PCB based on anti-collision protection, and rapid assembling method thereof

A PCB board and assembly method technology, which is applied in the direction of assembling printed circuits, printed circuit components, and electrical components with electrical components, can solve problems such as server board installation collisions, avoid mutual interference, and facilitate stable work. Ensure the effect of signal transmission

Active Publication Date: 2021-01-29
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems existing in the prior art, the present invention innovatively proposes a PCB board based on anti-collision protection and a quick assembly method, which effectively solves the problem of collisions during installation of server boards due to the prior art, and effectively improves Improve the anti-collision protection of server boards, which is conducive to the production and maintenance of server boards

Method used

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  • PCB based on anti-collision protection, and rapid assembling method thereof
  • PCB based on anti-collision protection, and rapid assembling method thereof
  • PCB based on anti-collision protection, and rapid assembling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-Figure 2 As shown, the present invention provides a PCB board based on anti-collision protection, which is applied to server boards and includes: PCB board 1, positioning PIN2, anti-collision copper bar 3, positioning PIN2 and anti-collision copper bar 3 are all arranged on At the edge of the PCB board 1 to be protected against collisions, the anti-collision copper bar 3 is connected through the positioning PIN2. The anti-collision copper bar 3 includes a first GND attribute layer 31, a second GND attribute layer 32, a power attribute layer 33, and the first GND attribute layer 32. The attribute layer 31 is located on the top layer of the anti-collision copper bar 3, the second GND attribute layer 32 is located on the bottom layer of the anti-collision copper bar 3, and the power attribute layer 33 is located on the middle layer of the anti-collision copper bar 3, which is used to prevent the components on the PCB board 1 from colliding. , and supply p...

Embodiment 2

[0052] Such as Figure 7 As shown, the technical solution of the present invention also provides a method for quickly assembling PCB boards based on anti-collision protection, which is realized on the basis of Embodiment 1, including:

[0053] S1, set several positioning PINs during PCB board design;

[0054] S2, after the production of PCBA (Printed Circuit Board Assembly, PCB empty board through the upper part, or through the entire process of plug-in), on the edge of the PCB board to be protected against collision, pass a number of anti-collision copper bars through the positioning PIN The mounting holes in the device are connected to the pre-set positioning PIN.

[0055] Wherein, the anti-collision copper bar includes a first GND attribute layer, a second GND attribute layer, and a power source attribute layer. The attribute layer is located in the middle layer of the anti-collision copper bar.

[0056] Further, when the PCB is a plurality of assembled boards, the anti-...

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Abstract

The invention provides a PCB based on anti-collision protection. The PCB is applied to a server board card and comprises a PCB, a positioning PIN and an anti-collision copper bar, the positioning PINand the anti-collision copper bar are arranged at the edge of the PCB to be subjected to anti-collision protection, and the anti-collision copper bar is connected through the positioning PIN and comprises a first GND attribute layer, a second GND attribute layer and a power supply attribute layer, the first GND attribute layer is located on the top layer of the anti-collision copper bar, the second GND attribute layer is located on the bottom layer of the anti-collision copper bar, and the power supply attribute layer is located on the middle layer of the anti-collision copper bar. The invention further provides a rapid assembling method of the PCB based on anti-collision protection. The problem of collision during mounting of a server board card in the prior art is effectively solved, theanti-collision protection strength of the server board card is effectively improved, and production and maintenance of the server board card are facilitated.

Description

technical field [0001] The invention relates to the field of PCB board design, in particular to a PCB board based on anti-collision protection and a rapid assembly method. Background technique [0002] With the development of computer technology, PCB (Printed Circuit Board, printed circuit board), as an important part of the computer, is becoming more and more important. [0003] However, when the PCB board in the server board is installed, there will be bumps and board wear caused by non-standard installation, which is not conducive to the rapid installation and subsequent maintenance of the server board. [0004] Existing technical solutions generally adopt artificial avoidance by manually adding a restricted area on the edge of the board, but in the actual design process, there will still be collisions when the device is placed too close to the edge of the board, which is not correct. It is beneficial to the production and maintenance of server boards. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/02H05K3/30
CPCH05K1/0271H05K3/303
Inventor 张继胜
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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