High-voltage connector

CN223638720UActive Publication Date: 2025-12-05HANGZHOU GUHENG ENERGY SCI & TECH
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202423085920.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-13
Publication Date
2025-12-05
Estimated Expiration
2034-12-13

AI Technical Summary

Technical Problem

Existing high-voltage power outlet plugs are inefficient and easily damaged when frequently plugged and unplugged in electric vehicles, posing electrical risks and failing to meet the needs of production, testing, and maintenance.

Method used

Design a high-voltage connector, including a base, a locking handle and a plug plate. Through the cooperation of limiting teeth and engaging teeth, a stable connection and simplified operation are achieved. Springs and guides are used to ensure contact reliability, and polyoxymethylene resin material is used to reduce friction.

Benefits of technology

It improves insertion and removal efficiency, reduces the risk of damage to high-voltage outlet plugs, simplifies operation procedures, enhances safety and equipment lifespan, and reduces fixed asset investment.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223638720U_ABST
    Figure CN223638720U_ABST
Patent Text Reader

Abstract

The utility model discloses a high-voltage connector, which belongs to the technical field of electric automobile parts and comprises a base body, a locking handle and a plug board. The plugboard is arranged in the jack of the base body, and the plugboard is matched with an electrode slice of a high-voltage socket; a side rod of the locking handle is rotatably mounted on one side of the base body, and limiting teeth are arranged at the tail end of the locking handle; and the limiting teeth are matched with joint teeth on one side of the high-voltage socket. After the plug board is inserted into the electrode slice, the base body is locked on the joint teeth on one side of the high-voltage socket through the locking handle; the base body is unlocked by rotating the locking handle; a vehicle-mounted high-voltage electricity leading-out socket can be replaced, and plugging operation is facilitated; the connector has the characteristics of simple structure, firm contact, firmness and durability.
Need to check novelty before this filing date? Find Prior Art