Communication cabinet

A communication cabinet and cabinet technology, applied in cooling/ventilation/heating renovation, electrical equipment shell/cabinet/drawer, electrical components, etc., can solve the problems of air flow, speed reduction, unsatisfactory mute effect, etc. The effect of good mute effect and simple structure

Inactive Publication Date: 2013-07-17
SHENZHEN HUACHEN COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there is a bent air duct, the air flow is buffered when passing through the air duct, which reduces the speed, so the noise of the cabinet can be reduced, but the air flow will flow when passing through the bent air duct, and the generated noise will pass through The air duct wall and the cabinet body are conducted, and the mute effect is still not ideal

Method used

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Such as Figure 1 to Figure 2B As shown, the communication cabinet of the embodiment of the present invention is a standard dimension in the communication cabinet industry, with a width of 600 mm, which includes a cabinet body 1, supporting columns 2, mounting plates 3, exhaust devices 4, and air intake devices 5.

[0027] The cabinet body 1 is a sealed structure composed of a bottom plate 11, a top plate 12, a front door 13, a rear door 14, a left side panel 15, a right side panel 16 and a cabinet frame. Air port 111 and line inlet 112, three air outlets 121 are provided on the top plate 12, and the line inlet 112 is filled with sound-absorbing sponge; the bottom plate 11, top plate 12, front door ...

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PUM

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Abstract

The invention discloses a communication cabinet. The communication cabinet comprises a sealed cabinet body, wherein the cabinet body consists of a bottom plate, a top plate, a front door, a rear door, a left side plate, a right side plate and a cabinet framework; a supporting upright post is arranged in the cabinet framework; a mounting plate is arranged on the supporting upright post; the cabinet body is provided with an air inlet and an air outlet; the cabinet body is provided with a wire inlet; an exhaust device is arranged in the cabinet body; the exhaust device comprises a box body provided with an opening and an upper cover for covering the opening in a sealing mode; sound absorbing sponge is arranged on the inner wall of the box body; and the box body is provided with an air inlet and an exhaust hole, a fan is arranged in the air inlet, and the exhaust hole is communicated with the air outlet. The communication cabinet has a good silence effect and a good heat dissipation effect, and is simple in structure and convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of cabinets, in particular to a communication cabinet. Background technique [0002] In the process of noise treatment of the communication cabinet, in order to achieve a good mute effect, the volume of the communication cabinet is usually made larger, and the structure of the communication cabinet is designed as a non-standard size, and the space inside the communication cabinet is increased to ensure the noise reduction solution. In this way, the communication cabinets often need to be larger to place sound-absorbing materials. Some communication cabinets use side wings for air inlet and outlet. The air outlet ducts of this structure are distributed, and the equipment installed inside the communication cabinet will form obstacles. Affect the heat dissipation effect; some use the rear door to force the air out, but the structure is complicated and inconvenient to maintain. [0003] On January 23, 2013, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00H05K7/20
Inventor 凌文军刘养弟
Owner SHENZHEN HUACHEN COMM TECH
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