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IMU-based multi-link vehicle seat inclination angle compensation platform

A vehicle seat and inclination compensation technology, which is applied to vehicle seats, movable seats, vehicle parts, etc., can solve the problems of frequent and irregular changes, discomfort, and the driver's inability to fit the seat all the time, to achieve Improve driving comfort and reduce risk

Pending Publication Date: 2021-06-22
SHANGHAI OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, during the movement of the vehicle, the body roll, pitch and other attitudes caused by the real-time changing road conditions will be transmitted to the seat synchronously, and the angles of the surfaces of the seat relative to the horizontal plane will change frequently and irregularly, which may cause the driver and the passenger's body cannot always fit the seat, causing discomfort

Method used

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  • IMU-based multi-link vehicle seat inclination angle compensation platform
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  • IMU-based multi-link vehicle seat inclination angle compensation platform

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Embodiment Construction

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

The invention discloses an IMU-based multi-link vehicle seat inclination angle compensation platform, and the platform comprises an upper supporting plate which is fixed at the bottom of a vehicle seat; a lower supporting plate which is fixed on a bottom plate of the vehicle; a first driving unit which is connected between the upper supporting plate and the lower supporting plate and located on the front side and / or the rear side of the vehicle seat; a second driving unit which is connected between the upper supporting plate and the lower supporting plate and located on the left side and / or the right side of the vehicle seat; a swing supporting assembly which is arranged in the middle of the upper supporting plate and the lower supporting plate; and a control unit which is connected with the first driving unit and the second driving unit. The angle posture of the vehicle seat can be actively adjusted, inertia force generated by vehicle movement is counteracted, the driving comfort is improved, and danger is reduced.

Description

technical field [0001] The invention relates to the technical field of car seats, in particular to an IMU-based multi-link vehicle seat inclination compensation platform. Background technique [0002] In the prior art, vehicles are generally equipped with electric seat adjustment, which refers to the technical function of adjusting various positions and angles of the seat through a transmission device and an actuator powered by an electric motor. According to the number of seat motors and the number of adjustment methods, electric seats generally have four-way, six-way, eight-way and multi-way adjustments. The more degrees of freedom the seat can adjust in terms of position and angle, the better the driver can find a driving posture that suits him, reducing driving fatigue and reducing the probability of driving misuse. [0003] However, the electric adjustment function of the vehicle seat currently only allows manual operation of buttons, knobs, touch screens, etc. to adju...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/02B60N2/00
CPCB60N2/0224B60N2/002B60N2/02246
Inventor 王永鼎班泽兰柴赟王成龙龙振东
Owner SHANGHAI OCEAN UNIV
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