CN110703647A - Control method and system of air outlet equipment capable of adjusting swing angle range - Google Patents
Control method and system of air outlet equipment capable of adjusting swing angle range Download PDFInfo
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- CN110703647A CN110703647A CN201910984308.7A CN201910984308A CN110703647A CN 110703647 A CN110703647 A CN 110703647A CN 201910984308 A CN201910984308 A CN 201910984308A CN 110703647 A CN110703647 A CN 110703647A
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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Abstract
The invention relates to the field of household appliances, in particular to a control method of air outlet equipment with adjustable swing angle range, which comprises a control motor, a central processing unit, a communication module and a mobile terminal, wherein the mobile terminal is electrically connected with the central processing unit through the communication module; the step number starting position of the control motor is the same as the degree starting position of the swing arm, and the step number ending position of the control motor is the same as the degree ending position of the swing arm; the method comprises the following steps: step A: acquiring the output quantity of a control motor of each swing of the swing arm; and B: the mobile terminal sends the angle range to the central processing unit, and the central processing unit receives the angle range; and C: the central processing unit matches the output quantity range of the control motor according to the angle range, controls the control motor to move within the output quantity range, and the swing arm also moves at the angle corresponding to the output quantity range.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a control method and a system of air outlet equipment capable of adjusting the range of a wind swinging angle.
Background
Most of the existing household appliance air supply devices are incapable of adjusting the air supply range, such as fans and bath heaters, a small part of the fans are capable of adjusting the air supply range, the fans are all of an infrared sensing type, and the infrared sensing type fans automatically adjust the air supply range by sensing the temperature of a human body, so that the fan distribution range can be adjusted, but the fan distribution range also faces two problems, the first problem is that the cost is too high, a consumer cannot bear the high price, and the second problem is that the fan distribution range is often invalid and has large errors in occasions where a plurality of people move;
the existing air-warming bath heater has two air outlets, one is directional air outlet, the other is that an air swinging device is added at the air outlet, and the wind direction of the air outlet is changed along with the rotation of the air swinging arm. There is certain shortcoming in two kinds of modes, directional air-out, wind can only go out toward a direction, this regional high temperature that can appear facing to the air outlet certainly, and the region that needs heaied up does not obtain very fast intensification, it is also relatively poor to use experience, increase the mode of pendulum wind device, the too high problem of local temperature has been solved to a certain extent, but because pendulum wind angle is too big, can appear blowing to the region that does not need to use, the electric quantity of waste, and because the air supply is more even, the indoor intensification of rectification is just also relatively slow.
Disclosure of Invention
In view of the above drawbacks, the present invention provides a control method and system for an air outlet device capable of adjusting a swing angle range.
In order to achieve the purpose, the invention adopts the following technical scheme: a control method of air outlet equipment capable of adjusting the range of a swing air angle comprises an air outlet main machine and a swing air arm arranged at an air outlet of the air outlet main machine, and comprises a control motor, a central processing unit, a communication module and a mobile terminal, wherein the mobile terminal is electrically connected with the central processing unit through the communication module, the control motor is electrically connected with the central processing unit, and the control motor drives the swing of the swing air arm; the step number starting position of the control motor is the same as the degree starting position of the swing arm, and the step number ending position of the control motor is the same as the degree ending position of the swing arm; the method comprises the following steps: step A: acquiring the output quantity of a control motor of each swing of the swing arm; and B: the mobile terminal sends the angle range to the central processing unit, and the central processing unit receives the angle range; and C: the central processing unit matches the output quantity range of the control motor according to the angle range, controls the control motor to move within the output quantity range, and the swing arm also moves at the angle corresponding to the output quantity range.
Preferably, the control motor is a stepping motor, and in the step a, the method further includes steps a1 and a 2: step A1: measuring the maximum angle value of the swing arm from the starting position to the ending position, setting the maximum angle value as theta, measuring the total step number of the control motor from the step number starting position to the step number ending position, and setting the total step number as N; step A2: dividing the total step number of the forward control motor by the maximum value of the swinging angle of the swing arm to obtain an angle corresponding step number value, and converting the angle corresponding step number value into a calculation formula of N/theta; step A3: the central processing unit stores theta, N and N/theta.
Preferably, in the step B, the method further comprises steps B1 and B2: step B1: opening the mobile terminal, setting an angle range, and sending the angle range to the communication module by the mobile terminal; step B2: the communication module receives the angle range and sends the angle range to the central processing unit, and the central processing unit receives the angle range.
Preferably, in the step C, the method further comprises steps C1 and C2: step C1: the central processing unit multiplies the minimum value of the angle range by N/theta to obtain the step number of the control motor and find out the initial position of the swing arm; step C2: the central processing unit obtains the step number of the control motor according to the maximum value of the angle range multiplied by N/theta, and finds out the termination position of the swing arm; step C3: the central processing unit controls the swing arm to swing between the starting position and the ending position.
Preferably, before step a, the method further comprises step S: step S: and the starting position of the motor is controlled by the position sensor in an induction way.
A control system of air outlet equipment with an adjustable air swinging angle range comprises an air outlet host and an air swinging arm arranged at an air outlet of the air outlet host, and comprises a control motor, a central processing unit, a communication module and a mobile terminal, wherein the mobile terminal is electrically connected with the central processing unit through the communication module; the step number starting position of the control motor is the same as the degree starting position of the swing arm, and the step number ending position of the control motor is the same as the degree ending position of the swing arm; the central processing unit includes: the acquisition module is used for acquiring the output quantity of the control motor of each swing of the swing arm; the receiving module is used for receiving the angle range sent by the mobile terminal; the matching module is used for finding out the output range of the control motor according to the angle range; and the control module is used for controlling the motor to move within a step range and controlling the swing arm to move within an angle range.
Preferably, the control motor is a stepping motor, and the obtaining module includes: the angle measuring module is used for measuring the maximum angle of the swing arm from the starting position to the ending position; the step number measuring module is used for measuring the total step number of the control motor from a step number starting position to a step number ending position; the first calculation module is used for setting the maximum angle value as theta, setting the total step number of the control motor as N, and calculating the step number of the control motor which advances by one degree of swing of the swing arm through a formula N/theta of the step number corresponding to the angle; the central processing unit further comprises: and the storage module stores the theta, the N and the formula N/theta of the first calculation module.
Preferably, the mobile terminal includes: the angle range module is used for setting an angle range; and the sending module is used for sending the angle range to the communication module.
Preferably, the matching module comprises: and the second calculation module is used for multiplying the minimum value and the maximum value of the angle range by N/theta to obtain the step number range of the control motor and find the starting position and the ending position of the swing arm.
Preferably, the swing arm further comprises: and the position sensor is used for sensing and controlling the starting position of the motor.
The invention has the beneficial effects that: the output quantity of the control motor is obtained every time the swing arm swings, the angle range sent by the mobile terminal has a maximum value and a minimum value, the minimum value of the degree is matched with the minimum value of the output quantity of the control motor, the maximum value of the degree is matched with the maximum value of the output quantity of the control motor, the central processing unit controls the control motor to move between the minimum value of the step number and the maximum value of the step number, the rotating angle range of the swing arm is restrained, the swing arm can only rotate between the set angle ranges, a user can adjust the blowing angle range of the swing arm according to the position and the requirement of the user, when the control method is applied to the bathroom heater, the blowing range can be adjusted, the phenomenon of overhigh local temperature can not occur, the problem of no heating and electricity waste due to overlarge blowing range can not occur, the use efficiency is greatly improved, the fan has the advantages that the effect of adjustable air supply angle of the fan can be achieved, a user can set the air supply range of the fan according to own preference, the use area of shaking the head of the fan is utilized to the maximum extent, the cost is low, and the fan cannot be influenced even in a situation with many people.
Preferably, the control motor is a stepping motor, the central processing unit is an MCU processor, the central processing unit is driven by UL2003, the angle at which the swing arm can rotate is the maximum angle, the number of steps that the swing arm can rotate once is calculated by measuring the total number of steps of the control motor and the maximum angle of the swing arm, when the user operates the mobile terminal to send an angle range, the central processing unit can match the minimum value of the angle range to the step position of the motor to obtain an initial position, and then match the maximum value of the angle range to the step position of the motor to obtain an end position, the central processing unit controls the swing arm to swing between the initial position and the end position, the method realizes that the angle range is adjustable, the number of steps of the control motor is very accurate, and the calculated angle is also very accurate.
Preferably, the mobile terminal is a mobile phone, the mobile phone is provided with APP software, the APP software can set an angle range, that is, a minimum angle value and a maximum angle value, such as 10 ° to 60 °, are set, the set angle range is sent to the communication module, and the communication module sends the angle range to the central processing unit.
Drawings
FIG. 1 is an overall flow chart of the present invention;
fig. 2 is an overall framework diagram of the present invention.
Wherein: the mobile terminal comprises a control motor 100, a central processing unit 200, a communication module 300, a mobile terminal 400, an acquisition module 210, a receiving module 220, a matching module 230, a control module 240, an angle measuring module 211, a step number measuring module 212, a first calculating module 213, a storage module 250, an angle range module 410, a transmitting module 420, a second calculating module 231 and a position sensor 500.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
A control method of air outlet equipment capable of adjusting the range of a swing air angle comprises an air outlet main machine and a swing air arm arranged at an air outlet of the air outlet main machine, and comprises a control motor 100, a central processing unit 200, a communication module 300 and a mobile terminal 400, wherein the mobile terminal 400 is electrically connected with the central processing unit 200 through the communication module 300, the control motor 100 is electrically connected with the central processing unit 200, and the control motor 100 drives the swing air arm to swing; the step number starting position of the control motor 100 is the same as the degree starting position of the swing arm, and the step number ending position of the control motor 100 is the same as the degree ending position of the swing arm; the method comprises the following steps: step A: acquiring the output quantity of the control motor 100 when the swing arm swings once; and B: the mobile terminal 400 sends the angle range to the central processing unit 200, and the central processing unit 200 receives the angle range; and C: the central processing unit 200 matches the output quantity range of the control motor 100 according to the angle range, controls the control motor 100 to move within the output quantity range, and controls the swing arm to move at an angle corresponding to the output quantity range; the output quantity of the control motor 100 is obtained every time the swing arm swings, the angle range sent by the mobile terminal 400 has a maximum value and a minimum value, the minimum value of the degree is matched with the minimum value of the output quantity of the control motor 100, the maximum value of the degree is matched with the maximum value of the output quantity of the control motor 100, the central processing unit 200 controls the control motor 100 to move between the minimum value of the step number and the maximum value of the step number, the rotating angle range of the swing arm is restricted, the swing arm can only rotate between the set angle ranges, a user can adjust the blowing angle range of the swing arm according to the position and the requirement of the user, when the control method is applied to a bathroom heater, the blowing range can be adjusted, the phenomenon of overhigh local temperature can not occur, the problems of heating and electricity waste due to overlarge blowing range can not occur, the use efficiency is greatly improved, the fan has the advantages that the effect of adjustable air supply angle of the fan can be achieved, a user can set the air supply range of the fan according to own preference, the use area of shaking the head of the fan is utilized to the maximum extent, the cost is low, and the fan cannot be influenced even in a situation with many people.
Wherein, the control motor is a stepping motor, and in the step A, the method further comprises the steps A1 and A2: step A1: measuring the maximum angle value of the swing arm from the starting position to the ending position, setting the maximum angle value as theta, measuring the total step number of the control motor 100 from the step number starting position to the step number ending position, and setting the total step number as N; step A2: dividing the total step number of the forward control motor 100 by the maximum value of the swinging angle of the swing arm to obtain an angle corresponding step number value, and converting the angle corresponding step number value into a calculation formula of N/theta; step A3: the central processing unit 200 stores theta, N and N/theta; preferably, the control motor 100 is a stepping motor, the central processor 200 is an MCU processor, the central processor 200 is driven by UL2003, the angle at which the swing arm can rotate is the maximum angle, the number of steps that the swing arm can rotate once is calculated by measuring the total number of steps of the control motor 100 and the maximum angle of the swing arm, when the user operates the mobile terminal 400 to send an angle range, the central processor 200 can match the position of the number of steps of the motor according to the minimum value of the angle range to obtain an initial position, and then match the position of the number of steps of the motor according to the maximum angle range to obtain an end position, the central processor 200 controls the swing arm to swing between the initial position and the end position, the method is used to achieve the adjustment of the angle range, the number of steps of the control motor 100 is very accurate, and the calculated angle is also very accurate.
Further, in step B, steps B1 and B2 are also included: step B1: opening the mobile terminal 400, setting an angle range, and sending the angle range to the communication module 300 by the mobile terminal 400; step B2: the communication module 300 receives the angle range and transmits the angle range to the central processing unit 200, and the central processing unit 200 receives the angle range; the mobile terminal 400 is preferably a mobile phone, the mobile phone is provided with APP software, and the APP software can set an angle range, that is, set an angle minimum value and an angle maximum value, such as 10 ° to 60 °, and send the set angle range to the communication module 300, and the communication module 300 sends the angle range to the central processing unit 200.
Wherein, in the step C, the method also comprises the steps C1 and C2: step C1: the central processor 200 multiplies the minimum value of the angle range by N/theta to obtain the step number of the control motor 100 and find out the initial position of the swing arm; step C2: the central processor 200 multiplies the maximum value of the angle range by N/theta to obtain the step number of the control motor 100 and find out the termination position of the swing arm; step C3: the central processing unit 200 controls the swing arm to swing between the initial position and the final position; after receiving the value, the central processing unit 200 matches the step value of the control motor 100 according to the minimum value and the maximum value of the angle range, the minimum value is multiplied by N/theta to find the original swing position of the swing arm, the maximum value is multiplied by N/theta to find the swing termination position, and the swing start position and the swing termination position of the swing arm can be found through the matched step value, so that the function of adjusting the air outlet range is realized.
In addition, before step a, step S is further included: step S: the starting position of the motor 100 is controlled by the position sensor 500; the position sensor 500 can sense the position of the control motor 100, the position sensor 500 is preferably a limit switch, the initial position of the control motor 100 is arranged at the position sensor 500, the initial position is set to be 0, the step number of the control motor 100 is convenient to measure, when the swing arm swings, the swing arm swings to the other side from the initial position, the control motor 100 moves forward, when the position sensor 500 senses the control motor 100, the control motor 100 returns to the initial position, the return stroke action cannot be continuously executed, the control motor 100 automatically returns to the initial position when the operation is finished, the control motor 100 moves to two set angle positions from the initial position when the operation is restarted, the accuracy of the position corresponding to the angle is ensured, the condition that the step number position where the control motor 100 moves is not matched with the angle range is avoided, the accuracy of air outlet is ensured, and the error is reduced, the practicability is improved.
A control system of air outlet equipment with an adjustable air swinging angle range comprises an air outlet main machine and an air swinging arm arranged at an air outlet of the air outlet main machine, and comprises a control motor 100, a central processing unit 200, a communication module 300 and a mobile terminal 400, wherein the mobile terminal 400 is electrically connected with the central processing unit 200 through the communication module 300, the control motor 100 is connected with the central processing unit 200, and the control motor 100 drives the air swinging arm to swing; the step number starting position of the control motor 100 is the same as the degree starting position of the swing arm, and the step number ending position of the control motor 100 is the same as the degree ending position of the swing arm; the central processor 200 includes: an obtaining module 210, configured to obtain an output amount of the control motor 100 when the swing arm swings once; a receiving module 220, configured to receive an angle range sent by the mobile terminal 400; a matching module 230, configured to find an output range of the control motor 100 according to the angle range; the control module 240 is used for controlling the motor 100 to move within a step range and controlling the swing arm to move within an angle range; the output quantity of the control motor 100 is obtained every time the swing arm swings, the angle range sent by the mobile terminal 400 has a maximum value and a minimum value, the minimum value of the degree is matched with the minimum value of the output quantity of the control motor 100, the maximum value of the degree is matched with the maximum value of the output quantity of the control motor 100, the central processing unit 200 controls the control motor 100 to move between the minimum value of the step number and the maximum value of the step number, the rotating angle range of the swing arm is restricted, the swing arm can only rotate between the set angle ranges, a user can adjust the blowing angle range of the swing arm according to the position and the requirement of the user, when the control method is applied to a bathroom heater, the blowing range can be adjusted, the phenomenon of overhigh local temperature can not occur, the problems of heating and electricity waste due to overlarge blowing range can not occur, the use efficiency is greatly improved, the fan has the advantages that the effect of adjustable air supply angle of the fan can be achieved, a user can set the air supply range of the fan according to own preference, the use area of shaking the head of the fan is utilized to the maximum extent, the cost is low, and the fan cannot be influenced even in a situation with many people.
Wherein the control motor 100 is a stepping motor, and the obtaining module 210 includes: the angle measuring module 211 is used for measuring the maximum angle of the swing arm from the starting position to the ending position; a step count measuring module 212 for measuring a total step count of the control motor 100 from a step count start position to a step count end position; the first calculation module 213 is configured to set a maximum angle as θ, set the total number of steps of controlling the motor 100 as N, and calculate how many steps the motor 100 advances per one degree of swing of the swing arm according to a formula N/θ of the number of steps corresponding to the angle; the central processor 200 further includes: a storage module 250 storing theta, N and formula N/theta of the first calculation module 213; the angle that the swing arm can rotate is exactly the angle maximum, through measuring the total step number of controlling motor 100 and the angle maximum of swing arm to calculate how many steps the swing arm goes forward for once rotating control motor 100, when the user operates mobile terminal 400 to send the angle range, central processing unit 200 can match the step number position of motor according to the minimum of angle range, thereby obtain the initial position, match the step number position of motor according to the maximum of angle range again, obtain the final position, central processing unit 200 controls the swing arm at initial position and final position swing, realize that the angle scope is adjustable through this method, and the step number of controlling motor 100 is very accurate, the angle of calculation is also very accurate.
Further, the mobile terminal 400 includes: an angle range module 410 for setting an angle range; a sending module 420, configured to send the angle range to the communication module 300; the mobile terminal 400 is preferably a mobile phone, the mobile phone is provided with APP software, and the APP software can set an angle range, that is, set an angle minimum value and an angle maximum value, such as 10 ° to 60 °, and send the set angle range to the communication module 300, and the communication module 300 sends the angle range to the central processing unit 200.
Wherein the matching module 230 comprises: the second calculation module 231 is configured to multiply the minimum value and the maximum value of the angle range by N/θ to obtain a step range for controlling the motor 100, and find an initial position and a final position of the swing arm; after receiving the value, the central processing unit 200 matches the step value of the control motor 100 according to the minimum value and the maximum value of the angle range, the minimum value is multiplied by N/theta to find the original swing position of the swing arm, the maximum value is multiplied by N/theta to find the swing termination position, and the swing start position and the swing termination position of the swing arm can be found through the matched step value, so that the function of adjusting the air outlet range is realized.
Furthermore, the swing arm further comprises: a position sensor 500 for sensing a start position of the motor 100; position sensor 500 can the position of inductive control motor 100, initial position setting with control motor 100 is in position sensor 500 department, set up initial position to 0, conveniently measure the step number of control motor 100, when the pendulum wind arm carries out the pendulum wind, the pendulum wind arm begins to swing to the other party by initial position, control motor 100 gos forward, it gets back to initial position to mean control motor 100 when sensing control motor 100 when position sensor 500, control motor 100 can get back to initial position automatically when the function is ended, can follow initial position and go to two angular position of settlement when the function again, the accuracy of angle corresponding position has been guaranteed, the unmatched condition of step number position and angle scope that control motor 100 walked can not appear, the accuracy of air-out has been guaranteed, the error nature has been reduced, and the practicality has been improved.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a control method of air-out equipment of adjustable pendulum wind angle scope, includes air-out host computer and sets up the pendulum wind arm in air-out host computer air outlet which characterized in that: the control system comprises a control motor, a central processing unit, a communication module and a mobile terminal, wherein the mobile terminal is electrically connected with the central processing unit through the communication module, the control motor is electrically connected with the central processing unit, and the control motor drives the swing of the swing arm;
the step number starting position of the control motor is the same as the degree starting position of the swing arm, and the step number ending position of the control motor is the same as the degree ending position of the swing arm;
the method comprises the following steps:
step A: acquiring the output quantity of a control motor of each swing of the swing arm;
and B: the mobile terminal sends the angle range to the central processing unit, and the central processing unit receives the angle range;
and C: the central processing unit matches the output quantity range of the control motor according to the angle range, controls the control motor to move within the output quantity range, and the swing arm also moves at the angle corresponding to the output quantity range.
2. The control method of the air outlet equipment with the adjustable swing wind angle range according to claim 1, is characterized in that: the control motor is a stepping motor, and in the step A, the method further comprises the steps A1 and A2:
step A1: measuring the maximum angle value of the swing arm from the starting position to the ending position, setting the maximum angle value as theta, measuring the total step number of the control motor from the step number starting position to the step number ending position, and setting the total step number as N;
step A2: dividing the total step number of the forward control motor by the maximum value of the swinging angle of the swing arm to obtain an angle corresponding step number value, and converting the angle corresponding step number value into a calculation formula of N/theta;
step A3: the central processing unit stores theta, N and N/theta.
3. The control method of the air outlet equipment with the adjustable swing wind angle range according to claim 1, is characterized in that: in step B, steps B1 and B2 are also included:
step B1: opening the mobile terminal, setting an angle range, and sending the angle range to the communication module by the mobile terminal;
step B2: the communication module receives the angle range and sends the angle range to the central processing unit, and the central processing unit receives the angle range.
4. The control method of the air outlet equipment with the adjustable swing wind angle range according to claim 2, is characterized in that: in step C, steps C1 and C2 are also included:
step C1: the central processing unit multiplies the minimum value of the angle range by N/theta to obtain the step number of the control motor and find out the initial position of the swing arm;
step C2: the central processing unit obtains the step number of the control motor according to the maximum value of the angle range multiplied by N/theta, and finds out the termination position of the swing arm;
step C3: the central processing unit controls the swing arm to swing between the starting position and the ending position.
5. The control method of the air outlet equipment with the adjustable swing wind angle range according to claim 1, is characterized in that: before step A, the method also comprises the step S:
step S: and the starting position of the motor is controlled by the position sensor in an induction way.
6. The utility model provides a control system of air-out equipment of adjustable pendulum wind angle scope, includes the air-out host computer and sets up in the pendulum wind arm of air-out host computer air outlet, its characterized in that: the control system comprises a control motor, a central processing unit, a communication module and a mobile terminal, wherein the mobile terminal is electrically connected with the central processing unit through the communication module;
the step number starting position of the control motor is the same as the degree starting position of the swing arm, and the step number ending position of the control motor is the same as the degree ending position of the swing arm;
the central processing unit includes:
the acquisition module is used for acquiring the output quantity of the control motor of each swing of the swing arm;
the receiving module is used for receiving the angle range sent by the mobile terminal;
the matching module is used for finding out the output range of the control motor according to the angle range;
and the control module is used for controlling the motor to move within a step range and controlling the swing arm to move within an angle range.
7. The control system of the air outlet equipment with the adjustable swing wind angle range according to claim 6, is characterized in that: the control motor is a stepping motor, and the acquisition module comprises:
the angle measuring module is used for measuring the maximum angle of the swing arm from the starting position to the ending position;
the step number measuring module is used for measuring the total step number of the control motor from a step number starting position to a step number ending position;
the first calculation module is used for setting the maximum angle value as theta, setting the total step number of the control motor as N, and calculating the step number of the control motor which advances by one degree of swing of the swing arm through a formula N/theta of the step number corresponding to the angle;
the central processing unit further comprises:
and the storage module stores the theta, the N and the formula N/theta of the first calculation module.
8. The control system of the air outlet equipment with the adjustable swing wind angle range according to claim 6, is characterized in that: the mobile terminal includes:
the angle range module is used for setting an angle range;
and the sending module is used for sending the angle range to the communication module.
9. The control system of the air outlet equipment with the adjustable swing wind angle range according to claim 6, is characterized in that: the matching module includes:
and the second calculation module is used for multiplying the minimum value and the maximum value of the angle range by N/theta to obtain the step number range of the control motor and find the starting position and the ending position of the swing arm.
10. The control system of the air outlet equipment with the adjustable swing wind angle range according to claim 7, is characterized in that: the swing arm further comprises:
and the position sensor is used for sensing and controlling the starting position of the motor.
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