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Air conditioner

An air conditioner and air filter technology, which is applied in the field of air conditioners, can solve problems such as difficulty in judging the disassembly method of the dust collection box, troublesome disassembly, and dust flying in the dust collection box

Inactive Publication Date: 2011-02-02
DAIKIN IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in conventional air conditioners, it is often difficult to determine how to remove the dust box, and there are cases where troublesome work is required for removal.
Furthermore, it is difficult to remove the dust box stably in many cases. For example, when the dust box is suddenly pulled out, or the dust box pops out and falls off, the dust in the dust box will scatter around and dirty the air conditioner. Adverse condition inside or indoors

Method used

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Embodiment Construction

[0042] Next, while referring to the attached Figure 1 Specific embodiments of the air conditioner of the present invention will be described in detail. figure 1 It is an exploded perspective view of the whole of the air conditioner, figure 2 It is a longitudinal sectional view of the air conditioner. The air conditioner has a main body unit 10 , a filter unit 20 , an outer case 50 , and a cleaning unit 70 .

[0043] The above-mentioned main unit 10 has a bottom frame 11, and an indoor heat exchanger 12, a blower fan (cross-flow fan) 13, an electrical component box 14, etc. are mounted on the bottom frame 11, and the indoor air is sucked in for cooling, heating, and dehumidification. During the air conditioning operation, an air outlet 15 is formed on the lower surface of the bottom frame 11 for returning the conditioned air sucked into the room.

[0044] The filter unit 20 is constituted by integrally providing the air filters 21, 21, the moving part 30... which moves the...

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Abstract

Provided is an air conditioner provided with an air filter automatic cleaning function having improved operability in dust box removal. The air conditioner is provided with a removing section (80) for removing a dust box (71), which contains dusts removed from air filters (21, 21), from a main body. The removing section (80) is provided with an operating member (81), such as a button and a lever,arranged to be exposed on the outer surface of the main body, and a push out member (82), which is arranged on the main body for pushing out the dust box (71) to the external of the main body by operation of the operating member (81). The dust box (71) is pushed out corresponding to a shift quantity of the operating member (81), and the dust box (71) can be smoothly and stably removed.

Description

technical field [0001] The present invention relates to an air conditioner, in particular to an air conditioner with an automatic cleaning function of an air filter. Background technique [0002] In an air conditioner, indoor air sucked by a blower fan is passed through a heat exchanger to cool or heat it and return it to the room, but in order to prevent dust floating in the air from contaminating the heat exchanger, the heat exchanger The front side is provided with an air filter. When dust adheres to the filter and clogs the mesh to increase ventilation resistance, the air conditioning capability of the air conditioner decreases and power consumption also increases. In order to eliminate such inconvenience, various air conditioners having an automatic filter cleaning function have been proposed. [0003] When cleaning the filter automatically, since the entire surface of the filter is cleaned by the cleaning brush, it is necessary to move at least one of the filter and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/28B01D46/10F24F1/00
CPCF24F13/28B01D46/48F24F2003/1639F24F8/90F24F1/00F24F13/00
Inventor 中西淳一
Owner DAIKIN IND LTD