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A high-voltage connector for electric vehicles

A high-voltage connector, electric vehicle technology, applied in the direction of vehicle connector, connection, two-part connection device, etc., can solve problems such as easy damage to electrical equipment, fire, arc generation, etc., achieve simple structure, protect electrical equipment, reduce Potentially Harmful Effects

Active Publication Date: 2020-01-07
DONGGUAN DINGTONG PRECISION METAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The form and structure of connectors are ever-changing. There are various types of connectors depending on the application object, frequency, power, application environment, etc.; may cause fire

Method used

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  • A high-voltage connector for electric vehicles

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0017] refer to figure 1 , a high-voltage connector for electric vehicles, including a handle 10, one end of the handle 10 is connected to a plug 19, the other end of the plug 19 is connected to a conductive sleeve 2, the plug 19 is sleeved with a socket 20, the socket The inner wall of 20 is connected with conductive rod 1 corresponding to conductive sleeve 2, conductive rod 1 and conductive sleeve 2 are connected with wire 12, the inner ring of plug sleeve 20 is connected with oblique end inner ring 7, and the side wall of plug 19 is connected with The sliding device corresponding to the inner ring 7 at the inclined end, the plug 19 is sleeved with an elastic washe...

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Abstract

The invention discloses a high-voltage connector for an electric vehicle. The high-voltage connector for an electric vehicle comprises a grip, one end of the grip is connected with a plug, and the other end of the plug is connected with a conductive sleeve. The invention has a simple structure. The plug is inserted into an insert sleeve, the grip is pressed, the grip drives a second piston througha piston rod to slide in a piston sleeve, the gas is compressed to make an airbag expand to drive two support rods to be far away from each other, a roller slides at the slope of the end side of theinner ring of a slope end to achieve closing of the insert sleeve and the plug; an elastic washer is compressed to closely attach to the insert sleeve and seal the insert sleeve, then a screw rod is rotated to drive movement of a first piston, the gas in the insert sleeve is exhausted out, the grip is further pressed to achieve connection of the conductive rod and the conductive sleeve, the arc isgenerated in contact, because the arc is in a vacuum state to achieve a vacuum arc so as to protect an electrical device and reduce the potential hazard.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a high-voltage connector for electric vehicles. Background technique [0002] The connector builds a communication bridge between the blocked or isolated circuits in the circuit, so that the current can flow and the circuit can realize the predetermined function. Connectors are an indispensable part of electronic equipment. If you follow the path of current flow, you will always find one or more connectors. The form and structure of connectors are ever-changing. There are various types of connectors depending on the application object, frequency, power, application environment, etc.; May cause fire. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a high-voltage connector for electric vehicles. [0004] In order to achieve the above object, the present invention adopts the following technica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/53H01R13/502H01R24/20H01R24/28
CPCH01R13/502H01R13/53H01R24/20H01R24/28H01R2201/26
Inventor 孔垂兵
Owner DONGGUAN DINGTONG PRECISION METAL CO LTD
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