Intelligent electrical cabinet

A technology of intelligent power and electrical cabinets, which is applied in the field of electrical cabinets to achieve effective cooling, overcome insufficient operating accuracy, and simple structure

CN105226530AInactive Publication Date: 2016-01-06钱国臣
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-01-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

An intelligent electrical cabinet is disclosed. The intelligent electrical cabinet comprises a cabinet body (2), a mounting plate (28) fixed in the cabinet body (2) used for mounting electrical devices, the electrical devices (22) mounted on the mounting plate (28) and required to be cooled, and a partial cooling apparatus for cooling the electrical devices required to be cooled; the partial cooling apparatus comprises a fixed bearing barrel (9) fixedly mounted on the mounting plate (28) around the electrical devices required to be cooled, and a ventilation opening (91) is formed in the bottom of the fixed bearing barrel; and a gas path distribution annular part (8) with an annular cavity (80) is rotationally matched on the outer circumferential wall of the fixed bearing barrel (9).
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Description

technical field

[0001] This application relates to the field of electrical cabinets, specifically an intelligent electrical cabinet. 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 purpose of the present invention is to provide an intelligent electric cabinet, which can overcome the defects in the prior art.

[0004] The solution is an intelligent power electrical cabinet, including a cabinet body, a mounting board fixed in the cabinet body for installing electrical devices, electri...

Examples

Embodiment Construction

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

[0010] An intelligent power electrical cabinet, comprising a cabinet body 2, a mounting plate 28 fixed in the cabinet body 2 for installing electrical components, an electrical component 22 that is installed on the mounting plate 28 and needs to be cooled, and the need for A local cooling device for cooling the electrical components that need to be cooled, the local cooling device includes a fixed bearing cylinder 9 that is fixedly installed on the mounting plate 28, surrounds the electrical components that need to be cooled, and has a ventilation opening 91 at the bottom , the outer peripheral wall of the fixed bearing cylinder 9 is rotatably fitted with an air path distribution ring 8 with an annular cavity 80, wherein the top end of the fixed bearing cylinder 9 is fixedly provided with a detachable stop ring 6 It is used to rotatably cooperate with the outer surface of the air distribution r...