CN205029092U - Push -pull type electric connector - Google Patents
Push -pull type electric connector Download PDFInfo
- Publication number
- CN205029092U CN205029092U CN201520829221.XU CN201520829221U CN205029092U CN 205029092 U CN205029092 U CN 205029092U CN 201520829221 U CN201520829221 U CN 201520829221U CN 205029092 U CN205029092 U CN 205029092U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- electric connector
- afterbody
- draw
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a push -pull type electric connector, comprising a socket and a plug, the plug with the socket is pegged graft and is cooperated the contact pin is worn to be equipped with in the middle part of socket the inside of socket is equipped with the filler the afterbody of socket is equipped with the seal line body, the seal line height is started from the afterbody of socket the afterbody lock of socket has the block, the draw -in groove has been seted up on the socket, be equipped with the card cap on the plug, the inboard of card cap is equipped with the boss, the boss with the draw -in groove cooperatees, and through the combination that utilizes the seal line body, block and socket, it is right to realize the location of contact pin and waterproof is in simultaneously the socket with set up plug -type structure on the plug, make it can carry out high -efficient dismouting, improve work efficiency.
Description
Technical field
The utility model relates to electrical connection equipment technical field, and be specifically related to a kind of electric connector, it has push-pull structure.
Background technology
Electric connector of the prior art, as Patent publication No a kind of waterproof electrical connector disclosed in CN104332757A, in assembling process, structure is comparatively complicated, causes efficiency of assembling lower, and production cost is higher, in unloading process, be not easy to again dismounting simultaneously, cause attendant's operating efficiency lower, in addition, the water resistance of electric connector is not high, in Long-Time Service process, its useful life can be shortened, really cannot meet the demand of client.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of plug-type electric connector, by utilizing the combination of grommet, block and socket, realize the location to described contact pin and waterproof, push-pull structure is set on described socket and described plug simultaneously, can efficient dismounting be carried out, increase work efficiency.
The technical solution of the utility model is as follows:
A kind of plug-type electric connector, comprise socket and plug, described plug coordinates with described socket grafting, contact pin is equipped with at the middle part of described socket, filler is provided with in the inside of described socket, at the afterbody of described socket, grommet is housed, described grommet, above the afterbody of described socket, fastens at the afterbody of described socket and has block; Described socket offers draw-in groove, and described plug is provided with card cap, and the inner side of described card cap is provided with boss, and described boss matches with described draw-in groove.
Further, be provided with spring between described card cap and described plug, described spring is fixed on described plug, connects with the head of described card cap.
As preferably, described draw-in groove is 7 font structures.
As preferably, described grommet is rubber stopper.
Beneficial effect: the utility model, by above technical scheme, has following technique effect:
1, by utilizing block to combine with socket, grommet directly being extruded from vertical direction, making described grommet promote density, playing waterproof effect, described contact pin can be locked from circumference simultaneously, it is positioned and protects;
2, by utilizing the structure of described draw-in groove and described boss, the dismounting efficiency promoting described plug and described socket is contributed to.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional structure schematic diagram of a kind of plug-type electric connector disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1, socket; 2, plug; 3, contact pin; 4, filler; 5, grommet; 6, block a shot; 7, chimb; 8, draw-in groove; 9, card cap; 10, spring; 11, boss.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the utility model embodiment is described in detail.
A kind of plug-type electric connector, with reference to Fig. 1, comprise socket 1 and plug 2, described plug 2 coordinates with the grafting of described socket 1, contact pin 3 is equipped with at the middle part of described socket 1, filler 4 is provided with in the inside of described socket 1, grommet 5 is had in the afterbody filling of described socket 1, described grommet 5 is above the afterbody of described socket 1, fasten at the afterbody of described socket 1 and have block 6, the bottom of described block 6 is provided with chimb 7, the afterbody of described socket 1 is hierarchic structure, can accommodating described chimb 7, when described block 6 fastens with the afterbody of described socket 1, by compressing described block 6 with finger to middle part, described chimb 7 is made to enter between described grommet 5 and the internal layer of described socket 1, along described grommet 5 external diameter vertically downward, when the position of described chimb 7 arrives the hierarchic structure place of described socket 1, the impact being subject to bounce can be rapidly to outer opening, make described block 6 and described socket 1 close proximity, simultaneously, for the top of described grommet 5 higher than the afterbody of described socket 1, therefore described grommet 5 can carry out the fixing of vertical direction to described block 6, avoid it to move up and down, same reason, described block 6 has carried out tight constraint to described grommet 5, it is made to be wrapped in described contact pin 3 tightly around, by utilizing the cooperation of block 6 and socket 1, and the protection of described grommet 5, the double-deck waterproof efficacy to contact pin 3 can be played.
Described socket 1 offers the draw-in groove 8 of 7 font structures, described plug 2 is provided with card cap 9, the inner side of described card cap 9 is provided with boss 11, described boss 11 matches with described draw-in groove 8, by the boss 11 on described plug 2 is pushed in described draw-in groove 8, utilize the guiding of described draw-in groove 8, described boss 11 can be fed through the top of described draw-in groove 8, because described draw-in groove 8 is 7 font structures, when described boss 11 arrives the top of described draw-in groove 8, by relatively rotating described plug 2 and described socket 1, described boss 11 can be made to be connected with described draw-in groove 8, thus described plug 2 is connected as a single entity with described socket 1, in addition, described draw-in groove 8 can also play the effect of quick grafting, operative employee only needs described socket 1 to aim at described plug 2 to rotate, described boss can be combined fast with described draw-in groove 8, contribute to promoting efficiency of assembling.
Conveniently dismantle described plug 2 and described socket 1, spring 10 is provided with between described card cap 9 and described plug 2, described spring 10 is fixed on described plug 2, connect with the head of described card cap 9, when described plug 2 is connected with described socket 1, described spring 10 is in deformation state, when dismantling, boss 11 described in reverse rotation and described draw-in groove 8, when described boss 11 arrives the commitment positions of draw-in groove 8, receive the promotion of described spring 10 bounce, described boss can be pushed out fast, thus make described plug 2 and described socket 1 quick separating, improve removal efficiency.
As preferably, the grommet 5 that the present embodiment adopts is rubber stopper, and it has certain elasticity, can carry out soft fixing and soft seal to described contact pin 3, while playing waterproof action, can form protection and location to described contact pin 3.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (4)
1. a plug-type electric connector, comprise socket and plug, it is characterized in that, described plug coordinates with described socket grafting, be equipped with contact pin at the middle part of described socket, be provided with filler in the inside of described socket, at the afterbody of described socket, grommet is housed, described grommet, above the afterbody of described socket, fastens at the afterbody of described socket and has block; Described socket offers draw-in groove, and described plug is provided with card cap, and the inner side of described card cap is provided with boss, and described boss matches with described draw-in groove.
2. the plug-type electric connector of one according to claim 1, is characterized in that, is provided with spring between described card cap and described plug, and described spring is fixed on described plug, connects with the head of described card cap.
3. according to the plug-type electric connector of one according to claim 1 and 2, it is characterized in that, described draw-in groove is 7 font structures.
4. the plug-type electric connector of one according to claim 1, is characterized in that, described grommet is rubber stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829221.XU CN205029092U (en) | 2015-10-21 | 2015-10-21 | Push -pull type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829221.XU CN205029092U (en) | 2015-10-21 | 2015-10-21 | Push -pull type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029092U true CN205029092U (en) | 2016-02-10 |
Family
ID=55261598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829221.XU Active CN205029092U (en) | 2015-10-21 | 2015-10-21 | Push -pull type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029092U (en) |
-
2015
- 2015-10-21 CN CN201520829221.XU patent/CN205029092U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107275846A (en) | A kind of new-energy automobile charging pile device | |
| CN207442058U (en) | Water-proofing power socket with shielding | |
| CN205029092U (en) | Push -pull type electric connector | |
| CN105552641B (en) | A kind of stable type caravan plug and socket component | |
| CN204026184U (en) | Many anti-LED flashlights | |
| CN206703984U (en) | A kind of inversion charging inlet of new energy electric motor vehicle | |
| CN103825125A (en) | Electric motor coach battery connector | |
| CN206712135U (en) | A kind of intelligent battery connection plug of dual redundant band activity lock pin | |
| CN207134570U (en) | A kind of modified form female joint of trailer connector | |
| CN104682723B (en) | Improved vehicle-mounted inverter | |
| CN104660063B (en) | Vehicle-mounted inverter | |
| CN203313004U (en) | Controller and wheel hub motor integrated device | |
| CN207291698U (en) | Anti- charging wire comes off charging pile | |
| CN206640014U (en) | A kind of safety patch board of dust-proof preventing poor contact | |
| CN203800335U (en) | Electrical connector | |
| CN203014002U (en) | Industrial rapid connector | |
| CN206908312U (en) | A kind of car with broken window function fills | |
| CN207038802U (en) | Electric connector for socket | |
| CN206532960U (en) | A kind of high line connector of stability | |
| CN101908601B (en) | Cylindrical alkaline cell grooving device | |
| CN207743474U (en) | A kind of completely new high voltage cable connector | |
| CN106025666B (en) | A kind of interfacial structure of blind distribution type connector | |
| CN206727390U (en) | A kind of female joint of trailer connector being easily installed | |
| CN204967359U (en) | Simple and easy on -vehicle charger of type integral type metal | |
| CN103405922A (en) | Running wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225400 No. 88 Jichuan North Road, Taizhou City, Jiangsu Province Patentee after: Jiangsu Haina Optical Technology Co., Ltd. Address before: 225400 No. 88 Jichuan North Road, Taizhou City, Jiangsu Province Patentee before: TAIXING HAINA ELECTROMECHANICAL CO., LTD. |