Heat dissipation electrical cabinet

A technology for electrical cabinets and air intake valves, applied in electrical components, electrical equipment shells/cabinets/drawers, cabinets/boxes/drawer parts, etc., can solve problems such as accidents, poor heat dissipation, and high temperature of electrical cabinets. To 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] 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 layer of filter screen is provided at the bottom of the electrical cabinet body, an air inlet valve is installed on the top of the electrical cabinet body, and the air inlet valve is externally connected motor. Preferably, there are four support frames distributed on the four corners of the bottom of the electrical ...

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Abstract

The invention discloses a heat dissipation electrical cabinet, which comprises an electrical cabinet body (1), a support frame (3) is provided at the bottom of the electrical cabinet body (1), and a layer of filter screen (2) is provided at the bottom of the electrical cabinet body (1). ), the top of the electrical cabinet body (1) is provided with an air intake valve (4), and the air intake valve (4) is externally connected to the motor (5). 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 screen in the electrical cabinet is set at the bottom to prevent the infiltration of rainwater in rainy days and other weather, and secondly to better circulate the air in the electrical cabinet. Through the cooperation with the air intake valve, the outside air is constantly entering and then from the filter screen. Outlet, such a cycle of ventilation can better control the temperature inside the electrical cabinet and protect 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): H05K5/02
CPCH05K5/0213
Inventor 吴炜
Owner JIANGYIN HENGTONG ELECTRICAL EQUIP CO LTD
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