CN217240845U

CN217240845U - 360 all-round full frequency speaker of degree

Info

Publication number: CN217240845U
Application number: CN202122926885.6U
Authority: CN
Inventors: 胡大松
Original assignee: Dongguan Zeyun Electronics Co ltd
Current assignee: Dongguan Zeyun Electronics Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-08-19
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a 360-degree omnibearing full-frequency loudspeaker in the technical field of loudspeakers, which comprises a turntable, an adjusting mechanism, a box body, an installing mechanism and a loudspeaker body, the adjusting mechanism is fixedly connected to the top of the turntable through a bolt, the box body is fixedly connected to the top end of the adjusting mechanism through a bolt, the installation mechanism is embedded in the front side wall of the box body, the loudspeaker body is embedded in the rear side of the installation mechanism, the 360-degree all-dimensional full-frequency loudspeaker is reasonable in structural design, the sound film is damped by the two damping rubber rings of the hollow sealing mechanism, the resonance with the sound film and the box body is reduced when the loudspeaker works, the whole sound quality of the loudspeaker is improved while the sound film is prevented from falling off, through multi-angle adjustment, can carry out angle modulation on a large scale to the speaker for the application scope of speaker is wider.

Description

360 all-round full frequency speaker of degree

Technical Field

The utility model relates to a speaker technical field specifically is a 360 all-round full frequency loudspeaker of degree.

Background

The speaker is a common electronic electrical sound generating device, and the working principle of the speaker is to restore an electrical signal containing sound information into a sound signal, so that the speaker becomes an essential sound generating device in the modern society.

Present speaker sound membrane and speaker combine through the mode that bonds, produce vibrations at the speaker during operation and can lead to droing of sound membrane, cause the sound production quality of speaker to reduce to current speaker only can carry out single angle modulation after putting, and the angle of regulation is little, and application scope is little, and we have proposed a 360 all-round full frequency speakers of degree for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 360 all-round full frequency loudspeaker of degree to it makes up through the mode that bonds to have proposed current speaker sound membrane and speaker among the solution above-mentioned background art, and current speaker can only carry out the problem of single angle modulation after putting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 360 all-round full frequency loudspeaker of degree, includes carousel, adjustment mechanism, box, installation mechanism and speaker body, adjustment mechanism passes through bolt fixed connection and is in the top of carousel, the box passes through bolt fixed connection and is in adjustment mechanism's top, installation mechanism inlays the preceding lateral wall of box, the speaker body inlays installation mechanism's rear side.

Preferably, adjustment mechanism includes bracing piece, first damping pivot, mount pad and second damping pivot, first damping pivot is in through bolt fixed connection between the bracing piece, the mount pad passes through bolt fixed connection and is in the upside the top of bracing piece, second damping pivot is in through bolt fixed connection the preceding lateral wall of mount pad.

Preferably, the inner cavity wall of the box body is bonded with a sound-absorbing plate, and the inner side wall of the sound-absorbing plate is integrally formed with convex blocks which are uniformly distributed and in a wave shape.

Preferably, installation mechanism includes installing frame, shock attenuation rubber ring, sound membrane and fixed frame, the shock attenuation rubber ring cup joints the inside wall of installing frame, the sound membrane joint is in between the shock attenuation rubber ring, fixed frame passes through bolt fixed connection and is in inside wall front side a week of installing frame.

Preferably, the damping rubber ring is of an internal hollow closed structure and is made of a nitrile rubber material.

Preferably, a sealing rubber pad is bonded between a circumference of the rear side wall of the speaker body and the rear side wall of the mounting frame.

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

1. this 360 all-round full frequency loudspeaker of degree, through installing the speaker inside the installing frame, in cup jointing the installing frame through the shock attenuation rubber ring with the rear side, cup joint the sound membrane in the installing frame, cup joint the shock attenuation rubber ring of front side in the installing frame again, install fixed frame in the installing frame at last, two shock attenuation rubber rings through hollow airtight mechanism carry out the shock attenuation to the sound membrane, thereby can be less with the resonance of sound membrane and box at speaker during operation, the whole pronunciation quality of speaker has also been improved when avoiding the sound membrane to drop.

2. This 360 all-round full frequency loudspeaker of degree, the turned angle that the bracing piece supported can be adjusted through the first damping pivot of installation between two spinal branch vaulting poles, and the turned angle of box can be adjusted through the second damping pivot between box and the mount pad, can adjust rotation angle through the carousel simultaneously, through multi-angle adjustment, can carry out angle modulation on a large scale to the speaker for the application scope of speaker is wider.

Drawings

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

FIG. 2 is a schematic right sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 100. a turntable; 200. an adjustment mechanism; 210. a support bar; 220. a first damping rotating shaft; 230. a mounting seat; 240. a second damping rotating shaft; 300. a box body; 310. a sound-absorbing panel; 320. a bump; 400. an installation mechanism; 410. installing a frame; 420. a damping rubber ring; 430. a sound membrane; 440. a fixing frame; 500. a speaker body.

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.

The utility model provides a 360-degree omnibearing full-frequency loudspeaker, which improves the tone quality and is adjusted in a large range from multiple angles, please refer to figures 1-4, comprising a turntable 100, an adjusting mechanism 200, a box body 300, an installing mechanism 400 and a loudspeaker body 500;

referring to fig. 1-3, the turntable 100 is used for mounting and supporting the adjusting mechanism 200, the box 300, the mounting mechanism 400 and the speaker body 500;

referring to fig. 2, the adjusting mechanism 200 is fixedly connected to the top of the turntable 100 through a bolt, and the adjusting mechanism 200 is used for angle adjustment;

referring to fig. 1-4 again, the box 300 is fixedly connected to the top end of the adjusting mechanism 200 by bolts, and the box 300 is used for mounting the speaker body 500;

referring to fig. 4, the mounting mechanism 400 is embedded in the front side wall of the cabinet 300, and the mounting mechanism 400 is used for mounting and connecting the sound diaphragm 430 and the speaker body 500;

referring to fig. 2 and 4, the speaker body 500 is mounted on the rear side of the mounting mechanism 400, and the speaker body 500 is used for audio sound generation.

Referring to fig. 2 again, in order to realize multi-angle adjustment of the speaker, the adjusting mechanism 200 includes a supporting rod 210, a first damping rotating shaft 220, a mounting seat 230 and a second damping rotating shaft 240, the first damping rotating shaft 220 is fixedly connected between the supporting rods 210 through bolts, the mounting seat 230 is fixedly connected to the top end of the upper supporting rod 210 through bolts, and the second damping rotating shaft 240 is fixedly connected to the front side wall of the mounting seat 230 through bolts.

Referring to fig. 1-4 again, in order to absorb the noise, the inner cavity wall of the box 300 is adhered with a sound-absorbing plate 310, and the inner side wall of the sound-absorbing plate 310 is integrally formed with bumps 320, which are uniformly distributed and have a wave shape.

Referring to fig. 4 again, in order to improve the sound quality of the speaker body 500, the mounting mechanism 400 includes a mounting frame 410, a damping rubber ring 420, a sound film 430 and a fixing frame 440, the damping rubber ring 420 is sleeved on the inner side wall of the mounting frame 410, the sound film 430 is clamped between the damping rubber ring 420, and the fixing frame 440 is fixedly connected to the front side of the inner side wall of the mounting frame 410 by bolts.

Referring to fig. 4 again, in order to prolong the service life of the damping rubber ring 420, the damping rubber ring 420 is of a hollow and sealed structure and is made of nitrile rubber.

Referring to fig. 4 again, in order to improve the connection stability between the speaker body 500 and the mounting frame 410, a sealing rubber pad is adhered between a periphery of the rear sidewall of the speaker body 500 and the rear sidewall of the mounting frame 410.

When the speaker body 500 is used, the speaker body 500 is connected with an external power supply, the speaker body 500 is placed on a stable desktop through the turntable 100, the rotating angle supported by the two supporting rods 210 can be adjusted through the first damping rotating shaft 220 installed between the two supporting rods 210, the rotating angle of the box 300 can be adjusted through the second damping rotating shaft 240 between the box 300 and the mounting seat 230, meanwhile, the rotating angle can be adjusted through the turntable 100, the speaker body 500 can be used after the angle is adjusted to a proper position, when the speaker body 500 works, the sound film 430 is damped through the two damping rubber rings 420 of the hollow sealing mechanism, noise is eliminated through the convex blocks 320 on the silencing plates 310 inside the box 300, and the quality of the speaker body 500 is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a 360 all-round full range speaker of degree which characterized in that: including carousel (100), adjustment mechanism (200), box (300), installation mechanism (400) and speaker body (500), adjustment mechanism (200) pass through bolt fixed connection and be in the top of carousel (100), box (300) pass through bolt fixed connection and be in the top of adjustment mechanism (200), installation mechanism (400) are inlayed the preceding lateral wall of box (300), speaker body (500) are inlayed the rear side of installation mechanism (400).

2. The 360 degree omni-directional full range speaker of claim 1, wherein: adjustment mechanism (200) include bracing piece (210), first damping pivot (220), mount pad (230) and second damping pivot (240), first damping pivot (220) pass through bolt fixed connection and be in between bracing piece (210), mount pad (230) pass through bolt fixed connection and be in the upside the top of bracing piece (210), second damping pivot (240) pass through bolt fixed connection and be in the preceding lateral wall of mount pad (230).

3. The 360 degree omni-directional full range speaker of claim 1, wherein: the inner cavity wall of the box body (300) is bonded with a sound-absorbing plate (310), and the inner side wall of the sound-absorbing plate (310) is integrally formed with bumps (320) which are uniformly distributed and in a wave shape.

4. The 360 degree omni-directional full range speaker of claim 1, wherein: installation mechanism (400) are including installing frame (410), shock attenuation rubber ring (420), sound membrane (430) and fixed frame (440), shock attenuation rubber ring (420) cup joint the inside wall of installing frame (410), sound membrane (430) joint is in between shock attenuation rubber ring (420), fixed frame (440) are in through bolt fixed connection the inside wall front side a week of installing frame (410).

5. The 360 degree omni-directional full range speaker of claim 4, wherein: the damping rubber ring (420) is of a hollow closed structure and is made of a nitrile rubber material.

6. The 360 degree omni-directional full range speaker of claim 1, wherein: and a sealing rubber gasket is bonded between the periphery of the rear side wall of the loudspeaker body (500) and the rear side wall of the mounting frame (410).