Electric vehicle wiring harness connector

By designing the air suction and exhaust unit and dust removal tube in the electric vehicle wiring harness connector, the problem of easy dust adsorption by the connector pin module and the female end of the connector is solved, effectively cleaning the surface of the conductive column is achieved, and the reliability of the connection and system stability are improved.

CN119070091BActive Publication Date: 2025-03-18JIANGSU QIAOSHI ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202411348233.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-09-26
Publication Date
2025-03-18
Estimated Expiration
2044-09-26

AI Technical Summary

Technical Problem

The pin module and connector female end of the existing electric vehicle wiring harness connector are exposed for a long time, which is prone to absorb dust, resulting in poor contact and affecting the use of the connector.

Method used

An electric vehicle wiring harness connector is designed, including the female end and the plug-in end of the connector. The female end is equipped with a plug-in slot and a square slot, a built-in movable cover plate and a suction and exhaust unit. The suction and exhaust unit is sprayed out from the dust collector to clean the dust on the surface of the conductive column by introducing air.

Benefits of technology

The dust on the conductive column surface of the connector is effectively cleaned, ensuring the reliability and effectiveness of the connection, and improving the overall connection quality and system stability.

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Abstract

The present invention relates to the technical field of manipulators, and discloses an electric vehicle wiring harness connector, including a connector female end and a connector plug-in end, the connector female end is provided with a plug-in slot, and the connector plug-in end is provided with a conductive column electrically connected to the contact of the plug-in slot; it also includes: a square slot opened at the top of the connector female end and connected to the plug-in slot, a movable cover plate is slidably connected in the square slot, a connecting unit connected to the connector female end is provided on the outer side of the movable cover plate, and a plurality of dust removal pipes are plugged into the side of the movable cover plate facing the inside of the plug-in slot. The present invention improves the structure of the connection between the male and female ends of the existing connector, cleans the dust on the surface of the conductive column on the connector during the installation and connection of the connector plug, ensures that the connection position of the wiring harness connector is effectively cleaned, and can ensure the reliability and effectiveness of the connection when the wiring harness connector is actually connected, thereby improving the overall connection quality and system stability.
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