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Automobile rearview mirror durability detection device

A technology of automobile rearview mirror and detection device, which is applied in the field of automobile rearview mirror, can solve the problems of reducing the efficiency of testing, single function of the testing device, etc., and achieves the effects of testing wear resistance and avoiding local overheating.

Inactive Publication Date: 2022-01-11
CHONGQING IND POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the production process of automobile rearview mirrors, the rearview mirrors need to be tested before they can be mass-produced. However, the existing test devices have relatively single functions, and different tests need to be tested by different equipment, which reduces the efficiency of the test.

Method used

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  • Automobile rearview mirror durability detection device
  • Automobile rearview mirror durability detection device
  • Automobile rearview mirror durability detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1-5 , a vehicle rearview mirror durability testing device, comprising a test box 1, one side outer wall of the test box 1 is provided with an opening, and one side inner wall of the opening is provided with a box door 2, one side outer wall of the test box 1 is fixedly connected with a heating Box 4, and the inner wall of the heating box 4 is fixedly connected with a heating pipe, the outer wall of one side of the heating box 4 is provided with a round mouth, the inner wall of the round mouth is provided with a fan 5, and the inner wall of the round mouth is fixedly connected with a filter screen 6, the heating box 4. The top outer wall is provided with a feeding port, and the inner wall of the feeding port is fixedly connected with a hopper 7. Both sides of the inner wall of the bottom of the test box 1 are provided with drainage ports, and the inner walls of the two drainage ports are fixedly connected with a protective net 8. Test The inner wall of t...

Embodiment 2

[0026] refer to Figure 1-4 and 6, a vehicle rearview mirror durability testing device, comprising a test box 1, one side outer wall of the test box 1 is provided with an opening, and one side inner wall of the opening is provided with a box door 2, and one side outer wall of the test box 1 is fixedly connected There is a heating box 4, and the inner wall of the heating box 4 is fixedly connected with a heating pipe, one side outer wall of the heating box 4 is provided with a circular opening, the inner wall of the circular opening is provided with a fan 5, and the inner wall of the circular opening is fixedly connected with a filter screen 6, The top outer wall of the heating box 4 is provided with a feeding port, and the inner wall of the feeding port is fixedly connected with a hopper 7, and both sides of the inner wall of the bottom of the test box 1 are provided with drainage ports, and the inner walls of the two drainage ports are fixedly connected with a protective net 8...

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Abstract

An automobile rearview mirror durability detection device disclosed by the present invention comprises a test box, the outer wall of one side of the test box is provided with an opening, the inner wall of one side of the opening is provided with a box door, the outer wall of one side of the test box is fixedly connected with a heating box, and the inner wall of the heating box is fixedly connected with a heating pipe. A round opening is formed in the outer wall of one side of the heating box, a fan is arranged on the inner wall of the round opening, a filter screen is fixedly connected to the inner wall of the round opening, a feeding opening is formed in the outer wall of the top of the heating box, a hopper is fixedly connected to the inner wall of the feeding opening, and drainage openings are formed in the two sides of the inner wall of the bottom of the testing box; and the inner walls of the two drainage openings are fixedly connected with a protective net. By arranging an air bellow and a spraying seat in the test box, a spraying test can be performed on the rearview mirror, a high-temperature-resistant test can be performed on the rearview mirror through cooperation between the air bellow and the heating box, the rearview mirror is uniformly heated through hot air blown out of the air bellow, and the situation that the rearview mirror is locally overheated is avoided.

Description

technical field [0001] The invention relates to the technical field of automobile rear-view mirrors, in particular to a device for detecting the durability of automobile rear-view mirrors. Background technique [0002] Car mirrors are located on the left and right sides of the car's head, and in front of the car's interior. The rearview mirror of the car reflects the situation behind the car, the side and the bottom, so that the driver can see the situation of these positions indirectly. It acts as a "second eye" and expands the driver's field of vision. [0003] In the production process, the rearview mirror needs to be tested before mass production. However, the function of the existing test device is relatively single, and different tests need to be tested by different equipment, which reduces the efficiency of the test. SUMMARY OF THE INVENTION [0004] Based on the technical problems existing in the background art, the present invention proposes a vehicle rearview mi...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01D21/02
CPCG01M13/00G01D21/02
Inventor 白莉符迎松蒋勇
Owner CHONGQING IND POLYTECHNIC COLLEGE
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