CN104425971B - Electrical connector with locking element and the connector for the electrical connector - Google Patents
Electrical connector with locking element and the connector for the electrical connector Download PDFInfo
- Publication number
- CN104425971B CN104425971B CN201410442982.XA CN201410442982A CN104425971B CN 104425971 B CN104425971 B CN 104425971B CN 201410442982 A CN201410442982 A CN 201410442982A CN 104425971 B CN104425971 B CN 104425971B
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- Prior art keywords
- connector
- engaging portion
- shell
- chimeric
- arm
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
A kind of electrical connector with locking element and the connector for the electrical connector, even if the free end of arm is nearby exerted a force, also it can prevent engaging portion from being expanded towards the second connector side, the locking state between engaging portion and engaging portion can be maintained, thereby, the chimerism of the first connector and the second connector can be maintained.It is made up of the first connector and the second connector that can be fitted together to each other.First shell of the first connector is with revolvably e axle supporting in the first shell and engaging portion with free end.Engaging portion after the first connector is chimeric with the second connector relative to the first shell by rotating and locking by the engaging portion of the second housing of the second connector.First shell has support, and the support supports in engaging portion with rotating shaft opposite side near free end of the opposite side to the engaging portion locking using engaging portion.
Description
Technical field
The present invention relates to one kind to have locking element, more specifically, is related to being used to maintain being fitted together between connector
The electrical connector of the locking element of state and the connector for the electrical connector.
Background technology
There is one of the existing electrical connector with said structure disclosed in patent document 1.Disclosed connection
The side view of device device 100 is as shown in Figure 9.The electrical connector 100 is by the female connector 110 and male connector that can be fitted together to each other
120 are formed.When female connector 110 is chimeric with male connector 120, the fitting portion 112 located at the bottom side of female connector 110 is received
It is dissolved in the inside of the fitting portion 121 located at the upside of male connector 120.
In order to keep the chimerism of female connector 110 and male connector 120, the action bars of female connector 110 is utilized
140 and the cam pin 123 of male connector 120, female connector 110 and male connector 120 is locking.Located at female connector 110
Action bars 140 can rotatably be located at the outer wall of female connector 110 centered on axle portion 137, in addition, being set on the action bars 140
There is arm 127, the direction of rotation of the arm 127 along the action bars 140 is between arm 127 and axle portion 137 formed with cam
Groove 144.The cam pin 123 of male connector 120 is contained in the cam path 144 for being formed at action bars 140, by making arm
127 rotations, make cam pin 123 engage with cam path 144, so as to make female connector 110 and male connector 120 locking.
Guide portion 125 is provided with male connector 120, the guide portion 125 guides to arm 127, so that arm 127
Depict defined track.The upper face 126 of the guide portion 125 has the flexure plane being engaged with the bending of arm 127, with
Arm 127 is smoothly guided along the flexure plane.
Prior art literature
Patent document
Patent document 1：Japanese Patent Laid-Open 2003-208948 publications
In above-mentioned existing apparatus, such as when male connector 120 and female connector 110 are exerted a force towards detaching direction, with
The engaging portion of arm 127 as engaging portion and the cam pin 123 as engaging portion is divided into center, especially in arm 127
Free end 130 nearby acts on strong.Function of the existing apparatus without any this power of confrontation.As a result, there are rule in effect
When determining the power of the above, arm 127 near its free end 130 deform, final female connector 110 and male connector 120
Locking state is released from, and the chimeric of male connector 120 and female connector 110 is released from.
The content of the invention
The present invention makees to solve above-mentioned the problems of the prior art, its object is to provide a kind of electrical connector, i.e.,
Just the power expanded towards outside is applied around to the free end of the arm with engaging portion, can also prevents free end from nearby expanding, tieed up
The locking state between engaging portion and engaging portion is held, thereby, the chimerism of the first connector and the second connector can be maintained.
The electrical connector of the present invention is made up of the first connector that can be fitted together to each other and the second connector, it is characterized in that,
Above-mentioned first connector has a first terminal and the first shell, above-mentioned second connector have above-mentioned first connector with it is above-mentioned
The Second terminal and second housing that second connector can be connected when chimeric with above-mentioned the first terminal, above-mentioned first shell have card
Determine portion, revolvably e axle supporting in above-mentioned first shell and has free end to the engaging portion, and above-mentioned engaging portion passes through relative to upper
State the first shell rotation and it is locking by the engaging portion of above-mentioned second housing, so as to maintain above-mentioned first connector and above-mentioned second
The chimerism of connector, above-mentioned first shell also have support, and the support is in above-mentioned engaging portion relative with rotating shaft one
The opposite side of side by the above-mentioned free end of the locking above-mentioned engaging portion of above-mentioned engaging portion to nearby being supported.
According to this structure, in the case where connector is exerted a force towards detaching direction each other, although can with engaging portion with by card
The engaging portion for determining portion is divided into fulcrum, is especially applied around effectively in the free end of engaging portion, even if but in this case, lead to
Cross and the part nearby supported to the free end of engaging portion is located at the first connector, can also prevent engaging portion towards the second connection
Device side expands, and can maintain the locking state between engaging portion and engaging portion, thereby, the first connector can be maintained to be connected with second
The chimerism of device.
In above-mentioned electrical connector, above-mentioned engaging portion can be a part for revolvable action bars.
Now, engaging portion is set as by a part for the action bars of e axle supporting, and action bars rotation is made engaging portion
Rotation, so as to locking with engaging portion.
In addition, in above-mentioned electrical connector, aforesaid operations bar can also be across the both sides side of above-mentioned first shell.
According to this structure, by making action bars, when rotating action bars, can hold across the both sides side of the first shell
Change places and judge the position of action bars, as a result, easily can visually confirm the chimeric shape of the first connector and the second connector
State.
In addition, in above-mentioned electrical connector, above-mentioned engaging portion may be formed as being respectively arranged at above-mentioned first shell
Both sides side and along aforesaid operations bar direction of rotation bend arm.
Engaging portion can be formed as arm.
In addition, in above-mentioned electrical connector, can also be in the Qian He of above-mentioned first connector and above-mentioned second connector
Formed with the flexure plane corresponding with the bending of above-mentioned arm on the face of the above-mentioned support of side.
By forming flexure plane, arm can be reliably supported, to more efficiently prevent from the deformation of arm.
In addition, in above-mentioned electrical connector, the engaging portion of above-mentioned second housing can also have erection part and stretching
Portion, above-mentioned erection part is upright towards the chimeric side of above-mentioned first connector and above-mentioned second connector, above-mentioned extension with it is above-mentioned straight
Vertical portion is connected, and in the chimeric side of above-mentioned first connector and above-mentioned second connector to cover a part for above-mentioned arm
Mode is stretched out.
In above-mentioned electrical connector, above-mentioned erection part can also be connected from above-mentioned first connector is formed with above-mentioned second
The flange part of the interface of the chimeric side of device is upright.
In addition, in above-mentioned electrical connector, above-mentioned erection part can also be configured in the both sides side of above-mentioned first shell
The outside of the above-mentioned arm of face configuration.
By making erection part extend from flange part and being configured at the outside of arm, the short of electrical connector can be realized
Change.
In above-mentioned electrical connector, above-mentioned connector can also be water-proof connector.
The connector of this structure can also be preferably used as water-proof connector.
In above-mentioned electrical connector, it can also be formed at when above-mentioned first connector is chimeric with above-mentioned second connector
It is between the first fitting portion of above-mentioned first connector and the second fitting portion of above-mentioned second connector, along above-mentioned first connection
Device fills the waterproofing elements in the gap with configuration in the gap in the chimeric direction of above-mentioned second connector.
Thereby, even if the position of the first connector and the second connector is slightly offset, water-proof function is also ensured that.
In addition, the connector of the present invention has the terminal, outside that can be connected with object terminal when chimeric with object connector
Shell, it is characterized in that, engaging portion is provided with above-mentioned shell, revolvably e axle supporting in above-mentioned shell and has freely the engaging portion
End, above-mentioned engaging portion relative to above-mentioned shell by rotating and by the engaging portion card of the object shell of above-mentioned object connector
Fixed, so as to maintain the chimerism of above-mentioned connector and above-mentioned object connector, above-mentioned shell also has support, the support
The opposite side with rotating shaft opposite side of above-mentioned engaging portion to by the locking above-mentioned engaging portion of above-mentioned engaging portion it is above-mentioned from
Nearby supported by holding.
According to the present invention, a kind of electrical connector can be provided, even if nearby being applied to the free end of the arm with engaging portion
Add the power expanded towards outside, can also prevent free end from nearby expanding, the locking state between engaging portion and engaging portion can be maintained,
Thereby, the chimerism of the first connector and the second connector can be maintained.
Brief description of the drawings
Fig. 1 is the stereogram of the electrical connector of the present invention.
Fig. 2 is the front perspective view of the state after the Qian He for representing female connector and male connector.
Fig. 3 is the end perspective view of the state after the Qian He for representing female connector and male connector.
Fig. 4 is the front perspective view for representing the state after making female connector and male connector locking.
Fig. 5 is the end perspective view for representing the state after making female connector and male connector locking.
Fig. 6 is the exploded perspective view of female connector and male connector.
Fig. 7 is Fig. 1 of the state before the Qian He for representing female connector and male connector line A-A sectional view.
Fig. 8 is Fig. 2 of the state after the Qian He for representing female connector and male connector line B-B sectional view.
Fig. 9 is the figure of one for representing existing connector.
(symbol description)
1 electrical connector
10 female connectors (the first connector)
20 insulation crusts (the first shell)
21 rotating shafts
30 supports (limiting unit)
40 levers
50 arms (engaging portion)
65 terminals (the first terminal)
66 ground terminals (the first terminal)
70 male connectors (the second connector)
71 flange parts
72 insulation crusts (second housing)
73 locking pieces
75 packing rings
78 fitting portions (second fitting portion)
80 fixture structural units (engaging portion)
81 rising portions
82 extensions
83 through holes
95 terminals (Second terminal)
Embodiment
Hereinafter, the electrical connector of the preferred embodiment of the present invention is illustrated referring to the drawings.In addition, although with
Illustrated exemplified by water-proof connector, but various types of connector devices that the present invention can also apply to beyond water-proof connector
Put.
Fig. 1 is the stereogram for representing the electrical connector 1 of the present invention.The electrical connector 1 is by female connector 10 and Yang Lian
Device 70 is connect to form.Female connector 10 is connected use with one end of cable 3, and on the other hand, male connector 70 is arranged at the dress such as motor
Used on the surface for the framework (not shown) put.Both on chimeric direction (shown by arrow " Y " direction) by approaching and each other
Can be chimeric.Fig. 1 show both it is chimeric before state, Fig. 2, Fig. 3 show two with front perspective view and end perspective view respectively
State after person is chimeric.For example, in the case of male connector 70 to be pulled down, female connector 10 and male connector 70 are being released
It is chimeric, by them temporarily after framework is pulled down, they can be installed on framework again.
Make female connector 10 it is chimeric with male connector 70, formed Fig. 2, Fig. 3 shown in state in the case of, in order to maintain
Chimerism between the two, female connector 10 and male connector 70 can be made locking.It is locking in order to carry out, in the side of female connector 10
There is provided arm (engaging portion) 50, and fixture structural unit (engaging portion) 80 is provided with the side of male connector 70.In addition, such as rear institute
State, the engaging portion of the side of female connector 10 also can be replaced the groove located at arm.In any case, above-mentioned arm 50, groove are equal
It is a part for lever 40, can be acted together with lever 40.Fig. 4, Fig. 5 be respectively it is corresponding with Fig. 2, Fig. 3 figure, represent to make
Lever 40 is movable and makes arm 50 and the locking state of fixture structural unit 80.Lever 40 (or arm 50) is mainly focused on, if
Comparison diagram 2, Fig. 3 and Fig. 4, Fig. 5 are understood, in the case where making female connector 10 and male connector 70 locking, are made as lever
The arm 50 that 40 part is formed passes through through hole 83, the through hole 83 by female connector 10 insulation crust 20 a part and sun
The part formation of the insulation crust 72 of connector 70.By making arm 50 pass through through hole 83, even if being intended in effect by the moon even
In the case of connecing the power that device 10 separates with male connector 70, because the arm 50 of female connector 10 hooks through hole 83, more accurately
Say it is the fixture structural unit 80 for hooking the male connector 70 to form through hole 83, therefore, the Qian He of female connector 10 and male connector 70
State is also to be not easy what is released.
Then, the structure of female connector 10 and male connector 70 is described in detail referring also to Fig. 6 to Fig. 8.Fig. 6 is figure
The exploded perspective view of the female connector 10 shown such as 1 and male connector 70, Fig. 7 represent female connector 10 and male connector 70
Fig. 1 of state before chimeric line A-A sectional view, Fig. 8 are to represent female connector 10 and the state after the Qian He of male connector 70
Fig. 2 line B-B sectional view.Female connector 10 is respectively formed symmetrical shape with male connector 70.
First, female connector 10 is illustrated.Female connector 10 includes：Insulation crust 20；For cable 3 to be fixed on
The rubber clamping element 13 and clamping element 15 of insulation crust 20；Rotatably e axle supporting is in the resin-made of the outer wall of insulation crust 20
Lever 40；Insulation crust 20 is contained in from the chimeric side of the bottom side of insulation crust 20, i.e. female connector 10 and male connector 70
Shield shell 16；The terminal shell housed in the state of top is covered by shield shell 16 from the bottom side of insulation crust 20
60；And by being arranged in multiple terminals 65 of terminal shell 60 and ground terminal located at the terminal hole 61 of terminal shell 60
66。
Insulation crust 20 forms the substantially rectangular box-like that its forward upper is smooth surface.Forward upper is formed into curved surface
It is in order to avoid hindering the rotation of lever 40.In order to install cable 3, in addition, in order to house shield shell 16, terminal shell
60, the rear side of insulation crust 20 and bottom side are all open.In order to install cable 3, extend in the rear side of insulation crust 20
Clamp clip 28.Cable 3 through rubber clamping element 13 is inserted into clamp clip 28, then the side so that the outside of clamp clip 28 to be surrounded
Formula installs clamping element 15, so as to which cable 3 is fixed on into insulation crust 20.
Side outer wall in the left and right of the bottom side of insulation crust 20, which is provided with, to be used to make female connector 10 be hooked on male connector
Hook portion 39 on 70.When making female connector 10 chimeric with male connector 70, by the one of the fixture structural unit 80 of male connector 70
Partly (extension 82) is hooked in the hook portion 39 of female connector 10, and thereby female connector 10 is lightly engaging in male connector
On 70.
Near the center of the left and right side of insulation crust 20, rotating shaft 21 is set towards outside.It is corresponding with these rotating shafts 21
Ground, formed with the axis hole 46 inserted for rotating shaft 21 on the left and right side of action bars 40.By by the rotating shaft 21 of insulation crust 20
Insert to action bars 40 axis hole 46, action bars 40 revolvably e axle supporting in insulation crust 20.Now, action bars 40 is by exhausted
The preceding surface of edge shell 20, and across the both sides side of insulation crust 20.By making action bars 40 across insulation crust 20, operation
Bar 40 can occupy the wider of insulation crust 20, as a result, the operability of action bars 40 can be improved, user can hold in addition
Change places and hold position of the action bars 40 on insulation crust 20.Especially, in this configuration, female connector 10 is made to be connected with sun
Just for the first time rotate action bars 40 after device 70 is chimeric, or by making the rotation of action bars 40 by male connector 70 towards female connector 10
Side is close, so that female connector 10 is completely fitted with male connector 70, therefore, by judging the position of action bars 40, with regard to energy
Determine whether female connector 10 is completely fitted or locking whether complete with male connector 70 at a glance.In addition, in arm 50
Thickness of slab, be in other words the becoming large-sized of arm 50 on the direction away from insulation crust 20 in the case of, it is and convex shown in Fig. 9
Race 144 similarly, can set groove, moreover it is possible to carried out using the groove locking in the inner side of arm 50.Certainly, in this case, quilt
The shape of engaging portion 80 is also required to carry out the change in a little design correspondingly.
In order to further improve the operability of action bars 40, operating portion 42 can also be set in central portion.User's hand
Finger hooks operating portion 42 etc., and just simply action bars 40 can be operated.Revolved making action bars 40 relative to insulation crust 20
It is more convenient if action bars 40 can be temporarily fixed on to the assigned position of insulation crust 20 when turning.It is temporarily solid in order to carry out
It is fixed, linear holding teat 47 is provided with the inwall near the axis hole 46 of action bars 40, correspondingly, is being insulated
On the left and right side outer wall of shell 20, the retention groove 27 of crosswise is near the root of rotating shaft 21.By making the phase of action bars 40
Rotated for insulation crust 20, the holding for making to be located at action bars 40 is with teat 47 with being located at the retention groove 27 of insulation crust 20 gently
Ground combines, and action bars 40 can be temporarily fixed on into assigned position.
Even if having carried out interim fixation, if being not provided with any means, action bars 40 can also rotate to the bottom of insulation crust 20
Side, furthermore, the chimeric side of female connector 10 and male connector 70 can be rotated to.In order to limit action bars 40 downward
Excessive rotation, may also set up rotationally constrained element.Rotationally constrained element is by dashing forward located at the center of action bars 40 and towards bottom side
The front side limiting unit 43 gone out, the structure of locating part 23 for being located at the antetheca bottom of insulation crust 20 correspondingly and being protruded towards front side
Into.In the case where action bars 40 is intended to excessively rotation, front side limiting unit 43 can collide with locating part 23, and therefore, action bars 40 is not
Position of collision can be crossed and be depressed downward.
If can carry out fixing to avoid action bars 40 from moving upward to it when action bars 40 is fully depressed by temporarily,
It is more convenient.In order to be fixed to action bars 40 temporarily, can also nearby be set in the antetheca center of insulation crust 20 can bullet
Property deformation it is locking use teat 25.When action bars 40 is depressed, the operating portion inwall 42 of action bars 40, it is hooked on locking with prominent
In portion 25, thereby it can prevent action bars 40 from moving upward.In addition, the temporal hold state can be because of the action bars 40 of described above
Holding teat 47 and insulation crust 20 retention groove 27 realize interim fixation and strengthened.
To make female connector 10 and male connector 70 locking, a part for action bars 40 is formed as the arm strengthened by rib 45
50.Further, since female connector 10 is symmetrical, therefore, arm 50 is respectively arranged at the both sides side of insulation crust 20.
Each arm 50 is bent in a manner of the periphery part for surrounding axis hole 46 along the direction of rotation of action bars 40.Before arm 50
Hold as free end 51, when action bars 40 rotates, insulation crust of the arm 50 from the insertion of the side of free end 51 by female connector 10
The through hole 83 that 20 part and a part for the insulation crust 72 of male connector 70 are formed.As a result, arm 50 is by through hole
83, it is more accurately that part of the fixture structural unit 80 for the male connector 70 for being formed through hole 83 beyond free end 51 is locking.
The supporting to being supported near the free end 51 of arm 50 is provided with the left and right side outer wall of insulation crust 20
Portion 30.In the case where female connector 10 and male connector 70 are exerted a force towards detaching direction, the free end 51 of arm 50 is with insert
Base portion to the arm 50 of fixture structural unit 80 deforms for fulcrum towards the side of fixture structural unit 80, as a result, making near above-mentioned base portion
With there is larger power.As a result, if not taking any countermeasure, arm 50 is easily deformed, and also has damaged danger.For preventing arm
The deformation in portion 50, near the ratio of arm 50 and at least free end 51 at the also forward end of the locking engaging portion of fixture structural unit 80, phase
For arm 50 and the opposite side of rotating shaft 21, the support supported to arm 50 is provided with outer peripheral face of opposite side 54 etc.
30.Thereby, it can prevent that the arm 50 by excess force from expanding, and can keep the locking state between arm 50 and fixture structural unit 80,
Maintain the chimerism of female connector 10 and male connector 70.Alternatively, it is also possible to chimeric with male connector 70 in female connector 10
The flexure plane 31 corresponding with the bending of arm 50 is formed on the face of the support 30 of side.By flexure plane 31 as formation,
Arm 50 can be supported, to be more reliably prevented from the deformation of arm 50.
Next, male connector 70 is illustrated.Male connector 70 includes：Insulation crust 72；It is installed on outside the insulation
The upside of shell 72, i.e. female connector 10 and the sealing gasket 75 of the waterproof of the chimeric side of male connector 70；It is installed on insulation crust
The terminal shell 90 of framework (not shown) sides of device such as 72 bottom side, the motor set for male connector 70；And make
Spread configuration is in multiple terminals 95 of terminal shell 90 in the state of front end 96 protrudes through terminal hole 91.
Insulation crust 72 has：Form the flange part 71 of female connector 10 and the interface of the chimeric side of male connector 70；
In the fitting portion 78 that the upside of the flange part 71 is set with prominent state；In the locking piece 73 that the bottom side of flange part 71 protrudes；
And be respectively arranged on the left and right sides of fitting portion 78, side view is in substantially inverted L-shaped fixture structural unit 80.But, actually make
Used time, because locking piece 73 of bottom side of flange part 71 etc. is arranged at the inside of the framework (not shown) of the devices such as motor, therefore
It can not confirm from external visual.Flange part 71 can be placed on the surface of framework, but can also be configured to the one of the face of framework
Part.
When female connector 10 is chimeric with male connector 70, fitting portion 78 is formed on the insulation crust 20 of female connector 10
The fitting portion of bottom side house, but now, can be produced between the inwall 37 of insulation crust 20 and the fitting portion 78 of male connector 70
Raw a little gap.In order to fill the gap, sealing gasket 75 is installed on fitting portion 78.For the ease of installation, in fitting portion 78
Groove 74 of the periphery formed with ring-type.Sealing gasket 75 is made up of rubber, flexible effect, can be by sealing gasket using the elastic reaction
75 embedded groove 74 in a close state.
In addition, one kind as conventional in general waterproof construction, it is known to a type of waterproof construction, by sealing gasket
The chimeric surface sandwiched Deng waterproofing elements between female connector and male connector is then tight by female connector and male connector screw
Gu waterproofing elements are flattened at chimeric surface.However, in such waterproof construction, it is connected with male connector or sun
When the cable of device connection is stretched etc., the position relationship of male connector and female connector can misplace, and this can cause to press water repellent element
The power of part is unbalanced, as a result, chimeric surface be present can produce gap and cause water-proof function to reduce the problem of such.With this phase
It is right, in this configuration, due to maintaining chimerism using the locking strutcture of arm 50 has been used, it is therefore not necessary to which the moon is connected
Device 10 is fixed with the screw of male connector 70, so, it is not necessary to pay close attention to screw fastening, the loosening of moment of torsion control, screw.In addition, it is
Gap between the fitting portion 38 of landfill female connector 10 and the fitting portion 78 of male connector 70 and be configured with waterproofing elements, because
This, even if the position of female connector 10 and male connector 70 is slightly offset, can also maintain water-proof function.
Locking piece 73 is used in order to which terminal shell 90 is installed on into insulation crust 72.In the front end of locking piece 73 in
Side is provided with locking teat 77, by making the locking teat 77 hook the locking recess of the left and right side outer wall located at terminal shell 90
97, can be by terminal shell 90 engaging in locking piece 73.
Fixture structural unit 80 is formed by erection part 81 and extension 82, and above-mentioned erection part 81 is from flange part 71 towards female connector 10
Upright with the chimeric side of male connector 70, above-mentioned extension 82 is connected with the erection part 81, and is connected with covering the cloudy of arm 50
The mode of the side of device 10 is stretched out.Erection part 81 is configured to, and is located at when female connector 10 is chimeric with male connector 70 located at cloudy connection
The outside of the arm 50 of device 10.So, by the way that erection part 81 to be configured to the outside of arm 50, without being set on fitting portion 78
Fixture structural unit, the shortization of electrical connector can be realized.In addition, extension 82 is curved in a manner of the bending with arm 50 is engaged
It is bent.
Finally, the action to this electrical connector 1 illustrates.
Fig. 1, Fig. 7 and Fig. 2, Fig. 3 and Fig. 8 are understood by contrast, when female connector 10 is chimeric with male connector 70, sun connection
The fitting portion 78 of device 70 inserts from the bottom of the insulation crust 20 of female connector 10, and the terminal shell 60 of female connector 10
The terminal shell resettlement section 76 of the insulation crust 72 of bottom side insertion male connector 70.As a result, it is configured at cloudy connection utilizing
The terminal 65 and ground terminal 66 of the terminal shell 60 of device 10 are by located at the terminal of the terminal shell resettlement section 76 of male connector 70
In the state of 95 front end 96 is clamped, the mutual connection of terminal is realized.In addition, now the hook portion 39 of female connector 10 hooks sun
A part for the fixture structural unit 80 of connector 70 is extension 82, so that the chimeric of female connector 10 and male connector 70 is solid
It is fixed.In addition, on female connector 10, the terminal structure of male connector 70, be in front side action bars 40 installation side with rear side i.e.
The installation side of electric housing 3 is front and rear symmetrical, therefore, can be used cooperatively state and make female connector 10 and male connector 70
Direction rotation 180 degree.
After making female connector 10 chimeric with male connector 70, make during action bars 40 is with the rotating shaft 21 of insulation crust 20
The heart is rotated.As a result, as shown in Figure 4, Figure 5, a part for action bars 40 is that arm 50 is inserted to by female connector 10
Insulation crust 20 a part and male connector 70 insulation crust 72 a part formed through hole 83.Now, arm 50
The part in addition to free end 51 be engaged that component 80 is locking, and the free end 51 of arm 50 is by the supporting of female connector 10
Portion 30 supports.Therefore, even if female connector 10 and male connector 70 are exerted a force towards detaching direction, component 80 is not also engaged only
A part for locking arm 50 plays drag, is formed also using the part as fulcrum using the base portion and free end of arm 50
Both arms beam-like state, even if in the case of neighbouring in the free end 51 for effectively acting on arm 50, it can also prevent arm Chaoyang from connecting
The side of device 70 expands, and can maintain the locking state between arm 50 and fixture structural unit 80, maintains female connector 10 and male connector 70
Chimerism.
The present invention can be applied to the various connectors that chimerism is maintained using arm on a large scale.
Claims (12)
1. a kind of electrical connector, it is made up of the first connector and the second connector that can be fitted together to each other, it is characterised in that
First connector has the first terminal and the first shell,
Second connector has can be with the first terminal when first connector is chimeric with second connector
The Second terminal and second housing of connection, flange part is provided with the second housing, the flange part is in first connector
With the chimeric side of second connector formed with the interface docked with first connector,
First shell has engaging portion, and revolvably e axle supporting in first shell and has free end to the engaging portion,
The engaging portion relative to first shell by rotating and locking by the engaging portion of the second housing, so as to tie up
The chimerism of first connector and second connector is held,
First shell also has support, and the support is in the engaging portion and the rotating shaft phase located at first shell
To the opposite side of side to nearby being supported by the free end of the locking engaging portion of the engaging portion, the supporting
Portion is described convex with that can be reached when first connector is chimeric with second connector to the second connector side
The thickness of edge.
2. a kind of electrical connector, it is made up of the first connector and the second connector that can be fitted together to each other, it is characterised in that
First connector has the first terminal and the first shell,
Second connector has can be with the first terminal when first connector is chimeric with second connector
The Second terminal and second housing of connection,
First shell has engaging portion, and revolvably e axle supporting in first shell and has free end to the engaging portion,
The engaging portion relative to first shell by rotating and locking by the engaging portion of the second housing, so as to tie up
The chimerism of first connector and second connector is held,
First shell also has support, and the support is in the engaging portion and the rotating shaft phase located at first shell
To the opposite side of side to nearby being supported by the free end of the locking engaging portion of the engaging portion,
The engaging portion has upright portion and extension, and the upright portion is connected towards second connector with described first
The chimeric chimeric side of device extends from the side of second connector, the extension with the upright portion it is continuous in the state of
Stretched out to the side of a part for the engaging portion, with the chimeric side of first connector and second connector and institute
State the part that the engaging portion is configured between the side of the second connector.
3. electrical connector as claimed in claim 2, it is characterised in that
The upright portion from located at the second housing flange part extension, the flange part second connector with it is described
The chimeric chimeric side of first connector is formed with the interface docked with first connector.
4. electrical connector as claimed in claim 2 or claim 3, it is characterised in that
The upright portion is configured in the outside of the engaging portion of the both sides side of first shell configuration.
5. electrical connector as claimed in claim 2 or claim 3, it is characterised in that
The upright portion is to the upright erection part in the chimeric side chimeric with first connector of second connector.
6. electrical connector as claimed any one in claims 1 to 3, it is characterised in that
The engaging portion is formed as a part for revolvable action bars.
7. electrical connector as claimed in claim 6, it is characterised in that
The action bars is across the both sides side of first shell.
8. electrical connector as claimed in claim 6, it is characterised in that
The engaging portion is formed as being respectively arranged at the both sides side of first shell and along the rotation side of the action bars
To the arm of bending.
9. electrical connector as claimed in claim 8, it is characterised in that
The chimeric side opposite side chimeric with second connector in the support, in first connector
Formed with the flexure plane corresponding with the bending of the arm on face.
10. electrical connector as claimed any one in claims 1 to 3, it is characterised in that
The electrical connector is water-proof connector device.
11. electrical connector as claimed in claim 10, it is characterised in that
Be formed at when first connector is chimeric with second connector first fitting portion of first connector with
Chimeric direction between the second fitting portion of second connector, along first connector and second connector
Gap in be configured with fill the gap waterproofing elements.
12. a kind of connector, it is characterised in that used in the electrical connector any one of claim 1 to 11
First connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710011105.0A CN106711686B (en) | 2013-09-04 | 2014-09-02 | Electrical connector with locking element and the connector for the electrical connector |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013183225A JP5937046B2 (en) | 2013-09-04 | 2013-09-04 | Connector device having locking means and connector used therefor |
| JP2013-183225 | 2013-09-04 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710011105.0A Division CN106711686B (en) | 2013-09-04 | 2014-09-02 | Electrical connector with locking element and the connector for the electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104425971A CN104425971A (en) | 2015-03-18 |
| CN104425971B true CN104425971B (en) | 2017-11-17 |
Family
ID=52699989
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442982.XA Active CN104425971B (en) | 2013-09-04 | 2014-09-02 | Electrical connector with locking element and the connector for the electrical connector |
| CN201710011105.0A Active CN106711686B (en) | 2013-09-04 | 2014-09-02 | Electrical connector with locking element and the connector for the electrical connector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710011105.0A Active CN106711686B (en) | 2013-09-04 | 2014-09-02 | Electrical connector with locking element and the connector for the electrical connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5937046B2 (en) |
| CN (2) | CN104425971B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6851887B2 (en) * | 2017-04-12 | 2021-03-31 | モレックス エルエルシー | connector |
| JP6850682B2 (en) * | 2017-05-31 | 2021-03-31 | ヒロセ電機株式会社 | Connector device equipped with locking means and connector used for this |
| JP6931295B2 (en) * | 2017-05-31 | 2021-09-01 | ヒロセ電機株式会社 | Cable connector with side view substantially L-shaped tubular housing |
| CN108493659A (en) * | 2018-05-22 | 2018-09-04 | 镇江申庭电子科技有限公司 | A kind of connector having a safety feature |
| KR102253433B1 (en) | 2020-10-26 | 2021-05-18 | 주식회사 이엘코퍼레이션 | Apparatus for Cable Connector |
| TWM618050U (en) * | 2020-12-23 | 2021-10-11 | 美國商莫仕有限公司 | First connector, second connector, and connector combination |
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|---|---|---|---|---|
| CN1835295A (en) * | 2005-02-11 | 2006-09-20 | 威德米勒界面有限公司及两合公司 | Electrical connector with locking hooks |
| CN1881704A (en) * | 2005-06-15 | 2006-12-20 | 住友电装株式会社 | A connector and connector assembly of the movable member type |
| CN2865062Y (en) * | 2005-12-16 | 2007-01-31 | 至宝电脑兴业股份有限公司 | Easy plug-in transmission line |
| US7559779B1 (en) * | 2008-05-14 | 2009-07-14 | Cinch Connectors, Inc. | Electrical connector |
| CN103098315A (en) * | 2010-11-29 | 2013-05-08 | 矢崎总业株式会社 | Connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4127913B2 (en) * | 1998-11-16 | 2008-07-30 | 住友電装株式会社 | Lever type connector |
| JP2001250634A (en) * | 2000-03-02 | 2001-09-14 | Auto Network Gijutsu Kenkyusho:Kk | Coupling structure of connector and its holder unit |
| DE10232392B4 (en) * | 2001-07-19 | 2012-07-19 | Sumitomo Wiring Systems, Ltd. | Interconnects |
| JP2003036926A (en) * | 2001-07-19 | 2003-02-07 | Sumitomo Wiring Syst Ltd | Lever type connector |
| JP4796187B2 (en) * | 2008-01-15 | 2011-10-19 | 株式会社フジクラ | Waterproof connector for flexible boards |
| JP2012099294A (en) * | 2010-11-01 | 2012-05-24 | Smk Corp | Fit detection type connector |
-
2013
- 2013-09-04 JP JP2013183225A patent/JP5937046B2/en active Active
-
2014
- 2014-09-02 CN CN201410442982.XA patent/CN104425971B/en active Active
- 2014-09-02 CN CN201710011105.0A patent/CN106711686B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1835295A (en) * | 2005-02-11 | 2006-09-20 | 威德米勒界面有限公司及两合公司 | Electrical connector with locking hooks |
| CN1881704A (en) * | 2005-06-15 | 2006-12-20 | 住友电装株式会社 | A connector and connector assembly of the movable member type |
| CN2865062Y (en) * | 2005-12-16 | 2007-01-31 | 至宝电脑兴业股份有限公司 | Easy plug-in transmission line |
| US7559779B1 (en) * | 2008-05-14 | 2009-07-14 | Cinch Connectors, Inc. | Electrical connector |
| CN103098315A (en) * | 2010-11-29 | 2013-05-08 | 矢崎总业株式会社 | Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015050160A (en) | 2015-03-16 |
| CN104425971A (en) | 2015-03-18 |
| CN106711686A (en) | 2017-05-24 |
| JP5937046B2 (en) | 2016-06-22 |
| CN106711686B (en) | 2019-05-28 |
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Address after: Kanagawa Prefecture, Japan Patentee after: Hirose Electric Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hirose Electric Co.,Ltd. |