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Electric control box structure of air conditioner main control board easy to maintain

A kind of technology of electric control box and main control board

Pending Publication Date: 2022-04-22
ZHONGSHAN CHANGHONG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the air conditioner inner unit is installed on the wall, the height is relatively high, and the above operations need to remove more parts of the air conditioner shell at a higher position, and the maintenance is more troublesome. Therefore, we propose an electric control box structure that is easy to repair the main control board of the air conditioner

Method used

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  • Electric control box structure of air conditioner main control board easy to maintain
  • Electric control box structure of air conditioner main control board easy to maintain
  • Electric control box structure of air conditioner main control board easy to maintain

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1-3 , an electric control box structure of the main control board of an air conditioner that is easy to maintain, including a middle frame 1, a through hole 4 is opened on the middle frame 1 corresponding to the internal electric control box, and a side of the middle frame 1 is opened with the through hole 4 A panel 2 is hinged, and the middle frame 1 is provided with a detachable electric control box cover plate 7. In this scheme, a through...

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Abstract

The invention relates to the technical field of air conditioners, and discloses an electric control box structure of an air conditioner main control board easy to maintain, the electric control box structure comprises a middle frame, a through hole is formed in the area, corresponding to an internal electric control box, of the middle frame, and a panel is hinged to the side, provided with the through hole, of the middle frame. The electric control box cover plate on the lower portion and the middle frame completely form a plane, but the electric control box cover plate can be opened independently, in the maintenance process, the whole middle frame does not need to be taken down from the air conditioner, after the electric control box cover plate is opened, the whole main control printed board can be taken out from the electric control box for maintenance and replacement, and after-sales maintenance operation is greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an electric control box structure for easy maintenance of an air conditioner main control board. Background technique [0002] When maintaining the main control printed board in the electric control box of the traditional air conditioner indoor unit, it is usually necessary to open the panel of the indoor unit, open the wiring panel on the middle frame, and loosen the connection of the display light board on the panel. Then, after removing the middle frame, open the box cover on the electric control box assembly, and then take out the internal main control printed board for maintenance and replacement. Since the air conditioner inner unit is installed on the wall, the height is relatively high, and the above operations need to remove more parts of the air conditioner shell at a higher position, and the maintenance is more troublesome. Therefore, we propose an electric co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/14H05K7/18F24F11/89H05K5/02
CPCH05K7/18H05K7/14H05K5/0217F24F11/89
Inventor 骆春勇陈尚文梁志伟李松肖海王小明杨北超劳智泓
Owner ZHONGSHAN CHANGHONG ELECTRIC