CN102694307A - Locking structure of connector - Google Patents
Locking structure of connector Download PDFInfo
- Publication number
- CN102694307A CN102694307A CN2012101894500A CN201210189450A CN102694307A CN 102694307 A CN102694307 A CN 102694307A CN 2012101894500 A CN2012101894500 A CN 2012101894500A CN 201210189450 A CN201210189450 A CN 201210189450A CN 102694307 A CN102694307 A CN 102694307A
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- CN
- China
- Prior art keywords
- socket
- plug
- stay
- insulating base
- pull 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a locking structure of a connector. The locking structure comprises a socket and a plug, wherein lock holes are formed in two sides of the socket; the plug consists of an insulating seat, a locking sheet and pull rods; the locking sheet is spliced in the insulating seat, and the pull rods are arranged on two sides of the insulating seat; the socket is inserted into the plug, and lock holes in the socket are clamped with the locking sheet on the plug. According to the locking structure, the splicing of the socket and the plug can be completed through clamping between the lock holes in the socket and hooks of the locking sheet on the plug; otherwise, the pull rods are pulled, so that the hooks of the locking sheet are separated from the lock holes in the socket, and the plug is drawn out of the socket. The locking structure has the advantages of being reliable in locking, convenient in unlocking and plugging, concealed in design of lock parts and nice in appearance.
Description
Technical field
The present invention relates to technical field of electric connectors, especially a kind of locking mechanism of connector.
Background technology
In the interconnected process of the plug of connector and socket,, generally there are screw or buckle to link to each other after plugging together for guaranteeing between plug, socket enough confining forces are arranged; Buckle generally is connected in the groove of butt end, plugs together back plug, the very difficult separation of socket, during separation; Need press or rotate buckle, the groove of buckle and butt end broken away from, owing to receive the restriction of structure; Often button is less, and the difficult assurance of stress point when moving that press...withes one's finger is when plugging simultaneously; Frictional force between plug and socket is wayward, is not drawn out easily.
Summary of the invention
The locking mechanism of a kind of connector that the objective of the invention is to be directed against the deficiency of prior art and provide.The present invention accomplishes plugging together of socket and plug through the latch hook clamping of stay on lockhole on the socket and the plug; Otherwise, deviate from pulling pull bar, the latch hook that the makes stay lockhole from the socket, accomplish plug and in socket, extract.Have reliable lock, release, plug conveniently, latch fitting is hidden design, the advantage of good looking appearance.
The concrete technical scheme that realizes the object of the invention is:
A kind of locking mechanism of connector, its characteristics comprise socket and plug, the both sides of said socket are provided with lockhole; Said plug is made up of insulating base, stay and pull bar; Insulating base is the housing of two fastenings; Dual-side is arranged with pull rod slot, spacing hole, positive stop lug boss and inserted slot in its housing, and stay is an elastic bar, and its body of rod is provided with that oblique convex surface, a termination are provided with latch hook, another termination is provided with inserted terminal; Pull bar is " U " shape part, be arranged with on it transitional pore, inwardly be provided with the extruding inclined-plane, be provided with clip outwardly; Said stay is two, and its inserted terminal is plugged in the inserted slot of insulating base, and pull bar is located in the pull rod slot of insulating base both sides, and clip is installed in the spacing hole of insulating base; Said socket is inserted on the plug, and the latch hook clamping of stay on lockhole on the socket and the plug.
The present invention accomplishes plugging together of socket and plug through the latch hook clamping of stay on lockhole on the socket and the plug; Otherwise, deviate from pulling pull bar, the latch hook that the makes stay lockhole from the socket, accomplish plug and in socket, extract.Have reliable lock, release, plug conveniently, latch fitting is hidden design, the advantage of good looking appearance.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the structural representation of insulating base of the present invention;
Fig. 4 is the structural representation of pull bar of the present invention;
Fig. 5 is the structural representation of stay of the present invention.
Embodiment
Consult Fig. 1, Fig. 2, the present invention includes socket 1 and plug 2, the both sides of said socket 1 are provided with lockhole 11; Said plug 2 is made up of insulating base 4, stay 3 and pull bar 5;
Consult Fig. 1, Fig. 3, insulating base 4 is the housing of two fastenings, and dual-side is arranged with pull rod slot 41, spacing hole 42, positive stop lug boss 43 and inserted slot 44 in its housing,
Consult Fig. 1, Fig. 5, stay 3 is an elastic bar, and its body of rod is provided with that oblique convex surface 32, a termination are provided with latch hook 31, another termination is provided with inserted terminal 33,
Consult Fig. 1, Fig. 4, pull bar 5 is " U " shape part, be arranged with on it transitional pore 51, inwardly be provided with extruding inclined-plane 52, be provided with clip 55 outwardly;
Consult Fig. 1, Fig. 2, said stay 3 is two, and its inserted terminal 33 is plugged in the inserted slot 44 of insulating base 4, and pull bar 5 is located in the pull rod slot 41 of insulating base 4 both sides, and clip 55 is installed in the spacing hole 42 of insulating base 4; Said socket 1 is inserted on the plug 2, and latch hook 31 clampings of stay 3 on the lockhole on the socket 1 11 and the plug 2.
The present invention uses like this:
Socket and plug plugs together:
When socket 1 plug 2 plugs together; At first push the pull bar on the plug 25 to insulating base 4, the top of pull bar 5 and the positive stop lug boss 43 of insulating base 4 are touched, at this moment; The oblique convex surface 32 of stay 3 just in time is positioned at the transitional pore 51 of pull bar 5, and stay 3 is in open configuration under the effect of inserted slot 44.When socket 1 inserts plug 2; The latch hook 31 of stay 3 is touched in the housing inboard of socket 1; Stay 3 distortion is closed up, when the latch hook 31 of stay 3 on the lockhole on the socket 1 11 and the plug 2 aligns, under the elastic force effect of stay 3, open; Make latch hook 31 clampings of stay 3 on lockhole 11 and the plug 2 on the socket 1, the completion that plugs together of socket 1 and plug 2.
Plug is extracted in socket:
When plug 2 when socket 1 is extracted, at first with the pull bar on the plug 25 to pulling out, at this moment away from the direction of insulating base 4; Pull bar 5 moves in the pull rod slot 41 of insulating base 4; The oblique convex surface 32 of the extruding inclined-plane 52 compressing staies 3 of pull bar 5 closes up stay 3 distortion, deviates from the lockhole 11 of the latch hook 31 of stay 3 from the socket 1 on the plug 2; Can plug 2 be extracted in socket 1, accomplish plug 2 and in socket 1, extract.Releasing lever 5, stay 3 recovers strain, and the extruding inclined-plane 52 of the oblique convex surface 32 extruding pull bars 5 of stay 3 resets pull bar 5.
Claims (1)
1. the locking mechanism of a connector is characterized in that it comprises socket (1) and plug (2), and the both sides of said socket (1) are provided with lockhole (11); Said plug (2) is made up of insulating base (4), stay (3) and pull bar (5); Insulating base (4) is the housing of two fastenings; Dual-side is arranged with pull rod slot (41), spacing hole (42), positive stop lug boss (43) and inserted slot (44) in its housing; Stay (3) is an elastic bar; Its body of rod is provided with that oblique convex surface (32), a termination are provided with latch hook (31), another termination is provided with inserted terminal (33), and pull bar (5) is " U " shape part, be arranged with on it transitional pore (51), inwardly be provided with extruding inclined-plane (52), be provided with clip (55) outwardly; Said stay (3) is two; Its inserted terminal (33) is plugged in the inserted slot (44) of insulating base (4); Pull bar (5) is located in the pull rod slot (41) of insulating base (4) both sides, and clip (55) is installed in the spacing hole (42) of insulating base (4); Said socket (1) is inserted on the plug (2), and lockhole (11) on the socket (1) and upward latch hook (31) clamping of stay (3) of plug (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101894500A CN102694307A (en) | 2012-06-11 | 2012-06-11 | Locking structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101894500A CN102694307A (en) | 2012-06-11 | 2012-06-11 | Locking structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102694307A true CN102694307A (en) | 2012-09-26 |
Family
ID=46859628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101894500A Pending CN102694307A (en) | 2012-06-11 | 2012-06-11 | Locking structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102694307A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416819A (en) * | 2019-07-30 | 2019-11-05 | 中航光电科技股份有限公司 | A kind of Novel push-and-pull retaining mechanism and Pushpulll locking connector |
| CN114498181A (en) * | 2020-10-26 | 2022-05-13 | 上海莫仕连接器有限公司 | Movable connector assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280764A (en) * | 2011-05-10 | 2011-12-14 | 贵州航天电器股份有限公司 | Separable electric connector with self-locking support function |
| CN102364755A (en) * | 2011-09-30 | 2012-02-29 | 中航光电科技股份有限公司 | Pull-out connector capable of reliable unlocking |
| CN202601960U (en) * | 2012-04-01 | 2012-12-12 | 中航光电科技股份有限公司 | Pull-out connector |
-
2012
- 2012-06-11 CN CN2012101894500A patent/CN102694307A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280764A (en) * | 2011-05-10 | 2011-12-14 | 贵州航天电器股份有限公司 | Separable electric connector with self-locking support function |
| CN102364755A (en) * | 2011-09-30 | 2012-02-29 | 中航光电科技股份有限公司 | Pull-out connector capable of reliable unlocking |
| CN202601960U (en) * | 2012-04-01 | 2012-12-12 | 中航光电科技股份有限公司 | Pull-out connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416819A (en) * | 2019-07-30 | 2019-11-05 | 中航光电科技股份有限公司 | A kind of Novel push-and-pull retaining mechanism and Pushpulll locking connector |
| CN114498181A (en) * | 2020-10-26 | 2022-05-13 | 上海莫仕连接器有限公司 | Movable connector assembly |
| CN114498181B (en) * | 2020-10-26 | 2023-11-24 | 上海莫仕连接器有限公司 | Movable connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |