Communication single board and communication device

A single board and panel technology, which is applied in the field of communication, can solve the problems of increasing the cost of communication equipment, occupying the plane space of the printed circuit board, and reducing the system integration degree of the communication single board, so as to achieve the effect of improving the system integration degree and reducing the cost.

Active Publication Date: 2013-03-20
HUAWEI TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] However, the design of the air duct in the above-mentioned communication single board occupies the plane space of the printed circuit boar

Method used

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  • Communication single board and communication device
  • Communication single board and communication device
  • Communication single board and communication device

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[0024] 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 creative efforts fall within the protection scope of the present invention.

[0025] like figure 2 As shown, it is a schematic structural diagram of the communication single board provided by the embodiment of the present invention. The communication single board has a printed circuit board 21 and a panel 22 for displaying indication signals located on the front side of the printed circuit board 21. The panel 22 is preferably connected to the printed circuit board. Board 21 is vertically arranged; Printed circuit board 21 is provided with h...

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Abstract

The embodiment of the invention discloses a communication single board and a communication device, relates to communication technologies and solves the technical problems that the integration level of existing communication single board systems is low, and costs of communication devices are high. The communication single board comprises a printed circuit board, a panel, handle bars and an air duct, the air duct penetrates through the panel, the panel is arranged on the front side of the printed circuit board, the handle bars are mounted on two sides of the printed circuit board along the width direction, the air duct is enclosed space defined by the printed circuit board, the panel and the handle bars, an air duct air inlet is arranged on the front side of the enclosed space, and an air duct air outlet is mounted on the rear side of the enclosed space. The communication device comprises the communication single board, a back plate and a working module, the back plate is connected with the rear portion of the communication single board, the working module is required to dissipate heat, and an air vent connected with the air duct air outlet is mounted on the back plate. According to the communication single board and the communication device, the system integration degree of the communication single board is effectively improved, and the costs of the communication device are lowered.

Description

technical field [0001] The invention relates to communication technology, in particular to a communication single board and communication equipment. Background technique [0002] With the rapid development of the communication industry and the increasing demand for information services, network operators need to purchase more and more equipment in order to meet the growing customer needs. However, due to the limitation of the installation space in the computer room, the density of communication equipment is getting higher and higher. , the size of the equipment is getting smaller and smaller, but the power of the equipment is getting higher and higher, so how to solve the heat dissipation problem of the equipment has become a problem to be solved in the design of communication equipment. [0003] At present, a communication device usually includes a plurality of communication boards, and each communication board is plugged into a slot provided on a backplane, and a power sup...

Claims

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Application Information

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IPC IPC(8): H05K7/20
Inventor 聂飞田伟强王广京
Owner HUAWEI TECH CO LTD
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