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Electrical cabinet device with elastic metal pieces

A technology of metal shrapnel and electrical cabinets, which is applied in the fields of electrical equipment shells/cabinets/drawers, electrical components, cooling/ventilation/heating renovation, etc., which can solve the problem of difficulty in approaching heat sinks, difficult positioning of heat sinks, installation, opening and maintenance, and users Difficult to maintain and install

Inactive Publication Date: 2016-03-16
孟玲
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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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  • Electrical cabinet device with elastic metal pieces

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Embodiment Construction

[0009] Combine below figure 1 The present invention will be described in detail.

[0010] According to an embodiment of an electrical cabinet device with metal shrapnel, it includes a cabinet backplane 12 with an air inlet 120 and a center axis 100 perpendicular to the cabinet backplane 12 and about the electrical cabinet device. The side fixed beams 121, 122 are symmetrically arranged on both sides, wherein, the side fixed beams 121, 122 at each side are respectively fixed with installation and fixing side plates 181, 191, and the installation and fixing side plates 181, 191 are respectively There are slots 117 for installing electrical components 18, 19, and two metal shrapnels 116 are symmetrically arranged on both sides of each slot 117 to support the electrical components 18, 19 inserted into the slots 117. Apply clamping force so as to better fix the electrical components 18, 19; wherein, the two sides of the electrical cabinet device are respectively provided with exha...

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Abstract

An electrical cabinet device with elastic metal pieces comprises a cabinet body backboard (12) with air inlets (120) and side face fixing beams (121, 122) which are perpendicular to the cabinet body backboard (12) and symmetrically disposed on two sides relative to a central axis (100) of the electrical cabinet device, mounting fixation side plates (181, 191) are respectively fixed to the side face fixing beams (121, 122) on the sides, the mounting fixation side plates (181, 191) are respectively provided with slots (117) for mounting electric devices (18, 19), two side faces of each slot (117) are symmetrically provided with two elastic metal pieces (116) for applying clamping forces to the electric devices (18, 19) inserted into the corresponding slot (117) so that the electric devices (18, 19) are fixed well, and two sides of the electrical cabinet device are respectively provided with exhaust heat-radiation plate devices (2).

Description

technical field [0001] The invention relates to the electrical field, in particular to an electrical cabinet device with metal shrapnel. Background technique [0002] In the field of electrical cabinets, it is often necessary to dissipate heat from heat dissipating components such as electrical devices therein. For this required heat dissipation, it is difficult to realize by a fan uniformly arranged at a certain position of the electrical cabinet. [0003] At present, some cooling devices capable of centralized heat dissipation are often difficult to locate, install, open and maintain conveniently, causing troubles that are difficult to maintain and difficult to install for users. 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, thereby affecting the operational stability and reliability of the electrical system in the electrical cabinet. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00H05K7/20
Inventor 孟玲
Owner 孟玲