Test bed for detecting control panel of vehicle air conditioner

Abstract

The invention relates to a test bed for detecting a control panel of a vehicle air conditioner. The test bed is characterized by comprising a stand, which is provided with a panel positioning device, an angle torque testing device, a pressing force testing device and a push-pull force testing device, wherein the angle torque testing device comprises a first torque sensor; the press force testing device comprises a press force sensor and a first displacement sensor; the push-pull force testing device comprises a pressure sensor and a second displacement sensor; and the output signal of the sensors are input into a computer. The test bed can carry out test on the torque, the press force, the push-pull force and the like of control keys on the control panel of the vehicle air conditioner.

Description

technical field [0001] The invention relates to a detection device, in particular to a test bench for detection of control keys such as knobs, buttons, and levers on the control panel of an automobile air conditioner. Background technique [0002] At present, in many domestic auto air conditioner manufacturers, there are very few performance tests on the knobs, buttons, levers and other components on the control panel of the auto air conditioner that become products, because there is no good testing equipment. A considerable number of manufacturers only test the sample products in the design stage. When the products are confirmed to be mass-produced, they seldom carry out re-tests on the products. It is impossible to scientifically judge whether the product meets the design parameter range. Although some manufacturers conduct random checks on their products, they seldom simulate the installation status of air conditioners and control panels on automobiles, and fail to fully...

AI Technical Summary

Problems solved by technology

Quite a few manufacturers only test the sample products in the design stage. When the products are confirmed to be mass-produced, they seldom re-test the products. It is impossible to scientifically judge whether the product meets the design parameter range

Although some manufacturers conduct sampling checks on their products, they seldom simulate the installation status of air conditioners and control panels on automobiles, and fail to fully evaluate the performance of products. This will easily reduce the market competitiveness of products and affect the automotive air conditioning industry. development of

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