CN111059067A - Gesture induction control air conditioner fan and control method thereof - Google Patents
Gesture induction control air conditioner fan and control method thereof Download PDFInfo
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- CN111059067A CN111059067A CN201910960504.0A CN201910960504A CN111059067A CN 111059067 A CN111059067 A CN 111059067A CN 201910960504 A CN201910960504 A CN 201910960504A CN 111059067 A CN111059067 A CN 111059067A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
Abstract
The invention discloses a gesture induction control air conditioner fan and a control method thereof, wherein the control method comprises a control circuit, an infrared transmitting circuit, an infrared receiving circuit and a motor driving circuit; the control circuit is respectively connected with the infrared transmitting circuit, the infrared receiving circuit and the motor driving circuit, the control circuit controls the infrared transmitting circuit to transmit infrared transmitting signals, the infrared receiving circuit is used for receiving the infrared transmitting signals, and outputting control signals to the motor driving circuit according to the pulse number and the pulse width of the received infrared transmitting signals to drive the motor to work. This application is through setting up adult mode and children mode, and the action through the gesture and the duration that keeps of gesture when adult mode realize the stepless speed regulation of temperature and wind direction, carry out work according to the mode of adjusting when children mode, and control mode is simple, and the controller of saving satisfies different demands more easily.
Description
Technical Field
The invention relates to the technical field of air conditioning fans, in particular to a gesture induction control air conditioning fan and a control method thereof.
Background
At present, air conditioning fans on the market are more prone to key adjustment in contact and have better modes
Is single and can not realize stepless regulation of wind speed and blowing direction. In the aspect of wind speed, the wind speed of the air conditioning fan on the market is adjusted by taking 1 degree as a unit, and the air conditioning fan is not humanized enough, so that sometimes, a user can feel hot when rising and cool when falling; for the blowing direction, two modes of up-down wind sweeping and left-right wind sweeping are mostly adopted, and the two modes are both in a key type, so that the control on the wind direction is single and is relatively complex.
Therefore, how to realize the stepless speed regulation of the temperature and the wind direction of the air conditioning fan and give people a comfortable temperature feeling is a problem to be solved urgently at present.
Disclosure of Invention
The invention aims to provide a gesture induction control air conditioner fan and a control method thereof, which are set in an adult mode and a child mode, realize stepless speed regulation of temperature and wind direction through gesture actions and gesture keeping duration in the adult mode, work in the child mode in an adjusted mode, have a simple control mode, save a controller and easily meet different requirements.
The above object of the present invention is achieved by the following technical solutions:
a control method for controlling an air conditioner fan through gesture induction comprises the following steps:
s1, electrifying, and entering a recording working mode;
s2, detecting whether the working mode of the air conditioner fan is an adult mode, if so, entering the next step, and if not, turning to S9;
s3, detecting whether the number of the gestures reaches a first set value, if so, entering the next step, and if not, turning to S5;
s4, adjusting the entering wind speed;
s5, detecting whether the number of the gestures reaches a second set value, if so, entering the next step, and if not, turning to S7;
s6, adjusting the left wind direction and the right wind direction;
s7, detecting whether the number of the gestures reaches a third set value, if so, entering the next step, and if not, turning to S9;
s8, entering the vertical wind direction adjustment;
s9, detecting whether the number of the gestures reaches a fourth set value, if so, entering the next step, and if not, turning to S2;
s10, switching the working mode, and turning to S2;
s11, entering the child mode, and turning to S9.
The invention is further configured to: in step S4, the method includes the steps of:
s41, detecting whether the shielding duration is greater than a first time set value, if so, entering the next step, and if not, turning to S5;
s42, judging whether the wind speed is increased by the last wind speed adjustment, if so, entering the next step, and if not, turning to S44;
s43, correspondingly reducing the wind speed according to the shielding duration, and turning to S41;
and S44, correspondingly increasing the wind speed according to the shielding duration, and turning to S41.
The invention is further configured to: in step S6, the method includes the steps of:
s61, detecting whether the shielding duration is greater than a second time set value, if so, entering the next step, and if not, turning to S7;
s62, judging whether the previous wind direction adjustment is leftward adjustment, if so, entering the next step, and if not, turning to S64;
s63, correspondingly adjusting the wind direction to the right according to the shielding duration, and turning to S61;
and S64, correspondingly adjusting the wind direction to the left according to the shielding time length, and turning to S61.
The invention is further configured to: in step S8, the method includes the steps of:
s81, detecting whether the shielding duration is greater than a third time set value, if so, entering the next step, and if not, turning to S9;
s82, judging whether the last wind direction adjustment is upward adjustment, if so, entering the next step, and if not, turning to S84;
s83, correspondingly adjusting the wind direction to be downward according to the shielding duration, and turning to S81;
and S84, correspondingly adjusting the wind direction to be upward according to the shielding time length, and turning to S81.
The invention is further configured to: the first set value, the second set value, and the third set value are equal or unequal.
The invention is further configured to: the first set value, the second set value and the third set value are respectively not equal to the fourth set value.
The invention is further configured to: and recording the current working mode, and entering the current working mode when the power is turned on next time.
The above object of the present invention is also achieved by the following technical solutions:
a gesture induction control air-conditioning fan comprises a control circuit, an infrared transmitting circuit, an infrared receiving circuit and a motor driving circuit; the control circuit is respectively connected with the infrared transmitting circuit, the infrared receiving circuit and the motor driving circuit, the control circuit controls the infrared transmitting circuit to transmit infrared transmitting signals, the infrared receiving circuit is used for receiving the infrared transmitting signals, and outputting control signals to the motor driving circuit according to the pulse number and the pulse width of the received infrared transmitting signals to drive the motor to work.
The invention is further configured to: the infrared transmitting circuit comprises a switch circuit and an infrared transmitting tube, and when the switch circuit is switched on, the infrared transmitting tube transmits an infrared transmitting signal according to a control signal output by the control circuit; the infrared receiving circuit comprises an infrared receiving tube and an amplifying circuit, and when the infrared receiving tube receives an infrared transmitting signal, the amplifying circuit converts the received signal into a low level signal and transmits the low level signal to the control circuit. When the infrared receiving tube does not receive the infrared transmitting signal, the amplifying circuit transmits a high level signal to the control circuit.
The invention is further configured to: the motor driving circuit comprises a power tube output circuit and is used for controlling the rotation of the motor according to the control signal output by the control circuit.
Compared with the prior art, the invention has the beneficial technical effects that:
1. the effect of gesture control is achieved by arranging the infrared transmitting and receiving tube;
2. furthermore, the number of the signals received by the infrared receiving tubes is set, so that the control mode of the air-conditioning fan is switched, and the control mode of the air-conditioning fan, the wind speed and the wind direction are adjusted;
3. furthermore, according to the time length of the infrared receiving tube for receiving the signals and the speed or the wind direction of the wind speed adjusting device, the stepless adjustment of the wind speed and the wind direction is achieved, and the requirements of different people on the temperature are fully met.
Drawings
FIG. 1 is a control flow diagram of an embodiment of the present invention;
FIG. 2 is a schematic circuit diagram of an embodiment of the present invention;
FIG. 3 is a circuit schematic of an embodiment of the present invention;
fig. 4 and 5 are schematic diagrams of a driving circuit according to an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed description of the invention
The invention discloses a gesture induction control air conditioner fan, which comprises a control circuit, an infrared transmitting circuit, an infrared receiving circuit and a motor driving circuit, wherein the control circuit is connected with the infrared transmitting circuit; the control circuit is respectively connected with the infrared transmitting circuit, the infrared receiving circuit and the motor driving circuit, the control circuit controls the infrared transmitting circuit to transmit infrared transmitting signals, the infrared receiving circuit is used for receiving the infrared transmitting signals, and outputting control signals to the motor driving circuit according to the pulse number and the pulse width of the received infrared transmitting signals to drive the motor to work.
Specifically, as shown in fig. 3, the infrared emitting circuit includes a switching circuit and an infrared emitting tube, the switching circuit includes a transistor Q1, a base of the transistor Q1 is connected to one output terminal of the control circuit, a collector thereof is connected to a positive electrode of the power supply through the infrared emitting tube and a resistor R2, and an emitter thereof is connected to the power ground.
The control circuit outputs a control signal to control the conduction and the cut-off of the triode Q1, thereby controlling the emission of the infrared emission tube.
When the switch circuit is switched on, the infrared transmitting tube transmits an infrared transmitting signal according to a control signal output by the control circuit; the infrared receiving circuit comprises an infrared receiving tube and an amplifying circuit, and when the infrared receiving tube receives an infrared transmitting signal, the amplifying circuit converts the received signal into a low level signal and transmits the low level signal to the control circuit. When the infrared receiving tube does not receive the infrared transmitting signal, the amplifying circuit transmits a high level signal to the control circuit.
Specifically, the infrared receiving circuit comprises an infrared receiving tube and an amplifying circuit, the infrared receiving tube and the infrared transmitting tube are arranged in opposite directions, the infrared receiving tube cannot receive infrared signals transmitted by the infrared transmitting tube under the condition of no external interference, and when a human hand is sheltered, the infrared transmitting signals are reflected by the human hand and received by the infrared receiving tube.
The input end of the infrared receiving tube is connected with the positive electrode of a power supply through a resistor R3, the base of a triode Q2 of the amplifying circuit is connected through a capacitor C4, the base of the triode Q2 is also connected with the positive electrode of the power supply through a resistor R4, the collector of the triode Q2 is connected with the positive electrode of the power supply through a resistor R6, the collector of the triode Q5 is connected with the triode Q3 through a capacitor C5, the emitter of the triode Q2 is connected with the power ground, the base of the triode Q3 is also connected with the power ground through a resistor R7, the collector of the triode Q2 is connected with one input end of the control circuit and is connected with the positive electrode of the power supply through a resistor R9, the triodes Q.
The control circuit comprises a control chip U1, outputs control signals to control the infrared transmitting tube to transmit infrared signals, receives infrared receiving signals received by the infrared receiving tube, outputs driving signals to the motor driving circuit according to the pulse width and the pulse number of the infrared receiving signals, and controls the mode conversion, the wind speed and the wind direction adjustment of the air-conditioning fan.
The motor driving circuit comprises a power tube output circuit and is used for controlling the rotation of the motor according to the control signal output by the control circuit. As shown in fig. 4 and 5, a motor control signal is output in accordance with a control signal of the control circuit.
Detailed description of the invention
The invention discloses a control method for controlling an air conditioner fan through gesture induction, which comprises the following steps of:
s1, electrifying, and entering a recording working mode;
s2, detecting whether the working mode of the air conditioner fan is an adult mode, if so, entering the next step, and if not, turning to S11;
s3, detecting whether the number of the gestures reaches a first set value, if so, entering the next step, and if not, turning to S5;
s4, adjusting the entering wind speed;
s5, detecting whether the number of the gestures reaches a second set value, if so, entering the next step, and if not, turning to S7;
s6, adjusting the left wind direction and the right wind direction;
s7, detecting whether the number of the gestures reaches a third set value, if so, entering the next step, and if not, turning to S9;
s8, entering the vertical wind direction adjustment;
s9, detecting whether the number of the gestures reaches a fourth set value, if so, entering the next step, and if not, turning to S2;
s10, switching the working mode, and turning to S2;
s11, entering the child mode, and turning to S9.
In one embodiment of the present application, step S4 includes the following steps:
s41, detecting whether the shielding duration is greater than a first time set value, if so, entering the next step, and if not, turning to S5;
s42, judging whether the wind speed is increased by the last wind speed adjustment, if so, entering the next step, and if not, turning to S44;
s43, correspondingly reducing the wind speed according to the shielding duration, and turning to S41;
and S44, correspondingly increasing the wind speed according to the shielding duration, and turning to S41.
In one embodiment of the present application, step S6 includes the following steps:
s61, detecting whether the shielding duration is greater than a second time set value, if so, entering the next step, and if not, turning to S7;
s62, judging whether the previous wind direction adjustment is leftward adjustment, if so, entering the next step, and if not, turning to S64;
s63, correspondingly adjusting the wind direction to the right according to the shielding duration, and turning to S61;
and S64, correspondingly adjusting the wind direction to the left according to the shielding time length, and turning to S61.
In one embodiment of the present application, step S8 includes the following steps:
s81, detecting whether the shielding duration is greater than a third time set value, if so, entering the next step, and if not, turning to S9;
s82, judging whether the last wind direction adjustment is upward adjustment, if so, entering the next step, and if not, turning to S84;
s83, correspondingly adjusting the wind direction to be downward according to the shielding duration, and turning to S81;
and S84, correspondingly adjusting the wind direction to be upward according to the shielding time length, and turning to S81.
In an embodiment of the present application, the first set value, the second set value and the third set value are equal or unequal, and the first set value, the second set value and the third set value are respectively unequal to the fourth set value.
In one embodiment of the present application, the first set point, the second set point, the third set point are equal to 3, and the fourth set point are equal to 5.
In a specific embodiment of the present application, the method further includes recording the current operating mode, and entering the current operating mode when the power is turned on next time.
In one embodiment of the present application, the default operating mode is entered upon each power-up, such as setting the default mode to adult mode.
In one embodiment of the present application, the first time setting, the second time setting, and the third time setting are equal or unequal.
The application comprises two stepless adjustments: respectively carrying out stepless regulation on the wind speed and the blowing direction; the wind speed control method is characterized by comprising the following steps of controlling by two paths of output signals in a schematic diagram respectively, defaulting to stepless regulation of the wind speed after entering an adult mode, judging whether a shielding object input signal exists through a control circuit, entering the stepless regulation if a shielding signal is input for a long time, moving the shielding object away and fixing the wind speed if the shielding time is longer and the wind speed is larger, and changing the stepless regulation to reverse regulation after the shielding is carried out again; shielding the infrared geminate transistors back and forth for 3 times, then entering air blowing direction stepless adjustment, entering the air blowing direction adjustment, then being the same as the air speed adjustment, judging whether a shielding object input signal exists through a control circuit, if a shielding signal for a long time is input, entering the stepless adjustment, defaulting the air blowing direction stepless adjustment to be the stepless adjustment from left to right, moving the shielding object away, fixing the air direction, after re-shielding, performing the top-to-bottom stepless adjustment, turning back if shielding again, and converting the stepless adjustment from left to right into the top-to-bottom stepless adjustment; both the wind speed regulation and the wind direction regulation are regulation in an adult mode, and the child mode is invalid.
The present application includes two modes: waving one hand once, the air conditioner is in an adult mode and is used by corresponding adults, and the air speed and the direction of the air conditioner fan can be adjusted in the adult mode to meet the requirements of the adults; after the wind speed and the direction are adjusted in the adult mode, the infrared geminate transistors are shielded back and forth for 5 times, and the adult mode is started, wherein the wind speed and the direction are fixed in the adult mode, and if the child mode is to be released, an adult needs to shield the infrared geminate transistors back and forth for 5 times; the mode has the advantages that children can be prevented from adjusting the air conditioning fan by themselves, the adjusted wind speed and direction are improper, the cold catching is caused, the wind speed and direction of the air conditioning fan are controlled in hands of adults, and parents feel relieved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A control method for controlling an air conditioner fan through gesture induction is characterized in that: the method comprises the following steps:
s1, electrifying, and entering a recording working mode;
s2, detecting whether the working mode of the air conditioner fan is an adult mode, if so, entering the next step, and if not, turning to S9;
s3, detecting whether the number of the gestures reaches a first set value, if so, entering the next step, and if not, turning to S5;
s4, adjusting the entering wind speed;
s5, detecting whether the number of the gestures reaches a second set value, if so, entering the next step, and if not, turning to S7;
s6, adjusting the left wind direction and the right wind direction;
s7, detecting whether the number of the gestures reaches a third set value, if so, entering the next step, and if not, turning to S9;
s8, entering the vertical wind direction adjustment;
s9, detecting whether the number of the gestures reaches a fourth set value, if so, entering the next step, and if not, turning to S2;
s10, switching the working mode, and turning to S2;
s11, entering the child mode, and turning to S9.
2. The control method for controlling the air conditioner fan through gesture sensing as claimed in claim 1, wherein the control method comprises the following steps: in step S4, the method includes the steps of:
s41, detecting whether the shielding duration is greater than a first time set value, if so, entering the next step, and if not, turning to S5;
s42, judging whether the wind speed is increased by the last wind speed adjustment, if so, entering the next step, and if not, turning to S44;
s43, correspondingly reducing the wind speed according to the shielding duration, and turning to S41;
and S44, correspondingly increasing the wind speed according to the shielding duration, and turning to S41.
3. The control method for controlling the air conditioner fan through gesture sensing as claimed in claim 1, wherein the control method comprises the following steps: in step S6, the method includes the steps of:
s61, detecting whether the shielding duration is greater than a second time set value, if so, entering the next step, and if not, turning to S7;
s62, judging whether the previous wind direction adjustment is leftward adjustment, if so, entering the next step, and if not, turning to S64;
s63, correspondingly adjusting the wind direction to the right according to the shielding duration, and turning to S61;
and S64, correspondingly adjusting the wind direction to the left according to the shielding time length, and turning to S61.
4. The control method for controlling the air conditioner fan through gesture sensing as claimed in claim 1, wherein the control method comprises the following steps: in step S8, the method includes the steps of:
s81, detecting whether the shielding duration is greater than a third time set value, if so, entering the next step, and if not, turning to S9;
s82, judging whether the last wind direction adjustment is upward adjustment, if so, entering the next step, and if not, turning to S84;
s83, correspondingly adjusting the wind direction to be downward according to the shielding duration, and turning to S81;
and S84, correspondingly adjusting the wind direction to be upward according to the shielding time length, and turning to S81.
5. The control method for controlling the air conditioner fan through gesture sensing as claimed in claim 1, wherein the control method comprises the following steps: the first set value, the second set value, and the third set value are equal or unequal.
6. The control method for controlling the air conditioner fan through gesture sensing as claimed in claim 1, wherein the control method comprises the following steps: the first set value, the second set value and the third set value are respectively not equal to the fourth set value.
7. The control method for controlling the air conditioner fan through gesture sensing as claimed in claim 1, wherein the control method comprises the following steps: and recording the current working mode, and entering the current working mode when the power is turned on next time.
8. The utility model provides a gesture sensing control air cooler which characterized in that: comprises a control circuit, an infrared transmitting circuit, an infrared receiving circuit and a motor driving circuit; the control circuit is respectively connected with the infrared transmitting circuit, the infrared receiving circuit and the motor driving circuit, the control circuit controls the infrared transmitting circuit to transmit infrared transmitting signals, the infrared receiving circuit is used for receiving the infrared transmitting signals, and outputting control signals to the motor driving circuit according to the pulse number and the pulse width of the received infrared transmitting signals to drive the motor to work.
9. The gesture-sensitive air conditioner fan of claim 8, wherein: the infrared transmitting circuit comprises a switch circuit and an infrared transmitting tube, and when the switch circuit is switched on, the infrared transmitting tube transmits an infrared transmitting signal according to a control signal output by the control circuit; the infrared receiving circuit comprises an infrared receiving tube and an amplifying circuit, and when the infrared receiving tube receives an infrared transmitting signal, the amplifying circuit converts the received signal into a low level signal and transmits the low level signal to the control circuit; when the infrared receiving tube does not receive the infrared transmitting signal, the amplifying circuit transmits a high level signal to the control circuit.
10. The gesture-sensitive air conditioner fan of claim 8, wherein: the motor driving circuit comprises a power tube output circuit and is used for controlling the rotation of the motor according to the control signal output by the control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910960504.0A CN111059067B (en) | 2019-10-10 | 2019-10-10 | Gesture induction control air conditioner fan and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910960504.0A CN111059067B (en) | 2019-10-10 | 2019-10-10 | Gesture induction control air conditioner fan and control method thereof |
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| CN111059067A true CN111059067A (en) | 2020-04-24 |
| CN111059067B CN111059067B (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910960504.0A Active CN111059067B (en) | 2019-10-10 | 2019-10-10 | Gesture induction control air conditioner fan and control method thereof |
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| CN103576861A (en) * | 2013-11-18 | 2014-02-12 | 谢元澄 | Non-touch gesture control system |
| CN105807624A (en) * | 2016-05-03 | 2016-07-27 | 惠州Tcl移动通信有限公司 | Method for controlling intelligent home equipment through VR equipment and VR equipment |
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| CN111059067B (en) | 2021-09-07 |
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