CN220401911U

CN220401911U - Intelligent sound box

Info

Publication number: CN220401911U
Application number: CN202322011400.XU
Authority: CN
Inventors: 潘华伟; 潘馨妤
Original assignee: Guangzhou Xinyehua Trading Co ltd
Current assignee: Guangzhou Xinyehua Trading Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-26
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses an intelligent sound box, which comprises a sound box main body, wherein two groups of mobile devices are arranged on the sound box main body, the sound box main body comprises a shell and a base, a bracket is integrally formed at the top of the base, a main board is arranged at the front side of the bracket, a liquid crystal screen is arranged at the front side of the main board, the liquid crystal screen is inserted into the front side of the shell in a penetrating way, a loudspeaker is arranged at one side of the bracket, the loudspeaker is arranged at the top of the base, the main board is electrically connected with the loudspeaker, a loudspeaker hole is formed at the front side of the shell, a charging port is formed at the top of the shell, a mobile plate is arranged at the front side of the shell, the mobile plate is connected with the mobile device, and two sliding grooves are formed at the front side of the shell. Through when intelligent audio amplifier stop work, drive the movable plate through mobile device and seal the speaker of exposing in the outside, can prevent that the dust from entering into the inside of speaker through the hole of raising one's voice, guarantee the tone quality when the speaker broadcast.

Description

Intelligent sound box

Technical Field

The utility model belongs to the technical field of intelligent sound boxes, and particularly relates to an intelligent sound box.

Background

The sound box is a device capable of converting an audio signal into sound, namely a power amplifier is arranged in a box body of a sound box main machine or a box body of a bass loudspeaker, the sound is amplified and then is emitted back by the sound box, so that the sound is amplified.

At present, the multimedia sound box is usually exposed to be placed at specified positions such as the ground, the speaker holes on the surface are convenient for the transmission of internal sound, but dust in the external air easily enters into the sound box through the speaker holes, the dust enters into the sound box and is difficult to clean the sound box, and the sound quality of the sound box is easily affected by accumulated dust over time.

Disclosure of Invention

Aiming at the problem of dust prevention of an intelligent sound box in the prior art, the utility model provides the following technical scheme:

the utility model provides an intelligent sound box, includes the sound box main part, be provided with two sets of mobile device in the sound box main part, the sound box main part includes casing and base, and base top integrated into one piece has the support, and the mainboard is installed to the support front side, and the LCD screen is installed to the mainboard front side, and the LCD screen runs through the embedding to the casing front side, and support one side is provided with the speaker, and the speaker is installed at the base top, mainboard and speaker electric connection, and the speaker hole has been seted up to the casing front side, the casing top is provided with the mouth that charges, the casing front side is provided with the movable plate, and the movable plate is connected with mobile device, two sliding grooves have been seted up to the casing front side.

As the preference of above-mentioned technical scheme, mobile device includes the movable block, movable block fixed connection is at the movable plate rear side, the top of movable block is provided with first connecting shell, the bottom fixedly connected with two guide bars of first connecting shell, two the bottom fixedly connected with of guide bar is same to connect the second shell, the inboard fixedly connected with motor of connecting the second shell, the output shaft of motor upwards runs through and connects second shell and fixedly connected with reciprocating screw, reciprocating screw's outside threaded connection has the slider, slider sliding connection is in the outside of two guide bars.

As the preferable choice of the technical proposal, the liquid crystal screen is rectangular, and the liquid crystal screen is arranged on the front side wall of the shell.

As the preferable of the above technical scheme, the diameter of the moving plate is larger than the diameter of the Yu Yangsheng hole, and a rubber plate is connected to one side of the moving plate, which is close to the loudspeaker hole.

As a preferable mode of the above technical solution, the first connection shell and the second connection shell are fixedly connected on the inner wall of the front side of the shell.

Preferably, the two moving blocks are respectively slidably connected to the inner sides of the sliding grooves and are adhered to the moving plate.

The beneficial effects of the utility model are as follows:

(1) When the intelligent sound box stops working, the moving device drives the moving plate to seal the loudspeaker exposed on the outer side, so that dust can be prevented from entering the inside of the loudspeaker through the loudspeaker hole, and the tone quality of the loudspeaker during playing is ensured;

(2) When the motor rotates clockwise, the motor enables the movable plate to move upwards, so that the dustproof frame can play a dustproof effect and normal use of the sound box body is not affected.

Drawings

Fig. 1 is a schematic view showing the structure of a sound box main body in the embodiment;

FIG. 2 shows a schematic structural view of a base;

fig. 3 shows a schematic diagram of the structure of the mobile device.

In the figure: 1. a sound box main body; 11. a housing; 12. a base; 2. a mobile device; 21. a moving block; 22. a first connecting shell; 23. a guide rod; 24. a second connecting shell; 25. a motor; 26. a reciprocating screw rod; 27. a slide block; 3. a bracket; 4. a main board; 5. a liquid crystal panel; 6. a speaker; 7. a speaker hole; 8. a charging port; 9. a moving plate; 10. a sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.

Examples

The utility model provides an intelligent sound box, which is shown in fig. 1-3, and comprises a sound box main body 1, wherein two groups of mobile devices 2 are arranged on the sound box main body 1, the sound box main body 1 comprises a shell 11 and a base 12, a support 3 is integrally formed at the top of the base 12, a main board 4 is arranged at the front side of the support 3, a liquid crystal screen 5 is arranged at the front side of the main board 4, the liquid crystal screen 5 is embedded into the front side of the shell 11 in a penetrating way, a loudspeaker 6 is arranged at one side of the support 3, the loudspeaker 6 is arranged at the top of the base 12, the main board 4 is electrically connected with the loudspeaker 6, a loudspeaker hole 7 is formed at the front side of the shell 11, a charging port 8 is arranged at the top of the shell 11 and is electrically connected with the main board 4 through a connecting wire, a mobile plate 9 is arranged at the front side of the shell 11, the mobile plate 9 is connected with the mobile devices 2, and two sliding grooves 10 are formed at the front side of the shell 11.

The moving device 22 can prevent the dust from being accumulated more easily due to the fact that the loudspeaker hole 7 is exposed outside and is in direct contact with the outside air, prevent the dust from entering the inside of the loudspeaker 6, and ensure the tone quality of the loudspeaker 6 during playing.

As shown in fig. 1-2, the moving device 2 includes a moving block 21, the moving block 21 is fixedly connected to the rear side of the moving plate 9, a first connecting shell 22 is disposed above the moving block 21, two guiding rods 23 are fixedly connected to the bottom of the first connecting shell 22, two guiding rods 23 are fixedly connected to the same second connecting shell 24, a motor 25 is fixedly connected to the inner side of the second connecting shell 24, an output shaft of the motor 25 penetrates the second connecting shell 24 upwards and is fixedly connected to a reciprocating screw 26, a sliding block 27 is connected to the outer side of the reciprocating screw 26 in a threaded manner, the sliding block 27 is slidingly connected to the outer sides of the two guiding rods 23, and the first connecting shell 22 and the second connecting shell 24 are fixedly connected to the inner wall of the front side of the housing 11.

As shown in fig. 1, the diameter of the moving plate 9 is larger than the diameter of the Yu Yangsheng hole 7, a rubber plate is connected to one side of the moving plate 9, which is close to the loudspeaker hole 7, and the rubber plate can improve the tightness of the moving plate 9 to the loudspeaker hole 7.

As shown in fig. 1 and 3, the two moving blocks 21 are respectively slidably connected to the inner sides of the sliding grooves 10 and are adhered to the moving plate 9, and when the moving plate 9 moves downward, the moving plate 9 covers the speaker 6 to realize dust-proof operation of the speaker 6.

Working principle: the main board 4 comprises a processor, a wireless network receiver and other main devices of an intelligent sound box in the prior art, so that intelligent conversation is realized, sound is played through the loudspeaker 6, content is displayed through the liquid crystal screen 5, the reciprocating screw rod 26 is driven to rotate through the rotation of the motor 25, and as the sliding block 27 is connected to the outer side of the reciprocating screw rod 26 in a threaded manner, the sliding block 27 is movably connected to the outer sides of the two guide rods 23, one side of the sliding block 27 is fixedly connected with the moving block 21, the moving block 21 is fixedly connected with the moving plate 9, namely, when the motor 25 rotates clockwise, the motor 25 enables the moving plate 9 to move upwards, and otherwise, the motor 25 enables the moving plate 9 to move downwards; when the loudspeaker box main body 1 stops working, the moving plate 9 moves downwards to seal the loudspeaker hole 7 exposed outside, so that dust can be prevented from entering the loudspeaker 6, and the tone quality of the loudspeaker 6 during playing is ensured.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.

Claims

1. The utility model provides an intelligent sound box, its characterized in that, including sound box main part (1), be provided with two sets of mobile device (2) on sound box main part (1), sound box main part (1) include casing (11) and base (12), base (12) top integrated into one piece has support (3), mainboard (4) are installed to support (3) front side, LCD screen (5) are installed to mainboard (4) front side, LCD screen (5) run through and embed casing (11) front side, support (3) one side is provided with speaker (6), speaker (6) are installed at base (12) top, mainboard (4) and speaker (6) electric connection, speaker hole (7) have been seted up to casing (11) front side, casing (11) top is provided with charge mouthful (8), casing (11) front side is provided with movable plate (9), movable plate (9) are connected with mobile device (2), two sliding tray (10) have been seted up to casing (11) front side.

2. An intelligent sound box according to claim 1, characterized in that the moving device (2) comprises a moving block (21), the moving block (21) is fixedly connected to the rear side of the moving plate (9), a first connecting shell (22) is arranged above the moving block (21), two guide rods (23) are fixedly connected to the bottom of the first connecting shell (22), two guide rods (23) are fixedly connected to the same second connecting shell (24), a motor (25) is fixedly connected to the inner side of the second connecting shell (24), an output shaft of the motor (25) penetrates through the second connecting shell (24) upwards and is fixedly connected with a reciprocating screw rod (26), a sliding block (27) is connected to the outer side of the reciprocating screw rod (26) in a threaded mode, and the sliding block (27) is slidingly connected to the outer sides of the two guide rods (23).

3. An intelligent sound box according to claim 1, characterized in that the liquid crystal screen (5) is rectangular in shape, and the liquid crystal screen (5) is arranged on the front side wall of the shell (11).

4. An intelligent sound box according to claim 1, characterized in that the diameter of the moving plate (9) is larger than the diameter of the Yu Yangsheng hole (7), and a rubber plate is connected to one side of the moving plate (9) close to the loudspeaker hole (7).

5. An intelligent sound box according to claim 2, wherein the first connecting shell (22) and the second connecting shell (24) are fixedly connected to the inner wall of the front side of the housing (11).

6. An intelligent sound box according to claim 2, characterized in that two said moving blocks (21) are respectively slidingly connected inside the sliding channel (10) and are glued to the moving plate (9).