CN220586413U

CN220586413U - Wall-mounted sound box

Info

Publication number: CN220586413U
Application number: CN202321787682.6U
Authority: CN
Inventors: 詹冬衡; 黄云
Original assignee: Changsha Hengjiang Intelligent Technology Co ltd
Current assignee: Changsha Hengjiang Intelligent Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-03-12
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a wall-mounted sound box, which comprises a sound box and a sound box wall-mounted connecting piece arranged on the back surface of the sound box, wherein the sound box wall-mounted connecting piece comprises a connecting back plate, a plurality of connecting holes are formed in the connecting back plate in a penetrating mode, the connecting holes and the sound back surface are connected through bolts, fixed frames are respectively arranged on two sides of the back surface of the connecting back plate, connecting plates are rotatably arranged on the fixed frames, the fixed frames are rotatably connected with the connecting plates through pin rods, the connecting plates are connected with the connecting back plate, mounting plates are arranged on two sides of the back surfaces of the fixed frames on two sides, reinforcing rods are fixedly connected between the mounting plates on two sides, mounting holes are formed in two ends of the mounting plates, wire assemblies are arranged between the opposite sides of the fixed frames on the two sides, and an overweight alarm piece is arranged at the lower end of the fixed frames. The stereo set of this application installation has shockproof efficiency, and the pressure that receives when the stereo set hanging connecting piece is too big, has when falling the risk, and bee calling organ can the alarm, reduces the potential safety hazard.

Description

Wall-mounted sound box

Technical Field

The utility model relates to the field of sound installation, in particular to a wall-mounted sound box.

Background

A sound box refers to a device that converts an audio signal into sound. In popular terms, the power amplifier is arranged in the main box body of the sound box or the bass box body, and after the audio signal is amplified, the sound is played back by the sound box, so that the sound is amplified. The loudspeaker is the terminal of the overall sound system and functions to convert audio electrical energy into corresponding acoustic energy and radiate it into space. It is an extremely important component of sound systems, which is responsible for the task of converting electrical signals into acoustic signals for direct listening by a person's ears. The wall-mounted sound box is also called wall-mounted sound, and is composed of sound source input equipment, a signal amplifier and wall-mounted speakers, and is a whole set of sound system.

The existing wall-mounted sound box is usually mounted by using a wall-mounted support and a screw, the mounting mode is too fixed, the wall-mounted sound box is not easy to detach and overhaul after mounting, and the sound installation structure of the fixing structure does not have a shockproof function, vibration can be generated during sound operation, the sound installation structure is easy to loosen, the falling risk is caused, meanwhile, after the sound box is used for a long time, the strength of the installation structure of the sound box is reduced, the warning effect is not caused, the falling is also easy to cause, and the potential safety hazard exists.

Disclosure of Invention

The present utility model is directed to a wall-mounted speaker for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wall-mounted sound box, includes stereo set and the stereo set wall-mounted connecting piece that the back set up thereof, the stereo set wall-mounted connecting piece is including connecting the backplate, wear to be equipped with a plurality of connecting holes on the connection backplate, connecting hole and the sound back pass through bolted connection, the back both sides of connecting the backplate are provided with the fixed frame respectively, it is provided with the connecting plate to rotate on the fixed frame, fixed frame and connecting plate pass through the round pin pole and rotate to be connected, the connecting plate is connected with the connection backplate, and the back both sides of both sides fixed frame are provided with the mounting panel, fixedly connected with stiffener between the mounting panel of both sides, the both ends of mounting panel are provided with the mounting hole, install wire subassembly between the fixed frame of both sides relatively, overweight alarm piece is installed to the fixed frame lower extreme.

Further, the upper and lower ends integration of connecting plate is provided with the cardboard, the upper and lower end integration of connecting the backplate is provided with the picture peg, and the picture peg of upper and lower side is clamped respectively on the cardboard of upper and lower side.

Further, the slide hole is worn to be equipped with by the upside on the fixed frame, mounting panel fixedly connected with spliced pole, the spliced pole passes the slide hole and fixedly connected with slider, the slider below is provided with the fixed plate, the fixed plate is fixed to be set up on the fixed frame, fixedly connected with first spring between slider and the fixed plate.

Further, the wire assembly comprises a vertical frame, the vertical frame is fixedly connected with a pin rod, a lifting block is slidably installed in the vertical frame, a second spring is connected between the bottom end of the lifting block and the inner bottom of the vertical frame, and the lifting block is rotationally connected with a wire guide wheel.

Further, the connecting plate and the lower end of the connecting backboard connected with the connecting plate are arranged in an outward inclined mode.

Further, the overweight alarm piece includes the fixing bolt that sets up at the fixed frame lower extreme, fixing bolt and fixed frame lower extreme pass through threaded rotation connection, the cover is equipped with splint on the fixing bolt, the lower extreme integration of splint is connected with the support frame, the upper end of support frame is provided with the rectangular channel, be provided with the movable block in the rectangular channel, both sides slip wears to be equipped with the guide arm on the movable block, the both ends of guide arm are at rectangular inslot both sides wall fixed connection, the surface cover of guide arm has the third spring, the fixed contact that is provided with of rectangular channel inside wall, the fixed movable contact that is provided with of movable block side, support frame bottom is installed bee calling organ, fixed contact and bee calling organ series connection, movable contact and bee calling organ connect in series, the movable block upper end is rotated and is connected with the connecting rod, the fixed end pole that is provided with in connecting rod upper end, end pole upper end fixedly connected with card pole, the back below of connecting plate is fixedly provided with card frame, card pole card dress is in card frame.

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

1. the fixing frame, the connecting plate connected with the fixing frame, the connecting backboard and the sound are regarded as a whole, the whole is limited in the vertical direction through the connecting column and the sliding block connected with the connecting backboard, when the sound is installed, the whole moves along the sliding block, and the first spring connected with the sliding block is stretched, so that the elastic installation of the whole structure is realized, and the vibration-proof effect is realized;

2. the connecting backboard and the connecting board are clamped through the plugboard and the clamping board, so that the connecting backboard can be directly taken down from the connecting board, the disassembly and assembly of the sound equipment are convenient, and the maintenance is convenient;

3. the inclined sound is supported by the connecting rod, when the gravity of the sound is overlarge, or the structure of the sound wall-mounted connecting piece is unstable, so that the supporting strength of the sound is reduced, the pressure born by the connecting rod is increased, the gravity component force of the sound can push the connecting rod and the moving block connected with the connecting rod to move along the guide rod, the third spring is compressed until the moving contact is abutted with the fixed contact, the moving contact, the fixed contact and the buzzer loop are communicated, and the buzzer alarms, so that the sound wall-mounted connecting piece is indicated to bear overlarge pressure, the falling risk is caused, and the potential safety hazard is reduced;

4. after the sound equipment is installed, the audio wire and the power wire of the sound equipment are wound through the wire guide wheels on the fixing frames on the two sides respectively, so that the wire is wound conveniently, and the wire guide wheels and the lifting blocks connected with the wire guide wheels are provided with springs in the vertical direction, so that the sound equipment is convenient to use.

Drawings

Fig. 1 is a schematic view of an acoustic wall mount connector and an acoustic connection structure according to the present utility model;

fig. 2 is a schematic perspective view of an acoustic wall-mounted connector according to the present utility model;

FIG. 3 is a schematic side view of a wall mount audio connector according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 5 is a schematic view showing the internal structure of the fixing frame according to the present utility model;

FIG. 6 is a schematic diagram of a wire assembly according to the present utility model;

FIG. 7 is a schematic diagram of an overload warning apparatus according to the present utility model.

In the figure: 1. a sound box; 2. wall hanging connector of sound equipment; 3. a mounting plate; 4. a mounting hole; 5. a connection hole; 6. connecting a backboard; 7. a connecting column; 8. a fixed frame; 9. a pin rod; 10. a connecting plate; 11. inserting plate; 12. a clamping plate; 13. a slide block; 14. a slide hole; 15. a first spring; 16. a fixing plate; 17. an overweight alarm; 18. a reinforcing rod; 19. a wire assembly; 20. a wire guide wheel; 21. a mullion; 22. a lifting block; 23. a second spring; 24. a fixing bolt; 25. a clamping plate; 26. a fixed contact; 27. a third spring; 28. a support frame; 29. a moving contact; 30. a moving block; 31. a guide rod; 32. rectangular grooves; 33. a connecting rod; 34. an end rod; 35. a clamping rod; 36. and (5) clamping the frame.

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. 1-7, a wall-mounted sound box comprises a sound box 1 and a sound box wall-mounted connecting piece 2 arranged on the back surface of the sound box 1, wherein the sound box wall-mounted connecting piece 2 comprises a connecting back plate 6, a plurality of connecting holes 5 are arranged on the connecting back plate 6 in a penetrating way, the connecting holes 5 are connected with the back surface of the sound box 1 through bolts, two sides of the back surface of the connecting back plate 6 are respectively provided with a fixed frame 8, the fixed frames 8 and the connecting plates 10 are rotatably connected through pin rods 9, the connecting plates 10 are connected with the connecting back plate 6, mounting plates 3 are arranged on two sides of the back surface of the fixed frames 8 on two sides, reinforcing rods 18 are fixedly connected between the mounting plates 3 on two sides, mounting holes 4 are arranged at two ends of the mounting plates 3, an overweight alarm piece 17 is arranged at the lower end of the fixed frame 8, clamping plates 12 are integrally arranged at the upper end and the lower end of the connecting plate 10, a plugboard 11 is integrally arranged at the upper end and the lower end of the connecting back plate 6, the upper and lower side plugboards 11 are respectively clamped on the upper and lower side clamping boards 12, the upper and lower sides on the fixed frame 8 are penetrated with sliding holes 14, the mounting plate 3 is fixedly connected with connecting columns 7, the connecting columns 7 penetrate through the sliding holes 14 and are fixedly connected with sliding blocks 13, fixed plates 16 are arranged below the sliding blocks 13, the fixed plates 16 are fixedly arranged on the fixed frame 8, first springs 15 are fixedly connected between the sliding blocks 13 and the fixed plates 16, the connecting plates 10 and the lower ends of the connected connecting backboard 6 are outwards inclined, the overweight alarm 17 comprises fixing bolts 24 arranged at the lower ends of the fixed frame 8, the fixing bolts 24 and the lower ends of the fixed frame 8 are connected through screw threads in a rotating manner, clamping plates 25 are sleeved on the fixing bolts 24, the lower ends of the clamping plates 25 are integrally connected with supporting frames 28, rectangular grooves 32 are arranged at the upper ends of the supporting frames 28, moving blocks 30 are arranged in the rectangular grooves 32, guide rods 31 are slidably arranged on the two sides of the moving blocks 30, the two ends of a guide rod 31 are fixedly connected with two side walls in a rectangular groove 32, a third spring 27 is sleeved on the outer surface of the guide rod 31, a fixed contact 26 is fixedly arranged on the inner side wall of the rectangular groove 32, a movable contact 29 is fixedly arranged on the side surface of a movable block 30, a buzzer is arranged at the bottom of a supporting frame 28, the fixed contact 26 is connected with the buzzer in a series manner, the movable contact 29 is connected with the buzzer in a series manner, the upper end of the movable block 30 is rotationally connected with a connecting rod 33, the upper end of the connecting rod 33 is fixedly provided with an end rod 34, the upper end of the end rod 34 is fixedly connected with a clamping rod 35, a clamping frame 36 is fixedly arranged below the back surface of the connecting plate 10, the clamping rod 35 is clamped in the clamping frame 36, the acoustic device is used for mounting acoustic equipment 1, the acoustic equipment 1 is fixedly arranged on a wall through an acoustic equipment wall-hanging connecting piece 2, a connecting backboard 6 in the acoustic equipment wall-hanging connecting piece 2 is fixedly connected with the acoustic equipment 1, a connecting board 10 connected with the connecting backboard 6 is rotationally mounted on the fixed frame 8 through a pin 9, the fixed frame 8 is fixedly connected with a mounting plate 3 through a connecting column 7 and a sliding block 13, and the acoustic equipment 3 is fixedly connected with the wall, and the acoustic equipment 1 is mounted on the wall;

the fixing frame 8, the connecting plate 10 connected with the fixing frame, the connecting backboard 6 and the sound equipment 1 are regarded as a whole, the whole is limited in the vertical direction through the connecting column 7 and the sliding block 13 connected with the connecting backboard, when the sound equipment 1 is installed, the whole moves along the sliding block 13, and the first spring 15 connected with the sliding block 13 is stretched, so that the elastic installation of the whole structure is realized, and the vibration-proof effect is realized;

the connecting backboard 6 and the connecting board 10 are clamped and connected through the plugboard 11 and the clamping board 12, the connecting backboard 6 can be directly taken down from the connecting board 10, so that the sound equipment 1 is convenient to assemble and disassemble and is convenient to maintain;

the connecting plate 10 and the connecting backboard 6 and the stereo set 1 connected with the connecting plate are obliquely arranged, as shown in fig. 3, and the inclined stereo set 1 is supported by the connecting rod 33, when the gravity of the stereo set 1 is overlarge, or the structure of the stereo set wall-mounted connecting piece 2 is unstable, the supporting strength of the stereo set 1 is reduced, the pressure born by the connecting rod 33 is increased, the gravity component force of the stereo set 1 can push the connecting rod 33 and the moving block 30 connected with the connecting rod to move along the guide rod 31, the third spring 27 is compressed until the moving contact 29 is abutted with the fixed contact 26, the moving contact 29, the fixed contact 26 and the buzzer are communicated, and the buzzer alarms, so that the pressure born by the stereo set wall-mounted connecting piece 2 is indicated to be overlarge, the falling risk is caused, and the potential safety hazard is reduced.

Example 2: referring to fig. 5 and 6, a wall-mounted sound box is different from embodiment 1 in that a wire assembly 19 is installed between the opposite sides of the fixed frames 8, the wire assembly 19 includes a mullion 21, the mullion 21 is fixedly connected with a pin 9, a lifting block 22 is slidably installed in the mullion 21, a second spring 23 is connected between the bottom end of the lifting block 22 and the inner bottom of the mullion 21, the lifting block 22 is rotatably connected with a wire wheel 20, after the sound box 1 is installed, an audio wire and a power wire of the sound box 1 are respectively wound through the wire wheels 20 on the fixed frames 8 on both sides, the wire is wound conveniently, and the wire wheel 20 and the lifting block 22 connected with the wire wheel are provided with springs in the vertical direction, so that the sound box 1 is convenient to use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a wall-hanging audio amplifier, includes stereo set (1) and stereo set wall-hanging connecting piece (2) that the back set up, its characterized in that: the sound wall-mounted connecting piece (2) comprises a connecting backboard (6), a plurality of connecting holes (5) are formed in the connecting backboard (6) in a penetrating mode, the connecting holes (5) and the back of the sound wall-mounted connecting piece (1) are connected through bolts, fixed frames (8) are respectively arranged on two sides of the back of the connecting backboard (6), connecting plates (10) are rotatably arranged on the fixed frames (8), the fixed frames (8) and the connecting plates (10) are rotatably connected through pin rods (9), the connecting plates (10) are connected with the connecting backboard (6), mounting plates (3) are arranged on two sides of the back of the fixed frames (8) on two sides, reinforcing rods (18) are fixedly connected between the mounting plates (3) on two sides, mounting holes (4) are formed in two ends of the mounting plates (3), wire assemblies (19) are arranged between the opposite sides of the fixed frames (8), and overweight alarm pieces (17) are arranged at the lower ends of the fixed frames (8).

2. A wall-mounted loudspeaker as claimed in claim 1, wherein: the upper end and the lower end of the connecting plate (10) are integrally provided with clamping plates (12), the upper end and the lower end of the connecting backboard (6) are integrally provided with inserting plates (11), and the inserting plates (11) on the upper side and the lower side are respectively clamped on the clamping plates (12) on the upper side and the lower side.

3. A wall-mounted loudspeaker according to claim 2, wherein: the utility model discloses a fixed frame, including fixed frame (8), mounting panel (3), connecting column (7), fixed plate (16) are provided with to slider (13) below, fixed plate (16) are fixed on fixed frame (8), fixedly connected with first spring (15) between slider (13) and fixed plate (16).

4. A wall-mounted loudspeaker according to claim 3, wherein: the wire assembly (19) comprises a vertical frame (21), the vertical frame (21) is fixedly connected with a pin rod (9), a lifting block (22) is slidably installed in the vertical frame (21), a second spring (23) is connected between the bottom end of the lifting block (22) and the inner bottom of the vertical frame (21), and the lifting block (22) is rotationally connected with a wire guide wheel (20).

5. A wall-mounted audio speaker as defined in claim 4, wherein: the connecting plate (10) and the lower end of the connecting backboard (6) connected with the connecting plate are arranged in an outward inclined mode.

6. A wall-mounted audio speaker as in claim 5, wherein: the overload alarm (17) comprises a fixing bolt (24) arranged at the lower end of a fixing frame (8), the fixing bolt (24) is rotationally connected with the lower end of the fixing frame (8) through threads, a clamping plate (25) is sleeved on the fixing bolt (24), a supporting frame (28) is integrally connected with the lower end of the clamping plate (25), a rectangular groove (32) is arranged at the upper end of the supporting frame (28), a moving block (30) is arranged in the rectangular groove (32), guide rods (31) are slidably arranged on the upper two sides of the moving block (30) in a penetrating manner, two ends of the guide rods (31) are fixedly connected with two side walls in the rectangular groove (32), a third spring (27) is sleeved on the outer surface of the guide rods (31), a fixed contact (26) is fixedly arranged on the inner side wall of the rectangular groove (32), a moving contact (29) is fixedly arranged on the side surface of the moving block (30), a buzzer is mounted at the bottom of the supporting frame (28), the fixed contact (26) is connected with a buzzer string, the moving contact (29) is connected with the buzzer string, the upper end of the connecting rod (34) is fixedly connected with the upper end of the connecting rod (33), a clamping frame (36) is fixedly arranged below the back surface of the connecting plate (10), and the clamping rod (35) is clamped in the clamping frame (36).