CN213754866U

CN213754866U - Wireless AI intelligence audio amplifier with dustproof protective structure

Info

Publication number: CN213754866U
Application number: CN202023318099.XU
Authority: CN
Inventors: 时玉
Original assignee: Shenzhen Duolesheng Electronics Co ltd
Current assignee: Shenzhen Duolesheng Electronics Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-20
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a wireless AI intelligence audio amplifier with dustproof protective structure, including audio amplifier body and diaphragm, the audio amplifier body upper end sets up the diaphragm, the rear sets up cavity one in the diaphragm, diaphragm lower extreme bilateral symmetry installs riser two and riser one, and riser two and a riser intercommunication cavity lower extreme, set up biax motor in the cavity one, both ends installation dwang about the biax motor, and the dwang rotates and connects the diaphragm inner wall, belt pulley one is established to dwang surface cover, bevel gear one is established to left side dwang surface left part cover, through-hole one is seted up to riser one left end, transversely set up a plurality of pivot one in the riser one, pivot left end installation flabellum one, belt pulley two is established to pivot one surface cover, transmission belt one is established to right-hand belt pulley one and belt pulley outer surface cover altogether. The utility model discloses a biax motor drives flabellum one and bloies, blows the dust left, and biax motor drives flabellum two simultaneously and induced drafts, siphons away the dust, guarantees that the dust can not get into this internal of audio amplifier.

Description

Wireless AI intelligence audio amplifier with dustproof protective structure

Technical Field

The utility model relates to an audio amplifier specifically is a wireless AI intelligence audio amplifier with dustproof protective structure.

Background

A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound box, and the sound is emitted back by the sound box after the audio signal is amplified, so that the sound is increased. The loudspeaker box is a terminal of the whole sound system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into a space. It is an extremely important component of an audio system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by the human ear. When the loudspeaker box is used, dust easily enters the loudspeaker box from the loudspeaker part and corrodes electric parts in the loudspeaker box, so that the loudspeaker box is in poor contact, and the playing effect is influenced. Therefore, the utility model provides a wireless AI intelligence audio amplifier with dustproof protective structure to solve the problem of proposing in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless AI intelligence audio amplifier with dustproof protective structure to solve the problem of proposing among the above-mentioned background art.

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

a wireless AI intelligent sound box with a dustproof protection structure comprises a sound box body and a transverse plate, wherein the upper end of the sound box body is provided with the transverse plate, a first cavity is formed in the inner rear side of the transverse plate, a second vertical plate and a first vertical plate are symmetrically arranged at the lower end of the transverse plate in a bilateral mode, the second vertical plate and the first vertical plate are communicated with the lower end of the first cavity, a double-shaft motor is arranged in the first cavity, rotating rods are arranged at the left end and the right end of the double-shaft motor in a rotating mode and are rotatably connected with the inner wall of the transverse plate, a first belt pulley is sleeved on the outer surface of the rotating rod, a first bevel gear is sleeved on the left portion of the outer surface of the rotating rod at the left side, a first through hole is formed at the left end of the first vertical plate, a plurality of first rotating shafts are transversely arranged in the first vertical plate, a first fan blade is arranged at the left end of the rotating shaft, a second belt pulley is sleeved on the outer surface of the first rotating shaft, and a first transmission belt pulley is sleeved on the outer surface of the right belt;

two through-holes and three through-holes are symmetrically formed in the left end and the right end of the second vertical plate, a partition plate is installed in the second vertical plate, a plurality of through-holes are formed in the partition plate, a plurality of rotating shafts are transversely arranged on the right side of the partition plate, the left ends of the rotating shafts are rotated to connect the partition plate, fan blades are installed at the right ends of the rotating shafts, a third belt pulley is arranged on the outer surface of each rotating shaft in a sleeved mode, and a second transmission belt is arranged on the outer surfaces of the first left belt pulley and the third belt pulley in a sleeved mode.

As the utility model discloses further scheme, the place ahead sets up cavity two in the diaphragm, sets up the threaded rod in two cavities, and the threaded rod left end is rotated and is connected the diaphragm inner wall, and the shifting chute is seted up to two lower extreme symmetries of cavity, and threaded rod surface symmetry cover establishes the thread bush, and the thread bush is located the shifting chute, thread bush lower extreme installation clamp plate.

As the utility model discloses further scheme again, threaded rod right-hand member installation turning block, and the turning block is located the diaphragm right-hand member.

As the utility model discloses further scheme again, two the clamp plate leans on interior one end to set up the rubber pad, and the rubber pad surface sets up anti-skidding line.

As the utility model discloses scheme further again, the baffle left sets up reciprocal lead screw, and reciprocal lead screw lower extreme rotates connects riser two, reciprocal lead screw upper end installation bevel gear two, and bevel gear two and a bevel gear meshing.

As the utility model discloses scheme further again, reciprocal lead screw left sets up the filter screen, and reciprocal lead screw surface cover is established and is removed the brush, and removes brush contact filter screen.

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

the utility model discloses a biax motor drives flabellum one and bloies, blows the dust left, and biax motor drives flabellum two simultaneously and induced drafts, siphons away the dust, guarantees that the dust can not get into this internal, filters the dust through the filter screen, clears up convenient and fast, labour saving and time saving to the filter screen through removing the brush simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a wireless AI intelligent sound box with a dustproof protection structure.

Fig. 2 is a schematic structural diagram of a clamping plate in a wireless AI smart speaker with a dustproof protection structure.

Fig. 3 is a schematic structural diagram of a transverse plate in a wireless AI intelligent sound box with a dustproof protection structure.

In the figure: 1. a sound box body; 2. a transverse plate; 21. a first cavity; 22. a second cavity; 23. a moving groove; 3. a double-shaft motor; 31. rotating the rod; 32. a first belt pulley; 33. a first bevel gear; 4. a first vertical plate; 41. a first through hole; 42. a first rotating shaft; 43. a first fan blade; 44. a second belt pulley; 45. a first transmission belt; 5. a second vertical plate; 51. a second through hole; 52. a third through hole; 6. a partition plate; 61. a fourth through hole; 62. a second rotating shaft; 63. a second fan blade; 64. a third belt pulley; 65. a second transmission belt; 7. a reciprocating screw rod; 71. a first bevel gear; 72. moving the brush; 8. a filter screen; 9. a threaded rod; 91. a threaded sleeve; 92. a clamping plate; 93. and (6) rotating the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a wireless AI intelligent speaker with a dustproof protection structure comprises a speaker body 1 and a cross plate 2, wherein the upper end of the speaker body 1 is provided with the cross plate 2, the inner rear part of the cross plate 2 is provided with a cavity one 21, the lower end of the cross plate 2 is bilaterally symmetrically provided with a riser two 5 and a riser one 4, the riser two 5 and the riser one 4 are communicated with the lower end of the cavity one 21, a double-shaft motor 3 is arranged in the cavity one 21, rotating rods 31 are arranged at the left and right ends of the double-shaft motor 3, the rotating rods 31 are rotatably connected with the inner wall of the cross plate 2, a pulley one 32 is sleeved on the outer surface of the rotating rods 31, a bevel gear one 33 is sleeved on the left part of the outer surface of the rotating rods 31 on the left side, a through hole one 41 is arranged at the left end of the riser one 4, a plurality of first rotating shafts, the outer surfaces of the right belt pulley 32 and the belt pulley 44 are sleeved with a transmission belt I45, the left end and the right end of the vertical plate II 5 are symmetrically provided with a through hole II 51 and a through hole III 52, the vertical plate II 5 is internally provided with a partition plate 6, the partition plate 6 is internally provided with a plurality of through holes IV 61, the right side of the partition plate 6 is transversely provided with a plurality of rotating shafts II 62, the left end of each rotating shaft II 62 is rotatably connected with the partition plate 6, the right end of each rotating shaft II 62 is provided with a fan blade II 63, the outer surface of each rotating shaft II 62 is sleeved with a belt pulley III 64, the outer surfaces of the left belt pulley I32 and the belt pulley III 64 are sleeved with a transmission belt II 65, the left side of the partition plate 6 is provided with a reciprocating screw rod 7, the lower end of the reciprocating screw rod 7 is rotatably connected with the vertical plate II 5, the upper end of the reciprocating screw rod 7 is provided with a bevel gear II 71, the bevel gear II is meshed with a bevel gear I33, the left side of the reciprocating screw rod 7 is provided with a filter screen 8, the outer surface of the reciprocating screw rod 7 is sleeved with a movable brush 72, and the movable brush 72 contacts the filter screen 8, the front side sets up cavity two 22 in diaphragm 2, set up threaded rod 9 in cavity two 22, threaded rod 9 right-hand member installation turning block 93, and turning block 93 is located diaphragm 2 right-hand member, threaded rod 9 left end rotates and connects 2 inner walls of diaphragm, moving groove 23 is seted up to two 22 lower extreme symmetries of cavity, threaded rod 9 surface symmetry cover establishes thread bush 91, and thread bush 91 is located moving groove 23, thread bush 91 lower extreme installation clamp plate 92, two clamp plates 92 lean on interior one end to set up the rubber pad, and the rubber pad surface sets up anti-skidding line.

The utility model discloses a theory of operation is: the threaded rod 9 is driven to rotate by the rotating block 93, the threaded rod 9 drives the two threaded sleeves 91 to move towards the middle, the threaded sleeves 91 drive the clamping plate 92 to move towards the sound box body 1 to clamp the sound box body 1, so that the device is fixed on the sound box body 1, the double-shaft motor 3 drives the rotating rod 31 to rotate, the rotating rod 31 drives the first belt pulley 32 to rotate, the first right belt pulley 32 drives a plurality of first rotating shafts 42 to rotate through the first driving belt 45 and the second belt pulley 44, the first rotating shafts 42 drive the first fan blades 43 to rotate for blowing, dust behind the sound box body 1 is blown to the left, the first left belt pulley 32 drives a plurality of second rotating shafts 62 to rotate through the second driving belt 65 and the third belt pulley 64, the second rotating shafts 62 drive the second fan blades 63 to rotate for sucking air, the dust is sucked away through the fourth through hole 61, the dust enters the filter screen 8, the first bevel gear 33 drives the second bevel gear 71 to rotate, the second bevel gear 71 drives the reciprocating screw rod 7 to rotate, and the reciprocating screw rod 7 drives the moving brush 72 to move on the filter screen 8 to clean the surface of the filter screen 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wireless AI intelligent sound box with a dustproof protection structure comprises a sound box body (1) and a transverse plate (2), and is characterized in that the transverse plate (2) is arranged at the upper end of the sound box body (1), a first cavity (21) is arranged at the inner rear side of the transverse plate (2), a second vertical plate (5) and a first vertical plate (4) are symmetrically arranged at the lower end of the transverse plate (2) in a bilateral mode, the second vertical plate (5) and the first vertical plate (4) are communicated with the lower end of the first cavity (21), a double-shaft motor (3) is arranged in the first cavity (21), rotating rods (31) are arranged at the left end and the right end of the double-shaft motor (3), the rotating rods (31) are rotatably connected with the inner wall of the transverse plate (2), a first belt pulley (32) is sleeved on the outer surface of the rotating rod (31) at the left side, a first bevel gear (33) is sleeved at the left end of the first vertical plate (4), a first through hole (41) is formed at the left end of the vertical plate (4), a plurality of first rotating shafts (42) are transversely arranged in the vertical plate (4), the right end of the first rotating shaft (42) is rotatably connected with the inner wall of the first vertical plate (4), the left end of the first rotating shaft (42) is provided with a first fan blade (43), the outer surface of the first rotating shaft (42) is sleeved with a second belt pulley (44), and the outer surfaces of the first right belt pulley (32) and the second belt pulley (44) are sleeved with a first transmission belt (45);

through-hole two (51) and through-hole three (52) are seted up to riser two (5) left and right ends symmetry, install baffle (6) in riser two (5), set up a plurality of through-hole four (61) in baffle (6), the right-hand horizontal a plurality of pivot two (62) that sets up of baffle (6), and pivot two (62) left end rotates and connects baffle (6), pivot two (62) right-hand member installation flabellum two (63), pivot two (62) outer surface cover is established belt pulley three (64), transmission belt two (65) are established to left belt pulley (32) and belt pulley three (64) surface cover altogether.

2. The wireless AI intelligent sound box with the dustproof protection structure of claim 1, characterized in that a second cavity (22) is arranged in the inner front of the transverse plate (2), a threaded rod (9) is arranged in the second cavity (22), the left end of the threaded rod (9) is rotatably connected with the inner wall of the transverse plate (2), moving grooves (23) are symmetrically formed in the lower end of the second cavity (22), threaded sleeves (91) are symmetrically sleeved on the outer surface of the threaded rod (9), the threaded sleeves (91) are located in the moving grooves (23), and clamping plates (92) are installed at the lower ends of the threaded sleeves (91).

3. The AI smart speaker with dustproof protection architecture as claimed in claim 2, wherein the threaded rod (9) is provided with a turning block (93) at the right end, and the turning block (93) is located at the right side of the horizontal plate (2).

4. The AI smart speaker with dustproof protection structure of claim 2, wherein the inner ends of the two clamping plates (92) are provided with rubber pads, and the surfaces of the rubber pads are provided with anti-skid lines.

5. The wireless AI intelligent sound box with the dustproof protection structure of claim 1, wherein the reciprocating screw rod (7) is arranged at the left of the partition plate (6), the lower end of the reciprocating screw rod (7) is rotatably connected with the second vertical plate (5), the second bevel gear (71) is arranged at the upper end of the reciprocating screw rod (7), and the second bevel gear (71) is meshed with the first bevel gear (33).

6. The wireless AI smart speaker with dustproof protection structure of claim 5, wherein the filter screen (8) is arranged at the left of the reciprocating screw rod (7), the outer surface of the reciprocating screw rod (7) is sleeved with the movable brush (72), and the movable brush (72) contacts the filter screen (8).