CN203481519U - Push-and-pull locking electric connector - Google Patents
Push-and-pull locking electric connector Download PDFInfo
- Publication number
- CN203481519U CN203481519U CN201320550035.3U CN201320550035U CN203481519U CN 203481519 U CN203481519 U CN 203481519U CN 201320550035 U CN201320550035 U CN 201320550035U CN 203481519 U CN203481519 U CN 203481519U
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- CN
- China
- Prior art keywords
- plug
- lock dog
- socket
- locking block
- electric connector
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- Expired - Fee Related
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Abstract
The utility model discloses a push-and-pull locking electric connector. The connector comprises a plug and a socket, wherein the plug and the socket are mainly composed of a shell, a mounting plate and an inner conductor, the tail end of the plug is provided with a spring and a locking block, the shell of the socket is provided with a clamping slot, the locking block is of an arched structure and provided with a locking block tail part, the locking block tail part is of a large-radian structure, the spring is arranged between the locking block tail part and an arch part, the external part of the plug is provided with a screw sleeve, and the locking block is installed at the tail part of the plug and an inner inclined plane of the screw sleeve. The push-and-pull locking electric connector has the advantages of good stability, soft push-and-pull, environment resistance and good shock resistance and fall resistance, and is a connector which is rapid in connection and disconnection, stable in connection, environment resistant and high in reliability.
Description
Technical field
The utility model belongs to telecommunication equipment instrumentation, is specifically related to a kind of Pushpulll locking electric connector.
Background technology
Pushpulll locking electric connector is a kind of product that adopts Pushpulll locking mode to connect at present, be characterized in connecting fast and separated, volume is little, lightweight, sealing, tensile property are good etc., so the field such as the instrument in electric energy, telecommunication, instrument, electronic equipment is widely used.During use at plug and socket in slotting, oral area is to directly pushing after connecting, and is pushed into the lock dog automatic rebounding in plug behind the end and pins, need to be the swivel nut on plug toward pusher when separated, until plug is extracted, thereby realize plug and socket, connect and separated effect fast.In using normal process, when inserting in, the bottom of the shell jack-up lock dog of socket originally when plug inserts, inserts while putting in place because the compressing lock dog automatic rebounding of spring part is to the object that reaches pinning socket in the draw-in groove of socket at plug; When plug is extracted, first catch the swivel nut on plug to extract outward, owing to being subject to the compressing on swivel nut internal layer inclined-plane, make the upper draw-in groove that exits socket of jumping in lock dog bottom, now related plug will be extracted and reaches separated object.Thereby if the spring dislocation that improper use or extract by force when separated causes on lock dog when inserting, coming off causes lock dog dislocation, distortion etc. that it can not be connected fast or separated, thereby cause deformation of products, cause Joint failure impact use.
Utility model content
For solving the technical problem of above-mentioned existence, the utility model proposes a kind of Pushpulll locking electric connector, in the pinning of lock dog and the process of opening, because the large radian of lock dog afterbody is stopping spring, make spring difficult drop-off, displacements etc., have effectively guaranteed whole to inserting process.
The technical scheme the utility model proposes is: a kind of Pushpulll locking electric connector, this connector comprises plug and socket, described plug and socket is mainly comprised of shell, mounting panel and inner wire, it is characterized in that: described plug tail end arranges spring and lock dog, in described jack housing, draw-in groove is set, described lock dog is domes, lock dog afterbody is set on it, this lock dog afterbody is large cambered structure, described spring is arranged between lock dog afterbody and arch, the outside swivel nut of installing of described plug, lock dog is arranged on place, inclined-plane in pin tail and swivel nut.
Socket is fixed on installation panel, with plug, goes butt-joint socket to reach the effect of connection.The compressing automatic rebounding that lock dog when plug is inserted into socket bottommost on plug can be subject to spring is buckled in draw-in groove reserved in jack housing and realizes self-locking.When extracting, only need to catch the swivel nut on plug to extract outward with hand, when when pulling out swivel nut, the interior inclined-plane of swivel nut that is arranged on pin tail be under pressure and toward pressing down, makes lock dog afterbody toward upwarping lock dog, and the draw-in groove that exits jack housing pulls the plug out of the socket.
The beneficial effects of the utility model are: it is good that this Pushpulll locking electric connector has good stability, soft, the resistance to environment of push-and-pull, antidetonation crash resistance, are a kind of quick connections and separated, stable connection, resistance to environment, connector that reliability is high.
Accompanying drawing explanation
Fig. 1 is New connector plug cutaway view;
Fig. 2 is New connector socket cutaway view;
Fig. 3 is the A place partial enlarged drawing shown in Fig. 1;
Fig. 4 is the novel lock dog graphics of New connector.
Shown in figure: 1-plug, 2-spring, 3-lock dog, slope in 4-swivel nut, 5-lock dog bottom, 6-socket, 7-draw-in groove, 8-lock dog afterbody.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 4, a kind of Pushpulll locking electric connector, this connector comprises plug 1 and socket 6, described plug 1 and socket 6 are mainly comprised of shell, mounting panel and inner wire, described plug 1 tail end arranges spring 2 and lock dog 3, on described socket 6 shells, draw-in groove 7 is set, described lock dog 3 is domes, lock dog afterbody 8 is set on it, this lock dog afterbody 8 is large cambered structure, described spring 2 is arranged between lock dog afterbody 8 and arch, the outside swivel nut of installing of described plug 1, and lock dog 3 is arranged on 4 places, inclined-plane in plug 1 afterbody and swivel nut.
Socket 6 is fixed on installation panel, with plug 1, goes butt-joint socket 6 to reach the effect of connection.The compressing automatic rebounding that lock dog 3 when plug 1 is inserted into socket 6 bottommost on plug 1 can be subject to spring makes lock dog bottom 5 be buckled in draw-in groove 7 reserved on socket 1 shell and realizes self-locking.At the time standby hand of extracting, catch the swivel nut on plug 1 to extract outward, when pulling out swivel nut, in the swivel nut of plug 1 afterbody, inclined-plane 4 is under pressure and toward pressing down, makes lock dog afterbody 8 toward upwarping lock dog 3, and lock dog bottom 5 draw-in grooves 7 that exit socket 6 shells pull the plug out of the socket 1.
In whole use procedure, in the pinning of lock dog and the process of opening, because stopping spring, the large radian of lock dog afterbody makes spring difficult drop-off, and displacements etc., have effectively guaranteed whole to inserting process.In whole connection, play crucial effect with lock dog in separated process, the pinning of lock dog and the result of use of opening the whole product of impact.It is good that this Pushpulll locking electric connector has good stability, soft, the resistance to environment of push-and-pull, antidetonation crash resistance, is a kind of quick connection and separated, stable connection, resistance to environment, connector that reliability is high.
Claims (1)
1. a Pushpulll locking electric connector, this connector comprises plug (1) and socket (6), described plug (1) and socket (6) are mainly by shell, mounting panel and inner wire form, it is characterized in that: described plug (1) tail end arranges spring (2) and lock dog (3), on described socket (6) shell, draw-in groove (7) is set, described lock dog (3) is domes, lock dog afterbody (8) is set on it, this lock dog afterbody (8) is large cambered structure, described spring (2) is arranged between lock dog afterbody (8) and arch, the outside swivel nut of installing of described plug (1), lock dog (3) is arranged on inclined-plane (4) in plug (1) afterbody and swivel nut and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550035.3U CN203481519U (en) | 2013-09-05 | 2013-09-05 | Push-and-pull locking electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550035.3U CN203481519U (en) | 2013-09-05 | 2013-09-05 | Push-and-pull locking electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481519U true CN203481519U (en) | 2014-03-12 |
Family
ID=50229780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550035.3U Expired - Fee Related CN203481519U (en) | 2013-09-05 | 2013-09-05 | Push-and-pull locking electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616006A (en) * | 2018-03-22 | 2018-10-02 | 深圳市安思科电子科技有限公司 | A kind of portable router of the firm plug based on Internet of Things |
| CN114188779A (en) * | 2022-02-14 | 2022-03-15 | 深圳市博铭维技术股份有限公司 | Connector assembly and electric device |
-
2013
- 2013-09-05 CN CN201320550035.3U patent/CN203481519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616006A (en) * | 2018-03-22 | 2018-10-02 | 深圳市安思科电子科技有限公司 | A kind of portable router of the firm plug based on Internet of Things |
| CN114188779A (en) * | 2022-02-14 | 2022-03-15 | 深圳市博铭维技术股份有限公司 | Connector assembly and electric device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710119 high tech Zone, Shaanxi, Xi'an New Industrial Park Road, the southern end of the standard factory building, A1 main floor, layer 4 Patentee after: SHAANXI YIHUA ELECTRONICS CO.,LTD. Address before: 710119 high tech Zone, Shaanxi, Xi'an New Industrial Park Road, the southern end of the standard factory building, A1 main floor, layer 4 Patentee before: SHAANXI YIWA ELECTRONICS CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20210905 |