Automobile

A car and seat technology, applied in the field of car seat safety control, can solve the problem of secondary collision between rear passengers and passengers' heads, and achieve the effect of preventing secondary collision and avoiding secondary injury

Inactive Publication Date: 2020-09-15
摩登汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the head between the rear passenger and the passenger may have a secondary impact after the side collision of the vehicle in the prior art

Method used

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Embodiment

[0039] In order to solve the problem that the head between the rear passenger and the passenger may have a secondary impact after the side collision of the vehicle in the prior art, such as figure 1 , figure 2 As shown, the implementation of the present embodiment discloses a car, including a rear seat 10, the rear seat 10 includes at least two seats, the car also includes a rear passenger head airbag system 20, the rear passenger The head airbag system 20 is integrated into the rear seats 10 to limit collisions between the heads of the rear passengers located in the rear seats 10; the rear passenger head airbag system 20 includes passenger detection modules that are communicatively connected to each other 210 , an airbag controller 220 , at least two seat belt pretensioning modules 230 , at least one ignition module 240 , a collision sensor 250 , and an acceleration sensor 260 .

[0040] The rear passenger head airbag system 20 also includes at least one airbag 270, and at le...

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PUM

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Abstract

The invention discloses an automobile which comprises a rear seat row; the rear seat row comprises at least two seats; the automobile further comprises a rear-row passenger head safety air bag system;the rear-row passenger head safety airbag system comprises a passenger detection module, an airbag controller, at least two safety belt pre-tightening modules, at least one ignition module, a collision sensor and an acceleration sensor which are in communication connection with one another; the collision sensor captures a collision signal, and the acceleration sensor detects an acceleration signal; the airbag controller analyzes, judges and processes the collision signal and the acceleration signal; an ignition instruction is timely sent out to drive an ignition module to start ignition for collision which is about to impose threats to the safety of passengers; the safety belt pre-tightening modules are used for pre-tightening a safety belt; when the automobile is in sharp turn or sharp brake and the passengers incline by a large margin, the heads of the passengers are in contact with each other through the air bag, so that secondary collision between the passengers is prevented, andtherefore secondary injuries are avoided.

Description

technical field [0001] The invention relates to the technical field of car seat safety control, in particular to a car. Background technique [0002] As cars become more and more popular, traffic accidents inevitably increase, and about 65,000 people die in car accidents every year, especially after a severe side collision, the death rate has greatly increased. A secondary impact may occur between the head of the row passenger and the passenger. Therefore, it is urgent to solve the problem of preventing the rear row passengers from colliding with each other and causing head injury when the vehicle has a severe side collision. Contents of the invention [0003] The purpose of the present invention is to solve the problem in the prior art that a secondary collision may occur between the head of the rear passenger and the passenger after the side collision of the vehicle occurs. [0004] In order to solve the above-mentioned technical problems, the embodiment of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/0132B60R21/0136B60R21/207B60R22/46B60R21/26
CPCB60R21/0132B60R21/0136B60R21/207B60R22/46B60R2021/26064B60R2022/4666
Inventor 李勇
Owner 摩登汽车有限公司
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