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air conditioner

A technology of air conditioner and air guide panel, which is applied in the direction of air conditioning system, space heating and ventilation details, space heating and ventilation, etc., which can solve the problems of airflow pressure loss and the inability to blow the wind to a distance

Active Publication Date: 2016-03-23
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the baffle is present, it will become a resistance to the air supply, resulting in a pressure loss of the airflow, and the wind cannot be blown far away.

Method used

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Embodiment Construction

[0065] figure 1 , 2 The indoor unit of the air conditioner of this embodiment is shown. The indoor unit includes a heat exchanger 1 and an indoor fan 2 , and the heat exchanger 1 and the indoor fan 2 are housed in a casing 3 . A suction port 4 is formed on the upper surface of the casing 3, a curved surface is formed from the front surface to the bottom surface of the casing 3, and an air outlet 5 is formed on the curved surface.

[0066] Inside the casing 3, an air passage 6 is formed from the suction port 4 to the air outlet 5, and the heat exchanger 1 and the indoor fan 2 are arranged in the air passage 6. As shown in FIG. A filter is provided between the suction port 4 and the heat exchanger 1, and the dust in the room air sucked in from the suction port 4 is removed by the filter.

[0067] The casing 3 is provided with an air guide panel 10 for opening and closing the air outlet 5 . The wind guide panel 10 can be double-opened up and down, and is supported on the casi...

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Abstract

To provide an air conditioner in which a blow-out port 5 is formed in the front surface of a cabinet 3, and an air guide panel 10 formed larger than the blow-out port 5 is provided in front of the blow-out port 5. The air guide panel 10 is configured to be upwardly and downwardly opened respectively about upper and lower shafts 11 and 12, and when the air guide panel 10 is closed, the air guide panel 10 is located in front of the blow-out port 5. The upper shaft 11 is made movable, and when the air guide panel 10 is opened about the upper shaft 11, the upper shaft 11 is moved so as to be close to the blow-out port 5. The end edge of the air guide panel 10, the end edge being located on the side of the upper shaft 11, is brought close to the blow-out port 5. The air guide panel 10 is made continuous with an upper wall 21 of the blow-out port 5, so as to serve as a part of the blow-out port 5. With the air conditioner according to the present application, it is possible to perform air blowing efficiently by using the air guide panel 10 which is configured to open and close the blow-out port 5.

Description

technical field [0001] The invention relates to an air conditioner in which an indoor unit has a panel that can be opened up and down. Background technique [0002] In the indoor unit of the air conditioner, an air outlet is formed on the front surface of the casing, and warm air or cold air is blown out from the air outlet. A panel is provided in front of the air outlet to switch the direction of the blown air according to the cooling and heating operation. [0003] Patent Document 1 discloses that the panel covering the front surface of the casing can be double-opened up and down centered on the upper and lower axes, and the panel opens upwards centered on the upper axis and opens downwards centered on the lower axis. [0004] Patent Document 1: Japanese Patent Publication No. 4237238 [0005] In the above-mentioned air conditioner, the panels are respectively opened around the shafts fixed up and down. When the panel is opened downward, the edge of the upper shaft side...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/20
CPCF24F1/0011F24F13/1426F24F2013/1446
Inventor 饭田弘之
Owner SHARP KK
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