Terminal pressure maintaining jig and pressure maintaining method
A terminal and fixture technology, applied in the direction of manufacturing tools, material gluing, connecting components, etc., can solve the problem that the touch screen and the shell cannot be kept in a pressure-holding state, and reduce the floating height of the touch screen, reduce defects, and reduce the defect rate. Effect
Active Publication Date: 2021-12-07
LONGCHEER ELECTRONICS HUIZHOU
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Problems solved by technology
[0005] The invention provides a terminal pressure holding fixture and a pressure holding method, which are used to at least solve
Method used
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[0092] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0093] Usually, after the touch screen of the terminal, the flexible printed circuit board, and the shell of the terminal are assembled, they cannot always be in the state of maintaining pressure. High, the defective rate of the terminal water leakage test accounts for 1.0%, which needs to be improved urgently.
[0094] In view of the above background, the terminal pressure holding fixt...
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The invention provides a terminal pressure maintaining jig and a pressure maintaining method. The terminal pressure maintaining jig comprises a clamping device, a pressure maintaining device and a pressing device, wherein the pressure maintaining device is detachably connected with the clamping device, a terminal to be subjected to pressure maintaining is placed in the pressure maintaining device, and the pressing device is elastically pressed on the terminal to be subjected to pressure maintaining; the clamping device comprises a seat body and a clamping assembly, the clamping assembly is arranged in the seat body and comprises a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are both pivoted in the seat body and can be opened and closed oppositely; and at least part of the first clamping piece and at least part of the second clamping piece extend to the outer side of the seat body and penetrate through the pressure maintaining device so as to be used for clamping the bottoms of the two sides of the terminal to be subjected to pressure maintaining correspondingly. The terminal pressure maintaining jig is used for solving the technical problem that a touch screen and the shell of the terminal cannot be in a pressure maintaining state all the time in the assembling process.
Description
technical field [0001] The invention relates to the technical field of electronic product manufacturing, in particular to a terminal pressure holding fixture and a pressure holding method. Background technique [0002] With the continuous development of science and technology, the application range of touch screen (also called touch screen) is getting wider and wider, and has been widely used in various types of electronic devices, such as computers, mobile phones, tablets, smart watches and other electronic terminals. equipment. In these electronic terminal devices, flexible printed circuit boards (Flexible Printed Circuit, FPC for short) and touch screens (touch plane, TP for short) are usually used for assembly. [0003] In the production and manufacture of electronic terminal equipment, the touch screen is directly assembled with the terminal shell by dispensing glue after fastening the flexible printed circuit board. Adhesive effect, but in the assembly process, becau...
Claims
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Login to View More IPC IPC(8): F16B11/00B25B11/00
CPCF16B11/006B25B11/00
Inventor 肖国强张新林杜军红葛振纲
Owner LONGCHEER ELECTRONICS HUIZHOU