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Board card assembly

A component and board technology, which is applied in the fields of digital data processing parts, instruments, computing, etc., to achieve the effect of improving strength and anti-drop damage characteristics.

Active Publication Date: 2012-04-04
EVOC SMART IOT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, how to cooperate and connect these functional components to achieve earthquake resistance and drop resistance, and how to dissipate heat and strengthen them did not give a detailed plan.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0024] The definitions of the up, down and left and right orientations in the present invention are: the board assembly is placed flat, the first cover is on top, the second cover is below, facing the wrench side of the board assembly, the left-hand direction is left, and the right-hand direction is right.

[0025] Such as figure 1 , 2 , 3, a board assembly includes a first cover 1 and a second cover 5, wherein the first cover 1 is made of stainless steel, and the second cover 5 is made of aluminum alloy with good heat dissipation effect become. A main board 4 is arranged between the first cover 1 and the second cover 5, and an expansion board 2 is inserted on the main board 4, and the first cover 1, the main board 4, the expansion board 2, and the second cover 5 are detachable They are fixedly connected together, and the shapes of the first cover plate 1 and the second cover plate 5 are matched with the shape of the main board 4. The size of the two is larger than the size ...

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PUM

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Abstract

The invention discloses a board card assembly, which comprises a first cover board and a second cover board, wherein a mainboard is arranged between the first cover board and the second cover board, an expansion board is inserted on the mainboard; the first cover board, the mainboard, the expansion board and the second cover board are detachably and fixedly connected together; and in the assembled board card assembly, outer edges of the first cover board and the second cover board exceed the outer edges of the mainboard and the expansion board. The board card assembly disclosed by the invention can resist strong vibration and drop and can play a role of protecting the board card.

Description

technical field [0001] The invention relates to a board, in particular to a board assembly. Background technique [0002] With the in-depth application of computers in various fields, people not only have higher and higher requirements for computer performance, but also put forward higher and higher requirements for computing platforms to resist harsh environments. In many industries, such as aviation, aerospace, military, exploration, disaster detection and many other fields, it is required that the computer platform can continue to work under the conditions of strong vibration, drop, wide temperature change and continuous impact. At this time, the pros and cons of the boards and cards of the computer: the main board and the expansion board against harsh environments will directly affect the stability and safety of the overall work of the computer. [0003] For example: VPX board components, among which VPX (Versatile Protocol Switch multi-protocol exchange) is a new gener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16
Inventor 陈志列骆守权
Owner EVOC SMART IOT TECH CO LTD