CN219594516U

CN219594516U - Ultrasonic cleaner

Info

Publication number: CN219594516U
Application number: CN202320357878.5U
Authority: CN
Inventors: 黄政
Original assignee: Shenzhen Lingyun Xianfeng Science And Technology Co ltd
Current assignee: Shenzhen Lingyun Xianfeng Science And Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-29
Anticipated expiration: 2033-03-02

Abstract

The utility model provides an ultrasonic cleaner, wherein the cleaner comprises a control component and an execution component which is electrically connected with the control component and can generate ultrasonic waves, and the execution component comprises a closed box; a plurality of generators capable of emitting ultrasonic waves are fixedly arranged on one side wall in the closed box; the closed box is internally provided with a liquid level sensor which can detect the cleaning liquid level and is in communication connection with the control component. Compared with the related art, the ultrasonic cleaning machine provided by the utility model has the advantages that the multiple generators are integrally arranged on one side wall in one closed box, so that the closed box is placed in one water tank, the ultrasonic cleaning machine is started, objects to be cleaned can be cleaned, the independent space is not required to be reserved for placement, the ultrasonic cleaning occupying space can be small by placing the ultrasonic cleaning machine in the existing water tank in a kitchen, the control method is convenient to operate, the batch production is easy, and the design is ingenious.

Description

Ultrasonic cleaner

Technical Field

The utility model relates to the technical field of kitchen ware cleaning, in particular to an ultrasonic cleaner.

Background

Along with the continuous improvement of the living standard of people, the requirements on health are higher and higher, and the cleaning of vegetables, fruits and tableware in a kitchen is particularly important.

However, the existing cleaning equipment is usually a dish washer, and the dish washer of a kitchen is integrally related to the dish washer, so that the occupied space is large, the corresponding space needs to be reserved for placement, and the use requirement is high.

In view of the above, the utility model provides an ultrasonic cleaner which is convenient to operate and occupies a small space.

Disclosure of Invention

In order to solve the above problems, the present utility model provides an ultrasonic cleaner with convenient operation and small space occupation, which comprises a control component and an executing component electrically connected with the control component and capable of generating ultrasonic waves, wherein the executing component comprises a closed box; a plurality of generators capable of emitting ultrasonic waves are fixedly arranged on one side wall in the closed box; the closed box is internally provided with a liquid level sensor which can detect the cleaning liquid level and is in communication connection with the control component.

Specifically, the generator is fixed on one side of the side wall of the closed box through magnetic attraction.

Specifically, the number of the generating bodies is 5, and the generating bodies are staggered from each other in the transverse direction.

Specifically, a conduit for allowing the connecting wire to penetrate and electrically connect the generator with the control assembly is arranged outside the upper direction of the closed box.

Specifically, the airtight box is made of stainless steel materials.

Specifically, the closed box is formed by welding a bottom box and a cover piece.

Specifically, the control assembly comprises a control box, a control panel detachably covered on the top of the control box and a circuit board arranged in the control box; the side wall of the control box is provided with a power interface for connecting power supply equipment and a control interface for electrically connecting the execution assembly and controlling the execution assembly to execute control instructions.

Specifically, the control interface and the power interface are respectively arranged on two side walls which are oppositely arranged on the control box.

Specifically, a plurality of heat dissipation holes for leading out heat on the circuit board are formed in the side wall of the control box.

Compared with the related art, the ultrasonic cleaner provided by the utility model has the advantages that the multiple generators are integrally arranged on one side wall in one closed box, so that when the ultrasonic cleaner is required to be used, the closed box is placed in one water tank, the articles to be cleaned and the cleaning liquid are placed in the water tank, the ultrasonic cleaner is started, the articles to be cleaned can be cleaned, the independent space is not required to be reserved for placing, and the ultrasonic cleaner can be placed in the existing water tank in a kitchen, so that the occupied space for ultrasonic cleaning is small, the operation is convenient, the batch production is easy, and the design is ingenious.

Drawings

Fig. 1 is a schematic perspective view of an ultrasonic cleaner according to the present utility model.

Fig. 2 is an exploded schematic view of an ultrasonic cleaner according to the present utility model.

Fig. 3 is a schematic diagram of an internal structure of an execution assembly in an ultrasonic cleaner according to the present utility model.

Fig. 4 is a schematic perspective view of a control assembly in an ultrasonic cleaner according to the present utility model.

Fig. 5 is a schematic view of the internal structure of a control box in an ultrasonic cleaner according to the present utility model.

Fig. 6 is a logic diagram of a control method of an ultrasonic cleaner according to the present utility model.

The reference numerals of the elements in the drawings are as follows:

ultrasonic cleaning machine 100

Control assembly 1

Execution assembly 2

Control box 11 (wherein, bottom box 111, control panel 12, control interface 13, power interface 16, mounting fixing column 17, heat dissipation hole 14, circuit board 15, power interface 16) sealing box 21 (wherein, bottom box 211, cover sheet 26)

Generator 27

Liquid level sensor 25

Fixed support 24

Conduit 23

Handle 22

Connecting wire 3

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "coupled" to another element, it can be directly coupled to the other element or intervening elements may also be present, as "engaged" herein means that the two elements have a power-transmitting coupling. The terms "vertical," "horizontal," "left," "right," "above," "below," and similar expressions as used herein are for the purpose of illustration and do not denote a unique embodiment, it being understood that these spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures, e.g., an element or feature described as "below" or "beneath" other element or feature would be oriented "above" the other element or feature if the device were turned over in the figures. Thus, the example term "below" may include both an orientation above and below.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The terms "and/or" and/or "as used herein include any and all combinations of one or more of the associated listed items.

The application is further described below with reference to the drawings and embodiments.

Referring to fig. 1 to 5, fig. 1 is a schematic perspective view of an ultrasonic cleaner according to the present utility model. Fig. 2 is an exploded view of an ultrasonic cleaner 100 according to the present utility model. Fig. 3 is a schematic diagram illustrating an internal structure of the execution assembly 2 in the ultrasonic cleaning machine 100 according to the present utility model. Fig. 4 is a schematic perspective view of a control unit 1 in an ultrasonic cleaning machine 100 according to the present utility model. Fig. 5 is a schematic view showing an internal structure of the control box 11 in the ultrasonic cleaning machine 100 according to the present utility model.

The utility model provides an ultrasonic cleaner 100 which is convenient to operate and occupies a small space, and comprises a control assembly 1 and an execution assembly 2 which is electrically connected with the control assembly 1 and can generate ultrasonic waves, wherein the execution assembly 2 comprises a closed box 21; a plurality of generators 27 capable of emitting ultrasonic waves are fixedly arranged on one side wall in the closed box 21; a liquid level sensor 25 which can detect the cleaning liquid level and is in communication connection with the control assembly 1 is arranged in the closed box 21.

It will be appreciated that the enclosure 21 referred to herein is relatively airtight, not completely isolated from the atmosphere, i.e. the location at which the enclosure 21 communicates with the atmosphere is very small, so that a relatively isolated, independent space is formed within the enclosure 21. In this embodiment, there is no gap between the side walls of the closed casing 21. When the generator 27 generates an ultrasonic wave of a high-frequency oscillation signal therein, the ultrasonic wave propagates into the cleaning liquid in the water tank by high-frequency mechanical oscillation, and the liquid is vibrated together with the water tank at the ultrasonic frequency, and the ultrasonic wave is transmitted to the liquid in a high-frequency conversion system of the interactivity of the compression force and the decompression force of two tens of thousands times per second. Ultrasonic waves radiate forwards in a dense and alternate manner in the cleaning liquid, so that the liquid flows to generate tens of thousands of vacuum nuclear bubbles with the diameter of 50-500 mu m, and the vacuum nuclear bubbles in the liquid vibrate under the action of a sound field. These bubbles form and grow in the negative pressure zone where the ultrasonic waves propagate longitudinally, and in the positive pressure zone, when the sound pressure reaches a certain value, the bubbles rapidly increase and then suddenly close. When the vacuum nuclear bubble is crushed by pressure, a strong impact force is generated, and insoluble dirt on the articles to be cleaned is destroyed to disperse the articles. And when the bubbles are closed, shock waves are generated, thousands of atmospheric pressures are generated around the bubbles, and when the group particles are wrapped by the greasy dirt and adhered to the surface of the object to be cleaned in the cleaning liquid, the oil is emulsified, and the solid particles are separated, so that the dirt on the surface of the object to be cleaned is peeled off, and the purpose of precise cleaning is achieved.

Compared with the related art, the ultrasonic cleaner 100 provided by the utility model has the advantages that the plurality of ultrasonic generators 27 are integrally arranged on one side wall in one closed box 21, so that when the ultrasonic cleaner is needed to be used, the closed box 21 is placed in one water tank, the articles to be cleaned and the cleaning liquid are placed in the water tank, the ultrasonic cleaner 100 is started, the articles to be cleaned can be cleaned, the independent space is not required to be reserved for placing, the cleaning tank is additionally purchased, the ultrasonic cleaner can be placed in the existing water tank in a kitchen, the occupied space for ultrasonic cleaning is small, the operation is convenient, the batch production is easy, and the design is ingenious.

Specifically, 5 generators 27 are provided, and each generator 27 is fixed to the same side wall of the closed casing 21 by magnetic attraction. In this way, the generator 27 is fixedly arranged on the same side wall of the closed box 21, and the vibration of each side wall is not affected mutually, so that the vibration of the generator 27 and the vibration of the side wall are same in frequency, the generator 27 is not easy to loose and fall off from the inner wall of the closed box 21, and the stable connection of the generator 27 is effectively ensured. It will be appreciated that it is also possible to weld the individual heat-generating bodies 27, and to bond them to the inside of the closed casing 21.

In order to save space and reduce interference between the generators 27, five of the generator 27 members in the present embodiment are staggered in the lateral direction, i.e., staggered in the vertical direction, inside the closed casing 21. Thus, the occupied space is minimized, so that the space volume of the whole execution assembly 2 is reduced, and the use and the carrying are convenient.

Specifically, as shown in fig. 1, 2 and 3, a conduit 23 is outwardly disposed above the closed casing 21, and the conduit 23 is configured to be penetrated by a connecting wire 3, and electrically connects the control assembly 1 and the closed casing 21 through two ends of the connecting wire 3. Thus, the connection is reliable, and the cleaning liquid can be prevented from being splashed into the closed box 21 by vibration when the articles to be cleaned are cleaned. It will be understood that in this embodiment, after the connecting wire 3 is inserted into the connection sealing box 21, the short space of the conduit 23 may be sealed, for example, by glue sealing.

In the embodiment, the closed casing 21 is made of a stainless steel material in order to achieve both the vibration frequency and the corrosion resistance. Specifically, the closed casing 21 is formed by welding a bottom casing 111 and a cover sheet. The bottom case 111 is manufactured, the generator 27 is fixedly mounted on one side wall of the bottom case 111, the liquid level sensor 25 is mounted on a fixing bracket 24, the fixing bracket 24 is usually connected to the generator 27 and mounted on the same side wall of the closed case 21 slightly above the middle, after the end line connection of the connecting line 3 is completed, a cover sheet is covered on the bottom case 111, and the joint between the bottom case 111 and the periphery of the cover sheet is sealed by welding. Thus, the stainless steel material is easy to obtain, the cost is controllable, and the manufacturing is easy.

In order to facilitate better lifting and placing, in this embodiment, a handle 22 is disposed at the upper portion of the bottom box 111, the handle 22 is formed by bending a strip, and two ends of the handle 22 are welded to the upper portion of the bottom box 111, so that a gap for facilitating lifting and placing is formed between the handle 22 and the upper portion of the bottom box 111.

Referring to fig. 4 and 5, the control assembly 1 includes a control box 11, a control panel 12 removably covering the top of the control box 11, and a circuit board 15 disposed in the control box 11; the side wall of the control box 11 is provided with a power interface 16 for connecting power supply equipment and a control interface 13 for electrically connecting the execution assembly 2 and controlling the execution assembly 2 to execute control instructions. The design is compact, the occupied space is small, and the implementation is easy.

Specifically, in this embodiment, the control interface 13 and the power interface 16 are respectively disposed on two opposite sidewalls of the control box 11. Therefore, the connection operation can be facilitated, the structural acceptance balance is easy to realize, and the stability of the product is ensured.

In order to facilitate the fixing of the control panel 12 on the control box 11, a plurality of mounting fixing posts 17 are provided around the control box 11, and the control panel 12 is fixed on the control box 11 by inserting screws from the bottom of the control box 11, so that the connection strength of the control panel 12 is ensured, and meanwhile, screw holes cannot be seen on the surface of the control panel 12, thereby ensuring the aesthetic degree of the whole control assembly 1 and facilitating the market popularization and sales.

In order to ensure the reliability of use, in this embodiment, a plurality of heat dissipation holes 14 are further provided on the side wall of the control box 11, and the heat generated on the circuit board 15 can be dissipated through the heat dissipation holes 14. Specifically, the side wall provided with the heat dissipation holes 14 is located between the two side walls provided with the control interface 13 and the power interface 16. Thus, the beauty of the product can be ensured. It will of course be appreciated that it is also possible to provide the heat dissipation apertures 14 in other side walls.

Referring to fig. 6, the present utility model provides a logic diagram of a control method of an ultrasonic cleaner.

In using any of the above-described ultrasonic cleaning machines 100, the ultrasonic-wave-generating actuator assembly 2 is first placed in an existing tank that typically contains the items to be cleaned and cleaning fluid. Typically the cleaning liquid is water and other melon, fruit and vegetable cleaners. After determining that the power is supplied to the ultrasonic cleaning machine 100, the following control steps are performed:

s1, starting an ultrasonic cleaner 100;

s2, selecting a cleaning program according to the articles to be cleaned by a user;

s3, the ultrasonic cleaner 100 executes a cleaning program;

s4, in the cleaning process, monitoring the liquid level in the water tank in real time through the liquid level sensor 25;

s5, whether the cleaning program is continuously executed or not is controlled according to the liquid level of the water tank; if the cleaning is still needed, the cleaning program is continuously executed until the cleaning program is finished; if the cleaning process is not executed any more, the process is suspended and a warning signal is sent out by the control box 11.

And S6, after the cleaning program is finished, a signal is sent to a user.

So, can adapt to different liquid levels and wash, prevent idle running, through detecting the washing liquid level, can prevent that the machine from idling, practice thrift the energy consumption. The control method is simple, the operation can be performed under proper guidance of the old and the children, the use is easy, the market popularization and application are facilitated, and the market potential is huge. It can be understood that the external power supply can be in various forms, can be 220V with unified power supply, and also can be energy storage batteries with different voltages, and is feasible in meeting the power energy consumption of the generator.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The ultrasonic cleaner is characterized by comprising a control component and an execution component which is electrically connected with the control component and can generate ultrasonic waves, wherein the execution component comprises a closed box; a plurality of generators capable of emitting ultrasonic waves are fixedly arranged on one side wall in the closed box; the closed box is internally provided with a liquid level sensor which can detect the cleaning liquid level and is in communication connection with the control component.

2. The ultrasonic cleaning machine according to claim 1, wherein the generator is fixed to a side wall of the closed casing by magnetic attraction.

3. An ultrasonic cleaning machine according to claim 2, wherein 5 of said generating bodies are provided, each of said generating bodies being staggered from each other in a lateral direction.

4. An ultrasonic cleaning machine according to claim 3, wherein a conduit for connecting the generator to the control unit after the connecting wire is inserted is outwardly provided above the closed casing.

5. The ultrasonic cleaning machine of claim 4, wherein the enclosure is made of stainless steel material.

6. The ultrasonic cleaning machine of claim 5, wherein the enclosure is welded to a base and a cover sheet.

7. The ultrasonic cleaning machine according to any one of claims 1 to 6, wherein the control assembly comprises a control box, a control panel detachably covered on the top of the control box, and a circuit board arranged in the control box; the side wall of the control box is provided with a power interface for connecting power supply equipment and a control interface for electrically connecting the execution assembly and controlling the execution assembly to execute control instructions.

8. The ultrasonic cleaning machine according to claim 7, wherein the control interface and the power interface are respectively disposed on two opposite side walls of the control box.

9. The ultrasonic cleaning machine according to claim 8, wherein a plurality of heat dissipation holes for conducting heat out of the circuit board are formed in a side wall of the control box.