KR20240006834A - Vibrator and generator integrated mobile ultrasonic cleaning device - Google Patents

Abstract

The present invention relates to a mobile ultrasonic cleaning device. More specifically, the present invention relates to a mobile ultrasonic cleaning device, which is small enough to be attached and detached to a sink used at home. For miniaturization, the vibrator and generator are manufactured integrally with the ultrasonic vibrator, making it portable and portable. This relates to a mobile ultrasonic cleaning device with an integrated vibrator and generator that is easy to install.
For this purpose, a mobile ultrasonic cleaning device with an integrated vibrator and generator according to an embodiment of the present invention includes an ultrasonic vibrator that generates vibration using ultrasonic waves, an oscillation circuit that is integrated with the ultrasonic vibrator and controls the vibration of the ultrasonic vibrator, and an oscillation circuit that controls the vibration of the ultrasonic vibrator. A built-in battery that is mounted on the circuit and supplies power to the oscillation circuit, an ultrasonic vibration unit, an oscillation circuit and a built-in battery, and a vibration casing that radiates vibration generated from the ultrasonic vibration unit to the outside while protecting the interior watertight. It is installed on the vibrating casing and includes a casing fixing part that can attach and fix the vibrating casing at the installation position.

Description

Vibrator and generator integrated mobile ultrasonic cleaning device}

The present invention relates to a mobile ultrasonic cleaning device, and more specifically, to a mobile ultrasonic cleaning device, which is small enough to be attached and detached to a sink or washing tank, and has an ultrasonic vibrator and generator built into one piece for miniaturization, making it easy to carry, move, and install. This relates to a mobile ultrasonic cleaning device with an integrated vibrator and generator.

In general, washing of fruits or dishes was done manually, but recently, in order to increase the efficiency of the washing process, ultrasonic cleaning devices that clean foreign substances by vibration using ultrasonic waves have been developed in various ways.

However, the configuration of the device for ultrasonic vibration is complex, and it is used by installing it in a manner that is fixed to a washing tank or sink.

As a result, there is a burden of having to purchase the entire sink or washing tank, and problems such as the lack of freedom in installation location arise.

In addition, since power supply is always required, it can only be installed in a location where power supply is available, and if a failure occurs, the ultrasonic oscillator module must be separated and repaired.

In relation to this, prior literature 1 (Patent No. 10-1915930, detachable vibrator coupling structure of an ultrasonic dishwasher) discloses a structure in which a vibrator can be detachably attached by forming a coupling portion on the internal partition wall of an ultrasonic dishwasher.

However, Prior Document 1 is a configuration in which a vibrator can be combined by forming a coupling part in a dishwasher. It cannot be coupled to a commonly used sink or washing tank, and is operated by power and control signals supplied by the dishwasher itself. Problems arise that make it difficult to carry and move.

Prior Literature 1 (Registered Patent 10-1915930 Detachable vibrator combination structure of ultrasonic dishwasher)

The present invention was developed to solve the above problems. The ultrasonic cleaning device is made compact by integrating the vibrator and the generator to make it easy to move. It is a mobile device with the vibrator and generator integrated that can be easily attached to a sink using an attachment plate. The purpose is to provide an ultrasonic cleaning device.

The purpose is to provide a mobile ultrasonic cleaning device with an integrated vibrator and generator that has a battery built into the watertight casing and can be used by freely setting the attachment position without the need to connect a separate power source.

In addition, the purpose is to provide a mobile ultrasonic cleaning device integrated with a vibrator and a generator that can be miniaturized by integrating the vibrator, generator, and substrate by forming a space in which the vibrator can be installed integrally on the generator substrate and battery.

A mobile ultrasonic cleaning device with an integrated vibrator and generator according to an embodiment of the present invention to solve the above problems is integrated with an ultrasonic vibration unit 100 that generates vibration using ultrasonic waves and the ultrasonic vibration unit 100. an oscillation circuit 200 that controls the vibration of the ultrasonic vibration unit 100, a built-in battery 300 mounted on the oscillation circuit 200 and supplying power to the oscillation circuit 200, and the ultrasonic vibration unit 100. and a vibration casing 400 in which an oscillation circuit 200 and a built-in battery 300 are built in, and the vibration casing 400 emits vibration generated from the ultrasonic vibration unit 100 to the outside while protecting the interior watertight. ) and is characterized in that it includes a casing fixing part 500 capable of attaching and fixing the vibration casing 400 to the installation position.

Here, the ultrasonic vibration unit 100 is in contact with a piezoelectric element 110 that generates vibration by converting an electrical output signal into mechanical ultrasonic vibration and is in contact with the piezoelectric element 110 to output electricity from the oscillation circuit 200. It is characterized by including an output transmission electrode 120 that transmits a signal to the piezoelectric element 110.

At this time, the piezoelectric element 110 and the output transmission electrode 120 are installed in succession so that at least one piezoelectric element 110 and the output transmission electrode 120 cross-contact.

And the vibration casing 400 is provided divided into an upper casing 410 disposed on the upper part of the ultrasonic vibrating unit 100 and a lower casing 420 disposed on the lower part of the ultrasonic vibrating unit 100 and coupled to each other. It is characterized by being

Here, a casing packing 430 is provided along the outer circumference where the upper casing 410 and the lower casing 420 are joined to ensure watertightness inside the vibrating casing 400.

At this time, an upper ultrasonic transmission unit 411 extending inside the upper casing 410 is provided inside the upper casing 410 so as to be in contact with the upper surface where vibration is generated in the ultrasonic vibration unit 100. , the inside of the lower casing 420 is provided with a lower ultrasonic transmission unit 421 extending inside the lower casing 420 so as to be in contact with the lower surface where vibration is generated in the ultrasonic vibration unit 100. It is characterized by

In addition, a casing fixing part penetration hole 421a through which the casing fixing part 500 penetrates and is coupled is formed in the center of the lower ultrasonic transmitting unit 421, and the casing fixing part penetration hole 421a is formed in the center of the upper ultrasonic transmitting part 411. The fixing part 500 is characterized in that a casing fixing part fastening hole 411a is formed through which the fixing part 500 is fastened with a bolt fastening structure.

Meanwhile, the oscillator circuit 200 is characterized in that a vibration unit installation hole 210 through which the ultrasonic vibration unit 100 is installed is formed at the installation position of the ultrasonic vibration unit 100.

In addition, the built-in battery 300 is characterized by a vibration unit avoidance hole 310 formed to avoid the space in which the ultrasonic vibration unit 100 is installed, thereby providing a space in which the ultrasonic vibration unit 100 is installed.

The casing fixing part 500 is a casing fixing bolt ( 510) and a suction plate 520 provided below the casing fixing bolt 510 to suction and secure the vibrating casing 400 to the sink.

Here, inside the casing fixing part through-hole 421a through which the casing fixing bolt 510 passes, a casing fixing bolt 510 is provided while maintaining watertightness between the casing fixing bolt 510 and the casing fixing part through-hole 421a. ) is characterized in that it is provided with a guide bushing 130 that supports the coupling without flow.

In addition, an O-ring 530 is provided on the outside where the casing fixing bolt 510 is coupled to the casing fixing part through hole 421a to ensure watertightness at the coupling position of the casing fixing bolt 510.

A mobile ultrasonic cleaning device with an integrated vibrator and a generator according to an embodiment of the present invention has the effect of being able to be manufactured in a compact size by manufacturing the vibrator and the generator as one body.

In addition, as it is manufactured in a small size, it is easy to carry and move, and can be easily installed in a sink or washing tank using a suction plate.

In addition, since the battery is integrated, it can be easily installed and used without a separate power connection.

1 is an overall perspective view of a mobile ultrasonic cleaning device with an integrated vibrator and generator according to an embodiment of the present invention.
Figure 2 is a bottom perspective view of a mobile ultrasonic cleaning device with an integrated vibrator and generator according to an embodiment of the present invention.
Figure 3 is an exploded perspective view of a mobile ultrasonic cleaning device with an integrated vibrator and generator according to an embodiment of the present invention.
Figure 4 is a perspective view showing a combined state of a mobile ultrasonic cleaning device integrated with a vibrator and a generator according to an embodiment of the present invention.
Figure 5 is a cross-sectional view showing a combined state of a mobile ultrasonic cleaning device integrated with a vibrator and a generator according to an embodiment of the present invention.
Figure 6 is a usage state diagram showing a mobile ultrasonic cleaning device with an integrated vibrator and generator according to an embodiment of the present invention installed in a sink.

The present invention relates to an ultrasonic cleaning device that can be installed in a sink to increase cleaning efficiency using ultrasonic vibration. It can be manufactured in a compact size by manufacturing the ultrasonic vibration unit and the oscillation circuit as one piece, and has a battery built inside to provide an external power source. It is characterized by being easy to install and use without any connection.

Hereinafter, a mobile ultrasonic cleaning device integrated with a vibrator and a generator according to an embodiment of the present invention will be described in detail with reference to the attached drawings.

Figure 1 is an overall perspective view of a mobile ultrasonic cleaning device integrated with a vibrator and a generator according to an embodiment of the present invention, Figure 2 is a bottom perspective view of a mobile ultrasonic cleaning device integrated with a vibrator and a generator according to an embodiment of the present invention, and Figure 3 is an exploded perspective view of a mobile ultrasonic cleaning device with an integrated vibrator and generator according to an embodiment of the present invention.

Referring to Figures 1 to 3, the present invention largely includes an ultrasonic vibration unit 100 that generates vibration by converting an electrical output signal into mechanical ultrasonic vibration, and the ultrasonic vibration unit 100 is built in to generate vibration. It is configured to include a vibration casing 400 that dissipates the vibration generated from ) to the washing water side.

The ultrasonic vibrating unit 100 is integrally coupled with an oscillation circuit 200 that controls the vibration of the ultrasonic vibrating unit 100 using an electrical signal.

A built-in battery 300 is provided below the oscillator circuit 200 and is connected to the oscillator circuit 200 to supply power to the oscillator circuit 200.

The ultrasonic vibration unit 100, the oscillation circuit 200, and the built-in battery 300 are installed in a vibration casing 400, and are maintained watertight by the vibration casing 400 while ultrasonic vibration occurs inside a sink or washing tank. It is possible to increase washing efficiency when washing fruits, dishes, etc.

A casing fixing part 500 is provided at the lower part of the vibrating casing 400, which can secure the vibrating casing 400 by adsorbing it to a sink or washing tank.

As a result, the ultrasonic cleaning device can be manufactured in a small size, making it easy to move and carry, and can be freely installed and used in a desired location, such as a sink or washing tank, without the need to connect to an external power source.

To describe the present invention in more detail, the ultrasonic vibration unit 100 is connected to a piezoelectric element 110 that converts an electrical output signal into mechanical ultrasonic vibration and generates vibration, and is in contact with the piezoelectric element 110. , It is configured to include an output transmission electrode 120 that is electrically connected to the oscillation circuit 200 and transmits an electrical output signal from the oscillation circuit 200 to the piezoelectric element 110 to cause the piezoelectric element 110 to vibrate. .

The piezoelectric element 110 and the output transmission electrode 120 may each be stacked so that one or more of them cross each other, and the intensity of ultrasonic vibration can be adjusted depending on the quantity of the piezoelectric element 110 and the output transmission electrode 120. do.

In addition, the oscillator circuit 200 has a vibration unit installation hole 210 that is formed to penetrate into a shape corresponding to the ultrasonic vibrator 100 and can integrally couple the oscillator circuit 200 and the ultrasonic vibrator 100. This is formed.

The vibration unit installation hole 210 is positioned through the piezoelectric element 110 and provides an installation space so that the output transmission electrode 120, which is connected in contact with the piezoelectric element 110, is connected to the oscillation circuit 200. do.

As a result, the ultrasonic vibration unit 100 and the oscillation circuit 200 can be manufactured as one piece, and the overall size can be miniaturized.

The built-in battery 300 is provided in close contact with the bottom of the substrate of the oscillator circuit 200, and is connected to the oscillator circuit 200 to supply power to the oscillator circuit 200.

This built-in battery 300 is formed to penetrate a space of the same size as the vibration unit installation hole 210, and overlaps close to the oscillation circuit 200, avoiding the space where the lower part of the ultrasonic vibration unit 100 is coupled. It can be.

As a result, the gap between the ultrasonic vibration unit 100, the oscillator circuit 200, and the built-in battery 300 is tightly coupled, and the joint thickness is minimized, making it possible to miniaturize the overall size.

The vibrating casing 400 includes an upper casing 410 coupled to the upper part of the ultrasonic vibrating unit 100 and a lower casing 420 coupled to the lower part of the ultrasonic vibrating unit 100.

The upper casing 410 has an upwardly convex shape, and the lower casing 420 has a downwardly convex shape, and the end where the upper casing 410 and the lower casing 420 are joined is of the oscillator circuit 200. It is composed of a shape corresponding to the outer circumference.

At the end where the upper casing 410 and the lower casing 420 are coupled to each other, there is a casing packing 430 that can watertightly protect the inside of the vibration casing 400 while the upper casing 410 and the lower casing 420 are combined. ) is provided.

This vibration casing 400 forms a space in which the ultrasonic vibration unit 100, the oscillation circuit 200, and the built-in battery 300 are installed.

At this time, the inside of the upper casing 410 has a pillar shape corresponding to the upper plane of the ultrasonic vibrating unit 100 and is provided in close contact with the upper surface of the ultrasonic vibrating unit 100 to prevent vibration of the ultrasonic vibrating unit 100. An upper ultrasonic transmitter 411 is provided that transmits ultrasonic waves to the outside of the upper casing 410.

And the lower casing 420 is provided with a lower ultrasonic transmission unit 421 that is in close contact with the lower surface of the ultrasonic vibration unit 100 and transmits the vibration of the ultrasonic vibration unit 100 to the outside of the lower casing 420. do.

The upper ultrasonic transmission unit 411 and the lower ultrasonic transmission unit 421 are formed in shapes corresponding to the upper and lower surfaces of the ultrasonic vibration unit 100, respectively, and the upper ultrasonic transmission unit 411 is attached to the upper casing 410. It extends in a pillar shape from the inside toward the ultrasonic vibration unit 100, and the lower ultrasonic transmission unit 421 is provided to extend in a pillar shape from the inside of the lower casing 420 towards the ultrasonic vibration unit 100.

At this time, a fine gap may be formed between the ultrasonic vibrating unit 100 and the upper ultrasonic transmitting unit 411.

The clearance between the ultrasonic vibrating unit 100 and the upper ultrasonic transmitting unit 411 facilitates the coupling of the ultrasonic vibrating unit 100 and the upper casing 410, and the ultrasonic vibrating unit 100 is connected to the upper ultrasonic transmitting unit 411. ), thereby minimizing vibration attenuation.

In addition, the upper casing 410 and the lower casing 420 form a convex elliptical shape toward the direction in which vibration occurs to emit ultrasonic vibration energy, so that the vibration energy is evenly spread and dissipated through the curvature of the convex outer surface.

As a result, the vibration generated from the ultrasonic vibration unit 100 can be efficiently transmitted to the outside of the vibration casing 400, thereby minimizing loss in transmitting the vibration of the ultrasonic vibration unit 100 and transmitting it to the object to be cleaned.

The casing packing 430 is made of soft material such as rubber or silicon, and is provided entirely along the area where the upper casing 410 and the lower casing 420 are joined, so as to increase the water tightness inside the vibrating casing 400. In addition, noise can be minimized when vibration is transmitted from the ultrasonic vibrating unit 100 to the vibrating casing 400.

Meanwhile, the vibration casing 400 may be made of any one of SUS, aluminum, and engineering plastic, and different materials may be applied to the upper casing 410 and lower casing 420, respectively.

The lower casing 420 is further provided with a casing fixing part 500 that can fix the vibrating casing 400 by adsorbing it to a sink, washing tank, etc.

The casing fixing part 500 is provided with a casing fixing bolt 510 that penetrates the lower casing 420 and is fastened to the upper casing 410 in a bolt fastening structure, and a lower end of the casing fixing bolt 510. It is configured to include a suction plate 520 that can adsorb the vibrating casing 400 to a sink, washing tank, etc.

At this time, in the center of the lower ultrasonic transmission unit 421 in the lower casing 420, there is a casing fixing part penetration hole 421a through which the casing fixing bolt 510 passes along the direction in which the lower ultrasonic transmitting unit 421 extends. is formed, and in the center of the upper ultrasonic transmission unit 411 in the upper casing 410, there is a casing fixing part fastening hole 411a into which the casing fixing bolt 510 penetrating the casing fixing part through hole 421a can be fastened. ) is formed.

As a result, the casing fixing bolt 510 penetrates the casing fixing part through hole 421a and is engaged with the casing fixing part fastening hole 411a, so that the upper casing 410 and the lower casing 420 are fixed to the casing without a separate coupling means. They are joined by bolts 510.

Meanwhile, when the casing fixing bolt 510 is coupled to the casing fixing part through-hole 421a, it is provided inside the casing fixing part through-hole 421a to support the casing fixing bolt 510 so that it is coupled without play. A guide bushing 130 is provided.

The guide bushing 130 can increase watertightness by minimizing the gap between the casing fixing bolt 510 and the casing fixing part through hole 421a.

In addition, an O-ring 530 of a size corresponding to the outer periphery of the casing fixing bolt 510 is provided at the end where the casing fixing bolt 510 is coupled to the lower casing 420.

The O-ring 530 makes the space between the casing fixing part through-hole 421a and the casing fixing bolt 510 watertight at the end where the casing fixing bolt 510 is coupled to the lower casing 420 and is inserted into the vibrating casing 400. It is possible to prevent washing water from flowing in.

Figure 4 is a perspective view showing the coupled state of a mobile ultrasonic cleaning device integrated with a vibrator and a generator according to an embodiment of the present invention, and Figure 54 is a coupled state of a mobile ultrasonic cleaning device integrated with a vibrator and generator according to an embodiment of the present invention. This is a cross-sectional view.

Referring to Figures 4 and 5, the oscillation circuit 200 is disposed at the coupling portion between the upper casing 410 and the lower casing 420, and the ultrasonic vibration unit 100 penetrates the vibration unit installation hole 210. and are combined.

Casing packing 430 is coupled entirely along the outer circumference of the upper casing 410 and lower casing 420.

At this time, an oscillator circuit coupling groove 431 corresponding to the circumference and thickness of the oscillator circuit 200 is formed inside the casing packing 430.

The oscillator circuit coupling groove 431 is provided to surround the outer circumference of the oscillator circuit 200 and can stably support the oscillator circuit 200 without moving.

The ultrasonic vibration unit 100 has a piezoelectric element 110 disposed at the top, and an output transmission electrode 120 is in contact with the lower surface thereof, and one side of the output transmission electrode 120 is connected to the substrate of the oscillation circuit 200. It is installed.

Then, the piezoelectric element 110 is again disposed directly below the output transmission electrode 120, and the output transmission electrode 120 is again disposed on the lower surface of the piezoelectric element 110 disposed below.

At this time, the output transmission electrode installed at the top has a connection protrusion 121 extending to one side with respect to the piezoelectric element 110 and is connected to the oscillator circuit 200, and the output transmission electrode 120 installed at the bottom is installed at the top. The connection protrusion 121 extends in a direction opposite to the output transmission electrode and is connected to the oscillation circuit 200.

The built-in battery 300 is provided directly below the oscillator circuit 200 in close contact with the oscillator circuit 200 and is electrically connected to the oscillator circuit 200.

At this time, the built-in battery 300 has a vibrating part avoidance hole 310 formed in the part where the ultrasonic vibrating part 100 is installed so that it penetrates the lower part of the ultrasonic vibrating part 100 and is placed in close contact with the oscillation circuit 200. You can.

In the casing fixing part 500, a casing fixing bolt 510 is inserted through the casing fixing part through-hole 421a of the lower casing 420, and the upper end of the casing fixing bolt 510 is connected to the upper casing 410 and the bolt. By being fastened with a fastening structure, the vibration casing 400 can be coupled.

At this time, a suction plate fixing groove 421b in which the suction plate 520 is fixedly installed is formed in the lower part of the lower casing 420.

The suction plate 520 includes an adsorption portion 521 that is adsorbed to a sink or washing tank, and an installation portion 522 that can securely install the suction plate 520 to the lower casing 420.

The suction plate fixing groove 421b is formed to have an inner periphery corresponding to the installation portion 522, and a suction plate separation prevention groove 421c is formed on the inside to prevent the suction plate 520 from being separated.

At a position corresponding to the suction plate separation prevention groove 421c in the installation portion 522, there is a suction plate fixing ring 522a that is coupled to the suction plate separation prevention groove 421c and is capable of fixing the suction plate 520 so that it is not separated. is formed

The suction plate 520 is coupled so that the installation portion 522 is inserted into the suction plate fixing groove 421b, and the suction plate fixing ring 522a is coupled to the suction plate separation prevention groove 421c to prevent separation from the lower casing 420. It can be fixed.

In addition, an O-ring 530 is coupled to the position where the head of the casing fixing bolt 510 is coupled to the lower casing 420, preventing washing water from flowing in from the outside while the casing fixing bolt 510 is coupled to the lower casing 420. Watertightness can be secured.

Figure 6 is a state diagram illustrating a state in which the mobile ultrasonic cleaning device with integrated vibrator and generator according to an embodiment of the present invention is installed in a cleaning tank.

Referring to Figure 6, the present invention is installed inside the sink 10 or the washing tank and emits ultrasonic vibration energy toward the object to be cleaned, thereby separating and removing foreign substances from the object to be cleaned by vibration.

The installation location of the present invention can be selectively installed on the bottom or side wall of the sink 10 or the washing tank, and by installing a plurality of them in various positions, cleaning efficiency can be increased.

In addition, it can be driven by the built-in battery 300 without being connected to a power source, allowing free installation without restrictions on the installation location.

For example, it can be carried while camping or traveling, installed and used without power connection, and preliminary cleaning is also possible by preparing and operating the cleaning container before washing.

The present invention, made as described above, can increase cleaning efficiency by using ultrasonic vibration when washing objects to be cleaned. It is miniaturized, easy to carry and move, and can be installed and used in response to various conditions such as a sink or washing tank. In addition, the built-in battery allows it to be freely installed and used without a separate power connection.

100: ultrasonic vibration unit 110: piezoelectric element
120: output transmission electrode 121: connection protrusion
130: Guide bushing 200: Oscillation circuit
210: Vibration unit installation hole 300: Built-in battery
310: Vibration part avoidance hole 400: Vibration casing
410: upper casing 411: upper ultrasonic transmission unit
411a: Casing fixing part fastening hole 420: Lower casing
421: Lower ultrasonic transmission unit 421a: Casing fixing unit through hole
421b: Suction plate fixing groove 421c: Suction plate separation prevention groove
500: Casing fixing part 510: Casing fixing bolt
520: suction plate 521: suction part
522: Installation part 522a: Suction plate fixing frame
530: O-ring 10: Sink

Claims (12)

An ultrasonic vibration unit 100 that generates vibration using ultrasonic waves;
An oscillation circuit 200 that is integrally coupled with the ultrasonic vibration unit 100 to control vibration of the ultrasonic vibration unit 100;
a built-in battery 300 mounted on the oscillator circuit 200 and supplying power to the oscillator circuit 200;
The ultrasonic vibration unit 100, the oscillation circuit 200, and the built-in battery 300 are built into the vibration casing 400, which radiates vibration generated from the ultrasonic vibration unit 100 to the outside while protecting the interior watertight. ); and
A mobile ultrasonic cleaning device integrated with a vibrator and a generator, comprising a casing fixing part (500) installed on the vibrating casing (400) and capable of attaching and fixing the vibrating casing (400) at an installation position.
In claim 1,
The ultrasonic vibration unit 100 is in contact with a piezoelectric element 110 that converts an electrical output signal into mechanical ultrasonic vibration and generates vibration, and the piezoelectric element 110 generates an electrical output signal from the oscillation circuit 200. A mobile ultrasonic cleaning device integrated with a vibrator and a generator, comprising an output transmission electrode (120) that transmits output to the piezoelectric element (110).
In claim 2,
The piezoelectric element 110 and the output transfer electrode 120 are installed in succession so that at least one piezoelectric element 110 and the output transfer electrode 120 are in cross-contact. A mobile ultrasonic cleaning device integrated with a vibrator and a generator.
In claim 1,
The vibration casing 400 is divided into an upper casing 410 disposed on the upper part of the ultrasonic vibrating unit 100 and a lower casing 420 disposed on the lower part of the ultrasonic vibrating unit 100 and are coupled to each other. A mobile ultrasonic cleaning device with an integrated vibrator and generator, characterized in that.
In claim 4,
A mobile ultrasonic cleaning device integrated with a vibrator and a generator, characterized in that a casing packing 430 that secures water tightness inside the vibrating casing 400 is provided along the outer circumference where the upper casing 410 and the lower casing 420 are joined. .
In claim 5,
An upper ultrasonic transmission unit 411 is provided inside the upper casing 410 and extends inside the upper casing 410 so as to be in contact with the upper surface where vibration is generated in the ultrasonic vibration unit 100, The inside of the lower casing 420 is characterized by a lower ultrasonic transmission unit 421 extending inside the lower casing 420 so as to be in contact with the lower surface where vibration is generated in the ultrasonic vibration unit 100. Mobile ultrasonic cleaning device with integrated vibrator and generator.
In claim 6,
A casing fixing part penetration hole 421a through which the casing fixing part 500 penetrates and is coupled is formed in the center of the lower ultrasonic transmitting unit 421, and the casing fixing part is formed in the center of the upper ultrasonic transmitting part 411. A mobile ultrasonic cleaning device integrated with a vibrator and a generator, characterized in that a casing fixing part fastening hole (411a) is formed where (500) is fastened with a bolt fastening structure.
In claim 1,
A mobile ultrasonic cleaning device integrated with a vibrator and a generator, characterized in that the vibration unit installation hole 210 through which the ultrasonic vibration unit 100 is installed is formed to penetrate the oscillator circuit 200 at the installation position of the ultrasonic vibration unit 100.
In claim 1,
A vibrator, characterized in that the built-in battery 300 is formed to avoid the space in which the ultrasonic vibrator 100 is installed, and a vibrator avoidance hole 310 is formed to provide a space in which the ultrasonic vibrator 100 is installed. Generator-integrated mobile ultrasonic cleaning device.
In claim 7,
The casing fixing part 500 is a casing fixing bolt ( 510) and a suction plate 520 provided below the casing fixing bolt 510 to adsorb and fix the vibrating casing 400 to the sink.
In claim 10,
Inside the casing fixing part through-hole 421a through which the casing fixing bolt 510 passes, a casing fixing bolt 510 is provided while maintaining watertightness between the casing fixing bolt 510 and the casing fixing part through-hole 421a. A mobile ultrasonic cleaning device integrated with a vibrator and a generator, characterized in that it is provided with a guide bushing (130) that supports coupling without flow.
In claim 10,
An integrated vibrator and generator, characterized in that an O-ring 530 is provided on the outside where the casing fixing bolt 510 is coupled to the casing fixing part through hole 421a to ensure watertightness at the coupling position of the casing fixing bolt 510. Mobile ultrasonic cleaning device.

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