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Indoor unit of air conditioner

A technology for indoor units and heat exchangers, which is applied in air-conditioning systems, space heating and ventilation, heating methods, etc., can solve problems such as reducing product approval, adverse effects on sales, and affecting the appearance of indoor units 1, so as to increase recognition and improve Effect of appearance, sales improvement

Inactive Publication Date: 2009-10-07
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Since the hinge 18 protrudes upward from the upper part of the front case 12 and the front door 15, it affects the appearance of the indoor unit 1
[0013] This aesthetic flaw reduces product acceptance and adversely affects sales

Method used

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  • Indoor unit of air conditioner
  • Indoor unit of air conditioner
  • Indoor unit of air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used throughout the figures for identical or similar parts.

[0033] image 3 An exploded perspective view showing an indoor unit of an air conditioner according to the present invention.

[0034] see image 3 , the indoor unit 100 of the air conditioner according to the present invention includes: a rear frame 300 in which an indoor heat exchanger 320 and a ventilation unit 340 are arranged, a front frame 200 connected to the front of the rear frame 300 , a front frame connected to the front of the front frame 200 a connected front cover 440 , and a front door 400 covering the front frame 200 and the front cover 440 . Here, the rear frame 300 and the front frame 200 may be integrally formed to form a single-body outer case. Accordingly, the assembly of the front ...

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PUM

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Abstract

An indoor unit for an air conditioner is provided to make appearance of an outer case look better because an upper surface of a hinge cover, and an upper surface of the front door and the outer case are formed in the same surface by mounting a hinge in a hinge mounting groove and shielding an upper surface of the hinge mounting groove by a hinge cover. An indoor unit for an air conditioner comprises an outer case, a front door(400), a front frame(200) and a hinge(600). The front door selectively shields the front of the outer case. The front frame is equipped in a rear side of the front door, and forms a front part of the outer case. The hinge is fixed on an upper surface of the front frame, and equipped so that the front door is rotated. A hinge mounting groove is formed on an upper surface of the outer case and the front door by being sunken downwardly.

Description

technical field [0001] The present invention relates to an indoor unit of an air conditioner, and more particularly to an indoor unit of an air conditioner having a hinge portion for fixing a front door, and the hinge portion does not protrude outward in order to maintain a neat appearance. Background technique [0002] An air conditioner is a household appliance used to control the temperature and humidity of an indoor space to make the user's indoor life pleasant. [0003] Specifically, air conditioners are installed in cars, offices, and homes to maintain a cooled or heated environment, and circulate a refrigerant that exchanges heat with indoor air in compression, condensation, expansion, and evaporation steps of a refrigeration cycle. [0004] Air conditioners are generally divided into split air conditioners and integral air conditioners. A split type air conditioner has an outdoor unit installed outdoors and an indoor unit installed indoors, where the outdoor unit ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F13/20
CPCF16B12/10F24F13/20F24F2221/26F24F1/005
Inventor 梁时泰
Owner LG ELECTRONICS INC