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Screw-controlled outdoor rainproof electrical cabinet capable of locally cooling

A local cooling and electrical cabinet technology, applied in the field of electrical cabinets, to achieve the effects of ensuring spraying accuracy, reliable operation, and simple structure

Inactive Publication Date: 2016-01-13
南安市申达鑫通商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, conventional heat dissipation methods are difficult to dissipate or cool down the heat accumulation area or single / multiple heat in the electrical cabinet in a targeted manner

Method used

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  • Screw-controlled outdoor rainproof electrical cabinet capable of locally cooling
  • Screw-controlled outdoor rainproof electrical cabinet capable of locally cooling
  • Screw-controlled outdoor rainproof electrical cabinet capable of locally cooling

Examples

Experimental program
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Embodiment Construction

[0009] pass below Figure 1-3 The present invention will be described in detail.

[0010] An outdoor rainproof electrical cabinet capable of local cooling and controlled by screws, comprising a cabinet body 2, a mounting plate 28 fixed in the cabinet body 2 for installing electrical components, an electrical appliance installed on the mounting plate 28 and required to be cooled. Device 22, and the local cooling device for cooling the electrical device that needs to be cooled, the local cooling device includes fixedly installed on the mounting plate 28, surrounds the electrical device that needs to be cooled and has at the bottom The fixed bearing cylinder 9 of the ventilation opening 91, the outer peripheral wall of the fixed bearing cylinder 9 is rotatably fitted with the air path distribution ring 8 with the annular cavity 80, wherein the top end of the fixed bearing cylinder 9 is fixed A detachable stop ring 6 is provided to rotate and cooperate with the outer surface of t...

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PUM

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Abstract

The invention discloses a screw-controlled outdoor rainproof electrical cabinet capable of locally cooling. The screw-controlled outdoor rainproof electrical cabinet comprises a cabinet body (2), a mounting plate (28), an electrical device (22) and a local cooling device, wherein the mounting plate (28) is fixed in the cabinet body (1) and is used for mounting the electrical device; the electrical device is arranged on the mounting plate (28) and needs to be cooled; the local cooling device is used for carrying out cooling on the to-be-cooled electrical device, and comprises a fixed bearing cylinder (9); the fixed bearing cylinder (9) is fixedly arranged on the mounting plate (28), surrounds the to-be-cooled electrical device, and is formed with a ventilating opening (91) in the bottom; and a gas path distributing ring part (8) with an annular cavity (80) is rotatably matched on the outer circumference wall of the fixed bearing cylinder (9).

Description

technical field [0001] The application relates to the field of electrical cabinets, in particular to an outdoor rainproof electrical cabinet capable of local cooling and screw control. Background technique [0002] Electrical cabinets typically house various electrical components. In these electrical components, the heat generation and heat dissipation are the same. For the entire electrical cabinet, its safety and stability often depend on the position or point where heat generation is the highest. However, conventional heat dissipation methods are difficult to dissipate or cool down the heat accumulation area or single / multiple heat in the electrical cabinet in a targeted manner. Contents of the invention [0003] The object of the present invention is to provide an outdoor rainproof electrical cabinet capable of partial cooling and screw control, which can overcome the defects in the prior art. [0004] The solution is an outdoor rainproof electrical cabinet that can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 周大雷
Owner 南安市申达鑫通商贸有限公司
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