A vehicle safety system

A technology for safety systems and vehicles, applied in the field of safety systems for protecting people's heads, to achieve the effects of easy operation, simple system structure, and reduction of huge injuries

Active Publication Date: 2016-04-27
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the embodiments of the present invention is to provide a safety system for vehicles, which solves the technical problem of how to protect the pedestrian's head after a collision between a person and a vehicle, and achieves the technical effect of reducing pedestrian head injuries

Method used

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  • A vehicle safety system
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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, specific embodiments will be described in detail below with reference to the accompanying drawings.

[0026] figure 1 The schematic diagram of the installation position and the unfolded form of the safety air cushion of the embodiment provided by the present invention, such as figure 1 As shown, the embodiment of the present invention provides a vehicle safety system, including a vehicle body 100, a first sensor 200 for detecting whether an accident occurs, and if an accident occurs, an accident signal is generated; The shock absorbing layer is preferably a safety air cushion 300 or a sponge cushion, and the present embodiment uses a safety air cushion 300; a controller is used to control the safety cushion according to the accident signal. When a pedestrian collides with a vehicle, the first sensor 200 sends an accident signal to the controller, and...

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Abstract

The invention discloses an automotive safety system, which comprises an automobile body (100), a first sensor (200), a safety pad, and a controller, wherein the first sensor (200) is used for detecting whether an accident happens, and an accident signal is generated if the accident happens; a damping layer tiled on the ground is formed after the safety pad is unfolded; and the controller is used for controlling the safety pad according to the accident signal. A pedestrian protection safety pad is arranged on the automobile body, and after a pedestrian is crashed by the automobile, the pedestrian protection safety pad is tiled on the ground immediately to form protection between the ground and the head of the pedestrian, the head of the pedestrian is firstly contacted with the safety pad according to a motion trail, and the purpose of reducing the injury of the head of the pedestrian is achieved through the energy absorption buffering function of the safety pad.

Description

technical field [0001] The invention relates to a vehicle safety system, in particular to a safety system for protecting human head. Background technique [0002] In road traffic, more and more attention has been paid to the safety of pedestrians. Accidents caused by hitting pedestrians account for a large proportion of all traffic accidents every year. While the victims lose economic benefits, they also suffer great physical and mental injuries. Therefore, more and more Many enterprises and automobile research institutes have carried out effective research on the pedestrian protection devices of vehicles. [0003] For example, application (patent) number: CN200820219607.9; authorized announcement number: CN201325412; patent name: pedestrian protection airbag device; The airbag is located in the box body composed of the upper cover plate and the lower end cover and is located in the engine compartment of the car between the hood and the engine. Both sides of the rear end o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R21/34
Inventor 吕晓江杨海燕吕铖玮王纯王国荣刘卫国周大永潘之杰冯擎峰
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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