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Circuit board, fool-proof method thereof and electronic device

A technology of electronic devices and circuit boards, which is applied in the direction of printed circuits, printed circuits, printed circuit components, etc., can solve the problems of unqualified finished products and confusion of different sub-boards, and achieve the effect of easy storage and simple and quick distinguishing methods

Active Publication Date: 2021-03-30
SHENNAN CIRCUITS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a circuit board and its fool-proof method and electronic device to solve the problem that in the prior art, because the fool-proof structures of different sub-boards are similar, it is easy to confuse different sub-boards during assembly. Issues that resulted in finished products obtained from sub-board assembly being substandard products

Method used

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  • Circuit board, fool-proof method thereof and electronic device
  • Circuit board, fool-proof method thereof and electronic device
  • Circuit board, fool-proof method thereof and electronic device

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0034] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second" and so on in ...

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PUM

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Abstract

The invention discloses a circuit board, a fool-proof method thereof and an electronic device. The circuit board comprises a fool-proof part and a serial number associated with the fool-proof part. The circuit board is assembled with a preset workpiece in an aligned mode through the fool-proof part, and the serial number is arranged at the preset position of the circuit board. The fool-proof partand the serial number associated with the fool-proof part are arranged on the circuit board, and the alignment assembly is performed through the fool-proof part, so that the problem that different circuit boards are easy to confuse during assembly when the appearances of the circuit boards are similar can be avoided.

Description

technical field [0001] The present application relates to the technical field of circuit board assembly, in particular to a circuit board, a fool-proof method thereof, and an electronic device. Background technique [0002] Existing circuit boards can usually be formed by assembling multiple sub-boards, and when the size and shape of the sub-boards are similar, it is usually difficult to distinguish them. [0003] In the prior art, it is generally used to set a fool-proof structure on each daughter board to distinguish the daughter boards. The existing fool-proof structures are generally holes, grooves, or positioning posts. However, using the existing fool-proof structure to When distinguishing boards, because the fool-proof structures of different sub-boards are similar, it is also easy to confuse different sub-boards during assembly, which may cause the finished product obtained by sub-board assembly to be a substandard product, resulting in Decline in product pass rate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/02
CPCH05K1/0266H05K2201/09036H05K2201/09045
Inventor 李子扬黄永强
Owner SHENNAN CIRCUITS