Voltage leading-out tool

CN223638719UActive Publication Date: 2025-12-05HANGZHOU GUHENG ENERGY SCI & TECH
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Patent Information

Application Number
CN202423085897.0
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 vehicle-mounted high-voltage electrical outlet plugs are inefficient to plug and unplug during electric vehicle testing and maintenance, are easily damaged, and pose electrical risks, thus failing to meet the needs of frequent plugging and unplugging.

Method used

Design a voltage lead-out tooling, including a base, connector and locking handle. The locking and unlocking of the limit teeth and engagement teeth enable convenient replacement and plugging/unplugging of the socket and plug. The guide plate and guide groove ensure stable connection. Beryllium copper parts and polyoxymethylene resin materials improve contact reliability and durability.

Benefits of technology

It improves the convenience and safety of plugging and unplugging operations, reduces the risk of plug damage, extends the service life of tooling, and improves the efficiency and safety of testing and maintenance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a voltage leading-out tool, which belongs to the technical field of electric automobile parts and comprises a base, a connector arranged at one end of the base and a locking handle, the connector is matched with a socket for supplying voltage, and the locking handle is rotatably arranged on one side of the base or the connector; the outer end of the locking handle is provided with limiting teeth matched with the joint teeth on one side of the socket. By pulling the locking handle, the limiting teeth and the joint teeth of the locking handle are locked or unlocked, a vehicle-mounted high-voltage electricity lead-out socket can be replaced, and plugging operation is facilitated; the connector has the characteristics of simple structure, firm contact, firmness and durability.
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