Pedestrian collision lower limb protection device and method and automobile

A protection device and pedestrian technology, which is applied in the directions of pedestrian/occupant safety arrangement, vehicle components, transportation and packaging, etc., can solve problems such as the inability of both low-height pedestrians and tall-height pedestrians to be effectively protected, and the small height range of pedestrians.

Active Publication Date: 2016-11-23
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps protect people from being hurt or damaged during car crashes with other objects like bicycles or cars without triggering an alarm system for them.

Problems solved by technology

The technical problem addressed by this patented technology relates how to protect both high-strength (lower) leg injury from vehicle crashes caused by different levels of damage or abuse during road traffic conditions such as overtaking headlight lights at night time when there may have been multiple accidental falls).

Method used

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  • Pedestrian collision lower limb protection device and method and automobile
  • Pedestrian collision lower limb protection device and method and automobile
  • Pedestrian collision lower limb protection device and method and automobile

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Embodiment Construction

[0031] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0032] Such as figure 1 As shown, the embodiment of the present invention provides a pedestrian collision lower limb protection device (hereinafter referred to as "protection device"), the protection device includes a first buffer block 11, a first telescopic device 12, a second buffer block 21, a second telescopic device 22. Mounting bracket 30, pedestrian detector 40 and central controller 50.

[0033] Wherein, the mounting bracket 30 is fixedly mounted on the front of the automobile 70 , specifically, the mounting bracket 30 is fixedly mounted on the front bumper beam 71 . Such as figure 1 and image 3 As shown, the first telescopic device 12

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Abstract

The invention provides a pedestrian collision lower limb protection device. The pedestrian collision lower limb protection device comprises a first buffer block, a first telescopic device, a second buffer block, a second telescopic device, an installation bracket, a pedestrian detector and a central controller. The installation bracket is used for being installed on the front portion of an automobile. The first telescopic device is installed on the upper portion of the installation bracket. One end of the first telescopic device is connected with the installation bracket, and the other end of the first telescopic device is connected with the first buffer block. The second telescopic device is installed on the lower portion of the installation bracket. One end of the second telescopic device is connected with the installation bracket, and the other end of the second telescopic device is connected with the second buffer block. The central controller is electrically connected with the first telescopic device, the second telescopic device and the pedestrian detector, receives information transmitted by the pedestrian detector and transmits instructions to the first telescopic device and the second telescopic device. According to the pedestrian collision lower limb protection device, pedestrians with different heights can be well protected during man-automobile collision accidents.

Description

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Claims

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Application Information

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Owner ZHEJIANG GEELY HLDG GRP CO LTD
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