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Circuit board and electronic equipment

A circuit board and circuit technology, applied in the direction of stacking and separating printed circuit boards, printed circuits, printed circuit manufacturing, etc., can solve the problems of small use area of ​​circuit boards and inability to set circuits on circuit boards.

Inactive Publication Date: 2021-03-05
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a circuit board and electronic equipment to solve the technical problem that holes are opened on the circuit board, and no circuit can be installed inside the circuit board corresponding to the hole, which leads to a smaller use area of ​​the circuit board.

Method used

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  • Circuit board and electronic equipment
  • Circuit board and electronic equipment
  • Circuit board and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] figure 1 A schematic diagram of the connection between the circuit board and the flexible board provided by the embodiment of the present invention; figure 2 The top view of the circuit board and the flexible board provided for the embodiment of the present invention Figure 1 ; image 3 The top view of the circuit board and the flexible board provided for the embodiment of the present invention Figure II .

[0030] Please refer to Figure 1-Figure 3 , the present embodiment provides a circuit board 10 , including: a board body and a positioning block 30 disposed on the board body, and the positioning block 30 is used to be inserted into the positioning hole 201 on the flexible board 20 .

[0031] Specifically, the circuit board 10 may be a single-layer board; of course, the circuit board 10 may also be a multi-layer board, such as a 4-layer board, an 8-layer board, and the like. In addition, the circuit board 10 can be a rigid board such as a printed circuit boa...

Embodiment 2

[0066] Continue to refer to Figure 1-Figure 3, the present embodiment provides an electronic device, including: a flexible board 20 and the above circuit board 10, the flexible board 20 is provided with a positioning hole 201, the flexible board 20 is attached to the circuit board 10, and the positioning block 30 is penetrated on the Inside the positioning hole 201.

[0067] Specifically, continue to refer to figure 2 , the positioning hole 201 can be a complete hole, that is, the positioning block 30 can only penetrate into the positioning hole 201 along the direction perpendicular to the flexible board 20; continue to refer to image 3 Of course, the positioning hole 201 can also be a half hole formed inwardly at the side of the flexible board 20, and the positioning block 30 can penetrate into the positioning hole 201 in a direction perpendicular to the flexible board 20, and can also be parallel to the flexible board. The direction of the plate 20 is used to clamp the ...

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PUM

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Abstract

The embodiment of the invention provides a circuit board and an electronic device. The circuit board comprises a board body and a positioning block arranged on the board body, and the positioning block is used for being inserted into a positioning hole in a flexible board; when the flexible board is mounted on the circuit board, the positioning blocks are inserted into the positioning holes, so positioning between the flexible board and the circuit board is realized, and the first pins on the circuit board are aligned with the second pins on the flexible board, so that welding between the first pins and the second pins is facilitated; compared with the mode that the first positioning holes are formed in the circuit board, the second positioning holes are formed in the flexible board, the positioning board with the positioning columns is placed on the lower portion of the circuit board, and the positioning columns are arranged in the first positioning holes and the second positioning holes in a penetrating mode to position the circuit board and the flexible board, the situation that holes are formed in the circuit board can be avoided; a circuit can be arranged in the circuit boardcorresponding to the positioning block, and the use area of the circuit board is not affected.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a circuit board and electronic equipment. Background technique [0002] Electronic equipment is generally equipped with a printed circuit board, which is used to carry electronic devices. The printed circuit board has a circuit connected to the electronic device. The printed circuit board is often connected to the display or other devices through a flexible circuit board. The printed circuit board and other equipment connections. Specifically, a plurality of first pins are arranged on the surface of the printed circuit board, and each first pin is connected to a circuit on the printed circuit board, and a plurality of second pins are arranged on the flexible circuit board, and each second pin is connected to a circuit on the printed circuit board. The pins are all connected to the circuit on the flexible circuit board, and each first pin corresponds to a second pin,...

Claims

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Application Information

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IPC IPC(8): H05K1/14H05K3/36
CPCH05K1/147H05K3/363H05K2201/042H05K2203/167H05K1/0268
Inventor 江帆刘鹏张瞳车继海李文婧
Owner HONOR DEVICE CO LTD