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Air conditioner

A technology for air conditioners and blowers, which is used in air conditioning systems, mechanical equipment, space heating and ventilation, etc. It can solve the problems of complicated wiring or supply mechanism and increased load, and achieve the effect of easy power supply and load reduction.

Active Publication Date: 2010-03-24
SANYO ELECTRIC CO LTD
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  • 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 disposed on the suction grille, and these components are configured to lift together, there is a problem with the suction grille. The problem that the increase in weight causes an increase in the load on the lift motor that lifts and lifts the suction grille
[0006] Moreover, in the conventional structure, it is necessary to supply electric power to the above-mentioned drive motor from the electrical installation box built in the main body of the air conditioner. Complicated line or supply mechanism

Method used

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Embodiment Construction

[0049] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0050] figure 1 is a perspective view showing 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 .

[0051] Such as Figure 1 ~ Figure 3 As shown, the ceiling-embedded air conditioner 100 has a box-shaped main body unit 1 made of a metal plate, and is constituted by stacking the main body unit 1 , the filter chamber 20 , and the decorative plate 21 in three layers.

[0052] 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 ...

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PUM

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Abstract

The present invention provides an air conditioner, capable of reducing load when a dust collection box is lifted and providing power to a drive motor from an electrical mounting box easily. The air conditioner includes a body unit (1) having a heat exchanger (11) and a blower (9), and a decorative board (21) arranged below the body unit and having an absorb grid (30), wherein the absorb grid is configured to lift relative to the body unit, a filtering unit (130) is arranged between the body unit and the absorb grid and provided with an air filter (40) and a removing mechanism (50), the air filter collects dust in the air absorbed through the absorb grid of the decorative board, the romoving mechanism is connected with the body unit through wirings and is used to remove dust (200) attachedto the air filter, and the filtering unit is configured to be opened and closed freely relative to the body unit, such that the electrical mounting box (19) arranged in the body unit may be exposed when the absorb grid is dropped.

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. [0003] If the cumulative operating time of the air conditioner becomes longer, the air filter will be clogged with the dust. 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 lowered, and the suction grill is provided with: a rotating cleaning brush for removing dust adhering to the air filter, a trapping A dust box for dust removed by the rotary cle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/28F24F13/20
CPCF24F13/28F24F13/085B08B1/12
Inventor 薄井宏明小仓信博石关昌幸伊藤将新井洋一林贵一古贺诚一六川元
Owner SANYO ELECTRIC CO LTD
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