posterolateral in vehicle travel process send a car attempt to surmount time, warning of glittering can be carried out on rear view mirror lens, to remind chaufeur to note, drastically increase vehicle safety.
As optimization, back-mirror housing exterior end surface is set to be the arcuate structure of evagination from back to front, and at back-mirror housing outer end installation side steering indicating light, make the side steering indicating light installed lampshade for printing opacity be positioned at back-mirror housing outer end and arrange along back-mirror housing surface arc is bending from back to front in the horizontal direction; Then in vehicle travel process, when chaufeur open turn signal swich turn to time, turn signal swich controls corresponding side steering indicating light installed unlatching simultaneously and carries out glittering to warn surrounding vehicles, improves safety.
Like this, when vehicle carries out Turning travel, side steering indicating light installed unlatching also can be leaned on to glitter and to realize surrounding vehicles alarming effect.After light warning on simultaneously side steering indicating light installed extends to from back-mirror housing outer end arc in the past, larger warning scope is provided, improves turning warning effect.
Structure as the described back mirror adopted in optimization method is, comprise back-mirror housing, back-mirror housing trailing flank is vertically provided with rear view mirror lens, back-mirror housing is also provided with side steering indicating light installed, described back-mirror housing exterior end surface is the arcuate structure of evagination from back to front, the described side steering indicating light installed lampshade for printing opacity is positioned at back-mirror housing outer end and arranges along back-mirror housing surface arc is bending from back to front in the horizontal direction, back-mirror housing is also provided with proceeds posterolateral and sends a car alarming device; Described proceeds posterolateral is sent a car alarming device, comprise the warning region being arranged on the transparence that rear view mirror lens outer position obtains by removal lens reflecting material layer, warning region by the viewing area of sending a car at outer upper/lower positions of a rectangle, a rectangle on interior position this car viewing area and in the collision viewing area in diffusion drop shape between viewing area and Ben Che viewing area of sending a car, also comprise just to three the warning LED being arranged at viewing area of sending a car, this car viewing area and collision rear view mirror lens inside, place, viewing area.
Like this, the light warning on side steering indicating light installed provides larger warning scope after extending to from back-mirror housing outer end arc in the past, improves turning warning effect., warn by proceeds posterolateral alarming device of sending a car when proceeds posterolateral is come meanwhile, improve alarming effect.In addition, proceeds posterolateral is sent a car the setting in warning region unique in alarming device, can produce back car display effect intuitively, improve warning function.
As optimization, describedly side steering indicating light installedly comprise the lamp housing with installation cavity, be positioned at the LED light source of lamp housing installation cavity, cover the lampshade of the transparent material be installed on outside lamp housing installation cavity matchingly, described lampshade is overall is bending arc block structure at length direction, LED light source is installed in the installation cavity of lamp housing corresponding to the inner end position of lampshade arc, lampshade exceeds lamp housing surface location away from LED light source one end end face, lampshade just has a plane of incidence along cross-wise direction to LED light source one end, LED light source is just arranged the plane of incidence, the radian of the arc of lampshade makes LED light source just can appear from lampshade away from LED light source one end end face after multiple total reflection in lampshade inner space the light that the plane of incidence is injected.
Like this, when this steering indicating light is installed, LED light source one end of lamp housing is positioned at the outer leading flank of back mirror by inner direction, and the other end is positioned at the outer side of car body, and lampshade outside face is the arc of evagination transition from inside to outside.Like this, when Vehicular turn, steering indicating light is opened, in the light of light source injection, major part is just to the light of lampshade plane of incidence injection, this part light can penetrate from the direction at outside rear, end, lampshade outer end after total internal reflection in lampshade inside, can play alarming effect by offside back car better, the small part scattered beam of light source injection simultaneously can appear from all the other positions of lampshade after reflection in lampshade, also can take into account the alarming effect to the parallel driving vehicle in side.Therefore this structure only needs the LED light source of a position, can produce the alarming effect of larger warning scope, warning light brightness is different in the brightness of lamp housing outside face diverse location simultaneously, more pointed, improve alarming effect better, reach the object that economize energy is avoided wasting.
As optimization, lampshade inner surface has the entirety light guiding section triangular in shape that inwardly protruding is formed near LED light source one end, the described plane of incidence is formed on light guiding section end face.
Like this, can the incidence of convenient source light, to improve the effect producing total internal reflection in lampshade.
Further, the overall evagination in described lampshade whole middle part along its length, make the lampshade warning part for printing opacity warning forming overall evagination in the middle part of lampshade outside face, the outer one end end face of lampshade warning part is the end face that the light just injected the plane of incidence for LED light source appears, lampshade outer surface periphery is formed recessed for fitting the outer connected unit terrace of lampshade of spacing connection with back-mirror housing inwall, and lampshade inner surface periphery forms that a lampshade that circle is used for and lamp housing is fitted and connected of convex is interior is connected boss face.Facilitate the installation in outside in lampshade self to connect like this, and after lampshade is connected with lamp housing, lampshade is inner can be formed cavity and be beneficial to lampshade internal light carry out total internal reflection to form different light-conductive medias inside and outside lampshade.
Further, described lampshade warning part is retread to intersecting in a tip-angled shape to opposite side is bending in side by inner one end.Like this, this wedge angle position more can be leaned on to snap in laminating during convenient installation and put in place, the cooperation realized between back-mirror housing and lampshade puts in place, improves assembly precision and efficiency of assembling.
Further, described lampshade inner surface is arranged at intervals with several printing opacity groove perpendicular to both sides near outer end place.Printing opacity groove, for changing in the total internal reflection light of lampshade inside, is incident upon incident angle and the reflection angle of the incident ray of groove surfaces, and the light making it reflect can go out formation bright fringes from the transmission of lampshade outside face after Angulation changes.Like this, the brightness near lampshade outer end can be increased, improve its local alarming effect, itself and warning demand are mated better.
Further, the width of described printing opacity groove outwards increases gradually from inner.Like this, make the brightness of lampshade outside face from the inside to surface, from front to back blast gradually, and reach the brightest to lampshade warning part outermost end end face, make lampshade warn Luminance Distribution and the warning demand coupling of light better, improve warning light utilizing status and alarming effect.
As optimization, described lamp housing entirety, in the arc strip with lampshade coupling, the installation cavity open side inwall of lamp housing has step in a circle, and in this circle, the step surface of step is welded and fixed for the rear ultrasonic sealing of lampshade inboard surface perimeter position laminating; Lamp housing is installed end, LED light source one end and is had transversely to the projection of side extension, and this side, protruding side is provided with cable-through hole and leak test hole.
Like this, facilitate the sealing between lamp housing and lampshade to fix, cable-through hole facilitates the installation of LED light source wire simultaneously, and leak test hole is convenient detects fitting tight.
Further, the installation cavity of described lamp housing, comprise and be positioned at installing cavity portion for the light source installing LED light source and installs cavity portion with light source and being communicated with and the air dielectric receiving cavity part extending out to close outer end place along lamp housing length direction of inner end, under light source installs cavity portion inner bottom surface, projection is put, air dielectric receiving cavity part epirelief is formed with reinforced rib, and reinforced rib height installs cavity portion self cavity depth lower than light source.
Like this, light source installation cavity portion can realize the installation to LED light source better, and air dielectric receiving cavity part can hold air formation optically thinner medium, is beneficial to the total internal reflection of light in lampshade; The setting of reinforced rib simultaneously, improves lamp housing bulk strength while reduction component consumptive material.
Further, lamp housing corresponding light source is installed wire that the outer surface of cavity portion has an evagination and is connected and use convex cylinder, wire connection forms described cable-through hole with convex tube inner chamber, the wire plug of elastomeric material is provided with in cable-through hole, run through in wire plug and wire is set, wire the inner is inwardly connected to LED light source, and the protruding cable-through hole in wire outer end also for connecting power supply, also sealing in the cable-through hole that wire plug is outer and being provided with one deck layer of silica gel.
Like this, setting and the sealing of wire can be facilitated.
Further, the outer surface of lamp housing corresponding light source installation cavity portion has the leak test connection boss of evagination, leak test connects boss axle center place and is provided with described leak test hole, leak test connects boss outside face in most advanced and sophisticated outside taper type, and leak test connects boss and is socketed the sealing shroud being fixed with an elastomeric material outward.
Like this, the leak test of taper type connects boss can connect gas ducting better, with complete between lamp housing and lampshade in fitting process and the sealing at cable-through hole place fixing after, carry out leak check; After checking, the sealing in leak test hole self can be realized by sealing shroud simultaneously, ensure leak tightness.During concrete enforcement, sealing shroud is connected boss and is directly also provided with one deck sealant, to ensure leak tightness better with leak test.Meanwhile, the described wire be set up in parallel connect to be connected boss with leak test with convex cylinder can when side steering indicating light installed installation for realizing spacing, to improve agility and the degree of stability of side steering indicating light installed installation with the corresponding position-limited trough cooperation arranged on back-mirror housing inwall.
As optimization, described LED light source is arranged on one piece of circuit card, and described circuit card is fixed in the installation cavity of lamp housing by circuit card interface arrangment; Wire the inner is connected on circuit card again by being connected to LED light source after flashing control circuit on circuit card.
Like this, the installation of LED light source is facilitated to fix, and the convenient flash caution controlling LED light source.
Further, described circuit card interface arrangment, comprise the installation cavity being arranged in lamp housing, light source installs bottom surface, chamber, cavity portion both sides just to the two pairs of circuit card clamps arranged, the circuit card draw-in groove that power circuit board lower end snaps in is formed between two pieces of circuit card clamps of each section, circuit card interface arrangment also comprises the grab of a pointed end in the inner end wall being arranged on light source installation cavity portion, the lower end of grab to extend to outer lower side between two pairs of circuit card draw-in grooves directly over position and for snapping in a clamping groove fit of the circuit card upper end of circuit card draw-in groove with lower end, realize fixing the clamping of circuit card.
Like this, this circuit card interface arrangment can facilitate the installation of circuit card and connect and fix, and ensures the stability that circuit card is fixing, and the LED light source on guarantee circuit card stably can aim at the plane of incidence on lampshade, to ensure lampshade inner full-reflection effect.
As optimization, lamp housing is provided with connector in lateral, connector is provided with connecting bore and fixes for the installation realizing lamp housing.
Like this, the installation of lamp housing is facilitated to fix.
Further, described lamp housing is provided with the side, side that wire connects with convex cylinder to be connected boss with leak test and is inwardly provided with a connector, on lamp housing opposite side side, compartment of terrain is inwardly provided with two connectors.Like this, due to be provided with wire connect with convex cylinder to be connected boss side with leak test can lean on wire connect with convex cylinder to be connected with leak test boss and and back-mirror housing inwall on the position-limited trough cooperation of corresponding setting realize spacing, therefore be only provided with a connector and connect, opposite side arranges two connectors and improves connection reliability.The attachment point formation triangle of three connectors can realize fixing the entirety of lamp housing simultaneously, ensures fixed effect.
Further, described connector comprises the one piece of connecting panel extended internally along lamp housing lateral surface direction, vertical with connecting panel fix and be positioned at connecting panel near LED light source side and and lamp housing form one piece of brace panel at obtuse angle towards light source one extreme direction, one piece of adapter plate of connecting panel and brace panel front end is vertically connected on one piece, adapter plate is arranged described connecting bore, described brace panel, connecting panel and adapter plate and lamp housing is integrally formed obtains.
The advantages such as like this, it is few that connector has consumptive material, and intensity is high, convenient manufacture.And the setting direction of brace panel not only facilitates the installation of lamp housing self to improve efficiency of assembling, and demoulding process when producing can be beneficial to.
In sum, it is simple that the present invention has enforcement, less light source can be adopted to produce larger warning scope, improve the advantage of alarming effect, reaches the effect of avoiding wasting also economize energy, drastically increase vehicle safety.
Accompanying drawing explanation
The outside rear-view mirror for vehicle structural representation that Fig. 1 adopts when being the invention process, does not show rear view mirror lens in figure.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is structural representation side steering indicating light installed separately in Fig. 1.
Fig. 4 is the cutaway view of Fig. 3.
Fig. 5 is the structural representation in the side steering indicating light installed front of Fig. 3.
Fig. 6 is the structural representation at the independent lampshade back side in Fig. 3.
Fig. 7 is the structural representation after removing lampshade in Fig. 3.
Fig. 8 is that in Fig. 3, individual conductor connects the cutaway view with convex barrel structure.
Fig. 9 is the local structure schematic diagram of back car alarming device on the upside of rear view mirror lens.
Detailed description of the invention
During below in conjunction with the invention process, the present invention is described in further detail for a kind of outside rear-view mirror for vehicle that need adopt and accompanying drawing.
A kind of method improving vehicle safety, its main points are, the back mirror of vehicle front outside arranges proceeds posterolateral to send a car alarming device, proceeds posterolateral alarming device of sending a car comprises and is arranged on rear view mirror lens outer position by the warning region of transparence of removing lens reflecting material layer and obtaining and the warning LED being arranged on warning intra-zone; Then detection probe is set at body side rear, in vehicle travel process, when detection probe detects that proceeds posterolateral is sent a car, control warning LED etc. by vehicle control system to glitter, the light glittered is penetrated from rear view mirror lens outside face through warning region, chaufeur is warned, to improve driving safety.Simultaneously, back-mirror housing exterior end surface can be set to be the arcuate structure of evagination from back to front by this method further, and at back-mirror housing outer end installation side steering indicating light, make the side steering indicating light installed lampshade for printing opacity be positioned at back-mirror housing outer end and arrange along back-mirror housing surface arc is bending from back to front in the horizontal direction; Then in vehicle travel process, when chaufeur open turn signal swich turn to time, turn signal swich controls corresponding side steering indicating light installed unlatching simultaneously and carries out glittering to warn surrounding vehicles, improves safety.
When this method is implemented, can first obtain the outside rear-view mirror for vehicle shown in Fig. 1-9, and realize by it.
As shown in figs 1-9, a kind of outer vehicle mirrors, comprise back-mirror housing 10, back-mirror housing 10 trailing flank is vertically provided with rear view mirror lens, back-mirror housing 10 is also provided with side steering indicating light installed, described back-mirror housing 10 exterior end surface is the arcuate structure of evagination from back to front, and the described side steering indicating light installed lampshade 3 for printing opacity is positioned at back-mirror housing 10 outer end and arranges along the surperficial arc of back-mirror housing 10 is bending from back to front in the horizontal direction.
Like this, the light warning on side steering indicating light installed provides larger warning scope after extending to from back-mirror housing outer end arc in the past, improves turning warning effect.
Wherein, described side steering indicating light installed, comprise the lamp housing 1 with installation cavity, be positioned at the LED light source 2 of lamp housing installation cavity, cover the lampshade 3 of the transparent material be installed on outside lamp housing installation cavity matchingly, described lampshade 3 entirety is bending arc block structure at length direction, LED light source 2 is installed in the installation cavity of lamp housing corresponding to lampshade arc one end end position, lampshade exceeds lamp housing surface location away from LED light source one end end face, lampshade 3 just has a plane of incidence along cross-wise direction to LED light source 2 one end, LED light source is just arranged the plane of incidence, the radian of the arc of lampshade makes LED light source just can appear from lampshade away from LED light source one end end face after multiple total reflection in lampshade inner space the light that the plane of incidence is injected.
Like this, when this steering indicating light is installed, LED light source one end of lamp housing is positioned at the outer leading flank of back mirror by inner direction, and the other end is positioned at the outer side of car body, and lampshade outside face is the arc of evagination transition from inside to outside.Like this, when Vehicular turn, steering indicating light is opened, in the light of light source injection, major part is just to the light of lampshade plane of incidence injection, this part light can penetrate from the direction at outside rear, end, lampshade outer end after total internal reflection in lampshade inside, can play alarming effect by offside back car better, the small part scattered beam of light source injection simultaneously can appear from all the other positions of lampshade after reflection in lampshade, also can take into account the alarming effect to the parallel driving vehicle in side.Therefore this structure only needs the LED light source of a position, can produce the alarming effect of larger warning scope, warning light brightness is different in the brightness of lamp housing outside face diverse location simultaneously, more pointed, improve alarming effect better, reach the object that economize energy is avoided wasting.
Wherein, lampshade 3 inside face has the entirety light guiding section 4 triangular in shape that inwardly protruding is formed near LED light source 2 one end, the described plane of incidence is formed on light guiding section end face.
Like this, can the incidence of convenient source light, to improve the effect producing total internal reflection in lampshade.
Wherein, the overall evagination in described lampshade 3 whole middle part along its length, make the lampshade warning part 12 for printing opacity warning forming overall evagination in the middle part of lampshade outside face, the outer one end end face of lampshade warning part 12 is the end face that the light just injected the plane of incidence for LED light source appears, lampshade outer surface periphery is formed recessed for fitting the outer connected unit terrace 13 of lampshade of spacing connection with back-mirror housing 10 inwall, and lampshade 3 inner surface periphery forms that a lampshade that circle is used for and lamp housing 1 is fitted and connected of convex is interior is connected boss face 14.Facilitate the installation in outside in lampshade self to connect like this, and after lampshade is connected with lamp housing, lampshade is inner can be formed cavity and be beneficial to lampshade internal light carry out total internal reflection to form different light-conductive medias inside and outside lampshade.
Wherein, described lampshade warning part 12 is retread to intersecting in a tip-angled shape to opposite side is bending in side by inner one end.Like this, this wedge angle position more can be leaned on to snap in laminating during convenient installation and put in place, the cooperation realized between back-mirror housing and lampshade puts in place, improves assembly precision and efficiency of assembling.
Wherein, described lampshade 3 inside face is arranged at intervals with several printing opacity groove 15 perpendicular to both sides near outer end place.Printing opacity groove, for changing in the total internal reflection light of lampshade inside, is incident upon incident angle and the reflection angle of the incident ray of groove surfaces, and the light making it reflect can go out formation bright fringes from the transmission of lampshade outside face after Angulation changes.Like this, the brightness near lampshade outer end can be increased, improve its local alarming effect, itself and warning demand are mated better.
Wherein, the width of described printing opacity groove 15 outwards increases gradually from inner.Like this, make the brightness of lampshade outside face from the inside to surface, from front to back blast gradually, and reach the brightest to lampshade warning part outermost end end face, make lampshade warn Luminance Distribution and the warning demand coupling of light better, improve warning light utilizing status and alarming effect.
Wherein, described lamp housing 1 entirety, in the arc strip with lampshade coupling, lamp housing installation cavity open side inwall has step 16 in a circle, and in this circle, the step surface of step is welded and fixed for the rear ultrasonic sealing of lampshade inboard surface perimeter position laminating; Lamp housing 1 is installed end, LED light source one end and is had transversely to the projection of side extension, and this side, protruding side is provided with cable-through hole 5 and leak test hole 6.
Like this, facilitate the sealing between lamp housing and lampshade to fix, cable-through hole facilitates the installation of LED light source wire simultaneously, and leak test hole is convenient detects fitting tight.
Wherein, the installation cavity of described lamp housing, comprise and be positioned at installing cavity portion for the light source installing LED light source 2 and installs cavity portion with light source and being communicated with and the air dielectric receiving cavity part extending out to close outer end place along lamp housing length direction of inner end, under light source installs cavity portion inner bottom surface, projection is put, air dielectric receiving cavity part epirelief is formed with reinforced rib 17, and reinforced rib 17 height installs cavity portion self cavity depth lower than light source.
Like this, light source installation cavity portion can realize the installation to LED light source better, and air dielectric receiving cavity part can hold air formation optically thinner medium, is beneficial to the total internal reflection of light in lampshade; The setting of reinforced rib simultaneously, improves lamp housing bulk strength while reduction component consumptive material.
Wherein, the outer surface of lamp housing corresponding light source installation cavity portion has the convex cylinder 18 of wire connection of evagination, wire connection forms described cable-through hole 5 with convex cylinder 18 inner chamber, the wire plug 19 of elastomeric material is provided with in cable-through hole 5, run through in wire plug 19 and wire 20 is set, wire 20 the inner is inwardly connected to LED light source 2, and the protruding cable-through hole in wire 20 outer end also for connecting power supply, also sealing in the cable-through hole that wire plug 19 is outer and being provided with one deck layer of silica gel 21.
Like this, setting and the sealing of wire can be facilitated.
Wherein, the outer surface of lamp housing corresponding light source installation cavity portion has the leak test connection boss 22 of evagination, leak test connects boss axle center place and is provided with described leak test hole 6, leak test connects boss 22 outside face in most advanced and sophisticated outside taper type, and leak test connects the sealing shroud 23 that the outer socket of boss 22 is fixed with an elastomeric material.
Like this, the leak test of taper type connects boss can connect gas ducting better, with complete between lamp housing and lampshade in fitting process and the sealing at cable-through hole place fixing after, carry out leak check; After checking, the sealing in leak test hole self can be realized by sealing shroud simultaneously, ensure leak tightness.During concrete enforcement, sealing shroud is connected boss and is directly also provided with one deck sealant, to ensure leak tightness better with leak test.Meanwhile, the described wire be set up in parallel connect to be connected boss with leak test with convex cylinder can when side steering indicating light installed installation for realizing spacing, to improve agility and the degree of stability of side steering indicating light installed installation with the corresponding position-limited trough cooperation arranged on back-mirror housing inwall.
Wherein, described LED light source 2 is arranged on one piece of circuit card 7, and described circuit card 7 is fixed in the installation cavity of lamp housing by circuit card interface arrangment; Wire the inner is connected on circuit card again by being connected to LED light source after flashing control circuit on circuit card.
Like this, the installation of LED light source is facilitated to fix, and the convenient flash caution controlling LED light source.
Wherein, described circuit card interface arrangment, comprise the installation cavity being arranged in lamp housing 1, light source installs bottom surface, chamber, cavity portion both sides just to the two pairs of circuit card clamps 24 arranged, the circuit card draw-in groove that power circuit board lower end snaps in is formed between two pieces of circuit card clamps 24 of each section, circuit card interface arrangment also comprises the grab 25 of a pointed end in the inner end wall being arranged on light source installation cavity portion, the lower end of grab to extend to outer lower side between two pairs of circuit card draw-in grooves directly over position and a clamping groove 26 for snapping in circuit card 7 upper end of circuit card draw-in groove with lower end coordinates, realize fixing the clamping of circuit card 7.
Like this, this circuit card interface arrangment can facilitate the installation of circuit card and connect and fix, and ensures the stability that circuit card is fixing, and the LED light source on guarantee circuit card stably can aim at the plane of incidence on lampshade, to ensure lampshade inner full-reflection effect.
Wherein, in lamp housing lateral, be provided with connector 8, connector 8 be provided with connecting bore and fix for the installation realizing lamp housing 1.
Like this, the installation of lamp housing is facilitated to fix.
Wherein, described lamp housing 1 is provided with the side, side that wire connects with convex cylinder to be connected boss with leak test and is inwardly provided with a connector 8, on lamp housing opposite side side, compartment of terrain is inwardly provided with two connectors 8.Like this, due to be provided with wire connect with convex cylinder to be connected boss side with leak test can lean on wire connect with convex cylinder to be connected with leak test boss and and back-mirror housing inwall on the position-limited trough cooperation of corresponding setting realize spacing, therefore be only provided with a connector and connect, opposite side arranges two connectors and improves connection reliability.The attachment point formation triangle of three connectors can realize fixing the entirety of lamp housing simultaneously, ensures fixed effect.
Wherein, described connector 8 comprises the one piece of connecting panel 27 extended internally along lamp housing lateral surface direction, vertical with connecting panel fix and be positioned at connecting panel near LED light source side and and lamp housing form one piece of brace panel 28 at obtuse angle towards light source one extreme direction, one piece of adapter plate 29 of connecting panel and brace panel front end is vertically connected on one piece, adapter plate 29 arranges described connecting bore, described brace panel, connecting panel and adapter plate and lamp housing is integrally formed obtains.
The advantages such as like this, it is few that connector has consumptive material, and intensity is high, convenient manufacture.And the setting direction of brace panel not only facilitates the installation of lamp housing self to improve efficiency of assembling, and demoulding process when producing can be beneficial to.
During enforcement, back-mirror housing is also provided with proceeds posterolateral to send a car alarming device, described proceeds posterolateral is sent a car alarming device, comprise the warning region being arranged on the transparence that rear view mirror lens 11 outer position obtains by removal lens reflecting material layer, warning region is by the viewing area 31 of sending a car being positioned at outer upper/lower positions of a rectangle, a rectangle on interior position this car viewing area 32 and in the collision viewing area 33 in diffusion drop shape between viewing area and Ben Che viewing area of sending a car, also comprise just to being arranged at viewing area 31 of sending a car, three warning LED of this car viewing area 32 and collision rear view mirror lens inside, place, viewing area 33.
Proceeds posterolateral send a car alarming device use time, need and be provided with the detection probe coupling at body side rear, when detection probe detects that proceeds posterolateral is sent a car, by vehicle control system control send a car viewing area 31, this car viewing area 32 and collision rear view mirror lens inside, place, viewing area 33 three warning LED glitter, send a car after reminding driver side, due to the setting in the warning region of its uniqueness, back car display effect intuitively can be produced, improve warning function.
Claims (8)
1. one kind is improved the method for vehicle safety, it is characterized in that, the back mirror of vehicle front outside arranges proceeds posterolateral to send a car alarming device, proceeds posterolateral alarming device of sending a car comprises and is arranged on rear view mirror lens outer position by the warning region of transparence of removing lens reflecting material layer and obtaining and the warning LED being arranged on warning intra-zone; Then detection probe is set at body side rear, in vehicle travel process, when detection probe detects that proceeds posterolateral is sent a car, control warning LED etc. by vehicle control system to glitter, the light glittered is penetrated from rear view mirror lens outside face through warning region, chaufeur is warned, to improve driving safety.
2. the method improving vehicle safety as claimed in claim 1, it is characterized in that, back-mirror housing exterior end surface is set to be the arcuate structure of evagination from back to front, and at back-mirror housing outer end installation side steering indicating light, make the side steering indicating light installed lampshade for printing opacity be positioned at back-mirror housing outer end and arrange along back-mirror housing surface arc is bending from back to front in the horizontal direction; Then in vehicle travel process, when chaufeur open turn signal swich turn to time, turn signal swich controls corresponding side steering indicating light installed unlatching simultaneously and carries out glittering to warn surrounding vehicles, improves safety.
3. the method improving vehicle safety as claimed in claim 2, it is characterized in that, the structure of the described back mirror adopted in method is, comprise back-mirror housing, back-mirror housing trailing flank is vertically provided with rear view mirror lens, back-mirror housing is also provided with side steering indicating light installed, described back-mirror housing exterior end surface is the arcuate structure of evagination from back to front, the described side steering indicating light installed lampshade for printing opacity is positioned at back-mirror housing outer end and arranges along back-mirror housing surface arc is bending from back to front in the horizontal direction, back-mirror housing is also provided with proceeds posterolateral to send a car alarming device, described proceeds posterolateral is sent a car alarming device, comprise the warning region being arranged on the transparence that rear view mirror lens outer position obtains by removal lens reflecting material layer, warning region by the viewing area of sending a car at outer upper/lower positions of a rectangle, a rectangle on interior position this car viewing area and in the collision viewing area in diffusion drop shape between viewing area and Ben Che viewing area of sending a car, also comprise just to three the warning LED being arranged at viewing area of sending a car, this car viewing area and collision rear view mirror lens inside, place, viewing area.
4. a kind of method improving vehicle safety as claimed in claim 3, it is characterized in that, describedly side steering indicating light installedly comprise the lamp housing with installation cavity, be positioned at the LED light source of lamp housing installation cavity, cover the lampshade of the transparent material be installed on outside lamp housing installation cavity matchingly, it is characterized in that, described lampshade is overall is bending arc block structure at length direction, LED light source is installed in the installation cavity of lamp housing corresponding to the inner end position of lampshade arc, lampshade exceeds lamp housing surface location away from LED light source one end end face, lampshade just has a plane of incidence along cross-wise direction to LED light source one end, LED light source is just arranged the plane of incidence, the radian of the arc of lampshade makes LED light source just can appear from lampshade away from LED light source one end end face after multiple total reflection in lampshade inner space the light that the plane of incidence is injected.
5. the as claimed in claim 3 method improving vehicle safety, is characterized in that, lampshade inner surface has an entirety that inwardly protruding formed light guiding section triangular in shape near LED light source one end, the described plane of incidence is formed on light guiding section end face.
6. the method improving vehicle safety as claimed in claim 3, it is characterized in that, described lamp housing entirety is in the arc strip with lampshade coupling, lamp housing installation cavity open side inwall has step in a circle, and in this circle, the step surface of step is welded and fixed for ultrasonic sealing after lampshade inboard surface perimeter position laminating; Lamp housing is installed end, LED light source one end and is had transversely to the projection of side extension, and this side, protruding side is provided with cable-through hole and leak test hole.
7. the method improving vehicle safety as claimed in claim 5, it is characterized in that, described LED light source is arranged on one piece of circuit card, and described circuit card is fixed in lamp housing installation cavity by circuit card interface arrangment.
8. the method improving vehicle safety as claimed in claim 5, it is characterized in that, lamp housing is provided with connector in lateral, connector is provided with connecting bore and fixes for the installation realizing lamp housing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510857254.XA CN105365684B (en) | 2015-11-30 | 2015-11-30 | A method of improving vehicle safety |
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| CN201510857254.XA CN105365684B (en) | 2015-11-30 | 2015-11-30 | A method of improving vehicle safety |
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| CN105365684A true CN105365684A (en) | 2016-03-02 |
| CN105365684B CN105365684B (en) | 2018-09-04 |
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| CN109941193A (en) * | 2019-04-23 | 2019-06-28 | 广州维思车用部件有限公司 | Vehicle blind zone alarming device, rearview mirror and motor vehicle |
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| CN105365684B (en) | 2018-09-04 |
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