Ultrasonic cleaning machine

Abstract

The ultrasonic cleaning machine comprises a shell and a cover body, a cleaning tank is arranged in the shell, the cover body is arranged on an opening of the cleaning tank in a covering mode, an ultrasonic transducer is arranged at the bottom of the cleaning tank in the shell, and a circuit board is arranged in the shell and electrically connected with the ultrasonic transducer. A display circuit board and a battery are arranged in the display, a mounting area is arranged on the surface of the shell, the display is detachably arranged on the mounting area, and contents displayed by the display include but not limited to time, environment temperature and environment humidity. According to the ultrasonic cleaning machine, the displayer and the ultrasonic cleaning machine shell are detachably connected through magnetic attraction, in addition, the displayer is provided with the first magnet, so that the displayer can be attracted to a metal face wall, a metal face cabinet, a magnetic blackboard and the like for use, the use scene of the ultrasonic cleaning machine is expanded, the interestingness of a product is improved, and universality and use flexibility are improved; the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to an ultrasonic cleaner. Background Art

[0002] Chinese Patent Document No. CN205393092U discloses a household small ultrasonic cleaner on July 27, 2016. A time display screen is fixedly arranged on the surface of the upper cover, but the display screen can only be used for time display on the ultrasonic cleaner, and the practicability is low. Therefore, it is necessary to provide an ultrasonic cleaner with high flexibility, wider uses and convenience. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an ultrasonic cleaner with a simple and reasonable structure, a wide application range and capable of being installed and matched on different object surfaces.

[0004] The purpose of the utility model is realized as follows:

[0005] An ultrasonic cleaner includes a housing and a cover body. A cleaning tank is arranged in the housing, the cover body covers the opening of the cleaning tank, an ultrasonic transducer is arranged at the bottom of the cleaning tank in the housing, a circuit board is arranged in the housing and is electrically connected to the ultrasonic transducer, and further includes a display. A display circuit board and a battery are arranged in the display. An installation area is arranged on the surface of the housing, and the display is detachably arranged on the installation area. The content displayed on the display includes but is not limited to: time, ambient temperature, ambient humidity.

[0006] The purpose of the utility model can also be solved by adopting the following technical measures:

[0007] As a more specific solution, the display includes a housing and a light-transmitting plate. The light-transmitting plate is fixedly connected to one side of the housing, and a connecting part is arranged on the other side. The display is arranged on the installation area through the connecting part.

[0008] As a further solution, a first magnet is arranged on the inner side of the other side of the housing, a second magnet is arranged on the inner side of the installation area, and the first magnet and the second magnet form magnetic attraction to fix the display on the installation area.

[0009] As a further solution, a first magnet is arranged on the inner side of the other side of the housing, the installation area is a metal plate that forms magnetic attraction with the first magnet, and the metal plate and the first magnet form magnetic attraction to fix the display on the installation area.

[0010] As a further solution, a third magnet is arranged on the inner side of the installation area, the other side of the housing is a metal plate that forms magnetic attraction with the third magnet, and the metal plate and the third magnet form magnetic attraction to fix the display on the installation area.

[0011] As a further solution, the connecting portion is a convex structure, and the installation area is a concave structure. After installation, the connecting portion is embedded in the installation area.

[0012] As a further solution, a mounting hole is provided on one side of the housing, and a flange is provided on the edge of the light-transmitting plate, and the flange is inserted into the mounting hole.

[0013] As a further solution, a trumpet-shaped decorative plate is extended from the outer shell around the mounting hole, an inwardly concave end surface is formed between the decorative plate and the mounting hole, and a distance is formed between the decorative plate and the shell.

[0014] As a further solution, the connecting portion and the mounting area are respectively circular.

[0015] The beneficial effects of the utility model are as follows:

[0016] The ultrasonic cleaning machine of the utility model has a detachable connection between the display and the ultrasonic cleaning machine housing, so that the same display can be replaced with different ultrasonic cleaning machines, or the same ultrasonic cleaning machine can be replaced with different displays, thereby improving versatility and flexibility of use.

[0017] The ultrasonic cleaning machine of the utility model has a display and a shell of the ultrasonic cleaning machine fixed to each other by magnetic adsorption, can cooperate with different magnetic or ferrous materials, has high flexibility, is easy to operate, and is highly practical.

[0018] The ultrasonic cleaning machine of the utility model can be used as a clock, temperature display, or humidity display when the display is separated from the ultrasonic cleaning machine housing. In a furniture scene, it can also be used in conjunction with metal walls, metal cabinets, magnetic blackboards, etc., to expand its usage scenarios and increase the interest of the product. When used in conjunction with the ultrasonic cleaning machine housing, a configuration that is both functional and decorative is formed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the exploded structure of an embodiment of the utility model.

[0020] Figure 2 for Figure 1 Schematic diagram of the structure from another angle.

[0021] Figure 3 It is a schematic structural diagram of an embodiment of the utility model.

[0022] Figure 4 It is a schematic cross-sectional structure diagram of an embodiment of the utility model.

[0023] Figure 5 This is a schematic cross-sectional view of another embodiment of the utility model.

[0024] Figure 6This is a schematic cross-sectional structure diagram of another embodiment of the present utility model.

[0025] Reference numerals:

[0026] 10 - housing, 11 - installation area, 111 - second magnet, 112 - third magnet, 12 - cleaning tank, 13 - cover, 14 - ultrasonic transducer, 15 - circuit board, 20 - outer shell, 21 - connecting portion, 211 - first magnet, 22 - mounting hole, 23 - decorative plate, 24 - end face, 30 - light-transmitting plate, 31 - flanging, 32 - installation cavity, 41 - display circuit board, 42 - battery. Specific embodiments

[0027] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0028] The present utility model will be further described below with reference to the accompanying drawings and embodiments:

[0029] Embodiment 1, as shown in Figures 1 to 4 This application provides an ultrasonic cleaning machine, including a housing 10 and a cover 13. A cleaning tank 12 is provided inside the housing 10, and the cover 13 covers the opening of the cleaning tank 12. An ultrasonic transducer 14 is provided at the bottom of the cleaning tank 12 inside the housing 10. A circuit board 15 is provided inside the housing 10 and is electrically connected to the ultrasonic transducer 14. It further includes a display, and a display circuit board 41 and a battery 42 are provided inside the display. An installation area 11 is provided on the surface of the housing 10, and the display is detachably arranged on the installation area 11, which facilitates the disassembly and installation of the display and improves the versatility. The content displayed by the display includes but is not limited to: time, ambient temperature, and ambient humidity, and it can be used as a clock, a temperature display, and a humidity display, with strong practicability.

[0030] For the ultrasonic cleaning machine provided by this application, the display includes an outer shell 20 and a light-transmitting plate 30. The light-transmitting plate 30 is fixedly connected to one side of the outer shell 20, and a connecting portion 21 is provided on the other side. The display is arranged on the installation area 11 through the connecting portion 21. Preferably, the connecting portion 21 and the installation area 11 can be planes, so that the contact area is large and the connection is more stable and reliable.

[0031] On the inner side of the other surface of the housing 20, a first magnet 211 is provided. On the inner side of the installation area 11, a second magnet 111 is provided. The first magnet 211 and the second magnet 111 form magnetic attraction, fixing the display in the installation area 11. Moreover, the display can also be used by being attracted to a metal surface wall, a metal surface cabinet, a magnetic blackboard, etc. alone through the first magnet 211, expanding its usage scenarios, increasing the interest of the product, and improving its flexibility.

[0032] Even if the display does not have a magnet structure, it can be used as an independent display or as an electronic alarm clock and placed randomly at other positions in the home such as on the desktop.

[0033] The connecting part 21 is of a convex structure, and the installation area 11 is of a concave structure. After installation, the connecting part 21 is embedded in the installation area 11, and the concave structure and the convex structure limit each other, facilitating the installation of the display.

[0034] On one surface of the housing 20, there is an installation hole 22. On the edge of the light-transmitting plate 30, there is a flanging 31. The flanging 31 is snapped into the installation hole 22, and the inner wall of the installation hole 22 presses tightly against the outer side of the flanging 31, installing the light-transmitting plate 30 in the installation hole 22. The structure is simple and reasonable, and the installation is convenient. An installation cavity 32 is formed between the light-transmitting plate 30 and the installation hole 22. The display circuit board 41 is installed in the installation cavity 32, and the battery 42 is installed in the housing 20.

[0035] An outwardly flaring decorative plate 23 extends from the housing around the installation hole 22. An inwardly concave end face 24 is formed between the decorative plate 23 and the installation hole 22. A spacing is formed between the decorative plate 23 and the housing 10, providing a holding space for the display and facilitating taking when the display is attracted to a vertical plane.

[0036] The connecting part 21 and the installation area 11 are respectively circular, making the overall structure more beautiful.

[0037] Embodiment 2, see Figure 5 As shown, the difference from Embodiment 1 is only that a first magnet 211 is provided on the inner side of the other surface of the housing 20, and the installation area 11 is a metal plate that forms magnetic attraction with the first magnet 211. The metal plate and the first magnet 211 form magnetic attraction, fixing the display in the installation area 11. The first magnet 211 can also be used by being attracted to a metal surface wall, a metal surface cabinet, a magnetic blackboard, etc. The usage scenarios are relatively wide. When used in cooperation with the housing 10 of the ultrasonic cleaner, it forms a configuration with both functionality and decoration. Compared with Embodiment 1, a magnet structure is saved, and the cost is reduced.

[0038] Embodiment 3, see Figure 6As shown in the figure, the difference from the first embodiment is only that a third magnet 112 is provided inside the installation area 11, and the other side of the outer shell 20 is a metal plate that forms magnetic attraction with the third magnet 112. The magnetic attraction formed by the metal plate and the third magnet 112 fixes the display in the installation area 11. The metal plate can also be used in magnetic attraction with other magnetic planes, with high flexibility and strong practicability. Compared with the first embodiment, a magnet structure is saved, and the cost is reduced.

[0039] The above is the preferred solution of the present invention, which shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic cleaning machine, comprising a housing (10) and a cover body (13). A cleaning tank (12) is arranged inside the housing (10), and the cover body (13) covers the opening of the cleaning tank (12). An ultrasonic transducer (14) is arranged at the bottom of the cleaning tank (12) inside the housing (10). A circuit board (15) is arranged inside the housing (10) and is electrically connected to the ultrasonic transducer (14). It is characterized in that: It further includes a display, in which a display circuit board (41) and a battery (42) are provided. An installation area (11) is provided on the surface of the housing (10). The display is detachably arranged on the installation area (11). The content displayed on the display includes, but is not limited to: time, ambient temperature, and ambient humidity.

2. The ultrasonic cleaning machine according to claim 1, wherein: The display includes a housing (20) and a light-transmitting plate (30). The light-transmitting plate (30) is fixedly connected to one side of the housing (20), and a connecting portion (21) is provided on the other side. The display is arranged on the installation area (11) through the connecting portion (21).

3. An ultrasonic cleaning machine according to claim 2, characterized in that: A first magnet (211) is arranged on the inner side of the other side of the housing (20), and a second magnet (111) is arranged on the inner side of the installation area (11). The first magnet (211) and the second magnet (111) form magnetic attraction to fix the display on the installation area (11).

4. An ultrasonic cleaning machine according to claim 2, characterized in that: A first magnet (211) is arranged on the inner side of the other side of the housing (20). The installation area (11) is a metal plate that forms magnetic attraction with the first magnet (211). The metal plate and the first magnet (211) form magnetic attraction to fix the display on the installation area (11).

5. An ultrasonic cleaning machine according to claim 2, characterized in that: A third magnet (112) is arranged on the inner side of the installation area (11). The other side of the housing (20) is a metal plate that forms magnetic attraction with the third magnet (112). The metal plate and the third magnet (112) form magnetic attraction to fix the display on the installation area (11).

6. The ultrasonic cleaning machine according to claim 2, characterized in that: The connecting portion (21) is of a convex structure, and the installation area (11) is of a concave structure. After installation, the connecting portion (21) is embedded into the installation area (11).

7. An ultrasonic cleaning machine according to claim 2, characterized in that: An installation hole (22) is provided on one side of the housing (20), and a flanging (31) is provided at the edge of the light-transmitting plate (30). The flanging (31) is snapped into the installation hole (22).

8. An ultrasonic cleaning machine according to claim 7, wherein: A horn-shaped decorative plate (23) extends from the housing around the outer periphery of the installation hole (22). An inwardly concave end face (24) is formed between the decorative plate (23) and the installation hole (22), and a spacing is formed between the decorative plate (23) and the housing (10).

9. The ultrasonic cleaning machine according to claim 2, wherein: The connecting portion (21) and the installation area (11) are respectively circular.

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