CN111663302A - Atomizing device for clothes treatment equipment, clothes treatment equipment and control method - Google Patents

Abstract

The invention belongs to the technical field of clothing treatment, and specifically provides an atomizing device for clothing treatment equipment, clothing treatment equipment and a control method. The present invention aims to solve the problem that the atomizing sheet of the atomizing device in the existing clothes treatment equipment easily forms dirt and affects the atomization efficiency. The present invention provides an atomizing device for clothing treatment equipment, a clothing treatment device and a control method. The atomizing device includes a casing and an atomizing module, an atomizing cavity is arranged in the casing, and the atomizing module includes a The liquid in the atomization chamber is atomized by the atomizing sheet, and the liquid inlet is arranged toward the atomizing sheet. The present invention improves atomization efficiency and atomization amount, and improves user experience.

Description

Atomizing device for clothes treatment equipment, clothes treatment equipment and control method

technical field

The invention belongs to the technical field of clothing treatment, and specifically provides an atomizing device for clothing treatment equipment, clothing treatment equipment and a control method.

Background technique

Clothes treatment equipment is a device that can wash, dry, sterilize and/or deodorize clothes. With the continuous improvement of production technology and the continuous growth of user demands, users have higher and higher requirements for clothing treatment equipment. In order to improve the washing effect of clothes, the water mist (the particle size of which is in the micron level) generated by the atomizing device can be used to infiltrate the clothes, so that the stains on the surface of the clothes are dissolved and removed first, so as to prevent the stains on the surface of the clothes from entering the lining of the clothes Therefore, in the subsequent washing process, the clothes can be cleaned with less time, water amount, washing liquid and mechanical action, and the washing effect of the clothes can be improved.

In the prior art, the atomization device of the clothing treatment equipment mostly adopts the principle of ultrasonic atomization, and uses the high-frequency resonance of the ultrasonic atomization sheet in the atomization device to disperse the molecular structure of liquid water to generate water mist without heating or heating. Add other chemical reagents; but the water in the atomizing device of the clothing treatment equipment is mostly tap water. Since the tap water contains impurities such as sediment and heavy metal particles, after the atomizing device runs for a certain period of time, the surface of the atomizing sheet of the atomizing device Deposited dirt will be formed, which will greatly reduce the atomization efficiency and atomization amount of the atomization device, affect the performance of the atomization device, and make the user experience worse. In order to ensure the atomization efficiency of the atomization device, the user needs to manually clean the dirt on the atomizing sheet regularly. If the dirt is not cleaned in time, it will affect the normal operation of the atomizing device, thereby affecting the washing effect or nursing effect. In the process of dirt on the chip, on the one hand, the deposited dirt on the atomizing chip is difficult to clean; on the other hand, it is easy to cause scratches on the atomizing chip, which leads to the scrapping of the entire atomizing module or the improvement of the atomization effect after cleaning the atomizing chip is not obvious. Moreover, in the process of repeatedly cleaning the atomizing sheet, it is also easy to cause damage to the shell of the atomizing device. This problem can only be solved by replacing the atomizing module, which not only increases the maintenance cost of the clothing treatment equipment, but also brings bad harm to users. Use experience.

Correspondingly, there is a need in the art for a new atomizing device for a clothes treatment device, a clothes treatment device and a control method to solve the above problems.

SUMMARY OF THE INVENTION

In order to solve the above problems in the prior art, that is, in order to solve the problems of easy accumulation and difficult cleaning of dirt in the existing atomizing device, the present invention provides an atomizing device for clothes treatment equipment, comprising a casing and a mist. The atomization module is provided with an atomization cavity in the shell, and the shell is provided with a liquid inlet, an air inlet and a mist outlet that communicate with the atomization cavity, and the atomization module includes a The liquid in the atomization chamber is atomized, and the liquid inlet is arranged toward the atomization sheet.

In the preferred technical solution of the above-mentioned atomizing device for clothes treating equipment, the casing includes a casing and a casing cover, the atomizing module is arranged on the casing, and the liquid inlet is arranged on the casing cover.

In the preferred technical solution of the above-mentioned atomizing device for clothing treatment equipment, a water-permeable hole is formed at the bottom of the casing, and the atomizing module further includes a mounting bracket, and the atomizing sheet is fixed on the mounting bracket through the mounting bracket. The outer portion of the housing corresponds to the water-permeable hole.

In the preferred technical solution of the above-mentioned atomizing device for clothes treating equipment, a partition is further arranged in the housing, and the partition divides the housing into a circuit board cavity and the atomizing cavity, and the circuit The board cavity is provided with a circuit board, the atomization module further includes a driving circuit, and the circuit board is connected with the driving circuit.

In the preferred technical solution of the above-mentioned atomizing device for clothes treating equipment, the air inlet is disposed at the housing corresponding to the circuit board cavity; and/or the air inlet is configured with a fan, and the circuit board is connected to the circuit board. The fan is connected to control the start and stop of the fan.

In the preferred technical solution of the above-mentioned atomization device for clothes treatment equipment, a closed cavity is further provided in the casing, the atomization cavity communicates with the closed cavity through a first communication hole, and the mist outlet passes through the closed cavity. The second communication hole communicates with the closed cavity.

In the preferred technical solution of the above-mentioned atomizing device for clothes treatment equipment, the mist outlet is arranged on the bottom surface of the casing, and the atomizing device further includes a connecting pipe, and the mist outlet passes through the connecting pipe communicate with the second communication hole; and/or the closed cavity is further provided with a valve mechanism, the valve mechanism is configured to be able to seal the first communication hole and/or the second communication hole.

In a preferred technical solution of the above-mentioned atomization device for clothes treatment equipment, the atomization module is configured to be able to detect the height of the liquid level in the atomization chamber through the vibration of the atomization sheet.

The present invention also provides a clothing treatment device, which further includes the atomizing device according to any one of the above preferred solutions, wherein the liquid inlet of the atomizing device is connected to a water source through a solenoid valve, and the The mist outlet is communicated with the washing tub through a mist outlet pipe.

The present invention also provides a control method of a clothes treatment device, the clothes treatment device includes a box body, a washing tub and an atomization device arranged in the box body, and the atomization device includes a casing and an atomization module, The shell is provided with an atomizing cavity, the shell is provided with a liquid inlet, an air inlet and a mist outlet communicating with the atomizing cavity, the liquid inlet is communicated with the water source through a solenoid valve, and the outlet is connected to the water source. The atomization port is communicated with the washing tub through the mist outlet pipe, the atomization module includes an atomization sheet that can detect the liquid level through vibration and atomize the liquid in the atomization cavity, and the liquid inlet is facing the the setting of the atomizing tablet;

The control method includes:

Control the solenoid valve to open, so as to spray and clean the atomizing sheet while water is entering;

After the solenoid valve is opened for a first set time, the solenoid valve is controlled to be closed, and after a second set time interval, the atomizing sheet is controlled to vibrate to detect the liquid level;

Determine whether the liquid level height reaches the atomization liquid level;

Based on the judgment result, the solenoid valve is selectively controlled to be opened again.

Those skilled in the art can understand that, in the preferred technical solution of the present invention, the atomizing device used for the clothes treatment equipment includes a casing and an atomizing module, an atomizing cavity is arranged in the casing, and a The liquid inlet, the air inlet and the mist outlet communicated with the cavity, the atomization module includes an atomization sheet capable of atomizing the liquid in the atomization cavity, and the liquid inlet is arranged towards the atomization sheet.

Through the above-mentioned setting of the atomizing device for clothes treatment equipment, the liquid inlet of the atomizing device is arranged toward the atomizing sheet. When the atomizing device enters water, the water directly washes the atomizing sheet, and the dirt deposited on the atomizing sheet is deposited in the water flow. It falls off under impact and can be cleaned. In addition, the atomizing device will wash the atomizing sheet every time the water enters, so as to reduce the formation probability of deposited dirt and achieve the purpose of automatically cleaning the atomizing sheet. In this way, under a long use time, the atomization amount of the atomizing device will not be reduced due to the influence of dirt, and there is no need to manually clean the atomizing sheet, thereby reducing the failure rate of the atomizing device, achieving the effect of maintenance-free, and significantly improving user experience.

Further, the shell includes a shell and a shell cover, which is convenient for installation and disassembly. The liquid inlet is arranged on the shell cover, and the atomization device is arranged on the shell. The split design is beneficial to the optimal layout of the space and facilitates the reasonable arrangement of the atomization device.

Further, the atomization module is fixed to the water permeable hole at the bottom of the casing through the installation bracket, and the atomization module can be disassembled and assembled by disassembling the installation bracket, and the atomization device does not need to be disassembled when the atomization module is repaired, which is convenient for atomization. The maintenance of the module greatly improves the efficiency of maintenance work.

Further, the housing is divided into a circuit board cavity and an atomization cavity by arranging a partition in the outer shell, the circuit board is arranged in the circuit board cavity, and the atomization module is arranged in the atomization cavity to atomize the incoming water, The separation of water and electricity is realized, the failure of the atomizing device caused by water leakage is avoided, the safety and stability of the atomizing device are improved, and the user experience is improved.

Further, the fan is arranged at the casing corresponding to the circuit board cavity, and/or the air inlet is equipped with a fan, and the fan is connected and controlled through the circuit board. After the fan is running, the water mist of the atomization chamber can be quickly outputted and the circuit can be taken away. The heat generated by the electronic components on the board improves the reliability and running time of the circuit board, thereby improving the stability and reliability of the atomizing device.

Further, a closed cavity is also provided in the outer casing, the atomization cavity is communicated with the closed cavity through the first communication hole, and the mist outlet is communicated with the closed cavity through the second communication hole, so that the water mist is placed inside the atomization device and passed through. The channel formed by the first communication hole, the closed cavity and the second communication hole transports the water mist to the outside, so as to avoid the leakage of the water mist and cause the failure of the laundry treatment equipment. The closed cavity is also provided with a valve mechanism, which can seal the first communication hole and/or the second communication hole. By controlling the opening and closing of the valve mechanism, the sealing performance of the atomizing device is further improved, and the external humid air is prevented from passing through the outlet. The mist nozzles flow back into the atomizing chamber to damage the electrical components, thereby improving the stability and reliability of the atomizing device and improving the user experience.

Further, the height of the liquid level in the atomizing chamber is detected by the vibration of the atomizing sheet itself, which eliminates the need for a liquid level sensor, reduces costs, improves the stability and reliability of the atomizing device, and improves user experience. Specifically, when the liquid level needs to be measured, the atomizing sheet works at a lower operating frequency and emits pulsed ultrasonic waves. The sound waves are received by the atomizing sheet after being reflected by the liquid surface, and based on the time between the emission and reception of the sound waves Calculate the height of the liquid level. The above-mentioned measurement principle of the atomized sheet determines that it is less affected by the liquid level density, viscosity, temperature, etc. during measurement, so this measurement method can ensure the accuracy of the measurement. When atomization is required, the atomizing sheet works at a higher frequency, and the molecular structure of liquid water is dispersed through high-frequency resonance to generate a natural and elegant water mist, which improves the clothing care experience.

In addition, on the basis of the above technical solutions, the present invention also provides a clothing treatment device and a control method, because the clothes treatment device adopts the above-mentioned atomizing device, and the liquid inlet of the atomizing device is connected to a water source through a solenoid valve. connected, the opening and closing of the liquid inlet is controlled by a solenoid valve, thereby having the technical effect of the above-mentioned atomizing device, and compared with the clothing treatment equipment before the improvement, the clothing treatment device of the present invention can pass the atomizing device. The liquid inlet directly flushes the atomizing sheet to avoid the formation of deposited dirt, improve the safety and reliability of the clothing treatment equipment, and improve the user experience.

Description of drawings

The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

Fig. 1 is the structural representation one of the atomization device of the present invention;

Fig. 2 is the structural representation two of the atomizing device of the present invention;

Fig. 3 is a sectional view at E-E of Fig. 2;

Fig. 4 is the internal structure diagram 1 of the atomizing device of the present invention;

Fig. 5 is the internal structure diagram 2 of the atomizing device of the present invention;

FIG. 6 is a flow chart of the control method of the laundry treatment apparatus of the present invention;

List of reference signs: 1. Shell; 101. Housing; 102. Shell cover; 2. Liquid inlet; 3. Atomizing module; 31. Atomizing sheet; 32. Driving circuit; 33. Mounting bracket; 4. Mist outlet; 5 air inlet; 6, fan; 7, partition plate; 8, atomizing cavity; 9, circuit board cavity; 10, closed cavity; 11, water permeable hole; 12, connecting pipe; 13, valve mechanism.

Detailed ways

It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. For example, although the present invention is described in conjunction with a washing machine, the technical solution of the present invention is obviously also applicable to clothes dryers, all-in-one washing and drying machines, and air washing equipment, etc. The adjustment and change of such application objects do not deviate from the present invention. The technical principle of the invention should be limited within the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the direction or positional relationship shown in the drawings, which It is only for ease of description, not to indicate or imply that the device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Based on the problem that the surface of the atomizing sheet in the atomizing device of the existing washing machine is easy to form deposited dirt and affects the atomization efficiency pointed out in the background art, the present invention provides an atomizing device for a washing machine, a washing machine and a control method. The liquid inlet is set towards the atomizing sheet of the atomizing device, and the atomizing sheet is directly washed when the water enters, which effectively reduces the rate of deposition of dirt on the surface of the atomizing sheet, thereby improving the reliability and stability of the atomizing device, and the user does not need to clean it manually. The atomizing tablet also improves the user experience.

Preferred embodiments of the present invention are described below with reference to the accompanying drawings.

Specifically, as shown in FIGS. 1 to 4 , the present invention provides an atomization device, comprising a casing 1 and an atomization module 3 . The casing 1 is provided with an atomization cavity 8 , and the atomization cavity 8 is used for accommodating liquid and The water mist generated by the atomization module 3 is stored. The casing 1 is provided with a liquid inlet 2, an air inlet 5 and a mist outlet 4 that communicate with the atomization cavity 8. The atomization module 3 will enter the mist from the liquid inlet 2. The water in the chemical chamber 8 is atomized into water mist, and the water mist is transported from the mist outlet 4 to the washing tub. 3 to 5 , the atomizing module 3 includes an atomizing sheet 31 capable of atomizing the liquid in the atomizing chamber, and the liquid inlet 2 is arranged toward the atomizing sheet 31. Of course, it is best that the liquid inlet 2 faces the atomizing sheet 31. The central position of the atomizing sheet 31 can maximize the impact area of the water flow and achieve the best flushing effect. Of course, the same effect can be achieved by making the water of the liquid inlet 2 flow through the changing direction and then impact the surface of the atomizing sheet 31. Those skilled in the art can flexibly set the specific position of the liquid inlet 2 in practical applications. This specific position adjustment and structure change do not constitute a limitation to the present invention, and should all be limited within the protection scope of the present invention.

Preferably, the liquid entering from the liquid inlet 2 can be tap water, pure water, or other liquids used for washing clothes. Those skilled in the art can flexibly set the liquid to enter the mist through the liquid inlet in practical applications. The type of liquid of the atomizing device, of course, the liquid preferably used in the present invention to enter through the liquid inlet 2 is pure water, and the pure water has no impurities. The stability of the atomizing device and the amount of atomization.

Preferably, the atomizing sheet 31 of the atomizing device can be an ultrasonic atomizing sheet or other types of atomizing sheets. Those skilled in the art can flexibly set the specific type of the atomizing sheet 31 in practical applications, as long as the The liquid entering the liquid inlet 2 can be converted into water mist through the atomizing sheet 31 .

Preferably, in order to speed up the rapid flow of the water mist in the atomization chamber 8, the wind generated by the fan 6 can be used to enter the atomization chamber through the air inlet, thereby accelerating the flow of the water mist in the atomization chamber. The specific position and shape of the air inlet 5 can be flexibly set in the cavity, as long as the water mist in the atomization cavity 8 can flow quickly.

Preferably, as shown in FIGS. 2 and 3 , the casing 1 includes a casing 101 and a casing cover 102 , the atomization module 3 is arranged on the casing 101 , and the liquid inlet 2 is arranged on the casing cover 102 . The liquid inlet 2 and the atomization module 3 keep a certain distance, so that the water entering through the liquid inlet 2 has a certain impact speed when it hits the atomizing sheet 31 of the atomization module 3. Under the circumstance, the atomizing sheet 31 can also be impacted by the gravity of the water flow itself, so that the deposited dirt on the atomizing sheet 31 falls off. Of course, both the atomization module 3 and the liquid inlet 2 can also be arranged on the housing 101, and the change of such specific positions does not constitute a limitation to the present invention, and should be limited within the protection scope of the present invention. Those skilled in the art can flexibly set the specific positions of the atomization module 3 and the liquid inlet 2 in practical applications, as long as the atomization module 3 and the liquid inlet 2 can maintain a certain distance and the outlet direction of the liquid inlet is consistent with the atomization The atomizing sheet 31 of the module 3 can be opposite to each other.

Preferably, as shown in FIG. 3 , the bottom of the casing 1 is provided with a water permeable hole 11 , and the incoming water flows to the atomizing sheet 31 through the water permeable hole 11 , and the atomizing module 3 further includes a mounting bracket 33 , and the atomizing sheet 31 is installed by The bracket 33 is fixed on the outside of the casing 1 corresponding to the water permeable hole 11 , and the atomization module 3 can be directly installed on the bottom of the casing 1 through the mounting bracket 33 , which further improves the maintenance operability of the atomization device. Those skilled in the art can flexibly set the specific structure of the mounting bracket 33 in practical applications, as long as it can fix the atomization module 3 and maintain the sealing effect.

Preferably, as shown in FIG. 3 and FIG. 4 , the casing 1 is further provided with a partition 7, and the partition 7 divides the casing 1 into an atomization cavity 8 and a circuit board cavity 9, and the atomization module 3 is in the atomization process. In the cavity 8, the incoming water is atomized into water mist and the water mist is isolated in the atomization cavity 8. The circuit board cavity 9 is provided with a circuit board to realize water and electricity isolation, and the water mist will not enter the circuit board cavity 9, which further improves the mist safety of the chemical device. The atomizing module 3 also includes a driving circuit 32 , which provides signals and power for the atomizing sheet 31 , the circuit board is connected to the driving circuit 32 , and the circuit board controls the working state of the atomizing module 3 . Those skilled in the art can flexibly set the specific position and structure of the partition 7 in practical applications, as long as it can separate the housing 1 into the atomization cavity 8 and the circuit board cavity 9 .

Preferably, as shown in FIG. 4 , the fan 6 can be arranged in the atomizing device or outside the atomizing device. When it is arranged outside the atomizing device, the air inlet 5 can be connected to the air inlet 5 through a pipeline, and the fan can be rotated at a high speed to generate The wind is sent into the atomization chamber 8 to provide power for the accelerated flow of the water mist in the atomization chamber 8. Those skilled in the art can flexibly set the specific setting position of the fan 6 in practical applications, as long as the wind blown by the fan 6 can blow It can be put into the atomization chamber 8. More preferably, as shown in FIG. 1 and FIG. 4 , the fan 6 of the present invention is arranged inside the inner atomizing device, specifically at the position corresponding to the circuit board cavity 9 of the housing 1, the fan 6 is communicated with the air inlet 5, and the circuit board is connected to the cavity 9 of the circuit board. The fan 6 is connected, the air inlet 5 is arranged at the shell 1 corresponding to the circuit board cavity 9, the fan 6 rotates at a high speed to blow air, and after the fan 6 rotates, the outside air of the atomizing device is sucked from the air inlet 5, and is blown into the atomizing chamber through the fan 6 within 8. This arrangement can speed up the heat dissipation of the circuit board through the fan 6 , keep the circuit board high-efficiency performance, avoid the circuit board overheating and cause the failure of the atomizing device, and can also provide power for the rapid flow of the water mist in the atomizing chamber 8 .

Preferably, as shown in FIGS. 3 to 5 , the casing 1 is further provided with a closed cavity 10 , the atomization cavity 8 communicates with the closed cavity 10 through the first communication hole, and the mist outlet 4 communicates with the closed cavity 10 through the second communication hole , the water mist is led out from the atomizing device through the mist outlet 4, which further strengthens the sealing performance of the atomizing device, so that the water mist of the atomizing device will not leak. Those skilled in the art can flexibly set the specific structure of the closed cavity 10 , as long as a better sealing effect can be achieved through the closed cavity 10 .

Preferably, as shown in FIGS. 3 and 5 , the mist outlet 4 is arranged on the bottom surface of the housing 1 , but is not limited to the bottom surface of the housing 1 , and may also be arranged at other positions of the housing 1 . More preferably, the mist outlet 4 of the present invention is arranged on the bottom surface of the casing 1 to facilitate the water mist in the atomizing cavity 8 and the closed cavity 10 to be exported, and the flow resistance of the water mist is smaller, and those skilled in the art can use it in practical applications. The specific position of the mist outlet 4 can be flexibly set, as long as the water mist generated by the atomization module 3 can be exported.

Preferably, as shown in FIG. 3 to FIG. 5 , the atomizing device further includes a connecting pipe 12, and the mist outlet is communicated with the second communication hole through the connecting pipe 12, which further improves the sealing performance of the atomizing device, thereby improving the The reliability and stability of the washing machine.

Preferably, as shown in FIG. 5 , a valve mechanism may be provided in the closed cavity 10 , or no valve mechanism may be provided, and the opening and closing of the mist outlet 4 is controlled by the valve mechanism to further improve the sealing performance of the atomizing device. More preferably, the closed cavity 10 of the present invention is provided with a valve mechanism 13, the valve mechanism 13 includes a motor and a slider, and the slider slides in the closed cavity 10 under the driving of the motor to seal the first communication hole and/or the second communication hole. A communication hole, so as to realize the opening and closing of the mist outlet 4. Those skilled in the art can freely choose the specific setting position and setting form of the valve mechanism in practical applications, as long as the valve mechanism can control the opening and closing of the mist outlet 4 .

Preferably, when the atomizing sheet 31 of the atomizing module 3 adopts an ultrasonic atomizing sheet, the ultrasonic atomizing sheet can also detect the height of the liquid level in the atomization chamber 8 through vibration, and then the water inlet can be controlled based on the height of the liquid level. When the valve is opened or closed, the liquid level in the atomizing chamber 8 can be sensed without the aid of other liquid level sensors.

On the other hand, the present invention also provides a washing machine, the washing machine includes a box body and a washing tub disposed in the box body, the washing machine is provided with the above-mentioned atomizing device, and those skilled in the art can specifically set the mist in practical application. The installation location of the chemical device. Preferably, the liquid inlet 2 of the atomizing device is connected to the water source through a water inlet valve (such as a solenoid valve), and the mist outlet 4 is connected to the washing tub through a mist outlet pipe.

In addition, the present invention also provides a control method of a washing machine, and the following embodiments will introduce the control method of the washing machine by means of the air washing program of the washing machine. As shown in Figure 6, the control method includes the following steps:

S01, after the air washing program is started, based on the atomization liquid level, the solenoid valve is controlled to open, so as to spray and clean the atomization sheet 31;

S02, after the solenoid valve is opened for the first set time, the solenoid valve is controlled to be closed, and after the second set time interval, the atomizing sheet 31 is controlled to vibrate to detect the liquid level height, for example, the solenoid valve is opened for 5 seconds, and the interval is 2 After waiting for almost no fluctuation in the liquid level, control the atomizing sheet 31 to vibrate to detect the height of the liquid level. Of course, those skilled in the art can change the first set time and the second set time;

S03, determine whether the liquid level height reaches the atomization liquid level;

S04, based on the judgment result, selectively control the solenoid valve to open again.

Preferably, before the step of "S01, control the solenoid valve to open based on the atomization liquid level, so as to spray and clean the atomized sheet", the control method may further include: weighing the laundry, and determining according to the weight of the laundry. The required atomization liquid level is determined according to the comparison table or empirical formula between the weight of the clothes and the atomization liquid level, etc., wherein the weight detection of the laundry is a conventional technique, and details are not repeated here.

Preferably, the step "S04, based on the judgment result, selectively control the solenoid valve to open again" may further include: when the liquid level reaches the set water level, controlling the solenoid valve to close, and controlling the atomizing sheet 31 to vibrate to start misting Dissolve water; when the liquid level does not reach the set water level, the solenoid valve remains open and the atomizing sheet is sprayed.

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. An atomizing device for clothing treatment equipment, characterized in that the atomizing device comprises a casing and an atomizing module, an atomizing cavity is provided in the casing, and a The liquid inlet, the air inlet and the mist outlet communicated with the atomization chamber, the atomization module includes an atomization sheet capable of atomizing the liquid in the atomization chamber, and the liquid inlet faces the atomization slice settings. 2 . The atomizing device for clothes treating equipment according to claim 1 , wherein the casing comprises a casing and a casing cover, the atomizing module is arranged on the casing, and the liquid inlet A port is provided on the housing cover. 3 . The atomizing device for clothes treating equipment according to claim 2 , wherein the bottom of the casing is provided with a water-permeable hole, the atomizing module further comprises a mounting bracket, and the atomizing sheet passes through the The mounting bracket is fixed to the outside of the casing at a position corresponding to the water permeable hole. 4 . The atomizing device for clothes treating equipment according to claim 1 , wherein a partition is further provided in the housing, and the partition divides the housing into a circuit board cavity and the mist. 5 . The atomization cavity is provided with a circuit board, and the atomization module further includes a driving circuit, and the circuit board is connected with the driving circuit. 5 . The atomizing device for clothes treating equipment according to claim 4 , wherein the air inlet is disposed at the housing corresponding to the circuit board cavity; and/or The air inlet is equipped with a fan, and the circuit board is connected with the fan to control the start and stop of the fan. 6 . The atomizing device for clothes treating equipment according to claim 1 , wherein a closed cavity is further provided in the casing, and the atomizing cavity communicates with the closed cavity through a first communication hole, 7 . The mist outlet is communicated with the closed cavity through the second communication hole. 7 . The atomizing device for clothes treating equipment according to claim 6 , wherein the mist outlet is arranged on the bottom surface of the casing, the atomizing device further comprises a connecting pipe, and the mist outlet is provided. 8 . The port communicates with the second communication hole through the connecting pipe; and/or A valve mechanism is further provided in the closed cavity, and the valve mechanism is configured to be able to seal the first communication hole and/or the second communication hole. 8 . The atomizing device for clothes treating equipment according to claim 1 , wherein the atomizing module is configured to be able to detect the liquid level in the atomizing chamber through the vibration of the atomizing sheet. 9 . high. 9 . A clothes treatment device, comprising a box body and a washing tub disposed in the box body, characterized in that the clothes treatment device further comprises the device according to any one of claims 1 to 8 . 10 . An atomizing device, the liquid inlet of the atomizing device is communicated with the water source through a solenoid valve, and the mist outlet is communicated with the washing tub through a mist outlet pipe. 10. A control method for a clothes treatment device, characterized in that the clothes treatment device comprises a box body, a washing tub and an atomizing device arranged in the box body, the atomizing device comprising a casing and an atomization module , the shell is provided with an atomization cavity, the shell is provided with a liquid inlet, an air inlet and a mist outlet that communicate with the atomization cavity, the liquid inlet communicates with the water source through a solenoid valve, and the The mist outlet is communicated with the washing tub through the mist outlet, the atomization module includes an atomization sheet capable of detecting the liquid level through vibration and atomizing the liquid in the atomization chamber, and the liquid inlet is facing The atomizing sheet is set; The control method includes: Control the solenoid valve to open, so as to spray and clean the atomizing sheet while water is entering; After the solenoid valve is opened for a first set time, the solenoid valve is controlled to be closed, and after a second set time interval, the atomizing sheet is controlled to vibrate to detect the liquid level; Determine whether the liquid level height reaches the atomization liquid level; Based on the judgment result, the solenoid valve is selectively controlled to be opened again.

Images