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An automatic sliding seat for preventing whiplash, seat control method and automobile

A seat and sliding technology, which is applied in the field of automobile passive safety and car seats, can solve the problems of high production cost, complex structure, and limited anti-whiplash effect, and achieve low development cost, simple structure, and remarkable anti-whiplash effect Effect

Active Publication Date: 2022-04-12
SAIC MOTOR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, anti-whiplash seat backs, pneumatic linkage seat anti-whiplash systems, etc. Although these technologies have a certain anti-whiplash effect, they have disadvantages such as complex structures, high production costs, and limited anti-whiplash effects.

Method used

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  • An automatic sliding seat for preventing whiplash, seat control method and automobile
  • An automatic sliding seat for preventing whiplash, seat control method and automobile
  • An automatic sliding seat for preventing whiplash, seat control method and automobile

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Embodiment Construction

[0044] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045]In this article, terms such as "upper, lower, inner, outer" are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may also change accordingly depending on the drawings. It is understood as an absolute limitation on the scope of protection; moreover, relative terms such as "first" and "second" are only used to distinguish one from another component with the same name, and do not necessarily require or No such actual relationship or order between these components is implied.

[0046] Please refer to figure 1 , figure 2 , figure 1 It is a structural schematic diagram of an automatic sliding seat for whiplash prevention disclosed in an embodiment of the presen...

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PUM

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Abstract

The invention discloses an automatic sliding seat for preventing whiplash, a seat control method and a car, the car seat is provided with a seat slide rail and a locking device; the locking device is used to fix the car seat The position of the chair on the seat slide rail; further comprising a first electric control unit, the first electric control unit includes a first control part and a first drive part, and the first control part is used to control the first drive component, the first driving component is connected to the locking device to operate the locking device, and when it is judged that a rear collision condition will occur, the first control component can operate the locking device through the first driving component The device releases the fixing of the car seat, so that the car seat is in a state of being able to move freely. The seat can move freely and move backward in the event of a rear impact, eliminating whiplash and protecting the occupant's neck from injury, thereby improving the passive safety performance of the car.

Description

technical field [0001] The invention relates to the technical field of automobile passive safety, in particular to an automobile seat which has an automatic sliding function and can prevent whiplash. The present invention also relates to a seat control method for preventing whiplash and a car provided with the car seat and / or using the seat control method. Background technique [0002] With the development of the automobile industry, the passive safety performance of automobiles is also constantly improving, from the initial protection of the lives of occupants in the car to the reduction of injuries. In the safety test, there are different forms of frontal collision and side collision to simulate various traffic accidents in the real world, but one type of accident is ignored, that is, low-speed rear collision, which has a high incidence of accidents , but was not taken seriously due to the small number of casualties. [0003] Statistics of accidents in recent years show ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/427B60N2/06B60N2/08
CPCB60N2/42736B60N2/06B60N2/08
Inventor 娄臻亮卫聪敏
Owner SAIC MOTOR
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