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Air conditioner

A technology for air conditioners and blowers, applied in air conditioning systems, mechanical equipment, space heating and ventilation, etc., can solve the problems of complicated removal operations and increased load on lifting motors, and achieve the effect of lightening the load and easy removal

Inactive Publication Date: 2010-02-17
SANYO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the existing structure, since an air filter, a rotating cleaning brush, a dust box, a guide rail, and a drive motor are arranged on the suction grille, there is an increase in the weight of the suction grille, which causes a load on the user. The problem that the load of the lifting motor for lifting and lowering the suction grille increases
Moreover, in the existing structure, since the rotating cleaning brush and the guide rail are engaged with the dust collecting box, and an air filter is arranged above these dust collecting boxes, the rotating cleaning brush and the guiding rail, when cleaning the dust collecting box When there is dust, it is necessary to remove the air filter first, and then remove the dust box from the guide rail, so there is a problem that the removal work becomes complicated

Method used

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Embodiment Construction

[0046] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0047] figure 1 is a perspective view of a ceiling-embedded air conditioner 100 according to an embodiment of the present invention, figure 2 It is an exploded perspective view of the ceiling-embedded air conditioner 100 . in addition, image 3 It is a cross-sectional view of the ceiling-embedded air conditioner 100 .

[0048] Such as Figure 1 ~ Figure 3 As shown, the ceiling-embedded air conditioner 100 has a box-shaped metal plate body unit 1 , and is constituted by stacking the body unit 1 , filter chamber 20 , and decorative plate 21 in three layers.

[0049] Such as figure 1 As shown, a plurality of hangers 1B are arranged on the outer side of the body unit 1, such as image 3 As shown, the lifting bolt 2 fixed on the ceiling surface 110 utilizes the nut 4 ( figure 1 ) are fixed to each hanger 1B, and the ceiling-embedded air conditioner 110 is suspended...

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Abstract

The present invention provides an air conditioner, which can reduce the load when the dust collection box goes up and down, and can easily remove dust in the dust collection box. The air conditioner has a filtration chamber (20) between the main body unit (1) and the decorative sheet (21), and has an air filter (40) and a cleaning mechanism (50) in the filtration chamber (20), wherein the air filter (40) captures dust sucked into the air through the suction grille (30) of the decorative sheet (21), and the cleaning mechanism (50) removes the dust adhered to the air filter. The air conditioneralso has a dust collection box (57), wherein the dust removed by the cleaning mechanism (50) is transferred from the cleaning mechanism (50) and collected in the dust collection box. The air conditioner also has an suction grille (30) and a lifting mechanism (35) capable of supporting the dust collection box (57) in an elevating way.

Description

technical field [0001] The present invention relates to an air conditioner having an air filter that traps dust in air sucked in from a suction grill. Background technique [0002] Conventionally, there is known an air conditioner including: a body unit having a heat exchanger and a blower, and a decorative panel arranged below the body unit. In such an air conditioner, an air filter is attached to a suction grill of a trim panel, and dust in air sucked in from the suction grill is captured by the air filter. Therefore, since the dust is captured and accumulated in the air filter, if the accumulated operating time of the air conditioner becomes longer, the air filter will be clogged, and the operating efficiency of the air conditioner will decrease due to an increase in ventilation resistance. [0003] In order to eliminate the above-mentioned disadvantages, an air conditioner has been proposed in which the suction grill equipped with the air filter can be raised and lowere...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/28B01D46/42
CPCF24F13/28F24F13/085B08B1/12
Inventor 薄井宏明小仓信博石关昌幸矢下胜伊藤将新井洋一古贺诚一林贵一
Owner SANYO ELECTRIC CO LTD
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