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Windshield glass impact test bed based on pedestrian protection

A technology for windshield glass and impact testing, applied in impact testing, testing of machine/structural components, measuring devices, etc., can solve the problem of high experimental cost

Pending Publication Date: 2017-12-26
中汽研(常州)汽车工程研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a windshield impact test bench based on pedestrian protection, which can effectively reduce the cost of the windshield glass head impact test, so as to solve the problems caused by the existing windshield impact test using real vehicles. high cost problem

Method used

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  • Windshield glass impact test bed based on pedestrian protection
  • Windshield glass impact test bed based on pedestrian protection
  • Windshield glass impact test bed based on pedestrian protection

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Embodiment Construction

[0034] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0035] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] figure 1 It is a schematic structural diagram of a windshield glass impact test bench based on pedestrian protection in an embodiment of the present invention;

[0037] figure 2 It is a schematic diagram of the structure of the platform base of the embodiment of the present invention;

[0038] image 3 It is a structural schematic diagram of the support arm of the embodiment of the present invention;

[0039] Figure 4 It is a schematic diagram of the glass frame structure of the embodiment of the presen...

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Abstract

An embodiment of the invention discloses a windshield glass impact test bed based on pedestrian protection, and relates to safety testing technique. The windshield glass impact test bed can reduce test cost and comprises a test bed base, supporting arms, a glass frame and a glass installation supporting plate, the supporting arms are positioned on two sides of the upper portion of the test bed base, the lower portions of the supporting arms are connected with the test bed base through adjusting bolts, the upper portions of the supporting arms are hinged to the glass frame, the glass frame is embedded into a shaft hole in the test bed base through a circular shaft and connected with the test bed base, the circular shaft rotates in the shaft hole, a rotating angle of the glass frame is adjusted by the aid of the adjusting bolts, two ends of the glass installation supporting plate are embedded into axial T-shaped grooves in two sides of the glass frame and can axially slide along the axial T-shaped grooves, windshield glass is fixed on the glass installation supporting plate, a plurality of threaded holes are vertically formed in the glass frame, and radian adjusting bolts are screwed into the threaded holes in the glass frame, so that the glass installation supporting plate is jacked.

Description

technical field [0001] The invention relates to safety testing technology, in particular to a windshield impact test stand based on pedestrian protection. Background technique [0002] With the continuous improvement of people's living standards, more and more attention is paid to the quality of life requirements, and with the continuous development of science and technology, the manufacturing cost of automobiles is also getting lower and lower. Therefore, as a convenient and fast means of transportation, automobiles have gained Rapid popularity. [0003] As an important part of the car, the windshield of the car is an important window for the driver to observe while driving. At the same time, when the vehicle collides, the impact resistance of the windshield is one of the important indicators related to the safety of the driver. [0004] Due to the geometric nonlinearity (three-dimensional radian) of the structure of the automobile windshield, at present, for the windshiel...

Claims

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Application Information

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IPC IPC(8): G01M7/08
CPCG01M7/08
Inventor 陈超方锐崔东张亚军宋攀刘晓东房京翔王龙亮党雪芒
Owner 中汽研(常州)汽车工程研究院有限公司
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