CN214976275U

CN214976275U - Ultra-silent ultrasonic cleaner

Info

Publication number: CN214976275U
Application number: CN202121098356.5U
Authority: CN
Inventors: 谭莉君; 吴国栋; 任斌; 林雨标
Original assignee: Guangdong Gt Ultrasonic Co ltd
Current assignee: Guangdong Gt Ultrasonic Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-03
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses the technical scheme who adopts does: an ultra-silent ultrasonic cleaner, comprising: a cover; a housing; the sound absorption inner shell is positioned in the outer shell and is provided with a plurality of sound absorption cotton arranged in a matrix manner, each sound absorption cotton is conical, the plurality of sound absorption cotton arranged in the matrix manner are wavy, and honeycomb meshes are formed between every two adjacent sound absorption cotton; pressing a key; a water tank; the energy converter is positioned at the bottom of the water tank; a circuit main board; the bottom shell is positioned below the circuit main board; wherein transducer and circuit mainboard all are located inhale the sound inner shell, the drain pan is located inhale the bottom of sound inner shell and lock and be in the shell lower surface. The utility model discloses a setting is inhaled the sound inner shell, inhales the inside a plurality of sound cottons that set up the matrix arrangement of sound inner shell, and every is inhaled the sound cotton and is the taper, can realize intercepting on the way in the noise propagation, blocks the propagation, realizes the silence, makes the product use comfortable, protects people's hearing and physical and mental health.

Description

Ultra-silent ultrasonic cleaner

Technical Field

The utility model relates to ultrasonic cleaning's technical field especially involves an ultrasonic cleaner of super-silent.

Background

With the development of science and technology and the improvement of living standard of people, ultrasonic cleaning is gradually accepted by people and goes into the daily life of people, and is also more and more valued by people.

The traditional ultrasonic cleaning machine only has a cleaning effect, but has no effect on noise, and although some small-noise ultrasonic cleaning machines are available in the market, the actual effect is unsatisfactory.

Therefore, it is necessary to design an ultra-silent ultrasonic cleaning machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ultrasonic cleaner of super-silent realizes intercepting on the way in the noise propagation, blocks the propagation, realizes the silence.

The utility model discloses the technical scheme who adopts does: an ultra-silent ultrasonic cleaner, comprising:

a cover;

the cover is covered on the upper surface of the shell;

the sound absorption inner shell is positioned in the outer shell and is provided with a plurality of sound absorption cotton arranged in a matrix manner, each sound absorption cotton is conical, the plurality of sound absorption cotton arranged in the matrix manner are wavy, and honeycomb meshes are formed between every two adjacent sound absorption cotton;

the key is arranged on the outer side surface of the sound-absorbing inner shell and protrudes out of the outer shell;

a water tank located inside the sound-absorbing inner shell and surrounded by the sound-absorbing cotton;

the energy converter is positioned at the bottom of the water tank;

a circuit main board located below the transducer;

the bottom shell is positioned below the circuit main board; wherein transducer and circuit mainboard all are located inhale the sound inner shell, the drain pan is located inhale the bottom of sound inner shell and lock and be in the shell lower surface.

Further, the lid is provided with a handle.

Further, a socket is included, the socket being connected to the circuit board through the housing.

Further, the outer shell and the sound-absorbing inner shell are identical in shape.

Further, the outer shell and the sound-absorbing inner shell are both cuboids or cubes.

Further, the outer shell and the sound-absorbing inner shell are both in an upper-lower opening shape.

Furthermore, the shell is provided with an upper surface of the inner hole, four side surfaces vertically connected with the upper surface, and a first opening and a second opening which are respectively arranged on two adjacent side surfaces, wherein the key is arranged in the first opening; the second opening is arranged corresponding to the socket, and a connector is inserted into the socket (70) through the second opening.

Further, inhale the sound inner shell including enclosing four sides that establish and form the tetragonal body, a plurality of sound cotton of inhaling are equipped with the inner wall of every side of inhaling.

Further, each sound-absorbing cotton end has a cone tip, and a plurality of sound-absorbing cotton are wavy sharp waves.

The utility model discloses a setting is inhaled the sound inner shell, inhales the inside a plurality of sound cottons that set up the matrix arrangement of sound inner shell, and every is inhaled the sound cotton and is the taper, can realize intercepting on the way in the noise propagation, blocks the propagation, realizes the silence, makes the product use comfortable, protects people's hearing and physical and mental health.

Drawings

Fig. 1 and 2 are schematic views of the overall structure of the ultrasonic cleaning machine of the present invention.

Fig. 3 is an exploded view of the whole structure of the ultrasonic cleaning machine of the present invention.

Fig. 4 is a schematic view of the internal structure of the ultrasonic dental scaler of the present invention.

Fig. 5 is a schematic diagram of an independent structure of a housing of the ultrasonic cleaning machine of the present invention.

Fig. 6 is a schematic view showing the independent structure of the sound-absorbing inner shell of the ultrasonic cleaning machine.

In the figures, the lid 10, the handle 11; a housing 20, an upper surface 21, a side surface 22, a first opening 23, a second opening 24; sound-absorbing inner shell 30, side face 31, sound-absorbing cotton 32, cone tip 321; a water tank 40; a transducer 50; a circuit main board 60; a socket 70; a bottom case 80; a foot pad 90; a key 100.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the ultrasonic dental scaler with UV disinfection function of the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "central," "longitudinal," "lateral," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application will be understood by those of ordinary skill in the art from the specific context.

Referring to fig. 1 to 4, in the embodiment of the present invention, the ultra-silent ultrasonic cleaner includes a cover 10, an outer casing 20, a sound-absorbing inner casing 30 located inside the outer casing 20, a key 100 disposed on an outer side of the sound-absorbing inner casing 30 and protruding outside the outer casing 20, a water tank 40, a transducer 50 located at a bottom of the water tank 40, a circuit board 60 located below the transducer 50, a socket 70 connected to a side of the circuit board 60, a bottom casing 80 located below the circuit board 60, and a plurality of pads 90 disposed at a bottom of the bottom casing 80, wherein the cover 10 covers an upper surface of the outer casing 20; the water tank 40, the transducer 50 and the circuit main board 60 are all positioned in the sound-absorbing inner shell 30, and the bottom shell 80 is positioned at the bottom of the sound-absorbing inner shell 30 and buckled on the lower surface of the outer shell 20; the socket 70 is connected to the circuit board 60 through the housing 20.

The lid 10 is provided with a handle 11, and the lid 10 is opened from the housing 20 by holding the handle 11.

The outer casing 20 and the sound-absorbing inner casing 30 are the same in shape, and in this embodiment, the outer casing 20 and the sound-absorbing inner casing 30 are both rectangular solids or cubes, and both the outer casing and the sound-absorbing inner casing 30 are both open at the upper and lower ends.

As shown in fig. 5, the housing 20 is provided with an upper surface 21 of the inner hole, four side surfaces 22 perpendicularly connected to the upper surface 21, and a first opening 23 and a second opening 24 respectively provided on two adjacent side surfaces, wherein the key 100 is provided in the first opening 23; the second opening 24 is disposed corresponding to the socket 70, and a connector (not shown) is inserted into the socket 70 through the second opening 24 to supply power to the ultra-silent ultrasonic cleaner.

As shown in fig. 6, the sound-absorbing inner shell 30 includes four side surfaces 31 enclosing to form a square, and a plurality of sound-absorbing cotton 32 located inside each side surface 31 and arranged in a matrix, wherein each sound-absorbing cotton 32 is tapered so that the plurality of sound-absorbing cotton 32 arranged in the matrix is wavy; each sound absorption cotton 32 has a conical tip 321 at the end, and the plurality of sound absorption cotton 32 is in the form of wave-shaped sharp waves. The adjacent sound-absorbing cotton 32 on each side face 31 has honeycomb meshes between them.

The four sides 31 of the sound-absorbing inner shell 30 are surrounded by the four sides 22 of the outer shell 20. Wherein basin 40 is surrounded by sound absorption cotton 32, and the sound absorption principle does: firstly, the sound-absorbing cotton 32 is in a wave-shaped tip drape, so that the reflection of sound waves can be realized, and the sound waves reflected by the tip drape meet to mutually offset sound wave energy; secondly, a plurality of sound-absorbing cotton 32 are arranged in a matrix in each side surface 31 of the sound-absorbing inner shell 30, each sound-absorbing cotton 32 is in a conical shape, honeycomb meshes are arranged between the sound-absorbing cotton 32 in each side surface 31, and sound waves are absorbed by the honeycomb meshes when passing through the sound-absorbing cotton 32; thus, double ultra-silent effect can be achieved.

In operation, the socket 70 supplies power to the circuit board 60, the circuit board 60 drives the transducer 50 disposed at the bottom of the water tank 40 to generate ultrasonic waves, and the operation and the stop are realized through the keys 100, while the noise is reduced through the sound-absorbing inner shell 30 disposed in the outer shell 20.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. An ultra-silent ultrasonic cleaning machine, characterized in that it comprises:

a cover (10);

the shell (20), the said cover (10) is covered and set up in the upper surface of the said shell (20);

the sound absorption inner shell (30) is positioned in the outer shell (20), a plurality of sound absorption cotton (32) are arranged in a matrix manner, each sound absorption cotton (32) is in a conical shape, the plurality of sound absorption cotton (32) arranged in the matrix manner are in a wavy shape, and honeycomb meshes are arranged between every two adjacent sound absorption cotton (32);

the key (100) is arranged on the outer side surface of the sound-absorbing inner shell (30) and protrudes out of the outer shell (20);

a water tank (40) which is positioned in the sound-absorbing inner shell (30) and is surrounded by the sound-absorbing cotton (32);

a transducer (50) located at the bottom of the water tank (40);

a circuit board (60) located below the transducer (50);

a bottom case (80) located below the circuit main board (60); wherein transducer (50) and circuit mainboard (60) all are located inhale sound inner shell (30), drain pan (80) are located inhale the bottom of sound inner shell (30) and the lock is in shell (20) lower surface.

2. Ultra silent ultrasonic cleaning machine according to claim 1, characterized in that the cover (10) is provided with a handle (11).

3. The ultrasonic cleaning machine according to claim 1, further comprising a socket (70), wherein the socket (70) is connected to the circuit board (60) through the housing (20).

4. An ultra-silent ultrasonic cleaner as claimed in claim 3, characterized in that said outer casing (20) and said sound-absorbing inner casing (30) are identical in shape.

5. The ultrasonic cleaning machine according to claim 4, wherein the outer casing (20) and the sound-absorbing inner casing (30) are each a rectangular parallelepiped or a cube.

6. The ultrasonic cleaning machine according to claim 4, wherein the outer casing (20) and the sound-absorbing inner casing (30) are both open at the top and bottom.

7. The ultrasonic cleaning machine of claim 4, wherein the housing (20) is provided with an upper surface (21) of the inner hole, four side surfaces (22) perpendicularly connected with the upper surface (21), and a first opening (23) and a second opening (24) respectively arranged on two adjacent side surfaces, wherein the button (100) is arranged in the first opening (23); the second opening (24) is arranged corresponding to the socket (70), and a connector is inserted into the socket (70) through the second opening (24).

8. The ultrasonic cleaning machine according to claim 4, wherein the sound-absorbing inner casing (30) includes four side surfaces (31) surrounding to form a square, and a plurality of sound-absorbing cotton (32) is provided on an inner wall of each side surface (31).

9. The ultrasonic cleaning machine according to claim 8, wherein each sound-absorbing cotton (32) has a conical tip (321) at its end, and the plurality of sound-absorbing cotton (32) has a wave-like sharp wave.