Test vehicle chassis main body mechanism for unmanned vehicle and vehicle chassis

An unmanned vehicle and chassis technology, applied in vehicle testing, vehicle impact testing, impact testing, etc., can solve problems such as insufficient safety, and achieve the effect of improving safety and avoiding accidents.

Pending Publication Date: 2017-09-05
ZHEJIANG ZHILING ROBOT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the unsafe defect of the unmanned vehicle test method in the prior art, and aims to provide a method that can be opened by the inclined plane with a certain angle between the chassis of the test car and the ground when the unmanned vehicle collides to a certain extent. In the past, the driverless car test car chassis was used to avoid accidents and improve the safety of the test

Method used

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  • Test vehicle chassis main body mechanism for unmanned vehicle and vehicle chassis
  • Test vehicle chassis main body mechanism for unmanned vehicle and vehicle chassis
  • Test vehicle chassis main body mechanism for unmanned vehicle and vehicle chassis

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Embodiment Construction

[0048] The preferred embodiments are given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0049] Combine below Figure 1 to Figure 18 , the chassis of the unmanned vehicle test car of the present invention is described in detail.

[0050] like figure 2 As shown, the chassis of the unmanned vehicle test car in this embodiment has a section of Type chassis main body mechanism 10 and the wheel mechanism 20 that is fixedly connected with the inner surface of chassis main body mechanism 10 .

[0051] like figure 1 and figure 2 As shown, the chassis main body mechanism 10 has a chassis main body 11 and a cover on the upper surface of the chassis main body 11 Type chassis shell 12. The chassis shell 12 is fixedly connected to the chassis body 11 via several fasteners 13 . The chassis body 11 has a chassis bracket 111 located below the center of the inner surface of the chassis shell 12 . like...

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Abstract

The invention discloses a test vehicle chassis main body mechanism for an unmanned vehicle and the vehicle chassis. The chassis main body mechanism has a trapezoidal profile; the chassis main body mechanism comprises a chassis main body and a trapezoidal chassis shell covering the upper surface of the chassis main body; the chassis main body is provided with a chassis support located below the center position on the inner surface of the chassis shell; the chassis shell is provided with a center plate arranged on the chassis support; four edges of the center plate are provided with first inclined plates arranged outwardly and downwardly; and a second inclined plate is arranged between two adjacent first inclined plates. Thus, when a certain degree of collision happens to the unmanned vehicle, the unmanned vehicle can drive over through an inclined surface where the first inclined plates and the second inclined plates of the test vehicle chassis and the ground surface present a certain angle, happening of accidents can be avoided, and the test safety is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned vehicle testing, in particular to a chassis of an unmanned vehicle testing trolley. Background technique [0002] As unmanned vehicles come into people's field of vision, the safety performance of unmanned vehicles is the most concerned issue. In the actual testing process of unmanned vehicles, unmanned vehicles are prone to collision problems, which can lead to various safety accidents. In order to avoid directly using people or vehicles for simulation tests, the existing test methods for unmanned vehicles mainly use automatic guided vehicles (AGV, Automated Guided Vehicle) to hang or pull walking human models, driving car models or babies. Car models, etc. are used to replace people or cars for safety testing of unmanned vehicles. However, when testing in this way, the unmanned vehicle may damage the suspended or pulled model during the test, which will bring safety hazards and easily cause l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007G01M7/08
CPCG01M17/0078
Inventor 李军贾强杨强孙宇袁凯李浩翔张兆东
Owner ZHEJIANG ZHILING ROBOT TECH CO LTD
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