CN213280062U

CN213280062U - Full-frequency sound box

Info

Publication number: CN213280062U
Application number: CN202022643143.8U
Authority: CN
Inventors: 陈增
Original assignee: Guangzhou Ruizhao Electronics Co ltd
Current assignee: Guangzhou Ruizhao Electronics Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-05-25
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a full frequency sound box, including the audio amplifier box, the surface of audio amplifier box is equipped with the audio amplifier recess, the fixed surface of audio amplifier box rear side installs fixed ring-opening, fixed ring-opening's inside is equipped with bracing piece A, bracing piece A is located the surface sliding connection of fixed ring-opening below and is connected with the slip lasso, the fixed surface of slip lasso installs the base connection pad, the one end fixed mounting of base connection pad has audio amplifier base, the surface on audio amplifier base top is equipped with the base recess. The utility model discloses a mode of two support frames of installation to better angle of adjustment and height of audio amplifier itself, has improved the maneuverability and the controllability of device itself. Through bottom plate recess and audio amplifier box complex mode, make the audio amplifier can stabilize in the inside of bottom plate, prevent because the sound wave vibration that audio amplifier work produced leads to the audio amplifier to fall down, the unexpected condition appears.

Description

Full-frequency sound box

Technical Field

The utility model relates to a full frequency loudspeaker box manufacturing technical field specifically is a full frequency loudspeaker box.

Background

With the rapid development of social economy, people have a greater demand for audio signals, wherein a sound box is one of the mainstream articles in people's life as a transmission device of audio signals, and the sound box refers to a device capable of converting audio signals into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of a sound box, and the sound box generates sound after amplifying an audio signal, so that the sound becomes louder. 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.

However, the height of the existing full-frequency sound box is difficult to adjust, and the space feeling required by different crowds is insufficient; therefore, the existing requirements are not met, and a full-frequency sound box is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide full frequency loudspeaker box to solve the full frequency loudspeaker box that provides in the above-mentioned background art and hardly adjust self height, feel not enough scheduling problem to the space of different crowds demands.

In order to achieve the above object, the utility model provides a following technical scheme: the full-frequency sound box comprises a sound box body, wherein a sound box groove is formed in the surface of the sound box body, a fixed open ring is fixedly installed on the surface of the rear side of the sound box body, a support rod A is arranged inside the fixed open ring, a sliding ferrule is slidably connected to the surface of the support rod A, which is positioned below the fixed open ring, a base connection disc is fixedly installed on the surface of the sliding ferrule, a sound box base is fixedly installed at one end of the base connection disc, a base groove is formed in the surface of the top end of the sound box base, the bottom end of the sound box body is clamped inside the base groove, a connecting rod is slidably connected to the surface position, close to the bottom end, of the support rod A, a support rod B is slidably connected to the inside of the other end of the connecting rod, the shell buckle is clamped in the groove of the sound box.

Preferably, the outer surface of the sound box shell is provided with a dust screen.

Preferably, the inside of the sound box body is provided with a sound box loudspeaker, and the outer side of the sound box loudspeaker is provided with a rubber outer ring.

Preferably, the bottom end of the support rod A is fixedly provided with a fixed disc.

Preferably, the surface position of the support rod B close to the bottom end is connected with a fixed sleeve in a sliding mode, and three support frames are uniformly distributed on the surface of the fixed sleeve.

Preferably, the bottom ends of the supporting frames are fixedly provided with fixed discs.

Preferably, the bottom end of the sound box base is fixedly provided with a base connecting ring, and the top end of the supporting rod B is clamped into the base connecting ring.

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

1. the utility model discloses a mode of two support frames of installation to better angle of adjustment and height of audio amplifier itself, has improved the maneuverability and the controllability of device itself. The sound box can be stabilized in the bottom plate by matching the groove of the bottom plate with the box body of the sound box, so that the sound box is prevented from falling down due to sound wave vibration generated by the work of the sound box, and accidents are prevented;

2. the utility model discloses a connecting rod, fixed open loop and slip lasso and bracing piece complex mode make the support that the device can stabilize more, prevent because gravity on one side is too big, lead to the device slope to empty even.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a top view of the whole of the present invention;

fig. 3 is a side view of the utility model in its entirety;

fig. 4 is a side view of the whole planing surface of the present invention.

In the figure: 1. a sound box body; 2. a sound box groove; 3. a sound box housing; 4. a rubber outer ring; 5. a loudspeaker box; 6. a sound box base; 7. a support rod A; 8. a connecting rod; 9. fixing the disc; 10. a support bar B; 11. fixing a sleeve; 12. a support frame; 13. a base connecting disc; 14. fixing the open loop; 15. a shell is buckled; 16. a base connecting ring; 17. a dust screen; 18. a base groove; 19. and (4) sliding the ferrule.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: full-frequency sound box, including audio amplifier box 1, audio amplifier box 1's surface is equipped with audio amplifier recess 2, the fixed surface of audio amplifier box 1 rear side installs fixed open loop 14, fixed open loop 14's inside is equipped with bracing piece A7, bracing piece A7 is located the surperficial sliding connection of fixed open loop 14 below and has slip lasso 19, the fixed surface of slip lasso 19 installs base connection pad 13, base connection pad 13's one end fixed mounting has audio amplifier base 6, the surface on 6 tops of audio amplifier base is equipped with base recess 18, the inside of base recess 18 is gone into to the bottom card of audio amplifier box 1, bracing piece A7 is close to the surperficial position sliding connection of bottom has connecting rod 8, the inside sliding connection of the other end of connecting rod 8 has bracing piece B10, the front side of audio amplifier box 1 is equipped with audio amplifier shell 3, audio amplifier shell 3 is close to the surface.

Further, the outer surface of the sound box shell 3 is provided with a dust screen 17.

Through adopting above-mentioned technical scheme, make inside the device can effectual isolated dust entering device when the operation, prevent that the dust from gathering in the audio amplifier is inside, make the audio amplifier overheated to cause the damage.

Further, the inside of the sound box body 1 is provided with a sound box horn 5, and the outside of the sound box horn 5 is provided with a rubber outer ring 4.

By adopting the technical scheme, the loudspeaker box can freely replace the loudspeaker of the loudspeaker box, and the loudspeaker can not be repaired after being damaged.

Further, the bottom end of the supporting rod A7 is fixedly provided with a fixed disc 9.

By adopting the technical scheme, all parts on the support rod A can not fall out of the support rod A due to gravity, and accidents are prevented.

Furthermore, the surface position of the support bar B10 near the bottom end is connected with a fixed sleeve 11 in a sliding way, and three support frames 12 are uniformly distributed on the surface of the fixed sleeve 11.

Through adopting above-mentioned technical scheme, make the device can support on ground through the support frame, improve the overall stability of device.

Further, the bottom ends of the supporting frames 12 are all fixedly provided with fixed discs 9.

Through adopting above-mentioned technical scheme, make the bottom increase frictional force of support frame, prevent that the device from damaging in the use friction and leading to stability to become low.

Further, a base connecting ring 16 is fixedly installed at the bottom end of the sound box base 6, and the top end of the supporting rod B10 is clamped inside the base connecting ring 16.

By adopting the technical scheme, the bottom plate can be clamped above the supporting rod B, so that the sound box has supporting force, and the sound box is prevented from being broken off due to overweight of the whole bottom plate.

The working principle is as follows: during the use, place the assigned position with the device, whether each part normally works of inspection, insert the inside of connecting rod 8 with the top of bracing piece A7 earlier, insert the inside of slip lasso 19 with the top of bracing piece A7 again, insert the inside of fixed open loop 14 with the top of bracing piece A7 at last, position through base connection pad 13 control audio amplifier base 6, make the inside that the audio amplifier can block into base recess 18, the inside of fixed cover 11 is blocked into to the top of bracing piece B10, then the inside of the top card income connecting rod 8 other end with bracing piece B10, the inside of the base go-between 16 of bracing piece B10 card income audio amplifier base 6 bottom at last, make the device whole firm, adjust the position of each part, the inside of audio amplifier recess 2 on audio amplifier 1 surface is blocked into to the shell buckle 15 of the audio amplifier shell 3 rear side.

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.

Claims

1. Full-frequency loudspeaker box, including the audio amplifier box, its characterized in that: the surface of the sound box body is provided with a sound box groove, the surface of the rear side of the sound box body is fixedly provided with a fixed open loop, a support rod A is arranged in the fixed open ring, the surface of the support rod A below the fixed open ring is connected with a sliding ferrule in a sliding way, a base connecting disc is fixedly arranged on the surface of the sliding ferrule, a sound box base is fixedly arranged at one end of the base connecting disc, the surface of the top end of the sound box base is provided with a base groove, the bottom end of the sound box body is clamped in the base groove, the surface position of the support rod A close to the bottom end is connected with a connecting rod in a sliding way, the other end of the connecting rod is connected with a support rod B in a sliding way, the front side of the sound box body is provided with a sound box shell, the surface position of the sound box shell close to the sound box body is fixedly provided with a shell buckle, and the shell buckle is clamped into the interior of the sound box groove.

2. The full band speaker of claim 1, wherein: and a dustproof net is arranged on the outer surface of the sound box shell.

3. The full band speaker of claim 1, wherein: the inside of audio amplifier box is equipped with audio amplifier loudspeaker, audio amplifier loudspeaker's the outside is equipped with the rubber outer lane.

4. The full band speaker of claim 1, wherein: and a fixed disc is fixedly arranged at the bottom end of the support rod A.

5. The full band speaker of claim 1, wherein: the support rod B is connected with a fixed sleeve in a sliding mode at the position, close to the surface of the bottom end, of the support rod B, and three support frames are uniformly distributed on the surface of the fixed sleeve.

6. The full band speaker of claim 5, wherein: and the bottom ends of the support frames are fixedly provided with fixed discs.

7. The full band speaker of claim 1, wherein: the bottom fixed mounting of audio amplifier base has the base go-between, the inside of base go-between is gone into to the top card of bracing piece B.