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A gesture sensing control air conditioner fan and its control method
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A gesture sensing and control method technology, applied in the field of air-conditioning fans, can solve the problems of insufficient humanization, cumbersomeness, and single wind direction control.
Active Publication Date: 2021-09-07
SHENZHEN ASCHIP TECH CO LTD
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Problems solved by technology
[0003] It is single and cannot realize stepless adjustment of wind speed and blowing direction
As for the wind speed, the wind speed of the air-conditioning fans on the market is adjusted in units of 1 degree, which is not user-friendly, and sometimes people feel hot when it is raised by one degree, and cool when it is lowered by one degree; Most of the blowing direction adopts two methods of up and down sweeping and left and right sweeping, and they are all button-type. The control of the wind direction is single and cumbersome
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specific Embodiment approach 1
[0051] A gesture sensing control air-conditioning fan of the present invention, such as figure 2 As shown, it includes a control circuit, an infrared transmitting circuit, an infrared receiving circuit, and a motor drive circuit; the control circuit is respectively connected with the infrared transmitting circuit, the infrared receiving circuit, and the motor driving circuit, and the control circuit controls the infrared transmitting circuit to emit infrared transmitting signals, and the infrared receiving circuit It is used to receive infrared transmission signals, and output control signals to the motor drive circuit according to the pulse number and pulse width of the received infrared transmission signals to drive the motor to work.
[0052] Specifically, such as image 3 As shown, the infrared emission circuit includes a switch circuit and an infrared emission tube. The switch circuit includes a triode Q1. The base of the triode Q1 is connected to an output terminal of t...
specific Embodiment approach 2
[0060] A control method for controlling an air-conditioning fan by gesture sensing of the present invention, such as figure 1 shown, including the following steps:
[0061] S1. Power on and enter the recording mode;
[0062] S2. Detect whether the working mode of the air-conditioning fan is an adult mode, if so, go to the next step, if not, go to S11;
[0063] S3. Detect whether the number of gestures reaches the first set value, if so, go to the next step, if not, turn to S5;
[0064] S4, enter the wind speed adjustment;
[0065] S5. Detect whether the number of gestures reaches the second set value, if so, go to the next step, if not, turn to S7;
[0066] S6, enter left and right wind direction adjustment;
[0067] S7. Detect whether the number of gestures reaches the third set value, if so, go to the next step, if not, turn to S9;
[0068] S8, enter the up and down wind direction adjustment;
[0069] S9. Detect whether the number of gestures reaches the fourth set val...
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Abstract
The invention discloses a gesture induction control air conditioner fan and a control method thereof, comprising a control circuit, an infrared transmitting circuit, an infrared receiving circuit, and a motor driving circuit; The circuit controls the infrared transmitting circuit to transmit infrared transmitting signals, and the infrared receiving circuit is used to receive the infrared transmitting signals, and output control signals to the motor drive circuit according to the pulse number and pulse width of the received infrared transmitting signals to drive the motor to work. This application sets the adult mode and child mode. In the adult mode, the temperature and wind direction can be adjusted steplessly through the action of the gesture and the duration of the gesture. In the child mode, it works according to the adjusted method. The control method is simple and saves money. The controller is easier to meet different needs.
Description
technical field [0001] The invention relates to the technical field of air-conditioning fans, in particular to a gesture-sensing control air-conditioning fan and a control method thereof. Background technique [0002] At present, most air-conditioning fans on the market tend to be adjusted by buttons when they are touched, and the modes are relatively [0003] It is single and cannot realize stepless adjustment of wind speed and blowing direction. As for the wind speed, the wind speed of the air-conditioning fans on the market is adjusted in units of 1 degree, which is not user-friendly, and sometimes people feel hot when it is raised by one degree, and cool when it is lowered by one degree; Most of the blowing direction adopts two methods of up and down sweeping and left and right sweeping, and they are all button-type. The control of the wind direction is single and cumbersome. [0004] Therefore, how to realize the stepless speed regulation of the temperature and wind d...
Claims
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Application Information
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