CN218336414U

CN218336414U - Novel full-frequency loudspeaker

Info

Publication number: CN218336414U
Application number: CN202222359946.XU
Authority: CN
Inventors: 黄斌
Original assignee: Guangzhou Yingbida Electronics Co ltd
Current assignee: Guangzhou Yingbida Electronics Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-17
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a speaker technical field, and a novel full frequency loudspeaker is disclosed, including the speaker body, speaker body bottom is provided with the turning block, turning block and speaker body fixed connection, the turning block bottom is provided with the mount pad, the mount pad rotates with the turning block to be connected, the inside dustproof subassembly that is provided with of mount pad, dustproof subassembly includes the second axis of rotation, second axis of rotation bottom outside cover is equipped with second bevel gear, second bevel gear and second axis of rotation fixed connection, second bevel gear one side is provided with first bevel gear, first bevel gear and second bevel gear meshing, the inside first axis of rotation that is provided with of first bevel gear, first axis of rotation one end is provided with the motor, the utility model discloses in, through promoting the solid portion between a plurality of second through-holes on slide surface to cover a plurality of first through-holes on roof surface, can prevent like this that the dust from entering into the inside use that influences the speaker body of casing through second through-hole and first through-hole.

Description

Novel full-frequency loudspeaker

Technical Field

The utility model relates to a speaker technical field especially relates to a novel full speaker.

Background

The loudspeaker is a transducer for converting electric signals into acoustic signals, the performance of the loudspeaker has great influence on the sound quality, the loudspeaker is the weakest component in the sound equipment, and is the most important component for the sound effect, the loudspeaker has a plurality of varieties and great price difference, and audio electric energy vibrates a cone or a diaphragm through electromagnetic, piezoelectric or electrostatic effects and generates resonance (resonance) with the surrounding air to generate sound.

But the long-term use of current speaker has a large amount of dusts to enter into the speaker through the sound outlet to influence the audio and the life of speaker.

Therefore, a novel full-frequency loudspeaker is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a novel full speaker.

In order to achieve the purpose, the utility model adopts the following technical scheme that the novel full-frequency loudspeaker comprises a loudspeaker body, wherein a rotating block is arranged at the bottom of the loudspeaker body, the rotating block is fixedly connected with the loudspeaker body, an installation seat is arranged at the bottom of the rotating block, the installation seat is rotatably connected with the rotating block, and a dustproof assembly is arranged in the installation seat;

dustproof subassembly includes the second axis of rotation, second axis of rotation bottom outside cover is equipped with second bevel gear, second bevel gear and second axis of rotation fixed connection, second bevel gear one side is provided with first bevel gear, first bevel gear and second bevel gear meshing, the inside first axis of rotation that is provided with of first bevel gear, first axis of rotation and first bevel gear fixed connection, first axis of rotation one end is provided with the motor, speaker body top is provided with the dust screen, dust screen and speaker body fixed connection, the dust screen surface is provided with the brush, the brush top is provided with the round bar, round bar and brush fixed connection, round bar one end runs through in the casing, the casing rotates with the round bar to be connected.

Preferably, the top of the machine shell is provided with a top plate, the top plate is connected with the machine shell in a clamped mode, a plurality of first through holes are formed in the top plate, and a plurality of sliding grooves are formed in the surface of the top plate.

Preferably, a sliding plate is arranged at the top of the top plate and is in sliding connection with the top plate, a plurality of sliding blocks are arranged at the bottom of the sliding plate and are in sliding connection with the sliding grooves, and a plurality of second through holes are formed in the sliding plate.

Preferably, a fixed block is arranged on the outer side of the machine shell and is rotatably connected with the machine shell, and a handle is arranged on the outer side of the fixed block and is fixedly connected with the fixed block.

Preferably, the bottom of the casing is provided with an anti-skid pad, and the anti-skid pad is fixedly connected with the casing.

Preferably, a supporting block is arranged on the inner side of the machine shell and fixedly connected with the machine shell.

Advantageous effects

The utility model provides a novel full speaker frequently. The method has the following beneficial effects:

1. this novel full frequency loudspeaker, through starter motor, drive first axis of rotation, first axis of rotation is through first bevel gear and second bevel gear meshing and then drive the second axis of rotation and rotate, the second axis of rotation drives the turning block and rotates, the turning block drives the speaker body and rotates, in speaker body pivoted, handheld handle rotates, it rotates to drive the round bar under the support of fixed block and supporting shoe, the round bar drives the brush and rotates and clean the dust screen, the rotation of cooperation speaker body, can the omnidirectional clean.

2. This novel full frequency loudspeaker of frequently, solid part between a plurality of second through-holes through promoting the slide messenger slide surface covers a plurality of first through-holes on roof surface, can prevent like this that the dust from entering into the inside use that influences the speaker body of casing through second through-hole and first through-hole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the slide board of the present invention;

fig. 3 is a schematic view of the sectional structure of the present invention.

Illustration of the drawings: 1. a speaker body; 2. rotating the block; 3. a dust screen; 4. a brush; 5. a round bar; 6. a handle; 7. a fixed block; 8. a support block; 9. a housing; 10. a motor; 11. a first rotating shaft; 12. a non-slip mat; 13. a first bevel gear; 14. a second bevel gear; 15. a second rotating shaft; 16. a mounting base; 17. a slide plate; 18. a slider; 19. a top plate; 20. a first through hole; 21. a chute; 22. a second via.

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.

Example (b): a novel full-frequency loudspeaker is disclosed, as shown in figures 1 to 3, and comprises a loudspeaker body 1, wherein a rotating block 2 is arranged at the bottom of the loudspeaker body 1, the rotating block 2 is fixedly connected with the loudspeaker body 1, an installation seat 16 is arranged at the bottom of the rotating block 2, the installation seat 16 is rotatably connected with the rotating block 2, and a dustproof assembly is arranged inside the installation seat 16;

dustproof assembly includes second axis of rotation 15, second axis of rotation 15 bottom outside cover is equipped with second bevel gear 14, second bevel gear 14 and second axis of rotation 15 fixed connection, second bevel gear 14 one side is provided with first bevel gear 13, first bevel gear 13 and the meshing of second bevel gear 14, first bevel gear 13 is inside to be provided with first axis of rotation 11, first axis of rotation 11 and first bevel gear 13 fixed connection, first axis of rotation 11 one end is provided with motor 10, speaker body 1 top is provided with dust screen 3, dust screen 3 and speaker body 1 fixed connection, dust screen 3 surface is provided with brush 4, brush 4 top is provided with pole 5, pole 5 and brush 4 fixed connection, pole 5 one end runs through in casing 9, casing 9 and pole 5 rotate and are connected, start motor 10, drive first axis of rotation 11, first axis of rotation 11 passes through first bevel gear 13 and the meshing of second bevel gear 14 and then drive second axis of rotation 15 and rotate, second axis of rotation 15 drives turning block 2 and rotates, turning block 2 drives speaker body 1 and rotates, when speaker body 1 rotates, handheld handle 6 rotates, drive pole 5 supports 7 and cleans speaker body and rotates, the all-round bar that the rotation drives the speaker body and carries out the cooperation of rotation, dust screen that the supporting block 3 carries out the all-round screen rotation.

Further, in the above technical solution, a top plate 19 is disposed at the top of the housing 9, the top plate 19 is clamped with the housing 9, a plurality of first through holes 20 are disposed inside the top plate 19, a plurality of sliding grooves 21 are disposed on the surface of the top plate 19, the sliding plate 17 is pushed, the sliding plate 17 slides in the sliding grooves 21 disposed on the surface of the top plate 19 through the sliding blocks 18 disposed at the bottom, the sliding plate slides to a second through hole 22 disposed inside the sliding plate 17 and aligns with the first through hole 20 disposed inside the top plate 19, and when the speaker body 1 is opened, sound is transmitted through the first through hole 20 and the second through hole 22.

Further, in the above technical solution, a sliding plate 17 is disposed on the top of the top plate 19, the sliding plate 17 is slidably connected to the top plate 19, a plurality of sliding blocks 18 are disposed on the bottom of the sliding plate 17, the plurality of sliding blocks 18 are slidably connected to the plurality of sliding grooves 21, and a plurality of second through holes 22 are disposed inside the sliding plate 17.

Further, in the above technical solution, a fixing block 7 is arranged outside the casing 9, the fixing block 7 is rotatably connected with the casing 9, a handle 6 is arranged outside the fixing block 7, the handle 6 is fixedly connected with the fixing block 7, the handle 6 is rotated by hand to drive the round bar 5 to rotate under the support of the fixing block 7 and the support block 8, and the round bar 5 drives the brush 4 to rotate to clean the dust screen 3.

Further, in the above technical solution, the bottom of the casing 9 is provided with a non-slip mat 12, and the non-slip mat 12 is fixedly connected with the casing 9.

Further, in the above technical solution, a supporting block 8 is arranged inside the casing 9, and the supporting block 8 is fixedly connected with the casing 9.

The utility model discloses a theory of operation: when the device is needed to be used, the sliding plate 17 is pushed, the sliding plate 17 slides in the sliding groove 21 formed in the surface of the top plate 19 through the sliding block 18 arranged at the bottom, the sliding plate slides to the second through hole 22 formed in the sliding plate 17 and is aligned with the first through hole 20 formed in the top plate 19, when the speaker body 1 is opened, sound is transmitted out through the first through hole 20 and the second through hole 22, when the device is not used, the sliding plate 17 is pushed to enable the solid part between the second through holes 22 in the surface of the sliding plate 17 to cover the first through holes 20 in the surface of the top plate 19, so that dust can be prevented from entering the inside of the shell 9 through the second through holes 22 and the first through holes 20 to influence the use of the speaker body 1, when the device is used, as the first through holes 20 are exposed outside and a small amount of dust can enter the inside of the shell 9, the motor 10 is started to drive the first rotating shaft 11, the first rotating shaft 11 is meshed with the second rotating gear 14 through the first bevel gear 13 to drive the second rotating shaft 15 to rotate, the second rotating block 15 to drive the rotating block 2 to rotate, the rotating block 2 to drive the speaker body 1 to rotate, when the speaker body 1 to rotate, the handle body 1 to drive the rotating handle 6 to rotate, the rotating rod 5 to clean the round-holding bar 5, and the round dust-cleaning brush 5 can be matched with the round dust-cleaning brush, and the round dust-cleaning device, and the round dust-cleaning brush 5, and the round dust-cleaning device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel full speaker frequently, includes speaker body (1), speaker body (1) bottom is provided with turning block (2), turning block (2) and speaker body (1) fixed connection, turning block (2) bottom is provided with mount pad (16), mount pad (16) are connected its characterized in that with turning block (2) rotation: a dustproof assembly is arranged in the mounting seat (16);

the dustproof assembly comprises a second rotating shaft (15), a second bevel gear (14) is sleeved on the outer side of the bottom end of the second rotating shaft (15), the second bevel gear (14) is fixedly connected with the second rotating shaft (15), a first bevel gear (13) is arranged on one side of the second bevel gear (14), the first bevel gear (13) is meshed with the second bevel gear (14), a first rotating shaft (11) is arranged inside the first bevel gear (13), the first rotating shaft (11) is fixedly connected with the first bevel gear (13), a motor (10) is arranged at one end of the first rotating shaft (11), a dustproof net (3) is arranged at the top of the loudspeaker body (1), the dustproof net (3) is fixedly connected with the loudspeaker body (1), a hairbrush (4) is arranged on the surface of the dustproof net (3), a round rod (5) is fixedly connected with the hairbrush (4) at the top of the hairbrush (4), one end of the round rod (5) penetrates through a casing (9), and the casing (9) is rotatably connected with the round rod (5).

2. The new full range speaker of claim 1, wherein: casing (9) top is provided with roof (19), roof (19) and casing (9) joint, roof (19) inside is provided with a plurality of first through-holes (20), a plurality of spout (21) have been seted up on roof (19) surface.

3. The new full range speaker of claim 2, wherein: roof (19) top is provided with slide (17), slide (17) and roof (19) sliding connection, slide (17) bottom is provided with a plurality of sliders (18), a plurality of sliders (18) and a plurality of spout (21) sliding connection, slide (17) inside is provided with a plurality of second through-holes (22).

4. The new full range speaker of claim 1, wherein: the improved multifunctional electric scooter is characterized in that a fixed block (7) is arranged on the outer side of the machine shell (9), the fixed block (7) is rotatably connected with the machine shell (9), a handle (6) is arranged on the outer side of the fixed block (7), and the handle (6) is fixedly connected with the fixed block (7).

5. The new full range speaker of claim 1, wherein: and the bottom of the machine shell (9) is provided with an anti-skid pad (12), and the anti-skid pad (12) is fixedly connected with the machine shell (9).

6. The new full range speaker of claim 1, wherein: the inner side of the machine shell (9) is provided with a supporting block (8), and the supporting block (8) is fixedly connected with the machine shell (9).