CN212936122U

CN212936122U - Light and shadow sound box with protective structure

Info

Publication number: CN212936122U
Application number: CN202021995542.4U
Authority: CN
Inventors: 何锡允
Original assignee: Guangzhou Theater Sound Technology Co ltd
Current assignee: Guangzhou Theater Sound Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-09
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a shadow sound box with a protective structure, which relates to a technical range of the shadow sound box, comprising a box body and a sound box, and when the utility model vibrates, the first spring is compressed to absorb the vibration, and a guide rod and a guide hole are arranged, thereby avoiding the utility model from toppling over when vibrating, and a protective plate is arranged, a connecting rod is arranged between the protective plate and the box body, when receiving the impact, the second spring is compressed to buffer the impact force, thereby improving the protective capability of the utility model, further avoiding the sound box from being damaged when the sound box is impacted, and a glass cover is arranged, purified water is injected into the glass cover, thereby facilitating the transmission of the shadow emitted by the waterproof luminescent plate in the purified water, and because of the characteristic of heat conduction, the heat emitted by the sound box is conducted to the interior of the purified water through the box body, the loudspeaker box is convenient to radiate, the service life of the loudspeaker box is prolonged, and the loudspeaker box is convenient to use.

Description

Light and shadow sound box with protective structure

Technical Field

The utility model relates to a shadow audio amplifier technical scope specifically is a shadow audio amplifier with protective structure.

Background

The shadow sound box is one kind of sound box, generally can set up the paper carving board on the sound box, and rethread light source shines on the paper carving board in order to reach the effect of shadow, can carry out the atmosphere to it when the sound box work and play up and decorate, receives people's welcome, uses also more extensively.

However, when the existing shadow sound box is used, the protection capability is relatively good, when the existing shadow sound box is impacted, the existing shadow sound box is easy to damage, when the existing shadow sound box is used, the sound box is often damaged due to vibration, and when the existing shadow sound box is used for a long time, the sound box also can generate more heat when the sound box works for a long time, so that the service life of the sound box is shortened, and the sound box is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shadow audio amplifier with protective structure to protective capacities and shock-absorbing capacity that provide in solving above-mentioned background are more weak, and are not convenient for carry out the heat dissipation problem.

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

the utility model provides a shadow audio amplifier with protective structure, includes box and audio amplifier, audio amplifier fixed mounting be in the inside of box, just the even fixed mounting in surface of box has the connecting rod, the outside fixed mounting of connecting rod has the guard plate, just the last fixed surface of box installs waterproof luminescent plate, just the last fixed surface of box installs the glass cover, the inside packing of glass cover has the pure water, the upper end fixed mounting of glass cover has the apron.

As a further aspect of the present invention: the lower extreme of box is seted up flutedly, just the even fixed surface mounting of inside upper surface of recess has first spring, the lower extreme fixed mounting of first spring has the lifter, the lower extreme fixed mounting of lifter has the bottom plate.

As a further aspect of the present invention: the lifting rod is inserted in the groove and is of a T-shaped structure.

As a further aspect of the present invention: the lower surface of box has evenly seted up the guiding hole all around, just the even fixed mounting of upper surface of bottom plate has the guide bar, the guide bar is pegged graft the inside in guiding hole.

As a further aspect of the present invention: the connecting rod comprises a fixed pipe, a second spring and an insertion rod, the fixed pipe is fixedly connected with the box body, the insertion rod is fixedly connected with the protective plate, and the insertion rod is inserted into the fixed pipe.

As a further aspect of the present invention: the second spring is located inside the fixed pipe, one end of the second spring is fixedly connected with the inserting rod, and the inserting rod is of a T-shaped structure.

As a further aspect of the present invention: the protection plate is of a circular ring-shaped structure, and the surface of the protection plate is of a transparent structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be equipped with first spring, work as the utility model discloses during vibrations, make first spring compression, carry out the shock attenuation to vibrations, and be equipped with guide bar and guiding hole, and then avoid the utility model discloses when vibrations, empty, and be equipped with the guard plate, be equipped with the connecting rod between guard plate and box, when receiving the impact, make second spring compression, and then cushion impact force, improve the utility model discloses a protective capacities, and then when avoiding the audio amplifier to receive the impact, take place to damage, and be equipped with the glass cover, it has the pure water to pour into in the inside of glass cover, and then the shadow that the waterproof luminescent plate of being convenient for sent propagates in pure water, and because heat-conducting characteristic for the heat that the audio amplifier sent passes through the inside of box heat-conduction to pure water, is convenient for carry out the thermal-radiation treatment to the audio amplifier, prolongs the life of audio amplifier.

Drawings

FIG. 1 is a schematic view of a shadow sound box with a protective structure;

FIG. 2 is a front cross-sectional view of a shadow speaker having a protective structure;

fig. 3 is a partially enlarged view of a position a of the shadow sound box with the protective structure.

In the figure: 1-box body, 2-sound box, 3-connecting rod, 4-protective plate, 5-waterproof light-emitting plate, 6-glass cover, 7-purified water, 8-cover plate, 9-groove, 10-first spring, 11-lifting rod, 12-bottom plate, 13-guide hole, 14-guide rod, 15-fixing tube, 16-second spring and 17-inserting rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a shadow sound box with a protective structure comprises a box body 1 and a sound box 2, wherein the sound box 2 is fixedly installed inside the box body 1, a connecting rod 3 is uniformly and fixedly installed on the outer surface of the box body 1, the connecting rod 3 comprises a fixed pipe 15, a second spring 16 and an inserting rod 17, the fixed pipe 15 is fixedly connected with the box body 1, the inserting rod 17 is fixedly connected with a protective plate 4, the inserting rod 17 is inserted inside the fixed pipe 15, the second spring 16 is located inside the fixed pipe 15, one end of the second spring 16 is fixedly connected with the inserting rod 17, the inserting rod 17 is of a T-shaped structure, the protective plate 4 is fixedly installed on the outer side of the connecting rod 3, the protective plate 4 is of a circular ring structure, the surface of the protective plate 4 is of a transparent structure, a waterproof light-emitting plate 5 is fixedly installed on the upper surface of the box body 1, and a glass cover 6 is, the inside of glass cover 6 is filled with pure water 7, and the upper end fixed mounting of glass cover 6 has apron 8.

The lower extreme of box 1 is seted up flutedly 9, and the even fixed surface mounting in inside of recess 9 has first spring 10, the lower extreme fixed mounting of first spring 10 has lifter 11, the lower extreme fixed mounting of lifter 11 has bottom plate 12, lifter 11 is pegged graft in the inside of recess 9, and lifter 11 is T type structure, and guide hole 13 has evenly been seted up all around to the lower surface of box 1, and the even fixed surface mounting in upper surface of bottom plate 12 has guide bar 14, guide bar 14 is pegged graft in the inside of guide hole 13.

As shown in the figures 2 and 3, when the utility model is used, the bottom plate 12 is contacted with the ground, and when the loudspeaker box is vibrated, the lifting rod 11 presses the first spring 10, so that the first spring 10 is compressed, and the loudspeaker box 1 is effectively damped, the loudspeaker box 2 is damped, the lower surface of the loudspeaker box 1 is provided with the guide hole 13, the upper surface of the bottom plate 12 is provided with the guide rod 14, and when the first spring 10 is compressed, the guide rod 14 is inserted into the guide hole 13, thereby avoiding the inclination of the loudspeaker box, the glass cover 6 is arranged, the purified water 7 is injected into the glass cover 6, when the waterproof luminous plate 5 is lightened along with the loudspeaker box 2, the light is transmitted inside the purified water 7 of the glass cover 6, and the purified water 7 effectively absorbs the heat inside the loudspeaker box 1 and the loudspeaker box 2, thereby being convenient for cooling, and the protective plate 4 is arranged, when protection plate 4 receives the impact, make insert rod 17 stretch into the inside to fixed pipe 15 for the compression of second spring 16, effectual buffering impact force, and then effectually protect audio amplifier 2, and the surface of protection plate 4 is penetrating structure, and then the sound that audio amplifier 2 of being convenient for sent is propagated, facilitates the use, and the protecting effect is good.

The utility model discloses a theory of operation is: when the utility model is used, the bottom plate 12 is contacted with the ground, and when the loudspeaker box is vibrated, the lifting rod 11 presses the first spring 10 to compress the first spring 10, so as to effectively absorb the shock of the box body 1 and the shock of the loudspeaker box 2, the lower surface of the box body 1 is provided with the guide hole 13, the upper surface of the bottom plate 12 is provided with the guide rod 14, and when the first spring 10 is compressed, the guide rod 14 is inserted into the guide hole 13 to avoid the inclination of the loudspeaker box, the glass cover 6 is arranged, the purified water 7 is injected into the glass cover 6, when the waterproof luminous plate 5 emits light along with the loudspeaker box 2, the light is transmitted inside the purified water 7 of the glass cover 6, and the purified water 7 effectively absorbs the heat inside the box body 1 and the loudspeaker box 2, thereby being convenient for cooling, the protective plate 4 is arranged, when the protective plate 4 is impacted, make the insertion rod 17 stretch into the inside to fixed pipe 15 for the compression of second spring 16, effectual buffering impact force, and then effectually protect audio amplifier 2, and the surface of guard plate 4 is penetrating structure, and then the sound that audio amplifier 2 of being convenient for sent is propagated, facilitates the use, and the protecting effect is good.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a shadow audio amplifier with protective structure, a serial communication port, including box (1) and audio amplifier (2), audio amplifier (2) fixed mounting be in the inside of box (1), just the even fixed mounting in surface of box (1) has connecting rod (3), the outside fixed mounting of connecting rod (3) has guard plate (4), just the last fixed surface of box (1) installs waterproof luminescent plate (5), just the last fixed surface of box (1) installs glass cover (6), the inside packing of glass cover (6) has pure water (7), the upper end fixed mounting of glass cover (6) has apron (8).

2. The shadow sound box with the protection structure according to claim 1, wherein a groove (9) is formed at the lower end of the box body (1), a first spring (10) is uniformly and fixedly mounted on the inner upper surface of the groove (9), a lifting rod (11) is fixedly mounted at the lower end of the first spring (10), and a bottom plate (12) is fixedly mounted at the lower end of the lifting rod (11).

3. The shadow sound box with the protective structure according to claim 2, wherein the lifting rod (11) is inserted into the groove (9), and the lifting rod (11) is of a T-shaped structure.

4. The shadow sound box with the protection structure according to claim 3, wherein guide holes (13) are uniformly formed around the lower surface of the box body (1), guide rods (14) are uniformly and fixedly installed on the upper surface of the bottom plate (12), and the guide rods (14) are inserted into the guide holes (13).

5. The shadow sound box with the protection structure according to claim 1, wherein the connecting rod (3) comprises a fixed tube (15), a second spring (16) and an inserting rod (17), the fixed tube (15) is fixedly connected with the box body (1), the inserting rod (17) is fixedly connected with the protection plate (4), and the inserting rod (17) is inserted into the fixed tube (15).

6. The shadow sound box with the protective structure according to claim 5, wherein the second spring (16) is located inside the fixed tube (15), and one end of the second spring (16) is fixedly connected with the insertion rod (17), and the insertion rod (17) is of a T-shaped structure.

7. The shadow sound box with the protection structure according to claim 1, wherein the protection plate (4) is a circular ring structure, and the surface of the protection plate (4) is a transparent structure.