Rapid detection equipment for capacitive touch screen

Abstract

The invention belongs to the technical field of capacitive touch screen measurement equipment, and particularly relates to capacitive touch screen rapid detection equipment which comprises a detection table, two sliding rails extending in the length direction of the detection table are arranged on the upper surface of the detection table, and a plurality of bearing plates are arranged on the sliding rails in a sliding mode. The bearing plate is provided with a containing groove used for containing the capacitive touch screen, the detection table is of a hollow structure, a pushing mechanism used for pushing the bearing plate to move is arranged in the detection table, and the pushing mechanism comprises a first motor fixedly installed on the side wall of the detection table. According to the invention, a plurality of capacitive touch screens can be rapidly detected, the detection efficiency is effectively improved, manual taking and placing by a worker are not needed, the problem of scratching or polluting the touch screens is avoided, different positions of the touch screens are detected for multiple times, the accuracy of a detection result is ensured, the pressure when the detection plate is in contact with the capacitive touch screens is conveniently adjusted, and the detection efficiency is improved. And overvoltage damage to the capacitive touch screen is avoided.

Description

technical field [0001] The invention belongs to the technical field of capacitive touch screen measurement equipment, and in particular relates to a rapid detection device of a capacitive touch screen. Background technique [0002] Capacitive touch screens need to realize multi-touch, mainly by adding mutual capacitance electrodes, dividing the screen into blocks, and setting a group of mutual capacitance modules in each area works independently, and the capacitive touch screen can independently detect the touch situation in each area. , after processing, simply realize multi-touch, in the production process of capacitive touch screen, it needs to be touch detection. [0003] After searching, the national patent publication number CN106706969B discloses an auxiliary device for accurate and rapid detection of capacitive touch screen, including a slide cylinder, a module fixing block and a test module. The slide cylinder is installed on the cylinder fixing seat, and the module...

AI Technical Summary

Problems solved by technology

[0005] 1. This solution can only detect one capacitive touch screen. After the detection is completed, the staff needs to replace it manually. The work efficiency is low. During the assembly line detection, the labor intensity is high, and the problem of scratching or polluting the touch screen is prone to occur;

[0006] 2. The above scheme cannot perform multiple and multiple detections on the capacitive touch screen, and the detection efficiency is low;

[0008] 4. The above solution does not have the function of cleaning the touch screen. The cleanliness of the surface of the capacitive touch screen will affect the test results, and the surface of the capacitive touch screen is easy to adhere to dust during the production and transportation process, thereby reducing the accuracy of the test results.

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