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Plastic straight-head high-voltage connector

A high-voltage connector and straight head technology, which is applied in the direction of vehicle connectors, connections, parts of connection devices, etc., can solve the problems of abnormal use interruption of connectors, unsatisfactory waterproof effect, and accidental pull-out, etc. Achieve the effect of reducing the possibility of water and dust entry, increasing the stability of coordination, and reducing external interference

Pending Publication Date: 2018-12-04
广州连捷新能源科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the connectors of electric vehicles on the market are prone to accidental pull-out during use. convenient
Moreover, it is easily affected by external interference signals during connection and use. At the same time, its waterproof effect is not very ideal, and it is prone to water and dust, and the work stability is poor. Security risks

Method used

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  • Plastic straight-head high-voltage connector
  • Plastic straight-head high-voltage connector
  • Plastic straight-head high-voltage connector

Examples

Experimental program
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Effect test

Embodiment

[0032] Example: see figure 1 and figure 2 , the present embodiment provides a plastic straight high-voltage connector, which includes a plug assembly 1 and a socket assembly 2 adapted to the plug assembly 1 .

[0033] see Figure 3 to Figure 10 , the plug assembly 1 includes a tail cover 11, a cable waterproof ring 12, a shielding ring 13, a jack sleeve 14, a position ensuring part 15, a plug housing 16, a head waterproof ring 17, a plug shield 18, and a plug rubber core 19 and signal pin 10. The head of the plug rubber core 19 is provided with a connector 191, and the tail is provided with a connector 192. One end of the jack sleeve 14 is arranged in the connector 191, and the other end extends to the connector 192, and the cable is inserted into the connector. 192 and is connected with the jack sleeve 14, the signal pin 10 is set on one side of the connector 191, the plug shield 18 is covered on the connection part 192, and the plug shield 18 is provided with a cable 3 t...

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PUM

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Abstract

The invention discloses a plastic straight-head high-voltage connector, which comprises a plug assembly and a socket assembly, wherein the plug assembly comprises a tail cover, a cable waterproof ring, shielding rings, jack sleeves, a position guaranteeing part, a plug shell, a head waterproof ring, a plug shielding cover, a plug rubber core and signal pins; and the socket assembly comprises a socket shell, a signal jack piece, a socket waterproof ring and a socket shielding cover. As the position guaranteeing part is arranged reasonably, accurate abut joint between the plug assembly and the socket assembly can be ensured, and the connection effects are good; through match between a positioning slot and an external sleeve part and match between a connector and an internal sleeve part, thecoupling is tighter, falling is not easy, and the match stability is enhanced; the shielding effects are good, external interference is reduced, the sealing effects are good, the possibility of entering of water and dust is thus reduced, the working reliability is effectively ensured, the service life is long, and besides, a man hand can be prevented from touching the jack sleeve or the connectionpin due to error operation, the use safety is greatly improved, and wide promotion and application are facilitated.

Description

technical field [0001] The invention relates to the technical field of electric vehicle connectors, in particular to a plastic straight high-voltage connector applied to electric vehicles. Background technique [0002] Due to the wide range of energy sources, quiet running, and no pollution emissions, electric vehicles have attracted more and more attention from various automobile manufacturers, and they have launched household electric vehicles one after another. [0003] At present, the connectors of electric vehicles on the market are prone to accidental pull-out during use. convenient. Moreover, it is easily affected by external interference signals during connection and use. At the same time, its waterproof effect is not very ideal, and it is prone to water and dust, and the work stability is poor. Security risks. Contents of the invention [0004] In view of the above shortcomings, the purpose of the present invention is to provide a plastic straight high-voltage ...

Claims

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Application Information

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IPC IPC(8): H01R13/44H01R13/52H01R13/627H01R13/631H01R13/641H01R13/648
CPCH01R13/44H01R13/52H01R13/5202H01R13/5208H01R13/6275H01R13/631H01R13/641H01R13/648H01R2201/26
Inventor 何桂元秦超吴永胜
Owner 广州连捷新能源科技有限公司
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