CN103732442B - The seat driving control device of vehicle - Google Patents
The seat driving control device of vehicle Download PDFInfo
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- CN103732442B CN103732442B CN201280025195.4A CN201280025195A CN103732442B CN 103732442 B CN103732442 B CN 103732442B CN 201280025195 A CN201280025195 A CN 201280025195A CN 103732442 B CN103732442 B CN 103732442B
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- main body
- seat
- seat main
- seated person
- vehicle
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- 230000009471 action Effects 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims description 81
- 230000033228 biological regulation Effects 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000004904 shortening Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/062—Transfer using ramps, lifts or the like using lifts connected to the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/14—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable rotatable, e.g. to permit easy access
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
- B60N2/2252—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/245—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for handicapped persons
Abstract
The seat driving control device of vehicle is provided with: at the assigned position of car indoor and car is indoor or car the is outdoor seat drive device (200) driving seat main body (10) between position of getting on or off the bus; Detect the seating sensor (80) whether seated person is seated at seat main body (10); And control ECU (60) (control setup) of seat drive device (200).ECU (60) controls seat drive device (200), so that when seating sensor (80) detects seated person, seat main body (10) is driven with a series of drive actions by seat drive device (200), and, when seating sensor (80) does not detect seated person, eliminating a part of rear drive seat main body (10) in a series of drive actions by seat drive device (200).
Description
Technical field
The present invention relates to the seat driving control device of vehicle, the seat used when this device can make the elderly or disabled person etc. get on or off the bus moves in the assigned position and getting on or off the bus between position of car indoor.
Background technology
As shown in figure 15, the seat main body 102 that the seat drive device 100 recorded in Japanese Patent Laid-Open 2007-161010 publication can make the front passenger's seat as vehicle use turns left after about 90 ° in car door mouth 104 side from the assigned position I of car indoor up and down, then moves to the position II that gets on or off the bus of car outdoor from doorway 104 of getting on or off the bus.
The seating sensor (diagram is omitted) detected with or without seated person is provided with in seat main body 102.When seating sensor does not detect seated person, when namely not sitting people (during vacant seat) on seat main body 102, faster when seat drive device 100 can make the moving velocity of seat main body 102 ratio have people to take one's seat.Like this, such as, when there being the elderly to get on the bus, the seat main body 102 that can shorten car indoor moves to the time of getting on or off the bus needed for the II of position of car outdoor, thus improves its practicality.
Summary of the invention
Invent technical matters to be solved
But, at seat main body 102 under the mode that makes the drive actions of seat drive device during vacant seat and all reach at a high speed, the burden of drive source and electrical motor can be increased the weight of, waste power consumption.Therefore, wishing can while the power wastage suppressing electrical motor, the opening time of seat main body when shortening seat main body is vacant seat.
The technical scheme that technical solution problem adopts
According to a feature of the present invention, the seat driving control device of vehicle is provided with: drive seat main body at the actuating device of the assigned position of car indoor and car is indoor or car is outdoor movement between position of getting on or off the bus; Detect the seating sensor with or without seated person on seat main body; And the control setup of accessory drive.Control setup controls actuating device, so that when seating sensor detects seated person, seat main body is driven with a series of drive actions by actuating device, and when seating sensor does not detect seated person, a part in a series of drive actions that omission actuating device carries out, drives seat main body.
In the present invention, when seating sensor does not detect seated person, namely when seat main body is vacant seat, eliminate the part drive actions in a series of drive actions when seat main body has people to take one's seat.Therefore, compared with when taking one's seat with seat main body there being people, when seat main body is vacant seat, can shortens and make the assigned position of seat main body in car indoor and the opening time of getting on or off the bus when moving between position of car outdoor, thus the practicality of auto use chair can be improved.
Herein, " omitting the part in a series of drive actions " not only refers to omit the one in the multiple drive actions forming a series of drive actions, also comprises the driving distance shortening a kind of drive actions.In addition, " seat main body ", except the seat main body of auto use chair, also comprises wheelchair etc.
Accompanying drawing explanation
Fig. 1 is the schematic isometric of the auto use chair of the embodiment observed from the oblique rear of vehicle.
Fig. 2 is the diagrammatic side view of seat drive device medium dip mechanism.
Fig. 3 is the schematic diagram observing seat drive device from the rear of seat.
Fig. 4 is the block diagram of the slide anteroposterior mechanism, rotating mechanism, rotating basis etc. of seat drive device.
Fig. 5 is the diagrammatic side view of seat main body, which show the drive actions realized by seat drive device.
Fig. 6 is the diagrammatic side view of seat main body, which show the drive actions realized by seat drive device.
Fig. 7 is the diagrammatic side view of seat main body, which show the drive actions realized by seat drive device.
Fig. 8 is the diagrammatic top view of the seat main body of the movement representing seat main body.
Fig. 9 is the diagrammatic top view of the seat main body of the movement representing seat main body.
Figure 10 is the diagrammatic top view of the seat main body of the movement representing seat main body.
Figure 11 is the diagrammatic top view of the seat main body of the movement representing seat main body.
Figure 12 is the diagrammatic top view of the seat main body of the movement representing seat main body.
Figure 13 is the sequential chart of the action of the seat drive device of people when being seated at seat main body.
The sequential chart of the action of the seat drive device that Figure 14 is seat main body when being vacant seat.
Figure 15 is the diagrammatic top view of the auto use chair of the movement of the auto use chair represented in the past.
Detailed description of the invention
Referring to figs. 1 through Figure 14, the seat drive device of the vehicle of embodiment of the present invention is described.The seat driving control device of the vehicle of present embodiment uses when the elderly or disabled person etc. get on or off the bus.In the following description, all around, upper and lower direction refer to all around of vehicle, up and down.
As shown in Figure 1, auto use chair S is used as the front passenger's seat of vehicle C.Auto use chair S is provided with seat main body 10 and seat drive device 200.Seat drive device 200 makes seat main body 10 move in the assigned position of car indoor and getting on or off the bus between position of car outdoor.Further, seat drive device 200 carries out the pitch drives of seat main body 10 when seat main body 10 moves.
As shown in the schematic diagrams such as Fig. 3, seat drive device 200 is provided with the slide anteroposterior mechanism 20 be arranged on vehicle floor F, the rotating mechanism 30 be arranged in slide anteroposterior mechanism 20, the inside and outside slide mechanism 70 that is arranged at the lifting mechanism 50 on rotating mechanism 30 and is arranged on lifting mechanism 50.Seat main body 10 is arranged on inside and outside slide mechanism 70.As shown in Figure 2, seat drive device 200 is also provided with the leaning device 90 be arranged on seat main body 10.
Slide anteroposterior mechanism 20 makes seat main body 10 move along vehicle fore-and-aft direction in car indoor.As shown in Figures 3 and 4, slide anteroposterior mechanism 20 is provided with: be arranged on the permanent seat 23 of vehicle floor F, along the pair of right and left stationary side rail 22 that vehicle fore-and-aft direction extends; Be supported in stationary side rail 22, can the slide anteroposterior pedestal 21 of slide anteroposterior; And the drive division 24 (see Fig. 3) of slide anteroposterior mechanism 20.Drive division 24 is provided with: be arranged at the driving motor 24a on permanent seat 23; By the lead screw shaft 24b that driving motor 24a rotates; And the nut portions 24c be fixed on the lower surface of slide anteroposterior pedestal 21.By the lead screw shaft 24b of drive division 24 and engaging of nut portions 24c, slide anteroposterior pedestal 21 slide anteroposterior.
As shown in Figures 3 and 4, slide anteroposterior pedestal 21 is provided with rotating mechanism 30.Rotating mechanism 30 makes seat main body 10 horizontally rotate about 100 ° between the seated position towards vehicle front and the horizontal position towards the doorway D that gets on or off the bus.As shown in Figure 3, rotating mechanism 30 is provided with the interior 31a of wheel be fixed on slide anteroposterior pedestal 21, is supported to relative to the interior 31a of wheel rotatable foreign steamer 31b, is fixed on the rotating basis 35 on foreign steamer 31b and makes foreign steamer 31b relative to the interior drive division 32 (omitting see in Fig. 3, Fig. 4) of taking turns 31a and rotating.Drive division 32 is provided with turning motor 32m on the upper surface being arranged at slide anteroposterior pedestal 21 and gear drive 32a.The rotation of turning motor 32m exports and is sent to foreign steamer 31b by gear drive 32a, makes rotating basis 35 horizontally rotate relative to slide anteroposterior pedestal 21 thus.
Rotating basis 35 is provided with lifting mechanism 50.As shown in FIG. 6 and 7, lifting mechanism 50 makes seat main body 10 in the mechanism of the outdoor lifting of car.As shown in Figures 4 to 7, lifting mechanism 50 has: as the drive source of horizontal direction transverse sliding mechanism 40 (see Fig. 4 and Fig. 7), accept transverse sliding mechanism 40 sliding action and rotate along the vertical direction four-bar linkage 51 (see Fig. 7 etc.), guiding four-bar linkage 51 the lifting base 55 (see Fig. 7 etc.) that is elevated of lifting guiding piece 57 (see Fig. 4) and being undertaken by four-bar linkage 51.
As shown in Figures 3 and 4, transverse sliding mechanism 40 is provided with: along the pair of guide rails 41 of the parallel installation of left and right edges at two ends of rotating basis 35; Along the slide block 42 that guide rail 41 slides; Be placed on the horizontal glide base 44 on above-mentioned slide block 42; And the drive division 45 (omitting see in Fig. 3, Fig. 4) that horizontal glide base 44 is slided along guide rail 41.As shown in Figure 3, drive division 45 is provided with: be configured in the lead screw shaft 45b on rotating basis 35 along direction of slip; The driving motor 45a that lead screw shaft 45b is rotated; And the nut portions 45c to engage with the lead screw shaft 45b on the lower surface being fixed on horizontal glide base 44.
As shown in Figure 5, pair of right and left four-bar linkage 51 base end part with the stateful connection that can rotate up and down on horizontal glide base 44.Four-bar linkage 51 is mechanisms that lifting base 55 is elevated under horizontality, and it is provided with inboard Sinks arm 53 and outer link arm 52.The base end part of two pitman arms 52,53 can be supported on the sidepiece of the horizontal glide base 44 of transverse sliding mechanism 40 up and down rotationally respectively by bolster (diagram is omitted).The sidewall portion of lifting base 55 is connected with the leading section of two pitman arms 52,53 with the state that can rotate up and down respectively by bolster.
As shown in Figure 4, in rotating basis 35, the outer fix of left and right rail 41 is provided with lifting guiding piece 57.Lifting guiding piece 57 is eliminated in Fig. 5 ~ Fig. 7.Lifting guiding piece 57 supports the outer link arm 52 of four-bar linkage about 51 from below.The forward motion of horizontal glide base 44 and four-bar linkage 51 or backward movement can be transformed to the rotational action or upward of four-bar linkage 51 downwards by lifting guiding piece 57.
As shown in FIG. 6 and 7, the lifting base 55 of lifting mechanism 50 is provided with seat main body 10 is advanced relative to lifting base 55 or slide mechanism 70 inside and outside retreating.As shown in Figure 3, inside and outside slide mechanism 70 is provided with: the seat pedestal 75 of supported seat main body 10; Be fixed on the pair of right and left guide rail 74a of the lower surface of seat pedestal 75; The slide block 74b of support rails 74a slidably on lifting base 55; And the drive division 76 of drive source as inside and outside slide mechanism 70.Drive division 76 is provided with: on the lower surface being arranged at seat pedestal 75 and the tooth bar 73 parallel with guide rail 74a; Be arranged at the miniature gears 72 engaged on lifting base 55 and with tooth bar 73; And the driving motor 71 that miniature gears 72 is rotated.
As shown in Figure 1, seat main body 10 is provided with seat cushion 11 and back of seat 12, and the framework of seat cushion 11 is connected (see Fig. 3 etc.) with pedestal 75 with the seat of inside and outside slide mechanism 70.
As shown in Figures 1 and 2, seat main body 10 is provided with the leaning device 90 of adjusting seat chair back 12 relative to the degree of dip of seat cushion 11.As shown in Figure 2, leaning device 90 is provided with: the external tooth gear 92 being arranged at the frame side of back of seat 12; To be arranged on the frame side of seat cushion 11 around the mode of external tooth gear 92 and the internal-gear 94 engaged with external tooth gear 92; The tilt motor (diagram is omitted) that external tooth gear 92 is rotated; And detect the limit switch 96 of inclination initial point.
As shown in Figure 1, in the seat cushion 11 of seat main body 10, be provided with seating sensor 80, it detects with or without seated person for the load accepted when people is seated at seat main body 10.Seat main body 10 is provided with the lower stopping switch (diagram is omitted) of the driving of getting off for carrying out seat main body 10 and the upper stopping switch (diagram omission) driven of getting on the bus for carrying out seat main body 10.
As shown in Figure 1, auto use chair S is provided with ECU60 (control setup), and it is for controlling the drive actions of the seat main body 10 realized by seat drive device 200.The ECU60 (control setup) of the electric signal input vehicle exported by upper stopping switch, lower stopping switch and seating sensor 80.ECU60, according to the electric signal of input, controls by the drive actions forming the seat main body 10 that the slide anteroposterior mechanism 20 of seat drive device 200, rotating mechanism 30, lifting mechanism 50, inside and outside slide mechanism 70 and leaning device 90 realize.
With reference to Fig. 8 to Figure 13, the drive actions of seat drive device 200 pairs of seat main bodies 10 when seat main body 10 has people to take one's seat is described.When there being people to be seated at seat main body 10, seating sensor 80 becomes connection, from seating sensor 80 towards input ECU60 connection signal.When seating sensor 80 becomes connection, the seat main body 10 being positioned at car indoor is remained on origin position (rear portion origin position) (the moment I see Fig. 8, Figure 13).
The origin position making seat main body 10 from car indoor move to car outdoor get on or off the bus position time, operating personal must open the car door Dr of vehicle C, afterwards the lower stopping switch of operation.By operating lower stopping switch, ECU60 exports rotating signal to rotating mechanism 30.Rotating mechanism 30 receives rotating signal, and seat main body 10 is turned left action.When seat main body 10 turns left certain angle (the moment II see Fig. 9, Figure 13), ECU60 exports forward slip signal.Continue in the process of action at rotating mechanism 30, slide anteroposterior mechanism 20 receives forward slip signal, and slide anteroposterior pedestal 21 is forwards slided.That is, seat main body 10 forwards slide from origin position while to anticlockwise (rotational slide action).Like this, as shown in the long and two-short dash line in Figure 10, seat main body 10 can be avoided to interfere with the center pillar P of vehicle C.
After seat main body 10 starts rotational slide, as shown in figure 13, ECU60 exports tilt signals.Leaning device 90 receives tilt signals, makes the back of seat 12 tilted rearward certain angle of seat main body 10.Like this, the head of seated person and roof panel for vehicle portion can be avoided to collide.In the regulation moment in seat main body 10 rotational slide process, ECU60 exports progress signal (dropping signal) to the transverse sliding mechanism 40 of lifting mechanism 50 within a certain period of time.To be advanced certain distance by horizontal glide base 44, thus remove the slide lock of seat main body 10.In the rotational slide process of seat main body 10, as shown in Figure 5, seat main body 10 rotate about 90 ° and towards get on or off the bus doorway D time, ECU60 exports outside slip signals (the moment III see Figure 13) to inside and outside slide mechanism 70.After inside and outside slide mechanism 70 receives outside slip signals, as shown in Figure 6, seat main body 10 is advanced forward relative to the lifting base 55 of lifting mechanism 50.That is, seat main body 10 transfers to car outdoor (outside sliding action) from the doorway D that gets on or off the bus.
After seat main body 10 starts outwards slip, when specifying, rotating mechanism 30 and slide anteroposterior mechanism 20 stop, and rotational slide completes (see Figure 10).At this moment, seat main body 10 from towards vehicle front towards become have rotated about 100 ° after towards.After seat main body 10 completes rotational slide, when specifying, as shown in figure 13, ECU60 exports tilt signals again.Leaning device 90 receives tilt signals, makes the back of seat 12 tilted rearward certain angle of seat main body 10.In the regulation moment in seat main body 10 outwards sliding process, ECU60 exports progress signal (dropping signal) (the moment IV see Figure 13) to the transverse sliding mechanism 40 of lifting mechanism 50.Transverse sliding mechanism 40 receives progress signal, and horizontal glide base 44 makes four-bar linkage 51 advance.As a result, as shown in Figure 7, four-bar linkage 51 rotates downwards owing to being elevated the effect of guiding piece 57, and seat main body 10 advances together with lifting base 55 and level declines (see Figure 11).
In seat main body 10 decline process, ECU60 exports tilt signals to leaning device 90.Leaning device 90 receives tilt signals and action, erects certain angle to make the back of seat 12 of seat main body 10.When seat main body 10 arrive get on or off the bus position and complete decline time, lifting mechanism 50 stops (the moment V of Figure 12, Figure 13), and leaning device 90 makes the back of seat 12 of seat main body 10 erect to initial position again.
Complete a series of drive actions of seat drive device 200 in the above described manner.In addition, make seat have the seat main body 10 of people to move to from position of getting on or off the bus car indoor time, stopping switch in operation.If stopping switch in operation, then carry out the action contrary with above-mentioned situation with reverse order, seat main body 10 moves to the rear portion origin position of car indoor.
Below, main with reference to Figure 14, when being seated at seat main body 10 to nobody, the drive actions of the seat drive device 200 of (when seat main body 102 is vacant seat) is described.When seat main body 102 is vacant seat, because the interference at such as seated person and D edge, doorway of getting on or off the bus need not be considered, therefore, track when seat drive device 200 makes the track of seat main body 10 movement and has people to take one's seat is different.
When nobody is seated at seat main body 10, seating sensor 80 is off, and inputs cut-off signal from seating sensor 80 towards ECU60.When seating sensor 80 is off, the seat main body 10 of car indoor is remained on the anterior origin position place than the forward certain distance of above-mentioned rear portion origin position.That is, forward certain distance when the position being in the seat main body 10 of vacant seat state takes a seat than people.
The anterior origin position making seat main body 10 from car indoor move to car outdoor get on or off the bus position time, operating personal must open the car door Dr of vehicle C, afterwards the lower stopping switch of operation.If the lower stopping switch of operation, then as shown in figure 14, rotating mechanism 30 and slide anteroposterior mechanism 20 start working simultaneously, and seat main body 10 forwards to move and to anticlockwise (rotational slide action) from anterior origin position.At this, because the seat main body 10 being in vacant seat state advances forward from anterior origin position, therefore, be shorter than opening time when someone takes one's seat the opening time of slide anteroposterior mechanism 20.At this moment, also shorten with the opening time of the rotating mechanism 30 of action while of slide anteroposterior mechanism 20.The anglec of rotation of empty seat main body 10 is identical with anglec of rotation when having people to take one's seat.Therefore, when seat main body 10 is vacant seat, the rotative speed of rotating mechanism 30 becomes at a high speed.
In the regulation moment in seat main body 10 rotational slide process, as shown in figure 14, remove the slide lock of seat main body 10.In the rotational slide process of seat main body 10, seat main body 10 rotate about 90 ° as shown in Figure 5 and towards get on or off the bus doorway D time, inside and outside slide mechanism 70 works.Therefore, as shown in Fig. 6 and Figure 11, seat main body 10 transfers to car outdoor (outside sliding action) from the doorway D that gets on or off the bus.
After seat main body 10 starts outwards slip, rotating mechanism 30 and slide anteroposterior mechanism 20 stop, and terminate rotational slide.In the outside sliding process of seat main body 10, start the action of lifting mechanism 50, by the effect of transverse sliding mechanism 40, four-bar linkage 51, seat main body 10 advances and declines.When being got on or off the bus in position in seat main body 10 arrival, lifting mechanism 50 stops.In addition, when seat main body 10 is vacant seat, due to the interference of the head and roof panel for vehicle portion that need not consider seated person, therefore need not carry out the action of leaning device 90.
By with upper type, complete a series of drive actions of seat drive device 200.In addition, the seat main body 10 making to be in vacant seat state to move to from the position of getting on or off the bus of car outdoor car indoor time, operator operates stopping switch.If stopping switch in operation, then carry out action rightabout with above-mentioned situation with reverse order, seat main body 10 moves to the anterior origin position of car indoor.
As mentioned above, the seat driving control device of vehicle is provided with: in the assigned position of car indoor and car is indoor or car outdoor getting on or off the bus drives the seat drive device 200 of seat main body 10 between position; Detect the seating sensor 80 with or without seated person on seat main body 10; And control the ECU60 (control setup) of seat drive device 200.ECU60 controls seat drive device 200, so that when seating sensor 80 detects seated person, carry out a series of drive actions by seat drive device 200 and drive seat main body 10, and, when seating sensor 80 does not detect seated person, by seat drive device 200, after omitting the part in a series of drive actions, seat main body 10 is driven.
Like this, when seating sensor 80 does not detect seated person, when namely seat main body 10 is vacant seat, eliminate the part drive actions in a series of drive actions when having people to take one's seat in seat main body 10.Therefore, when seat main body 10 is vacant seat, compared with when having people to take one's seat in seat main body 10, can shorten and make the assigned position of seat main body 10 in car indoor and the opening time of getting on or off the bus when moving between position of car outdoor.So, the ease of use of auto use chair S can be improved.Further, these drive actions of abridged can the power consumption of corresponding minimizing driving motor 24a.
Seat drive device 200 is provided with slide anteroposterior mechanism 20, and it slides along vehicle fore-and-aft direction from the origin position of regulation for making seat main body 10.ECU60 controls slide anteroposterior mechanism 20, with the slide anteroposterior amount making the slide anteroposterior amount of the seat main body 10 when seated person not detected be less than the seat main body 10 when seated person being detected.Therefore, it is possible to sliding time when shortening seat main body 10 is vacant seat, the power consumption of driving motor 24a can be suppressed simultaneously.Control slide anteroposterior mechanism 20 by ECU60, to make origin position when seated person not detected relative to origin position when seated person being detected along the skew of vehicle fore-and-aft direction, realize the control changing above-mentioned slippage thus.
Seat drive device 200 is provided with and makes seat main body 10 towards vehicle front with towards the rotating mechanism 30 horizontally rotated between lateral direction of car.ECU60 controls rotating mechanism 30, and during to make seated person not detected, rotating mechanism 30 drives the rotative speed of seat main body 10 faster than rotating mechanism 30 when seated person being detected and drives the rotative speed of seat main body 10.Therefore, it is possible to shorten the rotational time of the seat main body 10 of seat main body 10 when being vacant seat.Herein, and though seat main body 10 be vacant seat or have people to take a seat time, all the anglec of rotation of seat main body 10 is set as equal angular.Therefore, even if seat main body 10 is for increasing the rotative speed of seat main body 10 during vacant seat, the power wastage of turning motor 32m can still be suppressed.
Seat drive device 200 is provided with leaning device 90, and it is for adjusting the angle of inclination driving back of seat relative to the seat cushion of seat main body 10.ECU60 controls seat drive device 200, when seated person being detected with convenient seating sensor 80, as a part for a series of drive actions, leaning device 90 action, and when seating sensor 80 does not detect seated person, omit the action of leaning device 90.Like this, due to when seat main body 10 is vacant seat, eliminate the action of leaning device 90, therefore, it is possible to shorten this part time that seat drive device 200 drives leaning device 90 action, the power consumption of electrical motor can be suppressed simultaneously.
Although be illustrated embodiments of the present invention above with reference to said structure, it will be apparent to those skilled in the art that can to make when not departing from the object of the invention and variously to substitute, improve and change.Therefore, mode of the present invention can comprise all replacing wholes done when not departing from spirit and the object of appended claims, improvement and change.Such as, mode of the present invention is not limited to above-mentioned special structure, and it can make following change.
The seat drive device 200 controlled by ECU60 not necessarily will be resembled present embodiment and comprise lifting mechanism 50 and leaning device 90.Such as, seat drive device 200 can not comprise lifting mechanism 50, also the position of getting on or off the bus of seat main body 10 can be placed on car indoor, also can not comprise leaning device 90.
The present invention also can be applicable to there is slide anteroposterior mechanism 20, rotating mechanism 30 and seat main body 10 is leaned forward or hypsokinesis leaning device etc. auto use chair in.
Auto use chair S except resembling present embodiment as except vehicle auxiliary operator's saddle, such as, also can be used as operator's saddle.
Seat drive device 200 except resembling present embodiment as except the device of seat main body driving auto use chair S, such as, also can be used as the lifting tables device (seat drive device) that wheelchair (seat main body) is elevated from the rear aperture of van.
" omit the part in a series of drive actions " and not only refer to omit the one in the multiple drive actions forming a series of drive actions, also comprise the driving distance shortening a kind of drive actions.
Claims (5)
1. a seat driving control device for vehicle, comprising: in the assigned position of car indoor and car is indoor or car outdoor getting on or off the bus drives the actuating device of seat main body between position; And detect the seating sensor whether seated person is seated at described seat main body, it is characterized in that,
Also comprise control setup, this control setup controls described actuating device, with when described seating sensor detects seated person, described seat main body is driven with a series of drive actions by described actuating device, and, when described seating sensor does not detect seated person, by described actuating device after eliminating the part in described a series of drive actions, drive described seat main body.
2. the seat driving control device of vehicle according to claim 1, is characterized in that,
Described actuating device is provided with slide mechanism, and this slide mechanism makes described seat main body slide from the origin position of regulation along vehicle fore-and-aft direction,
Described control setup controls described slide mechanism, with the slide anteroposterior amount making the slide anteroposterior amount of described seat main body when described seated person not detected be less than described seat main body when described seated person being detected.
3. the seat driving control device of vehicle according to claim 2, is characterized in that,
Described control setup controls described slide mechanism, offsets along vehicle fore-and-aft direction to make described origin position when seated person not detected relative to described origin position when seated person being detected.
4., according to the seat driving control device of the vehicle in claims 1 to 3 described in any one, it is characterized in that,
Described actuating device is provided with and makes described seat main body towards vehicle front and towards the rotating mechanism horizontally rotated between lateral direction of car,
Described control setup controls described rotating mechanism, drives the rotative speed of described seat main body than described rotating mechanism when described seated person being detected drive the rotative speed of described seat main body fast to make described rotating mechanism when described seated person not detected.
5., according to the seat driving control device of the vehicle in claims 1 to 3 described in any one, it is characterized in that,
Described actuating device is provided with leaning device, and this leaning device drives back of seat relative to the angle of inclination of the seat cushion of described seat main body for adjusting,
Described control setup controls described actuating device, with when described seating sensor detects described seated person, as a part for described a series of drive actions, make described leaning device action, and when described seating sensor does not detect described seated person, omit the action of described leaning device.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-152657 | 2011-07-11 | ||
| JP2011152657A JP5655227B2 (en) | 2011-07-11 | 2011-07-11 | Vehicle seat drive device |
| PCT/JP2012/062621 WO2013008534A1 (en) | 2011-07-11 | 2012-05-17 | Vehicle seat drive control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103732442A CN103732442A (en) | 2014-04-16 |
| CN103732442B true CN103732442B (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280025195.4A Active CN103732442B (en) | 2011-07-11 | 2012-05-17 | The seat driving control device of vehicle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5655227B2 (en) |
| CN (1) | CN103732442B (en) |
| WO (1) | WO2013008534A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101746464B1 (en) * | 2015-12-04 | 2017-06-28 | 현대자동차주식회사 | System and method for preventing interference between front and rear seat of vehicle |
| JP6366201B2 (en) * | 2016-08-31 | 2018-08-01 | 本田技研工業株式会社 | Sheet control apparatus and sheet control method |
| JP6286753B2 (en) * | 2016-08-31 | 2018-03-07 | 本田技研工業株式会社 | Sheet control apparatus and sheet control method |
| JP6822353B2 (en) * | 2017-09-01 | 2021-01-27 | トヨタ車体株式会社 | Vehicle seat device |
| JP7014096B2 (en) * | 2018-08-22 | 2022-02-01 | トヨタ自動車株式会社 | vehicle |
| CN113968175A (en) * | 2021-10-28 | 2022-01-25 | 长春富维安道拓汽车饰件系统有限公司 | Double-motor control method and system for automobile rotary seat |
| KR102620395B1 (en) * | 2023-09-26 | 2024-01-02 | 강호준 | Electric position adjusting device for vehicle seat |
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| JP2007161010A (en) * | 2005-12-12 | 2007-06-28 | Autech Japan Inc | Driving speed control device of vehicle seat |
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- 2011-07-11 JP JP2011152657A patent/JP5655227B2/en active Active
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- 2012-05-17 CN CN201280025195.4A patent/CN103732442B/en active Active
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| US4707788A (en) * | 1984-07-10 | 1987-11-17 | Nippon Soken, Inc | Automatic adjuster for automobile driver equipment |
| CN1254312A (en) * | 1997-04-03 | 2000-05-24 | 丰田车体株式会社 | Vehicular rotary seat |
| CN1675087A (en) * | 2002-08-12 | 2005-09-28 | 丰田车体株式会社 | Seat moving device for vehicle |
| JP4074211B2 (en) * | 2003-03-26 | 2008-04-09 | アスモ株式会社 | Rotating seat device for vehicle |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2013018341A (en) | 2013-01-31 |
| WO2013008534A1 (en) | 2013-01-17 |
| JP5655227B2 (en) | 2015-01-21 |
| CN103732442A (en) | 2014-04-16 |
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