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Heat dissipation electrical cabinet

An electrical cabinet and body technology, applied in electrical components, electrical equipment shell/cabinet/drawer, chassis/box/drawer parts, etc. Electrical components, temperature increase, the effect of facilitating the exchange of air flow

Inactive Publication Date: 2017-12-08
JIANGYIN HENGTONG ELECTRICAL EQUIP CO LTD
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  • Summary
  • 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

Examples

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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 filter screen is provided at the bottom and top layers of the electrical cabinet body, and ventilation nets are provided at the left and right sides of the electrical cabinet body. Preferably, the ventilation net is a waterproof net and is only used for ventilation. Preferably, there are four support frames distributed...

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PUM

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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 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 and other weather. The ventilation screens on the left and right sides are more conducive to the exchange of air flow and prevent penetration. The temperature will not continue to increase, which 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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IPC IPC(8): H05K5/02
CPCH05K5/0213
Inventor 吴炜
Owner JIANGYIN HENGTONG ELECTRICAL EQUIP CO LTD
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