Differential lock electromagnet

By using electromagnetic drive assembly and permanent magnet ring drive sliding sleeve assembly in differential lock, the problem of difficulty in achieving sensitive and rigid connection during cornering is solved, and high efficiency is achieved , low loss differential lock function, and improves the stability and service life of the equipment.

CN222458270UActive Publication Date: 2025-02-11GUANGZHOU SDL ELECTRONICS CO LTD
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Patent Information

Application Number
CN202420978735.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-08
Publication Date
2025-02-11
Estimated Expiration
2034-05-08

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Abstract

The utility model relates to the technical field of vehicle accessories, in particular to a differential mechanism. An accommodating cavity is formed in the shell; a sliding sleeve assembly used for being connected with a differential lock transmission gear, a permanent magnet ring used for driving the sliding sleeve assembly to move and an electromagnetic driving assembly used for driving the permanent magnet ring to move are contained in the containing cavity. The electromagnetic driving assembly is detachably connected with the inner wall of the annular containing cavity. The permanent magnet ring is fixedly connected with the sliding sleeve assembly; and the permanent magnet ring is in sliding connection with the shell.
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