CN210536877U

CN210536877U - Wall-hanging audio amplifier of angularly adjustable

Info

Publication number: CN210536877U
Application number: CN201922355783.6U
Authority: CN
Inventors: 姚波
Original assignee: Shenzhen Zhongzhi High New Electronic Technology Co ltd
Current assignee: Shenzhen Zhongzhi High New Electronic Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-05-15
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a wall-mounted sound box with adjustable angle, which comprises a wall body, wherein the front surface of the wall body is fixedly connected with a first fixed block, the inner side wall of the first fixed block is rotatably connected with a first block body, the upper surface of the first block body is in threaded connection with a first threaded rod, the first threaded rod is positioned at the outer side wall below the first block body and is in threaded connection with a third block body, one side of the first block body and one side of the third block body are both fixedly connected with an arc-shaped block, the arc-shaped block is rotatably connected with a second block body through a rotating shaft, one side of the second block body, which is far away from the arc-shaped block, is rotatably connected with the first plate body, when the angle of the sound box body is adjusted, the screw thread through hole on the second rod body can be arranged upwards to adjust the angle, the arc-shaped plate is adjusted to provide support for the sound box body, the, protect the sound box body and protect the property of the user.

Description

Wall-hanging audio amplifier of angularly adjustable

Technical Field

The utility model relates to an audio amplifier technical field specifically is a wall-hanging audio amplifier of angularly adjustable.

Background

The sound box is a simplified daily word, and is a short for a sound box system, and the sound box refers to a device capable of converting an audio signal 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 is emitted back by the sound box after the audio signal is amplified, so that the sound is increased, namely the whole set of equipment capable of restoring and playing the audio signal is referred.

In use, the enclosure is typically hung from a wall using a wall mount. In order to ensure the using effect of the sound box, the angle of the sound box is often required to be adjusted, and therefore the existing wall-mounted sound box support usually has the function of adjusting the angle of the sound box.

The wall-mounted loudspeaker box of current angularly adjustable has adjusted the audio amplifier angle after, and the audio amplifier support receives huge gravity, and long-time coming, the support is not hard up easily, and the audio amplifier is fixed unstable with the support and is easily dropped, causes irreversible destruction to the audio amplifier, causes loss of property to the user, for this reason, provides a wall-mounted loudspeaker box of angularly adjustable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall-hanging audio amplifier of angularly adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an angle-adjustable wall-mounted sound box comprises a wall body, wherein a first fixed block is fixedly connected to the front surface of the wall body, a first block body is rotatably connected to the inner side wall of the first fixed block, a first threaded rod is in threaded connection with the upper surface of the first block body, a third block body is in threaded connection with the outer side wall of the first threaded rod, which is positioned below the first block body, an arc-shaped block is fixedly connected to one side of each of the first block body and the third block body, the arc-shaped block is rotatably connected with a second block body through a rotating shaft, a first plate body is rotatably connected to one side, which is far away from the arc-shaped block, of the second block body, two first rod bodies are symmetrically and fixedly connected to the front surface of the wall body, which is positioned below the first fixed block, a second fixed block is fixedly connected to the upper surfaces of the two first rod bodies, two threaded through holes are evenly arranged on two sides of the outer side wall of the second rod body, two arc plates are connected to the inner side wall of the second rod body in a sliding mode, two bolts are symmetrically and threadedly connected to the threaded through holes, the two bolts penetrate through the second rod body and the arc plates respectively, two sliding grooves are symmetrically formed in the lower surface of the arc plates, two sliding blocks are connected to the inner side walls of the sliding grooves in a sliding mode, two sliding blocks are fixedly connected to the lower surfaces of the sliding blocks respectively, two third fixing blocks are fixedly connected to the lower surfaces of the sliding blocks, and two fourth rod bodies are hinged to one side, adjacent to the second fixing blocks, of the.

As further preferable in the present technical solution: the upper surface of the arc-shaped plate is bonded with a spongy cushion.

As further preferable in the present technical solution: the upper surface of the spongy cushion is bonded with an antiskid pad.

As further preferable in the present technical solution: the upper surface of first plate body is equipped with the audio amplifier body, the upper surface of first plate body is fixedly connected with second plate body and third plate body respectively, one side threaded connection of third plate body has the second threaded rod, the one end fixedly connected with knob of second threaded rod, the other end of second threaded rod rotates through the bearing and is connected with the fourth plate body.

As further preferable in the present technical solution: the front surfaces of the second plate body and the fourth plate body are fixedly connected with a first baffle plate and a second baffle plate respectively.

As further preferable in the present technical solution: two adjacent one side fixedly connected with diaphragm of the second body of rod.

Compared with the prior art, the beneficial effects of the utility model are that: when adjusting audio amplifier body angle, when the screw through-hole set up can go up angle regulation, adjust the arc and provide the support for the audio amplifier body on the second body of rod, the fourth rod can provide with stable support for the arc, makes the audio amplifier body and arc fixed more stable difficult dropping, causes the protection to the audio amplifier body, protects user's property.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the arc plate structure of the present invention.

In the figure: 1. a wall body; 2. a first fixed block; 3. a first block; 4. a second block; 5. a first plate body; 6. a sound box body; 7. a first rod body; 8. a second rod body; 9. a threaded through hole; 10. a bolt; 11. an arc-shaped plate; 12. a second fixed block; 13. a third fixed block; 14. a fourth rod body; 15. a slider; 16. a sponge cushion; 17. a non-slip mat; 18. a first threaded rod; 19. a first baffle plate; 20. a second plate body; 21. a third plate body; 22. a fourth plate body; 23. a second baffle; 24. a second threaded rod; 25. a knob; 26. a third block body; 27. an arc-shaped block; 28. a transverse plate; 29. a chute.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: an angle-adjustable wall-mounted loudspeaker box comprises a wall body 1, wherein a first fixed block 2 is fixedly connected to the front surface of the wall body 1, a first block body 3 is rotatably connected to the inner side wall of the first fixed block 2, a first threaded rod 18 is in threaded connection with the upper surface of the first block body 3, a third block body 26 is in threaded connection with the outer side wall of the first threaded rod 18, which is positioned below the first block body 3, an arc-shaped block 27 is fixedly connected to one side of each of the first block body 3 and the third block body 26, the arc-shaped block 27 is rotatably connected with a second block body 4 through a rotating shaft, a first plate body 5 is rotatably connected to one side, which is far away from the arc-shaped block 27, of the second block body 4, two first rod bodies 7 are symmetrically and fixedly connected to the front surface of the wall body 1, which is positioned below the first fixed block body 2, a second fixed block 12 is fixedly connected to, the two sides of the outer side walls of the two second rod bodies 8 are uniformly provided with threaded through holes 9, the inner side walls of the two second rod bodies 8 are both connected with an arc-shaped plate 11 in a sliding manner, the threaded through holes 9 are symmetrically and threadedly connected with two bolts 10, the two bolts 10 respectively penetrate through the two second rod bodies 8 and the arc-shaped plate 11, the lower surface of the arc-shaped plate 11 is symmetrically provided with two sliding chutes 29, the inner side walls of the two sliding chutes 29 are respectively connected with two sliding blocks 15 in a sliding manner, the lower surfaces of the two sliding blocks 15 are respectively and fixedly connected with two third fixed blocks 13, one sides of the two second fixed blocks 12 adjacent to the two third fixed blocks 13 are respectively hinged with two fourth rod bodies 14, the left and right angles of the sound box body 6 can be adjusted through the arrangement of the first block body 3 hinged with the first fixed block body 2, the upper and, second block 4 can carry out angle modulation about the level with the articulated setting of arc piece 27 to first plate body 5, one side and first block 3 and third block 26 fixed connection of arc piece 27, can extrude pivot with second block 4 articulated through rotatory first threaded rod 18, thereby realize the angle is fixed, two second body of rod 8 of fixed on two first bodies of rod 7, can be through the screw through-hole 9 fixed connection arc 11 that bolt 10 and second body of rod 8 both sides were seted up, two spout 29 are seted up to the symmetry under the arc 11, two spout 29 are all through two sliders 15 and two third fixed block 13 sliding connection, articulated two fourth body of rod 14 between two third fixed blocks 13 and two second fixed blocks 12, under the pressure of audio amplifier body 6, provide more firm support for arc 11.

In this embodiment, specifically: the upper surface of arc 11 bonds there is foam-rubber cushion 16, through foam-rubber cushion 16's setting, can alleviate the pressure to arc 11 under the pressure of audio amplifier body 6, and is more stable.

In this embodiment, specifically: the non-slip mat 17 is bonded on the upper surface of the sponge mat 16, friction is increased on the first plate body 5 through the non-slip mat 17, the first plate body 5 is made to be more stable, and the sound box body 6 is protected.

In this embodiment, specifically: the upper surface of first plate body 5 is equipped with audio amplifier body 6, the upper surface of first plate body 5 is fixedly connected with second plate body 20 and third plate body 21 respectively, one side threaded connection of third plate body 21 has second threaded rod 24, the one end fixedly connected with knob 25 of second threaded rod 24, the other end of second threaded rod 24 is rotated through the bearing and is connected with fourth plate body 22, through rotating knob 25, it promotes fourth plate body 22 to drive second threaded rod 24 through third plate body 21, be equipped with the pivot in the fourth plate body 22 and rotate with the other end of second threaded rod 24 and be connected, reach under the condition that fourth plate body 22 removed, fourth plate body 22 does not rotate.

In this embodiment, specifically: the front surfaces of the second plate body 20 and the fourth plate body 22 are fixedly connected with a first baffle plate 19 and a second baffle plate 23 respectively, and the sound box body 6 is protected by the first baffle plate 19 and the second baffle plate 23 when the sound box body 6 is subjected to angle adjustment.

In this embodiment, specifically: two adjacent one sides fixedly connected with diaphragm 28 of the second body of rod 8, diaphragm 28 go on with firm the second body of rod 8 in the setting of two second body of rods 8 to it is more stable firm when 6 angle modulation of audio amplifier body.

Working principle or structural principle, when in use, the left and right angles of the sound box body 6 can be adjusted through the arrangement of the first block body 3 hinged with the first fixed block 2 on the wall body 1, the upper and lower angles of the sound box body 6 can be adjusted through the arrangement of the first plate body 5 hinged with the second block body 4, the arrangement of the second block body 4 hinged with the arc-shaped block 27 can adjust the upper and lower angles of the first plate body 5 horizontally, one side of the arc-shaped block 27 is fixedly connected with the first block body 3 and the third block body 26, the rotating shaft hinged with the second block body 4 can be extruded through rotating the first threaded rod 18, so that angle fixation is realized, the two second rod bodies 8 fixed on the two first rod bodies 7 can be fixedly connected with the arc-shaped plate 11 through the threaded through holes 9 arranged at the two sides of the second rod body 8 by the bolts 10, two sliding chutes 29 are symmetrically arranged below the arc-shaped plate 11, and the two sliding chutes 29 are both connected with the two third fixed, two fourth rod bodies 14 are hinged between the two third fixing blocks 13 and the two second fixing blocks 12, under the pressure of the sound box body 6, more stable support is provided for the arc-shaped plate 11, the arrangement of the sponge pads 16 on the arc-shaped plate 11 can reduce the pressure on the arc-shaped plate 11 under the pressure of the sound box body 6, the first plate body 5 is more stable by increasing friction on the first plate body 5 through the arrangement of the anti-slip pads 17 on the arc-shaped plate 11, the sound box body 6 is protected, the second threaded rod 24 is driven to push the fourth plate body 22 through the third plate body 21 by rotating the knob 25, the rotating shaft arranged in the fourth plate body 22 is rotatably connected with the other end of the second threaded rod 24, under the condition that the fourth plate body 22 moves, the fourth plate body 22 does not rotate, the second plate body 20 and the fourth plate body 22 extrude and fix the sound box body 6, through the arrangement of the first baffle 19 and the second baffle 23, when audio amplifier body 6 carries out angle modulation, protect audio amplifier body 6, through the setting of first baffle 19 and second baffle 23, when audio amplifier body 6 carries out angle modulation, protect audio amplifier body 6, diaphragm 28 is in the setting of two second body of rod 8, go on the second body of rod 8 with firm to it is more stable firm when audio amplifier body 6 angle modulation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall-hanging audio amplifier of angularly adjustable, includes wall body (1), its characterized in that: the wall comprises a wall body (1), and is characterized in that a first fixed block (2) is fixedly connected to the front surface of the wall body (1), a first block body (3) is rotatably connected to the inner side wall of the first fixed block (2), a first threaded rod (18) is in threaded connection with the upper surface of the first block body (3), a third block body (26) is in threaded connection with the outer side wall of the first threaded rod (18) which is positioned below the first block body (3), an arc-shaped block (27) is fixedly connected to one side of the first block body (3) and one side of the third block body (26), a second block body (4) is rotatably connected to the arc-shaped block (27) through a rotating shaft, a first plate body (5) is rotatably connected to one side of the second block body (4) far away from the arc-shaped block (27), two first rod bodies (7) are symmetrically and fixedly connected to the front surface of the wall body (1) which is positioned below the first fixed block body, the upper surfaces of the two first rod bodies (7) far away from the second fixed block (12) are fixedly connected with second rod bodies (8), threaded through holes (9) are uniformly formed in the two sides of the outer side walls of the two second rod bodies (8), arc-shaped plates (11) are slidably connected with the inner side walls of the two second rod bodies (8), the threaded through hole (9) is symmetrically and threadedly connected with two bolts (10), the two bolts (10) respectively penetrate through the two second rod bodies (8) and the arc-shaped plate (11), two chutes (29) are symmetrically arranged on the lower surface of the arc-shaped plate (11), two inner side walls of the chutes (29) are respectively and slidably connected with two sliders (15) and two lower surfaces of the sliders (15) are respectively and fixedly connected with two third fixed blocks (13) and two adjacent sides of the second fixed block (12) and the two third fixed blocks (13) are respectively hinged with two fourth rod bodies (14).

2. The wall-mounted sound box with the adjustable angle of claim 1, wherein: the upper surface of the arc-shaped plate (11) is adhered with a sponge pad (16).

3. The wall-mounted sound box with the adjustable angle of claim 2, wherein: the upper surface of the sponge mat (16) is adhered with a non-slip mat (17).

4. The wall-mounted sound box with the adjustable angle of claim 1, wherein: the upper surface of first plate body (5) is equipped with audio amplifier body (6), the upper surface difference fixedly connected with second plate body (20) and third plate body (21) of first plate body (5), one side threaded connection of third plate body (21) has second threaded rod (24), one end fixedly connected with knob (25) of second threaded rod (24), the other end of second threaded rod (24) is rotated through the bearing and is connected with fourth plate body (22).

5. The wall-mounted sound box with the adjustable angle of claim 4, wherein: the front surfaces of the second plate body (20) and the fourth plate body (22) are fixedly connected with a first baffle plate (19) and a second baffle plate (23) respectively.

6. The wall-mounted sound box with the adjustable angle of claim 1, wherein: two one side fixedly connected with diaphragm (28) that second body of rod (8) are adjacent.