CN203387014U - High-voltage electrical electric connector - Google Patents
High-voltage electrical electric connector Download PDFInfo
- Publication number
- CN203387014U CN203387014U CN201320466367.3U CN201320466367U CN203387014U CN 203387014 U CN203387014 U CN 203387014U CN 201320466367 U CN201320466367 U CN 201320466367U CN 203387014 U CN203387014 U CN 203387014U
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- Prior art keywords
- voltage electrical
- electric connector
- electrical apparatus
- plug
- radome
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Abstract
The utility model relates to a high-voltage electrical electric connector. The connector comprises a plug and a socket. The plug comprises a plug body; at least two through holes are arranged on the plug body in a penetrating manner; one end of each through hole is provided with a plug bush for electrical connection with the pin of the socket; the other end of the through hole is internally provided with a switch terminal electrically connected with a connection cable; the plug body is of a bending structure; and the bending curvature of each through hole is equal to that of the plug body. The high-voltage electrical electric connector has the advantages of the anti-drawing and anti-bending capabilities, high loading capability, and high voltage resistance capability of a conventional interface, and excellent anti-impact and anti-vibration capability and electromagnetic shielding capability. Besides, the high-voltage electrical electric connector can be applied to the inside of an electric vehicle with small space so that the use requirements for installation in a small-dimension space and multiple wiring modes are satisfied.
Description
Technical field
The utility model relates to electric automobile and manufactures field, relates to a kind of high-voltage electrical apparatus electric connector of electric automobile, and the large electric current of especially a kind of electric automobile high-voltage curves interface.
Background technology
In the last few years, used for electric vehicle high-tension electricity connected system is as energy-conservation and core component new-energy automobile, be subject to increasing attention, this product can be applicable to the core components such as electric automobile battery box, high-tension distribution box, electric machine controller, safe and reliable electric output connector is provided, meet the requirement of drive motors to high pass loading capability, superior electromagnetic shielding ability, and reply is at the reliability application as under the adverse circumstances such as strenuous vibration, high temperature.
At present, the interface of existing high-voltage electrical apparatus use electric connector as shown in Figure 1, generally generally include the interface body 1 with through hole 14, connection cable 6 and sleeve for being connected with contact pin respectively at the two ends of through hole 14, the interface of this structure can not be adapted to the less electric connection structure in space, is inconvenient to install.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of superior performance and can be installed on the high-voltage electrical apparatus electric connector of small space.
The technical scheme in the invention for solving the technical problem is:
A kind of high-voltage electrical apparatus electric connector, comprise plug and socket, described plug comprises header body, run through on described header body and be provided with at least two through holes, be provided with the sleeve for being electrically connected to the contact pin of described socket in one end of described through hole, be provided with the conversion terminal be electrically connected to connection cable in the other end of described through hole, described header body is for curving structure, described through hole curve the curvature that curves that curvature equals described header body.
Preferably, the angle that curves of described header body and described through hole is 90 degree.
Preferably, the sleeve of described plug enters the direction of contact pin of socket perpendicular to the axis of described conversion terminal or described connection cable.
Preferably, the outside of described conversion terminal is provided with the switching radome, and described switching radome bottom is provided with tail cap gland, and described cable is electrically connected to conversion terminal through described tail cap gland.
Preferably, the outside of described sleeve is provided with the connection radome, in the end that connects radome, is provided with the terminal fixed cover, is provided with signal short circuit contact pin above the terminal fixed cover, and the axis of described signal short circuit contact pin and the axis of described cable are 90 degree settings.
Preferably, described conversion terminal adopts plug-in type structure or screw-type structure to be fixedly connected with sleeve.
Preferably, described switching radome be connected the radome plug-in type and fix, and totally-enclosed the outside that is socketed on described conversion terminal and sleeve.
Preferably, in described tail cap gland, be provided with the cable collision mat, described cable collision mat is socketed in the outside of described cable.
Preferably, described header body be provided with water proof ring with socket connection part, described water proof ring is enclosed within the outside of described connection radome.
Preferably, the outer surface of described header body is provided with snap close and locking.
The beneficial effects of the utility model are: not only have the anti-pulling of existing interface and crooking ability, high pass loading capability, high withstand voltage ability, superior shock-resistant, vibration ability and electromagnetic shielding ability, and can be applicable to the electric automobile inside of narrow space, met in the small size space and installed and the instructions for use of multiple cabling mode.
The accompanying drawing explanation
Fig. 1 is the structural representation of the plug of prior art;
Fig. 2 is the structural representation of plug of the present utility model;
Fig. 3 is the decomposition texture schematic diagram of plug of the present utility model;
Structural representation when Fig. 4 is the utility model connection.
In figure: 1, header body; 2, conversion terminal; 3, switching radome; 4, cable collision mat; 5, tail cap gland; 6, cable; 7, water proof ring; 8, signal short circuit contact pin; 9, terminal fixed cover; 10, connect radome; 11, sleeve; 12, snap close; 13, locking; 14, through hole.
Embodiment
The high-voltage electrical apparatus electric connector, comprise plug and socket.As shown in Figures 2 and 3, the utility model has disclosed the plug of a kind of high-voltage electrical apparatus with electric connector.Described plug comprises header body 1, on described header body 1, runs through and is provided with at least two through holes 14.Like the prior art, the effect of two through holes 14 is exactly for metallic conductor is set, and with socket, carries out being electrically connected to of both positive and negative polarity.
Be provided with the sleeve 11 for being electrically connected to the contact pin of described socket in one end of described through hole 14, be provided with the conversion terminal 2 be electrically connected to connection cable 6 in the other end of described through hole 14, described header body 1 is for curving structure, described through hole 14 curve the curvature that curves that curvature equals described header body 1.Specifically, preferred, the angle that curves of described header body 1 and described through hole 14 is 90 degree.The sleeve 11 of described plug enters the direction of contact pin of socket perpendicular to the axis of described conversion terminal 2 or described connection cable 6.Certainly, the structure that curves of other angles also belongs to the embodiment of being equal to of the present utility model.Concrete, described conversion terminal 2 adopts plug-in type structure or screw-type structure to be fixedly connected with sleeve 11.For example: sleeve 11 is provided with internal thread, and described conversion terminal 2 is provided with external screw thread; Perhaps as shown in the figure, the afterbody of described sleeve 11 is provided with pin-and-hole, and described conversion terminal 2 is provided with latch.Above structure can make conversion terminal 2 be connected with sleeve 11 with being curved.Certainly, the conversion terminal 2 of integrated design manufacture and sleeve 11 belong to the embodiment of being equal to of the present utility model equally.
The outside of described conversion terminal 2 is provided with switching radome 3, and described switching radome 3 bottoms are provided with tail cap gland 5, and described cable 6 is electrically connected to conversion terminal 2 through described tail cap gland 5.The outside of described sleeve 11 is provided with and connects radome 10, in the end that connects radome 10, is provided with terminal fixed cover 9, is provided with signal short circuit contact pin 8 above terminal fixed cover 9, and the axis of described signal short circuit contact pin 8 and the axis of described cable 6 are 90 degree settings.Described switching radome 3 be connected radome 10 plug-in types and fix, and totally-enclosed the outside that is socketed on described conversion terminal 2 and sleeve 11.Like this, plug of the present utility model can be realized good anti-jamming effectiveness.
Be provided with cable collision mat 4 in described tail cap gland 5, described cable collision mat 4 is socketed in the outside of described cable 6.Described header body 1 be provided with water proof ring 7 with socket connection part, described water proof ring 7 is enclosed within the outside of described connection radome 10.Such waterproof construction can make the degree of protection of plug of the present utility model reach IP67.
Preferably, the outer surface of described header body 1 of the present utility model is provided with snap close 12 and locking 13, the time high-voltage electrical apparatus electricity consumption connector of the present utility model there is the high-voltage interlocking loop.
In the utility model, header body 1 can curve into other angle, is to set according to the concrete space of electric automobile; Can offer a plurality of through holes 14 according to specific requirement on header body 1, be connected with drive motors to reach many cables; Employing curves structure can better utilize space, guarantees at small space without bending cable, increases the useful life of cable.
It is emphasized that above is better implementation column of the present utility model, and any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a high-voltage electrical apparatus electric connector, comprise plug and socket, described plug comprises header body (1), run through on described header body (1) and be provided with at least two through holes (14), be provided with the sleeve (11) for being electrically connected to the contact pin of described socket in one end of described through hole (14), be provided with the conversion terminal (2) be electrically connected to connection cable (6) in the other end of described through hole (14), it is characterized in that: described header body (1) is for curving structure, described through hole (14) curve the curvature that curves that curvature equals described header body (1).
2. high-voltage electrical apparatus electric connector according to claim 1, it is characterized in that: the angle that curves of described header body (1) and described through hole (14) is 90 degree.
3. high-voltage electrical apparatus electric connector according to claim 1 is characterized in that: the sleeve of described plug (11) enters the direction of contact pin of socket perpendicular to the axis of described conversion terminal (2) or described connection cable (6).
4. according to the arbitrary described high-voltage electrical apparatus electric connector of claims 1 to 3, it is characterized in that: the outside of described conversion terminal (2) is provided with switching radome (3), described switching radome (3) bottom is provided with tail cap gland (5), and described cable (6) is electrically connected to conversion terminal (2) through described tail cap gland (5).
5. high-voltage electrical apparatus electric connector according to claim 4, it is characterized in that: the outside of described sleeve (11) is provided with and connects radome (10), be provided with terminal fixed cover (9) in the end that connects radome (10), be provided with signal short circuit contact pin (8) in the top of terminal fixed cover (9), the axis of the axis of described signal short circuit contact pin (8) and described cable (6) is 90 degree settings.
6. high-voltage electrical apparatus electric connector according to claim 5 is characterized in that: described conversion terminal (2) adopts plug-in type structure or screw-type structure to be fixedly connected with sleeve (11).
7. high-voltage electrical apparatus electric connector according to claim 6 is characterized in that: described switching radome (3) be connected radome (10) plug-in type and fix, and totally-enclosed the outside that is socketed on described conversion terminal (2) and sleeve (11).
8. high-voltage electrical apparatus electric connector according to claim 7, it is characterized in that: be provided with cable collision mat (4) in described tail cap gland (5), described cable collision mat (4) is socketed in the outside of described cable (6).
9. high-voltage electrical apparatus electric connector according to claim 8 is characterized in that: described header body (1) be provided with water proof ring (7) with socket connection part, described water proof ring (7) is enclosed within the outside of described connection radome (10).
10. according to claim 1 or 2 or 3 described high-voltage electrical apparatus electric connectors, it is characterized in that: the outer surface of described header body (1) is provided with snap close (12) and locking (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466367.3U CN203387014U (en) | 2013-08-01 | 2013-08-01 | High-voltage electrical electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466367.3U CN203387014U (en) | 2013-08-01 | 2013-08-01 | High-voltage electrical electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387014U true CN203387014U (en) | 2014-01-08 |
Family
ID=49875467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466367.3U Expired - Lifetime CN203387014U (en) | 2013-08-01 | 2013-08-01 | High-voltage electrical electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203387014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427259A (en) * | 2013-08-01 | 2013-12-04 | 苏州智绿环保科技有限公司 | Electric connector for high-voltage electric equipment |
-
2013
- 2013-08-01 CN CN201320466367.3U patent/CN203387014U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427259A (en) * | 2013-08-01 | 2013-12-04 | 苏州智绿环保科技有限公司 | Electric connector for high-voltage electric equipment |
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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 |
Address after: 215021 904, Modern Chuangzhan Building, No. 1500, East Ring Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Zhilv Technology Co.,Ltd. Address before: 215021 904, Modern Chuangzhan Building, No. 1500, East Ring Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU CHILYE GREEN TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |