Display screen detector and use method thereof

Abstract

The invention discloses a display screen detector and a use method thereof. The display screen detector comprises a machine shell, a feeding cavity is formed in the machine shell, a rotating cavity communicating with the feeding cavity is formed in the upper end wall of the feeding cavity, a detecting cavity is formed in the right end wall of the rotating cavity, a repairing cavity is formed in the lower end wall of the detecting cavity, a driving cavity is formed in the rear end wall of the rotating cavity, an oil tank is arranged in the machine shell, a transmission cavity is formed in the left end wall of the repairing cavity, a suction plate is arranged in the rotating cavity, the suction plate can suck a display screen and electrify the display screen so as to facilitate follow-up movement and detection of the display screen, a detector body is fixedly connected to the right end wall of the detection cavity, the detector body can send a picture displayed by the display screen to an inspector, a fixing block is arranged in the detection cavity, the fixing block can drive the display screen which is detected to be unqualified to move, and the display screen which is detected to be unqualified can be moved away.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a display screen detector and a method for using the same. Background technique [0002] Display screens are being used more and more nowadays, but there will be dead pixels, dark spots, bright spots, cracks and scratches on the display screen, so the detection of dead pixels, dark spots, bright spots, cracks and scratches of this kind of products is very important. It is extremely important, and in the detection process, one of the current detection methods for dead pixels, dark spots, bright spots, cracks and scratches is to observe with the naked eye by inspectors with the help of equipment similar to a magnifying glass. On the one hand, the detection effect is not accurate, on the other hand, the detection efficiency cannot be well controlled, and at the same time, the display screen of the electronic product is manually held for detection, which is easy to cause seco...

AI Technical Summary

Problems solved by technology

[0002] Display screens are being used more and more nowadays, but there will be dead pixels, dark spots, bright spots, cracks and scratches on the display screen, so the detection of dead pixels, dark spots, bright spots, cracks and scratches of this kind of products is very important. It is extremely important, and in the detection process, one of the current detection methods for dead pixels, dark spots, bright spots, cracks and scratches is to observe with the naked eye by inspectors with the help of equipment similar to a magnifying glass. On the one hand, the detection effect is not accurate, on the other hand, the detection efficiency cannot be well controlled, and at the same time, the display screen of the electronic product is manually held for detection, which is easy to cause secondary damage caused by man-made

Images