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Noise reduction and dust prevention electrical cabinet device

A dust-proof, electrical cabinet technology, applied in the electrical field, can solve problems such as difficulty in maintenance and installation for users, and affecting the stability and reliability of the electrical system in the electrical cabinet.

Inactive Publication Date: 2015-12-30
林晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this required heat dissipation, it is difficult to achieve it with a fan uniformly arranged at a certain position in the electrical cabinet
[0003] At present, some cooling devices that can concentrate heat dissipation are often difficult to locate, install, open and maintain conveniently, causing troubles for users that are difficult to maintain and difficult to install.
If the positioning is not accurate during the installation process, it will make it difficult for the heat sink to be close to the electrical components, thus affecting the operation stability and reliability of the electrical system in the electrical cabinet

Method used

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  • Noise reduction and dust prevention electrical cabinet device
  • Noise reduction and dust prevention electrical cabinet device

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Embodiment Construction

[0010] Combine below Figure 1-2 The present invention will be described in detail.

[0011] A noise reduction and dustproof electrical cabinet device according to an embodiment includes a cabinet backplane 12 with an air inlet 120 and a cabinet backplane 12 perpendicular to the cabinet backplane 12 and related to the noise reduction and dustproof electrical cabinet. The central axis 100 of the device is symmetrically arranged on the side fixing beams 121, 122 at both sides, wherein the side fixing beams 121, 122 at each side are respectively fixed with a mounting fixing side plate 181 for installing electrical devices 18, 19 191, the air intake hole 120 is provided with a dust-proof net 119 to prevent dust from entering; wherein, two sides of the noise reduction and dust-proof electrical cabinet device are respectively provided with an exhaust heat dissipation plate device 2, the The rear end of the exhaust radiating plate device 2 is connected to the cabinet back plate 12 thro...

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Abstract

The invention discloses a noise reduction and dust prevention electrical cabinet device which includes a cabinet body back plate (12) with air inlets (120) and side fixing beams (121) and (122) symmetrically arranged on the two sides of the central axis (100) of the noise reduction and dust prevention electrical cabinet device and perpendicular to the cabinet body back plate (12), wherein the mounting fixing side plates (181) and (191) used for mounting electrical components (18) and (19) are respectively fixed on the side fixing beams (121) and (122) on each side; a dust screen (119) is arranged in each air inlet (120) and used for preventing dust from entering; a venting heat radiating plate device (2) is arranged on each side of the noise reduction and dust prevention electrical cabinet device; the rear end of each venting heat radiating plate device (2) is connected with the cabinet body back plate (12) through a hinge mounting block (9) fixedly arranged at one end part of the left and right end parts of the cabinet body back plate (12).

Description

Technical field [0001] The invention relates to the electrical field, in particular to a noise reduction and dustproof electrical cabinet device. Background technique [0002] In the field of electrical cabinets, it is often necessary to dissipate heat dissipation components such as electrical devices therein. For this kind of required heat dissipation, it is difficult to realize the fan uniformly arranged at a certain position of the electrical cabinet. [0003] At present, some heat sinks that can concentrate heat are often difficult to locate, install, and open for maintenance conveniently, which causes troubles for users to maintain and install. If the positioning is not accurate during the installation process, it will be difficult for the heat sink to be close to the electrical components, thereby affecting the operational stability and reliability of the electrical system in the electrical cabinet. Summary of the invention [0004] The purpose of the present invention is to...

Claims

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Application Information

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IPC IPC(8): H05K5/00H05K7/20
Inventor 林晓
Owner 林晓