Wheel positioning device for battery replacing platform of battery replacing station, battery replacing platform and control method

By using flexible cavity to drive the limiting parts to rotate and slide in the vehicle positioning device, the problem of the existing positioning device having large impact on the vehicle and space occupied by the vehicle during the positioning process is solved, and the effect of soft positioning and reducing the feeling of bumps is achieved.

CN119705360AActive Publication Date: 2025-03-28AULTON NEW ENERGY AUTOMOBILE TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202510078769.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2021-03-26
Publication Date
2025-03-28
Estimated Expiration
2041-03-26

AI Technical Summary

Technical Problem

The existing vehicle positioning device will cause an impact on the vehicle during the positioning process, and the drive mechanism and transmission mechanism occupy a large space, resulting in limited installation position.

Method used

The flexible cavity is used as the driving component. By inflating or deflation of the flexible cavity, the limiting member rotates along the rotating end, pushing the sliding inclined surface to slide on the battery swap platform, reducing the protruding height of the limiting member, achieving soft positioning and reducing the feeling of bumps.

Benefits of technology

It reduces the impact on the vehicle during vehicle positioning, improves the driver and passenger experience, reduces the feeling of bumps, and because the flexible cavity occupies a small space when not inflated, the structure is simple and the cost is low.

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Abstract

The invention discloses a wheel positioning device for a battery replacing platform of a battery replacing station, the battery replacing platform and a control method, the wheel positioning device comprises a limiting device, the limiting device comprises two limiting pieces, and the two limiting pieces are rotationally connected to a battery replacing platform body through rotating end parts and protrude out of the upper surface of the battery replacing platform body; the limiting piece comprises a sliding inclined surface and a supporting inclined surface which are rotationally connected, one side edge, far away from the sliding inclined surface, of the supporting inclined surface is provided with a rotating end part and is arranged to be rotationally connected to the battery replacing platform body, and one side edge, far away from the supporting inclined surface, of the sliding inclined surface is arranged to be slidably connected to the battery replacing platform body; and the driving assembly comprises two flexible cavities, and the two flexible cavities are connected with the two limiting pieces correspondingly. Therefore, the bumping feeling of the vehicle is effectively reduced through the limiting device, and the experience feeling is greatly improved; the method has the advantages of simple control, good flexibility and high stability; and the occupied space is small when the flexible cavity is not inflated.
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