Method for connecting bending flexible circuit board in mobile phone and flexible circuit board

Abstract

The invention discloses a method for connecting a bending flexible circuit board in a mobile phone and a flexible circuit board, wherein a plurality of parts of the flexible circuit board are designed to be bent, so elements which are positioned on the front side and the back side of the inner part of the mobile phone can be correspondingly connected, in the design, only one side of the flexible circuit board is needed to be processed and distributed with connection points, so the production cost can be effectively reduced in the manufacturing aspect, meanwhile, after the flexible circuit board is folded, the occupied space can be truly reduced, and the implementation of the light, thin, short and small mobile phone is benefited.

Description

technical field [0001] The invention relates to a method for bending and connecting a flexible circuit board in a mobile phone and the flexible circuit board, in particular to a part assembly method and an applied component that can reduce the assembly space occupied by the mobile phone. Background technique [0002] With the advancement of science and technology, the invention of the mobile phone has brought great convenience to modern people. In addition to the function of sending and calling at any time, it has many advantages such as being convenient to carry around, so it has become an indispensable part of modern life. It is an important communication tool that is indispensable, and with the rapid development of electronic technology, the functions of mobile phones have grown and evolved year by year, and new ones have been introduced year by year. Mobile phones with processors to provide high computing capabilities have gradually become the mainstream. However, due to ...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of science and technology, the invention of the mobile phone has brought great convenience to modern people. In addition to the function of sending and calling at any time, it has many advantages such as being convenient to carry around, so it has become an indispensable part of modern life. It is an important communication tool that is indispensable, and with the rapid development of electronic technology, the functions of mobile phones have grown and evolved year by year, and new ones have been introduced year by year. Mobile phones with processors to provide high computing capabilities have gradually become the mainstream. However, due to the many functions attached to this type of mobile phone, Such as photography, photography, etc., the circuit components required for it are also more complex and diverse than traditional mobile phones

[0003] However, in the prior art, in order to electrically connect the various parts and components when the mobile phone is assembled, a flexible printed circuit board (FPC) is generally used as a bridging unit, and holes are punched on both sides of the flexible printed circuit board to serve as a bridging unit. Plug-in connection means, and then connect and install each electronic zero group inside the mobile phone (for example: circuit board, audio source, radio, switch, etc.) The practice of holes requires more processing methods in actual implementation, so there is a risk of increasing costs, and the traditional flexible circuit board configuration takes up more space, which is not the most appropriate for the need to simplify the internal space configuration. way, so considering the above reasons, the inventor of the present invention thinks and designs a method of bending the flexible circuit board connection in the mobile phone and the flexible circuit board, in order to improve the deficiencies of the existing technology, and then promote the industry. implementation on

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