Folding and resetting structure of rearview mirror

By designing the folding reset structure of the rearview mirror, and using elastic members and limit blocks to limit the rotation of the rotating seat, the problem that the rearview mirror cannot be automatically reset in the prior art is solved, and the driver's sense of security and driving reliability are improved.

CN119682650APending Publication Date: 2025-03-25AIPTEK TECH (WUJIANG) CO LTD
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Patent Information

Application Number
CN202411733523.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-03-25

AI Technical Summary

Technical Problem

In the prior art, after the electronic rearview mirror of a commercial vehicle is hit by a foreign object, the automatic or electric folding function cannot automatically restore the initial state, resulting in the driver being unable to determine whether the camera position has changed, affecting safe driving.

Method used

A folding reset structure of the rearview mirror is designed, including a rotating seat, a fixing seat, a support part and an elastic member. By setting the first and second elastic members, the rotation direction of the rotating seat is limited, and the rotation angle is limited by a limiting block, the automatic reset of the rearview mirror is realized.

Benefits of technology

It effectively solves the problem that the rearview mirror cannot be automatically reset after being hit, ensuring that the driver can understand the camera position in a timely manner and improves the reliability of safe driving.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention provides a rearview mirror folding reset structure which is characterized in that a mounting shaft is mounted in the middle of a fixing seat and used for being connected with a rearview mirror, and a blocking part extends in the circumferential direction of the outer edge of the fixing seat; a first supporting part and a second supporting part are circumferentially distributed on the side wall, facing the rotating seat, of the fixed seat, and the outer diameter of the first supporting part is larger than the inner diameter of the second supporting part; a third supporting part and a fourth supporting part are circumferentially distributed on the side wall, facing the fixed seat, of the rotating seat in a surrounding mode, and the outer diameter of the third supporting part is larger than that of the fourth supporting part; the outer diameter of the first supporting part is equal to that of the third supporting part, and the outer diameter of the second supporting part is equal to that of the fourth supporting part; the first elastic piece is connected between the blocking part and the first supporting part in an abutting mode, and the first elastic piece is further connected with the third supporting part in an abutting mode and used for limiting rotation of the rotating base in the first direction; and the second elastic piece abuts against the fourth supporting part and the mounting shaft, further abuts against the second supporting part and is used for limiting rotation of the rotating seat in the second direction.
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