CN105576441B - Connector with lever - Google Patents
Connector with lever Download PDFInfo
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- CN105576441B CN105576441B CN201510740737.1A CN201510740737A CN105576441B CN 105576441 B CN105576441 B CN 105576441B CN 201510740737 A CN201510740737 A CN 201510740737A CN 105576441 B CN105576441 B CN 105576441B
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- chimeric
- connector shell
- connector
- locking
- lever
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Abstract
The present invention provides a kind of connector with lever, the increase of constituent part will not be caused, it becomes possible to which testing agency is forgotten in equipment locking, the generation that can inexpensively prevent locking from forgeing, also, the interference with external mechanical and material that will not cause to turn into the reason for damaged is forgotten in locking.In the connector (4) with lever, it can differentiate that the whether locked locking forgetting testing agency (9) of the chimeric operating lever (7) for the chimeric completion for making connector shell mutual includes：Ora terminalis close to portion (91), is integrally formed at chimeric operating lever (7), and close to an ora terminalis (621) for cover portion (62)；Recess (76), it is formed through in the ora terminalis close to portion (91) along the mutual chimeric direction of connector shell；And Locked Confirmation, with projection (66), it is provided projectingly on an ora terminalis (621) for cover portion (62) and inserts recess (76) when chimeric operating lever (7) is locked.
Description
Technical field
The present invention relates to the chimeric operating lever for reducing operating physical force during the mutual chimeric operation of connector shell
The connector with lever.
Background technology
Fig. 6 and Fig. 8 shows the connector disclosed in following patent documents 1.
The connector 100 includes：1st connector shell 110；2nd connector shell 120, it turns into the 1st connector case
The chimeric object of body 110；And sliding block 130 is used in locking, it is removably equipped on the 1st connector shell 110.
Locking sliding block 130 is the parts peculiar equipped to be locked as the mutual bonding state of connector shell, with
In the side that the chimeric direction (be in figure 6 arrow Y1 direction) mutual with connector shell is orthogonal on the 1st connector shell 110
The mode that can be slided to (being arrow X1 directions in figure 6) is installed on the 1st connector shell 110.
In chimeric way of the 1st connector shell 110 with the 2nd connector shell 120, as shown in fig. 6, locking sliding block
130 cardinal extremity 130a is temporarily fixed on the 1st connector case with the state protruding outside in the side of the 1st connector shell 110
Body 110.
Moreover, after the completion of mutual chimeric of connector shell, as shown in Fig. 7 with arrow X2, locking sliding block 130 is pressed into
To the 1st connector shell 110.Then, the straight face 131a for the lockplate 131 equipped on locking sliding block 130 is being equipped on
Slided on the straight face 121a of locking support 121 in 2nd connector shell 120, and as straight face 131a and straight face
The state that 121a is close to.These straight face 131a and straight face 121a, which are that the chimeric direction mutual with connector shell is orthogonal, to hang down
Face directly, the state being close to turned into by these straight face 131a and straight face 121a, so as to limit connector shell it is mutual to
The movement in latch-release direction, the mutual chimerism of connector shell turn into locked state.
Locking with sliding block 130 in the state of the 1st connector shell 110 is pressed into completely, cardinal extremity 130a position with
1st connector shell 110, the 2nd connector shell 120 side lateral surface 110a, 120a it is concordant.
When the connector 100 of the patent document 1 is complete in the Qian He of the 1st connector shell 110 and the 2nd connector shell 120
Cheng Hou, as shown in figure 8, being installed to the precalculated position P1 on the counterpart device 230 using the connector 100.In patent text
The connector 100 for offering 1 is installed to pre-determined bit on counterpart device 230 by the rectilinear movement in the direction being illustrated with arrow A to Fig. 8
When putting P1, if locking is not completed with the locking of sliding block 130, used in the locking that the side of the 1st connector shell 110 protrudes
Sliding block 130 and the part 231 of the side of counterpart device 230 are interfered, it is impossible to are installed.
In other words, the connector 100 of patent document 1 is to counterpart device 230 when installing, by locking with sliding block 130 with
Part 231 on counterpart device 230 is interfered, and is forgotten to detect the locking of locking sliding block 130, prevents carelessness locking from forgeing.
If forgotten just in case having neglected locking, will exist because of vibration for being acted on when vehicle travels etc. and connector shell
The chimeric risk departed from.Therefore, in vehicle-mounted connector, the detection for locking forgetting is great main points.
Prior art literature
Patent document
Patent document 1：Japan's Japanese Unexamined Patent Publication 10-334997 publications
The content of the invention
The present invention technical problem to be solved
But, in vehicle in recent years, due to the increase of vehicle-mounted electronic equipment etc., used in vehicle-mounted wire harness etc.
The multipolarization of connector is developed, and with the multipolarization of connector, device can be attached with small operating physical force by adding
The use of the connector with lever of the mutual chimeric operation of housing.
Moreover, in the case of the connector with lever, also for prevent because vehicle travels when the vibration that acts on etc. and
The mutual chimeric disengaging of connector shell, and require that possessing the locking that detection locking is forgotten forgets testing agency.
But patent document 1 described above is such, in order to be attached the locking of the mutual chimerism of device housing, lock
Surely the detection forgotten, in the composition using special independent part (sliding block 130 is used in locking), the problem of following be present：Lock
Surely forgeing the equipment of testing agency causes the cost increase brought by the increase of constituent part.
In addition, in the technology of patent document 1, locking sliding block 130 and the part of counterpart device 230 because of locking forgetting
231 interference, it is possible to causing the breakage of part.
Therefore, the purpose of the present invention is related to solving the above problems, there is provided a kind of connector with lever, can not lead
The increase of constituent part is caused, forgets testing agency to equip locking, and the generation that can inexpensively prevent locking from forgeing, moreover,
Be not in that locking forgetting causes to turn into the reason for damaged and external equipment interference.
Technical teaching for solving the problem was
The above-mentioned purpose of the present invention is reached by following compositions.
(1) a kind of connector with lever, including:
1st connector shell；
2nd connector shell, it has the cover portion for the substantially tubular for housing the front of the 1st connector shell,
And it is the chimeric object of the 1st connector shell；
Chimeric operating lever, it can rotationally be equipped on the 1st connector shell, by being connected by the described 1st
Device housing rotates the chimeric operating lever in the state of chimeric starting position with the 2nd connector shell pairing, from
And the connector shell is set to be mutually shifted chimeric completion position with small operating physical force；And
Sticking department, it is arranged at the 1st connector shell, works as in the rotating operation by the chimeric operating lever
The connector shell mutual chimeric is sticked in the chimeric operating lever when normally completing, and prevents the chimeric operation
Rotation of the lever to chimeric releasing direction, the connector with lever is characterised by,
Forget testing agency with locking, the locking forgets whether testing agency can differentiate the chimeric operating lever
Locked by the sticking department,
Testing agency is forgotten in the locking to be included：
Ora terminalis close to portion, the chimeric operating lever is integrally formed at, in the chimeric operating lever by the locking
Close to an ora terminalis of the cover portion when portion engages；
Recess, it is formed through in the ora terminalis close to portion along the mutual chimeric direction of the connector shell；And
Locked Confirmation projection, it is protrusively provided in the cover portion along the mutual chimeric direction of the connector shell
An ora terminalis, when the chimeric operating lever is engaged by the sticking department, insert the recess.
(2) connector with lever that above-mentioned (1) is recorded, it is characterised in that the ora terminalis close to portion is to rotate behaviour
Make the operating portion held during the chimeric operating lever.
(3) connector with lever that above-mentioned (1) or (2) are recorded, it is characterised in that the Locked Confirmation projection
Prominent length is set to：When the connector shell is mutually normally fitted together to completion, end protrudes from the recess.
According to the composition of above-mentioned (1), when the rotating operation by chimeric operating lever makes connector shell is mutual to be fitted together to
During completion, the sticking department supported on the 1st connector shell of chimeric operating lever is sticked in chimeric operating lever, prevents chimeric behaviour
Make rotation of the lever to chimeric releasing direction.That is, the sticking department equipped on the 1st connector shell is used as connector case body phase
The locking mechanism of mutual chimerism locking and play function, and for locking mechanism, it is not necessary to independent parts peculiar.
In addition, according to the composition of above-mentioned (1), in the mutual chimeric completion of connector shell, it is fitted together to operating lever and is connected by the 1st
Under the lock-out state for connecing the sticking department locking on device housing, the Locked Confirmation use in the cover portion of the 2nd connector shell is provided projectingly
Projection is inserted through the recess of the ora terminalis close to portion of chimeric operating lever.Therefore, the lock on the 2nd connector shell is confirmed by visual observation
Determine the recess whether confirmation is inserted through with projection on chimeric operating lever, can so as to reliably discriminate whether to be locked
The carelessness for preventing locking from forgeing.
Include moreover, testing agency is forgotten in locking：Ora terminalis close to portion, it is integrally formed at the chimeric behaviour as existing part
Make lever；Recess, it is formed through in the ora terminalis close to portion；And Locked Confirmation projection, it is provided projectingly on the 2nd connector case
One ora terminalis of the cover portion of body simultaneously inserts the recess when chimeric operating lever is locked.That is, locking forgets testing agency by shape
Formed into the position on existing part, it is not necessary to independent parts peculiar.
That is, according to the composition of above-mentioned (1), in order to be attached the locking of the mutual chimerism of device housing, locking is forgotten
Detection, it is not necessary to special independent part.Therefore, the increase of constituent part will not be caused, it becomes possible to which equipment locking is forgotten
Testing agency, the generation that can inexpensively prevent locking from forgeing.
In addition, according to the composition of above-mentioned (1), it is by the locking on the 2nd connector shell that testing agency is forgotten in locking
The recess whether confirmation is inserted through on chimeric operating lever with projection visually forget to detect locking, and locking forgetting will not be led
Cause to turn into the reason for damaged and external mechanical and material interference.Therefore, will not produce because locking forget and constituent part is broken
The worry of damage.
According to the composition of above-mentioned (2), turn into locking forget testing agency inscape chimeric operating lever ora terminalis
Close to portion is the operating portion used in the rotating operation of chimeric operating lever by dual-purpose, it is not necessary in order to lock forgetting detection machine
Structure and additional special position, therefore, it is possible to suppress the complication of the construction of chimeric operating lever.
According to the composition of above-mentioned (3), nearby locked by touching the recess of ora terminalis close to portion of chimeric operating lever to detect
Whether the end for determining confirmation projection protrudes from recess, forgets so as to detect the presence of locking.That is, according to the structure of above-mentioned (3)
Into can not only be by visual observation, additionally it is possible to forgotten by sense of touch to detect the presence of locking.Therefore, even in by the connector cloth
Be located at can not be visual shelter after, if with finger touch connector, also can utilize sense of touch come detect locking forgetting.
Invention effect
According to the connector with lever of the present invention, the increase of constituent part can not be caused, forgotten to equip locking
Testing agency, and the generation that can inexpensively prevent locking from forgeing, also, be not in that the original for causing to turn into damaged is forgotten in locking
Cause and external equipment interference.
More than, the present invention is understood in brief.Further readed over by referring to accompanying drawing described below for carrying out an invention
Embodiment (hereinafter referred to as " embodiment "), so as to the present invention details will be further appreciated.
Brief description of the drawings
Fig. 1 is the exploded perspective view of an embodiment of the connector with lever of the present invention.
Fig. 2 is the longitudinal section of the state in the mutual chimeric way of the connector shell shown in Fig. 1.
Fig. 3 is the mutual chimeric completion of the connector shell shown in Fig. 1 and is fitted together to operating lever by the 2nd connector shell
Sticking department locking state longitudinal section.
Fig. 4 is Fig. 3 B direction views.
Fig. 5 is the enlarged drawing in Fig. 4 C portions.
Fig. 6 is the top view of the state in the mutually chimeric way of connector shell of conventional connector.
Fig. 7 is the top view of the mutual chimeric completion of the connector shell shown in Fig. 6 and locked state.
Fig. 8 is in the mutual chimeric completion of the connector shell shown in Fig. 6 and when being installed, and is protruded because locking and forgeing
Locking sliding block and counterpart device part interference state top view.
Description of reference numerals
4 carry the connector of lever
5 the 1st connector shells
6 the 2nd connector shells
7 chimeric operating levers
Testing agency is forgotten in 9 lockings
62 cover portions
66 Locked Confirmation projections
72 operating portions (ora terminalis close to portion)
76 recesses
91 ora terminalis close to portion
512 sides
532 sticking departments
621 1 ora terminalis
Embodiment
Hereinafter, the preferred embodiment for the connector with lever that present invention will be described in detail with reference to the accompanying.
Fig. 1~Fig. 5 shows an embodiment of the connector with lever of the present invention, and Fig. 1 is of the invention to carry thick stick
The exploded perspective view of one embodiment of the connector of bar, Fig. 2 are the shapes in the mutual chimeric way of the connector shell shown in Fig. 1
The longitudinal section of state, Fig. 3 are the mutual chimeric completions of the connector shell shown in Fig. 1 and are fitted together to operating lever by the 2nd connector
The longitudinal section of the state of the sticking department locking of housing, Fig. 4 is Fig. 3 B direction views, and Fig. 5 is the enlarged drawing in Fig. 4 C portions.
As shown in FIG. 1 to 3, the connector 4 with lever of an embodiment includes：1st connector shell 5, its
Multiple terminal metal pieces can be housed；2nd connector shell 6, it is the chimeric object of the 1st connector shell 5；Chimeric operation
Lever 7, it can rotationally be equipped on the 1st connector shell 5；Locking mechanism 8, connector shell mutually locking is to be fitted together to by it
Into state；And testing agency 9 is forgotten in locking, it detects its locking in the case where the locking of locking mechanism 8 does not work
Forget.
As shown in figure 1, the 1st connector shell 5 includes：Housing body 51, it has multiple ends of accepting terminals metalwork
Sub- accepting hole 511；Lever supporting axle 52, it is in order to the chimeric free rotation ground supporting of operating lever 7 is provided projectingly in housing
The two sides 512 of main body 51；Lock arm 53 (reference picture 2), it is locked out the inscape of mechanism 8；And (the reference picture of bullport 54
2), it forms the central part in housing body 51.
The side 512 for being provided projectingly lever supporting axle 52 is the upper and lower surface of housing body 51 in Fig. 1.
As shown in Figures 2 and 3, lock arm 53 is integrally formed in and is provided projectingly the side 512 of lever supporting axle 52 not
The lateral surface 513 of same housing body 51.The lock arm 53 includes：Arm main body 531, before its close housing from lateral surface 513
The position at end is holded up, and the chimeric direction (Fig. 2 arrow X3 direction) mutual along connector shell is to the rear end of housing body 51
51b sides extend；And sticking department 532, it is equipped in the end of the arm main body 531.Sticking department 532 is in its front (in the case where Fig. 2 is
Side) formed with the locking recess 533 for engaging the locking projection 732 for being equipped on chimeric operating lever 7.
When by being fitted together to the rotating operation of operating lever 7 to have normally completed connector shell mutual chimeric, lock
The sticking department 532 of fixed arm 53 engages with the locking projection 732 of chimeric operating lever 7, prevent chimeric operating lever 7 to chimeric
Release the rotation in direction.
As shown in Figures 2 and 3, bullport 54 is from the front end 51a of housing body 51 along mutual embedding of connector shell
Close the hole that direction is worn.When making the 1st connector shell 5 be fitted to 2 connector shell 6, the bullport 54 is with equipment the 2nd
The leading axle 64 at the center of connector shell 6 can be slidably fitted together to, and toppling over for the 1st connector shell 5 is prevented in chimeric operation,
Make the movement of the 1st connector shell 5 smooth.
As shown in Figures 1 and 2, the 2nd connector shell 6 includes：Housing body 61, it maintains terminal metal piece, the end
Sub- metalwork is chimeric with the terminal metal piece housed by the 1st connector shell 5；The substantially cover portion 62 of tubular, is integrally formed at
The front of the housing body 61；And leading axle 64, it is from the central part of the front end of housing body 61 along connector case body phase
Mutual chimeric direction protrudes, and chimeric with the bullport 54 of housing body 51.
Cover portion 62 is the position of the substantially square tube shape for the front for housing the 1st connector shell 5.Make the 1st connector case
When the front of body 5 is fitted to the cover portion 62, as shown in Fig. 2 the leading axle 64 for being provided projectingly on housing body 61 is connected with the 1st
The bullport 54 of device housing 5 can be slidably fitted together to, and in chimeric operation, prevented the 1st connector shell 5 from toppling over, made the 1st connector
The movement of housing 5 is smooth.
One ora terminalis 621 of cover portion 62 is formed with a pair of locking for the inscape that testing agency 9 is forgotten as locking
Projection 66 is used in confirmation.Locked Confirmation is the projection that is protrusively provided along the mutual chimeric direction of connector shell with projection 66.
When chimeric operating lever 7 is locked to the sticking department 532 of lock arm 53, as shown in figure 4, this pair of Locked Confirmations are inserted with projection 66
Lead to and be equipped on following recesses 76 of chimeric operating lever 7, represent that the chimeric locking of operating lever 7 terminates.
As shown in Figures 1 and 2, being fitted together to operating lever 7 includes：A pair of lever main bodies 71, it can be rotatably mounted at the 1st company
Connect the two sides 512 of device housing 5；Housing connecting hole 711, it is formed through in each lever main body 71；Cam path 712, it is formed
In each lever main body 71；Operating portion 72, it links a side of a pair of lever main bodies 71；Housing engages arm 73, and it is from the behaviour
Make portion 72 to extend；A pair of recesses 76, its a pair of locking confirmation with the 2nd connector shell 6 corresponding shape in the position of projection 66
Into in operating portion 72.
Housing connecting hole 711 on lever main body 71 is the thick stick for being provided projectingly in the side 512 of the 1st connector shell 5
The chimeric hole of bar support shaft 52.It is entrenched in by lever supporting axle 52 in the housing connecting hole 711, so as to a pair of lever main bodies 71
The 1st connector shell 5 is incorporated into freely to rotate.
Cam path 712 on lever main body 71 when making the mutual pairing of connector shell in the state of chimeric starting position,
The lever engagement shaft (not shown) being provided projectingly in the medial surface of cover portion 62 is embedded in its open end 712a.The cam path 712 exists
The lever engagement shaft for being embedded in open end 712a is guided to the depths of groove when a pair of lever main bodies 71 are rotated, so as to deepen
The Qian He of 1 connector shell 5 and the 2nd connector shell 6.Deepening mutual embedding of connector shell when making a pair of lever main bodies 71
When the direction of conjunction is rotated to the limit, the mutual chimeric completion of connector shell.
Operating portion 72 is the position held in a pair of lever main bodies 71 of rotating operation.The position of the operating portion 72 and cam
Groove 712 is set to：It is convex as lever engagement shaft is pulled in when lever main body 71 rotates around lever supporting axle 52
The crowbar in the depths portion of race 712 plays function, and mutual chimeric of connector shell can be reached with small operating physical force.
That is, chimeric operating lever 7 is following crowbar part：Making, the 1st connector shell 5 and the 2nd connector shell 6 are right
Being connected in the state of chimeric starting position rotates chimeric operating lever 7, so as to make connector shell with small operating physical force
It is mutually shifted chimeric completion position.
When the rotating operation using lever main body 71 completes mutual chimeric of connector shell, such as Fig. 4 and Fig. 5 institutes
Show, the operating portion 72 of present embodiment approaches close to an ora terminalis 621, and as the ora terminalis that testing agency 9 is forgotten in locking described later
Portion 9 and play function.In other words, the dual-purpose of ora terminalis close to portion 91 that testing agency 9 is forgotten in locking is in the chimeric operation of rotating operation
The operating portion 72 held during lever 7.
Being equipped on a pair of recesses 76 of operating portion 72 turns into the inscape that testing agency 9 is forgotten in locking, as shown in figure 3,
When the mutual chimeric completion of connector shell, housing locking arm 73 is sticked in sticking department 532, and being fitted together to operating lever 7 turns into locking
During state, as shown in figure 5, Locked Confirmation projection 66 is inserted in each recess 76, represent that chimeric operating lever 7 is in locking shape
State.
As shown in Figures 2 and 3, housing locking arm 73 includes：Arm main body 731, it extends from operating portion 72；And locking is used and dashed forward
732 are played, it is provided projectingly on arm main body 731.The 1st connector shell 5 is completed in the rotating operation using chimeric operating lever 7
During with the chimeric of the 2nd connector shell 6, as shown in figure 3, locking projection 732 and being equipped on the locking of the 1st connector shell 5
The sticking department 532 of arm 53 engages, and prevents chimeric operating lever 7 from turning to chimeric releasing direction (being arrow R3 directions in figure 3)
It is dynamic, turn into the locked state of the mutual chimerism of connector shell.
Locking mechanism 8 is by the mechanism of connector shell mutually locking in the state of chimeric complete.In present embodiment
In, locking mechanism 8 includes：Housing engages the locking projection 732 of arm 73, and it is equipped on the operating portion 72 of chimeric operating lever 7；
And the sticking department 532 of lock arm 53, it is integrally formed at the lateral surface 513 of the 1st connector shell 5.
Above-mentioned locking projection 732 is integrally formed at the chimeric operating lever 7 of existing part, the bodily form of sticking department 532 1
The connector shells 5 of Cheng Yu 1.That is, the locking mechanism 8 of present embodiment is configured to not include separate with existing part
Special part.
It is following mechanism that testing agency 9 is forgotten in locking：Do not have in harness situation (that is, housing in the locking of locking mechanism 8
The locking of locking arm 73 is not sticked in the situation of the sticking department 532 of lock arm 53 with projection 732) under, according to the change of outward appearance
To detect that its locking is forgotten.
Testing agency 9 is forgotten in the locking of present embodiment to be included：It is integrally formed on the operating portion 72 of chimeric operating lever 7
Recess 76；And the Locked Confirmation projection 66 of the cover portion 62 of the 2nd connector shell 6 is integrally formed at, as shown in figure 5, even
Connect the mutual chimeric completion of device housing and connector shell mutual chimerism is integrally formed at the 2nd when rightly being locked
The Locked Confirmation of one ora terminalis 621 of connector shell 6 turns into the state of recess 76 of the insert on operating portion 72, table with projection 66
Show that locking rightly works.
In addition, in this case, Locked Confirmation is set to the prominent length of projection 66：In connector
When housing is mutually normally fitted together to completion, as shown in figure 5, end protrudes suitable length L1 from recess 76.
In chimeric way of the operating lever 7 in rotation and when connector shell is mutually in chimeric way, Locked Confirmation is used
Projection 66 is in the state do not inserted in recess 76, and representing (detection) from its outward appearance, there occurs locking forgetting.
That is, the locking of present embodiment forgets whether testing agency 9 can be inserted recessed according to Locked Confirmation with projection 66
Portion 76 differentiates whether chimeric operating lever 7 is locked.
In this case, the Locked Confirmation projection 66, recessed of the inscape of testing agency 9 is forgotten in locking
Portion 76 is also integrally formed at a part for existing part, is configured to not include special zero separate with existing part
Part.
In the case of the connector 4 with lever of an embodiment described above, operating lever 7 is fitted together to when utilizing
Rotating operation when completing mutual chimeric of connector shell, as shown in figure 3, the 1st connector of the chimeric operating lever 7 of supporting
Sticking department 532 on housing 5 is sticked in the locking projection 732 of chimeric operating lever 7, prevents chimeric operating lever 7 to chimeric
Release the rotation in direction.
That is, the sticking department 532 equipped on the 1st connector shell 5 is locked as by the mutual chimerism of connector shell
Fixed locking mechanism 8 and play function, and in order to which locking mechanism 8 does not need independent parts peculiar.
In addition, in the case of the connector 4 with lever of an embodiment, in mutual chimeric complete of connector shell
Into under the lock-out state that chimeric operating lever 7 is engaged by the sticking department 532 on the 1st connector shell 5, being provided projectingly and connect the 2nd
The Locked Confirmation projection 66 for connecing the cover portion 62 of device housing 6 inserts recess 76 in the ora terminalis close to portion of chimeric operating lever 7.Cause
This, confirms whether the Locked Confirmation on the 2nd connector shell 6 is inserted on chimeric operating lever 7 with projection 66 by visual observation
Recess 76, so as to reliably discriminate whether to be locked, the carelessness of locking forgetting can be prevented.
Moreover, in the case of the connector 4 with lever of an embodiment, testing agency 9 is forgotten in locking to be included：End
Edge close to portion 91, it is integrally formed at the chimeric operating lever 7 as existing part；Recess 76, it is formed through in the ora terminalis
Close to portion 91；And Locked Confirmation projection 66, it is provided projectingly the ora terminalis 621, simultaneously in the cover portion 62 of the 2nd connector shell 6
When chimeric operating lever 7 is locked, insert is in recess 76.That is, locking forgets testing agency 9 by being formed on existing part
Position is formed, it is not necessary to independent parts peculiar.
That is, in the case of the connector 4 with lever of an embodiment, in order to be attached mutual embedding of device housing
The detection that locking, the locking of conjunction state are forgotten, it is not necessary to special independent part.Therefore, the increasing of constituent part will not be caused
Add, it becomes possible to which testing agency 9 is forgotten in equipment locking, the generation that can inexpensively prevent locking from forgeing.
In addition, in the case of the connector 4 with lever of an embodiment, locking forgets testing agency 9 and passes through mesh
Depending on the Locked Confirmation on the 2nd connector shell 6 lock is detected with whether projection 66 inserts the recess 76 on chimeric operating lever 7
Fixed to forget, the interference with external equipment that will not cause to turn into the reason for damaged is forgotten in locking.Therefore, will not produce because locking is lost
Forget and the worry of constituent part breakage.
In addition, in the case of the connector 4 with lever of an embodiment, turn into locking and forget testing agency 9
The ora terminalis close to portion 91 of the chimeric operating lever 7 of inscape is to be used in the rotating operation of chimeric operating lever 7 by dual-purpose
Operating portion 72, it is not necessary to it is additional to be used to lock the special position for forgeing testing agency 9, chimeric operating lever 7 can be suppressed
Construction complication.
Also, in the case of the connector 4 with lever of an embodiment, chimeric operating lever 7 can be touched
The recess 76 of ora terminalis close to portion 91 nearby detects whether the end of Locked Confirmation projection 66 protrudes from recess 76, so as to detect
There is latch-up-free forgetting.That is, in the case of the connector 4 with lever of an embodiment, also can not only can by visual observation
It is enough to be forgotten by sense of touch to detect the presence of locking.Therefore, even in the connector is laid in can not be visual shelter after,
If touching connector with finger, can also be forgotten using sense of touch to detect locking.
In addition, the present invention is not limited to above-mentioned embodiment, it can suitably be deformed, be improved.In addition,
If the material of each inscape in above-mentioned embodiment, shape, size, quantity, configuration position etc. can reach the present invention
It is exactly arbitrary, does not limit.
Herein, the feature of the embodiment of the above-mentioned connector with lever of the invention is briefly summarized simultaneously respectively
Row are designated as following [1]~[3].
[1] a kind of connector (4) with lever, including：
1st connector shell (5)；
2nd connector shell (6), it has the substantially tubular of the first side collecting of above-mentioned 1st connector shell (5)
Cover portion (62), and be the chimeric object of above-mentioned 1st connector shell (5)；
Chimeric operating lever (7), it can rotationally be equipped on above-mentioned 1st connector shell (5), by by above-mentioned the
The state of 1 connector shell (5) and above-mentioned 2nd connector shell (6) pairing in chimeric starting position makes the chimeric operating lever
(7) rotate, so as to make above-mentioned connector shell be mutually shifted chimeric completion position with small operating physical force；And
Sticking department (532), it is arranged at above-mentioned 1st connector shell (5), is passing through above-mentioned chimeric operating lever (7)
Rotating operation and be sticked in above-mentioned chimeric operating lever (7) when mutual chimeric of above-mentioned connector shell normally completes, and
Rotation of the above-mentioned chimeric operating lever (7) to chimeric releasing direction is prevented, should be characterised by with the connector (4) of lever,
Forget testing agency (9) with locking, testing agency (9) is forgotten in the locking can differentiate above-mentioned chimeric operating lever
(7) whether locked by above-mentioned sticking department (532),
Testing agency (9) is forgotten in above-mentioned locking to be included：
Ora terminalis close to portion (91), above-mentioned chimeric operating lever (7) is integrally formed at, in above-mentioned chimeric operating lever (7)
Close to an ora terminalis (621) for above-mentioned cover portion (62) when being engaged by above-mentioned sticking department (532)；
Recess (76), it is formed through in above-mentioned ora terminalis close to portion along the mutual chimeric direction of above-mentioned connector shell
(91)；And
With projection (66), it is protrusively provided in above-mentioned along the mutual chimeric direction of above-mentioned connector shell for Locked Confirmation
An above-mentioned ora terminalis (621) for cover portion (62), when above-mentioned chimeric operating lever (7) is engaged by above-mentioned sticking department (532), in insert
State recess (76).
[2] connector (4) with lever that above-mentioned [1] is recorded, it is characterised in that
Above-mentioned ora terminalis close to portion (91) is the operating portion (72) held at above-mentioned chimeric operating lever (7) of rotating operation.
[3] connector (4) with lever that above-mentioned [1] or [2] are recorded, it is characterised in that
Above-mentioned Locked Confirmation is set to the prominent length of projection (66)：It is mutually normally embedding in above-mentioned connector shell
When closing completion, end is prominent from above-mentioned recess (76).
Claims (3)
1. a kind of connector with lever, including:
1st connector shell；
2nd connector shell, it has the cover portion for the substantially tubular for housing the front of the 1st connector shell, and is
The chimeric object of 1st connector shell；
Chimeric operating lever, it can rotationally be equipped on the 1st connector shell, by by the 1st connector case
Body rotates the chimeric operating lever in the state of chimeric starting position with the 2nd connector shell pairing, so that with
Small operating physical force makes the connector shell be mutually shifted chimeric completion position；And
Sticking department, it is arranged at the 1st connector shell, in the rotating operation by the chimeric operating lever and when described
Connector shell mutual chimeric is sticked in the chimeric operating lever when normally completing, and prevents the chimeric operating lever
To the chimeric rotation for releasing direction, the connector with lever is characterised by,
Forget testing agency with locking, testing agency is forgotten in the locking can differentiate the chimeric operating lever whether by institute
Sticking department locking is stated,
Testing agency is forgotten in the locking to be included：
Ora terminalis close to portion, the chimeric operating lever is integrally formed at, in the chimeric operating lever by the sticking department card
Close to an ora terminalis of the cover portion when only；
Recess, it is formed through in the ora terminalis close to portion along the mutual chimeric direction of the connector shell；And
Locked Confirmation projection, it is protrusively provided the institute in the cover portion along the mutual chimeric direction of the connector shell
An ora terminalis is stated, when the chimeric operating lever is engaged by the sticking department, inserts the recess.
2. the connector of lever is carried as claimed in claim 1, it is characterised in that
The ora terminalis close to portion is the operating portion held when being fitted together to operating lever described in rotating operation.
3. the connector of lever is carried as claimed in claim 1 or 2, it is characterised in that
The Locked Confirmation is set to the prominent length of projection：Mutually normally it is fitted together to and completes in the connector shell
When, end protrudes from the recess.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014224311A JP6053743B2 (en) | 2014-11-04 | 2014-11-04 | Connector with lever |
| JP2014-224311 | 2014-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105576441A CN105576441A (en) | 2016-05-11 |
| CN105576441B true CN105576441B (en) | 2018-04-10 |
Family
ID=55886301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510740737.1A Active CN105576441B (en) | 2014-11-04 | 2015-11-04 | Connector with lever |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6053743B2 (en) |
| CN (1) | CN105576441B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6929821B2 (en) * | 2018-06-26 | 2021-09-01 | タイコエレクトロニクスジャパン合同会社 | Electrical connector |
| JP2020027720A (en) * | 2018-08-10 | 2020-02-20 | 住友電装株式会社 | connector |
| JP7232407B2 (en) * | 2019-08-09 | 2023-03-03 | 住友電装株式会社 | connector |
| WO2024080111A1 (en) * | 2022-10-14 | 2024-04-18 | 株式会社オートネットワーク技術研究所 | Connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6312273B1 (en) * | 1999-09-09 | 2001-11-06 | Sumitomo Wiring Systems | Lever-type electrical connector |
| CN102084555A (en) * | 2008-05-06 | 2011-06-01 | 莫列斯公司 | Lever type electrical connector |
| CN102856698A (en) * | 2011-06-27 | 2013-01-02 | 住友电装株式会社 | Connector and connector assembly |
| CN103000459A (en) * | 2011-09-12 | 2013-03-27 | 矢崎总业株式会社 | Power circuit breaker |
| CN103636077A (en) * | 2011-07-01 | 2014-03-12 | 矢崎总业株式会社 | Lever-fitting-type connector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2907235B2 (en) * | 1990-12-15 | 1999-06-21 | 矢崎総業株式会社 | Connector with lever |
| JP5029872B2 (en) * | 2006-12-19 | 2012-09-19 | 住友電装株式会社 | Lever type connector |
| JP5117936B2 (en) * | 2008-06-16 | 2013-01-16 | 矢崎総業株式会社 | Lever type connector |
-
2014
- 2014-11-04 JP JP2014224311A patent/JP6053743B2/en active Active
-
2015
- 2015-11-04 CN CN201510740737.1A patent/CN105576441B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6312273B1 (en) * | 1999-09-09 | 2001-11-06 | Sumitomo Wiring Systems | Lever-type electrical connector |
| CN102084555A (en) * | 2008-05-06 | 2011-06-01 | 莫列斯公司 | Lever type electrical connector |
| CN102856698A (en) * | 2011-06-27 | 2013-01-02 | 住友电装株式会社 | Connector and connector assembly |
| CN103636077A (en) * | 2011-07-01 | 2014-03-12 | 矢崎总业株式会社 | Lever-fitting-type connector |
| CN103000459A (en) * | 2011-09-12 | 2013-03-27 | 矢崎总业株式会社 | Power circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105576441A (en) | 2016-05-11 |
| JP2016091775A (en) | 2016-05-23 |
| JP6053743B2 (en) | 2016-12-27 |
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