Plug connector for detection of high voltage system of electric vehicle and method of use thereof

A high-voltage system and electric vehicle technology, applied in the direction of connection, circuit, electrical components, etc., can solve the problems of easy loosening of power lines, easy damage of power lines, poor contact, etc., to improve docking efficiency, improve docking quality, and facilitate installation and maintenance Effect
CN108539494BActive Publication Date: 2020-01-21WM MOTOR TECH GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WM MOTOR TECH GRP CO LTD
Publication Date
2020-01-21

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Abstract

The invention discloses an electric vehicle high-voltage system detection-used connector and a using method thereof. The electric vehicle high-voltage system detection-used connector comprises a plugging rod in plugged connection with a high-voltage power plug, a clamping block for clamping the high-voltage power plug and a linkage mechanism for enabling the plugging rod and the clamping block tobe linked, wherein the clamping block is located at the circumferential position of the plugging rod; the linkage mechanism is connected with the plugging rod and the clamping block; and the bottom end of the plugging rod is provided with a conductive plugging piece or a jack for enabling the high-voltage power plug to be plugged. Butt joint and clamping of the high-voltage power plug can be realized reliable, and the structure is reasonable and delicate.
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Description

technical field

[0001] The invention relates to the technical field of electric vehicle charging, in particular to a plug connector for testing a high-voltage system of an electric vehicle and a method for using the same. Background technique

[0002] The detection of the electric vehicle high-voltage system requires the use of plug connectors to connect the electric vehicle high-voltage system with the detector. The existing power cords are easily loosened, poorly connected, and easily damaged, which makes the safety of the detection process very low. Contents of the invention

[0003] In view of the above problems, the present invention provides a plug joint for testing the high-voltage system of an electric vehicle and its use method, which can realize reliable connection between the high-voltage system of an electric vehicle and a tester, and can effectively solve the problems in the background technology.

[0004] To achieve the above object, the present invention pro...

Claims

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