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Electric control box

A technology of electric control box and box cover, applied in the field of electric control box, which can solve the problems of large volume, inconvenient disassembly and transportation, and heavy weight

Active Publication Date: 2021-12-17
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors have found that at least the following problems exist in the prior art: the internal space of the existing electrical box is insufficient, and it adopts the heat dissipation method of installing a fan inside, which has the disadvantages of large noise, large volume and heavy weight, and is inconvenient to disassemble and transport

Method used

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Embodiment Construction

[0042] Combine below Figure 1 to Figure 7 The technical solution provided by the present invention is described in more detail.

[0043] see figure 1 , the embodiment of the present invention provides an electric control box, including a box body 1, a plurality of outer surfaces of the box body 1 are arranged with cooling fins 2; the inside of the box body 1 is divided into at least two layers of space by a partition 3, It is made of heat conduction material, and the partition plate 3 is connected with the box body 1 through heat conduction.

[0044] In the above technical solution, the internal space of the electric control box is divided into multiple layers, and the bottom layer can directly dissipate heat through the electric control box, and the components in each layer of space can quickly transfer heat to the cooling fins on the outer surface of the box body 1 through the partition plate 3 Sheet 2, in this way, on the basis of expanding the utilization rate of the in...

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Abstract

The invention discloses an electric control box, relates to the field of electric control equipment, and is used for optimizing the heat dissipation performance of the electric control box while enlarging the internal use space of the electric control box. The electric control box includes a box body, and heat dissipation fins are arranged on a plurality of outer surfaces of the box body; the inside of the box body is divided into at least two layers of space by a partition, and the partition is made of heat-conducting material, and the partition It is thermally conductively connected with the box body. In the above technical solution, the internal space of the electric control box is divided into multiple layers, and the bottom layer can directly dissipate heat through the electric control box, and the components in each layer of space can quickly transfer heat to the cooling fins on the outer surface of the box body through the partition. In this way, on the basis of expanding the utilization rate of the internal space of the electric control box and improving its versatility, the fanless structure of the electric control box can be realized, so that the electric control box is basically silent.

Description

technical field [0001] The invention relates to the field of electric control equipment, in particular to an electric control box. Background technique [0002] The electrical box is the carrier of accessories such as modules, high-voltage power supplies, and TR components. It is used to place and fix various accessories, and to effectively dissipate the heat generated during the use of high-power electrical devices. The existing electrical box itself is formed by mechanically connecting sheet metal parts and radiators, and a fan is provided inside the box to dissipate the heat generated by the internal electrical components through the fan and radiator. [0003] The inventors have found that at least the following problems exist in the prior art: the internal space of the existing electrical box is insufficient, and it adopts the heat dissipation method of installing a fan inside, which has the disadvantages of large noise, large volume and heavy weight, and is inconvenient...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/20H05K7/20
CPCH05K7/20418H05K7/205Y02D10/00
Inventor 邹加富江金源张羽尤英帅
Owner GREE ELECTRIC APPLIANCES INC
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