CN202474392U - Multi-core heavy current power supply connector - Google Patents
Multi-core heavy current power supply connector Download PDFInfo
- Publication number
- CN202474392U CN202474392U CN2012201021726U CN201220102172U CN202474392U CN 202474392 U CN202474392 U CN 202474392U CN 2012201021726 U CN2012201021726 U CN 2012201021726U CN 201220102172 U CN201220102172 U CN 201220102172U CN 202474392 U CN202474392 U CN 202474392U
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- plug
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- socket
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Abstract
The utility model discloses a multi-core heavy current power supply connector, which comprises a socket and a plug, wherein the socket is formed by a socket casing and a rubber rear stopper in the socket casing, connection piece terminals and a socket terminal are fixed in the rubber rear plug, and insulated rubber bodies are sleeved on the connection piece terminals and the socket terminal; and the plug is formed by a plug casing and terminal insulated rubber cores fixed in the plug casing, thermal shrinkage tubes are fixed in the terminal insulated rubber cores, plug terminals are fixed in the thermal shrinkage tubes and correspondingly inserted into the connection piece terminals. Compared with the prior art, the connector has a good sealing effect, and is additionally equipped with a high voltage interlock loop and a finger-proof insulated body, thereby effectively improving the safety of hot-line work.
Description
Technical field
The utility model belongs to power connector, and what be specifically related to is a kind of multicore large-current electric source connector.
Background technology
The general output that compiles of adopting a plurality of conductive through holes to realize electric current of present large-current electric source connector; Though the power connector of this many conductive through holes can be realized the transmission of big electric current; But it takes up room greatly, complex structure, and sealing is poor, does not have high voltage protective; When carrying out live line working, cause security incident easily.
The utility model content
For this reason, the purpose of the utility model is to provide a kind of multicore large-current electric source connector, and poor to solve present large-current electric source connector sealing, no high voltage protective during live line working, causes the problem of security incident easily.
For realizing above-mentioned purpose, the utility model mainly adopts following technical scheme:
A kind of multicore large-current electric source connector comprises:
Socket is filled in (5) by jack housing (1) with after being fixed on the rubber in the jack housing (1) and is constituted, and is fixed with connector terminal (3) and female terminal (6) in the plug (5) behind the said rubber, is equipped with insulating cement body (4) on said connector terminal (3) and the female terminal (6);
Plug; Constitute by plug body (8) and the terminal insulating cement core (18) that is fixed in the plug body (8); Be fixed with heat-shrink tube (11) in the said terminal insulating cement core (18), be fixed with plug terminal (9) in this heat-shrink tube (11), said plug terminal (9) is corresponding to be inserted in the above-mentioned connector terminal (3).
Also be fixed with a socket seal packing ring (2) on the wherein said jack housing (1).
Also be fixed with the first signal terminal glue core (12) and secondary signal terminal glue core (16) in the wherein said plug body (8), be fixed with plug lock pin (13) in said first signal terminal glue core (12) and the secondary signal terminal glue core (16).
Wherein said plug terminal (9) is provided with line end insulating washer (10), and plug body (8) is connected with wire clamp (15) through this line end insulating washer (10).
Also be fixed with a plug seal washer (14) on the wherein said plug body (8).
Plug, connector terminal are realized being tightly connected through interference fit behind the utility model jack housing and the rubber; Plug body and terminal insulating cement core, line end insulating washer are realized being tightly connected through interference fit; Plug is realized the design of high pressure interlocking loop with female terminal behind plug lock pin, terminal glue core, the rubber, and plug terminal port top group is equipped with insulator.Compared with prior art, the utlity model has good sealing effect, increased high pressure interlocking loop and the protection of anti-finger insulator, the fail safe when effectively having improved live line working.
Description of drawings
Fig. 1 is the utility model multicore high-current supply connector body schematic perspective view.
Fig. 2 is the utility model socket multicore high-current supply connector body decomposition texture sketch map.
Fig. 3 is the utility model multicore high-current supply connector plug schematic perspective view.
Fig. 4 is the utility model socket multicore high-current supply connector plug decomposition texture sketch map.
Identifier declaration among the figure: fill in 5 behind jack housing 1, socket seal packing ring 2, connector terminal 3, insulating cement body 4, the rubber, female terminal 6, screw 7, plug body 8, plug terminal 9, line end insulating washer 10, heat-shrink tube 11, the first signal terminal glue core 12, plug lock pin 13, plug seal washer 14, wire clamp 15, secondary signal terminal glue core 16, glue core cap 17, terminal insulating cement core 18, screw 19, pad 20, screw 21.
Embodiment
For setting forth the thought and the purpose of the utility model, will combine accompanying drawing and specific embodiment that the utility model is done further explanation below.
The utility model provides a kind of multicore large-current electric source connector, comprises socket and plug, is mainly used in that to solve present large-current electric source connector sealing poor, and no high voltage protective during live line working, causes the problem of security incident easily.
See also Fig. 1, shown in Figure 2, Fig. 1 is the utility model multicore high-current supply connector body schematic perspective view; Fig. 2 is the utility model socket multicore high-current supply connector body decomposition texture sketch map.Plug 5 constitutes socket in the utility model multicore large-current electric source connector by jack housing 1 with after being fixed on the rubber in the jack housing 1; Be fixed with connector terminal 3 and female terminal 6 behind the said rubber in the plug 5; Be equipped with insulating cement body 4 on said connector terminal 3 and the female terminal 6, and plug 5 and jack housing 1 interference fit behind the rubber, sealing formed; Also be fixed with socket seal packing ring 2 on the jack housing 1, this socket seal packing ring 2 is fixedly connected with jack housing 1 through screw 7.
Be provided with jack in the connector terminal 3, this Socket walls is provided with the elasticity grid, is used for the lock pin that inserts is carried out closely fixing, and lock pin effectively is connected with connector terminal 3.
See also Fig. 3, shown in Figure 4, Fig. 3 is the utility model multicore high-current supply connector plug schematic perspective view; Fig. 4 is the utility model socket multicore high-current supply connector plug decomposition texture sketch map.Plug in the utility model multicore large-current electric source connector is made up of plug body 8 and the terminal insulating cement core 18, the first signal terminal glue core 12 and the secondary signal terminal glue core 16 that are fixed in the plug body 8; Be fixed with heat-shrink tube 11 in the said terminal insulating cement core 18; Be fixed with plug terminal 9 in this heat-shrink tube 11; The first signal terminal glue core 12 is with glue core cap 17 with secondary signal terminal glue core 16 outsides, and internal fixation has plug lock pin 13.
Plug terminal 9 is provided with line end insulating washer 10, and this line end insulating washer 10 and is connected through screw 19, screw 21 and pad 20 between plug body 8 and the wire clamp 15 between plug body 8 and wire clamp 15.
Also be fixed with a plug seal washer 14 on the plug body 8, this plug seal washer 14 ends corresponding with above-mentioned jack housing 1 in the 4 corresponding connections of insulating cement body.
Wherein the plug lock pin 13 in the plug connects corresponding to the female terminal in the socket 6, and plug terminal 9 correspondences are inserted in the connector terminal 3 in the socket.
Plug, connector terminal are realized being tightly connected through interference fit behind the utility model jack housing and the rubber, and plug body and terminal insulating cement core, line end insulating washer are realized being tightly connected through interference fit, can reach the requirement of dustproof and waterproof; The plug and socket terminal is formed female end loop part behind insulating cement body in the socket, the rubber; Plug body in the plug, the first signal terminal glue core, wire clamp and secondary signal terminal glue core are formed public end loop part, and public female end loop is joined and formed high pressure interlocking loop design; Insulating cement in the socket provides anti-finger protection as the insulating part of parcel connector terminal, and the plug terminal port top group in the plug is equipped with insulator and also has anti-finger effect.
More than be that a kind of multicore large-current electric source connector that the utility model is provided has carried out detailed introduction; Used concrete example among this paper the structural principle and the execution mode of the utility model are set forth, above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. multicore large-current electric source connector is characterized in that comprising:
Socket is filled in (5) by jack housing (1) with after being fixed on the rubber in the jack housing (1) and is constituted, and is fixed with connector terminal (3) and female terminal (6) in the plug (5) behind the said rubber, is equipped with insulating cement body (4) on said connector terminal (3) and the female terminal (6);
Plug; Constitute by plug body (8) and the terminal insulating cement core (18) that is fixed in the plug body (8); Be fixed with heat-shrink tube (11) in the said terminal insulating cement core (18), be fixed with plug terminal (9) in this heat-shrink tube (11), said plug terminal (9) is corresponding to be inserted in the above-mentioned connector terminal (3).
2. multicore large-current electric source connector according to claim 1 is characterized in that also being fixed with on the said jack housing (1) a socket seal packing ring (2).
3. multicore large-current electric source connector according to claim 1; It is characterized in that also being fixed with in the said plug body (8) the first signal terminal glue core (12) and secondary signal terminal glue core (16), be fixed with plug lock pin (13) in said first signal terminal glue core (12) and the secondary signal terminal glue core (16).
4. multicore large-current electric source connector according to claim 1 is characterized in that said plug terminal (9) is provided with line end insulating washer (10), and plug body (8) is connected with wire clamp (15) through this line end insulating washer (10).
5. multicore large-current electric source connector according to claim 1 is characterized in that also being fixed with on the said plug body (8) a plug seal washer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201021726U CN202474392U (en) | 2012-03-16 | 2012-03-16 | Multi-core heavy current power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201021726U CN202474392U (en) | 2012-03-16 | 2012-03-16 | Multi-core heavy current power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474392U true CN202474392U (en) | 2012-10-03 |
Family
ID=46922523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201021726U Expired - Fee Related CN202474392U (en) | 2012-03-16 | 2012-03-16 | Multi-core heavy current power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474392U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441381A (en) * | 2013-08-01 | 2013-12-11 | 苏州智绿环保科技有限公司 | High-current high-shielding connector with high-voltage interlocking loop |
| CN103515797A (en) * | 2013-08-01 | 2014-01-15 | 苏州智绿环保科技有限公司 | Connector |
| CN104953299A (en) * | 2015-07-03 | 2015-09-30 | 绵阳永贵电器有限公司 | Combined multi-core high-voltage electric connector |
| CN105428913A (en) * | 2015-12-30 | 2016-03-23 | 上海添添隆信息科技有限公司 | Connection interface of CAN bus |
| CN108011239A (en) * | 2016-11-01 | 2018-05-08 | 泰科电子(上海)有限公司 | Electronic product and its manufacture method |
| WO2018158451A1 (en) * | 2017-03-02 | 2018-09-07 | Amphenol-Tuchel Electronics Gmbh | High-current connector comprising high-current contact bodies for threaded assembly |
| CN109411940A (en) * | 2017-08-18 | 2019-03-01 | 祥峰实业股份有限公司 | The high speed transmission of signals connector of anti-water coefficient can be promoted |
-
2012
- 2012-03-16 CN CN2012201021726U patent/CN202474392U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441381A (en) * | 2013-08-01 | 2013-12-11 | 苏州智绿环保科技有限公司 | High-current high-shielding connector with high-voltage interlocking loop |
| CN103515797A (en) * | 2013-08-01 | 2014-01-15 | 苏州智绿环保科技有限公司 | Connector |
| CN103441381B (en) * | 2013-08-01 | 2015-08-26 | 苏州智绿环保科技有限公司 | Big current with high-voltage interlocking loop, high shielding connector |
| CN104953299A (en) * | 2015-07-03 | 2015-09-30 | 绵阳永贵电器有限公司 | Combined multi-core high-voltage electric connector |
| CN105428913A (en) * | 2015-12-30 | 2016-03-23 | 上海添添隆信息科技有限公司 | Connection interface of CAN bus |
| CN108011239A (en) * | 2016-11-01 | 2018-05-08 | 泰科电子(上海)有限公司 | Electronic product and its manufacture method |
| WO2018158451A1 (en) * | 2017-03-02 | 2018-09-07 | Amphenol-Tuchel Electronics Gmbh | High-current connector comprising high-current contact bodies for threaded assembly |
| CN110521067A (en) * | 2017-03-02 | 2019-11-29 | 安费诺-图赫尔电子有限公司 | High current connector with the high current contact for being spirally connected |
| CN110521067B (en) * | 2017-03-02 | 2022-09-27 | 安费诺-图赫尔电子有限公司 | High current connector with high current contact for screw connection |
| CN109411940A (en) * | 2017-08-18 | 2019-03-01 | 祥峰实业股份有限公司 | The high speed transmission of signals connector of anti-water coefficient can be promoted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20121003 Termination date: 20170316 |