动作补偿装置及其适用的座椅设备

By designing the frame module and vertical module of the motion compensation device, the ride comfort and experience are improved in scenarios such as vehicle turning, braking, and acceleration. Through the coordinated work of the vertical drive unit and the variable damping unit, the problem of difficulty in balancing ride comfort and experience in the existing technology is solved.

CN122143746BActive Publication Date: 2026-07-17上海新纪元机器人有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
上海新纪元机器人有限公司
Filing Date
2026-05-09
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, vehicle seat compensation devices struggle to balance ride comfort and riding experience, especially during vehicle turning, braking, and acceleration, where passengers' unpleasant physical sensations are not effectively alleviated.

Method used

A motion compensation device was designed, comprising a frame module, a vertical module, and a variable damping unit. It can provide tactile feedback in motion mode and reduce damping force in compensation mode. Through the coordinated work of the vertical drive unit and the variable damping unit, the vertical movement and posture compensation of the seat are realized.

Benefits of technology

It improves the riding experience and comfort, provides tactile feedback in motion mode, and reduces damping force interference in compensation mode, ensuring that the seat can balance comfort and experience in different scenarios.

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Abstract

本申请提供了一种动作补偿装置及其适用的座椅设备,涉及汽车座椅控制技术领域。动作补偿装置包括:框架模块,包括安装框和基础框,安装框位于基础框上方并与基础框转动连接,安装框适于与座椅固定连接;垂向模块,包括垂向驱动单元和可变阻尼单元,垂向驱动单元分别与安装框和基础框转动连接,可变阻尼单元分别与安装框和基础框转动连接;其中,动作模式,垂向模块配置为根据动作控制指令使垂向驱动单元驱动安装框沿竖直方向移动,并使可变阻尼单元在安装框移动过程中不产生阻尼力;和 / 或补偿模式,垂向模块配置为根据补偿控制指令使可变阻尼单元产生抑制安装框在竖直方向上振动的阻尼力,并降低垂向驱动单元对安装框的机械阻抗。
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