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Air conditioner with antenna unit for human detection

A technology for air conditioning and human detection, applied in space heating and ventilation details, control input involving users/components, applications, etc., can solve resolution reduction, inconvenient terminal equipment, and inability to accurately detect human movements and personnel Number and other issues to achieve the effect of reducing production costs

Inactive Publication Date: 2017-07-14
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The above-mentioned conventional human body detection sensor or device has the inconvenience that the user has to carry the terminal equipment, and in the case of infrared detection, there is a problem that the resolution is significantly reduced, and the movement of the human body and the number of people cannot be accurately detected.

Method used

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  • Air conditioner with antenna unit for human detection
  • Air conditioner with antenna unit for human detection
  • Air conditioner with antenna unit for human detection

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Embodiment Construction

[0038] Next, preferred embodiments of the present invention will be described with reference to the drawings.

[0039] figure 1 is a perspective view showing the indoor unit 10 of the air conditioner, figure 2 is a perspective view showing the outdoor unit 20 . image 3 It is a diagram showing a schematic configuration of the indoor unit 10 and the outdoor unit 20 .

[0040] Below, refer to Figure 1 to Figure 3 , an air-conditioning apparatus according to an embodiment of the present invention will be described.

[0041] An air conditioner according to an embodiment of the present invention includes an indoor unit 10 and an outdoor unit 20 . In addition, the above air conditioning device may include a four-way valve 240 .

[0042] refer to figure 1 and image 3 , the indoor unit 10 may include an indoor heat exchanger 150 and an indoor fan 160 . The indoor unit 10 further includes an indoor unit casing 11 , and the indoor heat exchanger 150 and the indoor fan 160 are...

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Abstract

The present invention provides an air conditioning device, which includes: an indoor unit including an indoor heat exchanger, an indoor fan and an indoor unit casing, an outdoor unit including a compressor, an outdoor heat exchanger, an outdoor expansion valve and The outdoor machine casing, the human body detection antenna unit, which is used to detect the movement of the human body or the number of people in the space where the above-mentioned indoor unit is provided; the above-mentioned human body detection antenna unit includes: a plurality of array antennas, a housing, and the outer surface The above-mentioned multiple array antennas, transceivers (transceiver), which receive radio signals from the above-mentioned multiple array antennas or transmit radio wave signals to the multiple array antennas, and switches, which enable the above-mentioned multiple antenna arrays to selectively communicate with the above-mentioned transceiver connected to the device.

Description

technical field [0001] The present invention relates to an air conditioner, and more specifically, to an air conditioner having a human body detection antenna unit for detecting the movement of a human body or the number of people in an indoor space. Background technique [0002] Generally, an air conditioning device is a device that cools or heats an indoor space by performing processes of compressing, condensing, expanding, and evaporating a refrigerant. [0003] Recently, energy saving proposals due to global warming have become a hot topic, and various methods for realizing efficient energy consumption of energy consuming devices have been proposed in the past. [0004] From such a point of view of energy saving, there has been proposed a method in which an air conditioner detects the movement of a person or a human body in a room to control temperature. [0005] On the other hand, conventional air-conditioning apparatuses can be classified into the following two system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/02
CPCF24F2120/10F24F2120/12F24F2120/14F24F13/20F24F11/70F24F11/84F24F11/79F24F11/46F24F11/30F24F2013/207
Inventor 李仲根朴根国李柱完徐大根赵淳行
Owner LG ELECTRONICS INC
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