Heat dissipation electrical cabinet

A technology for electrical cabinets and bodies, applied in the direction of electrical components, electrical equipment casings/cabinets/drawers, electrical equipment structural parts, etc., can solve the problems of electrical cabinets such as high temperature, accidents, poor heat dissipation, etc., to facilitate the exchange of airflow and protection The effect of 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] Such as 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 filter screen is provided at the bottom and top layers of the electrical cabinet body, and ventilation nets are provided on the left and right sides of the electrical cabinet body. There is an air inlet on the upper right corner of the electrical cabinet body, and an air outlet on the lower left corner, and the air i...

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Abstract

The invention discloses a heat dissipation electric cabinet, which comprises an electric cabinet body (1), a support frame (3) is arranged at the bottom of the electric cabinet body (1), and a layer of filter screen is arranged at the bottom and top layers of the electric cabinet body (1) (2), there are ventilation nets (4) on the left and right sides of the electrical cabinet body (1), the upper right corner of the electrical cabinet body (1) is equipped with an air inlet (5), the lower left corner is equipped with an air outlet (6), and the air inlet (5) Connect the motor (7). The beneficial effects of the invention are: when the electrical components are working, the heat dissipation of the electrical cabinet can be controlled by means of the temperature-expandable support frame in the electrical cabinet, and the support frame can be raised when the temperature is high. The filter screens in the electrical cabinet are set at the bottom and top to prevent the infiltration of rainwater in rainy days. The cooperation of the air outlet and the air outlet prevents the temperature from continuously increasing and protects the electrical components.

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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