Automatic vertical press connecting structure for FOG liquid crystal screen

Abstract

The invention discloses an automatic vertical press connecting structure for an FOG liquid crystal screen. The automatic vertical press connecting structure comprises a bottom plate, a carrier and a press connecting device. A groove for containing and limiting a liquid crystal screen to be detected and a guide groove for guiding and limiting an FPC of the liquid crystal screen to be detected are formed in the surface of the carrier. The press connecting device comprises a clamping part, a driving part and a signal transmitting part; the clamping part comprises a clamping fixed part fixedly connected with the carrier and a clamping movable part movably connected with the clamping fixed part, and the signal transmitting part comprises a signal adaption probe and a signal line; the guide groove guides the FPC of the liquid crystal screen to be detected to the clamping part, and the driving part drives the clamping movable part to clamp or release a connector of the liquid crystal screen to be detected; the signal adaption probe is arranged on the clamping movable part and can be connected with the connector of the liquid crystal screen to be detected, one end of the signal line is connected with the signal adaption probe, and the other end of the signal line is electrically connected with a control terminal. The automatic vertical press connecting structure has the automatic control function and is accurate in location, high in precision and capable of lightening the liquid crystal screen during each time of connection, so that the testing efficiency is greatly improved, and the screen clicking success rate is greatly increased.

Description

Technical field [0001] The invention relates to the technical field of testing liquid crystal panels, in particular to an automatic up and down crimping structure of a FOG liquid crystal screen. Background technique [0002] With the rapid development of flat panel displays and the improvement of people’s living standards, LCD screens are more and more widely used in people’s daily lives. FOG LCD screens are widely used in the industry as a common product. After the production of FOG LCD screens, To inspect the product, the operator needs to manually connect the electrical part of the LCD screen to be tested. However, the connection success rate and stability of the connector of the LCD screen have high requirements for the operator, which often requires repeated connections to achieve The reliability and stability of the connection, in this way, is not only low in efficiency, but also low in the success rate of clicking the screen. Summary of the invention [0003] In view of th...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of flat panel displays and the improvement of people's living standards, liquid crystal displays are more and more widely used in people's daily life. As a common product, FOG LCD screens are widely used in the industry. After the production of FOG LCD screens is completed, it needs To inspect the product, the operator needs to manually connect the electrical part of the LCD screen to be tested. However, the success rate of the connector connection of the LCD screen and the stability after the connection have high requirements for the operator, and it is often necessary to repeat the connection many times to achieve The reliability and stability of the connection, so not only the efficiency is low, but also the success rate of pointing the screen is low

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