POGO conduction device for crimping carrier

Abstract

The present invention discloses a POGO conduction device for a crimping carrier. The device comprises a conduction clamping portion and a signal transmission portion, the conduction clamping portion comprises a clamping fixing portion and a clamping movable portion, the signal transmission portion comprises a POGO connector and a signal line, and the clamping fixing portion is fixedly connected with the POGO connector; and the clamping fixing portion is provided with a manual pressure head mechanism configured to prevent the FGC from separation. The POGO conduction device is simple in structure and convenient to use, is provided with the manual pressure head mechanism on the carrier so as to prevent the POGO connector from separation in the FPC connector test process and improve the test accuracy and stability.

Description

technical field [0001] The invention relates to a POGO conducting device, which belongs to the technical field of testing non-standard products such as electronic screens, and in particular to a POGO conducting device used for crimping carriers. Background technique [0002] With the rapid development of tablets and mobile phones and the improvement of people's living standards, various electronic devices are more and more widely used in people's daily life. However, in the production, each step needs to test the semi-finished equipment, and each mobile phone , flat panel and other screen displays are of different sizes, so the test for this needs the assistance of corresponding equipment. This equipment is mainly for some FPC products behind the electronic screen. Traditional fixtures need to be turned manually by personnel, which is inefficient and causes great damage to the electronic screen. Therefore, in order to more efficiently detect the electronic screen on the bac...

AI Technical Summary

Problems solved by technology

This equipment is mainly for some FPC products behind the electronic screen. Traditional fixtures need to be turned manually by personnel, which is inefficient and causes great damage to the electronic screen.

Therefore, in order to more efficiently detect the electronic screen on the back of the FPC, a test fixture that can be turned over automatically is needed, which is easy to operate and improves the test efficiency and success rate. Therefore, the automatic turnover test fixture is used to accommodate the load to be tested The carrier of the LCD screen needs to be designed separately, because the traditional carrier does not need to be flipped, so there is no conduction device used to ensure that the FPC connector and the POGO connector are always in contact. For example, a Chinese invention patent CN106940976A discloses a FOG LCD screen automatic crimping structure, including base plate, carrier and crimping device; the surface of the carrier is provided with a groove that accommodates and limits the LCD screen to be tested and a guide groove that guides and limits the FPC of the LCD screen to be tested; the crimping device includes clamps The holding part, the driving part and the signal transmission part; the clamping part includes a clamping fixed part fixedly connected with the carrier and a clamping movable part movably connected with the clamping fixed part; the signal transmission part includes a signal transfer probe and a signal line The guide groove guides the FPC of the liquid crystal screen to be tested to the clamping part, and the driving part drives the clamping movable part to clamp or loosen the connector of the liquid crystal screen to be tested; the signal transfer probe is arranged on the clamping movable part and can Connect with the connector of the LCD screen to be tested, one end of the signal line is connected with the signal transfer probe, and the other end is electrically connected with the control terminal

If the technical solution of this invention is directly used on the automatic flip test fixture, when the automatic flip test fixture is turned over, there may be a situation where the FPC connector is separated from the POGO connector and the test is inaccurate

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