CN220511201U - Embedded power amplifier sound box - Google Patents

Abstract

The utility model relates to the technical field of embedded sound, in particular to an embedded power amplifier sound, which has the innovation points that: the left wall of the sound equipment rack is adsorbed by the guide sucker, so that accurate and efficient fixation of sound equipment of different sizes and different shapes is further ensured, the wall is not required to be damaged secondarily during subsequent sound equipment replacement, and the attractive appearance of the wall is further ensured.

Description

Embedded power amplifier sound box

Technical Field

The utility model relates to the technical field of embedded sound, in particular to an embedded power amplifier sound.

Background

The embedded sound originates from the achievement of the end of the twentieth century, the appearance of the traditional sound cannot be thinned and reduced again, and the requirements of the sound with hidden appearance, attractive appearance and good sound effect are increasingly enhanced by gradually increasing the living standard of Chinese residents and increasing the personalized requirements of the sound.

In the existing embedded power amplifier sound technology, most of the embedded power amplifier sound is directly embedded into a wall, so that the installation and the disassembly are difficult, the subsequent maintenance and the maintenance are difficult to be carried out, the traditional embedded power amplifier sound is fixed in fixed size, the positions of the sound with different sizes are required to be replaced, the attractiveness and the neatness of the wall are directly affected, dust in the wall is difficult to be removed, and the sound quality of the sound is further affected.

Disclosure of Invention

The utility model aims to provide an embedded power amplifier sound which is used for overcoming the defects in the prior art.

The utility model relates to an embedded power amplifier sound which comprises a wall main body, wherein a guide cavity with a rightward opening is arranged in the wall main body, a rotating sliding block capable of moving up and down is arranged in the guide cavity, a sound rack is arranged in the guide cavity, a pushing cavity with an outward opening and front-back symmetry is arranged in the wall main body, the pushing cavity and the guide cavity are mutually communicated, a pneumatic telescopic rod capable of stretching and moving is fixedly arranged on the inner wall of the pushing cavity, a pushing rack is fixedly arranged at the other end of the pneumatic telescopic rod, a supporting rack is fixedly arranged on one side end face of the pushing rack close to the center, a guide sucker which is symmetrical front and back is fixedly arranged on the right end face of the supporting rack, and the guide sucker plays a role in adsorption.

In some embodiments, a rotating motor is fixedly arranged in the guide cavity, and a rotating shaft which is vertically symmetrical is rotationally arranged in the guide cavity.

In some embodiments, a side end face of the rotating shaft near the center is in power connection with the rotating motor.

In some embodiments, the outer circular surface of the rotating shaft is in running fit with the rotating sliding block, two groups of filter plates which are vertically symmetrical and are uniform in front and back are fixedly arranged on the inner wall of the guide cavity, and the filter plates play a role in filtering.

In some embodiments, the wall main body is fixedly provided with exhaust cavities which are vertically symmetrical and uniformly distributed in the front-back direction.

In some embodiments, the inner wall of the air suction cavity is rotatably provided with an air suction shaft, and the outer circular surface of the air suction shaft is fixedly provided with air suction blades.

In some embodiments, an exhaust motor is fixedly arranged on one side end surface of the exhaust cavity away from the center, and one side end surface of the exhaust shaft away from the center is in power connection with the exhaust motor.

In some embodiments, the wall body is provided with a collection rack which is symmetrical in front and back, and the collection rack plays a role in collecting dust.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the guide sucker which is symmetrical from front to back is fixedly arranged on the right end face of the support frame, the guide sucker adsorbs the left wall of the sound frame, so that accurate and efficient fixation of sound with different sizes and different shapes is further ensured, the wall is not required to be damaged for the second time when the sound is replaced later, the attractive appearance of the wall is further ensured, and the pneumatic telescopic rod capable of telescopic movement is arranged in the guide sucker.

2. The utility model is characterized in that the wall main body is fixedly provided with the exhaust cavities which are vertically symmetrical and uniformly distributed in the front and the rear, thereby realizing the efficient cleaning and adsorption of dust on the inner wall of the guide cavity, further ensuring the neatness and the attractiveness of the embedded power amplifier sound, further preventing dust accumulation from influencing the sound quality of the sound, and further ensuring the rapid discharge of adsorbed dust due to the internally provided collecting racks which are vertically symmetrical, and further ensuring the high efficiency of the embedded power amplifier sound.

Drawings

FIG. 1 is a left side view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a schematic diagram of the overall structure of an embedded power amplifier sound system of the present utility model;

FIG. 5 is a schematic illustration of A-A of FIG. 3 in accordance with the present utility model;

fig. 6 is a schematic view of the present utility model at the pusher carriage assembly of fig. 4.

In the figure:

11. a wall body; 12. a guide chamber; 13. a rotating motor; 14. a rotating shaft; 15. rotating the sliding block; 16. a sound rack; 17. pushing the frame; 18. a pneumatic telescopic rod; 19. a guide sucker; 20. a support frame; 21. a collection rack; 22. an exhaust motor; 23. an air extraction shaft; 24. a fan blade; 25. a pushing cavity; 26. a filter plate; 27. and (5) an air draft cavity.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, in a first embodiment of the present utility model, an embodiment of an embedded power amplifier sound is provided, which includes a wall main body 11, a guide cavity 12 with a rightward opening is provided in the wall main body 11, a rotating slider 15 capable of moving up and down is provided in the guide cavity 12, a sound frame 16 is provided in the guide cavity 12, a pushing cavity 25 with an outward opening and a front-back symmetry is provided in the wall main body 11, the pushing cavity 25 is mutually communicated with the guide cavity 12, a pneumatic telescopic rod 18 capable of telescopic movement is fixedly provided on an inner wall of the pushing cavity 25, a pushing frame 17 is fixedly provided on the other end of the pneumatic telescopic rod 18, a supporting frame 20 is fixedly provided on an end face of one side of the pushing frame 17 close to the center, a guide sucker 19 is fixedly provided on a right end face of the supporting frame 20, and the guide sucker 19 plays a role of adsorption.

Through putting into the guide chamber 12 to the stereo set frame 16 of different models at this moment, at this moment the rotation slider 15 of upper and lower symmetry begins the opposite direction motion, and then realize fixing stereo set frame 16 upper and lower both sides terminal surface, and simultaneously, when stereo set frame 16 enters into guide chamber 12 inner wall, guide chuck 19 adsorbs the left wall of stereo set frame 16, further guaranteed to carry out accurate and efficient fixed to the stereo set of equidimension and different shapes, and then it does not need the secondary to destroy the wall when having guaranteed the follow-up stereo set of changing, further guaranteed the pleasing to the eye of wall, be equipped with telescopic movement's pneumatic telescopic link 18 in, and then drive pushing frame 17 and begin to move outwards, and then drive stereo set frame 16 to begin to move outwards, because guide chuck 19 adsorbs fixedly to stereo set frame 16 rear end face, and then guaranteed the security that still can guarantee the stereo set when can release the wall, further guaranteed embedded power amplifier stereo set can quick replacement and follow-up maintenance, and further improved embedded power amplifier stereo set's practicality.

Example two

Referring to fig. 1-6, in this embodiment of the present utility model, based on the previous embodiment, specifically, a rotating motor 13 is fixedly disposed in the guide cavity 12, a vertically symmetrical rotating shaft 14 is rotationally disposed in the guide cavity 12, a side end surface of the rotating shaft 14 near the center is dynamically connected to the rotating motor 13, an outer circumferential surface of the rotating shaft 14 is rotationally matched with the rotating slider 15, two groups of filter plates 26 which are vertically symmetrical and uniformly distributed in front and rear are fixedly disposed in an inner wall of the guide cavity 12, the filter plates 26 play a role in filtering, an air suction cavity 27 which is vertically symmetrical and uniformly distributed in front and rear is fixedly disposed in the wall main body 11, an air suction shaft 23 is rotationally disposed in an inner wall of the air suction cavity 27, an air suction blade 24 is fixedly disposed in an outer circumferential surface of the air suction shaft 23, a side end surface of the air suction cavity 27 far from the center is fixedly disposed with an air suction motor 22, a side end surface of the air suction shaft 23 far from the center is dynamically connected to the air suction motor 22, a front and rear symmetrical collecting rack 21 is disposed in the wall main body 11, and the collecting rack 21 plays a role in collecting dust.

At this time, four groups of air draft motors 22 which are uniformly distributed start to start, then drive the air draft shaft 23 to start to rotate, then drive the air draft cavity 27 to start to rotate, and then realize high-efficiency cleaning and adsorption of dust on the inner wall of the guide cavity 12, and further ensure the neatness and attractiveness of the embedded power amplifier sound, further prevent dust accumulation from influencing the tone quality of the sound, and internally provided with the collecting rack 21 which is symmetrical front and back, and further ensure that adsorbed dust is rapidly discharged, and further ensure the high efficiency of the embedded power amplifier sound.

The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims (6)

1. An embedded power amplifier sound, includes wall main part (11), its characterized in that: a guide cavity (12) with an opening right is arranged in the wall main body (11), a rotating sliding block (15) capable of moving up and down is arranged in the guide cavity (12), an acoustic frame (16) is arranged in the guide cavity (12), a pushing cavity (25) with an opening outwards and symmetrically arranged front and back is arranged in the wall main body (11), and the pushing cavity (25) is communicated with the guide cavity (12);

the pneumatic telescopic rod (18) capable of telescopic movement is fixedly arranged on the inner wall of the pushing cavity (25), the pushing frame (17) is fixedly arranged at the other end of the pneumatic telescopic rod (18), the supporting frame (20) is fixedly arranged on the end face of one side, close to the center, of the pushing frame (17), and the guide sucker (19) which is symmetrical around the right end face of the supporting frame (20) is fixedly arranged.

2. An embedded power amplifier sound according to claim 1, characterized in that: the guide cavity (12) is internally and fixedly provided with a rotating motor (13), the guide cavity (12) is rotationally provided with a rotating shaft (14) which is vertically symmetrical, one side end face, close to the center, of the rotating shaft (14) is in power connection with the rotating motor (13), and the outer circular surface of the rotating shaft (14) is in rotating fit with the rotating sliding block (15).

3. An embedded power amplifier sound according to claim 1, characterized in that: the inner wall of the guide cavity (12) is fixedly provided with two groups of filter plates (26) which are vertically symmetrical and are uniformly arranged in front and back.

4. An embedded power amplifier sound according to claim 1, characterized in that: the wall body (11) internal fixation is equipped with the updraft ventilator chamber (27) of upper and lower symmetry and front and back evenly distributed, the rotation of updraft ventilator chamber (27) inner wall is equipped with extraction shaft (23), extraction shaft (23) outer disc is fixed and is equipped with extraction fan blade (24).

5. An embedded power amplifier sound according to claim 4, wherein: an air suction motor (22) is fixedly arranged on the end face of one side, far away from the center, of the air suction cavity (27).

6. An embedded power amplifier sound according to claim 5, wherein: one side end surface of the air draft shaft (23) far away from the center is in power connection with the air draft motor (22), and a collection rack (21) which is symmetrical in front-back is arranged in the wall main body (11).