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Intelligent kitchen air quality detection unit, air quality detection apparatus having the same, and intelligent kitchen air quality detection method

A technology for air quality detection and smart kitchen, applied in instruments, computer control, simulators, etc., can solve the problems of incomplete purification, waste of energy purification efficiency, etc., and achieve the effect of saving energy

Inactive Publication Date: 2016-10-26
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an intelligent kitchen air quality detection unit, an air quality detection device with the unit and an intelligent kitchen air quality detection method, the purpose of which is to solve the incomplete purification existing in the existing kitchen air detection system and method , waste of energy and low purification efficiency

Method used

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  • Intelligent kitchen air quality detection unit, air quality detection apparatus having the same, and intelligent kitchen air quality detection method
  • Intelligent kitchen air quality detection unit, air quality detection apparatus having the same, and intelligent kitchen air quality detection method
  • Intelligent kitchen air quality detection unit, air quality detection apparatus having the same, and intelligent kitchen air quality detection method

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Embodiment 1

[0087] like figure 1 As shown, the present embodiment proposes that the smart kitchen air quality detection unit includes a gas collection circuit 1 and a control circuit 2, and the gas collection signal output terminal of the gas collection circuit 1 is connected to the gas collection signal input terminal of the control circuit 2;

[0088] The gas collection circuit 1 is used to collect the concentration of combustible gas and non-combustible substances inside the kitchen;

[0089] The control circuit 2 is used to control the air conditioner hood, gas valve and windows by judging the concentration of combustible gas and non-combustible substances.

[0090] The invention detects the concentration of combustible gas and non-combustible substances that may cause safety hazards in the kitchen, and controls the state of the air conditioner hood and windows according to the concentration. The control process can be close-range control or remote control. Thoroughly and effectively...

Embodiment 2

[0122] Such as Figure 7 As shown, this embodiment proposes an air quality detection device with the above-mentioned smart kitchen air quality detection unit, the device includes a housing and a display screen 18, the smart kitchen air detection unit is installed inside the housing, and the display screen 18 is fixed On the outside of the shell, it is used to display different levels and colors of different alarm messages.

[0123] In this embodiment, the above-mentioned air quality detection unit is integrated into one device. The device can be fixed at any position in the kitchen, or it can be portable, and can detect the air at any position inside the kitchen to achieve all-round safety protection.

[0124] This embodiment can also display the colors, values ​​and information of different alarm modes in the air quality detection unit, so that the user can know the air quality inside the kitchen in time.

Embodiment 3

[0126] This embodiment proposes a smart kitchen air quality detection method, the method comprising:

[0127] A gas collection step for collecting the concentration of combustible gases and non-combustible substances inside the kitchen;

[0128] The control procedure is used to control the air conditioner hood, gas valve and windows through the judgment of the concentration of combustible gas and non-combustible substances.

[0129] In this embodiment, the concentration of flammable gases and non-combustible substances that may cause safety hazards in the kitchen is detected, and the state of the air conditioner hood and windows is controlled according to the concentration. The control process can be close-range control or remote control. It can thoroughly and effectively purify the kitchen environment. When the gas concentration is within a safe range, the air conditioner hood and windows can be uncontrolled or placed in low-power working conditions to save energy.

[0130] ...

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Abstract

The invention, which relates to the kitchen air quality detection field, relates to an intelligent kitchen air quality detection unit, an air quality detection apparatus having the same, and an intelligent kitchen air quality detection method, so that problems that purification is not carried out completely, the energy is wasted and the purification efficiency is low according to the existing kitchen air detection system and method can be solved. The detection unit comprises a gas collection circuit and a control circuit; the gas collection circuit is used for collecting concentrations of combustible gas and non-combustible objects inside a kitchen and; and the control circuit is used for controlling an air-conditioning smoke machine, an air valve and a window according to determination on the concentrations of combustible gas and non-combustible objects. According to the invention, the concentrations of combustible gas and a non-combustible object that may cause a potential safety hazard inside a kitchen are detected; and according to the concentrations, the states of the air-conditioning smoke machine and the window are controlled, wherein the control way can be a short-distance control way or a remote control way. Therefore, a kitchen environment can be purified effectively and completely.

Description

technical field [0001] The invention relates to the field of kitchen air quality detection. Background technique [0002] The air pollution in the kitchen mainly comes from carbon monoxide and carbon dioxide produced by kitchen fumes, smog and combustion; there are also organic substances such as formaldehyde and benzene produced by furniture decoration. If inhaled too much, it will seriously affect people's health, and even breed diseases. As a result, many devices capable of detecting the air quality of the kitchen have been produced on the market, and the most common one is to embed a system capable of air detection in the range hood. [0003] The announcement number is: CN203489332U, and the name of the invention is: range hood with ventilation function. The switch and the ultra-low speed governor control the intermittent low-speed ventilation of the fan system, which can exhaust the residual smoke in the kitchen, prevent the backflow of oily smoke, and at the same tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 翁春桃李可周技锋张海湘栾春
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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