Automatic docking test device and method for display device
A technology of automatic docking and testing devices, which is applied in the direction of electrical connection testing, measuring devices, measuring device shells, etc., can solve problems such as hindering production efficiency, and achieve the effect of improving the degree of automation and production efficiency
Active Publication Date: 2021-01-08
AU OPTRONICS (XIAMEN) CORP +1
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Problems solved by technology
The general test method is manually completed by the operator. Specifically, the piano cover of the connector on the circuit board is opened, the flexible flat cable is inserted into the connector, the piano cover is closed, and the screen test is performed after the test is completed. Then open the piano cover, take out the flexible cable, and finally close the piano cover. In this way, the operator will need to open and close the piano cover and plug in and out the flexible cable multiple times during the test. impedes the improvement of production efficiency
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[0030] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. The directional terms mentioned in the present invention, such as "upper", "lower", "front", "rear", "left", "right", "side", etc., are only referring to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.
[0031] In the following embodiments, the same parts are denoted by the same symbols in different drawings.
[0032] Please refer to Figure 1 to Figure 7 , figure 1 It is a flow chart of the automatic docking test method for the display device of the present invention; figure 2 It is a three-dimensional schematic diagram of an automatic docking test device for a display device of the present invention; Figure 3A to Figure 3C for figure 2 The partial cross-section...
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The invention discloses an automatic docking test device and method for a display device. In the automatic docking test device, an automatic lifting cover unit is located above the pressure head, andcomprises a slope, a first moving piece and a lifting cover part.The first moving piece is movable along a slope.The cover part is disposed at a first distance from the first end of the first movingpiece, and is connected with the first moving piece, and the cover part has the first accommodation space; During the test, the display panel and the circuit board are placed at the designated position, and the slope moves in the first direction to drive the first moving piece and the cover part to move until the first end portion of the first moving piece and the third side plate hold the piano cover.The slope continues to move in the first direction. The first moving piece is displaced along the slope, and the piano cover rotates around the first rotating shaft in the first rotating direction to cause the piano cover to enter the first accommodattion space.The pressure head is lowered and pressed against the soft wire and the connector to illuminate the display panel.The invention can realize automatic docking test.
Description
technical field [0001] The present invention relates to an automatic docking test device and method for a display device, in particular to a device and method for automatically plugging a flexible flat cable into a connector with a piano cover for testing. Background technique [0002] In the manufacturing process of the display device, after the circuit board is assembled to the display panel, it is necessary to input electrical signals to the circuit board to determine whether the connection between the circuit board and the display panel is normal. The general test method is manually completed by the operator. Specifically, open the piano cover of the connector on the circuit board, insert the flexible flat cable into the connector, close the piano cover, and power on for screen test. After the test is completed, first cut off the Then open the piano cover, take out the flexible cable, and finally close the piano cover. In this way, the operator will need to open and clos...
Claims
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IPC IPC(8): G01R1/04G01R31/66
CPCG01R1/0416G01R31/67
Inventor 翁剑民袁建兵游积富
Owner AU OPTRONICS (XIAMEN) CORP