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Heat dissipation electrical cabinet

A technology for electrical cabinets and cabinet doors, which is applied in the direction of electrical components, electrical equipment casings/cabinets/drawers, electrical equipment structural parts, etc. It can solve problems such as accidents, high temperature of electrical cabinets, poor heat dissipation, etc., and achieve the effect of protecting electrical components

Inactive Publication Date: 2017-12-08
JIANGYIN HENGTONG ELECTRICAL EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The exchange of current during work is likely to generate heat, and the electrical cabinet with poor heat dissipation is likely to generate high temperature and cause accidents

Method used

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  • Heat dissipation electrical cabinet

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Embodiment Construction

[0008] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0009] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0010] like figure 1 Shown is a heat dissipation electrical cabinet, including the electrical cabinet body, a support frame is provided at the bottom of the electrical cabinet body, a layer of filter screen is provided at the bottom of the electrical cabinet body, a rainproof plate is provided on the electrical cabinet door, and a Two inlet fans are arranged on the top of the main body, two outlet fans are arranged on the bottom of the electrical cabinet body, the two inlet fans are connected to the ...

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Abstract

The invention discloses a heat dissipation electrical cabinet. The heat dissipation electrical cabinet comprises an electrical cabinet body (1); supporting frames (3) are arranged at the bottom of the electrical cabinet body (1); a layer of filtering net (2) is arranged at the bottom layer of the electrical cabinet body (1); a rainproof plate (4) is arranged on an electrical cabinet door; two air inlet fans (5) are arranged on the top of the electrical cabinet body (1); two air outlet fans (6) are arranged at the bottom of the electrical cabinet body (1); the two air inlet fans (5) are connected with a motor (7); and a triangular shielding cover (8) is arranged on the upper part of the electrical cabinet body (1). The heat dissipation electrical cabinet has the beneficial effects as follows: the supporting frames can be elevated when the working temperature of electric appliance elements is high, so that heat dissipation performance of the electrical cabinet can be controlled; the filtering net in the electrical cabinet is arranged at the bottom, so that rainwater permeation in rainy days and the like can be prevented; by virtue of the rainproof plate, rainwater permeation and the like can be prevented; and by virtue of matching of the air inlet fans and the air outlet fans, gas in the electrical cabinet can be in full exchange with the outside, so that electric appliance elements can be protected.

Description

technical field [0001] The invention relates to the field of electrical appliances, in particular to a heat dissipation electrical cabinet. Background technique [0002] The electrical cabinet is a cabinet made of steel to protect the normal operation of components. The materials for making electrical cabinets are generally divided into two types: hot-rolled steel sheets and cold-rolled steel sheet electrical cabinets. Compared with hot-rolled steel sheets, cold-rolled steel sheets are softer and more suitable for the production of electrical cabinets. Electrical cabinets are widely used mainly in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc. The exchange of current during work is likely to generate heat, and the electrical cabinet with poor heat dissipation is likely to generate high temperature and cause accidents. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K7/20
CPCH05K5/0213H05K7/20554
Inventor 吴炜
Owner JIANGYIN HENGTONG ELECTRICAL EQUIP CO LTD
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