WO2012124695A1 - 嵌合補助治具 - Google Patents
嵌合補助治具 Download PDFInfo
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- WO2012124695A1 WO2012124695A1 PCT/JP2012/056428 JP2012056428W WO2012124695A1 WO 2012124695 A1 WO2012124695 A1 WO 2012124695A1 JP 2012056428 W JP2012056428 W JP 2012056428W WO 2012124695 A1 WO2012124695 A1 WO 2012124695A1
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- WIPO (PCT)
- Prior art keywords
- connector
- lever
- jig
- pair
- fitting
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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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
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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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
- H01R13/62938—Pivoting lever comprising own camming means
Definitions
- the present invention relates to a fitting assist jig used for fitting one connector to the other connector.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2009-187863
- the present invention has an object of providing a versatile fitting auxiliary jig with improved fitting work accuracy.
- An aspect of the present invention is a fitting auxiliary jig used for fitting one connector to the other connector, and a jig body having a lever and a connector housing chamber for housing the one connector.
- a pair of connector locking projections that are provided on both side surfaces of the jig body and can be locked to the one connector housed in the connector housing chamber, and to the one connector housed in the connector housing chamber
- a jig having a pair of connector locking lock portions that are bent and deformed to the opposite side of the connector housing chamber in a state where the locking of the connector locking projection with respect to the one connector is released by the fitting of the other connector.
- a pair of displacement moving members that can be displaced with respect to the both side surfaces according to the pivot angle of the tool body and the lever, and contact the connector locking lock portion before A pair each having a deformation preventing portion for preventing the deformation of the connector locking lock portion and a deformation allowing portion for releasing the connector locking lock portion from contact and allowing the deformation of the connector locking lock portion.
- the pair of displacement moving members, the other connector being fitted to the one connector housed in the connector housing chamber as the lever rotates, and the pair of connector engaging members.
- the gist is that it is a fitting assist jig that moves in synchronization.
- the displacement moving member moves in synchronization with the lever. It moves from the position which a deformation
- the deformation preventing portion prevents the connector locking lock portion from being bent and the fitting assist jig does not come off.
- the deformation allowing portion allows the connector locking lock portion to bend and deform, so the fitting auxiliary jig is removed from the connector and the other connector is fitted. Can be used.
- the jig body has a pair of slide grooves that slidably support the pair of displacement moving members, and the lever rotates in a plane along the slide direction of the pair of displacement moving members. You may have a pair of lever main body which moves.
- the lever has a pair of assembly bosses for assembling the pair of displacement moving members, and the pair of displacement moving members correspond to the set corresponding to the rotation range of the lever with respect to the jig body.
- Each of the attachment bosses may have a boss attachment hole in which the attachment boss is movable.
- each displacement moving member is formed with the boss mounting hole in which the corresponding assembly boss can be moved according to the rotation range of the lever. The member can be moved.
- FIG. 1 is a perspective view showing a fitting auxiliary jig and a connector which are the premise of the fitting auxiliary jig of the present invention.
- FIG. 2 is a perspective view showing the rotation of the lever of the fitting auxiliary jig which is a premise of the fitting auxiliary jig of the present invention.
- FIG. 3 is a cross-sectional view showing a fitting assist jig as a premise of the fitting assist jig of the present invention.
- FIG. 4 is a perspective view showing the fitting assist jig and the male and female connectors according to the embodiment of the present invention.
- FIG. 5 is a perspective view showing a jig body of the fitting assist jig according to the embodiment of the present invention.
- FIG. 1 is a perspective view showing a fitting auxiliary jig and a connector which are the premise of the fitting auxiliary jig of the present invention.
- FIG. 2 is a perspective view showing the rotation of the lever
- FIG. 6 is a perspective view showing a displacement moving member of the fitting assist jig according to the embodiment of the present invention.
- FIG. 7 is a perspective view showing a lever of the fitting assist jig according to the embodiment of the present invention.
- FIG. 8 is a perspective view showing a jig body that supports the displacement moving member according to the embodiment of the present invention.
- FIG. 9 is a perspective view showing a fitting assist jig according to the embodiment of the present invention.
- FIG. 10 shows a state before the lever of the fitting assist jig according to the embodiment of the present invention is turned
- FIGS. 10A and 10B are plan views
- FIG. 10C is FIG.
- FIG. 10D is a cross-sectional view taken along line Xc-Xc in FIG.
- FIG. 10B is a cross-sectional view taken along line Xd-Xd in FIG. 10A
- FIG. 10E is a cross-sectional view taken along line Xe-Xe in FIG. is there.
- FIG. 11 is a perspective view illustrating a state in the middle of the lever rotation of the fitting assist jig according to the embodiment of the present invention.
- FIG. 12 shows a state during the lever rotation of the fitting assist jig according to the embodiment of the present invention.
- FIGS. 12 (a) and 12 (b) are front views
- FIG. 12 (c) is FIG. 12B is a sectional view taken along line XIIc-XIIc, FIG.
- FIG. 12D is a sectional view taken along line XIId-XIId in FIG. 12A
- FIG. 12E is a sectional view taken along line XIIe-XIIe in FIG. is there.
- FIG. 13: is sectional drawing which shows the state in the middle of lever rotation of the fitting auxiliary
- FIG. 14 is a perspective view showing a state after the lever of the fitting auxiliary jig according to the embodiment of the present invention is rotated.
- FIG. 15 shows a state after the lever of the fitting auxiliary jig according to the embodiment of the present invention is rotated.
- FIGS. 15A and 15B are plan views, and FIG.
- FIG. 15B is a sectional view taken along line XVc-XVc in FIG. 15B
- FIG. 15D is a sectional view taken along line XVd-XVd in FIG. 15A
- FIG. 15E is a sectional view taken along line XVe-XVe in FIG. is there.
- FIG. 16 is a cross-sectional view showing a state after the lever of the fitting auxiliary jig according to the embodiment of the present invention is rotated.
- FIG. 1 is a perspective view showing a fitting auxiliary jig 100 and connectors 141 and 151 which are the premise of the fitting auxiliary jig of the present invention.
- FIG. 2 is a perspective view showing the rotation of the lever 131 of the fitting auxiliary jig 100 which is a premise of the fitting auxiliary jig of the present invention.
- FIG. 3 is a cross-sectional view showing a fitting assist jig 100 which is a premise of the fitting assist jig of the present invention.
- the fitting auxiliary jig 100 which is a premise of the fitting auxiliary jig of the present invention is a jig used for rotating the lever 131 to fit the male connector 151 to the female connector 141.
- the fitting assist jig 100 which is a premise of the fitting assist jig of the present invention includes a jig main body 111 having a connector housing chamber 110 for housing a female connector 141, and this jig.
- a lever 131 pivotally supported by the tool main body 111 is substantially constituted.
- the jig main body 111 includes a first jig main body 112a and a second jig main body 112b that hold the female connector 141 from both sides, and a first jig main body 112a and a second jig main body 112b. And a jig body connecting portion 112c for connecting the two.
- the first jig body 112a and the second jig body 112b are inserted into jig assembly holes 133a and 133b, which will be described later, and a pair of lever mounting bosses that pivotally support the lever 131. 113a and 113b are provided.
- the first jig main body 112a and the second jig main body 112b have a pair of connector locking projections 114a and 114b which are provided on both side surfaces and can be locked to the female connector 141 received in the connector storage chamber 110. Is formed.
- the lever 131 includes a first lever body 132a pivotally supported by the first jig body 112a and a second lever body 132b pivotally supported by the second jig body 112b. And a lever main body connecting portion 132c for connecting the first lever main body 132a and the second lever main body 132b.
- a pair of jig assembly holes 133a and 133b into which a pair of lever mounting bosses 113a and 113b are respectively inserted are formed in the first lever body 132a and the second lever body 132b.
- the first lever main body 132a and the second lever main body 132b have a pair of male connector protrusions 152 (see FIG. 1, one side) protruding from the outer side of the male connector 151.
- a pair of male connector engaging portions 163 is formed to be engaged.
- the lever 131 is pivotally supported by the jig body 111 by attaching the lever attachment bosses 113a and 113b to the jig assembly holes 133a and 133b, respectively.
- the fitting auxiliary jig 100 having the lever 131 attached to the jig main body 111 accommodates the female connector 141 in the connector accommodating chamber 110 and inserts it into the male connector 151. Then, the male connector protrusion 152 is engaged with the male connector engaging portion 163 from one end (not shown) of the male connector engaging portion 163. When the lever 131 is rotated in this state, the male connector engaging portion 163 moves from the one end toward the other end shown in FIG. The male connector 151 is fitted.
- the male connector 151 causes the first jig main body 112a and the second jig main body 112b to spread toward the first lever main body 132a or the second lever main body 132b, and the engagement is released.
- the other end of the male connector engaging portion 163 where the male connector protrusion 152 is located is in a state of opening downward in the drawing. Therefore, the fitting assist jig 100 can be detached from the female connector 141 while removing the male connector protrusion 152 from the male connector engaging portion 163.
- the detached jig body 111 and the lever 131 can be used when fitting another female connector and another male connector, it is possible to realize the fitting auxiliary jig 100 having high versatility. it can.
- the fitting assist jig 100 described above is inserted into the connector locking projection 114a (or by the inclined male connector 151). Only the engagement between the connector locking projection 114b) and the female connector 141 is released. That is, the engagement between the other connector locking projection 114b (or the connector locking projection 114a) and the female connector 141 is not released.
- the male connector protrusion 152 can be removed from the male connector engaging portion 163. Therefore, when the fitting assisting jig 100 is to be removed from the male connector 151, the female connector 141 is to be detached from the male connector 151. There is a case where excessive force is applied.
- the fitting auxiliary jig 1 is provided with the displacement moving members 21a and 21b that can be displaced with respect to the jig main body 11 according to the rotation angle of the lever 31, and the female connector 41 is provided with the female connector 41.
- the male connector 51 is not fitted, the female connector 141 cannot be unlocked by the connector locking projections 14a and 14b.
- FIG. 4 is a perspective view showing the fitting assist jig 1 and the male and female connectors 41 according to the embodiment of the present invention.
- FIG. 5 is a perspective view showing a jig body 11 of the fitting assist jig 1 according to the embodiment of the present invention.
- FIG. 6 is a perspective view showing the displacement moving members 21a and 21b of the fitting assisting jig 1 according to the embodiment of the present invention.
- FIG. 7 is a perspective view showing the lever 31 of the fitting assist jig 1 according to the embodiment of the present invention.
- the fitting auxiliary jig 1 is a jig used for fitting the male connector 51 to the female connector 41 by rotating the lever 31 in the same manner as the fitting auxiliary jig 100 described above. It is.
- the auxiliary fitting jig 1 includes a jig body 11 having a connector housing chamber 10 for housing a female connector 41, and both sides of the jig body 11.
- a pair of displacement moving members 21 a and 21 b that are in contact with the surface and can be displaced relative to the jig body 11 according to the rotation angle of the lever 31, and a lever 31 that is pivotally supported by the jig body 11. It is roughly composed of.
- the jig body 11 includes a first jig body 12a and a second jig body 12b that hold the female connector 41 from both sides, and a first jig body 12a. And a jig body connecting portion 12c that connects the second jig body 12b.
- the first jig body 12 a and the second jig body 12 b are a pair of lever mounting bosses 13 (one side omitted) that pivotally supports the lever 31 and a pair that can be locked to the female connector 41.
- Connector locking projections 14a and 14b (see FIG. 10A to be described later) and a pair of connector locking lock portions 15a and 15b that are bent and deformed in a state in which the locking to the female connector 41 is released (a diagram to be described later). 10 (c)).
- the first jig body 12a and the second jig body 12b are formed with a pair of slide grooves 16a and 16b for slidably supporting the displacement moving members 21a and 21b, respectively.
- the lever mounting boss 13 (one side omitted) is inserted into jig assembly holes 33a and 33b (see FIG. 7), which will be described later, to the first jig body 12a and the second jig body 12b.
- the lever 31 is pivotally supported.
- the connector locking projections 14a and 14b are provided so as to protrude from both side surfaces of the first jig body 12a and the second jig body 12b toward the connector housing chamber 10 and are housed in the connector housing chamber 10.
- the female connector 41 is locked (see FIG. 10A described later).
- the connector locking lock portions 15a and 15b are in a state in which the locking of the connector locking protrusions 14a and 14b with respect to the female connector 41 is released by the fitting of the male connector 51 to the female connector 41 accommodated in the connector housing chamber 10. Therefore, the connector housing chamber 10 is bent and deformed to the opposite side.
- the slide grooves 16a and 16b are linearly formed on both side surfaces of the jig body 11.
- the slide grooves 16a and 16b support the displacement moving members 21a and 21b so as to be slidable, and cover the entire slidable range of the displacement moving members 21a and 21b that slide according to the rotation angle of the lever 31. To support.
- the plate-like displacement moving members 21 a and 21 b are contacted with the connector locking lock portions 15 a and 15 b (see FIG. 5) and prevent deformation deformation portions 22 a and 22 b, a connector, Deformation permitting portions 23a and 23b that allow the locking lock portions 15a and 15b to be released from contact and allow their bending deformation.
- the displacement moving members 21a and 21b have lever mounting holes (boss mounting holes) 24a and 24b into which displacement moving member assembly bosses 34 (one side omitted, see FIG. 7) of the lever 31 described later are inserted.
- the deformation preventing portions 22a and 22b are connected to each connector locking lock in the process in which the male connector 51 is engaged with the female connector 41 as the lever 31 is rotated and the locking of the connector locking projections 14a and 14b is released. The bending deformation of the portions 15a and 15b is prevented.
- the deformation preventing portions 22a and 22b are formed with lock abutting portions 25 that contact the connector locking lock portions 15a and 15b before the lever 31 is rotated to prevent bending deformation.
- the lock abutment portion 25 is formed corresponding to the connector engagement lock portions 15a and 15b, and comes into contact with the connector engagement lock portions 15a and 15b before the lever 31 is rotated, whereby the displacement moving member 21a. , 21b can be positioned with respect to the slide grooves 16a, 16b.
- the deformation allowing portions 23a and 23b are formed so that the connector locking portions 15a and 15b can be engaged with each other. Then, in the process in which the male connector 51 is fitted to the female connector 41 as the lever 31 rotates and the locking of the connector locking projections 14a and 14b is released, the connector locking locks 15a and 15b are engaged. By combining, the connector locking portions 15a and 15b are allowed to bend and deform.
- a displacement moving member assembly boss 34 of the lever 31 to be described later is inserted, and a corresponding displacement moving member group corresponding to the rotation range of the lever 31 relative to the jig body 11 is inserted.
- the attachment boss 34 is formed to be movable.
- the displacement moving members 21a and 21b are formed with the lever mounting holes 24a and 24b in which the corresponding displacement moving member mounting bosses 34 can be moved according to the rotation range of the lever 31, the lever 31 is provided.
- the displacement moving members 21a and 21b can be moved in accordance with the rotation.
- the lever mounting holes 24a and 24b are formed so that the displacement moving members 21a and 21b are moved into the slide grooves when the displacement moving member mounting boss 34 (see FIG. 7 described later) moves from the one end 26a to the other end 26b by the rotation of the lever 31. It has a shape that can slide with 16a and 16b.
- the lever 31 is pivotally supported by the first lever body 32a pivotally supported by the first jig body 12a and the second jig body 12b.
- the first lever main body 32a and the second lever main body 32b rotate in planes along the sliding direction of the displacement moving members 21a and 21b (in the direction of arrow F in FIG. 12 described later) (from FIG. 10 described later). (See FIG. 16).
- the pair of lever main bodies 32a and 32b rotate in the planes along the sliding direction of the displacement moving members 21a and 21b, respectively, so that they are displaced from the first lever main body 32a and the second lever main body 32b.
- the moving members 21 a and 21 b can be directly connected by the displacement moving member mounting boss 34. Therefore, it is possible to prevent or allow bending deformation of the connector locking portions 15a and 15b with a simple structure.
- the first lever main body 32a and the second lever main body 32b are a pair of male connector members that engage with a pair of jig assembly holes 33a and 33b and a male connector protrusion 52 (see FIG. 4, one side omitted). It has a joint portion 63 and a displacement moving member mounting boss (assembly boss) 34 (one side omitted) inserted into the lever mounting holes 24a, 24b (see FIG. 6).
- a pair of lever mounting bosses 13 (see FIG. 5, one side omitted) of the first jig body 12a and the second jig body 12b are inserted into the pair of jig mounting holes 33a and 33b, respectively.
- the pair of male connector engaging portions 63 engages with a pair of male connector protrusions 52 (see FIG. 4; one side omitted) provided on the outside of the male connector 51.
- the male connector engaging portion 63 has one side 63a and the other side 63c opened at two end surfaces of the first lever main body 32a and the second lever main body 32b.
- the one side 63a and the other side 63c are connected by an intermediate portion 63b in which the interval between the jig assembly holes 33a and 33b is gradually shortened (see FIG. 10E described later).
- a pair of displacement moving member mounting bosses (an assembly boss) 34 (one side omitted) is inserted into lever mounting holes 24a and 24b (see FIG. 6) of the displacement moving members 21a and 21b, and when the lever 31 is rotated, It moves in the lever mounting holes 24a and 24b according to the moving range.
- FIG. 8 is a perspective view showing the fitting assist jig 1 according to the embodiment of the present invention.
- FIG. 9 is a perspective view showing the jig body 11 that pivotally supports the lever 31 according to the embodiment of the present invention.
- the jig body 11 is brought into contact with the slide grooves 16a, 16b formed on both side surfaces of the first jig body 12a and the second jig body 12b by contacting displacement moving members 21a, 21b. Supports the displacement moving members 21a, 21b.
- the connector locking lock portions 15a and 15b are brought into contact with the lock contact portions 25 (see FIG. 6), and the displacement moving members 21a and 21b 21b is positioned with respect to the slide grooves 16a and 16b.
- the fitting auxiliary jig 1 in which the lever 31 is pivotally supported by the jig main body 11 accommodates the female connector 41 (see FIG. 4) in the connector accommodating chamber 10 and inserts it into the male connector 51. Then, the lever 31 is rotated to fit the male connector 51 to the female connector 41.
- FIG. 10 is a plan view and a cross-sectional view showing a state before the lever 31 of the fitting assisting jig 1 according to the embodiment of the present invention is turned.
- FIG. 11 is a perspective view showing a state in the middle of turning of the lever 31 of the fitting assisting jig 1 according to the embodiment of the present invention.
- 12A and 12B are a front view and a cross-sectional view showing a state in the middle of turning the lever 31 of the fitting assist jig 1 according to the embodiment of the present invention.
- FIG. 13 is a cross-sectional view showing a state in the middle of turning the lever 31 of the fitting assisting jig 1 according to the embodiment of the present invention.
- FIG. 14 is a perspective view showing a state after the lever 31 of the fitting auxiliary jig 1 according to the embodiment of the present invention is rotated.
- FIGS. 15A and 15B are a plan view and a cross-sectional view showing a state after the lever 31 is rotated in the fitting assisting jig 1 according to the embodiment of the present invention.
- FIG. 16 is a cross-sectional view showing a state after the lever 31 is rotated in the fitting assisting jig 1 according to the embodiment of the present invention.
- a pair of displacement moving members 21 a and 21 b are brought into contact with both side surfaces of the jig body 11.
- the connector locking portions 15a and 15b are brought into contact with the lock contact portion 25 (see FIG. 6) to position the displacement moving members 21a and 21b with respect to the slide grooves 16a and 16b (see FIG. 6). 6 and 8).
- lever mounting boss 13 (one side omitted) is inserted into the jig mounting holes 33a and 33b, respectively, and the displacement moving member mounting boss 34 is inserted into the lever mounting holes 24a and 24b (FIGS. 6 and 7).
- the lever 31 is attached to the jig body 11 so as to be rotatable.
- the female connector 41 is accommodated in the connector accommodating chamber 10 of the jig body 11 and inserted into the male connector 51.
- the connector locking projections 14 a and 14 b lock the female connector 41.
- tool assembly hole 33a, 33b which is the rotation center of the lever 31 by the location in the male connector engaging part 63 which the male connector protrusion 52 engages moves from the one end 63a to the intermediate part 63b. And the distance between the male connector protrusion 152 is shortened.
- the connector locking projections 14a and 14b come into contact with the male connector 51, and the connector locking lock portions 15a and 15b are connected to the connector housing chamber 10 (see FIG. 5). It bends and deforms in the opposite direction, and the engagement with the female connector 141 is about to be released.
- the connector locking portions 15a and 15b (on the side opposite to the male and female connectors 41 and 51) abut against the deformation preventing portions 22a and 22b of the displacement moving members 21a and 21b, so that bending deformation is prevented (FIG. 13). For this reason, the connector locking projections 14a and 14b are prevented from being released from locking with respect to the female connector 41 by the deformation blocking portions 22a and 22b.
- the connector locking lock portions 15a and 15b When the deformation permission portions 23a and 23b engage with the connector locking lock portions 15a and 15b, the connector locking lock portions 15a and 15b are allowed to bend and be deformed, so that the connector locking protrusions 14a and 14b are connected to the female connector 41. Is released.
- the male connector 51 is fitted into the female connector 41 housed in the connector housing chamber 10 as the lever 31 rotates, and the locking of the connector locking protrusions 14a and 14b to the female connector 41 is released.
- the displacement moving members 21a and 21b move synchronously from the position where the deformation preventing portions 22a and 22b prevent the deformation of the connector locking lock portions 15a and 15b to the position where the deformation allowing portions 23a and 23b allow. .
- the first jig main body 112a and the second jig main body 112b spread toward the first lever main body 132a or the second lever main body 132b.
- the jig 1 can be detached from the female connector 41.
- the deformation preventing portions 22a, 22b prevent the connector locking lock portions 15a, 15b from being bent and deformed, thereby assisting in fitting.
- the tool 1 does not come off.
- the fitting assist jig 1 is removed from the male and female connectors 41, 51. It can be used to mate other connectors.
- the fitting auxiliary jig 1 can be easily moved from the female connector 41 fitted with the male connector 51. Can be removed.
- the fitting auxiliary jig 1 is a fitting auxiliary jig 1 used for turning the lever 31 to fit one connector to the other connector.
- a jig body 11 having a connector housing chamber 10 for housing one of the connectors, and a pair of displacement moving members 21a that can be displaced and moved with respect to both side surfaces of the jig body 11 according to the rotation angle of the lever 31; 21b, and the jig body 11 is housed in the connector housing chamber 10 and a pair of connector latching protrusions 14a and 14b that are provided on both side surfaces and can be latched to one connector housed in the connector housing chamber 10.
- Each of the displacement moving members 21a and 21b is in contact with the connector locking lock portions 15a and 15b to prevent the bending deformation thereof, and the connector engaging lock portions 15a and 15b.
- One of the connectors accommodated in the connector accommodating chamber 10 as the lever 31 is rotated has the deformation permitting portions 23a and 23b that release the stop lock portions 15a and 15b from contact and allow the flexure deformation thereof.
- the jig body 11 is formed with a pair of slide grooves 16a and 16b that slidably support the displacement moving members 21a and 21b, respectively.
- 31 has a pair of lever main bodies 32a and 32b which rotate in the plane along the slide direction of each displacement moving member 21a and 21b, respectively.
- the lever 31 is formed with a pair of assembly bosses (displacement moving member mounting bosses) 34 for assembling the displacement moving members 21a and 21b.
- Boss attachment holes (lever attachment holes) 24a and 24b are formed in the members 21a and 21b, respectively, in which the corresponding assembly bosses 34 can move according to the rotation range of the lever 31 with respect to the jig body 11.
- the displacement permitting portion 23 from the position where the displacement moving members 21a, 21b move in synchronization with the lever 31 and the deformation preventing portions 22a, 22b block the deformation of the connector locking lock portions 15a, 15b. Move to a position allowed by a and 23b.
- the deformation preventing portions 22a, 22b prevent the connector locking lock portions 15a, 15b from being bent and deformed, thereby assisting in fitting.
- the tool 1 does not come off.
- the fitting assist jig 1 is removed from the male and female connectors 41, 51. It can be used to mate other connectors.
- the pair of lever main bodies 32a and 32b rotate in a plane along the sliding direction of the displacement moving members 21a and 21b, respectively. Therefore, it is possible to prevent or allow the flexure deformation of the connector locking portions 15a and 15b.
- the displacement moving members 21a and 21b have lever mounting holes in which the corresponding displacement moving member mounting bosses 34 can move according to the rotation range of the lever 31. Since 24 a and 24 b are respectively formed, the displacement moving members 21 a and 21 b can be moved as the lever 31 rotates.
- the fitting auxiliary jig of the present invention has been described based on the illustrated embodiment, the present invention is not limited to this, and the configuration of each part is an arbitrary configuration having the same function. Can be replaced.
- the displacement moving members 21a and 21b of the fitting assisting jig 1 have been described as being plate-shaped, they are not limited to the plate shape. That is, if the displacement moving members 21a and 21b have portions that prevent or allow the flexure deformation of the connector locking lock portions 15a and 15b as the lever 31 rotates, the change can be made as appropriate.
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Abstract
Description
本発明の実施形態に係る嵌合補助治具1によれば、雌コネクタ41に雄コネクタ51が嵌合して一対のコネクタ係止突起部14a、14bの雌コネクタへの係止が解除される過程において、変位移動部材21a、21bがレバー31に同期して移動して各コネクタ係止ロック部15a、15bの撓み変形を変形阻止部22a、22bが阻止する位置から変形許容部23a、23bが許容する位置に移動する。
Claims (3)
- 一方のコネクタに他方のコネクタを嵌合させるのに用いる嵌合補助治具であって、
レバーと、
前記一方のコネクタを収容するコネクタ収容室を有する治具本体であって、前記治具本体の両側面に設けられて前記コネクタ収容室に収容した前記一方のコネクタに係止可能な一対のコネクタ係止突起部と、前記コネクタ収容室に収容した前記一方のコネクタへの前記他方のコネクタの嵌合により前記コネクタ係止突起部の前記一方のコネクタに対する係止が解除された状態で前記コネクタ収容室と反対側に撓み変形する一対のコネクタ係止ロック部とを有する治具本体と、
前記レバーの回動角度に応じて前記両側面に対してそれぞれ変位移動可能な一対の変位移動部材であって、前記コネクタ係止ロック部に当接して前記コネクタ係止ロック部の撓み変形を阻止する変形阻止部と、前記コネクタ係止ロック部を当接から解放して前記コネクタ係止ロック部の撓み変形を許容する変形許容部とをそれぞれが有する一対の変位移動部材と、を備え、
前記一対の変位移動部材は、前記レバーの回動に伴い前記コネクタ収容室に収容した前記一方のコネクタに前記他方のコネクタが嵌合し、前記一対のコネクタ係止突起部の前記一方のコネクタへの係止が解除される過程において、前記一対のコネクタ係止ロック部の撓み変形を前記変形阻止部が阻止する位置から前記変形許容部が許容する位置に、同期して移動する
嵌合補助治具。 - 前記治具本体は、前記一対の変位移動部材をそれぞれスライド可能に支持する一対のスライド溝を有し、
前記レバーは、前記一対の変位移動部材のスライド方向にそれぞれ沿った面内で回動する一対のレバー本体を有する
請求項1に記載の嵌合補助治具。 - 前記レバーは、前記一対の変位移動部材を組付ける一対の組付けボスを有し、
前記一対の変位移動部材は、前記治具本体に対する前記レバーの回動範囲に応じて対応する前記組付けボスが移動可能なボス取付け穴をそれぞれ有する
請求項1又は請求項2に記載の嵌合補助治具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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KR1020137026866A KR101502583B1 (ko) | 2011-03-15 | 2012-03-13 | 끼워맞춤 보조 지그 |
CN201280012888.XA CN103430400B (zh) | 2011-03-15 | 2012-03-13 | 辅助配合夹具 |
DE112012001225T DE112012001225T5 (de) | 2011-03-15 | 2012-03-13 | Hilfs-Passvorrichtung |
US14/022,308 US9017085B2 (en) | 2011-03-15 | 2013-09-10 | Auxiliary fitting jig |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2011056720A JP5662207B2 (ja) | 2011-03-15 | 2011-03-15 | 嵌合補助治具 |
JP2011-056720 | 2011-03-15 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US14/022,308 Continuation US9017085B2 (en) | 2011-03-15 | 2013-09-10 | Auxiliary fitting jig |
Publications (1)
Publication Number | Publication Date |
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WO2012124695A1 true WO2012124695A1 (ja) | 2012-09-20 |
Family
ID=46830762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2012/056428 WO2012124695A1 (ja) | 2011-03-15 | 2012-03-13 | 嵌合補助治具 |
Country Status (6)
Country | Link |
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US (1) | US9017085B2 (ja) |
JP (1) | JP5662207B2 (ja) |
KR (1) | KR101502583B1 (ja) |
CN (1) | CN103430400B (ja) |
DE (1) | DE112012001225T5 (ja) |
WO (1) | WO2012124695A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5662208B2 (ja) * | 2011-03-16 | 2015-01-28 | 矢崎総業株式会社 | レバー治具及びコネクタ装置 |
JP6485313B2 (ja) | 2015-10-07 | 2019-03-20 | 株式会社オートネットワーク技術研究所 | 電気接続装置 |
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JP2011150934A (ja) * | 2010-01-22 | 2011-08-04 | Yazaki Corp | 嵌合補助治具及びこれを用いたコネクタ |
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2011
- 2011-03-15 JP JP2011056720A patent/JP5662207B2/ja active Active
-
2012
- 2012-03-13 DE DE112012001225T patent/DE112012001225T5/de not_active Ceased
- 2012-03-13 CN CN201280012888.XA patent/CN103430400B/zh not_active Expired - Fee Related
- 2012-03-13 WO PCT/JP2012/056428 patent/WO2012124695A1/ja active Application Filing
- 2012-03-13 KR KR1020137026866A patent/KR101502583B1/ko active IP Right Grant
-
2013
- 2013-09-10 US US14/022,308 patent/US9017085B2/en not_active Expired - Fee Related
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US3177567A (en) * | 1963-08-12 | 1965-04-13 | Ivor H Gehrman | Mating tool |
JPH05182739A (ja) * | 1991-12-27 | 1993-07-23 | Fujikura Ltd | 強制挿入離脱形コネクタ |
JP2009187863A (ja) * | 2008-02-08 | 2009-08-20 | Yazaki Corp | レバー嵌合式コネクタ |
JP2011150934A (ja) * | 2010-01-22 | 2011-08-04 | Yazaki Corp | 嵌合補助治具及びこれを用いたコネクタ |
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Also Published As
Publication number | Publication date |
---|---|
DE112012001225T5 (de) | 2013-12-19 |
US9017085B2 (en) | 2015-04-28 |
KR101502583B1 (ko) | 2015-03-13 |
US20140045358A1 (en) | 2014-02-13 |
CN103430400A (zh) | 2013-12-04 |
JP2012195088A (ja) | 2012-10-11 |
JP5662207B2 (ja) | 2015-01-28 |
KR20130137678A (ko) | 2013-12-17 |
CN103430400B (zh) | 2015-08-05 |
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