CN209544712U - Back-off clasp type plug or socket for connector - Google Patents
Back-off clasp type plug or socket for connector Download PDFInfo
- Publication number
- CN209544712U CN209544712U CN201920577712.8U CN201920577712U CN209544712U CN 209544712 U CN209544712 U CN 209544712U CN 201920577712 U CN201920577712 U CN 201920577712U CN 209544712 U CN209544712 U CN 209544712U
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- Prior art keywords
- lock pin
- hole
- socket
- sleeve
- connector
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Abstract
The utility model discloses a kind of back-off clasp type plug or socket for connector, the plug or socket include sleeve and lock pin I and lock pin II in the sleeve；The first end of the sleeve is equipped with through-hole I, and the second end of the sleeve is equipped with through-hole II, and the through-hole I and through-hole II connect, and position-limit mechanism I and clamping mechanism I are equipped in the through-hole II；The design that the utility model passes through back-off clasp type structure, the Fast Installation of lock pin and sleeve may be implemented, process is saved relative to existing mounting means, and its is easy to operate, installation can be completed without any equipment and tool, and after installation, the sound construction of plug and socket, the design of the barb snap-in plug socket is conducive to improve production efficiency, and the expenditure of people's force-summing device is saved for enterprise.
Description
Technical field
The utility model belongs to connector technique field, in particular to a kind of back-off clasp type plug for connector or
Socket.
Background technique
The mounting means of connector in the prior art is: first lock pin is placed in sleeve, it then will using rotation melting apparatus
The end of sleeve carries out rotation and melts, the fixation of Lai Shixian lock pin, and this mounting means is for enterprise firstly the need of rotation melting apparatus
One no small cost, in addition this mounting means process is many and diverse, and time-consuming, and production efficiency is low.
Utility model content
It is above-mentioned to solve the purpose of the utility model is to provide a kind of back-off clasp type plug or socket for connector
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of back-off clasp type plug or socket for connector, the plug or socket include sleeve and be set to institute
Lock pin I and lock pin II in the sleeve stated；
The first end of the sleeve is equipped with through-hole I, and the second end of the sleeve is equipped with through-hole II, the through-hole I
It connects with through-hole II, position-limit mechanism I and clamping mechanism I is equipped in the through-hole II；
The lock pin I is equipped with the position-limit mechanism II to match with the position-limit mechanism I；
The lock pin II is equipped with the clamping mechanism II to match with the clamping mechanism I.
The position-limit mechanism I is several grabs I disposed in parallel, and the grab I hangs down relative to sleeve inner wall
Straight height, is gradually risen by I one end of through-hole to II one end of through-hole.
The clamping mechanism I is several card slots I disposed in parallel, and one end of the card slot I is equipped with towards through-hole I
Opening I.
The position-limit mechanism II is what several on I outer wall of lock pin matched with the grab I
Card slot II, one end of the card slot II are equipped with the opening II towards through-hole I；
The clamping mechanism II is several on II outer wall of lock pin and matches with the card slot I
Grab II, vertical height of the grab II relative to II outer wall of lock pin are gradually risen by I one end of through-hole to II one end of through-hole
It is high.
It is additionally provided with positioning mechanism I in the sleeve, is respectively equipped with and the positioning on the lock pin I and lock pin II
The positioning mechanism II that mechanism I matches.
The positioning mechanism I is the raised line I in the sleeve.
The positioning mechanism II be respectively be set to II outer wall of the lock pin I and lock pin on, and with I phase of raised line
The groove I and groove II matched, the groove I and groove II are the groove of perforation.
The positioning mechanism III and positioning mechanism IV being mutually matched are respectively equipped on the lock pin I and lock pin II；Described
Positioning mechanism III is the connecting column that several are set on the lock pin I, and extend to II direction of lock pin；Described determines
Position mechanism IV is to connect blind hole on the lock pin II and with several that the connecting column matches.
A kind of installation method for being buckled to clasp type plug or socket for connector, by I He of lock pin
The lock pin II connects, and the groove I and groove II are conllinear, and the groove I and the groove II are directed at raised line
I, by the lock pin I and the lock pin II by the first end insertion of the sleeve sleeve, the grab I is by described
The open end of card slot II enter, when entering the lowermost end of the card slot II, the lock pin I completes insertion, with this
Meanwhile external force appropriate is applied to the lock pin II, the lock pin II is pushed into the sleeve, the lock pin II
On the grab II be gradually moved in the card slot I by guide surface thereon by the outside of the card slot I
Side is finally firmly connected and fixed by the card slot I.
The advantageous effects of the utility model compared with the existing technology are,
By the design of back-off clasp type structure the Fast Installation of lock pin and sleeve may be implemented, relatively in the utility model
Process is saved in existing mounting means, and its is easy to operate, installation can be completed without any equipment and tool, and
After installation, the sound construction of plug and socket, the design of the barb snap-in plug socket is conducive to improve production efficiency, and is
The expenditure of enterprise's saving people's force-summing device.
Detailed description of the invention
Fig. 1 is the exploded view of the utility model.
Fig. 2 is the perspective view of another angle of lock pin II.
Specific embodiment
With reference to the accompanying drawing and specific implementation falls to be further described the utility model.
As shown, a kind of back-off clasp type plug or socket for connector, the plug or socket include inserting
Set 10 and lock pin I 11 and lock pin II 12 in the sleeve 10, the lock pin I 11 are connected with lock pin II 12；
The first end of the sleeve 10 is equipped with through-hole I 104, and the second end of the sleeve 10 is equipped with through-hole II, described
Through-hole I 104 and through-hole II connect, in the through-hole II be equipped with position-limit mechanism I and clamping mechanism I；
The lock pin I 11 is equipped with the position-limit mechanism II to match with the position-limit mechanism I；
The lock pin II 12 is equipped with the clamping mechanism II to match with the clamping mechanism I.
The position-limit mechanism I is several grabs I 103 disposed in parallel, and the grab I 103 is relative to sleeve 10
The vertical height of inner wall is gradually risen by I 104 one end of through-hole to II one end of through-hole.
The clamping mechanism I is several card slots I 102 disposed in parallel, and one end of the card slot I 102 is equipped with court
To the opening I of through-hole I 104.
The position-limit mechanism II is several and I 103 phase of grab on I 11 outer wall of lock pin
The card slot II 113 matched, one end of the card slot II 113 are equipped with the opening II towards through-hole I 104；
The clamping mechanism II be several be set to II 12 outer wall of lock pin on and with I 102 phase of card slot
Matched grab II 122, vertical height of the grab II 122 relative to II 12 outer wall of lock pin, extremely by I 104 one end of through-hole
II one end of through-hole gradually rises.
Positioning mechanism I is additionally provided in the sleeve 10, be respectively equipped on the lock pin I 11 and lock pin II 12 with it is described
The positioning mechanism II that matches of positioning mechanism I.
The positioning mechanism I is the raised line I 101 in the sleeve 10.
The positioning mechanism II be respectively be set to II 12 outer wall of the lock pin I 11 and lock pin on, and with the raised line I
101 groove Is 111 and groove II 121 to match, the groove I 111 and groove II 121 are the groove of perforation；This is practical
The groove of the perforation of novel meaning, which refers to, extends to another end face by an end face of lock pin；Pass through the positioning mechanism I
With the setting of the positioning mechanism II, when convenient for lock pin being inserted into sleeve, position-limit mechanism I and position-limit mechanism II, clamping mechanism I
It is aligned with clamping mechanism II, to realize efficient installation.
The positioning mechanism III and positioning mechanism IV being mutually matched are respectively equipped on the lock pin I 11 and lock pin II 12；Institute
The positioning mechanism III stated is the connecting column that several are set on the lock pin I 11, and extend to II 12 direction of lock pin；
The positioning mechanism IV is to connect blind hole on the lock pin II 12 and with several that the connecting column matches
123；By that lock pin II 12 and lock pin I 11 can be aligned in the connecting column insertion blind hole 123, consequently facilitating subsequent
Installation.
A kind of installation method for being buckled to clasp type plug or socket for connector, by the lock pin I 11
It is connected with the lock pin II 12, the groove I 111 and the groove II 121 are conllinear, by the groove I 111 and institute
The groove II 121 stated is directed at the raised line I 101, by the lock pin I 11 and the lock pin II 12 by the sleeve 10
The second end insertion sleeve 10 in, the grab I 103 is entered by the open end of the card slot II 113, works as entrance
To the card slot II 113 lowermost end when, the lock pin I 11 completes insertion, at the same time, applies to the lock pin II 12
Add external force appropriate, by the grab in the push-in of lock pin II 12 sleeve 10, on the lock pin II 12
II 122 are gradually moved to the inside of the card slot I 102 by guide surface thereon by the outside of the card slot I 102, most
It is firmly connected and fixed by the card slot I 102 eventually, since the top of lock pin II 12 is fixed, the lower end of lock pin I 11 is limited
Position, lock pin I 11 and lock pin II 12 cannot be moved up and down and be rotated.
One end of the separate through-hole I 104 of the lock pin II 12 is additionally provided with spacing board 223, and the spacing board 223 can incite somebody to action
The contact pin being inserted in lock pin II 12 is spaced apart, and when increasing creepage distance, and preventing from welding contact pin by solder stick, is melted
Solder stick be connected cause short circuit.
Currently, the customer demand of purchase connector is different, the product of customer demand be public needle to be set in plug, in socket
If female needle, the product of customer demand be to set female needle in plug, set male needle in socket, in order to meet the needs of client, production
Person needs to design multiple sets of molds and is produced respectively, and sleeve 10 described in the utility model can be plug and be also possible to insert
Seat will be described as long as the inside of plug and socket is equipped with the identical position-limit mechanism I of structure, clamping mechanism I and positioning mechanism I
Lock pin I 11 is mounted in sleeve 10 after being connected with lock pin II 12, and plug or socket is made, raw for the demand of above-mentioned different clients
Production person does not need design multiple sets of molds, and only carrying out installation according to the demand of client in installation steps can be realized male and female contact pin
Band fuse exchanges.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, made any modification, equivalent replacement, improvement etc. should all include the guarantor in the utility model
Within the scope of shield.
Claims (9)
1. a kind of back-off clasp type plug or socket for connector, which is characterized in that the plug or socket includes inserting
Set and lock pin I and lock pin II in the sleeve；
The first end of the sleeve is equipped with through-hole I, and the second end of the sleeve is equipped with through-hole II, the through-hole I and logical
Hole II connects, and position-limit mechanism I and clamping mechanism I are equipped in the through-hole II；
The lock pin I is equipped with the position-limit mechanism II to match with the position-limit mechanism I；
The lock pin II is equipped with the clamping mechanism II to match with the clamping mechanism I.
2. a kind of back-off clasp type plug or socket for connector as described in claim 1, which is characterized in that described
Position-limit mechanism I is several grabs I disposed in parallel, vertical height of the grab I relative to sleeve inner wall, by through-hole I
One end to II one end of through-hole gradually rises.
3. a kind of back-off clasp type plug or socket for connector as claimed in claim 2, which is characterized in that described
Clamping mechanism I is several card slots I disposed in parallel, and one end of the card slot I is equipped with the opening I towards through-hole I.
4. a kind of back-off clasp type plug or socket for connector as claimed in claim 3, which is characterized in that described
Position-limit mechanism II is several card slots II to match with the grab I on I outer wall of lock pin, the card
One end of slot II is equipped with the opening II towards through-hole I.
5. a kind of back-off clasp type plug or socket for connector as claimed in claim 4, which is characterized in that described
Clamping mechanism II is that several are set to the grab II to match on II outer wall of lock pin and with the card slot I, described
Vertical height of the grab II relative to II outer wall of lock pin is gradually risen by I one end of through-hole to II one end of through-hole.
6. a kind of back-off clasp type plug or socket for connector as claimed in claim 5, which is characterized in that described
It is additionally provided with positioning mechanism I in sleeve, is respectively equipped on the lock pin I and lock pin II and matches with the positioning mechanism I
Positioning mechanism II.
7. a kind of back-off clasp type plug or socket for connector as claimed in claim 6, which is characterized in that described
Positioning mechanism I is the raised line I in the sleeve.
8. a kind of back-off clasp type plug or socket for connector as claimed in claim 7, which is characterized in that described
Positioning mechanism II is respectively the groove I being set on II outer wall of the lock pin I and lock pin, and match with the raised line I and recessed
Slot II, the groove I and groove II are the groove of perforation.
9. such as a kind of described in any item back-off clasp type plugs or socket for connector of claim 1-8, feature exists
In being respectively equipped with the positioning mechanism III and positioning mechanism IV being mutually matched on the lock pin I and lock pin II；The localization machine
Structure III is the connecting column that several are set on the lock pin I, and extend to II direction of lock pin；The positioning mechanism
IV is to connect blind hole on the lock pin II and with several that the connecting column matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577712.8U CN209544712U (en) | 2019-04-25 | 2019-04-25 | Back-off clasp type plug or socket for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577712.8U CN209544712U (en) | 2019-04-25 | 2019-04-25 | Back-off clasp type plug or socket for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544712U true CN209544712U (en) | 2019-10-25 |
Family
ID=68246367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920577712.8U Active CN209544712U (en) | 2019-04-25 | 2019-04-25 | Back-off clasp type plug or socket for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544712U (en) |
-
2019
- 2019-04-25 CN CN201920577712.8U patent/CN209544712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200303 Address after: 215000 no.1611, building 3, Yuedong business center, No.105, Shuangwei Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Kaiwei Electric (Suzhou) Co., Ltd. Address before: 323000 Cheng Street 156 Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province Patentee before: Zhejiang Jinwei Power Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |