CN107275875A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN107275875A CN107275875A CN201710178121.9A CN201710178121A CN107275875A CN 107275875 A CN107275875 A CN 107275875A CN 201710178121 A CN201710178121 A CN 201710178121A CN 107275875 A CN107275875 A CN 107275875A
- Authority
- CN
- China
- Prior art keywords
- bar
- detection means
- sticking department
- operating surface
- fastener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 128
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 206010068051 Chimerism Diseases 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009964 serging Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- H01R13/62905—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances comprising a camming member
- H01R13/62911—U-shaped sliding element
-
- 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
-
- 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
- H01R13/627—Snap or like fastening
-
- 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
- H01R13/62955—Pivoting lever comprising supplementary/additional locking means
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides a kind of connector, can improve the locking confining force that bar is remained to limitation rotary state.Have：Housing (H)；Wire shroud (30)；Bar (50)；Detection means (70), it is installed on bar (50), allow movement of the detection means from holding fix to test position when bar (50) is located at nested position, movement of the detection means from holding fix to test position is limited when bar (50) is not in nested position；And movable sticking department (38), it is arranged in wire shroud (30), contacted and elastic deflection with bar (50) when bar (50) is rotated from initial position to nested position, when bar (50) reach nested position when elastic recovery and with bar (50) engage, on bar (50) and separated position in the rotation direction of bar (50) be provided with movable sticking department (38) engage fastener (56) and detection means (70) installation portion (55).
Description
Technical field
The present invention relates to connector.
Background technology
It is in the past known such as lower connector：The wire shroud for making electric wire be bent to defined direction is installed on housing.This band
The connector of wire shroud possesses as described in for example following patent documents 1：Connector is set to reach formal chimerism
Bar；And the detection means of the chimerism of detection connector.Detection means are installed on the operating portion of bar, when bar is from initial bit
Put when turning to nested position and connector and turning into formal chimerism, detection means can be moved from holding fix to test position
It is dynamic.When detection means are moved to test position, detection means enter wire shroud detect tank in and engage, thus lever lock is set to
Limit rotary state.It is moved to the detection means of test position and passes through the elastic stop plate and bar card that are arranged in detection means
Only, so as to be maintained at test position.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2010-146950 publications
But, worry following situation in described above constitute：Because the increase of the plug number of times of such as detection means is led
Reduction, vibration of locking power of elastic stop plate etc. are caused, so that the locking of detection means departs from.When the locking of detection means takes off
From and detection means from test position offset when, it is impossible to the limitation rotary state of holding rod, it is therefore desirable for countermeasure.
The content of the invention
The present invention is completed based on situation described above, and its object is to provide such as lower connector：It can improve bar
Remain the locking confining force of limitation rotary state.
The connector of the present invention has：Housing；Wire shroud, it is installed on the housing, makes electric wire to defined direction
Bending；Bar, it can be rotatably mounted on the rotary middle spindle that is provided projectingly from the wire shroud；Detection means, it is installed on
On the bar, allow movement of the detection means from holding fix to test position when the bar is located at nested position,
The bar does not limit the detection means from the holding fix to the movement of the test position in the nested position；With
And movable sticking department, it is arranged in the wire shroud, described in when the bar is rotated from initial position to the nested position
Movable sticking department is contacted and elastic deflection with the bar, the movable sticking department elasticity when the bar reaches the nested position
Restore and engaged with the bar, the bar is remained into limitation rotary state, on the bar and in the rotation direction of the bar
Upper separated position is provided with the installation portion of fastener and the detection means, the fastener and the movable sticking department card
Only.
According to the present invention, because fastener and the movable sticking department locking of wire shroud of bar, bar remain limitation and rotate shape
State, even if so detection means can also remain bar limitation rotary state from test position skew.Accordingly, it is capable to improve bar
Remain the locking confining force of limitation rotary state.In addition, because the fastener of bar and the installation portion of detection means turning in bar
Separated on dynamic direction, so can prevent the fastener of bar from hindering the moving operation of detection means.
Brief description of the drawings
Fig. 1 is the connector in the present embodiment, is the stereogram of state for representing to unload detection means；
Fig. 2 is the stereogram for representing wire shroud；
Fig. 3 is the front view for representing wire shroud；
Fig. 4 is the stereogram for representing detection means；
Fig. 5 is the side view for representing detection means；
Fig. 6 is the top view for representing detection means；
Fig. 7 is the upward view for representing detection means
Fig. 8 is the sectional view of the connector for the state that indication rod is located at initial position；
Fig. 9 is the sectional view of the connector for the state that indication rod is located at nested position；
Figure 10 is to represent that detection means are located at the enlarged partial isometric view of the connector of the state of holding fix；
Figure 11 is to represent that detection means are located at the enlarged partial isometric view of the connector of the state of test position；
Figure 12 is to represent that detection means are moved to the Partial enlarged side of the connector of the situation of test position from holding fix
View；And
Figure 13 is to represent that detection means are located at the enlarged partial sectional view of the connector of the state of test position.
Description of reference numerals
C：Connector
H：Housing
W：Electric wire
30：Wire shroud
32：Rotary middle spindle
38：Movable sticking department
50：Bar
55：Installation portion
56：Fastener
65：Chimeric operating surface
70：Detection means
73：Detect operating surface.
Embodiment
The preferred embodiment of the following presentation present invention.
The connector of the present invention can also be that the fastener is located at the bar compared with the installation portion of the detection means
From the initial position to the rotation direction of the nested position on rear side.Constituted according to such, make bar from initial
, can easy pressing operation fastener rather than detection means when position is to nested position progress rotating operation.
In addition, the connector of the present invention can also be that chimeric operating surface is formed with the bar, carrying out from described first
Beginning rotating operation from position to the nested position when can place a finger on chimeric operating surface.Constituted, entered according to such
The rotating operation of bar can be easily carried out during the chimeric operation of trip link actuator.
In addition, the present invention connector can also be that detection operating surface is formed with the detection means, carry out from
Moving operation from the holding fix to the test position when can place a finger on detection operating surface on.According to such structure
Into can easily carry out the moving operation of detection means.
<Embodiment>
1~Figure 13 of following one side reference picture is while to the embodiment that the present invention embodies is described in detail.
Connector C in the present embodiment is the connector of rod failure, possesses housing H, other side's side body that can be chimeric with housing H
20th, the wire shroud 30 being installed on housing H and the detection means 70 being installed on bar 50.Possess on other side's side body 20
The multiple terminal fittings 21 being connected with circuit substrate.It is provided with a projecting manner a pair on the outer surface of other side's side body 20
Cam follower 22.
Below in each member of formation, by chimeric surface side (being downside in Fig. 1) chimeric with other side's side body 20 in housing H
Illustrated as front, using opposite side as rear.In addition, being illustrated on the basis of the direction up and down shown in Fig. 3.
There is the terminal fittings T that multiple terminal parts with electric wire W are connected in housing H inner containment, connect with each terminal fittings T
The electric wire W connect is exported from housing H rear table facing external.
Wire shroud 30 makes many electric wire W derived from housing H be bent together to defined direction.The wire shroud of the present embodiment
30 make electric wire W, and (upper right side in Fig. 1) is bent to the right, and live wire export mouth 31 is set in the right part of wire shroud 30.In electricity
The upper and lower surface of irdome 30, rotary middle spindle 32 has been provided projectingly as the device for support bar 50.
As shown in Figure 1, Figure 2 and shown in Fig. 9, detect tank 33 is provided with wire shroud 30, when bar 50 reaches nested position
Detection means 70 can be inserted into detect tank 33.As shown in Fig. 2 detect tank 33 possesses the 1st detect tank 33F and a pair the 2nd inspections
Groove 33S is surveyed, the 1st detect tank 33, which is formed in wire shroud 30, is located at the wall portion with the opposite side of electric wire export mouth 31 (hereinafter referred to a left side
Wall portion 34), a pair of the 2nd detect tank 33S, which are formed in wire shroud 30, is provided with the wall portion of rotary middle spindle 32 (hereinafter referred to above and below
Two wall parts 35).
1st detect tank 33F be in elongated slit-shaped, wire shroud 30 internal run-through formed.1st detect tank 33F's
The both ends of length direction extend to two wall parts 35 up and down of wire shroud 30.At the both ends of the 1st detect tank 33F length direction
Detection recess 36 is formed with, the insertion section 81 of detection means 70 described later can enter detection recess 3.
2nd detect tank 33S is formed at the outer surface of the two wall parts up and down 35 of wire shroud 30.The inspections of 2nd detect tank 33S and the 1st
Survey the position consistency of groove 33F fore-and-aft direction.The shape that 2nd detect tank 33S is closed in the left open in wire shroud 30, right side
Formula.Detection means 70 described later are directed to portion 78 and can enter the 2nd detect tank 33S.
As shown in figure 9, wire shroud 30 has retainer 37, retainer 37 and the bar that nested position is turned to from initial position
50 from the frontal collisions of rotation direction, so as to limit further rotating operation.As shown in Fig. 2 retainer 37 is arranged at electric wire
Than the position of the forward side of detect tank 33 in the left wall 34 of cover 30.Retainer 37 is from the front-end edge of left wall 34 along wire shroud 30
Front-end edge be projected into outside (left side).Retainer 37 be provided with above and below a pair.
As shown in figure 9, being provided with movable sticking department 38 in wire shroud 30, movable sticking department 38 is with reaching nested position
The operating portion 52 of bar 50 is engaged, and is returned so as to limit bar 50 to initial position side.Movable sticking department 38 is arranged in wire shroud 30
With the end of the opposite side of electric wire export mouth 31.Movable sticking department 38 is arranged at the rear side of detect tank 33 from detect tank 33 with leaving.
Movable sticking department 38 is arranged at wall portion relative with housing H rear surface in wire shroud 30 (hereinafter referred to rear wall parts
39) (reference picture 3).Movable sticking department 38 is located at the central portion on the above-below direction of wire shroud 30.
As shown in Fig. 2 movable sticking department 38 have by slit 41 surround formed by elastic arm 42.Elastic arm 42 from
Center side on the width of wire shroud 30 is towards the side (rotation direction of the bar 50 when being attached device C chimeric operation
Front side) it is in cantilever-shaped extension.Elastic arm 42 is in bend the shape of some along rear wall parts 39, not from the outside pleurapophysis of rear wall parts 39
Go out.
Movable sticking department 38 has the locking teat 43 to be set from elastic arm 42 in the way of outstanding.Lock teat
43 are arranged at the free end of elastic arm 42.Lock teat 43 to be located near the line of demarcation of rear wall parts 39 and left wall 34, from bullet
Property arm 42 to tilt foreign side it is prominent.
The face of the rear side in rotation direction when being located at the chimeric operation for being attached device C in locking teat 43 is formed as drawing
Guide face 44, guide surface 44 is abutted by the operating portion 52 with bar 50, so that what elastic arm 42 bent to the interior side of wire shroud 30
Mode is tilted.The face of the front side in rotation direction when being located at the chimeric operation for being attached device C in locking teat 43 is formed as
Bearing plane 45 is engaged, locking bearing plane 45 and the fastener 56 of bar 50 are engaged when bar 50 reaches nested position.Engage bearing plane
45 are formed as the face that is substantially orthogonal with the rotary motion trace of the operating portion 52 of bar 50.
Bar 50 from initial position to nested position by rotating so that connector C reaches formal be fitted together to.
As shown in figure 1, bar 50 is in the form that a pair of cams plate portion 51 is linked with operating portion 52 by above and below.The edge of cam plate portion 51
The outer surface configuration of the two wall parts up and down 35 of wire shroud 30, the bearing hole 53 with the insertion of rotary middle spindle 32.Bar 50 can be with
Rotated centered on rotary middle spindle 32 between initial position and nested position.Cam follower is formed with cam plate portion 51
The cam path 54 of 22 engagings.
Operating portion 52 is located in bar 50 in the state of initial position, as shown in figure 8, positioned at the rear side of wire shroud 30, in bar
50 are located in the state of nested position, as shown in figure 9, positioned at the left side of wire shroud 30.When bar 50 is rotated, operating portion 52 along
Outer surface (outer surface of the rear wall parts 39 and left wall 34) displacement of wire shroud 30.
Bar 50 possesses the installation portion 55 for being provided with detection means 70 and the fastener 56 engaged with movable sticking department 38.On
Installation portion 55 and fastener 56 will be described in detail later.
Detection means 70 are installed on bar 50, are integratedly rotated with bar 50.As shown in figure 9, detection means 70 are in 50, bar
The movement from holding fix to test position is allowed to when nested position, is limited when bar 50 is not in nested position from wait
Movement from position to test position.Below in relation to detection means 70, on from holding fix to the moving direction of test position
Front side (Fig. 4 lower right side) as front, using rear side as rear, in addition using the upside in Fig. 4 as top, using downside as
Lower section is illustrated.
Detection means 70 have in the transverse part 71 of width length and stretch out forwards from the both ends of transverse part 71 a pair
Extension 72.A pair of extensions 72 are mutually in almost parallel.
The rear surface of transverse part 71 is formed as detecting operating surface 73, is carrying out being used to make detection means 70 from holding fix to inspection
When location puts mobile operation, operator is easily placed a finger on detection operating surface 73.As shown in fig. 6, detection operating surface 73
Be formed as the flexure plane bent in the way of the central portion on width is recessed forwards in the way of the shape along finger.
In addition, being formed with jog on detection operating surface 73 (hereinafter referred to the 1st jog 74).As shown in figure 5, the 1st jog 74
In downward and rearward prominent step shape one by one.The stage portion incision of the Zhong subordinates of 1st jog 74
Portion 75 is cut to multiple.
Avoidance recess 76 is provided with the preceding surface of transverse part 71, when carrying out the rotating operation of bar 50, avoids recess 76 and keeps away
Exempt from the contact with the movable sticking department 38 of wire shroud 30.Avoid the central portion that recess 76 is formed on the width of transverse part 71,
The size of the fore-and-aft direction of the central portion of transverse part 71 is smaller than the size of the fore-and-aft direction at both ends.Avoiding recess 76 has and detection
It is located at the equal width dimensions of stage portion of the central portion on width in the stage portion of the most subordinate of operating surface 73.
As shown in figure 4, extension 72 has：In the stretching main part 77 of wall-like, it has the height equal with transverse part 71
Size；And portion 78 is directed to, its width is formed as bigger than the width for stretching out main part 77.It is directed to portion 78 and is arranged at extension
72 leading section.It is directed to two sides that portion 78 is arranged at a pair of extensions 72.It is in outside from main part 77 is stretched out to be directed to portion 78
The form that side and front side are protruded, can be chimeric with the guide part 59 of bar 50 described later.
Lower surface in the portion that is directed to 78 is provided with fitting portion 79, and fitting portion 79 can be with being arranged at the described later of bar 50
Fitting portion 61 on guide part 59 is fitted together to.As shown in Figure 5 and 7, fitting portion 79 is section semicircular in shape shape and in width side
The groove upwardly extended, the two sides insertion in the portion that is directed to 78.Fitting portion 79 is provided with front and rear each one in the portion that is directed to 78
Right, as shown in Figure 10, the fitting portion 79 of front side is chimeric with fitting portion 61, and thus detection means 70 are held in holding fix, such as
Shown in Figure 11, the fitting portion 79 of rear side is chimeric with fitting portion 61, and thus detection means 70 are held in test position.
Insertion section 81 is provided with detection means 70, when detection means 70 are moved to test position from holding fix,
1st detect tank 33F detection recess 36 enters insertion section 81 (reference picture 13).As shown in fig. 6, insertion section 81 is formed at transverse part
71 both ends, in other words, are formed at the corner between transverse part 71 and extension 72.As shown in figure 4, insertion section 81 is in along horizontal stroke
It is lamellar that the lower surface of portion 71 and extension 72 is protruded inwardly.
Next, being provided with installation portion 55 on bar 50, installation portion 55 is provided with detection means 70 (reference picture 10).Install
Portion 55 has：One counter-lateral quadrents 57, it is configured at the both sides on the width of detection means 70；And bottom 58, it is configured at
The downside of detection means 70.One counter-lateral quadrents 57 is in the form erected from bottom 58, is configured along the outside of extension 72.Sidepiece 57
With the equal sized height dimension with the above-below direction of detection means 70, the upper surface of sidepiece 57 and installation portion 55 is installed on
On detection means 70 stretching main part 77 upper surface in same plane.
One counter-lateral quadrents 57 is arranged in cam plate portion 51 close to the part of operating portion 52.It is provided with and is directed on sidepiece 57
The guide part 59 that portion 78 can be fitted together to.Guide part 59 is in elongated generally rectangular on the moving direction of detection means 70, in thickness
Spend insertion sidepiece 57 on direction.When detection means 70 are moved between holding fix and initial position, it is directed to portion 78 and is leading
Moved into portion 59.As shown in figure 12, guide part 59 is in the state of bar 50 is located at nested position, as big with fore-and-aft direction
The state for causing orthogonal side to upwardly extend.
The fitting portion 61 chimeric with the fitting portion 79 of detection means 70 is provided with guide part 59.Fitting portion 61 is to be in
Semi-circular cross-section that can be chimeric with fitting portion 79 and the ridge being provided projectingly.Fitting portion 61 is arranged at the length side of guide part 59
Upward central portion, forms (reference picture in the entirety (entirety of the thickness direction of sidepiece 57) of the opening direction of guide part 59
10)。
The end (end of the front side on the moving direction of detection means 70) of sidepiece 57 is provided with jog (below to claim
For the 2nd jog 62).2nd jog 62 is in the step same with the 1st jog 74 of the detection operating surface 73 of detection means 70
Shape.In the state of detection means 70 are located at holding fix, as shown in Figure 10, the of the detection operating surface 73 of detection means 70
1 jog 74 is connected with the 2nd jog 62 of sidepiece 57 in continuous form in the direction of the width.
Bottom 58 constitutes the operating portion 52 of bar 50.When bottom 58 is attached device C chimeric operation in operating portion 52
Rotation direction on leading section.Be formed with bottom 58 disengaging operating surface 63 (reference picture 12), carry out be used for make bar 50 from
During the operation (departing from operation) that nested position is rotated to initial position, operator is easily placed a finger on disengaging operating surface 63.
It is the face relative with depart from the rear side of rotation direction during operation in bottom 58 to depart from operating surface 63.Departing from operating surface 63
On be formed with jog (hereinafter referred to the 3rd jog 64).3rd jog 64 is in the 2nd jog 62 than chimeric operating surface 65
Or detect the small step shape of the 1st jog 74 of operating surface 73.
Bar 50 has the fastener 56 (reference picture 12) engaged with movable sticking department 38.Fastener 56 is convex in being set up in a pair
Take turns bar-shaped in plate portion 51, constitute operating portion 52.Fastener 56 compared with installation portion 55 to carry out bar 50 chimeric operation when
Rear side in rotation direction is set with leaving.In other words, an end in operating portion 52 in the rotation direction of bar 50 is set
There is fastener 56, installation portion 55 is provided with another end, and fastener 56 and installation portion 55 are separated.
The outer surface of fastener 56 is formed as chimeric operating surface 65, is carrying out being used to make bar 50 from initial position to chimeric position
When putting operation (the chimeric operation) of rotation, operator is easily placed a finger on chimeric operating surface 65.As shown in Figure 10, it is fitted together to behaviour
Make the face that face 65 is formed as bending in the same manner as the detection operating surface 73 of detection means 70.That is, operating surface 65 is fitted together to edge to set about
The mode of the shape of finger turns into the flexure plane that central portion is recessed.
Be identically formed with chimeric operating surface 65 with the detection operating surface 73 of detection means 70 jog (hereinafter referred to
4th jog 66).As shown in figure 12, the 4th jog 66 is in and the 1st jog 74 or the same step of the 2nd jog 62
Shape.When detection means 70 are located at holding fix, as shown in figure 9, fastener 56 the 4th jog 66 and detection means 70 the
1 jog 74 turns into an inclined direction consistent state.
Fastener 56 has locking surface 67, as shown in figure 9, when bar 50 reaches nested position, locking surface 67 and movable latch
The locking bearing plane 45 for determining portion 38 is relative substantially in parallel.
Then, one of connector C chimeric operation is illustrated.
First, bar 50 is located at initial position (reference picture 8), makes housing H and other side's side body 20 close, and be fitted to convex
Untill wheel driven member 22 enters the entrance of cam path 54.Now, detection means 70 are installed on holding fix in advance.Such as Figure 10
It is shown, detection means 70 make to be directed to portion 78 it is chimeric with guide part 59 in the state of be assembled on the installation portion 55 of bar 50.Quilt
Guide part 78 is chimeric with the part of the rear side in guide part 59, the shape chimeric with fitting portion 61 of the fitting portion 79 as front side
State.Thus, the movement of the fore-and-aft direction of detection means 70 is limited, so that detection means 70 are maintained at holding fix.
Then, bar 50 is made to turn to nested position from initial position.Make bar 50 when placing a finger on chimeric operating surface 65
During rotation, the cam engaged by cam path 54 and cam follower 22 is acted on, and housing H and other side's side body 20 are close.In addition,
Bottom 57 and detection means 70 in the operating portion 52 of bar 50 pass through in the outside of movable sticking department 38.Now, detection means 70
Avoidance recess 76 pass through in the outside of the locking teat 43 of movable sticking department 38, therefore bar 50 and detection means 70 and movable latch
Determine portion 38 not contact.Soon, the fastener 56 in the operating portion 52 of bar 50 is abutted with the locking teat 43 of movable sticking department 38, by
In locking teat 43 guide surface 44 inclination, inner elastic from movable sticking department 38 to wire shroud 30 bend, fastener 56 into
To step up the state of locking teat 43.
As shown in figure 9, when bar 50 reaches nested position, fastener 56 crosses over locking teat 43, the movable bullet of sticking department 38
Property restore, locking surface 67 and locking bearing plane 45 are engaged, lower lock from bar 50 to the confined state of rotation of initial position side
It is fixed.In addition, the operating portion 52 of bar 50 and the retainer 37 of wire shroud 30 are collided, by the further rotation of limitation.Connector C turns into
Formal chimerism, terminal fittings 21, T can be connected electrically conducting.In addition, in the guide part 59 and wire shroud 30 of bar 50
Configured in the state of the position consistency of detect tank 33.
Then, detection means 70 are pressed into test position.When the detection operating surface 73 for placing a finger on detection means 70
On when pressing forwards, as shown in figure 12, by pressing force, fitting portion 61 and the chimeric of fitting portion 79 are released from, and detect structure
Part 70 advances.It is directed to portion 78 to move forwards in guide part 59, the insertion section 81 of detection means 70 is inserted into detection recess
36, the leading section for being directed to portion 78 is inserted into the 2nd detect tank 33S.So, detection means 70 reach test position, are directed to portion
78 are configured at the front area of guide part 59, the state chimeric with fitting portion 61 of the fitting portion 79 as rear side.Such as Figure 11 institutes
Show, the detection operating surface 73 of detection means 70 turns into the state for the inner side for entering further into installation portion 55.By will so examine
Survey component 70 to be pressed into test position, so as to can know that connector C is formally fitted together to.
In connector C chimeric midway, detection means 70 are located at the position departed from from detect tank 33, even if therefore to be pressed into
Detection means 70, the insertion sections 81 of detection means 70 or detection means 70 are directed to outer surface of the portion 78 also with wire shroud 30
Collide, therefore the movement of detection means 70 to test position side is prevented from.Therefore, not by detection means 70 to test position pressure
Enter, do not reach formal chimerism thus, it is possible to identification connector C, and can prevent states of the connector C in chimeric midway from stopping.
By the above, connector C chimeric operation is completed.
Then, the functions and effects for being configured to the above embodiments are illustrated.
The connector C of the present embodiment has：Housing H；Wire shroud 30, it makes electric wire W be bent to defined direction；And bar
50, it is formal chimeric by reaching connector C from initial position to the rotation of nested position.Detection structure is installed on bar 50
Part 70, movement of the detection means 70 from holding fix to test position is allowed when bar 50 is located at nested position, is not existed in bar 50
Movement of the detection means 70 from holding fix to test position is limited during nested position.Movable locking is provided with wire shroud 30
Portion 38, when bar 50 is rotated from initial position to nested position, movable sticking department 38 is contacted and elastic deflection with bar 50, when bar 50
The movable elastic recovery of sticking department 38 and engaged when reaching nested position with bar 50.Divide on bar 50 and in the rotation direction of bar 50
The position opened is provided with the fastener 56 engaged with movable sticking department 38 and the installation portion 55 of detection means 70.
According to this composition, the fastener 56 of bar 50 and the movable sticking department 38 of wire shroud 30 are engaged, and bar 50 remains limitation
Rotary state, even if so bar 50 can also be remained limitation rotary state by detection means 70 from test position skew.In addition,
Because the fastener 56 of bar 50 and the installation portion 55 of detection means 70 are separated in the rotation direction of bar 50, bar 50 can be prevented
Fastener 56 hinder detection means 70 moving operation.
In addition, fastener 56 compared with the installation portion 55 of detection means 70 positioned at bar 50 from initial position to nested position
Rotation direction on rear side.According to this composition, when making bar 50 carry out rotating operation from initial position to nested position, it can hold
Easy pressing operation fastener 56 rather than detection means 70.
In addition, being formed with chimeric operating surface 65 on bar 50, the rotating operation from initial position to nested position is being carried out
When can place a finger on chimeric operating surface 65.According to this composition, bar can be easily carried out when being attached device C chimeric operation
50 rotating operation.
In addition, being formed with detection operating surface 73 in detection means 70, the shifting from holding fix to test position is being carried out
It can be placed a finger on during dynamic operation on detection operating surface 73.According to this composition, the moving operation of detection means 70 can be easily carried out.
<Other embodiments>
The present invention is not limited to the embodiment by above-mentioned description and brief description of the drawings, for example, following examples are also included
In the technical scope of the present invention.
(1) in the above-described embodiments, bar 50 is supported by wire shroud 30, but not limited to this, and bar can also be supported by housing.
(2) in the above-described embodiments, fastener 56 compared with the installation portion 55 of detection means 70 positioned at bar 50 from initial
Position is to the rear side in the rotation direction of nested position, but not limited to this, the installation portion that fastener can also be with detection means
Compared to the front side in the rotation direction of the bar.
(3) in the above-described embodiments, it is formed with chimeric operating surface 65 on the fastener 56 of bar 50, but can also need not
Form chimeric operating surface.
(4) in the above-described embodiments, be formed with detection means 70 detection operating surface 73, carry out from holding fix to
It can be placed a finger on during the moving operation of test position on detection operating surface 73, but detection operating surface can also be not necessarily forming.
(5) in the above-described embodiments, the concave-convex being formed on chimeric operating surface 65 or detection operating surface 73 is shown
The concrete example of shape, but concaveconvex shape can be changed arbitrarily.
Claims (4)
1. a kind of connector, has：
Housing；
Wire shroud, it is installed on the housing, electric wire is bent to defined direction；
Bar, it can be rotatably mounted on the rotary middle spindle that is provided projectingly from the wire shroud；
Detection means, it is installed on the bar, and the detection means are allowed when the bar is located at nested position from wait position
Put the movement to test position, limited when the bar is not in the nested position detection means from the holding fix to
The movement of the test position；And
Movable sticking department, it is arranged in the wire shroud, when the bar rotates when institute from initial position to the nested position
State movable sticking department to contact and elastic deflection with the bar, the movable sticking department bullet when the bar reaches the nested position
Property restore and with the bar engage, the bar is remained into limitation rotary state,
Separated position is provided with the peace of fastener and the detection means on the bar and in the rotation direction of the bar
Dress portion, the fastener is engaged with the movable sticking department.
2. connector according to claim 1, wherein, the fastener is located at compared with the installation portion of the detection means
The bar from the initial position to the rotation direction of the nested position on rear side.
3. the connector according to claim 1 or claim 2, wherein, chimeric operating surface is formed with the bar,
Progress can be placed a finger on the chimeric operating surface from the initial position to during the rotating operation of the nested position.
4. the connector according to any one of claim 1 to claim 3, wherein, the shape in the detection means
Into there is detection operating surface, it can be placed a finger on when carrying out from the holding fix to the moving operation of the test position described
Detect on operating surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-067344 | 2016-03-30 | ||
| JP2016067344A JP6598023B2 (en) | 2016-03-30 | 2016-03-30 | connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107275875A true CN107275875A (en) | 2017-10-20 |
| CN107275875B CN107275875B (en) | 2019-05-17 |
Family
ID=59886004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178121.9A Active CN107275875B (en) | 2016-03-30 | 2017-03-23 | Connector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6598023B2 (en) |
| CN (1) | CN107275875B (en) |
| DE (1) | DE102017002304A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098536A (en) * | 2018-01-29 | 2019-08-06 | 住友电装株式会社 | The initial lock structure and lever-type connector of bar |
| EP4489229A1 (en) * | 2023-07-06 | 2025-01-08 | TE Connectivity India Private Limited | Assembly for a connector |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6978278B2 (en) * | 2017-10-30 | 2021-12-08 | 矢崎総業株式会社 | Lever type connector |
| JP2021103652A (en) * | 2019-12-25 | 2021-07-15 | 住友電装株式会社 | Lever type connector |
| JP7252519B2 (en) * | 2020-01-13 | 2023-04-05 | 住友電装株式会社 | connector |
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| DE10211925A1 (en) * | 2001-03-19 | 2002-10-10 | Autonetworks Technologies Ltd | Circuit breaker apparatus for electric vehicles, has inclined and vertical grooves for receiving driving pins of fixed electrode housing so as to operate relay to open or close main circuit |
| JP2003086301A (en) * | 2001-09-07 | 2003-03-20 | Sumitomo Wiring Syst Ltd | Lever type connector |
| US20030109155A1 (en) * | 2001-11-12 | 2003-06-12 | Sumitomo Wiring Systems, Ltd. | Lever-type connector, a lever-type connector assembly and a method of assembling a lever-type connector with a mating connector |
| JP2003257546A (en) * | 2002-03-04 | 2003-09-12 | Sumitomo Wiring Syst Ltd | Lever connector |
| JP2005085670A (en) * | 2003-09-10 | 2005-03-31 | Sumitomo Wiring Syst Ltd | Lever type connector |
| JP2010146950A (en) * | 2008-12-22 | 2010-07-01 | Sumitomo Wiring Syst Ltd | Lever-type connector |
| CN101964483A (en) * | 2009-07-22 | 2011-02-02 | 日本航空电子工业株式会社 | The connector assembly |
| JP2015096362A (en) * | 2013-11-15 | 2015-05-21 | トヨタ紡織株式会社 | Vehicle door trim |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004199990A (en) * | 2002-12-18 | 2004-07-15 | Sumitomo Wiring Syst Ltd | Connector |
| JP4826376B2 (en) * | 2006-07-24 | 2011-11-30 | 住友電装株式会社 | Lever type connector |
-
2016
- 2016-03-30 JP JP2016067344A patent/JP6598023B2/en active Active
-
2017
- 2017-03-10 DE DE102017002304.2A patent/DE102017002304A1/en not_active Ceased
- 2017-03-23 CN CN201710178121.9A patent/CN107275875B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10211925A1 (en) * | 2001-03-19 | 2002-10-10 | Autonetworks Technologies Ltd | Circuit breaker apparatus for electric vehicles, has inclined and vertical grooves for receiving driving pins of fixed electrode housing so as to operate relay to open or close main circuit |
| JP2003086301A (en) * | 2001-09-07 | 2003-03-20 | Sumitomo Wiring Syst Ltd | Lever type connector |
| US20030109155A1 (en) * | 2001-11-12 | 2003-06-12 | Sumitomo Wiring Systems, Ltd. | Lever-type connector, a lever-type connector assembly and a method of assembling a lever-type connector with a mating connector |
| JP2003257546A (en) * | 2002-03-04 | 2003-09-12 | Sumitomo Wiring Syst Ltd | Lever connector |
| JP2005085670A (en) * | 2003-09-10 | 2005-03-31 | Sumitomo Wiring Syst Ltd | Lever type connector |
| JP2010146950A (en) * | 2008-12-22 | 2010-07-01 | Sumitomo Wiring Syst Ltd | Lever-type connector |
| JP5375076B2 (en) * | 2008-12-22 | 2013-12-25 | 住友電装株式会社 | Lever type connector |
| CN101964483A (en) * | 2009-07-22 | 2011-02-02 | 日本航空电子工业株式会社 | The connector assembly |
| JP2015096362A (en) * | 2013-11-15 | 2015-05-21 | トヨタ紡織株式会社 | Vehicle door trim |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098536A (en) * | 2018-01-29 | 2019-08-06 | 住友电装株式会社 | The initial lock structure and lever-type connector of bar |
| CN110098536B (en) * | 2018-01-29 | 2021-01-01 | 住友电装株式会社 | Initial locking structure of lever and lever type connector |
| EP4489229A1 (en) * | 2023-07-06 | 2025-01-08 | TE Connectivity India Private Limited | Assembly for a connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017183035A (en) | 2017-10-05 |
| JP6598023B2 (en) | 2019-10-30 |
| CN107275875B (en) | 2019-05-17 |
| DE102017002304A1 (en) | 2017-10-05 |
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