Control method of air conditioner and air conditioning system thereof

Abstract

The application provides a control method of an air conditioner and an air conditioner system thereof, the air conditioner comprising a prompt module and a sterilization module, the sterilization module comprising an excimer lamp for executing a sterilization mode, the control method comprising: when the air conditioner receives a sterilization start signal, controlling the air conditioner to enter the sterilization mode; and controlling the prompt module to push a prompt information; wherein the prompt information comprises prompt sound information. The application solves the problem that the user cannot directly perceive the sterilization condition during the sterilization process of the existing air conditioner, thereby affecting the user experience.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioners, in particular to a control method of an air conditioner and an air conditioning system thereof. BACKGROUND

[0002] As an indispensable electrical appliance in modern families and office environments, the function of air conditioners is no longer limited to simple temperature regulation. Among them, the sterilization function, as an important part of improving indoor air quality and protecting user health, has received widespread attention and application.

[0003] However, in the process of sterilization of the existing air conditioner, the user cannot directly perceive the sterilization situation, which affects the user experience. SUMMARY

[0004] The problem solved by the present application is that the user cannot directly perceive the sterilization situation in the process of sterilization of the existing air conditioner, which affects the user experience.

[0005] To solve the above problems, the present application provides a control method of an air conditioner, the air conditioner comprising a prompt module and a sterilization module, the sterilization module comprising an excimer lamp for executing a sterilization mode, the control method comprising: when the air conditioner receives a sterilization start signal, controlling the air conditioner to enter the sterilization mode; controlling the prompt module to push a prompt information; wherein the prompt information comprises prompt sound information.

[0006] Compared with the prior art, the technical effects achieved by adopting the technical solution are: the air conditioner comprises a sterilization module for sterilization and a prompt module for prompting the user, and the user can instantly perceive the start and running state of the sterilization function by pushing the prompt sound information, thereby improving the user experience. In addition, the sterilization module comprises an excimer lamp, the far ultraviolet light emitted by the excimer lamp can sterilize, and its wavelength is short and cannot penetrate the cutin of human skin and eyes, which is harmless to the human eye and can simultaneously satisfy sterilization and human safety. In addition, the excimer lamp also emits visible light when working, so that the user can perceive the sterilization process intuitively by observing the visible light.

[0007] Further, the prompt module comprises a buzzer, and the control of the prompt module to push the prompt information comprises: when the air conditioner enters the sterilization mode, controlling the buzzer to emit a first prompt sound; and when the air conditioner ends the sterilization mode, controlling the buzzer to emit a second prompt sound.

[0008] Compared with the prior art, the technical effects achieved by adopting the technical scheme are as follows: through the first prompt sound emitted by the buzzer, the user can perceive that the sterilization mode has been started, and when the sterilization mode ends, the second prompt sound clearly informs the user that the sterilization process has been completed; meanwhile, since the sound prompt has the characteristic of instantaneity, the user can receive the state change information of the sterilization mode at the first time, which helps to improve the user's experience and satisfaction.

[0009] Further, when the air conditioner ends the sterilization mode, the buzzer is controlled to emit a second prompt sound, including: when the air conditioner enters the sterilization mode, timing is started to obtain a sterilization duration; if the sterilization duration reaches a sterilization end duration, the air conditioner is controlled to end the sterilization mode.

[0010] Compared with the prior art, the technical effects achieved by adopting the technical scheme are as follows: through accurate timing control of the sterilization duration, it can be ensured that each sterilization process can achieve the expected sterilization effect, avoiding incomplete sterilization due to insufficient sterilization time, or energy waste and equipment wear and tear due to too long sterilization time.

[0011] Further, the prompt module includes a display panel, and the control method further includes: determining a current sterilization stage according to the sterilization duration; and controlling the display panel to display sterilization display information according to the sterilization stage.

[0012] Compared with the prior art, the technical effects achieved by adopting the technical scheme are as follows: through the sterilization display information on the display panel, the user can see the progress of the sterilization process in real time, thereby enhancing the user's perception of the sterilization process.

[0013] Further, the prompt module includes an air freshening module, and the control method further includes: after the air conditioner ends the sterilization mode, the air freshening module is controlled to work.

[0014] Compared with the prior art, the technical effects achieved by adopting the technical scheme are as follows: the sterilization module mainly targets microorganisms in the air for sterilization and killing, and the air freshening module can further remove odors, harmful gases and other pollutants in the air, thereby realizing comprehensive purification of indoor air. Meanwhile, after the sterilization mode ends, the air freshening module is turned on, so that the user can perceive the end of the sterilization process from the sense of smell, further enhancing the user's perception of the sterilization process.

[0015] Further, the control method further includes: when the air conditioner enters the sterilization mode, obtaining a current time; and if the current time is in a sleep time period, the prompt module is controlled not to push the prompt information.

[0016] Compared with the prior art, the technical effects achieved by the technical scheme are as follows: during the sleep time period, the user is usually in a resting state and is sensitive to the interference of the external environment. By intelligently judging the current time and deciding whether to push the prompt information, the rest of the user is avoided from being disturbed by the prompt sound or other prompt modes during the sleep time period.

[0017] Further, the air conditioner comprises an air outlet assembly including a deflector, a fan and a sweeping blade, and the control method further comprises: when the air conditioner enters the sterilization mode, obtaining the current operation mode of the air conditioner; and controlling the air conditioner to adjust the air outlet angle and / or air outlet speed of the air outlet assembly according to the operation mode.

[0018] Compared with the prior art, the technical effects achieved by the technical scheme are as follows: by adjusting the air outlet angle and / or air outlet speed of the air outlet assembly according to the operation mode of the air conditioner, the air flow speed in the room can be adjusted, thereby improving the sterilization effect.

[0019] Further, according to the operation mode, the air conditioner adjusts the air outlet angle and / or air outlet speed of the air outlet assembly, including: when the air conditioner is in the cooling mode or the heating mode in the operation mode, the air outlet angle of the deflector is adjusted to a preset maximum angle, and / or the air outlet speed of the fan is adjusted to strong wind; and / or the sweeping blade is controlled to swing left and right.

[0020] Compared with the prior art, the technical effects achieved by the technical scheme are as follows: by increasing the air outlet angle of the deflector, adjusting the air outlet speed of the fan to strong wind, and making the sweeping blade swing left and right, the air flow speed in the room and the air circulation rate in the room can be increased, thereby improving the sterilization effect.

[0021] Further, the control method further comprises: when the air conditioner is in the heating mode, obtaining the air outlet temperature of the air conditioner; if the air outlet temperature is greater than a preset temperature, adjusting the air outlet temperature to the preset temperature; and if the air outlet temperature is less than the preset temperature, the air outlet temperature remains unchanged.

[0022] Compared with the prior art, the technical effects achieved by the technical scheme are as follows: when the sterilization module is running, it will generate a certain amount of heat. If the air outlet temperature of the air conditioner is also high at this time, the lamp body or other temperature-sensitive components inside the sterilization module may overheat, thereby affecting its normal operation and service life. By controlling the air outlet temperature to ensure that it is within a safe range, the sterilization module can be effectively protected, and its service life can be prolonged.

[0023] Further, according to the operation mode, the air conditioner adjusts the air outlet angle and / or air outlet speed of the air outlet assembly, including: when the air conditioner is in the zero wind mode in the operation mode, the air outlet angle of the deflector is adjusted to a preset maximum angle, and / or the air outlet speed of the fan is adjusted to medium wind.

[0024] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: by adjusting the air outlet angle of the air deflector to the closed angle and controlling the air outlet wind speed of the fan to the medium wind, the user's perception of the wind feeling is reduced.

[0025] The application also provides an air conditioning system, comprising: an air conditioner, which implements the steps of the control method according to any one of the above technical schemes; a user terminal, which is in control connection with the air conditioner and is used for the target object to set a prompt instruction; and / or when the air conditioner receives the prompt instruction, the air conditioner is controlled to run in the sterilization mode.

[0026] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the user can conveniently set the prompt instruction through the user terminal, so that the user can set the operation mode of the air conditioner according to his own needs, thereby improving the convenience and comfort of use.

[0027] After adopting the technical scheme of the application, the following technical effects can be achieved:

[0028] By pushing the prompt sound information, the user can instantly perceive the start and running state of the sterilization function, thereby improving the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 The flowchart is provided for the embodiments of the application. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the application more obvious and easy to understand, the specific embodiments of the application will be described in detail below with reference to the drawings.

[0031] The embodiment provides a control method of an air conditioner, which can be applied to an air conditioner, and the air conditioner comprises a sterilization module and a prompt module, as shown in a control method flowchart of the air conditioner. Figure 1 The method comprises the following steps.

[0032] S10: When the air conditioner receives a sterilization start signal, the air conditioner is controlled to enter a sterilization mode.

[0033] When the air conditioner receives a sterilization start signal, the air conditioner is controlled to enter a sterilization mode, and the sterilization module is controlled to run.

[0034] Specifically, the excimer lamp is specifically a 222nm excimer lamp, and the 222nm excimer lamp can emit purple visible light when working.

[0035] It should be noted that the working principle of the 222nm excimer lamp is to apply high-frequency voltage to the closed KrCl mixed gas by dielectric barrier discharge to generate ultraviolet light. The radiation spectrum is narrow, and most of it is concentrated at 222nm, accompanied by a small amount of 235nm and 325nm wavelength ultraviolet light.

[0036] In addition, the wavelength of 222nm ultraviolet light can destroy the DNA and RNA of effective viruses, thereby achieving the sterilization effect; at the same time, the wavelength of 222nm ultraviolet light is short and cannot penetrate the skin keratin and the eyes, which can ensure the safety of the human body.

[0037] It should be noted that the sterilization start signal can be sent by the remote controller of the air conditioner; it can also be sent by the user terminal, such as the air conditioner APP; or it can be sent from the control panel provided on the air conditioner.

[0038] S20: The control prompt module pushes the prompt information.

[0039] The prompt information includes prompt sound information.

[0040] Specifically, the user is prompted by pushing the prompt sound information, so that the user can perceive that the air conditioner is in the sterilization mode.

[0041] Further, the prompt module includes a buzzer, and the specific steps of controlling the prompt module to push the prompt information include:

[0042] When the air conditioner enters the sterilization mode, control the buzzer to emit a first prompt sound;

[0043] When the air conditioner ends the sterilization mode, control the buzzer to emit a second prompt sound.

[0044] Specifically, when the air conditioner enters the sterilization mode, the buzzer emits a first prompt sound to prompt the user that the air conditioner starts sterilization; when the air conditioner ends the sterilization mode, the buzzer emits a second prompt sound to prompt the user that the air conditioner ends sterilization.

[0045] Preferably, the first prompt sound is a “drop” sound, and the sound is sounded once; the second prompt sound is a “drop” sound, and the sound is sounded twice.

[0046] Further, the specific steps of controlling the buzzer to emit a second prompt sound when the air conditioner ends the sterilization mode include:

[0047] When the air conditioner enters the sterilization mode, start timing to obtain the sterilization duration;

[0048] If the sterilization duration reaches the sterilization end duration, control the air conditioner to end the sterilization mode.

[0049] Preferably, the sterilization time is 30 minutes, and the air conditioner ends the sterilization mode after entering the sterilization mode for 30 minutes.

[0050] Further, the prompting module comprises a display panel, and the specific steps of controlling the prompting module to push the prompt information further comprise:

[0051] determining the current sterilization stage according to the sterilization time;

[0052] controlling the display panel to display the sterilization display information according to the sterilization stage.

[0053] Specifically, the prompting module further comprises a display panel arranged on the outer surface of the air conditioner, and the display panel displays the working information of the air conditioner, such as the current indoor temperature, the set temperature of the air conditioner, the current running mode of the air conditioner, and the like.

[0054] Specifically, when the sterilization time is 0-5 minutes, the current is in the first sterilization stage, at this time, the bacterial content in the environment is high, and the sterilization icon of the display panel is controlled to be bright red; when the sterilization time is 5-25 minutes, the current is in the second sterilization stage, at this time, the bacterial content in the environment is reduced, and the sterilization icon of the display panel is controlled to be bright orange; when the sterilization time is 25-30 minutes, the current is in the third sterilization stage, at this time, the bacterial content in the environment is less, and the sterilization icon of the display panel is controlled to be bright green; when the sterilization time is greater than 30 minutes, the air conditioner ends the sterilization mode, and the sterilization icon of the display panel is controlled to be extinguished.

[0055] Preferably, the prompting module of the air conditioner further comprises a breathing lamp, when the air conditioner is in the sterilization mode, the breathing lamp changes color along with the work of the sterilization module, thereby enhancing the user's perception of the sterilization process.

[0056] Further, the prompting module comprises an air freshening module, and the specific steps of the control method further comprise:

[0057] controlling the air freshening module to work after the air conditioner ends the sterilization mode.

[0058] Specifically, the air freshening module is a fragrance, and the fragrance is controlled to be opened to release a fresh smell after the sterilization mode ends, so that the user perceives the completion of sterilization from the sense of smell.

[0059] Further, the specific steps of the control method further comprise:

[0060] when the air conditioner enters the sterilization mode, acquiring the current time;

[0061] if the current time is in a sleep time period, controlling the prompting module not to push the prompt information.

[0062] Specifically, when the air conditioner enters the sterilization mode, the air conditioner acquires the current time, and if the current time is in the sleep time period, the icon of the display panel is not turned on and the buzzer is turned off after the air conditioner enters the sterilization mode.

[0063] It should be noted that the sleep time period in the embodiment is between 10 pm and 7 am, and the specific sleep time period can be set by a person skilled in the art according to actual needs.

[0064] Further, the air conditioner comprises an air outlet assembly, the air outlet assembly comprises a deflector, a fan and a sweeping blade, and the specific steps of the control method further comprise:

[0065] When the air conditioner enters the sterilization mode, the current running mode of the air conditioner is acquired;

[0066] According to the running mode, the air conditioner adjusts the air outlet angle and / or air outlet wind speed of the air outlet assembly.

[0067] Further, the specific steps of adjusting the air outlet angle and / or air outlet wind speed of the air outlet assembly according to the running mode of the air conditioner comprise:

[0068] When the air conditioner is in the cooling mode or the heating mode in the running mode, the air outlet angle of the deflector is adjusted to a preset maximum angle, and / or the air outlet wind speed of the fan is adjusted to a strong wind, and / or the sweeping blade is controlled to swing left and right.

[0069] Specifically, when the air conditioner is in the cooling mode, the air outlet angle of the deflector is adjusted to a preset maximum angle, so that the cold air can cover the indoor space more widely, improve the air circulation efficiency, and thus accelerate the reduction of indoor temperature and the uniform distribution of sterilization effect; the air outlet wind speed of the fan is adjusted to a strong wind mode; the sweeping blade is controlled to swing left and right to ensure that the temperature and sterilization effect of the whole room are more uniform.

[0070] Further, the control method further comprises:

[0071] When the air conditioner is in the heating mode, the air outlet temperature of the air conditioner is acquired;

[0072] If the air outlet temperature is greater than a preset temperature, the air outlet temperature is adjusted to the preset temperature;

[0073] If the air outlet temperature is less than the preset temperature, the air outlet temperature remains unchanged.

[0074] Specifically, the sterilization module generates heat during operation. If the air conditioner has a high outlet air temperature at this time, the lamp body or other temperature-sensitive components inside the sterilization module may overheat, thereby affecting normal operation and service life. If the air conditioner is currently in a heating mode, the current outlet air temperature is obtained, and adjustment is made according to the preset temperature. If the outlet air temperature is higher than the preset temperature, it is reduced to the preset temperature. If it is lower than or equal to the preset temperature, it remains unchanged.

[0075] It should be noted that the preset temperature is 40 degrees Celsius, and the specific preset temperature can be set by a person skilled in the art according to actual needs.

[0076] Further, the specific steps of controlling the air conditioner to adjust the outlet air angle and / or outlet air speed of the outlet air assembly according to the operation mode include:

[0077] When the air conditioner is in the zero wind feeling mode in the operation mode, the outlet air angle of the air deflector is adjusted to the preset maximum angle, which is the closed angle, and / or the outlet air speed of the fan is adjusted to the medium wind.

[0078] The embodiment provides an air conditioning system, which comprises:

[0079] An air conditioner, which implements the steps of the control method according to any one of the above embodiments;

[0080] A user terminal, which is in control connection with the air conditioner and is used for setting a prompt instruction by a target object; and / or,

[0081] When the air conditioner receives the prompt instruction, the air conditioner is controlled to run in the sterilization mode.

[0082] Specifically, the user terminal is an APP. Through the user terminal, the specific work of the air conditioner can be controlled. Meanwhile, the user can set a prompt instruction for reminding through the user terminal. The prompt instruction includes a reminding time and a reminding date.

[0083] Specifically, when the prompt instruction set by the user is reached, the user terminal pushes a sterilization prompt information to the user. After receiving the prompt information, the user can operate the air conditioner to start the sterilization mode through the APP. Alternatively, the user can also set the air conditioner to automatically start the sterilization mode when the reminding time is reached when setting the prompt instruction.

[0084] Although the present application is disclosed as above, the present application is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application. Therefore, the protection scope of the present application should be subject to the scope defined by the claims.

Claims

1. A control method of an air conditioner, characterized by, The air conditioner comprises a prompt module and a sterilization module, the sterilization module comprises an excimer lamp for executing a sterilization mode, and the control method comprises: When the air conditioner receives a sterilization start signal, the air conditioner is controlled to enter the sterilization mode; The prompt module is controlled to push prompt information; The prompt information comprises prompt sound information; The air conditioner comprises an air outlet assembly, the air outlet assembly comprises a deflector, a fan and a sweeping blade, and the control method further comprises: When the air conditioner enters the sterilization mode, the current operation mode of the air conditioner is acquired; According to the operation mode, the air conditioner is controlled to adjust the air outlet angle and air outlet wind speed of the air outlet assembly; According to the operation mode, the air conditioner is controlled to adjust the air outlet angle and air outlet wind speed of the air outlet assembly, comprising: When the air conditioner is in the cooling mode or the heating mode in the operation mode, the air outlet angle of the deflector is adjusted to a preset maximum angle, the air outlet wind speed of the fan is adjusted to strong wind, and the sweeping blade is controlled to swing left and right.

2. The control method according to claim 1, characterized by, The prompt module comprises a buzzer, and the prompt module is controlled to push prompt information, comprising: When the air conditioner enters the sterilization mode, the buzzer is controlled to emit a first prompt sound; When the air conditioner ends the sterilization mode, the buzzer is controlled to emit a second prompt sound.

3. The control method according to claim 2, characterized by, When the air conditioner enters the sterilization mode, the time is started to obtain a sterilization time length; If the sterilization time length reaches a sterilization end time length, the air conditioner is controlled to end the sterilization mode. The prompt module comprises a display panel, and the prompt module is controlled to push prompt information, further comprising:

4. The control method according to claim 3, characterized by According to the sterilization time length, a current sterilization stage is determined; According to the sterilization stage, the display panel is controlled to display sterilization display information. The prompt module comprises an air freshening module, and the control method further comprises:

5. The control method according to claim 2, characterized by, After the air conditioner ends the sterilization mode, the air freshening module is controlled to work. The control method further comprises:

6. The control method according to any one of claims 1 to 5, characterized by, When the air conditioner enters the sterilization mode, the current time is acquired; If the current time is in a sleep time period, the prompt module is controlled not to push the prompt information. The control method further comprises:

7. The control method according to claim 1, characterized by, When the air conditioner is in the heating mode, the air outlet temperature of the air conditioner is obtained; If the air outlet temperature is greater than a preset temperature, the air outlet temperature is adjusted to the preset temperature; If the air outlet temperature is less than the preset temperature, the air outlet temperature remains unchanged. According to the operation mode, the air conditioner is controlled to adjust the air outlet angle and air outlet wind speed of the air outlet assembly, comprising:

8. The control method according to claim 1, characterized by, When the air conditioner is in the zero wind feeling mode in the operation mode, the air outlet angle of the deflector is adjusted to a preset maximum angle, which is a closed angle, and / or the air outlet wind speed of the fan is adjusted to medium wind. The air conditioning system comprises:

9. An air conditioning system, characterised in that, An air conditioner, which implements the steps of the control method according to any one of claims 1 to 8; ​ A user terminal connected with the air conditioner control for the target object to set a prompt instruction; When the air conditioner receives the prompt instruction, control the air conditioner to run the sterilization mode.

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