WO2018076767A1 - Ventilateur et procédé de commande de ventilateur - Google Patents

Ventilateur et procédé de commande de ventilateur Download PDF

Info

Publication number
WO2018076767A1
WO2018076767A1 PCT/CN2017/091349 CN2017091349W WO2018076767A1 WO 2018076767 A1 WO2018076767 A1 WO 2018076767A1 CN 2017091349 W CN2017091349 W CN 2017091349W WO 2018076767 A1 WO2018076767 A1 WO 2018076767A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
fan
user
temperature
environment
Prior art date
Application number
PCT/CN2017/091349
Other languages
English (en)
Chinese (zh)
Inventor
刘锦泉
Original Assignee
广东美的环境电器制造有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东美的环境电器制造有限公司, 美的集团股份有限公司 filed Critical 广东美的环境电器制造有限公司
Publication of WO2018076767A1 publication Critical patent/WO2018076767A1/fr

Links

Images

Classifications

    • 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
    • F04D27/007—Conjoint control of two or more different functions
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/311—Air humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/313—Air temperature

Definitions

  • the present invention relates to the field of household appliances, and in particular to a fan and a method for controlling the same.
  • the traditional fan selects different wind speeds according to the set fixed gear position, and after the gear position is selected, the wind speed is fixed, that is, the wind speed of the fan is not automatically adjusted or switched, which may affect the comfort of the user, and Causes waste of electrical energy.
  • the fan includes: a distance detecting module for detecting a distance between the user and the fan, a temperature detecting module for detecting an ambient temperature, a motor, and a distance detecting module, a temperature detecting module, and a motor respectively.
  • the electronic control module wherein the electronic control module controls the rotational speed of the motor according to the distance between the user and the fan and the temperature of the environment to adjust the wind speed of the fan.
  • the object of the present invention is to solve at least to some extent one of the technical problems in the above-mentioned techniques.
  • a first object of the invention is to propose a fan.
  • the fan can realize intelligent switching of wind speed and wind direction, meets the requirements of wind speed and wind direction of users in different positions, and has good energy saving effect.
  • a second object of the present invention is to provide a method of controlling a fan.
  • a third object of the present invention is to provide a non-transitory computer readable storage medium.
  • the first aspect of the present invention provides a fan, including: a first motor and a second motor; a human body sensing module for collecting position information of the user; and a temperature detecting module for detecting the temperature of the environment.
  • the electronic control module is respectively connected to the first motor, the second motor, the human body sensing module and the temperature detecting module, and the electronic control module is configured to be based on the position of the user
  • the information and the temperature of the environment control the rotational speed of the first motor to adjust the wind speed of the fan and control the rotational angle of the second motor to adjust the wind direction of the fan.
  • the position information of the user is collected in real time through the human body sensing module, and the temperature of the environment is detected in real time by the temperature detecting module, and the electronic control module controls the rotation speed of the first motor according to the position information of the collected user and the temperature of the environment.
  • the wind speed of the fan is adjusted, and the rotation angle of the second motor is controlled to adjust the air outlet direction of the fan, thereby enabling the fan to automatically adjust the wind speed and the wind direction according to the position of the user and the temperature change of the environment, thereby realizing intelligent switching. It meets the wind speed and wind direction requirements of users in different locations, improves the user experience, and has good energy saving effect.
  • the fan according to the above embodiment of the present invention may further have the following additional technical features:
  • the fan further includes: a humidity detecting module, the humidity detecting module is connected to the electronic control module, the humidity detecting module is configured to detect humidity of the environment; the humidifying module, the humidifying The module is connected to the electronic control module; wherein the electronic control module is configured to control the humidification module to humidify the environment when the humidity of the environment is not within a preset humidity range.
  • the electronic control module controls the rotational speed of the first motor according to the position information of the user and the temperature of the environment to adjust the wind speed of the fan, and controls the second motor.
  • the electronic control module acquires the current location information of the user and the current temperature of the environment every first preset time, and according to the current location information and the The current temperature controls the rotation speed of the first motor and the rotation angle of the second motor, wherein the electronic control module controls the second motor to rotate twice at a preset rotation angle every second preset time, so that The human body sensing module collects the current position information, wherein the first preset time is equal to a sum of the second preset time and a time when the second motor rotates twice at the preset rotation angle.
  • the electronic control module is further configured to: control, according to location information of the user sent by the external terminal, and the temperature and humidity sent by the server or the external terminal, the rotation speed of the first motor and the first a corner of the second motor and controlling the humidifying module, wherein the fan communicates wirelessly with the external terminal and the server.
  • the electronic control module is further configured to: when the fan is in a shutdown state, control the fan to be powered on according to location information of the user, and control the first motor and the second motor a state operation at the time of the second power-off, and controlling the first time according to the current position information of the user and the current temperature and humidity of the environment after the first motor and the second motor are operated for a third preset time The rotation speed of the motor and the rotation angle of the second motor, and the humidification module are controlled.
  • the electronic control module is further configured to control the first motor and the second motor to not rotate when the temperature of the environment is less than a preset temperature.
  • the electronic control module is further configured to control the fan to be turned off after the second motor is controlled to rotate at a preset angle for a fourth preset time when the user is not detected.
  • the electronic control module is further configured to combine the temperature of the body of the fan, the temperature of the environment, and the temperature sent by the external device and/or the server, in combination with the user
  • the position information controls the rotational speed of the first motor.
  • the electronic control module is further configured to control a rotation speed of the first motor and a rotation angle of the second motor according to a sleep time and a physiological characteristic of the user, wherein the physiological characteristics of the user include Age, gender.
  • the second aspect of the present invention provides a method for controlling a fan, including the following steps: Collecting location information of the user; detecting the temperature of the environment; controlling the rotation speed of the first motor of the fan according to the location information of the user and the temperature of the environment to adjust the wind speed of the fan, and controlling the second of the fan
  • the corner of the motor adjusts the direction of the fan's air.
  • the position information of the user is collected in real time, and the temperature of the environment is detected in real time, and then the rotation speed of the first motor of the fan is controlled according to the position information of the collected user and the temperature of the environment to adjust the fan.
  • the wind speed, and the rotation angle of the second motor that controls the fan adjusts the air outlet direction of the fan, thereby enabling the fan to automatically adjust the wind speed and the wind direction according to the user's position and the temperature change of the environment, thereby realizing intelligent switching, satisfying the user's different
  • the wind speed and wind direction requirements of the location enhance the user experience and the energy saving effect is good.
  • control method of the fan according to the above embodiment of the present invention may further have the following additional technical features:
  • control method further comprises: detecting a humidity of the environment; and controlling the humidification module of the fan to humidify the environment when the humidity of the environment is not within the preset humidity range.
  • the controlling the rotational speed of the first motor of the fan according to the position information of the user and the temperature of the environment to adjust the wind speed of the fan and controlling the second motor of the fan Adjusting the wind direction of the fan to adjust the current position information of the user and the current temperature of the environment every second preset time, and according to the current position information and the current temperature Controlling a rotation speed of the first motor and a rotation angle of the second motor, wherein the second motor is controlled to rotate twice at a preset rotation angle every second preset time, so that the human body sensing module collects
  • the current position information is described, wherein the first preset time is equal to a sum of the second preset time and a time when the second motor rotates twice at the preset rotation angle.
  • the method for controlling a fan further includes: receiving user location information sent by an external terminal, and temperature and humidity sent by the server or the external terminal, wherein the fan and the external terminal and Performing wireless communication between the servers; controlling the rotation speed of the first motor and the rotation angle of the second motor according to the position information of the user sent by the external terminal, and the temperature and humidity sent by the server or the external terminal, and The humidification module performs control.
  • control method of the fan further includes: controlling the fan to be powered on according to a position information of the user when the fan is in a shutdown state, and controlling the first motor and the second a state operation when the motor is powered down, and after the first motor and the second motor are operated for a third predetermined time, according to the current position information of the user and the current temperature and humidity of the environment.
  • the rotational speed of the first motor and the rotational angle of the second motor, and control of the humidification module are controlled by controlling the fan to be powered on according to a position information of the user when the fan is in a shutdown state, and controlling the first motor and the second a state operation when the motor is powered down, and after the first motor and the second motor are operated for a third predetermined time, according to the current position information of the user and the current temperature and humidity of the environment.
  • the method for controlling a fan further includes: controlling the first motor and the second motor not to rotate when a temperature of the environment is less than a preset temperature.
  • control method of the fan further includes: controlling the fan to be turned off after the second motor is controlled to rotate at a preset angle for a fourth preset time when the user is not detected.
  • the method of controlling the fan further includes: combining a temperature of the body of the fan, a temperature of the environment, and a temperature sent by the external device and/or the server, and combining The position information of the user controls the rotational speed of the first motor.
  • control method of the fan further includes: controlling a rotation speed of the first motor and a rotation angle of the second motor according to a sleep time and a physiological characteristic of the user, wherein the physiological state of the user Features include age and gender.
  • the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the above-described method of controlling a fan.
  • the non-transitory computer readable storage medium of the embodiment of the present invention controls the wind speed of the fan according to the collected position information of the user and the temperature of the environment to adjust the wind speed of the fan, and controls the fan control method.
  • the fan's second motor's rotation angle adjusts the fan's airflow direction, so that the fan can automatically adjust the wind speed and direction, realize intelligent switching, meet the user's wind speed and wind direction requirements at different positions, improve the user experience, and save energy.
  • FIG. 1 is a structural block diagram of a fan in the related art
  • FIG. 2 is a block diagram showing the structure of a fan according to an embodiment of the present invention.
  • FIG. 3 is a schematic view of a fan and a user position according to a specific example of the present invention.
  • FIG. 4 is a block diagram showing the structure of a fan according to another embodiment of the present invention.
  • Figure 5 is a flow chart of a method of controlling a fan in accordance with one embodiment of the present invention.
  • the fan includes a first motor 10 , a second motor 20 , a human body sensing module 30 , a temperature detecting module 40 , and an electronic control module 50 .
  • the human body sensing module 30 is configured to collect location information of the user.
  • the temperature detection module 40 is for detecting the temperature of the environment.
  • the electronic control module 50 is connected to the first motor 10, the second motor 20, the human body sensing module 30 and the temperature detecting module 40 respectively.
  • the electronic control module 50 is configured to control the rotational speed of the first motor 10 according to the position information of the user and the temperature of the environment.
  • the wind speed of the fan is adjusted, and the corner of the second motor 20 is controlled to adjust the direction of the fan's air.
  • the second motor 20 is a moving head motor for driving the fan head to rotate to adjust the air outlet direction of the fan.
  • the human body sensing module 30 can be, but is not limited to, a camera, an infrared sensor, etc., and the number and position of the human body sensing module 30 can be set as needed. In addition, the number and position of the temperature detecting module 40 can also be set as needed.
  • the human body sensing module 30 can collect the position information of the human body in real time, or can be collected once every certain time, or can be collected only once at the time of starting;
  • the temperature detecting module 40 can detect the temperature of the environment in real time, and can also be separated. It can be detected once in a certain time, or it can be collected only at the time of power on.
  • the electronic control module 50 may acquire the current location information of the user and the current temperature of the environment every first preset time, and control the rotation speed of the first motor 10 according to the current location information and the current temperature.
  • the preset rotation angle may be the maximum rotation angle of the second motor, and the first preset time is equal to the sum of the second preset time and the time when the second motor 20 cyclically rotates twice at the preset rotation angle.
  • the electronic control module 50 can control the rotation speed of the first motor 10 according to the distance between the user and the fan. For example, the farther the distance is, the faster the rotation speed is, and the closer the distance is, the slower the rotation speed is; the electronic control module 50 can be based on the user. Whether the connection between the location and the fan center point is the normal of the fan controls the rotation angle of the second motor 20, as shown in FIG. 3, if the user is always at point A, the electronic control module 50 controls the rotation angle of the second motor 20 to be 2 ⁇ . , that is, the corners around OA are both ⁇ .
  • the electronic control module 50 can control the second motor 20 to rotate within the ( ⁇ AOB+2 ⁇ ) angle range according to points A and B, wherein ⁇ is a reserved angle, so that the user feels multiple times or a larger area in a shorter time.
  • the beta value can be set according to needs, or it can be the default value, such as 15°.
  • the average value of the OA and the OB can be used as a basis for controlling the rotational speed of the first motor 10.
  • the fan may further include a humidity detecting module 60 and a humidifying module. 70.
  • the humidity detecting module 60 is connected to the electronic control module 50, and the humidity detecting module 60 is configured to detect the humidity of the environment.
  • the humidification module 70 is connected to the electronic control module 50;
  • the electronic control module 50 is configured to control the humidification module 70 to humidify the environment when the humidity of the environment is not within the preset humidity range.
  • the preset humidity range may be 30% to 60%, which is a more pleasant indoor environment humidity in summer.
  • the electronic control module 50 is further configured to control the rotation speed of the first motor 10 and the rotation angle of the second motor 20 according to the position information of the user transmitted by the external terminal and the temperature and humidity transmitted by the server or the external terminal. And controlling the humidification module 70, wherein the fan communicates wirelessly with the external terminal and the server.
  • the external terminal may be other household appliances interconnected with the fan, the server may be a third-party weather forecast, and the external terminal may be provided with a human body sensing module and a temperature detecting module.
  • a humidity detecting module and a humidifying module may also be disposed on the external terminal.
  • the electronic control module 50 is further configured to control the rotational speed of the first motor 10 according to the body temperature of the fan, the temperature of the environment, and the temperature sent by the external device and/or the server, in combination with the position information of the user.
  • the electronic control module 50 receives a plurality of temperature information at the same time, the first motor 10 can be controlled in combination with the position information of the user after analyzing the respective temperatures.
  • the temperature of the detected environment is 32 ° C
  • the temperature sent by the external device is 32 ° C
  • the temperature sent by the server is 35 ° C
  • the temperature of the environment in which the fan is located is preferred as the control basis.
  • the electronic control module 50 is further configured to control the fan to be turned on according to the position information of the user when the fan is in the off state, and control the state when the first motor 10 and the second motor 20 are powered off.
  • the humidification module 70 performs control, wherein the third preset time may be 30 seconds.
  • the human body sensing module 30 collects the position information of the user, and the electronic control module 50 activates, and controls the fan to be turned on, and controls the state when the first motor 10 and the second motor 20 are powered off. Running.
  • the preset operating state may be invoked.
  • the electronic control module 50 can perform corresponding control on the first motor 10, the second motor 20, and the humidifying module 70 according to the current position information of the user, the temperature and humidity of the environment.
  • the electronic control module 50 is further configured to control the first motor 10 and the second motor 20 not to rotate when the temperature of the environment is less than the preset temperature, wherein the preset temperature is 20 °C.
  • the temperature of the environment is low, for example, less than 20 ° C, the user does not need the fan to work, that is, the first motor 10 and the second motor 20 are not required to rotate.
  • the electronic control module 50 is further configured to control the fan to be turned off after the second motor 20 is controlled to rotate at the preset angle for a fourth preset time when the user is not detected, wherein the fourth preset time is 5 minutes.
  • the electronic control module 50 can control the fan to shut down to reduce the energy consumption.
  • the electronic control module 50 is further configured to control the rotational speed of the first motor 10 and the rotational angle of the second motor 20 according to the sleep time and physiological characteristics of the user, wherein the physiological characteristics of the user include age and gender.
  • the user can set the correspondence between the sleep time and the rotation speed of the first motor 10 and the rotation angle of the second motor 20 as needed, and the relationship can be stored in the cloud and/or electronically controlled.
  • the electronic control module 50 can control the first motor 10 and the second motor 20 according to the current time and the corresponding relationship described above.
  • the first motor 10 is controlled to operate at a low speed within 15 minutes after 1:00 am, and the second motor 20 is controlled to be blown at a small angle (ie, a small area); the first motor 10 is controlled to operate at a low speed within 20 minutes after 2:00 am, and the control is performed.
  • the second motor 20 is turned to the unmanned direction, thereby realizing the user's demand for reasonable wind blowing and avoiding people under the premise of realizing the air flow circulation adjustment.
  • the human body sensing module 30 can sense the physiological characteristics of the user, such as the user being an elderly person, a child, a young person, etc., and the electronic control module 50 can control the first motor 10 when the user is a child or an elderly person.
  • the low-speed operation controls the second motor 20 to blow people at a small angle (ie, a small area), and controls the fan to operate at a normal default wind speed and a rotation angle when the user is young and middle-aged to achieve differentiated control and improve the user experience.
  • the correspondence between the user position, the ambient temperature and the rotation speed of the first motor 10, the correspondence between the sleep time of the user, the rotation speed of the first motor 10 and the rotation angle of the second motor 20 can be set. Setting in the interface of the fan or the external terminal, and setting the APP (Application) on the mobile terminal connected to the fan or the external terminal, and then storing the corresponding correspondences in the server or The electronic control module 50 facilitates invoking control.
  • APP Application
  • the electronic control module controls the rotation speed of the first motor according to the collected position information of the user and the temperature of the environment to adjust the wind speed of the fan, and controls the rotation angle of the second motor to adjust the air outlet direction of the fan.
  • the humidification module is controlled to humidify, thereby enabling the fan to automatically adjust the wind speed, the wind direction and the humidity of the environment, and realize intelligent switching, satisfying the wind speed and wind direction requirements of the user at different positions.
  • the fan can also implement differentiated control according to the user's sleep time and physiological characteristics, thereby improving the user experience and achieving good energy saving effect.
  • control method of the fan includes the following steps:
  • S101 Collect location information of the user.
  • the location information of the user can be collected by a camera, an infrared sensor, or the like.
  • the current position information of the user and the current temperature of the environment may be acquired every first preset time, and the rotation speed of the first motor and the rotation angle of the second motor are controlled according to the current position information and the current temperature, wherein every second The preset time is controlled to rotate the second motor twice by the preset rotation angle, so that the human body sensing module collects the current position information, wherein the first preset time is equal to the second preset time and the second motor rotates at the preset rotation angle. The sum of the times.
  • the rotation speed of the first motor can be controlled according to the distance between the user and the fan. For example, the farther the distance is, the faster the rotation speed is. The closer the distance is, the slower the rotation speed is; the connection between the position of the user and the center point of the fan can be selected according to the position of the user.
  • the rotation angle of the second motor controlled by the normal of the fan as shown in FIG. 3, if the user is always at point A, the rotation angle of the second motor is controlled to be 2 ⁇ , that is, the rotation angle of the left and right OA is ⁇ , wherein ⁇ is a pre- Leave the angle so that the user can feel the fan's air in multiple times or in a large area in a short period of time, and improve the user experience.
  • the ⁇ value can be set as needed, or it can be the default value, such as 15°.
  • the second motor of the fan rotates at a preset rotation angle (for example, 180°), it is rotated twice to the same position and the steering is the same for one cycle.
  • a preset rotation angle for example, 180°
  • the fan position is point O
  • the user position of the second motor of the fan is collected at point A
  • the user position collected by the second rotation cycle is point B, which can be based on point A.
  • point B controls the second motor to rotate within the ( ⁇ AOB+2 ⁇ ) angle range.
  • the average value of OA and OB can be used as the basis for controlling the rotational speed of the first motor.
  • the distance between the user and the fan, the temperature of the environment, and the rotation speed of the first motor, and the corresponding relationship may be pre-stored, and then the user position information and environment may be obtained according to the obtained information.
  • the temperature controls the speed of the first motor.
  • the fan control method collects the position information of the user and detects the temperature of the environment, and then controls the rotational speed of the fan according to the position information of the collected user and the temperature of the environment to adjust the wind speed of the fan, and controls the fan.
  • the rotation angle of the two motors adjusts the air outlet direction of the fan, thereby enabling the fan to automatically adjust the wind speed and the wind direction according to the position of the user and the temperature change of the environment, thereby realizing intelligent switching, and satisfying the wind speed and wind direction requirements of the user at different positions. Improve user experience and save energy.
  • control method may further include: detecting a humidity of the environment, and controlling a humidifying module of the fan to humidify the environment when the humidity of the environment is not within the preset humidity range.
  • the preset humidity range may be 30% to 60%, which is a more pleasant indoor environment humidity in summer.
  • control method may further include: receiving user location information sent by the external terminal, and temperature and humidity sent by the server or the external terminal; location information of the user according to the external terminal, and the server or the external terminal.
  • the sent temperature and humidity control the rotation speed of the first motor and the rotation angle of the second motor, and
  • the wet module controls the wireless communication between the fan and the external terminal and server.
  • the external terminal may be other household appliances interconnected with the fan, the server may be a third-party weather forecast, and the external terminal may be provided with a module for collecting human body position information, and a module for detecting the ambient temperature.
  • the rotation speed of the first motor may also be controlled according to the body temperature of the fan, the temperature of the environment, and the temperature sent by the external device and/or the server in combination with the position information of the user.
  • the first motor can be controlled in combination with the position information of the user after analyzing the respective temperatures.
  • the temperature of the detected environment is 32 ° C
  • the temperature sent by the external device is 32 ° C
  • the temperature sent by the server is 35 ° C
  • the temperature of the environment in which the fan is located is preferred as the control basis.
  • the fan when the fan is in the off state, the fan can be turned on according to the position information of the user, and the state operation of the first motor and the second motor when the power is off, and the first motor and After the second motor is operated for the third predetermined time, the second motor is controlled according to the current position information of the user and the current temperature and humidity of the environment, and the rotation angle of the second motor is controlled, wherein the third preset time is controlled. It is 30 seconds.
  • the fan when the fan is in the off state, the location information of the user is collected, and the fan is turned on according to the signal corresponding to the location information, and the state operation of the first motor and the second motor when the power is turned off is controlled.
  • the preset operating state may be invoked.
  • the first motor, the second motor, and the humidification module can be correspondingly controlled according to the current position information of the user, the temperature and humidity of the environment.
  • the first motor and the second motor are controlled not to rotate when the temperature of the environment is less than the preset temperature, wherein the preset temperature is 20 °C.
  • the ambient temperature is low, for example, less than 20 ° C, the user does not need the fan to work, that is, the first motor and the second motor are not required to rotate.
  • the second motor can be controlled to rotate after the fourth preset time is rotated by the preset angle, wherein the fourth preset time is 5 minutes.
  • the fan can be turned off to reduce the energy consumption.
  • the rotational speed of the first motor and the rotational angle of the second motor may also be controlled according to the sleep time and physiological characteristics of the user, wherein the physiological characteristics of the user include age and gender.
  • the user can set the correspondence between the sleep time and the rotation speed of the first motor and the rotation angle of the second motor as needed, and the relationship can be stored in advance, and thus can be based on the current time and The above correspondence controls the first motor and the second motor.
  • the first motor is controlled to run at a low speed within 15 minutes after 1:00 am, and the second motor is controlled to be blown at a small angle (ie, a small area); the first motor is controlled to run at a low speed within 20 minutes after 2:00 am, and the second motor is controlled.
  • the direction of no one thus, under the premise of realizing the regulation of air flow circulation, the user demand of reasonable wind blowing people and avoiding people is realized.
  • the physiological characteristics of the user can be sensed, such as the user being an elderly person, a child, a young person, etc., and then the first motor can be controlled to run at a low speed when the user is a child or an elderly person, and the second motor can be controlled at a small angle. (ie small area) blowing people, and controlling the fan to operate at the normal default wind speed and rotation angle when the user is young and middle-aged to achieve differentiated control and enhance the user experience.
  • the first motor can be controlled to run at a low speed when the user is a child or an elderly person
  • the second motor can be controlled at a small angle. (ie small area) blowing people, and controlling the fan to operate at the normal default wind speed and rotation angle when the user is young and middle-aged to achieve differentiated control and enhance the user experience.
  • the fan control method of the embodiment of the present invention controls the rotational speed of the fan according to the collected position information of the user and the temperature of the environment to adjust the wind speed of the fan, and controls the rotation angle of the second motor of the fan to adjust the fan outlet.
  • the direction, and according to the humidity of the environment does not meet the preset requirements, the humidification module of the control fan is humidified, thereby enabling the fan to automatically adjust the wind speed, the wind direction and the humidity of the environment, and realize intelligent switching, satisfying the user in different positions. Wind speed and wind direction requirements.
  • the fan can also implement differentiated control according to the user's sleep time and physiological characteristics, thereby improving the user experience and achieving good energy saving effect.
  • the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the above-described method of controlling a fan.
  • the non-transitory computer readable storage medium of the embodiment of the present invention controls the wind speed of the fan according to the collected position information of the user and the temperature of the environment to adjust the wind speed of the fan, and controls the fan control method.
  • the fan's second motor's rotation angle adjusts the fan's airflow direction, so that the fan can automatically adjust the wind speed and direction, realize intelligent switching, meet the user's wind speed and wind direction requirements at different positions, improve the user experience, and save energy.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements, unless otherwise specified Limited.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.
  • a "computer-readable medium” can be any apparatus that can contain, store, communicate, propagate, or transport a program for use in an instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device.
  • computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read only memory (ROM), erasable editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM).
  • the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable Method of processing to obtain the program electronically and then storing it in a computer In memory.
  • portions of the invention may be implemented in hardware, software, firmware or a combination thereof.
  • multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
  • a suitable instruction execution system For example, if implemented in hardware and in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: discrete with logic gates for implementing logic functions on data signals Logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), and the like.

Abstract

La présente invention concerne un ventilateur et un procédé de commande associé. Le ventilateur comprend : un premier moteur (10) et un second moteur (20) ; un module de détection de corps humain (30), utilisé pour collecter des informations de position d'un utilisateur ; un module de mesure de température (40), utilisé pour mesurer la température de l'environnement ; et un module de commande électrique (50), raccordé au premier moteur (10), au second moteur (20), au module de détection de corps humain (30), et au module de mesure de température (40), de manière séparée, et utilisé pour commander la vitesse de rotation du premier moteur (10) pour ajuster la vitesse du vent du ventilateur en fonction des informations de position de l'utilisateur et de la température de l'environnement et commander l'angle de rotation du second moteur (20) pour ajuster la direction d'échappement du vent du ventilateur. Le ventilateur satisfait les exigences de l'utilisateur en ce qui concerne la vitesse du vent et la direction du vent dans différentes positions et améliore l'expérience de l'utilisateur, et l'effet d'économie d'énergie est bon.
PCT/CN2017/091349 2016-10-24 2017-06-30 Ventilateur et procédé de commande de ventilateur WO2018076767A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610926495.X 2016-10-24
CN201610926495.XA CN106499652B (zh) 2016-10-24 2016-10-24 风扇和风扇的控制方法

Publications (1)

Publication Number Publication Date
WO2018076767A1 true WO2018076767A1 (fr) 2018-05-03

Family

ID=58318652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/091349 WO2018076767A1 (fr) 2016-10-24 2017-06-30 Ventilateur et procédé de commande de ventilateur

Country Status (2)

Country Link
CN (1) CN106499652B (fr)
WO (1) WO2018076767A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111963474A (zh) * 2020-08-31 2020-11-20 合肥托卡拉图科技有限公司 一种基于多维度监测分析的风扇舒适性风速调控系统
CN112904732A (zh) * 2019-12-04 2021-06-04 佛山市云米电器科技有限公司 家居设备控制方法、系统、控制设备及可读存储介质
US20220235783A1 (en) * 2021-01-28 2022-07-28 Shravan S. Chengalva User-tracking system
CN116292375A (zh) * 2023-05-16 2023-06-23 成都苏扶软件开发有限公司 基于人工智能的电器设备控制方法、系统、设备和介质
CN117329156A (zh) * 2023-11-30 2024-01-02 中国标准化研究院 一种温室风扇用自动控制方法及系统

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499652B (zh) * 2016-10-24 2018-10-19 广东美的环境电器制造有限公司 风扇和风扇的控制方法
CN106837843A (zh) * 2017-04-23 2017-06-13 陈昭良 一种风扇
CN107084505B (zh) * 2017-05-25 2020-01-03 广东美的制冷设备有限公司 空调器与风扇的联动控制方法及系统、计算机可读介质
CN107165848A (zh) * 2017-06-05 2017-09-15 广东美的环境电器制造有限公司 基于感应的风扇及其控制方法及计算机存储介质
CN109386489A (zh) * 2017-08-14 2019-02-26 富泰华工业（深圳）有限公司 智能风扇及其风速控制方法
WO2019037025A1 (fr) * 2017-08-24 2019-02-28 深圳益创信息科技有限公司 Procédé de réglage de la vitesse de rotation d'un ventilateur, et ventilateur électrique
CN107725452A (zh) * 2017-09-21 2018-02-23 珠海格力电器股份有限公司 电风扇的控制方法和装置
CN107795509A (zh) * 2017-10-30 2018-03-13 深圳和而泰智能控制股份有限公司 一种智能风扇及智能风扇的控制方法
CN109114033A (zh) * 2018-08-14 2019-01-01 珠海格力电器股份有限公司 一种根据人体的舒适程度控制风扇的系统及其方法与风扇
CN109236700B (zh) * 2018-11-06 2020-07-03 珠海格力电器股份有限公司 一种风扇节能控制方法、节能控制系统及其风扇
CN112240309A (zh) * 2019-07-16 2021-01-19 北京小米移动软件有限公司 电风扇控制方法和装置
CN112855595B (zh) * 2019-11-27 2023-05-30 佛山市云米电器科技有限公司 风扇控制方法、风扇和存储介质
CN112901542A (zh) * 2019-12-03 2021-06-04 佛山市云米电器科技有限公司 风扇控制方法、风扇及存储介质
CN111399391B (zh) * 2020-03-31 2023-11-03 佛山市云米电器科技有限公司 一种智能家居设备及与其联动的智能出风系统和控制方法
CN113819081B (zh) * 2020-06-19 2023-12-12 云米互联科技(广东)有限公司 吹风控制方法、风扇和存储介质
CN112065760B (zh) * 2020-08-31 2022-09-30 深圳市合信达控制系统有限公司 风速控制方法、装置及风扇
CN114198789B (zh) * 2020-09-16 2024-02-20 佛山市顺德区美的洗涤电器制造有限公司 吸油烟机及其控制方法、计算机可读存储介质
CN114251700A (zh) * 2020-09-25 2022-03-29 佛山市顺德区美的洗涤电器制造有限公司 吸油烟机及其控制方法、计算机可读存储介质
CN112377444B (zh) * 2020-11-12 2023-03-28 深圳市欧瑞博科技股份有限公司 智能风扇的调节方法、装置、智能风扇及控制面板
CN114001046A (zh) * 2021-09-24 2022-02-01 珠海格力电器股份有限公司 循环扇的控制方法、装置、系统以及循环扇
CN113819085B (zh) * 2021-11-05 2024-04-12 东莞宁捷塑胶模具有限公司 一种基于智能红外感知技术用于追踪调节的风扇控制系统
CN115113464B (zh) * 2022-08-29 2022-11-18 滁州市大眼橙数字科技有限公司 一种投影仪风扇转速控制方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130195603A1 (en) * 2012-01-27 2013-08-01 William G. Sheridan Turbomachine fan clutch
CN204476819U (zh) * 2015-03-23 2015-07-15 广东工业大学 一种智能风扇
CN204851725U (zh) * 2015-09-10 2015-12-09 江苏大学 一种温控智能电风扇控制系统
CN205225791U (zh) * 2015-12-06 2016-05-11 吴滨 一种红外感应智能温控调速落地风扇
CN106499652A (zh) * 2016-10-24 2017-03-15 广东美的环境电器制造有限公司 风扇和风扇的控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1089024A (zh) * 1992-12-28 1994-07-06 新典自动化股份有限公司 依人体位置适应控制的送风装置
JP2004332572A (ja) * 2003-05-01 2004-11-25 Fuji Photo Film Co Ltd 扇風機
CN203685627U (zh) * 2013-12-11 2014-07-02 重庆冠驰科技有限公司 一种电风扇
CN104832444B (zh) * 2015-03-13 2017-07-21 浙江大学 一种智能风扇
CN204610339U (zh) * 2015-03-31 2015-09-02 孙川 一种基于湿度检测的自动调速风扇
CN105650020A (zh) * 2016-02-29 2016-06-08 广东美的环境电器制造有限公司 风扇及其控制系统和方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130195603A1 (en) * 2012-01-27 2013-08-01 William G. Sheridan Turbomachine fan clutch
CN204476819U (zh) * 2015-03-23 2015-07-15 广东工业大学 一种智能风扇
CN204851725U (zh) * 2015-09-10 2015-12-09 江苏大学 一种温控智能电风扇控制系统
CN205225791U (zh) * 2015-12-06 2016-05-11 吴滨 一种红外感应智能温控调速落地风扇
CN106499652A (zh) * 2016-10-24 2017-03-15 广东美的环境电器制造有限公司 风扇和风扇的控制方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112904732A (zh) * 2019-12-04 2021-06-04 佛山市云米电器科技有限公司 家居设备控制方法、系统、控制设备及可读存储介质
CN111963474A (zh) * 2020-08-31 2020-11-20 合肥托卡拉图科技有限公司 一种基于多维度监测分析的风扇舒适性风速调控系统
US20220235783A1 (en) * 2021-01-28 2022-07-28 Shravan S. Chengalva User-tracking system
US11775253B2 (en) * 2021-01-28 2023-10-03 Shravan S. Chengalva User-tracking system
CN116292375A (zh) * 2023-05-16 2023-06-23 成都苏扶软件开发有限公司 基于人工智能的电器设备控制方法、系统、设备和介质
CN116292375B (zh) * 2023-05-16 2024-03-22 俞加利 基于人工智能的电器设备控制方法、系统、设备和介质
CN117329156A (zh) * 2023-11-30 2024-01-02 中国标准化研究院 一种温室风扇用自动控制方法及系统
CN117329156B (zh) * 2023-11-30 2024-04-09 中国标准化研究院 一种温室风扇用自动控制方法及系统

Also Published As

Publication number Publication date
CN106499652B (zh) 2018-10-19
CN106499652A (zh) 2017-03-15

Similar Documents

Publication Publication Date Title
WO2018076767A1 (fr) Ventilateur et procédé de commande de ventilateur
CN107165848A (zh) 基于感应的风扇及其控制方法及计算机存储介质
CN107143984B (zh) 空调及其睡眠控制模式实现方法和实现装置以及实现系统
CN103471207B (zh) 空调器舒适度控制方法
CN103912960B (zh) 一种空调控制系统及其控制方法
CN103982986B (zh) 空调器及其舒适控制方法和装置
WO2007012253A1 (fr) Appareil de conditionnement d'air par soufflage intelligent et procédé de soufflage intelligent de celui-ci
WO2021077532A1 (fr) Procédé et dispositif de régulation d'humidification pour appareil électroménager, et appareil électroménager
WO2019165686A1 (fr) Procédé de commande pour climatiseur et climatiseur
CN107477785B (zh) 空调器及其控制方法、装置
WO2022206998A1 (fr) Procédé et appareil de commande de climatiseur, climatiseur, support de stockage et produit programme
CN103486702A (zh) 基于室内环境或人体表面温度的室内降温控制系统
CN204290793U (zh) 基于环境参数和睡眠生理周期的睡眠风控制装置
JP2010210200A (ja) 空気調和機
CN109579237A (zh) 空调温度控制方法、存储介质及空调
JP2022509162A (ja) 空気調和機器の制御方法、制御装置及び空気調和機器
CN107228459B (zh) 空调及其冬眠控制模式实现方法和实现装置以及实现系统
WO2022218032A1 (fr) Procédé de liaison pour climatiseur et élément chauffant, et système de climatiseur lié à l'élément chauffant
WO2016119296A1 (fr) Appareil d'entraînement de conditionneur d'air
CN110925234A (zh) 电风扇控制装置和电风扇
CN202835683U (zh) 一种空调室内湿度智能调节系统
US11486598B2 (en) Fan driving device
CN102226562A (zh) 一种自动空气湿度控制装置
CN110686374A (zh) 一种空调节能控制方法、计算机可读存储介质及空调
CN206206218U (zh) 一种基于红外测温的智能人感风扇

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17863319

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17863319

Country of ref document: EP

Kind code of ref document: A1