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Automobile seat headrest rear-impact protection system and automobile

A car seat and protection system technology, which is applied to vehicle seats, vehicle parts, special positions of vehicles, etc., can solve the problem that the probability coefficient of the car cannot be judged logically in advance, so as to achieve accurate and effective head protection, reduce Whiplash, simple structure effect

Pending Publication Date: 2019-03-29
JIANGSU MINAN AUTOMOTIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned headrest control for car rear-collision cannot logically judge the probability coefficient of car rear-collision in advance, and adjust the position of the headrest in advance. It can only be triggered when the rear-collision occurs or through sensor detection. Adjusting the position of the head restraint

Method used

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  • Automobile seat headrest rear-impact protection system and automobile
  • Automobile seat headrest rear-impact protection system and automobile
  • Automobile seat headrest rear-impact protection system and automobile

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Embodiment Construction

[0044] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0045] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, which show a number of illustrated embodiments. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of numerous ways, since the concepts and embodiments disclosed herein are not limited to any implementation. In addition, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

[0046] Based on the prior art, when the car is collided after the collision, the headrests of the seats mostly act when the ...

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Abstract

The invention provides an automobile seat headrest rear-impact protection system, and relates to the field of electric automobiles. The automobile seat headrest rear-impact protection system comprisesa signal acquisition module, a logic judgment module, a control module and a headrest adjusting module. The signal acquisition module is used for acquiring the running information of the automobile and generating an electric signal representing the running information of the automobile and sending the electric signal to the logic judgment module; the logic judgment module receives the electric signal sent by the signal acquisition module, judges the probability coefficient of the rear impact of the automobile, and generates an electric signal representing the probability coefficient of the rear impact of the automobile and sends the electric signal to the control module; the control module is used for receiving the electric signal sent by the logic judgment module and generating a headrest adjusting signal and sending the headrest adjusting signal to the headrest adjusting module; the headrest adjusting module is used for receiving the headrest adjusting signal and executing the headrest adjusting action. According to the automobile seat headrest rear-impact protection system and the automobile, the structure is simple, the probability coefficient of rear impact of the automobileis logically judged through data monitoring of automobile running, the position of the headrest is adjusted in advance, and the whiplash injury on the neck of a passenger during rear impact is reduced.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to an automobile seat headrest rear-collision protection system and an automobile. Background technique [0002] In the process of designing the headrest of an automobile seat, a certain distance between the headrest and the head of the occupant is required due to the requirement of riding comfort. section spacing. The current solution to this problem is usually to use a collision-triggered adjustment structure. When a collision occurs, the adjustment mechanism is triggered to reduce the distance between the heads. Most of them are triggered once, and cannot be restored and reused after a collision. With the development of active safety monitoring and control technology, the active safety monitoring signal and control strategy can be used to enable the active head restraint device to adjust the seat head restraint in a timely and continuous manner according to the logical judgment ...

Claims

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Application Information

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IPC IPC(8): B60N2/888
CPCB60N2/888
Inventor 喻俊成黄伦路钟利伟赵鹏程许能俊
Owner JIANGSU MINAN AUTOMOTIVE CO LTD
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