CN217329273U

CN217329273U - Audio playing device

Info

Publication number: CN217329273U
Application number: CN202220164936.8U
Authority: CN
Inventors: 王勃
Original assignee: Shanxi Yuanji Design Co ltd
Current assignee: Shanxi Yuanji Design Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-30
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses an audio playing device, which comprises a shell, wherein the shell is provided with an installation cavity, the bottom of the outer wall of the shell is provided with a mounting piece, the mounting piece is provided with a moving wheel for moving the shell, one side of the moving wheel on the mounting piece is provided with a brake component for limiting the moving wheel to move, one side of the outer wall of the shell is provided with an adsorption component for adsorbing the shell on the wall surface, the device can move through the moving wheel, when the device moves to a proper position, the device can be stably fixed on the desktop under the action of the brake component, in addition, the device can be adsorbed on the wall surface through the adsorption component, the multifunctional use of the device can be realized, the device can be placed on the plane, can also be fixed on the wall surface, can move at the same time, can meet the various requirements of a user, is convenient to use, and the shell is provided with a plurality of heat dissipation holes, a protection plate is arranged on one side of the heat dissipation hole in the outer shell, and the protection plate is set to be in an inclined state, so that heat dissipation and protection of the device are achieved.

Description

Audio playing device

Technical Field

The utility model relates to an audio playback technical field, more specifically say, it relates to an audio playback device.

Background

The audio playing device is a general name for audio input and output devices, and includes many types of products, which can be generally divided into a power amplifier, a sound box, a multimedia console, a digital sound console, a medium-high frequency sound box, and the like.

The existing audio playing device can only be fixed on the wall or placed on the ground in one mode, cannot meet the requirements of users in various aspects, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defect who proposes in the above-mentioned background art, the utility model aims at providing an audio playing device realizes multi-functionalizing, both can place in the plane, also can be fixed in the wall, also can remove simultaneously, can satisfy user's many-sided demand, facilitates the use.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an audio playing device, includes the casing, is provided with the installation cavity on the casing, and casing outer wall bottom is provided with the installed part, is provided with the removal wheel that is used for the casing to remove on the installed part, and upward movement wheel one side of the installed part is provided with the brake subassembly that is used for the restriction to remove the wheel removal, and casing outer wall one side is provided with and is used for adsorbing this casing in the absorption subassembly of wall.

Through adopting above-mentioned technical scheme, make the device both can place in the plane, also can be fixed in the wall, also can remove moreover, can satisfy user's many-sided demand, facilitate the use.

Preferably, the movable wheel is rotatably connected to the mounting member, and the brake assembly includes an adjusting member rotatably connected to the mounting member, and a brake member disposed on a side of the adjusting member facing the movable wheel.

Through adopting above-mentioned technical scheme, realize the device through removing the fixed after the wheel removes, guarantee that the device can stably place in the desktop.

Preferably, the adsorption component comprises a connecting rod positioned on the side wall of the shell and an adsorption piece positioned at one end of the connecting rod, which deviates from the shell, the connecting rod and the shell are mutually vertical, and the adsorption piece and the connecting rod are fixedly connected.

Through adopting above-mentioned technical scheme, realize that the device can adsorb in the wall.

Preferably, an air cavity communicated with the adsorption piece is arranged in the connecting rod, and an air suction device communicated with the air cavity is arranged on one side of the upper outer wall of the connecting rod.

Through adopting above-mentioned technical scheme, reduce the air between adsorption component and the wall, can be more stable when making the device adsorbed in the wall.

Preferably, the suction device comprises an air pumping cylinder fixedly connected with the connecting rod, the air pumping cylinder is perpendicular to the connecting rod, a pull rod is arranged in the air pumping cylinder, and the pull rod is movably connected with the inner wall of the air pumping cylinder.

Through adopting above-mentioned technical scheme, clearance department air is taken out and is kept away when conveniently adsorbing piece and wall contact, and is further, reduces the air between adsorption piece and the wall.

Preferably, the pull rod is provided with a piston towards one end of the air pumping cylinder, the piston is fixedly connected with the pull rod, the piston is tightly attached to the inner wall of the air pumping cylinder, the air pumping cylinder is provided with an exhaust hole for exhausting air in the air pumping cylinder, and the exhaust hole is located at one end, deviating from the connecting rod, of the air pumping cylinder.

Through adopting above-mentioned technical scheme, it is further, reduce the air between adsorption component and the wall, can be more stable when making the device adsorbed in the wall.

Preferably, the casing includes shell body, interior casing, and the shell body cup joints in interior casing outer wall department, and the butt is provided with the damping piece between shell body inner wall and the interior casing outer wall.

Through adopting above-mentioned technical scheme, realize the device's shock attenuation, avoid the device to meet the collision, rock the damage when the circumstances such as etc.

Preferably, the shell is provided with a plurality of radiating holes, and one side of each radiating hole in the shell is provided with a protection plate which is set to be in an inclined state.

Through adopting above-mentioned technical scheme, realize the device's heat dissipation and protection, the setting of guard plate can effectively protect the device's internal component, avoids flying dust, water stain entering, does not influence the device's heat dissipation simultaneously.

To sum up, the utility model discloses following technological effect has:

the multifunctional wall can be placed on a plane, can be fixed on a wall surface, can be moved, can meet the requirements of users in multiple aspects, and is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic sectional structure diagram of an embodiment of the present invention.

The reference numbers in the figures illustrate: 1. a housing; 2. an outer housing; 3. an inner housing; 4. a mounting cavity; 5. a shock absorbing member; 6. heat dissipation holes; 7. a protection plate; 8. a mounting member; 9. a moving wheel; 10. an adjustment member; 11. a braking member; 12. a connecting rod; 13. an adsorbing member; 14. an air chamber; 15. an air pump cylinder; 16. a pull rod; 17. a piston; 18. and (4) exhausting holes.

Detailed Description

Embodiments of the present invention will be described in further detail with reference to fig. 1-2.

An audio playing device, as shown in fig. 1, includes a casing 1, the casing 1 includes an outer casing 2 and an inner casing 3, the outer casing 2 is sleeved on the outer wall of the inner casing 3, an installation cavity 4 is provided on the casing 1, and each component and circuit element for realizing audio playing of the device are installed in the installation cavity 4.

As shown in fig. 2, the damping piece 5 is arranged between the inner wall of the outer shell 2 and the outer wall of the inner shell 3 in a butt joint manner, so that the damping of the device can be realized, and the device is prevented from being damaged when colliding, shaking and the like.

It should be noted that, the device can produce heat in the use, need in time carry out the heat dissipation processing to it, in this embodiment, a plurality of louvres 6 have been seted up on casing 1, realize the device's heat dissipation, can effectively avoid the device internal circuit component to damage, in addition, louvre 6 one side is provided with guard plate 7 on the shell body 21, guard plate 7 sets up to the tilt state, can effectively protect the device's internal component, avoid flying dust, the entering of water stain, do not influence the device's heat dissipation simultaneously.

As shown in fig. 1, the bottom of the outer wall of the housing 1 is provided with a mounting member 8, the mounting member 8 is provided with a moving wheel 9 for moving the housing 1, and the moving wheel 9 is rotatably connected with the mounting member 8, in this embodiment, four sets of moving wheels 9 are provided, the mounting member 8 is provided with a connecting pin penetrating through the moving wheel 9, so that the moving wheel 9 can be fixed at the bottom of the outer wall of the housing 1 and can also rotate, and the rotation of the moving wheel 9 can enable the device to move for convenient use.

In this embodiment, move on the installed part 8 and be provided with the brake subassembly that is used for the restriction to remove wheel 9 and remove on one side of wheel 9, the brake subassembly include with rotate between the installed part 8 regulating part 10 of being connected, be located regulating part 10 towards the brake part 11 of the one side that removes wheel 9, realize the device through removing the fixed after wheel 9 removes, guarantee that the device can stably place in the desktop, when the device removes suitable position, stir regulating part 10, brake part 11 rotates along with regulating part 10, make it and remove between the wheel 9 looks butt, and then realize removing the fixed of wheel 9, when the device need be removed, stir regulating part 10 once more, make brake part 11 and remove wheel 9 separation, can cancel the restriction to removing wheel 9.

As shown in fig. 1, casing 1 outer wall one side is provided with the adsorption component who is used for adsorbing this casing 1 in the wall, adsorption component is including the connecting rod 12 that is located the casing 1 lateral wall, be located the adsorption piece 13 that deviates from the one end of casing 1 on the connecting rod 12, mutually perpendicular between connecting rod 12 and the casing 1, fixed connection between adsorption piece 13 and the connecting rod 12, in this embodiment, adsorption piece 13 is for setting up the sucking disc into trapezoidal cylinder structure, the sucking disc deviates from one side of casing 1 and is provided with the depressed part, adopt the rubber materials preparation, have elasticity.

In order to reduce the air between the adsorbing member 13 and the wall surface and to make the device more stable when being adsorbed on the wall surface, as shown in fig. 2, an air chamber 14 communicated with the adsorbing member 13 is arranged in the connecting rod 12, an air suction device communicated with the air chamber 14 is arranged on one side of the upper outer wall of the connecting rod 12, the air suction device comprises an air suction cylinder 15 fixedly connected with the connecting rod 12, the air suction cylinder 15 is perpendicular to the connecting rod 12, a pull rod 16 is arranged in the air suction cylinder 15, the pull rod 16 is movably connected with the inner wall of the air suction cylinder 15, a piston 17 is arranged on one end of the pull rod 16 facing the air suction cylinder 15, the piston 17 is fixedly connected with the pull rod 16, the piston 17 is tightly attached to the inner wall of the air suction cylinder 15, an air exhaust hole 18 for exhausting the air in the air suction cylinder 15 is arranged on the air suction cylinder 15, the air exhaust hole 18 is arranged on one end of the air suction cylinder 15 which is far away from the connecting rod 12, when in use, the adsorption piece 13 is tightly attached to the wall surface, the pull rod 16 is pulled to move upwards, so that air in the air extraction cylinder 15 is extracted through the exhaust hole 18, air in the hollow cavity is reduced, and further air between the wall surface and the adsorption piece 13 is reduced.

The implementation principle of the embodiment of the application is as follows: the device can remove through removing wheel 9, when it removes suitable position, under the effect of brake subassembly, the device can be fixed in the desktop for stable, additionally, the device can adsorb on the wall through adsorption component, can realize the multi-functional use of the device, both can place in the plane, also can be fixed in the wall, simultaneously also can remove, can satisfy user's many-sided demand, and is convenient for use, the shock attenuation piece 5 that sets up on the device, louvre 6, guard plate 7 can be better protects the device, effectively increase the device's life.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an audio playing device, includes casing (1), its characterized in that, is provided with installation cavity (4) on casing (1), and casing (1) outer wall bottom is provided with installed part (8), is provided with removal wheel (9) that are used for casing (1) to remove on installed part (8), and removal wheel (9) one side is provided with the brake subassembly that is used for the restriction to remove wheel (9) and removes on installed part (8), and casing (1) outer wall one side is provided with and is used for adsorbing this casing (1) in the absorption subassembly of wall.

2. An audio playback device as claimed in claim 1, characterized in that the movable wheel (9) is rotatably connected to the mounting member (8), and the brake assembly comprises an adjusting member (10) rotatably connected to the mounting member (8), and a brake member (11) located on the adjusting member (10) on the side facing the movable wheel (9).

3. The audio playing device according to claim 1, wherein the adsorption component comprises a connecting rod (12) located on a side wall of the housing (1), and an adsorption member (13) located on an end of the connecting rod (12) away from the housing (1), the connecting rod (12) and the housing (1) are perpendicular to each other, and the adsorption member (13) and the connecting rod (12) are fixedly connected.

4. An audio player according to claim 3, characterized in that an air chamber (14) is provided in the connecting rod (12) and communicates with the suction member (13), and a suction device is provided on one side of the outer wall of the connecting rod (12) and communicates with the air chamber (14).

5. The audio playing device according to claim 4, wherein the air suction device comprises an air suction cylinder (15) fixedly connected with the connecting rod (12), the air suction cylinder (15) is perpendicular to the connecting rod (12), a pull rod (16) is arranged in the air suction cylinder (15), and the pull rod (16) is movably connected with the inner wall of the air suction cylinder (15).

6. An audio playback device as claimed in claim 5, characterized in that a piston (17) is arranged at one end of the pull rod (16) facing the air extraction cylinder (15), the piston (17) is fixedly connected to the pull rod (16), the piston (17) is in close contact with the inner wall of the air extraction cylinder (15), an air outlet opening (18) for discharging air in the air extraction cylinder (15) is arranged in the air extraction cylinder (15), and the air outlet opening (18) is arranged at one end of the air extraction cylinder (15) facing away from the connecting rod (12).

7. The audio playing device according to claim 1, wherein the casing (1) comprises an outer casing (2) and an inner casing (3), the outer casing (2) is sleeved on an outer wall of the inner casing (3), and a damping member (5) is disposed between an inner wall of the outer casing (2) and the outer wall of the inner casing (3).

8. The audio playback device of claim 1, wherein the housing (1) has a plurality of heat dissipation holes (6), a protection plate (7) is disposed on one side of the heat dissipation holes (6) on the outer housing (2), and the protection plate (7) is set in an inclined state.