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Ceiling-type indoor unit of air conditioner

A ceiling and indoor unit technology, applied to air conditioning systems, heating methods, mechanical equipment, etc., can solve the problem of standing on top of structures such as chairs

Active Publication Date: 2020-10-20
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of the conventional ceiling-type indoor unit, since the suction grill is arranged on the indoor ceiling, there is a problem that the user needs to stand above a structure such as a chair in order to separate the suction grill

Method used

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  • Ceiling-type indoor unit of air conditioner
  • Ceiling-type indoor unit of air conditioner
  • Ceiling-type indoor unit of air conditioner

Examples

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Embodiment Construction

[0080] The advantages, features, and methods for realizing the present invention can be clarified more clearly by referring to the accompanying drawings and the embodiments described in detail later. However, the present invention is not limited to the embodiments disclosed below, but can be realized in various forms. This embodiment is only for more complete disclosure of the present invention, so as to clarify to those of ordinary skill in the technical field to which the present invention belongs. The scope of the present invention is fully shown, and the present invention is defined only by the scope of the claims. Throughout the specification, the same reference numerals denote the same structural elements.

[0081] The present invention will be specifically described below with reference to the accompanying drawings.

[0082] figure 1 It is a perspective view showing an air conditioner indoor unit according to an embodiment of the present invention. figure 2 yes fig...

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Abstract

The present invention has a suction grill four-point supported via four wires, wherein two of the wires disposed on one side are fixed to a first drum, and the other two wires disposed on the other side are fixed to a second drum, such that the two pairs of wires can be simultaneously wound or unwound via two drum motors respectively actuating the first drum and the second drum.

Description

technical field [0001] The present invention relates to a ceiling-type indoor unit of an air conditioner, and more specifically, to a ceiling-type indoor unit capable of automatically lowering or raising a suction grill. Background technique [0002] Generally speaking, an air conditioner consists of a compressor, condenser, evaporator, expander, and uses the air conditioning cycle to supply cold or hot air to a building or room. [0003] Structurally, the air conditioner is divided into a split type in which the compressor is arranged outdoors and an integrated type in which the compressor is manufactured in an integrated manner. [0004] In the split type, an indoor heat exchanger is installed in the indoor unit, an outdoor heat exchanger and a compressor are installed in the outdoor unit, and the two separate devices are connected by refrigerant piping. [0005] The integrated type is to arrange the indoor heat exchanger, the outdoor heat exchanger and the compressor in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0011F24F13/10F24F11/89F24F11/88
CPCF24F1/0047F24F13/085F24F13/084F24F13/10F24F2013/1453F24F13/20F24F2013/207F24F13/28F24F1/0011
Inventor 金炯埈
Owner LG ELECTRONICS INC
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