Mobile phone backlight light leakage detection device

Abstract

The invention discloses a mobile phone backlight light leakage detection device. The device comprises a bottom plate, the lower end of the bottom plate is fixedly connected with a forward and reverse motor, the upper end of the forward and reverse motor extends to be provided with a motor shaft, the upper end of the motor shaft is fixedly connected with a second gear, the two sides of the second gear are engaged with third gears, the two third gears are rotationally connected with the bottom plate, and the upper end of each third gear is fixedly connected with a connecting rotating rod. According to the device, the forward and reverse motor drives the second gear to rotate through the motor shaft, the second gear drives the two sets of third gears to rotate, the two sets of third gears drive a first gear to rotate, the third gears drive the connecting rotating rod to rotate, and the connecting rotating rod firstly abuts against a fourth push plate, so that a third connecting rod pushes a rubber plug to compress a third spring, therefore, a water pipe is communicated with a first through hole, a nozzle sprays small amount of water to surface of a mobile phone; the connecting rotating rod drives a sponge to rotate to the position above the screen of the mobile phone to wipe the screen of the mobile phone.

Description

technical field [0001] The invention relates to the field of mobile phone backlight light leakage detection, in particular to a mobile phone backlight light leakage detection device. Background technique [0002] After production, especially the frame of the screen may leak light. This kind of mobile phone will affect the practical feeling when using it. Therefore, there will be a link of mobile phone backlight light leakage detection during mobile phone quality inspection. [0003] The existing mobile phone backlight light leakage detection device has certain disadvantages in use. First, the existing mobile phone backlight light leakage detection device cannot clean the collection surface, and there may be impurities on the collection surface, which will affect the detection. Secondly, the existing mobile phone backlight The source leakage light detection device cannot realize automatic screening. Contents of the invention [0004] The object of the present invention is ...

AI Technical Summary

Problems solved by technology

[0003] The existing mobile phone backlight light leakage detection device has certain disadvantages in use. First, the existing mobile phone backlight light leakage detection device cannot clean the collection surface, and there may be impurities on the collection surface, which will affect the detection. Secondly, the existing mobile phone backlight The source leakage light detection device cannot realize automatic screening

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