一种充电枪锁执行器

By introducing a drive motor and a speed-changing gear set into the charging gun lock actuator, the linkage wear between the emergency drive component and the main transmission system is avoided, thus achieving a long life, low power consumption, and fast response of the charging gun lock actuator. The structure is compact and highly adaptable.

CN224520346UActive Publication Date: 2026-07-17HELLA XIAMEN ELECTRONICS DEVICE CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HELLA XIAMEN ELECTRONICS DEVICE CO LTD
Filing Date
2025-08-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing charging gun lock actuators, the emergency drive component is linked to the main drive system, which leads to severe wear on both the emergency drive component and the main drive system, and consumes a portion of the output power of the main drive system, affecting service life and response speed.

Method used

A charging gun lock actuator was designed. Through the cooperation of a drive motor and a gear set, the rack and lock bar can move smoothly, avoiding synchronous rotation of the emergency drive shaft and gear, reducing power consumption. When needed, the emergency drive shaft can be manually driven to rotate the gear, so as to manually lock or unlock.

Benefits of technology

It extends the service life of the charging gun lock actuator, reduces power consumption, improves response speed and transmission system stability, and has a compact structure and strong adaptability.

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Abstract

本实用新型提供了一种充电枪锁执行器,包括:壳体;驱动电机,驱动电机的输出端设有第一齿轮;变速齿轮组,变速齿轮组的输入端与第一齿轮啮合;齿条,齿条与第二双联齿轮的小齿轮啮合;锁杆,锁杆活动穿设于壳体并与齿条连接;应急驱动件,应急驱动件包括应急驱动轴和可转动设置在应急驱动轴上的第二齿轮,应急驱动轴穿设于壳体,第二齿轮与变速齿轮组的输出端啮合,第二齿轮限定出供应急驱动轴空转的转动空间,转动空间内壁上设有第一抵接面和第二抵接面,应急驱动轴设有第三抵接面和第四抵接面,第三抵接面抵接第一抵接面或第四抵接面抵接第二抵接面时,应急驱动轴带动第二齿轮转动。该充电枪锁执行器使用寿命长,功耗低,响应快。
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