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Protective cover improved structure applicable to automobile chassis dynamometer

A technology for automobile chassis and protective cover, which is applied in power metering, measuring devices, electrical equipment structural parts, etc. The effect of improving the dust effect, facilitating equipment maintenance and cleaning, and prolonging the service life

Inactive Publication Date: 2016-11-23
CHENGDU IYASAKA TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the motor of the chassis dynamometer is located below the ground and it is not easy to dissipate heat, and the ventilation effect and dustproof effect of the protective cover are not good. The protective cover has a heat dissipation structure, which can achieve the purpose of helping the motor to dissipate heat, and the dustproof effect is better

Method used

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  • Protective cover improved structure applicable to automobile chassis dynamometer
  • Protective cover improved structure applicable to automobile chassis dynamometer

Examples

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Effect test

Embodiment

[0016] like Figure 1~Figure 2 As shown, the present invention is applicable to the improved structure of the protective cover of the automobile chassis dynamometer, including the protective cover body 1, the protective cover body is a hollow cuboid structure without a bottom surface made of a cover plate and four side plates, one of which The side plate A 2 is provided with mounting holes 3 and wire slots 4, and the two side plates B 5 and the cover plate adjacent to the side plate A 2 are provided with a cooling fin structure 6, and the cooling fin structure 6 consists of mutually parallel Composed of heat sinks, and the distance between adjacent heat sinks is 3~5cm. There are guide grooves 8 inside the two side plates B, and slide rails 9 are arranged on the guide grooves 8. The slide rails 9 are respectively fixed on the two sides of the cover plate. side, so that the cover plate can slide along the guide groove 8. When the equipment breaks down or needs to be cleaned, it ...

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PUM

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Abstract

The invention discloses a protective cover improved structure applicable to an automobile chassis dynamometer. The protective cover improved structure comprises a protective cover body which is of a hollow cuboid structure composed of a cover plate and four side plates without a bottom face. The side plate A is provided with an installation hole and a wire suspension slot. The two side plates B adjacent to the side plate A and the cover plate are each provided with a cooling fin structure. Guide grooves are formed side the two side plates B and provided with sliding rails. The sliding rails are fixed to the two sides of the cover plate respectively, and therefore the cover plate can slide along the guide grooves. The installation hole in the side plate A is provided with a heat dissipation structure which is a motor heat dissipation fan or a ventilation pipeline. The heat dissipation structure can be fixed to the side plate A of the protective cover through a bolt and a screw. When the protective cover improved structure is in use, the heat dissipation structure blows air into the protective cover, and therefore the purpose of accelerating motor heat dissipation and cooling can be achieved.

Description

technical field [0001] The invention relates to an auxiliary tool for automobile maintenance, in particular to an improved structure of a protective cover suitable for an automobile chassis dynamometer. Background technique [0002] Automobile testing can be divided into two categories: safety and environmental protection testing and comprehensive performance testing. Safety and environmental protection testing refers to the regular and irregular safe operation and environmental protection testing of vehicles. The purpose is to establish a safety and public nuisance monitoring system without disintegration of the vehicle, so as to ensure that the vehicle has a satisfactory appearance and good safety. Performance, limit the degree of environmental pollution of the car, so that it can operate under safe, efficient and low-pollution conditions. Comprehensive performance testing refers to the regular and irregular comprehensive performance testing of automobiles. The purpose i...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K5/03H05K7/20G01L3/24
CPCH05K5/0213G01L3/24H05K5/0217H05K5/03H05K7/20145H05K7/20172H05K7/20409
Inventor 王建周兵李冬曾勇黄洪董彪
Owner CHENGDU IYASAKA TECH DEV
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