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Casing structure of indoor unit of air conditioner

An air conditioner indoor unit and shell structure technology, which is applied in air conditioning systems, space heating and ventilation, heating methods, etc., can solve the problem of inability to clean the evaporator, and achieve the effect of avoiding inconvenience and facilitating cleaning

Active Publication Date: 2010-05-05
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current structure of the indoor unit shell is basically a whole, especially the upper air intake grille that directly blocks the evaporator. Since it cannot be moved, the evaporator cannot be cleaned directly with tools such as vacuum cleaners and brushes.

Method used

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  • Casing structure of indoor unit of air conditioner
  • Casing structure of indoor unit of air conditioner
  • Casing structure of indoor unit of air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] attached figure 1 It is a schematic diagram of the structure of the upper air inlet grille of the present invention. The rear edge of the upper air inlet grille 1 protrudes backward with several inserts 11, and there are two buckles 12 at the front ends of the left and right edges. The rear edge of the upper air inlet grille port 21 of the upper air inlet grille 1 is installed on the indoor unit casing 2. Several There are three slots 22, in this embodiment, there are three inserts 11 and 22 respectively, and the inserts 11 on the rear edge of the upper air inlet grille 1 can be inserted into the slots 22; There are two sockets 23 into which the clips 12 at the front end of the edge of the upper air inlet grille can be inserted. When installing the upper air inlet grille, first insert the insert 11 on the rear edge of the upper air inlet grille 1 into the slot 22 at the rear of the housing, then press down the front of the upper air inlet grille, and place the two fron...

Embodiment 2

[0017] There is a buckle on each of the four corners of the upper air inlet grille, and there are four sockets at the corresponding edge of the upper air inlet grille. When installing the upper air inlet grille, insert the four corners of the upper air inlet grille. corresponding socket.

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PUM

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Abstract

The invention relates to an air conditioning room internal machine frame structure, which provides an upper wind inlet grid. The invention designs the upper wind inlet grid into movable structure, which can be detached. The upper wind inlet grid and the indoor machine frame are connected via clamping; the back edge of said grid has at least two plug card projected; the front ends of left and rightedges have two buckles; the back of wind inlet grid has at least two slots relative to the plug cards; said plug cards can be inserted into slots; the fronts of two sides of grid have two jacks to beinserted with the buckles. The invention can easily detach the upper wind inlet grid from the frame, therefore, the vaporizer can be cleaned directly.

Description

technical field [0001] The invention relates to a casing structure of an indoor unit of an air conditioner, in particular to an upper air inlet grille structure of the casing of the indoor unit of an air conditioner. Background technique [0002] After the indoor unit of the air conditioner is used for a period of time, a large amount of dust will be adsorbed on the fins and fans of the evaporator. If it is not cleaned in time, it will reduce the efficiency, affect the cooling and heating effect, increase the power consumption, and at the same time, it will emit peculiar smell and even blow out the dirt with the wind. Moreover, not cleaning for a long time will shorten the service life of the machine, and even cause the machine to be damaged and scrapped. Therefore, it is necessary to clean the inside of the evaporator and the indoor unit frequently. [0003] At present, the commonly used indoor unit evaporator cleaning method is spray cleaning with high pressure water. B...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F13/20
Inventor 王召兴楚人震谷东照付裕王勇
Owner HAIER GRP CORP
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