CN219018953U

CN219018953U - Wall-mounted sound equipment

Info

Publication number: CN219018953U
Application number: CN202222930865.0U
Authority: CN
Inventors: 郜晓芳
Original assignee: Henan Literati Information Technology Service Co ltd
Current assignee: Henan Literati Information Technology Service Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-05-12
Anticipated expiration: 2032-11-04

Abstract

The utility model belongs to the technical field of sound equipment, and particularly relates to wall-mounted sound equipment, which comprises a mounting plate, wherein a connecting hinge is fixedly arranged at the bottom of the front surface of the mounting plate, a movable plate is fixedly connected to one side of the connecting hinge and is movably connected with the mounting plate through the connecting hinge, pi-shaped rods are fixedly arranged on two sides of the surface of the mounting plate, and U-shaped plates are fixedly arranged on two sides of the back surface of the movable plate. The threaded rod is movably connected with the pi-shaped rod through the connecting sleeve, and the movable rod is movably connected with the inside of the movable shaft, so that the length of the threaded rod entering the movable rod can be changed by rotating the movable rod, and the movable rod is movably connected with the movable plate through the movable shaft and the U-shaped plate, so that the inclined angle of the movable plate can be changed by utilizing the lengths of the movable rod and the threaded rod, so that the loudspeaker of the sound main body can be inclined downwards, and the inclined angle of the sound can be conveniently adjusted.

Description

Wall-mounted sound equipment

Technical Field

The utility model belongs to the technical field of sound equipment, and particularly relates to wall-mounted sound equipment.

Background

The audio equipment is by sound source (music playback equipment, pickup equipment i.e. microphone), control equipment (analog or digital sound console), audio processor (all peripheral equipment such as effect ware, the equalizer, the pressure limiter, the frequency divider, signal distributor, delay ware, still have the digital system controller of each function more integrated), power amplifier (power amplifier), the audio amplifier is constituteed, and this device is the wall-mounted audio that uses in the great hall, because great hall area, the audio then needs to be installed in the eminence, in order to guarantee the sound effect in the great hall, and the speaker of audio needs the downward slope thirty degrees about, so can make the speaker press close to listener's ear more, in order to promote the sound effect of audio, but because audio is the peripheral equipment such as need be hung in the eminence, generally can adopt the direct fixed mode to install the audio, and because the position of hanging will be higher generally, the installer can use the ladder to install work, but can inconvenient operation can appear in the ladder at the installer, so the inconvenient angle modulation's that carries out the problem to the audio, and the wall-mounted device is convenient to adjust to the angle.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides wall-mounted sound equipment, which solves the problem of how to conveniently adjust the inclination angle of wall-mounted sound equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wall-mounted sound equipment, includes the mounting panel, the positive bottom fixed mounting of mounting panel has the link hinge, one side fixedly connected with fly leaf of link hinge, and fly leaf passes through link hinge and mounting panel swing joint, the equal fixed mounting in both sides on mounting panel surface has pi type pole, the equal fixed mounting in both sides on fly leaf back has the U template, the inside rotation of U template installs the loose axle, the middle movable rod that rotates of loose axle is installed, the one end fixed mounting of loose axle has the fixed disk, the inside threaded connection of loose axle has the threaded rod, the one end fixed mounting of threaded rod has the connecting sleeve, and the surface swing joint of connecting sleeve and pi type pole, the fixed box of fixed surface mounting of fly leaf has the sound main part.

Preferably, the connecting holes are formed in the periphery of the surface of the mounting plate, the connecting holes are formed in four positions, and the connecting holes are formed in four corners of the surface of the mounting plate.

Preferably, the strip groove has been seted up at the mounting panel back, and strip groove is provided with a plurality ofly, and strip groove is linear arrangement at the surface of mounting panel.

Preferably, the shock absorber is fixedly installed on the left side and the right side of the surface of the sound main body, one end of the shock absorber is fixedly connected with the left side and the right side of the inner wall of the fixed box, the telescopic springs are arranged on the outer side of the shock absorber, and two ends of each telescopic spring are fixedly connected with the surface of the sound main body and the inner wall of the fixed box respectively.

Preferably, the front of the fixed box is provided with a fixed groove, the inside of the fixed groove is fixedly provided with fixed rods, the fixed rods are provided with a plurality of fixed rods, and the fixed rods are linearly arranged in the fixed groove.

Preferably, the upper side and the lower side of the surface of the fixed box are fixedly provided with connecting blocks, and the connecting blocks are fixedly connected with the surface of the movable plate through screws.

Preferably, the surfaces of the mounting plate, the fixed box, the movable plate, the connecting block, the U-shaped plate, the movable rod, the fixed plate, the movable shaft, the threaded rod and the pi-shaped rod are all provided with antirust paint coatings.

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

the threaded rod is movably connected with the pi-shaped rod through the connecting sleeve, and the movable rod is movably connected with the inside of the movable shaft, so that the length of the threaded rod entering the movable rod can be changed by rotating the movable rod, and the movable rod is movably connected with the movable plate through the movable shaft and the U-shaped plate, so that the inclined angle of the movable plate can be changed by utilizing the lengths of the movable rod and the threaded rod, so that the loudspeaker of the sound main body can be inclined downwards, and the inclined angle of the sound can be conveniently adjusted.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a first perspective view of the present utility model;

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

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

FIG. 4 is an internal cross-sectional view of the stationary box of the present utility model;

FIG. 5 is an enlarged schematic view of the utility model at A in FIG. 3;

fig. 6 is an enlarged schematic view of the present utility model at B in fig. 3.

In the figure: 1. a mounting plate; 2. a connection hole; 3. a connecting hinge; 4. a fixed box; 5. a fixing groove; 6. a movable plate; 7. a fixed rod; 8. a connecting block; 9. a long strip groove; 10. a sound main body; 11. a telescopic spring; 12. a damper; 13. a U-shaped plate; 14. a movable rod; 15. a fixed plate; 16. a movable shaft; 17. a connecting sleeve; 18. a threaded rod; 19. pi-type rod.

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.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a wall-mounted sound equipment, including mounting panel 1, the positive bottom fixed mounting of mounting panel 1 has link hinge 3, one side fixedly connected with fly leaf 6 of link hinge 3, and fly leaf 6 passes through link hinge 3 and mounting panel 1 swing joint, the equal fixed mounting in both sides on mounting panel 1 surface has pi type pole 19, the equal fixed mounting in both sides on fly leaf 6 back has U type board 13, the inside rotation of U type board 13 installs loose axle 16, the middle movable rod 14 that rotates of loose axle 16 is installed, the one end fixed mounting of loose axle 14 has fixed disk 15, the inside threaded connection of loose axle 14 has threaded rod 18, the one end fixed mounting of threaded rod 18 has connecting sleeve 17, and connecting sleeve 17 and pi type pole 19's surface swing joint, the fixed box 4 of fixed surface mounting of fly leaf 6, the inside fixed mounting of fixed box 4 has sound main part 10.

When the device is installed, firstly, the installation plate 1 can be fixedly installed on a wall through the connecting holes 2 and the expansion screws, and as the four connecting holes 2 are arranged, the installation firmness of the installation plate 1 can be ensured, as the threaded rod 18 is movably connected with the pi-shaped rod 19 through the connecting sleeve 17, the movable rod 14 is movably connected with the inside of the movable shaft 16, and the movable plate 6 is movably connected with the installation plate 1 through the connecting hinge 3, the length of the threaded rod 18 entering the inside of the movable rod 14 can be changed by rotating the movable rod 14, and as the movable rod 14 is movably connected with the movable plate 6 through the movable shaft 16 and the U-shaped plate 13, the inclined angle of the movable plate 6 can be changed by utilizing the lengths of the movable rod 14 and the threaded rod 18, so that the loudspeaker of the sound main body 10 can be inclined downwards, thereby being convenient for adjusting the inclined angle of the sound, the fixed disc 15 can prevent the movable rod 14 from falling off from the middle of the movable shaft 16, the vibration condition can occur when the sound main body 10 works, the vibration transmission to the fixed box 4 and the mounting plate 1 can be reduced due to the arrangement of the shock absorber 12 and the telescopic spring 11, the loosening problem of the mounting plate 1 is avoided, the plurality of fixed rods 7 are linearly arranged in the fixed groove 5, the sound emitted by the sound main body 10 can not be blocked as much as possible, the sound playing effect of the sound main body 10 is ensured, the connecting blocks 8 on the upper side and the lower side of the fixed box 4 are connected with the movable plate 6 through screws, the fixed box 4 can be more firmly arranged on the surface of the movable plate 6, the plurality of strip grooves 9 are linearly arranged on the surface of the mounting plate 1, and on the premise of ensuring the structural strength of the mounting plate 1, the weight of the mounting plate 1 is reduced, materials can be saved, the manufacturing cost of the device is reduced, and rust-proof paint coatings are arranged on the surfaces of the mounting plate 1, the fixed box 4, the movable plate 6, the connecting block 8, the U-shaped plate 13, the movable rod 14, the fixed disc 15, the movable shaft 16, the threaded rod 18 and the pi-shaped rod 19, so that the device can be prevented from being rusted, and the device is more durable.

In one aspect of the present embodiment, for the arrangement of the connection holes 2, the mounting plate 1 may be fixed to the wall by using expansion screws, and since the four connection holes 2 are provided, the mounting firmness of the mounting plate 1 may be ensured, and the plurality of elongated grooves 9 are linearly arranged on the surface of the mounting plate 1, so that the weight of the mounting plate 1 is reduced while the structural strength of the mounting plate 1 is ensured, and the material is also saved, thereby reducing the manufacturing cost of the device.

In one aspect of this embodiment, since the sound main body 10 is in operation and vibration occurs, the vibration transmission to the fixing case 4 and the mounting plate 1 can be reduced due to the arrangement of the damper 12 and the extension spring 11, the problem of loosening in mounting the mounting plate 1 is avoided, and the plurality of fixing rods 7 are linearly arranged in the fixing groove 5, so that the sound emitted by the sound main body 10 is not blocked as much as possible, so as to ensure the playback effect of the sound main body 10.

In one aspect of the embodiment, the connecting blocks 8 on the upper side and the lower side of the fixed box 4 are connected with the movable plate 6 through screws, so that the fixed box 4 can be firmly installed on the surface of the movable plate 6, and rust-proof paint coatings are arranged on the surfaces of the mounting plate 1, the fixed box 4, the movable plate 6, the connecting blocks 8, the U-shaped plate 13, the movable rod 14, the fixed disc 15, the movable shaft 16, the threaded rod 18 and the pi-shaped rod 19, so that the device can be prevented from rusting, and is more durable.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Wall-mounted acoustic equipment, including mounting panel (1), its characterized in that: the utility model discloses a sound box, including mounting panel (1), connecting hinge (3), movable plate (6), connecting hinge (3), connecting sleeve (17), U template (13), movable shaft (16) are installed in the inside rotation of U template (13), movable rod (14) are installed in the centre rotation of movable shaft (16), fixed disk (15) are installed to one end fixed mounting of movable rod (14), the inside threaded connection of movable rod (14) has threaded rod (18), the one end fixed mounting of threaded rod (18) has connecting sleeve (17), and the surface swing joint of connecting sleeve (17) and pi type pole (19), the fixed box (4) are installed to the surface fixed mounting of movable plate (6), sound box (4) inside fixed mounting has sound main body (10).

2. A wall-mounted audio unit as claimed in claim 1, wherein: the four sides of the surface of the mounting plate (1) are provided with connecting holes (2), the connecting holes (2) are four, and the connecting holes (2) are arranged at four corners of the surface of the mounting plate (1).

3. A wall-mounted audio unit as claimed in claim 1, wherein: the back of the mounting plate (1) is provided with a plurality of strip grooves (9), and the strip grooves (9) are linearly arranged on the surface of the mounting plate (1).

4. A wall-mounted audio unit as claimed in claim 1, wherein: the sound box is characterized in that shock absorbers (12) are fixedly mounted on the left side and the right side of the surface of the sound box body (10), one end of each shock absorber (12) is fixedly connected with the left side and the right side of the inner wall of the fixed box (4), a telescopic spring (11) is arranged on the outer side of each shock absorber (12), and two ends of each telescopic spring (11) are fixedly connected with the surface of the sound box body (10) and the inner wall of the fixed box (4) respectively.

5. A wall-mounted audio unit as claimed in claim 1, wherein: the front of fixed box (4) has seted up fixed slot (5), the inside fixed mounting of fixed slot (5) has dead lever (7), and dead lever (7) are provided with a plurality ofly, and dead lever (7) are the linear arrangement in the inside of fixed slot (5).

6. A wall-mounted audio unit as claimed in claim 1, wherein: the upper side and the lower side of the surface of the fixed box (4) are fixedly provided with connecting blocks (8), and the connecting blocks (8) are fixedly connected with the surface of the movable plate (6) through screws.

7. A wall-mounted audio unit as claimed in claim 1, wherein: the anti-rust paint is characterized in that anti-rust paint coatings are arranged on the surfaces of the mounting plate (1), the fixed box (4), the movable plate (6), the connecting block (8), the U-shaped plate (13), the movable rod (14), the fixed plate (15), the movable shaft (16), the threaded rod (18) and the pi-shaped rod (19).