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Indoor unit of air conditioner

A technology for indoor units and air conditioners, which is applied to air conditioning systems, space heating and ventilation, heating methods, etc., can solve the problems of no heater for exhaust air heating, cumbersome disassembly work, and difficult after-sales service operations. The effect of easy work and improved work efficiency

Inactive Publication Date: 2009-07-15
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] That is to say, in the air conditioner of the prior art, since it is necessary to fix and combine a plurality of components arranged inside the control box 24 by screws, the disassembly work is cumbersome.
[0016] In addition, in the air conditioner indoor unit of the prior art, since there is no heater for heating the exhaust air, it brings difficulties to the heating operation.
In addition, since the above-mentioned partition plate 22 and the fan casing 30 are integrally formed, it brings difficulties to after-sales service operations.

Method used

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

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Embodiment Construction

[0066] Embodiments of the air conditioner indoor unit of the present invention will be described in detail below with reference to the accompanying drawings.

[0067] image 3 A perspective view showing the appearance structure of the indoor unit of the air conditioner according to the embodiment of the present invention. Figure 4 An exploded oblique view showing the structure of the indoor unit of the air conditioner according to the embodiment of the present invention. Figure 5 An oblique view showing the internal structure of an embodiment of the present invention.

[0068] Figure 6 A perspective view of a heater according to an embodiment of the present invention is shown. Figure 7 An exploded oblique view showing the installed state of the heater and the inside of the control box according to the embodiment of the present invention. Figure 8 A plan view showing a separated state of the upper panel of the air conditioner indoor unit of the present invention. Fig...

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Abstract

The present invention provides an indoor unit of an air conditioner in which components inside a control box can be easily disassembled. The above-mentioned indoor unit includes: an upper panel, a partition, a control box, a heater and a fan assembly. The back side of the above-mentioned control box is formed with a heater installation opening; the above-mentioned circuit board is fixed on the above-mentioned partition by a circuit board installation device, and the above-mentioned circuit board installation device is composed of a right side fixing protrusion, a right side fixing groove, a left side fixing protrusion and a forming part constitute. According to the indoor unit of the air conditioner of the present invention having the above-mentioned structure, it is possible to facilitate the installation of components installed in the control box and effectively utilize the internal space of the control box.

Description

technical field [0001] The present invention relates to an air conditioner; furthermore, it relates to an indoor unit (INDOOR UNIT FOR AIR CONDITIONER) of an air conditioner that can bring the following effects: a control box arranged at the lower part of the upper panel is formed with a heater that can enter and exit The heater installation opening can easily install the circuit board provided with the electronic components on one side of the partition by the circuit board mounting device. Background technique [0002] Generally speaking, an air conditioner is a cooling / heating machine installed on a space or wall in an office or family room to cool or heat the room; the above-mentioned air conditioner is composed of a compressor, a condenser, an expansion valve, an evaporation A machine that performs a series of refrigeration cycles. [0003] In particular, air conditioners are classified into outdoor units and indoor units. The above-mentioned outdoor unit (also called ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/02F24F1/00
Inventor 全正勇
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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