CN213846933U - Sound horn convenient to disassemble - Google Patents

Abstract

The utility model relates to a stereo set loudspeaker field specifically is a stereo set loudspeaker convenient to dismantle, including stereo set main part, dustproof mechanism and fixture, stereo set main part includes loudspeaker and lower loudspeaker, the internally mounted who goes up loudspeaker has the core of shaking, the upper end of shaking the core is installed and is passed a sound the face, dustproof mechanism is installed to stereo set main part's upper end, dustproof mechanism is including linking the sound ring, link the upper end of sound ring and install the dust-proof cover, fixture is installed to stereo set main part's bottom, fixture includes solid platform down. The utility model discloses an install the dust screen in the outside of stereo set, and dust screen accessible bolt dismantles to change cleanly, has prevented that sound speaker from getting into the dust, influences tone quality and causes the damage, and at the fixed fixture of bottom installation of stereo set for stable standing of stereo set, thereby reached and prevented dust to the stereo set, convenient to detach is clean, and stands the stable effect of shock attenuation.

Description

Sound horn convenient to disassemble

Technical Field

The utility model relates to a stereo set loudspeaker field specifically is a stereo set loudspeaker convenient to dismantle.

Background

The hidden sound box is a simplified daily word and is a short name for the sound system. The audio signal reproducing device is a whole set of equipment capable of reproducing and playing audio signals, and people are more colorful in life along with social progress. The singing and dancing as an entertainment form for thousands of years goes deep into the life of people of all groups. However, with the development and progress of science and technology, people have more and more requirements and higher requirements on the performance form and the field of singing and dancing. Sound systems are continuously improved and perfected in response to the needs of people. The existing sound equipment has some defects, so that the sound equipment meets the requirements of on-site sound reinforcement of the singing meetings of tens of thousands of people and meets the requirements of playing musical instruments and K songs by individual families.

The first problem is that: to current stereo set loudspeaker, do not possess dustproof mechanism, and the clean degree of difficulty is big, is difficult to dismantle loudspeaker and cleans.

The second problem is that: the existing acoustic horn is easy to shake due to sound generation, so that the standing is unstable, and the existing acoustic horn is inclined and topples.

Therefore, in order to solve the above problems, an acoustic horn which is easy to disassemble is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it provides a stereo set loudspeaker convenient to dismantle to solve the stereo set loudspeaker that mentions in the above-mentioned background art, do not possess dustproof mechanism, and the clean degree of difficulty is big, is difficult to dismantle loudspeaker and cleans, because produce the sound and take place vibrations easily, leads to the shakiness of standing, takes place the problem of crooked empting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stereo set loudspeaker convenient to dismantle, includes stereo set main part, dustproof mechanism and fixture, stereo set main part includes loudspeaker and lower loudspeaker, the internally mounted of going up loudspeaker has the core of shaking, shake the upper end of core and install the plane of transaudient, dustproof mechanism is installed to stereo set main part's upper end, dustproof mechanism is including linking the sound ring, link the upper end of sound ring and install the dust-proof cover, fixture is installed to stereo set main part's bottom, fixture is including solid platform down, solid platform is installed down to stereo set main part's bottom, the internally mounted of solid platform has the clamp handle down.

Preferably, a fixed block is installed at the upper end of the sound connecting ring, a bolt is inserted into the fixed block, a bolt head is installed at the upper end of the bolt, and a bolt groove is formed in the fixed block.

Preferably, the internally mounted of lower solid platform has the pull rod, the front end of pull rod is installed and is drawn the handle, the upper end of pull rod is installed and is pressed from both sides the handle, the internally mounted of pull rod has well even post, the spring is installed in the outside of well even post, the inside of lower solid platform is provided with presss from both sides the groove.

Preferably, four groups of fixing blocks, four groups of bolts, four groups of bolt heads and four groups of bolt grooves are arranged, and the shape of the bolts is fit with the shape of the bolt grooves.

Preferably, the pull rod, the clamp handle, the pull handle, the middle connecting column and the spring are arranged in two groups, and the shape of the clamp handle is fit with that of the clamp groove.

Preferably, the inner shape of the clamp handle is matched with the outer surface shape of the main sound box, and the shape of the pull rod is matched with the inner shape of the lower fixing table.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a stereo set loudspeaker convenient to dismantle adopts the outside installation dust screen at the stereo set, and dust screen accessible bolt dismantles to change cleanly, has prevented that stereo set loudspeaker from getting into the dust, influences tone quality and causes the damage, and at the fixed fixture of bottom installation of stereo set for stable standing of stereo set, thereby reached and prevented dust to the stereo set, convenient to detach is clean, and stands the stable effect of shock attenuation.

1. This novel dustproof mechanism that is provided with shelters from the stereo set in the upper end of last loudspeaker and last loudspeaker through the dust-proof cover, and does not prevent that the volume from being sheltered from unable wearing out, and the dust-proof cover of close net shape makes the upper end that has prevented that the dust from falling into loudspeaker and lower loudspeaker, causes tone quality variation, and the problem of stereo set damage, and it is fixed to have installed the inside that the bolt twisted the fixed block, and convenient the dismantlement washs the change, has reached dustproof, and convenient to detach, extension stereo set life's effect.

2. This novel fixture that is provided with is in audio body's bottom, and through pulling the pull rod outwards take out, put into audio body, loose the hand after, through the spring rebound position of well even installation on the post for clip audio body's position, thereby guaranteed to stand firmly, reached the effect that prevents the crooked turnover of audio body.

Drawings

Fig. 1 is a schematic view of the overall structure of the sound box of the present invention;

FIG. 2 is a schematic side view of the protective cover of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the clamping mechanism of the present invention;

fig. 4 is a schematic view of the sectional structure of the fixing mechanism of the present invention.

In the figure: 1. a main body of the sound equipment; 11. an upper horn; 12. a lower horn; 13. vibrating the core; 14. a sound transmission surface; 2. a dust-proof mechanism; 21. a sound-connecting ring; 22. a dust cover; 23. a fixed block; 24. a bolt; 25. a bolt head; 26. a key slot; 3. a clamping mechanism; 31. a lower fixing table; 32. a pull rod; 33. a clamping handle; 34. pulling a handle; 35. a middle connecting column; 36. a spring; 37. and (4) clamping the groove.

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. 1-4, the present invention provides an embodiment:

a sound horn convenient to disassemble comprises a sound main body 1, a dustproof mechanism 2 and a clamping mechanism 3, wherein the sound main body 1 comprises an upper sound horn 11 and a lower sound horn 12, a vibration core 13 is installed inside the upper sound horn 11, a sound transmission surface 14 is installed at the upper end of the vibration core 13, sound scattering is carried out through the upper sound horn 11 and the lower sound horn 12 as shown in the comprehensive figure 1, the sound transmission surface 14 is enabled to diffuse sound volume through vibration of the lower sound horn 12, the dustproof mechanism 2 is installed at the upper end of the sound main body 1, the dustproof mechanism 2 comprises a sound connection ring 21, a dust shielding cover 22 is installed at the upper end of the sound connection ring 21, a fixed block 23 is installed at the upper end of the sound connection ring 21, a bolt 24 is inserted inside the fixed block 23, a bolt head 25 is installed at the upper end of the bolt 24, a bolt groove 26 is arranged inside the fixed block 23, four groups of the bolt head 25 and the bolt groove 26 are installed on the fixed block 23, the bolt 24, the bolt head 25 and the bolt groove 26, the bolt 24 are fitted with the shape of the bolt groove 26, synthesize that fig. 3 shows, twist the inside of fixed block 23 and company's sound ring 21 through bolt 24 for fix dust hood 22 in last loudspeaker 11 and loudspeaker 12's inside down, thereby reach dustproof back convenient to detach and wash, fixture 3 is installed to the bottom of stereo set main part 1, fixture 3 is including solid platform 31 down, solid platform 31 is installed down to the bottom of stereo set main part 1, the internally mounted of solid platform 31 down has the clamp 33, synthesize fig. 1 and show, carry out the centre gripping through fixture 3, reach and prevent vibrations turnover, strengthen fixed effect.

Furthermore, a pull rod 32 is installed inside the lower fixing table 31, a pull handle 34 is installed at the front end of the pull rod 32, a clamp handle 33 is installed at the upper end of the pull rod 32, a middle connecting column 35 is installed inside the pull rod 32, a spring 36 is installed outside the middle connecting column 35, a clamp groove 37 is formed inside the lower fixing table 31, two sets of the pull rod 32, the clamp handle 33, the pull handle 34, the middle connecting column 35 and the spring 36 are installed, the shape of the clamp handle 33 is fitted with the shape of the clamp groove 37, the inner shape of the clamp handle 33 is fitted with the shape of the outer surface of the main body 1, the shape of the pull rod 32 is fitted with the inner shape of the lower fixing table 31, and as shown in the comprehensive figure 3, the original position of the clamp 33 is fixed by installing springs 36 at both ends, and by pulling the pull handle 34, the space is freed and the main audio body 1 is placed and fixed, and the clip 33 is released to be returned to the position by the spring 36, so that the main audio body 1 is held.

The working principle is as follows: when the user uses the sound horn convenient to disassemble, by arranging the dustproof mechanism 2 at the upper ends of the upper horn 11 and the upper horn 11, the sound equipment is shielded by the dust shield 22, the sound volume is not prevented from being shielded and can not penetrate out, the dense net-shaped dust shield 22 prevents dust from falling into the upper ends of the upper loudspeaker 11 and the lower loudspeaker 12 to cause the problems of poor sound quality and sound equipment damage, and the bolt 24 is arranged and screwed into the fixed block 23 for fixation, thereby facilitating disassembly, cleaning and replacement, and the clamping mechanism 3 is arranged at the bottom of the main audio body 1, the main audio body 1 is put in by pulling the pull rod 32 to be drawn out, and after hands are loosened, the position of the main audio body 1 is resiliently returned by the spring 36 mounted on the center post 35, so that the position of the main audio body 1 is clamped, thereby guaranteed to stand firmly to reached dustproof to the stereo set, convenient to detach is clean, and the stable effect of shock attenuation of just standing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stereo set loudspeaker convenient to dismantle, includes audio body, dustproof mechanism and fixture, its characterized in that: the stereo set main part includes loudspeaker and lower loudspeaker, the internally mounted who goes up loudspeaker has the core of shaking, shake the upper end of core and install the transaudient face, dustproof mechanism is installed to stereo set main part's upper end, dustproof mechanism is including linking the sound ring, link the upper end of sound ring and install the dust-proof cover, fixture is installed to stereo set main part's bottom, fixture is including solid platform down, solid platform is installed down to stereo set main part's bottom, the internally mounted of solid platform has the clamp handle down.

2. An easily removable acoustic horn as claimed in claim 1, wherein: the sound connecting ring is characterized in that a fixed block is installed at the upper end of the sound connecting ring, a bolt is inserted into the fixed block, a bolt head is installed at the upper end of the bolt, and a bolt groove is formed in the fixed block.

3. An easily removable acoustic horn as claimed in claim 1, wherein: the interior of the lower fixing table is provided with a pull rod, the front end of the pull rod is provided with a pull handle, the upper end of the pull rod is provided with a clamp handle, the interior of the pull rod is provided with a middle connecting column, the outer side of the middle connecting column is provided with a spring, and the interior of the lower fixing table is provided with a clamp groove.

4. An acoustic speaker as claimed in claim 2, wherein: four groups of fixing blocks, four groups of bolts, four groups of bolt heads and four groups of bolt grooves are arranged, and the shape of the bolts is fit with the shape of the bolt grooves.

5. An easily removable acoustic horn according to claim 3, wherein: the pull rod, the clamp handle, the pull handle, the middle connecting column and the spring are arranged in two groups, and the shape of the clamp handle is attached to the shape of the clamp groove.

6. An easily removable acoustic horn according to claim 3, wherein: the inner shape of the clamp handle is attached to the outer surface shape of the main sound box, and the shape of the pull rod is attached to the inner shape of the lower fixing table.

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