Garment steamer, control method, control device and storage medium

Abstract

The present application provides a garment steamer and a control method, a control device and a storage medium thereof. The control method of the garment steamer comprises: receiving a high-speed steam instruction; in response to the high-speed steam instruction, controlling the garment steamer to start a high-speed steam mode, in which: controlling the steam generator to heat; controlling the water pump to pump water to the steam generator; and controlling the ultrasonic module to start working. The control method of the garment steamer provided by the present application can use the high-frequency vibration generated by the ultrasonic module to atomize the water in the steam generator into small droplets, which are more easily heated and vaporized into steam by the steam generator, thereby increasing the amount and speed of steam generation and improving the performance of the garment steamer, meeting the needs of users for fast ironing.

Description

Technical Field

[0001] This invention relates to the technical field of control methods for garment steamers, specifically to a garment steamer and its control method, control device, and storage medium. Background Technology

[0002] As people's living standards improve, garment steamers are becoming increasingly widely used. The ironing effect of garments of different thicknesses is determined by factors such as steam speed and steam output. Common garment steamers suffer from drawbacks such as low water spray volume and low steam output, failing to meet users' needs for quick garment ironing. Summary of the Invention

[0003] The purpose of this invention is to provide a control method for a garment steamer that can increase the steam generation speed and quantity of the garment steamer, thereby meeting the user's need for quick ironing of clothes.

[0004] The technical solution of this invention is as follows:

[0005] A control method for a garment steamer, the garment steamer comprising a water pump, a steam generator, and an ultrasonic module mounted on the outside of the steam generator, the control method comprising:

[0006] Received high-speed steam command;

[0007] In response to the high-speed steam command, the garment steamer is controlled to activate the high-speed steam mode, in which:

[0008] Control the steam generator to perform heating;

[0009] Control the water pump to pump water to the steam generator;

[0010] Control the ultrasonic module to start working.

[0011] During the operation of the garment steamer, the high-frequency vibration generated by the ultrasonic module atomizes the water in the steam generator into small droplets. These small droplets are more easily heated and vaporized into steam by the steam generator, thereby increasing the amount and speed of steam production, improving the performance of the garment steamer, and meeting the user's need for quick ironing of clothes.

[0012] In some exemplary embodiments, the control method of the garment steamer further includes:

[0013] The operating parameters of the ultrasonic module are detected, and if the operating parameters of the ultrasonic module exceed the set parameter range, the ultrasonic module is controlled to stop working.

[0014] During the operation of the ultrasonic module, its working parameters are monitored. When the working parameters of the ultrasonic module exceed the set parameter range, the ultrasonic module is in an abnormal working state. At this time, the ultrasonic module is controlled to stop working to prevent damage to the ultrasonic module and affect its service life.

[0015] In some exemplary embodiments, the control method of the garment steamer further includes:

[0016] When the ultrasonic module stops working for a first set time, the ultrasonic module is controlled to restart.

[0017] When the ultrasonic module stops working for a set period of time, it can be restarted to achieve high-speed steam output. During the period when the ultrasonic module stops working, the steam generator and water pump continue to operate, and the heating power of the steam generator and the pumping speed of the water pump remain constant to ensure that the garment steamer can continuously generate steam.

[0018] In some exemplary embodiments, based on the start-up of the ultrasonic module, the steam generator heats at a first preset power, and the water pump pumps water at a first preset speed.

[0019] The control method further includes:

[0020] Based on the ultrasonic module stopping working, the steam generator is controlled to heat at a second preset power and the water pump is controlled to pump water at a second preset speed, wherein the first preset power is less than the second preset power and the first preset speed is greater than the second preset speed.

[0021] When the ultrasonic module stops working for a first set time, the ultrasonic module is controlled to restart.

[0022] During normal operation of the ultrasonic module, the steam generator heats at a first preset power, and the water pump pumps water at a first preset speed. When the ultrasonic module stops working, the steam generator heats at a second preset power, and the water pump pumps water at a second preset speed, with the first preset power being less than the second preset power and the first preset speed being greater than the second preset speed. That is, when the ultrasonic module is working, because it accelerates the steam generation rate, the water pumping speed is set to a higher setting, and the heating power of the steam generator can be reduced. When the ultrasonic module stops working, only the steam generator is used to heat and generate steam; therefore, the heating power of the steam generator is set to a higher setting, and the water pumping speed is set to a lower setting to ensure the steam generation rate of the garment steamer.

[0023] When the ultrasonic module stops working for a certain period of time, the ultrasonic module restarts and the steam generator is adjusted to heat at a certain preset power, and the water pump pumps water at a certain preset speed to restore the state of high-speed steam output.

[0024] In some exemplary embodiments, the operating parameters of the ultrasonic module include at least one of power, frequency, and temperature.

[0025] The operating parameters of the ultrasonic module are determined to be outside the set parameter range when at least one of the following conditions is met:

[0026] The operating power of the ultrasonic module exceeds the set power range;

[0027] The actual operating frequency of the ultrasonic module exceeds the set frequency range.

[0028] The temperature of the ultrasonic module exceeds the set temperature range.

[0029] When the actual operating power of the ultrasonic module exceeds the set power range, and / or, the actual operating frequency exceeds the set frequency range, and / or, the actual operating temperature exceeds the set temperature range, it indicates that the ultrasonic module is in an abnormal operating state. In this case, the ultrasonic module will stop working to achieve high-temperature protection and no-load protection. When the actual operating power, actual operating frequency, and actual operating temperature of the ultrasonic module are within the set power range, it indicates that the ultrasonic module is in a normal operating state, and the ultrasonic waves can continue to operate.

[0030] In some exemplary embodiments, the ultrasonic module operates intermittently.

[0031] The operation of ultrasonic modules is limited by the ambient temperature. Under conditions significantly higher than room temperature (e.g., ≥150℃), ultrasonic modules cannot operate continuously. Therefore, ultrasonic modules operate intermittently, alternating between starting and stopping during normal operation. This avoids damage caused by continuous operation at high temperatures and ensures the lifespan of the ultrasonic module.

[0032] In some exemplary embodiments, the ultrasonic module, which operates intermittently, has an operating duration greater than or equal to the interruption duration within a working cycle.

[0033] When the ultrasonic module works intermittently, the working time of the ultrasonic module within one working cycle is greater than or equal to the intermittent time of the ultrasonic module, thus ensuring high-speed steam output of the garment steamer.

[0034] In some exemplary embodiments, the control method of the garment steamer further includes:

[0035] Received instruction to terminate high-speed steam mode;

[0036] Based on the received instruction to terminate the high-speed steam mode, the high-speed steam mode is stopped.

[0037] The garment steamer can be stopped by the command to end the high-speed steam mode, which will stop the steam generator, water pump and ultrasonic module from working, making it easier for users to use the high-speed steam mode for ironing.

[0038] In some exemplary embodiments, the control method of the garment steamer further includes:

[0039] Received a standard steam command;

[0040] In response to the conventional steam command, the garment steamer is controlled to activate the conventional steam mode, in which:

[0041] Control the steam generator to perform heating; and

[0042] Control the water pump to pump water to the steam generator.

[0043] When rapid steam production is not required, the ultrasonic module can be stopped, and steam can be generated solely by heating the water using the steam generator. By controlling the ultrasonic module to operate or stop, users can switch between high-speed steam mode and regular steam mode, increasing the garment steamer's operating modes, improving its performance, and meeting various user needs.

[0044] In some exemplary embodiments, the heating power of the steam generator in the high-speed steam mode is less than or equal to the heating power of the steam generator in the conventional steam mode; and / or,

[0045] The rotational speed of the water pump in the high-speed steam mode is greater than or equal to the rotational speed of the water pump in the conventional steam mode.

[0046] In high-speed steam mode, the ultrasonic module operates, which accelerates the steam generation rate. Therefore, the water pump's pumping speed is set higher, and the heating power of the steam generator can be reduced. In regular steam mode, the ultrasonic module does not operate, and only the steam generator is used to heat and generate steam. Therefore, the heating power of the steam generator is set higher, and the water pump's pumping speed is set lower to ensure the steam generation rate of the garment steamer.

[0047] In some exemplary embodiments, the control method of the garment steamer further includes:

[0048] Received instruction to terminate normal steam mode;

[0049] Based on the received instruction to end the conventional steam mode, the conventional steam mode is stopped.

[0050] The garment steamer can be stopped by the command to end the regular steam mode, which will stop the steam generator and water pump from working, making it easier for users to use the regular steam mode for ironing.

[0051] In some exemplary embodiments, in the high-speed steam mode and / or the conventional steam mode, the water pump is controlled to start pumping water based on the heating time of the steam generator reaching a second set time; or, the steam generator and the water pump are controlled to work simultaneously.

[0052] In high-speed steam mode and / or conventional steam mode, the steam generator can be heated first, and then the water pump can be started to supply water. In this way, when the water flows through the heating surface of the heating element of the steam generator, the heating surface has a high temperature, and the water can be directly heated by the heating surface to generate high-temperature steam, which increases the steam output speed and temperature. Alternatively, the steam generator and the water pump can work simultaneously. Since it takes some time for the water to flow to the heating surface of the heating element of the steam generator, the heating surface has a high temperature when the water flows through the heating surface of the heating element of the steam generator, so that the water can be heated to generate steam.

[0053] In some exemplary embodiments, in the high-speed steam mode, the ultrasonic module is controlled to start working after the heating time of the steam generator or the pumping time of the water pump reaches a third set time.

[0054] After the heating time of the steam generator or the pumping time of the water pump reaches the third set time, water can remain at the bottom of the inner cavity of the steam generator. At this time, the ultrasonic module can be activated to atomize the water at the bottom into small droplets using high-frequency vibration, which are then heated into high-temperature steam by the heating components of the steam generator.

[0055] In some exemplary embodiments, the control method of the garment steamer further includes:

[0056] When the ultrasonic module is working, the working power of the ultrasonic module is adjusted based on the received command to adjust the power of the ultrasonic module.

[0057] During the operation of the ultrasonic module, the working power of the ultrasonic module can be adjusted according to the received instructions to regulate the steam generation rate and meet different user needs.

[0058] This invention also provides a control device for a garment steamer, including a processor, a memory, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, it implements the steps of the aforementioned control method.

[0059] This invention also provides a garment steamer, including the aforementioned control device for the garment steamer.

[0060] The garment steamer includes the aforementioned control device for garment steamers, and thus possesses all the advantages of the aforementioned control device and control method for garment steamers.

[0061] This invention also provides a non-transient computer-readable storage medium storing a computer program that can run on a processor. When the computer program is executed by the processor, it implements the steps of the aforementioned control method for a garment steamer. Attached Figure Description

[0062] Figure 1 A schematic flowchart illustrating a control method for a garment steamer according to an embodiment of the present invention;

[0063] Figure 2a This is a flowchart illustrating the high-speed steam mode in the control method of a garment steamer provided in one embodiment of the present invention.

[0064] Figure 2b A flowchart illustrating the high-speed steam mode in the control method of a garment steamer provided in another embodiment of the present invention;

[0065] Figure 3 This is a schematic diagram of the conventional steam mode in the control method of a garment steamer provided in one embodiment of the present invention;

[0066] Figure 4 This is a schematic block diagram of a control device for a garment steamer provided in one embodiment of the present invention;

[0067] Figure 5 This is a schematic diagram of the structure of a garment steamer provided in one embodiment of the present invention;

[0068] Figure 6 A three-dimensional structural diagram of a garment steamer provided in one embodiment of the present invention;

[0069] Figure 7 This is a cross-sectional schematic diagram of the main unit of a garment steamer according to an embodiment of the present invention;

[0070] Figure 8 This is a flowchart illustrating the descaling mode in the control method of a garment steamer provided in one embodiment of the present invention.

[0071] Figure 9This is a flowchart illustrating the descaling mode in the control method of a garment steamer provided in another embodiment of the present invention.

[0072] The attached diagram lists the components represented by each number as follows:

[0073] 1-Garment steamer, 11-Steamer head assembly, 12-Steam guide assembly, 13-Main unit, 131-Steam generator, 132-Ultrasonic module, 133-Water storage tank, 134-Wastewater tank, 135-Water pump, 136-Drainage channel, 137-Drainage switch, 2-Control device, 21-Memory, 22-Processor. Detailed Implementation

[0074] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0075] This invention provides a control method for a garment steamer. The garment steamer includes a water pump, a steam generator, and an ultrasonic module installed on the outside of the steam generator. The water pump supplies water to the steam generator, which heats the water to produce steam. The ultrasonic module is installed on the outside of the steam generator (e.g., the bottom side). The high-frequency vibrations generated by the ultrasonic module atomize the water inside the steam generator into small droplets. These small droplets are more easily heated and vaporized into steam by the steam generator, thereby increasing the amount and speed of steam production.

[0076] like Figure 1 As shown, the control methods for a garment steamer include:

[0077] Step S100: Received high-speed steam command;

[0078] Step S200: In response to the high-speed steam command, control the garment steamer to turn on the high-speed steam mode. In the high-speed steam mode:

[0079] Control the steam generator to perform heating;

[0080] Control the water pump to pump water to the steam generator; and

[0081] Control the ultrasonic module to start working.

[0082] During the operation of the garment steamer, the high-frequency vibration generated by the ultrasonic module atomizes the water in the steam generator into small droplets. These small droplets are more easily heated and vaporized into steam by the steam generator, thereby increasing the amount and speed of steam production, improving the performance of the garment steamer, and meeting the user's need for quick ironing of clothes.

[0083] In some exemplary embodiments, the control method for the garment steamer further includes:

[0084] The system detects the operating parameters of the ultrasonic module and, if these parameters exceed the set range, controls the ultrasonic module to stop working.

[0085] During the operation of the ultrasonic module, its working parameters are monitored. When the working parameters of the ultrasonic module exceed the set parameter range, the ultrasonic module is in an abnormal working state. At this time, the ultrasonic module is controlled to stop working to prevent damage to the ultrasonic module and affect its service life.

[0086] In some exemplary embodiments, the operating parameters of the ultrasonic module include at least one of power, frequency, and temperature.

[0087] The ultrasonic module's operating parameters are determined to be outside the set parameter range when at least one of the following conditions is met:

[0088] The ultrasonic module's operating power exceeds the set power range;

[0089] The ultrasonic module's operating frequency exceeds the set frequency range;

[0090] The temperature of the ultrasonic module exceeds the set temperature range.

[0091] For example: the set frequency range is the range from the set power to an increase of 50% (set power to 1.5 * set power), the set frequency range is the range from the set frequency to an increase of 50% (set frequency to 1.5 * set frequency), and the set temperature range is no greater than 130℃.

[0092] When the actual operating power of the ultrasonic module exceeds the set power range (e.g., greater than 1.5 * set power), and / or, the actual operating frequency of the ultrasonic module exceeds the set frequency range (e.g., greater than 1.5 * set frequency), and / or, the actual temperature of the ultrasonic module exceeds the set temperature range (e.g., greater than 130℃), that is, when any one of the operating parameters of the ultrasonic module, namely the actual operating power, actual operating frequency, and actual temperature, exceeds the set range, it indicates that the ultrasonic module is in an abnormal operating state. At this time, the ultrasonic module is controlled to stop working to achieve high temperature protection and no-load protection for the ultrasonic module.

[0093] When the actual operating power, actual operating frequency, and actual temperature of the ultrasonic module are all within the set range, the ultrasonic module is in normal working condition and the ultrasonic waves can continue to operate.

[0094] By detecting the operating parameters of the ultrasonic module, its actual working status can be determined, and the ultrasonic module can be shut down for protection when an abnormality occurs.

[0095] In some exemplary embodiments, the control method for the garment steamer further includes:

[0096] Once the ultrasonic module has been idle for a set period of time, the ultrasonic module is restarted.

[0097] After the ultrasonic module stops working for a set period of time, it can be restarted to achieve high-speed steam output. During operation, the module's operating parameters can be checked periodically to ensure it is functioning correctly.

[0098] While the ultrasonic module stops working, the steam generator and water pump continue to operate, and the operating power of the steam generator and the pumping speed of the water pump remain unchanged, so that the garment steamer can continuously generate steam.

[0099] exist Figure 2a In the illustrated embodiment, after the garment steamer activates the high-speed steam mode, the following steps are performed:

[0100] Step S202: The steam generator heats the steam at power P1;

[0101] Step S204: The water pump draws water at a speed of V1;

[0102] Step S206: Start the ultrasonic module;

[0103] Step S208: Determine whether the working power, working frequency, and working temperature of the ultrasonic module are within the set parameter range; if yes, return to step S208; if no, proceed to step S210.

[0104] Step S210: The ultrasonic module stops working for time t1, then return to step S206.

[0105] In some exemplary embodiments, the operation is initiated based on the ultrasonic module, the steam generator heats the water at a first preset power, and the water pump pumps water at a first preset speed.

[0106] The control methods for garment steamers also include:

[0107] Based on the ultrasonic module ceasing operation, the steam generator is controlled to heat water at a second preset power, and the water pump is controlled to pump water at a second preset speed. The first preset power is less than the second preset power, and the first preset speed is greater than the second preset speed.

[0108] Once the ultrasonic module has been idle for a set period of time, the ultrasonic module is restarted.

[0109] During normal operation of the ultrasonic module, the steam generator's heating power is at the first preset power, and the water pump's pumping speed is at the first preset rotation speed. When the ultrasonic module stops working, the steam generator's heating power and the water pump's pumping speed are adjusted so that the steam generator's heating power is at the second preset power, and the water pump's pumping speed is at the second preset rotation speed, with the first preset power being less than the second preset power and the first preset rotation speed being greater than the second preset rotation speed. That is, when the ultrasonic module is working, because it can accelerate steam generation, the water pump's pumping speed is set higher, and the steam generator's heating power can be reduced. When the ultrasonic module stops working, only the steam generator is used to heat and produce steam; therefore, the steam generator's heating power is set higher, and the water pump's pumping speed is set lower to ensure the garment steamer's steam generation speed.

[0110] After the ultrasonic module stops working for a first set time, the ultrasonic module is restarted, and the steam generator is adjusted to heat at a first preset power, and the water pump pumps water at a first preset speed to restore the state of high-speed steam output.

[0111] exist Figure 2b In the illustrated embodiment, after the garment steamer activates the high-speed steam mode, the following steps are performed:

[0112] Step S302: The steam generator heats the steam at power P1;

[0113] Step S304: The water pump draws water at a speed of V1;

[0114] Step S306: Start the ultrasonic module;

[0115] Step S308: Determine whether the working power, working frequency, and working temperature of the ultrasonic module are within the set parameter range; if yes, return to step S208; if no, proceed to step S310.

[0116] Step S310: The ultrasonic module stops working, the power of the steam generator is adjusted to P2, and the speed of the water pump is adjusted to V2 to pump water;

[0117] Step S312: After time t1, the ultrasonic module starts working, adjusts the power of the steam generator to P1, adjusts the speed of the water pump to V1 to pump water, and returns to step S308.

[0118] Where P2 > P1, V2 < V1, and t1 ≥ 5s.

[0119] In some exemplary embodiments, the ultrasonic module operates intermittently.

[0120] The operation of ultrasonic modules is limited by the ambient temperature. Under conditions significantly higher than room temperature (e.g., ≥150℃), ultrasonic modules cannot operate continuously. Setting the ultrasonic module to operate intermittently—that is, alternating between starting and stopping during normal operation—avoids damage caused by continuous operation at high temperatures, thus ensuring the module's lifespan.

[0121] In some exemplary embodiments, the ultrasonic module operates intermittently, with the operating duration within a working cycle being greater than or equal to the interruption duration. For example, within a working cycle, the ultrasonic module operates for 5 or 10 seconds, with an interruption of 5 seconds.

[0122] When the ultrasonic module works intermittently, the working time of the ultrasonic module within one working cycle is greater than or equal to the intermittent time of the ultrasonic module. This ensures the normal operation of the ultrasonic module and ensures that the garment steamer can produce steam at high speed.

[0123] In some exemplary embodiments, the control method for the garment steamer further includes:

[0124] Received instruction to terminate high-speed steam mode;

[0125] Based on the received command to terminate the high-speed steam mode, the high-speed steam mode is stopped.

[0126] The garment steamer can be stopped by the command to end the high-speed steam mode, which will disable the steam generator, water pump, and ultrasonic module. The user can easily control the high-speed steam mode, making it convenient for ironing.

[0127] In some exemplary embodiments, the control method for the garment steamer further includes:

[0128] Received a standard steam command;

[0129] In response to a regular steam command, the garment steamer is activated in regular steam mode. In regular steam mode:

[0130] Control the steam generator for heating; and

[0131] Control the water pump to pump water to the steam generator.

[0132] When rapid steam production is not required, the ultrasonic module can be stopped, and steam can be generated solely by heating the water using the steam generator. By controlling the ultrasonic module to operate or stop, users can switch between high-speed steam mode and regular steam mode, increasing the garment steamer's operating modes, improving its performance, and meeting various user needs.

[0133] In some exemplary embodiments, the heating power of the steam generator in high-speed steam mode is less than or equal to the heating power of the steam generator in conventional steam mode; and / or,

[0134] The pump speed in high-speed steam mode is greater than or equal to the pump speed in conventional steam mode.

[0135] In high-speed steam mode, the ultrasonic module operates, accelerating steam generation. Therefore, the water pump's pumping speed can be set higher, and the steam generator's heating power can be reduced. In regular steam mode, the ultrasonic module is not activated; only the steam generator generates steam. Therefore, the steam generator's heating power is set higher, and the water pump's pumping speed is set lower to ensure sufficient steam generation. Of course, in both high-speed and regular steam modes, the steam generator's heating power and the water pump's speed can be set to the same value.

[0136] In some exemplary embodiments, in the conventional steam mode, the steam generator heats the water at a second preset power, and the water pump pumps water at a second preset speed. That is, the operating state of the steam generator and water pump in the conventional steam mode can be the same as the operating state of the steam generator and water pump after the ultrasonic module stops working in the high-speed steam mode. Of course, the operating state of the steam generator and water pump in the conventional steam mode can also be different from the operating state of the steam generator and water pump after the ultrasonic module stops working in the high-speed steam mode.

[0137] In some exemplary embodiments, the control method for the garment steamer further includes:

[0138] Received instruction to terminate normal steam mode;

[0139] Based on the received instruction to end the regular steam mode, the regular steam mode is stopped.

[0140] The garment steamer can be stopped from operating in its regular steam mode by following the command to end the regular steam mode, thus shutting down the steam generator and water pump. The user can easily control the regular steam mode by turning it on or off, allowing for convenient ironing using the regular steam mode.

[0141] exist Figure 3 In the illustrated embodiment, after the garment steamer starts its regular steam mode, the following steps are performed:

[0142] Step S102: The steam generator heats the steam at power P2;

[0143] Step S104: The water pump pumps water at a speed of V2.

[0144] In some exemplary embodiments, in high-speed steam mode and / or conventional steam mode, the water pump is controlled to start pumping water based on the heating time of the steam generator reaching a second set time; or, the steam generator and the water pump are controlled to work simultaneously.

[0145] In high-speed steam mode and / or conventional steam mode, the steam generator can be heated first, and then the water pump can be started to supply water. In this way, when the water flows through the heating surface of the heating element of the steam generator, the heating surface has a high temperature, and the water can be directly heated by the heating surface to generate high-temperature steam, which increases the steam output speed and temperature. Alternatively, the steam generator and the water pump can work simultaneously. Since it takes some time for the water to flow to the heating surface of the heating element of the steam generator, the heating surface has a high temperature when the water flows through the heating surface of the heating element of the steam generator, so that the water can be heated to generate steam.

[0146] In some exemplary embodiments, in high-speed steam mode, the ultrasonic module is activated after the heating time of the steam generator or the pumping time of the water pump reaches a third preset time. The third preset time may be no less than 5 seconds.

[0147] In high-speed steam mode, after the heating time of the steam generator or the pumping time of the water pump reaches the third set time, water can remain at the bottom of the inner cavity of the steam generator. At this time, the ultrasonic module can be activated to atomize the water at the bottom into small droplets using high-frequency vibration, which are then heated into high-temperature steam by the heating components of the steam generator to achieve rapid steam output.

[0148] In some exemplary embodiments, the control method for the garment steamer further includes:

[0149] When the ultrasonic module is working, the operating power of the ultrasonic module is adjusted based on the received command to adjust the power of the ultrasonic module.

[0150] During operation, the power of the ultrasonic module can be adjusted according to the received instructions to regulate the steam generation rate and meet different user needs.

[0151] This invention also provides a control device 2 for a garment steamer, such as... Figure 4 As shown, it includes a processor 22, a memory 21, and a computer program stored on the memory 21 and executable on the processor 22. When the computer program is executed by the processor 22, it implements the steps of the aforementioned control method.

[0152] This invention also provides a garment steamer 1, which includes the aforementioned garment steamer control device 2.

[0153] The garment steamer includes the aforementioned control device for garment steamers, and thus possesses all the advantages of the aforementioned control device and control method for garment steamers.

[0154] This invention also provides a non-transient computer-readable storage medium storing a computer program that can run on a processor. When the computer program is executed by the processor, it implements the steps of the aforementioned control method for a garment steamer.

[0155] A specific embodiment is described below with reference to the accompanying drawings.

[0156] This specific embodiment provides a garment steamer and its control method. For example... Figures 5-7 As shown, the garment steamer 1 includes: an ironing head assembly 11, a steam guiding assembly 12, and a main unit 13. The ironing head assembly 11 directly acts on clothing or fabrics requiring ironing, achieving functions such as ironing and deodorizing. The main unit 13 contains all functional components for steam generation and cleaning, including, but not limited to: a steam generator 131, an ultrasonic module 132, a water pump 135, a water tank 133, a drain channel 136, a drain switch 137, and a wastewater tank 134. The steam generated by the steam generator 131 in the main unit 13 is transmitted to the ironing head assembly 11 through the steam guiding assembly 12.

[0157] An ultrasonic module 132 is installed on the outside (e.g., the bottom) of the steam generator 131. The ultrasonic module 132 can be rigidly bonded to the steam generator 131 to better transmit high-frequency vibrations. The outlet of the water pump 135 is connected to the steam generator 131 to supply water to it. A water storage tank 133 is connected to the inlet of the water pump 135 to store purified water. A drain channel 136 is connected to the outlet of the steam generator 131 to drain impurities from inside the steam generator 131. The outlet of the steam generator 131 can be located at the bottom of the steam generator 131. A drain switch 137 is located on the drain channel 136 to open or close the drain channel 136. The drain switch 137 can be, but is not limited to, a solenoid valve or a water pump. Wastewater tank 134 is connected to sewage discharge channel 136 and is used to collect the dirt discharged from steam generator 131.

[0158] The garment steamer has a regular steam mode and a high-speed steam mode.

[0159] In the normal steam mode, the water pump 135 pumps the water from the water tank 133 into the steam generator 131. The water is heated by the steam generator 131 and vaporized to generate steam, which is then sprayed out by the scalding head assembly 11.

[0160] In high-speed steam mode, after water pump 135 pumps water from water tank 133 into steam generator 131, the ultrasonic module 132 uses its ultrasonic atomization function to break up the residual liquid water in steam generator 131 after the first heating into small droplets. These droplets are then rapidly vaporized after a second heating in steam generator 131, significantly increasing the amount and speed of steam generation. The generated steam is then ejected from the ironing head assembly 11. Due to the high-temperature working environment and the high-frequency vibration of the ultrasonic module 132, its operating parameters, such as operating power and operating frequency, are monitored. If the fluctuations in operating power and operating frequency do not exceed the specified range, the ultrasonic module 132 continues to operate; otherwise, it stops operating and restarts after a period of time. The ironing head emits intermittent high-speed steam.

[0161] When the garment steamer is working, users can select the regular steam mode and the high-speed steam mode according to their needs. In the high-speed steam mode, the working status of the ultrasonic module 132 can be determined according to its working parameters, and the ultrasonic module 132 can be controlled to start and stop automatically. The working power of the ultrasonic module 132 is also adjustable.

[0162] In addition to increasing the steam generation rate and quantity, the ultrasonic module 132 can also be used for descaling the steam generator 131. After descaling is completed, the drain switch 137 can be opened to allow the wastewater from the steam generator 131 to be discharged into the wastewater tank 134 through the drain channel 136.

[0163] Ultrasonic descaling is a physical descaling method. The high-frequency vibration of ultrasonic waves will cause the entire steam generator 131 to vibrate, so as to effectively clean the inside of the steam generator 131 and remove the scale generated inside the steam generator 131. This physical descaling method of ultrasonic waves will not damage the structure of the heating surface of the steam generator 131.

[0164] Embodiments of the present invention provide a control method for a garment steamer, such as... Figure 8 As shown, it includes:

[0165] Step S300: A descaling request is received;

[0166] Step S400: In response to the descaling request, the descaling mode is activated; in the descaling mode, the ultrasonic module starts working and performs ultrasonic oscillation treatment on the steam generator.

[0167] The ultrasonic module's high-frequency vibration physically removes scale from the steam generator 131, effectively breaking it down and preventing further scaling and aging. Furthermore, this ultrasonic descaling method does not damage the internal surface structure of the steam generator 131, ensuring safety and reliability while effectively protecting its integrity. In addition, ultrasonic descaling is simple to operate and highly automated; the process can be completed automatically using the garment steamer's descaling mode, eliminating the need for manual operation and improving the user experience.

[0168] In practical use, the descaling mode can be further subdivided into multiple levels. For example, there is a first descaling mode with a short time and low vibration amplitude for mild scale buildup, and a second descaling mode with a long time and high vibration amplitude for more severe scale buildup. This improves the scale removal effect and significantly reduces the descaling time when the scale buildup is not severe, thus reducing the running time and energy consumption of the garment steamer 1. At the same time, multiple descaling modes also increase the user's choice, allowing users to select the appropriate descaling mode based on the different scale levels in the steam generator 131, thereby improving the user experience.

[0169] In one exemplary embodiment, a descaling reminder is issued based on the garment steamer reaching preset descaling conditions.

[0170] When the garment steamer 1 reaches the preset descaling conditions—that is, when the garment steamer 1 automatically determines that the scale in the steam generator 131 has reached a level requiring treatment—it issues a descaling reminder to remind the user to perform the descaling operation. This prevents the scale in the steam generator 131 from becoming too severe and difficult to remove due to user neglect or forgetfulness, and also avoids the garment steamer 1's performance being affected by severe scale buildup. In this way, the machine automatically issues a reminder when descaling is needed, eliminating the need for the user to frequently open the machine to check the internal condition of the steam generator 131, and eliminating the need for the user to manually record dates to ensure regular descaling, thus improving the user experience.

[0171] In practical use, descaling reminders can take many forms, including but not limited to sound signals, light signals, and visual signals. For example, garment steamer 1 may emit a sound to remind the user to operate the garment steamer for descaling; or, garment steamer 1 may display a descaling reminder on its screen, and garment steamer 1 may begin descaling after the user presses a button to confirm.

[0172] Furthermore, the preset conditions can be adjusted according to different garment steamers 1. For example, for equipment heavily affected by limescale, the preset conditions can be set to a lower value, meaning that the preset conditions are met when the limescale level is relatively low, at which point the garment steamer 1 will issue a descaling reminder. For equipment less affected by limescale, the preset conditions can be set to a higher value to appropriately reduce the frequency of descaling operations, meaning that the preset conditions are met only when the limescale level is relatively high, at which point the garment steamer 1 will issue a descaling reminder.

[0173] In one exemplary embodiment, issuing a descaling reminder includes: issuing a prompt message asking whether to enter descaling mode, allowing the user to choose.

[0174] A descaling request is received, including: detecting that the user has selected to enter descaling mode.

[0175] When garment steamer 1 issues a descaling reminder, it directly prompts the user to confirm whether to enter descaling mode, making it convenient for the user. The user simply selects to confirm entering descaling mode, thus sending a descaling request. Upon detecting the user's selection to enter descaling mode, garment steamer 1 automatically enters descaling mode, making operation simple and quick. However, if the user urgently needs to use garment steamer 1 or encounters other situations unsuitable for immediate descaling, the user can choose not to enter descaling mode, in which case the machine will not enter descaling mode. This user-friendly design enhances the user experience.

[0176] There are several ways to handle the prompts, such as: when the user presses the confirm button, the garment steamer 1 enters the descaling mode; when the user presses the cancel button, the garment steamer 1 does not enter the descaling mode; or, when the user does not respond (does not perform any button operation), the garment steamer 1 automatically enters the descaling mode after a certain period of time; when the user presses the cancel button, the garment steamer 1 does not enter the descaling mode.

[0177] Of course, the garment steamer 1 also has a normal way to enter the descaling mode. For example, when the user wants to descale the garment steamer, he / she can directly operate the garment steamer 1 to descale without waiting for the garment steamer 1 to prompt him / her.

[0178] In one illustrative embodiment, the descaling reminder includes an audible signal and / or a visual signal. After receiving the reminder, the user manually triggers a descaling trigger (such as a button, knob, etc.).

[0179] In an exemplary embodiment, the preset descaling conditions include: the cumulative value of the scale formation evaluation parameter of the garment steamer reaches a preset value. The control method further includes: resetting the cumulative value of the scale formation evaluation parameter to zero after each descaling mode is completed.

[0180] When the cumulative value of the scale formation assessment parameter reaches the set value, the preset descaling condition is met, and the garment steamer 1 starts descaling. After each descaling is completed, the cumulative value of the scale formation assessment parameter is cleared to zero and the accumulation starts again, so that the next descaling calculation cycle is not affected by the previous descaling cycle. This ensures that each descaling is started when the preset condition is met (or prompts to start), reducing the possibility of accidents and improving the working reliability of the garment steamer 1.

[0181] The cumulative value of the scale formation assessment parameter can be selected according to the actual situation. For example, the total working time of garment steamer 1 after the last descaling can be used as the cumulative value of the scale formation assessment parameter. After each descaling is completed, the cumulative value of the scale formation assessment parameter is cleared to zero and recalculated. After reaching the preset value, the next descaling operation is performed (or prompted to perform). After completion, it is cleared to zero again and recalculated. This cycle continues.

[0182] Of course, other parameters can be selected for the cumulative value of the scale formation assessment parameter. For example, the cumulative operating time (instead of working time) of the garment steamer 1 after the last descaling can be used as the cumulative value of the scale formation assessment parameter. After a preset time has elapsed after the descaling is completed, the garment steamer 1 will perform (or prompt to perform) the next descaling operation. After the operation is completed, the value will be reset to zero and recalculated, and so on.

[0183] In addition to the above parameters as cumulative values ​​for scale formation assessment parameters, other parameters may be selected as cumulative values ​​for scale formation assessment parameters, such as: cumulative water inflow in steam generator 131, cumulative TDS (Total dissolved solids) value in steam generator 131, etc. This application does not limit this.

[0184] In an exemplary embodiment, the cumulative value of the scale formation evaluation parameter of the garment steamer reaches a preset value, including any one or any combination of the following: the cumulative operating time of the garment steamer is greater than a fourth preset time; the cumulative working time of the steam generator reaches a fifth preset time; the cumulative water intake in the steam generator reaches a preset water volume; and the cumulative TDS value in the steam generator reaches a preset value.

[0185] The cumulative operating time of garment steamer 1, the cumulative working time of steam generator 131, the cumulative water intake of steam generator 131, and the cumulative TDS value of steam generator 131 are all positively correlated with the amount of scale in steam generator 131. In other words, the longer the cumulative operating time of garment steamer 1, the more scale is generated in steam generator 131. The longer the cumulative working time of steam generator 131, the more scale is generated in steam generator 131. The more cumulative water intake of steam generator 131, the more scale is generated in steam generator 131. The higher the cumulative TDS value of steam generator 131, the more scale is generated in steam generator 131.

[0186] Therefore, one or any combination of the following can be used as the cumulative value of the garment steamer 1's cumulative operating time, the cumulative working time of the steam generator 131, the cumulative water intake of the steam generator 131, and the cumulative TDS value of the steam generator 131 to determine whether the garment steamer needs descaling.

[0187] Furthermore, the variety of preset parameters increases the selectivity of the garment steamer 1 for different situations, allowing it to choose appropriate parameters as preset conditions under various circumstances. Moreover, multiple parameters can be combined as preset conditions, improving the reliability of the descaling mode activation and preventing accidental activation (false alerts) of the descaling mode.

[0188] The fourth setting has a duration ranging from 1 hour to 100 hours.

[0189] It should be understood that, in addition to the above conditions, other suitable parameters may be used as preset conditions, and adjustments may be made according to the actual situation during use. This application does not limit this.

[0190] In one exemplary embodiment, receiving a descaling request includes: receiving a descaling request input by a user through a descaling trigger; and / or, receiving a descaling request sent by a terminal device.

[0191] In one specific embodiment, the garment steamer 1 can be manually entered into descaling mode in multiple ways. This is beneficial for meeting users' immediate descaling needs and accommodating different user habits. For example, some users prefer to descale immediately after each use of the garment steamer 1, while others prefer to descale periodically. Thus, even when the machine does not issue a descaling reminder, it can still be manually entered into descaling mode, enriching the product's functional modes and further improving the user experience.

[0192] The device receives descaling requests from users via a descaling trigger, which can be, but is not limited to, a descaling button or a function knob. In other words, users can directly operate the garment steamer 1 to select a descaling mode. For example, the garment steamer 1 may have a descaling button, which can be pressed or clicked to select the descaling mode; or the garment steamer 1 may have a function knob with various function mode indicators, which can be rotated to the descaling mode indicator to select the descaling mode.

[0193] The system receives descaling requests from terminal devices, including but not limited to mobile phones, computers, and iPads. In this solution, the garment steamer 1 is communicatively connected to the terminal devices, allowing users to control the garment steamer 1 to enter descaling mode via the terminal devices. This solution aligns with the concept of smart homes and further enhances the user experience.

[0194] Both methods allow for the automatic activation of the descaling mode, ensuring that the garment steamer 1 can activate the descaling mode when limescale buildup is severe, thus guaranteeing its reliable operation. Users can also manually activate the descaling mode when needed, offering flexible operation.

[0195] After the garment steamer 1 sends a prompt asking whether to enter the descaling mode, the user confirms that the descaling mode has been activated. This user-friendly operation allows the garment steamer 1 to enter the descaling mode simply by confirming. The operation is simple and quick, and the user-friendly design enhances the user experience.

[0196] In an exemplary embodiment, the descaling mode further includes: supplying water to the steam generator; stopping the supply of water to the steam generator based on the water volume in the steam generator reaching a first set water volume, and performing an ultrasonic oscillation treatment on the steam generator.

[0197] During the descaling process, water is first automatically supplied to the steam generator 131, and then the steam generator 131 is subjected to ultrasonic vibration treatment. This allows the scale broken up inside the steam generator 131 to mix with the water, and the scale mixed in the water can be quickly discharged with the water. This solution achieves automatic water supply and automatic descaling, which helps to improve descaling efficiency and further enhances the user experience. Of course, water can also be supplied to the steam generator 131 manually, in which case the descaling method does not include the water addition process.

[0198] The first set water volume can be the rated water volume of the steam generator 131, or the water volume when the steam generator 131 is full. The first set water volume can be measured by water level, weight, or volume. The water level can be measured by a water level gauge, the weight can be measured by a weight sensor, and the volume can be obtained by converting weight or water level.

[0199] The conditions for determining that the water volume in the steam generator 131 has reached the first set water volume include any one or any combination of the following: the water supply duration to the steam generator 131 reaches the set water supply duration; the water level in the steam generator 131 reaches the set water level.

[0200] In actual operation, an ultrasonic module 132 can be set to emit ultrasonic waves for descaling. The ultrasonic module 132 can be fixed on the outer surface of the steam generator 131 by a rigid connection, so that the steam generator 131 vibrates at high frequency under the drive of the ultrasonic vibrator to achieve the descaling effect.

[0201] In an exemplary embodiment, the descaling method further includes: stopping the ultrasonic oscillation treatment of the steam generator after the ultrasonic oscillation treatment time of the steam generator has reached a sixth preset time; and opening the drain channel connected to the steam generator to discharge the dirt inside the steam generator.

[0202] A sixth time setting is configured to precisely control the ultrasonic oscillation treatment time, preventing it from being too short and failing to achieve the desired descaling effect, while also preventing it from being too long and wasting energy. After ultrasonic descaling stops, the drain channel 136 is opened to discharge the scale-laden water from the steam generator 131, achieving automatic drainage. The entire process is highly automated, requiring no user operation. After descaling is completed, the scale is automatically discharged, without affecting the normal use of the garment steamer 1, thus improving the practicality of the descaling method.

[0203] Of course, the dirt inside the steam generator 131 can also be discharged manually, in which case the descaling method does not include the process of draining.

[0204] The sixth setting duration can be set within the range of 10 seconds to 1 hour. The connection method of the sewage channel 136 includes any one or any combination of the following: turning on the water pump connected to the sewage channel 136; turning on the drain valve connected to the sewage channel 136, which can be a solenoid valve.

[0205] It should be understood that the sixth set duration can be adjusted according to different garment steamers 1. For example, for equipment that is greatly affected by limescale and where limescale easily accumulates, the sixth set duration can be set to a larger value, that is, the steam generator 131 will undergo ultrasonic descaling treatment for a longer time to improve the descaling effect. For equipment that is less affected by limescale and where limescale does not easily accumulate, the sixth set duration can be set to a smaller value to appropriately reduce the duration of the descaling operation, that is, the steam generator 131 will undergo ultrasonic descaling treatment for a shorter time to shorten the descaling time and save energy.

[0206] In one exemplary embodiment, the descaling method further includes: disconnecting the drain channel based on the reduction of water volume in the steam generator to a second set water volume; and ending the descaling mode.

[0207] Using the second set water volume as the basis for ending the drain is accurate and reliable, avoiding unexpected termination of the drain process and improving the reliability of the garment steamer 1's descaling operation. This solution achieves automatic closure of the drain channel 136, ensuring that water can be directly supplied to the steam generator 131 during subsequent use without worrying about leakage due to the drain channel 136 not being closed.

[0208] The conditions for determining that the water volume in the steam generator 131 has decreased to the second set water volume include any one or more of the following: the conduction time of the drain channel 136 reaches the set drain time; the water level in the steam generator 131 decreases to the set water level.

[0209] In application, the second set water volume can be zero, meaning the descaling mode ends when all the water in the steam generator 131 is completely drained; or it can be greater than zero, meaning the descaling mode ends when a small amount of water remains in the steam generator 131. The second set quantity can be measured by water level, weight, or volume. Water level can be measured by a water level gauge, weight can be measured by a weight sensor, and volume can be calculated from weight or water level.

[0210] In one exemplary embodiment, the descaling method further includes: performing a shutdown operation after ending the descaling mode.

[0211] After the descaling mode ends, the descaling work is completed, and the garment steamer 1 is automatically turned off to avoid wasting energy by leaving the garment steamer 1 in standby mode for a long time and to avoid reducing its service life by leaving the garment steamer 1 in the on state for a long time.

[0212] After the garment steamer 1 sends a prompt asking whether to enter the descaling mode, the user confirms that the descaling mode has been activated, and the user also manually activates the descaling mode on the garment steamer 1. In both cases, the garment steamer 1 will automatically shut down after the descaling mode ends.

[0213] It should be understood that in practical applications, other modes can be added after the descaling mode ends, and then it can be decided whether to turn off the machine depending on the situation. For example, after the descaling mode, a rinsing mode can be added to rinse the steam generator 131 with clean water once or multiple times to remove the water and dirt remaining inside the steam generator 131, so as to ensure the normal operation of the garment steamer 1 when it is turned on next time and to avoid the residual dirt affecting the normal operation of the garment steamer 1. After the rinsing mode is completed, the garment steamer 1 is turned off.

[0214] In one exemplary embodiment, the descaling method further includes: acquiring parameter setting information and adjusting the operating parameters of the garment steamer according to the parameter setting information.

[0215] Different garment steamers 1 have different structures for their steam generators 131, and users' descaling needs also vary, thus requiring different descaling modes. Therefore, users can set the corresponding parameters according to their specific descaling needs, causing the garment steamer 1 to adjust its parameters accordingly, thereby meeting the user's personalized usage requirements.

[0216] For example, when the descaling conditions of the garment steamer 1 reach the preset conditions and issue a descaling reminder, it indicates that there is a large amount of scale in the steam generator 131. At this time, the sixth set time can be longer. When the user manually enters a descaling request after each use, since there is less scale in the steam generator 131, the sixth set time can be shorter.

[0217] Of course, users can also choose the preset program to perform the descaling operation without making personalized settings.

[0218] The following is combined Figure 9 Here is a specific implementation example.

[0219] like Figure 9 As shown, the control method of the garment steamer includes the following steps:

[0220] Step S402: Determine whether descaling is enabled; if yes, proceed to step 404; if no, end.

[0221] Step S404: Start the water pump;

[0222] Step S406: Determine whether the water volume in the steam generator is greater than the first set water volume; if yes, proceed to step S408; if no, return to step S404.

[0223] Step S408: Stop the water pump;

[0224] Step S410: Start the ultrasonic module;

[0225] Step S412: Determine whether the working time of the ultrasonic module is greater than the sixth preset time; if yes, proceed to step S414; if no, return to step S410.

[0226] Step S414: Stop the ultrasonic module;

[0227] Step S416: Open the sewage discharge channel;

[0228] Step S418: Determine whether the water volume in the steam generator has decreased to the second set water volume; if yes, proceed to step S420; if no, return to step S416.

[0229] Step S420: Close the sewage discharge channel.

[0230] This garment steamer offers two descaling methods:

[0231] 1) Automatic Descaling Mode: By recording the total time the user uses the garment steamer (cumulative running time), when the total running time exceeds the fourth preset time, the machine automatically prompts the user to enter descaling mode. The user simply needs to press the confirmation button, and the garment steamer will activate automatic descaling mode and begin operation. Figure 9 The system has a descaling logic that automatically shuts down after descaling is complete.

[0232] 2) Personalized Descaling Mode: Users can select the descaling function according to their own habits. This mode is unrestricted, allowing users to descale at any time as needed. After the user selects the descaling function, the garment steamer enters descaling mode and begins operation. Figure 9 The system has a descaling logic that automatically shuts down after descaling is complete.

[0233] The descaling method provided in this invention effectively removes scale generated in the steam generator 131 through high-frequency ultrasonic vibration, preventing continuous scaling and aging of the steam generator 131. Furthermore, ultrasonic descaling does not damage the internal surface structure of the steam generator 131, making it safe and reliable, and effectively protecting the integrity of the steam generator 131. In addition, ultrasonic descaling is simple to operate and highly automated; the descaling process can be automatically completed through the descaling mode of the garment steamer, eliminating the need for manual operation and improving the user experience.

[0234] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0235] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0236] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0237] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0238] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0239] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

[0240] It will be understood by those skilled in the art that all or some of the steps, systems, or apparatuses disclosed above, and their functional modules / units, can be implemented as software, firmware, hardware, or suitable combinations thereof. In hardware implementations, the division between functional modules / units mentioned above does not necessarily correspond to the division of physical components; for example, a physical component may have multiple functions, or a function or step may be performed collaboratively by several physical components. Some or all components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit (ASIC). Such software may be distributed on a computer-readable medium, which may include computer storage media (or non-transitory media) and communication media (or transient media). As is known to those skilled in the art, the term computer storage media includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disc (DVD) or other optical disc storage, magnetic cartridges, magnetic tape, disk storage or other magnetic storage devices, or any other medium that can be used to store desired information and can be accessed by a computer. Furthermore, it is well known to those skilled in the art that communication media typically contain computer-readable instructions, data structures, program modules, or other data in modulated data signals such as carrier waves or other transmission mechanisms, and may include any information delivery medium.

[0241] Furthermore, in describing representative embodiments, the specification may have presented methods and / or processes as a specific sequence of steps. However, the method or process should not be limited to the specific order of steps described herein, to the extent that it does not depend on such a specific order. As will be understood by those skilled in the art, other sequences of steps are also possible. Therefore, the specific order of steps set forth in the specification should not be construed as a limitation of the claims. Moreover, the claims concerning the method and / or process should not be limited to the steps performed in the written order, and those skilled in the art will readily understand that these orders can be varied and still remain within the spirit and scope of the embodiments of this application.

Claims

1. A control method for a garment steamer, characterized in that, The garment steamer includes a water pump, a steam generator, and an ultrasonic module installed on the outside of the steam generator. The control method includes: Received high-speed steam command; In response to the high-speed steam command, the garment steamer is controlled to activate the high-speed steam mode. In the high-speed steam mode, the steam generator is controlled to heat the garment; the water pump is controlled to pump water to the steam generator; and the ultrasonic module is controlled to start working. The control method further includes: The operating parameters of the ultrasonic module are detected, and if the operating parameters of the ultrasonic module exceed the set parameter range, the ultrasonic module is controlled to stop working. When the ultrasonic module starts working, the steam generator heats at a first preset power and the water pump pumps water at a first preset speed; when the ultrasonic module stops working, the steam generator is controlled to heat at a second preset power and the water pump pumps water at a second preset speed, wherein the first preset power is less than the second preset power and the first preset speed is greater than the second preset speed.

2. The control method for a garment steamer according to claim 1, characterized in that, Also includes: When the ultrasonic module stops working for a first set time, the ultrasonic module is controlled to restart.

3. The control method for a garment steamer according to claim 1, characterized in that, The operating parameters of the ultrasonic module include at least one of power, frequency, and temperature. The operating parameters of the ultrasonic module are determined to be outside the set parameter range when at least one of the following conditions is met: The operating power of the ultrasonic module exceeds the set power range; The actual operating frequency of the ultrasonic module exceeds the set frequency range. The temperature of the ultrasonic module exceeds the set temperature range.

4. The control method for a garment steamer according to any one of claims 1 to 3, characterized in that, The ultrasonic module operates intermittently.

5. The control method for a garment steamer according to claim 4, characterized in that, The ultrasonic module operates intermittently, with the operating duration within one working cycle being greater than or equal to the intermittent duration.

6. The control method for a garment steamer according to any one of claims 1 to 3, characterized in that, Also includes: Received instruction to terminate high-speed steam mode; Based on the received instruction to terminate the high-speed steam mode, the high-speed steam mode is stopped.

7. The control method for a garment steamer according to any one of claims 1 to 3, characterized in that, Also includes: Received a standard steam command; In response to the conventional steam command, the garment steamer is controlled to activate the conventional steam mode, in which: Control the steam generator to perform heating; and Control the water pump to pump water to the steam generator.

8. The control method for a garment steamer according to claim 7, characterized in that, The heating power of the steam generator in the high-speed steam mode is less than or equal to the heating power of the steam generator in the conventional steam mode; and / or, The rotational speed of the water pump in the high-speed steam mode is greater than or equal to the rotational speed of the water pump in the conventional steam mode.

9. The control method for a garment steamer according to claim 7, characterized in that, In the high-speed steam mode and / or the conventional steam mode, the water pump is controlled to start pumping water based on the heating time of the steam generator reaching a second set time; or, the steam generator and the water pump are controlled to work simultaneously.

10. The control method for a garment steamer according to claim 7, characterized in that, Also includes: Received instruction to terminate normal steam mode; Based on the received instruction to end the conventional steam mode, the conventional steam mode is stopped.

11. The control method for a garment steamer according to any one of claims 1 to 3, characterized in that, In the high-speed steam mode, the ultrasonic module is controlled to start working after the heating time of the steam generator or the pumping time of the water pump reaches a third set time.

12. The control method for a garment steamer according to any one of claims 1 to 3, characterized in that, Also includes: When the ultrasonic module is working, the working power of the ultrasonic module is adjusted based on the received command to adjust the power of the ultrasonic module.

13. A control device for a garment steamer, characterized in that, It includes a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the control method as described in any one of claims 1 to 12.

14. A garment steamer, characterized in that, Includes the control device as described in claim 13.

15. A non-transient computer-readable storage medium, characterized in that, The storage medium stores a computer program that can run on a processor, which, when executed by the processor, implements the steps of the control method for the garment steamer as described in any one of claims 1 to 12.

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