CN104795694A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN104795694A CN104795694A CN201510023385.8A CN201510023385A CN104795694A CN 104795694 A CN104795694 A CN 104795694A CN 201510023385 A CN201510023385 A CN 201510023385A CN 104795694 A CN104795694 A CN 104795694A
- Authority
- CN
- China
- Prior art keywords
- connector
- rotating part
- detection means
- detection
- bar
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 70
- 206010068051 Chimerism Diseases 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A connector prevents maximization of a connection with a detection component. The connector is provided with a first connector (10) which is provided with a limit bearing part (31) and a shaft part (30), a second connector (40) capable of connected with the first connector (10) in an embedded manner, and a detection component (60). The detection component (60) is provided with a rotary part (61) which is installed to be capable of rotating around the shaft part (30) between a standby position and a detection position, a limit part (64) which limits the rotary part (61) at the standby position through clamping with the limit bearing part (31). When the first connector (10) and the second connector (40) are corrected embedded, the clamping between the limit part (64) and the limit bearing part (31) is relieved through a relieving part (53) disposed at any one of the first connector (10) and the second connector (40), and the rotary part (61) is allowed to rotate to the detection position.
Description
Technical field
The present invention relates to connector.
Background technology
Disclosed in patent documentation 1, connection device is standby: connector body; The bar of connector body can be supported on rotationally; Being mounted to relative to bar between position of readiness and detection position can the detection means of straight ahead movement.Connector body can be chimeric with the other side's side-connector.During till connector body and the other side's side-connector are correctly chimeric, the limiting unit (being called sticking department in patent documentation 1) of detection means engages with the restriction receiving portion (being called arc sections in patent documentation 1) of connector body, limits the movement of detection means to detection position at position of readiness place thus.On the other hand, correct chimeric along with connector body and the other side's connector, utilize the releasing portion of connector body (be called in patent documentation 1 locking receiving portion) to lift restrictions portion and the engaging limiting receiving portion, allow the movement of detection means to detection position thus.Therefore, according to detection means to detection position moveable situation, can be judged as that two connectors are in correct chimerism.
[at first technical literature]
[patent documentation]
[patent documentation 1] Japan Patent No. 3804553 publication
[inventing the problem that will solve]
In the above cases, owing to being the structure that detection means carries out straight ahead movement between position of readiness and detection position, therefore bar needs the space of the shift motion guaranteeing detection means, may become large-scale as connector entirety.
Summary of the invention
The present invention is based on above-mentioned situation and complete, its object is to the maximization of the connector avoiding possessing detection means.
[for solving the scheme of problem]
The feature of connector of the present invention is to possess:
First connector, has restriction receiving portion and axle portion;
Second connector, can be chimeric with described first connector; And
Detection means, described detection means has described axle portion, be mounted to the rotating part that can rotate between position of readiness and detection position around described axle portion, and the limiting unit that the described rotating part limiting described position of readiness place by engaging with described restriction receiving portion rotates to described detection position, when described first connector and described second connector are correctly fitted together to, the releasing portion arranged by either party in described first connector and described second connector removes the engaging of described limiting unit and described restriction receiving portion, allow that described rotating part rotates to described detection position.
[invention effect]
According to said structure, by confirming the state that the rotating part of detection means rotates to detection position from position of readiness around axle portion, can be judged as that the first connector and the second connector are in correct chimerism.Owing to carrying out the chimeric detection of connector based on the rotation of rotating part, the situation of therefore carrying out straight ahead movement from detection means is different, at the first connector place without the need to guaranteeing the space of the shift motion of detection means, can avoid the maximization of connector.
Accompanying drawing explanation
Fig. 1 is in the connector of embodiment, the first connector and the second connector are correctly fitted together to and relieve limiting unit with restriction receiving portion engaging time vertical view.
Fig. 2 is the amplification view of detection means when being in position of readiness.
Fig. 3 is the A-A line cutaway view of Fig. 1.
Fig. 4 is the vertical view of detection means when being in detection position.
Fig. 5 is the B-B line cutaway view of Fig. 4.
Fig. 6 is the vertical view of bar.
Fig. 7 is the stereogram of detection means.
[label declaration]
10 ... first connector
11 ... first housing (housing)
22 ... bar
30 ... axle portion
31 ... restriction receiving portion
40 ... second connector
53 ... releasing portion
60 ... detection means
61 ... rotating part
63 ... engagement releasing portion
64 ... limiting unit
Embodiment
Below, preferred mode of the present invention is shown.
At described rotating part, engagement releasing portion is set, when described first connector and described second connector are correctly fitted together to, described releasing portion presses described engagement releasing portion and described rotating part is changed relative to the relative position in described axle portion, allows the rotation of described rotating part to described detection position thus.Thus, utilizing after releasing portion relieves the engaging of limiting unit and restriction receiving portion, rotating part can be made towards detection position rapidly and rotate swimmingly.
Described first connector has housing and can be assemblied in described housing rotationally and utilize rotating operation and make described first connector and described second connector become the bar of correct chimerism, and described axle portion is arranged at described bar.Due to axle, portion is arranged at bar, therefore, it is possible to avoid the structure of case side to become complicated situation.
< embodiment >
With reference to accompanying drawing, the connector of embodiment is described.The first connector 10 that connection device is standby can be fitted together to mutually and the second connector 40, be installed on the detection means 60 of the first connector 10.It should be noted that, in the following description, about fore-and-aft direction, using the mutual chimeric surface side of the first connector 10 and the second connector 40 as front, about above-below direction, with Fig. 2 and Fig. 4 for benchmark.And in the following description, Width is the X-X line direction of Fig. 1.
As shown in Figure 3, the second connector 40 has the second terminal fittings 45 of plastic second housing 41 and conducting metal.Second housing 41 is set to the mode of roughly square, has multiple second cavity 42 in inside.Second convex shaped part 43 that can bend forwards is arranged on the interior lower surface of each second cavity 42 highlightedly.
Second terminal fittings 45 inserts to the second cavity 42 of the second housing 41.When correctly being inserted to the second cavity 42 by the second terminal fittings 45, utilize the second convex shaped part 43 by flexibly locking for the second terminal fittings 45.Thus, the second terminal fittings 45 anti-avulsion is in the second cavity 42.The case portion 46 that second terminal fittings 45 has tubular and the second barrel of portion 47 be connected with the rear in case portion 46.Second barrel of portion 47 mechanically, is electrically crimped on the terminal part of electric wire 48 and connects.
As shown in Figure 5, sticking department 51 is rearward arranged on the rear end of the upper surface of the second housing 41 highlightedly.Sticking department 51 has the locking recess 52 rearward opened wide and the releasing portion 53 dividing locking recess 52 and give prominence to upward.Sticking department 51 is positioned at the position at the rear of the rear surface (face of the open rearward end of each second cavity 42) of the second housing 41.As shown in Figure 1, a pair roughly columned cam follower 54 is arranged on the two sides of the second housing 41 highlightedly.
As shown in Figure 3, the first connector 10 has the first terminal accessory 15 of plastic first housing 11 and conducting metal.First housing 11 has the housing body 12 of roughly square and the cover portion 13 from the forwards outstanding roughly square tube shape of the front outer of housing body 12.Housing body 12 has multiple first cavity 14 in inside.First convex shaped part 16 that can bend forwards is arranged on the interior lower surface of each first cavity 14 highlightedly.
The first terminal accessory 15 inserts to the first cavity 14 of the first housing 11.When correctly being inserted to the first cavity 14 by the first terminal accessory 15, utilize the first convex shaped part 16 that the first terminal accessory 15 is flexibly locking.Thus, the first terminal accessory 15 anti-avulsion is in the first cavity 14.The first terminal accessory 15 has the main part 17 of tubular, the slice part 18 outstanding to the front of main part 17, first barrel of portion 19 being connected with the rear of main part 17.First barrel of portion 19 mechanically, is electrically crimped on the terminal part of electric wire 20 and connects.When correctly being inserted to the first cavity 14 by the first terminal accessory 15, slice part 18 configures highlightedly in cover portion 13.
As shown in Figure 3, when the first connector 10 and the second connector 40 are correctly fitted together to mutually, second housing 41 is embedded in cover portion 13, and the slice part 18 of the first terminal accessory 15 inserts with correct depth in the case portion 46 of the second terminal fittings 45, and slice part 18 is in electrical contact with the joining zone in case portion 46.Thus, the first terminal accessory 15 is connected with the second terminal fittings 45 mutual conduction.
As shown in Figure 1, the first housing 11 has a pair fulcrum 21 in the fore-and-aft direction substantially central portion of two side external surfaces.Bar 22 can be supported on two fulcrums 21 rotationally.
Bar 22 is synthetic resin system, as shown in Figure 6, in gate, has roughly along linking part 23, a pair arm 24 mutually outstanding substantially in parallel from the Width both ends of linking part 23 of Width as a whole.Arm 24, in tabular, has dead eye 25 and cam path 26.As shown in Figure 3, cam path 26 extends and the mode of outer peripheral edges opening to arm 24 with being set to bending.Fulcrum 21 is embedded in dead eye 25 (with reference to Fig. 1), and centered by chimeric fulcrum 21, bar 22 can turn to initial position, nested position.In initial position, the entrance forwards opening ground configuration of cam path 26, linking part 23 is configured in the rear of the first housing 11.In this case, when the first connector 10 and the second connector 40 are relatively shallowly chimeric, the cam follower 54 of the second connector 40 enters the entrance of cam path 26 and configures.Then, grab and pinch linking part 23, and bar 22 is rotated towards nested position side in the mode across the second connector 40.So cam follower 54 slides to the groove face of cam path 26, between bar 22 and the second connector 40, play cam effect, the first connector 10 and the second connector 40 are fitted together to mutually.When bar 22 arrives nested position, cam follower 54 arrives the side, inner end of cam path 26, and the first connector 10 and the second connector 40 become correct chimeric state.
As shown in Figure 6, linking part 23 has: the recess 27 arranged in the Width central portion depression of outer surface; Extending to front side (nested position side) after erecting from the rear end side (initial position side) of the inside in recess 27, is a pair leg 28 (with reference to Fig. 2) of the roughly broad ways of L-shaped thus; Link with the external part of two legs 28 and the locking main part 29 that broad ways extends; And the axle portion 30 that the both sides inner surface of two ends and recess 27 links and sets up in the mode of the outer openings of crosscut recess 27.Two legs 28 have the restriction receiving portion 31 of a pair kick shape towards the outer surface of side, axle portion 30.And, as shown in Figure 2, to be provided with in cross section the receiving portion 32 of roughly L-shaped or the cross section roughly mode of U-shaped ground otch at the outer surface of locking main part 29.Axle portion 30 in over the entire width with roughly with footpath extend cylindric.
Detection means 60 is synthetic resin system, is mounted to rotate between position of readiness and detection position around axle portion 30 relative to bar 22.As shown in Figure 7, detection means 60 comprises: the rotating part 61 of the cross section substantially C-shaped that broad ways extends; Locking raised 62 of the roughly square outstanding to roughly radial outside from the Width substantially central portion of circumference one end (the opening rising wood of the rotating part 61 in Fig. 7) the circumferential both ends of rotating part 61; The engagement releasing portion 63 of the band plate-like extended from the Width substantially central portion of circumferential the other end (the opening lower edge of the rotating part 61 Fig. 7) to roughly radial outside; The limiting unit 64 of a pair rectangular plate-like outstanding to roughly radial outside from the position clipping the Width both sides of engagement releasing portion 63 of circumferential the other end; The projecting strip part 65 of the ribbed linked with engagement releasing portion 63 and two limiting units 64 in the extension of circumferential the other end place broad ways.Rotating part 61 specifically in cross section major arc shape, the total length of Width is formed with same diameter.The inner circumferential arc surface of rotating part 61 is roughly concentric with axle portion 30, and the external diameter in the interior diameter ratio shaft portion 30 of rotating part 61 is slightly large.Two limiting units 64 are arranged mutually substantially in parallel with engagement releasing portion 63.
More than the structure of the connector of the present embodiment, then illustration.
First, to bar 22 installation and measuring component 60.Now, axle portion 30 is inserted to the inner elastic of rotating part 61 by the opening between the circumferential two ends of rotating part 61, in the inner side of recess 27 collecting detection means 60.As shown in Figure 2, the leading section of two limiting units 64 of rotating part 61 abuts with two front end faces limiting receiving portion 31, and thus detection means 60 is remained on position of readiness relative to the first connector 10, the rotation towards detection position is restricted.When detection means 60 is in position of readiness, the leading section of engagement releasing portion 63 is configured in the space between two legs 28.
Then, as shown in Figure 5, when the first connector 10 and the second connector 40 are correctly fitted together to mutually, the locking main part 29 of bar 22 flexibly embeds to the locking recess 52 of the second connector 40, locking main part 29 abuts with releasing portion 53, bar 22 is retained as limit rotation state at nested position thus, and the first connector 10 and the second connector 40 remain chimerism.And as shown in Figure 3, when the first connector 10 and the second connector 40 are correctly fitted together to mutually, releasing portion 53 enters the space between two legs 28, and the front end of the pressing fastened releasing portion 63 of releasing portion 53, lifts the entirety of detection means 60.So rotating part 61 is relative to the direction displacement of axle portion 30 to bias, and two limiting units 64 are separated from two restriction receiving portions 31 and remove the engaging limiting receiving portion 31 with two, become the rotation of detection means 60 to detection position by the state of allowing.
Then, as shown in Figures 3 to 5, rotating part 61 is made to rotate in the counterclockwise centered by axle portion 30.As shown in Figure 5, when detection means 60 arrives detection position, locking projection 62 embeds the receiving portion 32 of locking main part 29, and rotating part 61 is retained as rotation restriction state in detection position thus.Now, engagement releasing portion 63 substantially horizontally configures.Thus, by confirming posture, the position of engagement releasing portion 63 or locking projection 62, can know that detection means 60 arrives the situation of detection position.
On the other hand, when the first connector 10 and the second connector 40 rest on the midway till being correctly fitted together to, the locking main part 29 of bar 22 does not arrive the position locking with sticking department 51, and the engagement releasing portion 63 of detection means 60 does not arrive the position abutted with releasing portion 53.Therefore, maintain the engaging that two limiting units 64 and two limit receiving portion 31, and stop detection means 60 to the rotation of detection position.That is, as long as the first connector 10 and the second connector 40 are not correctly fitted together to, detection means 60 just cannot be made to rotate.
As described above, according to the present embodiment, by confirming the state that the rotating part 61 of detection means 60 rotates to detection position from position of readiness around axle portion 30, can be judged as that the first connector 10 and the second connector 40 are in correct chimerism.Owing to carrying out the chimeric detection of connector based on the rotation of rotating part 61, therefore from the past like that detection means 60 to carry out the situation of straight ahead movement different, at the first connector 10 place without the need to guaranteeing the space of the shift motion of detection means 60, the maximization of connector entirety can be avoided.
In addition, be fitted together to along with the first connector 10 and the correct of the second connector 40, the pressing fastened releasing portion 63 of releasing portion 53 and rotating part 61 is changed relative to the relative position in axle portion 30, the engaging of portion 64 and the restriction receiving portion 31 of lifting restrictions thus, therefore makes rotating part 61 to detection position rapidly and rotate swimmingly.In addition, because axle portion 30 is arranged at bar 22, therefore the structure of the first housing 11 also can not become complicated.
Other embodiment > of <
The present invention is not defined through above-mentioned description and accompanying drawing and the embodiment illustrated, such as following form is also included in the technical scope of the present invention.
(1) axle portion also can be arranged on the arm of bar.
(2) also axle portion can not be arranged at bar and be arranged at the first housing, and detection means is installed on the first housing.Such as, when the first housing is provided with the lock arm that can bend the second connector being remained chimerism, can to lock arm installation and measuring component.
(3) in order to the state of detection position can be rotated to from position of readiness by visuognosis rotating part clearly, also can when observing from predetermined angular, make the color of rotating part when position of readiness from be divided into different colors during detection position.
Claims (3)
1. a connector, is characterized in that, possesses:
First connector, has restriction receiving portion and axle portion;
Second connector, can be chimeric with described first connector; And
Detection means, described detection means has described axle portion, be mounted to the rotating part that can rotate between position of readiness and detection position around described axle portion, and the limiting unit that the described rotating part limiting described position of readiness place by engaging with described restriction receiving portion rotates to described detection position, when described first connector and described second connector are correctly fitted together to, the releasing portion arranged by either party in described first connector and described second connector removes the engaging of described limiting unit and described restriction receiving portion, allow that described rotating part rotates to described detection position.
2. connector according to claim 1, is characterized in that,
Described rotating part is provided with engagement releasing portion, when described first connector and described second connector are correctly fitted together to, described releasing portion presses described engagement releasing portion and described rotating part is changed relative to the relative position in described axle portion, thus allows that described rotating part rotates to described detection position.
3. connector according to claim 1 and 2, is characterized in that,
Described first connector has housing and can be assemblied in described housing rotationally and utilize rotating operation and make described first connector and described second connector become the bar of correct chimerism, and described axle portion is arranged at described bar.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014006576A JP6132205B2 (en) | 2014-01-17 | 2014-01-17 | connector |
| JP2014-006576 | 2014-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104795694A true CN104795694A (en) | 2015-07-22 |
Family
ID=53560319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510023385.8A Pending CN104795694A (en) | 2014-01-17 | 2015-01-16 | Connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6132205B2 (en) |
| CN (1) | CN104795694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017519A (en) * | 2015-10-28 | 2017-08-04 | 矢崎总业株式会社 | Connector structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0637244B2 (en) | 1985-03-20 | 1994-05-18 | 住友重機械工業株式会社 | Alignment device for loads on forks |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207565C1 (en) * | 1992-03-10 | 1992-12-24 | Weidmueller Interface Gmbh & Co, 4930 Detmold, De | Releasable arrester for plug connectors, cable tension relief or similar - has deformable arresting spring strip in jaw region of pivotable arresting hook and pin |
| JP3002940B2 (en) * | 1994-02-18 | 2000-01-24 | 矢崎総業株式会社 | Lever connector |
| JP2003257546A (en) * | 2002-03-04 | 2003-09-12 | Sumitomo Wiring Syst Ltd | Lever connector |
| JP2003282186A (en) * | 2002-03-22 | 2003-10-03 | Sumitomo Wiring Syst Ltd | Connector |
-
2014
- 2014-01-17 JP JP2014006576A patent/JP6132205B2/en not_active Expired - Fee Related
-
2015
- 2015-01-16 CN CN201510023385.8A patent/CN104795694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207565C1 (en) * | 1992-03-10 | 1992-12-24 | Weidmueller Interface Gmbh & Co, 4930 Detmold, De | Releasable arrester for plug connectors, cable tension relief or similar - has deformable arresting spring strip in jaw region of pivotable arresting hook and pin |
| JP3002940B2 (en) * | 1994-02-18 | 2000-01-24 | 矢崎総業株式会社 | Lever connector |
| JP2003257546A (en) * | 2002-03-04 | 2003-09-12 | Sumitomo Wiring Syst Ltd | Lever connector |
| US6793522B2 (en) * | 2002-03-04 | 2004-09-21 | Sumitomo Wiring Systems, Ltd. | Connector having an operable member |
| JP2003282186A (en) * | 2002-03-22 | 2003-10-03 | Sumitomo Wiring Syst Ltd | Connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017519A (en) * | 2015-10-28 | 2017-08-04 | 矢崎总业株式会社 | Connector structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6132205B2 (en) | 2017-05-24 |
| JP2015135746A (en) | 2015-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150722 |