CN218924115U

CN218924115U - Sound box with self-cleaning function

Info

Publication number: CN218924115U
Application number: CN202223170139.XU
Authority: CN
Inventors: 胡江平; 卢达漫; 熊美玲
Original assignee: Dongguan Meiou Electronics Co ltd
Current assignee: Dongguan Meiou Electronics Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-28
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of sound boxes, in particular to a sound box with a self-cleaning function, which comprises a shell, wherein two sound cylinders are fixedly arranged on the side wall of the shell, a filter plate is fixedly arranged on the outer surface of the shell, a control panel is electrically arranged on the upper surface of the shell, a cleaning device is arranged on the surface of the filter plate and comprises a sliding frame, the sliding frame is in sliding connection with the inner wall of the filter plate, a rotating rod is rotatably arranged in the sliding frame, a brush cylinder is fixedly arranged on the side wall of the rotating rod, and a plurality of brush hairs are uniformly and fixedly connected on the side wall of the brush cylinder. According to the utility model, by arranging the self-cleaning device, automatic cleaning work of the mud ash on the inner side of the pore on the filter plate is facilitated, and the cleaned mud ash can be blocked by the elastic pad, so that the condition that the cleaned mud ash falls on the inner side of the shell again and is difficult to clean is reduced, the cleaning efficiency of the mud ash on the sound box is improved to a certain extent, and the use tone quality of the sound box is enhanced.

Description

Sound box with self-cleaning function

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a sound box with a self-cleaning function.

Background

The sound box is equipment for playing the sound box, the sound size of the sound box played by the sound box can be adjusted, and the sound box can be conveniently controlled in different occasions, so that the flexibility of the sound box in the playing process is improved.

In the prior art, the sound box is generally composed of a shell, a control panel and a sound tube, and then a filter plate is arranged on the outer side of the sound tube, so that the sound tube can be protected, but the filter plate is easy to block the surface gaps in the long-term use process, so that the sound quality of the sound box is easy to be reduced.

The prior art is such as the utility model of publication number CN208258001U, and this patent discloses a speaker convenient to clean, and this patent adopts two magnetic force spare to connect dust screen and box to make the user conveniently dismantle the dust screen from the box and clean, solved loudspeaker play sound position and blockked up the problem of dust.

The inventor finds in daily work that impurities in the filter screen easily fall into the sound box for the second time in the process of cleaning loudspeaker amplifying.

Disclosure of Invention

The utility model aims to solve the defect of low efficiency of directly sweeping the mud ash on a filter plate by using a brush in the prior art, and provides a sound box with a self-cleaning function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sound box with self-cleaning function, includes the shell, the lateral wall fixed mounting of shell has two sound drums, the surface fixed mounting of shell has the filter, the upper surface electric property of shell installs and controls the panel, the surface of filter is equipped with cleaning device, cleaning device includes the balladeur train, the inner wall sliding connection of balladeur train and filter, the inside rotation of balladeur train is installed the bull stick, the lateral wall fixed mounting of bull stick has a brush drum, the even fixedly connected with brush of lateral wall of brush drum has a plurality of brush hair, the lateral wall fixed mounting of filter has two locating pieces, two the inside rotation of locating piece installs the lead screw, the inside threaded connection of lead screw and balladeur train, the lateral wall fixed mounting of filter has the mount, the inner wall fixed mounting of mount has first motor, the output of first motor and the terminal surface fixed connection of lead screw.

The effects achieved by the components are as follows: when the accumulated mud ash in the holes on the filter plates needs to be cleaned, the first motor and the second motor are started, and the first motor can drive the screw rod to rotate, so that the driving work of the sliding frame on the inner side of the filter plates can be realized, and the cleaning effect of the mud ash in the holes on the filter plates is further improved.

Preferably, the side wall of the sliding frame is fixedly provided with a mounting frame, the inner wall of the mounting frame is fixedly provided with a second motor, and the output end of the second motor is fixedly connected with the end face of the rotating rod.

The effects achieved by the components are as follows: when the second motor is started, the second motor can drive the brush cylinder to rotate, so that the automatic cleaning work of extruding impurities in the holes is facilitated.

Preferably, the surface of the carriage is glued with an elastic pad, which is located between the carriage and the filter plate.

The effects achieved by the components are as follows: the elastic pad can be filled at the position between the filter plate and the sliding frame, so that the condition that the inner side of the shell is inconvenient to clean in the process of cleaning mud ash is reduced, and the elastic pad with the isosceles trapezoid cross section facilitates the up-and-down movement of the elastic pad.

Preferably, the cross section of the elastic pad is in an isosceles trapezoid structure, and a plurality of hemispherical convex blocks are uniformly and fixedly connected to the surface of the elastic pad.

The effects achieved by the components are as follows: the convex blocks with the hemispherical structures can be filled at the inner sides of the holes of the filter plates, so that the filling effect of the holes on the filter plates is further improved, and the condition that mud ash falls into the inner sides of the shells again in the cleaning process is reduced.

Preferably, the surface of balladeur train is equipped with collection device, collection device includes two slide bars, two the slide bar all with the inside sliding connection of balladeur train, two the terminal surface fixedly connected with spacing frame of slide bar, the collecting bag has been placed to the lower surface of spacing frame, the cross-section of one side that the spacing frame kept away from the slide bar is right trapezoid structure.

The effects achieved by the components are as follows: the mud ash cleaned by the brush cylinder can fall into the collecting bag along the inclined plane of the limiting frame, so that the collecting and processing work of cleaning the mud ash on the filter plate is facilitated.

Preferably, the side wall of the sliding rod is fixedly provided with a stop block, the surface of the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the stop block and the sliding frame respectively.

The effects achieved by the components are as follows: in the process of moving the sliding frame, the limiting frame is always attached to the surface of the filter plate under the action of the spring tension between the stop block and the sliding frame, so that the effect of collecting the cleaning mud ash is improved.

Preferably, the lower surface of the limiting frame is uniformly and fixedly connected with two rows of thorn hooks, and the thorn hooks are in a J-shaped structure.

The effects achieved by the components are as follows: the collecting bag is sleeved on the surface of the thorn hook, so that flexible disassembly and assembly work between the collecting bag and the limiting frame can be realized.

To sum up:

according to the utility model, by arranging the self-cleaning device, automatic cleaning work of the mud ash on the inner side of the pore on the filter plate is facilitated, and the cleaned mud ash can be blocked by the elastic pad, so that the condition that the cleaned mud ash falls on the inner side of the shell again and is difficult to clean is reduced, the cleaning efficiency of the mud ash on the sound box is improved to a certain extent, and the use tone quality of the sound box is enhanced.

In the utility model, the hemispherical convex blocks are filled in the inner sides of the holes of the filter plates, so that the condition that the sludge falls into the inner side of the shell again in the cleaning process is reduced.

According to the utility model, the collecting device is arranged, so that the treatment work of the filter plate after the sludge is collected in the process of self-cleaning the sludge on the filter plate is facilitated.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a filter plate according to the present utility model;

FIG. 3 is a schematic view of the partial structure of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view showing a partial structure of a cleaning apparatus according to the present utility model;

FIG. 5 is a schematic view of the structure of the collecting device of the present utility model;

fig. 6 is a schematic view of the partial structure of fig. 5 in the present utility model.

Legend description: 1. a housing; 2. a control panel; 3. a sound tube; 4. a filter plate; 5. a cleaning device; 501. a brush cylinder; 502. a carriage; 503. a first motor; 504. a screw rod; 505. a fixing frame; 506. a positioning block; 507. a rotating rod; 508. a second motor; 509. a mounting frame; 510. an elastic pad; 511. a bump; 6. a collecting device; 61. a collection bag; 62. a limit frame; 63. a slide bar; 64. a spring; 65. a stop block; 66. a thorn hook.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a sound box with self-cleaning function, includes shell 1, and shell 1's lateral wall fixed mounting has two sound drums 3, and shell 1's surface fixed mounting has filter 4, and shell 1's upper surface electric property is installed and is controlled panel 2, and filter 4's surface is equipped with cleaning device 5, and the surface of balladeur train 502 is equipped with collection device 6.

The specific arrangement and function of the cleaning device 5 and the collecting device 6 will be described in detail below.

Referring to fig. 1 to 4, in the present embodiment: the cleaning device 5 comprises a sliding frame 502, the sliding frame 502 is in sliding connection with the inner wall of the filtering plate 4, a rotating rod 507 is rotatably arranged in the sliding frame 502, a brush cylinder 501 is fixedly arranged on the side wall of the rotating rod 507, a plurality of bristles are uniformly and fixedly connected to the side wall of the brush cylinder 501, two positioning blocks 506 are fixedly arranged on the side wall of the filtering plate 4, a screw rod 504 is rotatably arranged in the two positioning blocks 506, the screw rod 504 is in threaded connection with the inner wall of the sliding frame 502, a fixing frame 505 is fixedly arranged on the side wall of the filtering plate 4, a first motor 503 is fixedly arranged on the inner wall of the fixing frame 505, and the output end of the first motor 503 is fixedly connected with the end face of the screw rod 504. When the accumulated mud ash in the holes on the filter plate 4 needs to be cleaned, the first motor 503 and the second motor 508 are started, and the first motor 503 can drive the screw rod 504 to rotate, so that the driving work of the sliding frame 502 on the inner side of the filter plate 4 can be realized, and the cleaning effect of the mud ash in the holes on the filter plate 4 is further improved.

The side wall of the carriage 502 is fixedly provided with a mounting frame 509, the inner wall of the mounting frame 509 is fixedly provided with a second motor 508, and the output end of the second motor 508 is fixedly connected with the end face of the rotating rod 507. When the second motor 508 is started, the second motor 508 drives the brush cylinder 501 to rotate, so that the automatic cleaning work of the extruded impurities in the holes is facilitated.

The surface of the sledge 502 is glued with an elastic pad 510, which elastic pad 510 is located between the sledge 502 and the filter plate 4. The elastic pad 510 is filled between the filter plate 4 and the carriage 502, so that the condition that the inner side of the shell 1 falls into the cleaning process is reduced, and the elastic pad 510 with an isosceles trapezoid cross section facilitates the up-and-down movement of the elastic pad 510. The cross section of the elastic pad 510 is in an isosceles trapezoid structure, and a plurality of hemispherical bumps 511 are uniformly and fixedly connected to the surface of the elastic pad 510. The hemispherical protrusions 511 will fill the inside of the pores of the filter plate 4, further improving the filling effect of the pores on the filter plate 4 and reducing the situation that the sludge falls into the inside of the housing 1 again in the process of cleaning.

Referring to fig. 1 and fig. 4-6, specifically, the collecting device 6 includes two slide bars 63, the two slide bars 63 are both slidably connected with the interior of the carriage 502, end faces of the two slide bars 63 are fixedly connected with a limiting frame 62, a collecting bag 61 is placed on the lower surface of the limiting frame 62, and a cross section of one side of the limiting frame 62 away from the slide bars 63 is in a right trapezoid structure. The mud and ash cleaned by the brush cylinder 501 can fall into the collecting bag 61 along the inclined plane of the limit frame 62, thereby facilitating the collecting treatment work of cleaning the mud and ash on the filter plate 4.

The side wall of the slide bar 63 is fixedly provided with a stop block 65, the surface of the slide bar 63 is sleeved with a spring 64, and two ends of the spring 64 are fixedly connected with the stop block 65 and the sliding frame 502 respectively. In the process of moving the carriage 502, the limit frame 62 is always acted by the tensile force of the spring 64 between the stop block 65 and the carriage 502 to be attached to the surface of the filter plate 4, so that the effect of collecting the cleaning sludge is improved. Two rows of thorn hooks 66 are uniformly and fixedly connected to the lower surface of the limiting frame 62, and the thorn hooks 66 are in a J-shaped structure. The collecting bag 61 is sleeved on the surface of the thorn hook 66, so that flexible disassembly and assembly work between the collecting bag 61 and the limiting frame 62 can be realized.

When the working principle is that the accumulated sludge ash in the holes on the filter plate 4 needs to be cleaned, the first motor 503 and the second motor 508 are started, the first motor 503 can drive the screw rod 504 to rotate, thereby the driving work of the sliding frame 502 on the inner side of the filter plate 4 can be realized, the elastic pad 510 can be filled at the position between the filter plate 4 and the sliding frame 502, thereby the condition that the sludge ash falls into the inner side of the shell 1 and is inconvenient to clean in the cleaning process is reduced, the elastic pad 510 with the isosceles trapezoid structure in the cross section facilitates the up-down movement work of the elastic pad 510, and when the second motor 508 is started, the second motor 508 can drive the brush cylinder 501 to rotate, thereby facilitating the automatic cleaning work of the extruded impurities in the holes, further improving the cleaning effect of the sludge ash in the holes on the filter plate 4, facilitating the automatic cleaning work of the sludge ash on the holes on the filter plate 4 through the self-cleaning device 5, reducing the condition that the cleaning sludge ash falls into the inner side of the shell 1 again and is difficult to clean, the cleaning efficiency of the upper sludge ash is improved to a certain extent, and the sound quality of the sound box is enhanced.

The hemispherical protrusions 511 will fill the inside of the pores of the filter plate 4, further improving the filling effect of the pores on the filter plate 4 and reducing the situation that the sludge falls into the inside of the housing 1 again in the process of cleaning.

The collecting bag 61 is sleeved on the surface of the thorn hook 66, flexible disassembly and assembly work between the collecting bag 61 and the limiting frame 62 can be realized, the limiting frame 62 is always attached to the surface of the filter plate 4 under the action of the tension of the spring 64 between the stop block 65 and the sliding frame 502 in the moving process of the sliding frame 502, the effect of collecting the cleaning sludge ash is improved, the sludge ash cleaned by the brush cylinder 501 can fall in the collecting bag 61 along the inclined plane of the limiting frame 62, so that the collection and treatment work of cleaning the sludge ash on the filter plate 4 is facilitated, and the treatment work after the sludge ash is collected in the self-cleaning sludge ash process on the filter plate 4 is facilitated by arranging the collecting device 6.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a sound box with self-cleaning function, includes shell (1), its characterized in that: the utility model discloses a cleaning device for a filter plate, including shell (1), filter plate (4), cleaning device (5) include balladeur train (502), the inner wall sliding connection of balladeur train (502) and filter plate (4), bull stick (507) are installed in the inside rotation of balladeur train (502), the lateral wall fixed mounting of bull stick (507) has brush section of thick bamboo (501), the lateral wall of brush section of thick bamboo (501) evenly fixedly connected with a plurality of brush hair, the lateral wall fixed mounting of filter plate (4) has two locating pieces (506), two the inside rotation of locating piece (506) installs lead screw (504), the inside threaded connection of lead screw (504) and balladeur train (502), the lateral wall fixed mounting of balladeur train (502) has mount (505), the inner wall fixed mounting of mount (505) has first motor (503), the output of first motor (504) and lead screw (503) fixed connection.

2. A loudspeaker box with self-cleaning function according to claim 1, characterized in that: the side wall of the sliding frame (502) is fixedly provided with a mounting frame (509), the inner wall of the mounting frame (509) is fixedly provided with a second motor (508), and the output end of the second motor (508) is fixedly connected with the end face of the rotating rod (507).

3. A loudspeaker box with self-cleaning function according to claim 1, characterized in that: the surface of the sliding frame (502) is glued with an elastic pad (510), and the elastic pad (510) is positioned between the sliding frame (502) and the filter plate (4).

4. A sound box with self-cleaning function according to claim 3, characterized in that: the cross section of the elastic pad (510) is in an isosceles trapezoid structure, and a plurality of hemispherical convex blocks (511) are uniformly and fixedly connected to the surface of the elastic pad (510).

5. A loudspeaker box with self-cleaning function according to claim 1, characterized in that: the surface of balladeur train (502) is equipped with collection device (6), collection device (6) include two slide bars (63), two slide bars (63) all with the inside sliding connection of balladeur train (502), two terminal surface fixedly connected with spacing frame (62) of slide bar (63), collection bag (61) have been placed to the lower surface of spacing frame (62), the transversal right trapezoid structure of personally submitting in one side of slide bar (63) is kept away from to spacing frame (62).

6. The sound box with self-cleaning function according to claim 5, wherein: the side wall of the sliding rod (63) is fixedly provided with a stop block (65), the surface of the sliding rod (63) is sleeved with a spring (64), and two ends of the spring (64) are fixedly connected with the stop block (65) and the sliding frame (502) respectively.

7. The sound box with self-cleaning function according to claim 5, wherein: two rows of thorn hooks (66) are uniformly and fixedly connected to the lower surface of the limiting frame (62), and the thorn hooks (66) are of a J-shaped structure.