阅读说明：本技术 一种超声波清洗装置的控制方法及超声波清洗装置 (Control method of ultrasonic cleaning device and ultrasonic cleaning device ) 是由 邓金柱 许升 吕佩师 李书平 迟荣红 于 2018-08-10 设计创作，主要内容包括：本发明公开了一种超声波清洗装置的控制方法及超声波清洗装置,控制方法包括进水阶段和超声清洗阶段,在进水阶段,对清洗槽中的液位和/或液量进行检测,若检测的液位和/或液量低于设定值,则进行提示或报警。本发明的超声波清洗装置通过检测和控制实现了自动化控制,通过检测液位和/或液量,对水量不足、漏水、排水异常的情况进行报警或提示,避免了衣物不能浸润的现象,避免了操作不当造成的漏水、排水异常现象,能够保证清洗的顺利进行,也提高了洗涤效果。(The invention discloses a control method of an ultrasonic cleaning device and the ultrasonic cleaning device, wherein the control method comprises a water inlet stage and an ultrasonic cleaning stage, the liquid level and/or the liquid amount in a cleaning tank are detected in the water inlet stage, and if the detected liquid level and/or the detected liquid amount are lower than a set value, a prompt or an alarm is given. The ultrasonic cleaning device realizes automatic control through detection and control, alarms or prompts the conditions of insufficient water, water leakage and abnormal water drainage through detecting the liquid level and/or the liquid amount, avoids the phenomenon that clothes cannot be soaked, avoids the phenomena of water leakage and abnormal water drainage caused by improper operation, can ensure the smooth operation of cleaning, and also improves the washing effect.)

1. A control method of an ultrasonic cleaning device comprises a water inlet stage and an ultrasonic cleaning stage, and is characterized in that the control method comprises the following steps: and in the water inlet stage, detecting the liquid level and/or the liquid amount in the cleaning tank, and prompting or alarming if the detected liquid level and/or liquid amount is lower than a set value.

2. The method as claimed in claim 1, wherein the water inlet stage of the ultrasonic cleaning apparatus enters the ultrasonic cleaning stage to start the vibration cleaning if the liquid level and/or the liquid amount in the cleaning tank reaches a set value within a set time, and the user is prompted that the water amount in the water storage device is insufficient if the liquid level and/or the liquid amount in the cleaning tank does not reach the set value.

3. The method as claimed in claim 1 or 2, wherein the liquid level and/or the liquid amount in the cleaning tank is detected in real time during the water intake stage, if the liquid level and/or the liquid amount does not reach a set value, it is determined whether a set time is reached, if the set time is not reached, water intake is continued, and if the set time is reached or exceeded, a user is prompted that the water amount in the water storage device is insufficient.

4. A control method for an ultrasonic cleaning apparatus according to any one of claims 1 to 3, wherein a water storage means of the ultrasonic cleaning apparatus is connected to the cleaning tank through a water inlet pipe, a flow rate detecting means is provided on the water inlet pipe, the flow rate detecting means detects the amount of liquid entering the cleaning tank, and if the detected amount of liquid is below a set value after reaching or exceeding a set time, a prompt or alarm is given to prompt a user that the amount of water in the water storage means is insufficient.

5. The control method of the ultrasonic cleaning device according to any one of claims 1 to 3, wherein a liquid level detection device is provided on the cleaning tank, the liquid level detection device detects the liquid level in the cleaning tank, and if the detected liquid level is still lower than a set value after reaching or exceeding a set time, a prompt or alarm is given to prompt a user that the water amount in the water storage device is insufficient.

6. The control method of an ultrasonic cleaning apparatus according to any one of claims 1 to 3, wherein in the water inlet stage, when the set time is reached or exceeded, the amount of liquid entering the cleaning tank and the liquid level in the cleaning tank, which are detected in real time, are both lower than the set values, respectively, and a user is notified that the amount of water in the water storage device is insufficient.

7. The control method of an ultrasonic cleaning apparatus according to any one of claims 1 to 3, wherein when the liquid level detected to enter the cleaning tank reaches or exceeds a set value within a set time and the liquid level in the cleaning tank is still lower than the set value within the set time, it is judged that the cleaning tank leaks water, and a prompt or an alarm is given;

or when the detected liquid amount entering the cleaning tank reaches a set value within a set time, analyzing according to the liquid amount entering the cleaning tank, the shape and the volume of the cleaning tank to obtain a theoretical liquid level in the cleaning tank; and if the actual liquid level of the cleaning tank monitored in real time is lower than the theoretical liquid level, judging that the cleaning tank leaks water, and prompting or alarming.

8. A control method of an ultrasonic cleaning apparatus according to any one of claims 1 to 7, characterized by further comprising: after the liquid level of the water inlet stage reaches a set value, the ultrasonic cleaning stage is carried out, and the liquid level in the cleaning tank is monitored in real time in the ultrasonic cleaning stage; when the liquid level is lower than the set value within a period of time, prompting a user that the water quantity in the water storage device is insufficient;

preferably, in the ultrasonic cleaning stage, when the liquid level monitored in real time is lower than a set value, the liquid level reaches the set value by controlling water inflow; and if the liquid level in the cleaning tank is detected to be lower than the set value within a period of time, prompting a user that the water quantity in the water storage device is insufficient.

9. The control method of the ultrasonic cleaning device according to any one of claims 1 to 8, wherein the liquid level in the cleaning tank is monitored in real time during the water discharge of the ultrasonic cleaning device, and if the liquid level in the cleaning tank is higher than a set value within a certain time after the water discharge, the abnormal water discharge is judged and a prompt or an alarm is given;

preferably, within a certain time after the water is drained, if the liquid level in the cleaning tank is lower than a set value, the water is drained;

preferably, the draining is stopped when the liquid level in the wash tank is detected to be empty.

10. An ultrasonic cleaning device is characterized by comprising an ultrasonic generating device, a cleaning tank and a water storage device for supplying water to the cleaning tank, wherein in the water inlet stage, the liquid level and/or the liquid amount in the cleaning tank are/is detected, and if the detected liquid level and/or the detected liquid amount are/is lower than a set value, a prompt or an alarm is given.

Technical Field

The invention belongs to the field of ultrasonic cleaning, and particularly relates to a control method of an ultrasonic cleaning device and the ultrasonic cleaning device.

Background

The current ultrasonic cleaning needs to be transmitted in liquid to achieve the effect of cleaning the cleaned objects. In the prior art, the ultrasonic cleaning technology is to use an ultrasonic cleaning machine as a container, soak a part to be cleaned in the container, and achieve the purpose of cleaning under the action of ultrasonic waves.

However, unlike the rigid articles whose surface stains are liable to fall off by vibration, the clothes are generally made of various fibers, have soft texture and ultrasonic wave absorption effect, and the ultrasonic cleaning device has large ultrasonic wave loss when washing the clothes; in addition, in the existing ultrasonic cleaning device, generally, a high-frequency ultrasonic wave transducer emits a high-frequency ultrasonic wave to vibrate the liquid in the cleaning tank to generate a plurality of tiny high-frequency bubbles, and the tiny high-frequency bubbles continuously hit the surface of the cleaned clothes to generate resonance with stains, oil stains and the like on the surface of the cleaned clothes, so that the stains and the oil stains are separated. The stains of cloth and cotton products like clothes are absorbed in the clothes or permeate into molecular or atomic tissues of the clothes, and the high-frequency air bubbles hit the clothes to generate resonance only on the surface of the clothes, so that the cleaning effect of the conventional ultrasonic cleaning device on the clothes directly placed in the cleaning tank is limited, and the effect on local stubborn stains is not ideal.

The existing ultrasonic cleaning device generally simply depends on a time sequence control method, and has various hidden dangers, the normal use of the ultrasonic cleaning device can be influenced by improper use of a user, even the device is damaged, and other consequences influencing the use and experience are caused, such as: water leakage, insufficient wetting of the clothes, etc.

The present invention has been made in view of this situation.

Disclosure of Invention

The technical problem to be solved by the present invention is to overcome the defects of the prior art, and to provide a control method of an ultrasonic cleaning apparatus and an ultrasonic cleaning apparatus. The ultrasonic cleaning device realizes automatic control through detection and control, alarms or prompts the conditions of insufficient water, water leakage and abnormal water drainage through detecting the liquid level and/or the liquid amount, avoids the phenomenon that clothes cannot be soaked, avoids the phenomena of water leakage and abnormal water drainage caused by improper operation, can ensure the smooth operation of cleaning, and also improves the washing effect.

In order to solve the technical problems, the invention adopts the technical scheme that:

the first purpose of the invention is to provide a control method of an ultrasonic cleaning device, which comprises a water inlet stage and an ultrasonic cleaning stage, and the control method comprises the following steps: and in the water inlet stage, detecting the liquid level and/or the liquid amount in the cleaning tank, and prompting or alarming if the detected liquid level and/or liquid amount is lower than a set value.

In a further scheme, in a water inlet stage of the ultrasonic cleaning device, if the liquid level and/or the liquid amount in the cleaning tank reach a set value within a set time, the ultrasonic cleaning stage is started to perform vibration cleaning, and if the liquid level and/or the liquid amount do not reach the set value, a user is prompted that the water amount in the water storage device is insufficient.

According to the further scheme, the liquid level and/or the liquid amount in the cleaning tank are detected in real time in the water inlet stage, if the liquid level and/or the liquid amount do not reach the set value, whether the set time is reached is judged, if the set time is not reached, water is continuously fed, and if the set time is reached or exceeded, a user is prompted that the water amount in the water storage device is insufficient.

According to the further scheme, a water storage device of the ultrasonic cleaning device is communicated with the cleaning tank through a water inlet pipeline, a flow detection device is arranged on the water inlet pipeline and used for detecting the liquid amount entering the cleaning tank, and if the detected liquid amount is still lower than a set value after reaching or exceeding the set time, a prompt or an alarm is given to prompt a user that the water amount in the water storage device is insufficient.

According to a further scheme, a liquid level detection device is arranged on the cleaning tank and is used for detecting the liquid level in the cleaning tank, and if the detected liquid level is still lower than a set value after reaching or exceeding the set time, a prompt or an alarm is given to prompt a user that the water quantity in the water storage device is insufficient.

In the further scheme, in the water inlet stage, when the set time is reached or exceeded, the liquid amount entering the cleaning tank and the liquid level in the cleaning tank which are detected in real time are respectively lower than a set value, and then a user is prompted that the water amount in the water storage device is insufficient.

According to the further scheme, when the liquid amount entering the cleaning tank reaches or exceeds a set value within set time and the liquid level in the cleaning tank is still lower than the set value within the set time, water leakage of the cleaning tank is judged, and meanwhile prompting or alarming is carried out;

or when the detected liquid amount entering the cleaning tank reaches a set value within a set time, analyzing according to the liquid amount entering the cleaning tank, the shape and the volume of the cleaning tank to obtain a theoretical liquid level in the cleaning tank; and if the actual liquid level of the cleaning tank monitored in real time is lower than the theoretical liquid level, judging that the cleaning tank leaks water, and prompting or alarming.

In a further aspect, the control method further includes: after the liquid level of the water inlet stage reaches a set value, the ultrasonic cleaning stage is carried out, and the liquid level in the cleaning tank is monitored in real time in the ultrasonic cleaning stage; when the liquid level is lower than the set value within a period of time, the user is prompted that the water quantity in the water storage device is insufficient.

In the ultrasonic cleaning stage, when the liquid level monitored in real time is lower than a set value, the liquid level reaches the set value by controlling water inflow; and if the liquid level in the cleaning tank is detected to be lower than the set value within a period of time, prompting a user that the water quantity in the water storage device is insufficient.

According to the further scheme, when the ultrasonic cleaning device drains water, the liquid level in the cleaning tank is monitored in real time, and within a certain time after draining, if the liquid level in the cleaning tank is higher than a set value, abnormal draining is judged, and meanwhile, a prompt or an alarm is sent out.

Preferably, within a certain time after the water is drained, if the liquid level in the cleaning tank is lower than a set value, the water is drained;

preferably, the draining is stopped when the liquid level in the wash tank is detected to be empty.

The second purpose of the invention is to provide an ultrasonic cleaning device, which comprises an ultrasonic generating device, a cleaning tank and a water storage device for supplying water to the cleaning tank, wherein in the water inlet stage, the liquid level and/or the liquid amount in the cleaning tank are detected, and if the detected liquid level and/or the detected liquid amount are lower than a set value, a prompt or an alarm is given.

After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:

1. the ultrasonic cleaning device realizes automatic control through detection and control, can give an alarm or prompt for insufficient water in the water storage device by monitoring the liquid level and/or the liquid amount in the cleaning tank in real time, can also judge water leakage and abnormal water drainage, avoids the phenomenon that clothes cannot be soaked, avoids the water leakage phenomenon caused by improper operation, ensures the smooth operation of cleaning, and also improves the cleaning effect.

2. The ultrasonic cleaning device monitors the liquid level in the cleaning tank in real time in the water inlet stage and the ultrasonic cleaning stage, judges whether the liquid level in the cleaning tank meets the liquid level for soaking clothes by matching with the detection time, and sends out a prompt or an alarm if the liquid level in the cleaning tank does not meet the liquid level for soaking the clothes, so that the smooth cleaning can be ensured, the abrasion of the clothes and the device is reduced, and the cleaning effect is improved.

3. The ultrasonic cleaning device provided by the invention detects the liquid amount entering the cleaning tank by using the flow detection device in the water inlet pipeline, carries out comprehensive judgment by using the detected liquid amount and the liquid level in the cleaning tank, timely prompts the phenomena of insufficient water amount or water leakage and abnormal water drainage, ensures the infiltration of clothes, improves the cleaning effect, simultaneously ensures the smooth cleaning, avoids damaging the surrounding environment and improves the user experience.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic view of the ultrasonic cleaning apparatus of the present invention;

FIG. 2 is a schematic illustration of the principles of ultrasonic cleaning of the present invention;

fig. 3 is a flowchart of a control method of the ultrasonic cleaning apparatus of the present invention.

In the figure: the washing machine comprises a body 1, a control device 2, an ultrasonic generating device 3, a washing tank 4, a water storage box 5, a wastewater box 6, an identification device 7, clothes 8 to be washed and washing liquid 9.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.