CN114157943B - Multidirectional sound installation structure and sound based on same - Google Patents
Multidirectional sound installation structure and sound based on same Download PDFInfo
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- CN114157943B CN114157943B CN202111494030.9A CN202111494030A CN114157943B CN 114157943 B CN114157943 B CN 114157943B CN 202111494030 A CN202111494030 A CN 202111494030A CN 114157943 B CN114157943 B CN 114157943B
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- 238000009434 installation Methods 0.000 title claims abstract description 81
- 239000003921 oil Substances 0.000 claims abstract description 60
- 238000013016 damping Methods 0.000 claims abstract description 29
- 239000010687 lubricating oil Substances 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a multidirectional sound installation structure and a sound based on the structure, and belongs to the technical field of sound equipment. Diversified stereo set mounting structure, including the mounting box, still include: a shock absorbing assembly disposed within the mounting case; according to the invention, vibration generated by jolting is converted into mechanical energy, damping lubricating oil in the sleeve is sent into the first sound guide tube and enters the second sound guide tube and the third sound guide tube through the oil inlet holes, and the thread discs at the bottoms of the second sound guide tube, the third sound guide tube and the fourth sound guide tube are lubricated, so that the second sound guide tube, the third sound guide tube and the fourth sound guide tube are prevented from being blocked, the length of the telescopic sound guide tube is prevented from being unadjusted, and the vibration energy on the sound collecting cover is consumed by oil drops of the damping lubricating oil dropping onto the sound collecting cover, so that the vibration of the mounting box is further reduced, the vibration of internal parts driven by the mounting box is avoided, and the loss of the parts in the mounting box due to the vibration is avoided.
Description
Technical Field
The invention relates to the technical field of sound equipment, in particular to a multidirectional sound installation structure and a sound based on the structure.
Background
Sound equipment is equipment for playing music and for cyclically playing voice.
In the prior art, will install the stereo set in stereo set mounting structure, and the shock attenuation effect of most stereo set mounting structure is weaker even does not possess the shock attenuation effect, and sound is produced by the vibration, the in-process that sound propagates can make mounting structure produce the vibration to make the inside sounding subassembly of mounting structure and other accurate original paper damage, and at the in-process that removes, also can produce vibration when the road surface is uneven, these vibrations can make sounding subassembly and other accurate original paper damage equally, so need design a diversified stereo set mounting structure and the stereo set based on this structure.
Disclosure of Invention
The invention aims to solve the problem of high cost of sound transmission in a large range by using sound in the prior art, and provides a multidirectional sound installation structure.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
diversified stereo set mounting structure, including the mounting box, still include: the telescopic sound guide tube is fixedly connected to the mounting box; a plurality of groups of branch sound guide pipes which are circumferentially fixed at the top of the telescopic sound guide pipe; the loudspeaker is fixedly connected to the output end of the branch sound guide tube; the sound collecting cover is fixedly connected in the mounting box, and a sound discharging port of the sound collecting cover extends into the telescopic sound guide tube; the damping component is arranged in the mounting box and used for reducing vibration generated by jolt and converting vibration energy into mechanical energy to transport lubricating oil into the sound guide tube and lubricate the sound guide tube; and the installation component is arranged on the damping component and used for installing the sound component.
In order to reduce vibration, preferably, the damping assembly comprises a sleeve fixedly connected in an installation box, a sliding rod is connected to the sleeve in a sliding mode, a piston plate is fixedly connected to one end of the sliding rod, located in the sleeve, a first spring is arranged in the sleeve, two ends of the first spring are respectively propped against the piston plate and the sleeve, an oil storage tank is fixedly connected in the installation box and communicated with the sleeve through a first oil pipe, and damping lubricating oil is filled in the oil storage tank and the sleeve.
In order to slow down the oil flowing speed, preferably, capillary holes are arranged in the first oil pipe, and the diameter interval of the capillary holes is one to two millimeters.
For the height of be convenient for control megaphone, preferably, flexible sound pipe includes fixed connection be in first sound pipe at install bin top, threaded connection has the second sound pipe on the first sound pipe, threaded connection has the third sound pipe on the second sound pipe, threaded connection has the fourth sound pipe on the third sound pipe, branch sound pipe fixed connection is in on the fourth sound pipe, the inner chamber and the sleeve of first sound pipe and second sound pipe are linked together through the second oil pipe, the inlet port has all been seted up on second sound pipe, the third sound pipe, the oil drain hole has been seted up to the bottom of fourth sound pipe.
In order to be convenient for install the stereo set, preferably, the installation component includes fixed connection be in the installation box at slide bar top, sliding connection has the clamp splice on the installation box, be equipped with the second spring in the installation box, the both ends of second spring respectively with clamp splice and installation box fixed connection, the bottom fixedly connected with mounting bracket of installation box, be equipped with portable power source on the mounting bracket, all be equipped with buffer rubber on mounting bracket and the clamp splice.
In order to be convenient for retrieve fluid, preferably, gather the bottom fixedly connected with of sound cover gathers the oil box, gather oil box and be linked together through third oil pipe with the batch oil tank.
For being convenient for remove, preferably, the top rotation of mounting box is connected with the pull rod, the bottom fixedly connected with universal locking wheel of mounting box, the outer wall fixed plate of first sound pipe is connected with the elasticity card pole, the pull rod block is on the elasticity card pole.
In order to be convenient for fix the mounting box, preferably, the lateral wall fixedly connected with mounting panel of mounting box, threaded connection has the lead screw on the mounting panel, the bottom of lead screw rotates and is connected with the sucking disc.
In order to facilitate oil quantity observation, preferably, a box door is rotatably connected to the mounting box, a glass window is arranged on the box door, and scale marks are arranged on the glass window.
A sound box comprises a display screen and an adjusting button which are fixedly connected to the top of a mounting box, and a sounding component clamped between clamping blocks.
Compared with the prior art, the invention provides a multidirectional sound installation structure, which has the following beneficial effects:
1. this diversified stereo set mounting structure guides the sound that the stereo set sent through gathering sound cover, flexible sound pipe, branch sound pipe, and makes the sound that a stereo set sent to all directions diffusion to need not to install a plurality of stereo sets, thereby reduce the cost that utilizes the influence to transmit sound.
2. This diversified stereo set mounting structure reduces the vibration that removes the process because of jolting through damper to avoid the too big damage of amplitude to influence inside part.
3. This diversified stereo set mounting structure through will be because of the vibration conversion that jolts the production into mechanical energy, sends into the intraductal first sound guide with the vibration damping lubricating oil in the sleeve to in entering second sound guide, the third sound guide through the inlet port, lubricated second sound guide, third sound guide and fourth sound guide bottom thread disc, thereby avoid second sound guide, third sound guide and fourth sound guide to appear the card and die, avoid the unable regulation of length of flexible sound guide.
The invention converts vibration generated by jolt into mechanical energy, sends damping lubricating oil in a sleeve into a first sound guide pipe, and enters a second sound guide pipe and a third sound guide pipe through an oil inlet to lubricate thread discs at bottoms of the second sound guide pipe, the third sound guide pipe and the fourth sound guide pipe, thereby avoiding the second sound guide pipe, the third sound guide pipe and the fourth sound guide pipe from being blocked, avoiding the length of a telescopic sound guide pipe from being unable to be adjusted, further reducing vibration of a mounting box, avoiding the mounting box from driving internal parts to vibrate, and avoiding parts in the mounting box from being lost due to vibration.
Drawings
Fig. 1 is a schematic diagram of a multi-azimuth sound installation structure and a sound based on the structure
Fig. 2 is a front view of a multi-azimuth sound installation structure and a sound based on the structure according to the present invention;
fig. 3 is a front cross-sectional view of a multi-azimuth sound installation structure and a sound based on the structure according to the present invention;
fig. 4 is a schematic structural diagram of a multi-azimuth sound installation structure and a part a in fig. 3 based on the structure;
fig. 5 is a schematic structural diagram of a multi-azimuth sound installation structure and a part B in fig. 3 based on the structure;
fig. 6 is a schematic structural diagram of a multi-azimuth sound installation structure and a part C in fig. 3 based on the structure;
fig. 7 is a schematic structural diagram of a multi-azimuth sound installation structure and a part D in fig. 3 based on the structure according to the present invention;
fig. 8 is a schematic structural diagram of a multi-azimuth sound installation structure and a part E in fig. 7 based on the structure.
In the figure: 1. a mounting box; 101. a first sound guide tube; 102. a second sound guide tube; 103. a third sound guide tube; 1031. an oil inlet hole; 1032. an oil drain hole; 104. a fourth sound guide tube; 105. a branch sound guide tube; 106. a loudspeaker; 2. an elastic clamping rod; 201. a pull rod; 202. a universal locking wheel; 3. a mounting plate; 301. a screw rod; 302. a suction cup; 4. a sleeve; 401. a slide bar; 402. a first spring; 403. a piston plate; 404. a first oil pipe; 4041. capillary holes; 405. a second oil pipe; 406. an oil storage tank; 407. damping lubricating oil; 408. a glazing; 4081. scale marks; 5. a mounting box; 502. a second spring; 503. clamping blocks; 504. a buffer rubber; 505. a sound emitting assembly; 506. a mounting frame; 507. a mobile power supply; 6. a display screen; 601. an adjustment button; 7. a sound collecting cover; 701. an oil gathering box; 702. and a third oil pipe.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Embodiment one: referring to fig. 1 to 8, a multidirectional sound installation structure includes a mounting box 1, and further includes: the telescopic sound guide tube is fixedly connected to the installation box 1; a plurality of groups of branch sound guide pipes 105 which are circumferentially fixed on the top of the telescopic sound guide pipe; a loudspeaker 106 fixedly connected to the output end of the branch sound guide tube 105; the sound collecting cover 7 is fixedly connected in the installation box 1, and a sound discharging port of the sound collecting cover 7 extends into the telescopic sound guide tube; a damper assembly disposed in the installation box 1 for reducing vibration caused by jolt, converting vibration energy into mechanical energy, and transporting the lubricant to the sound guide tube to lubricate the sound guide tube; and the mounting assembly is arranged on the damping assembly and used for mounting the sound component.
The sound equipment is installed on the installation component, then the structure is moved to a designated place, the length of the telescopic sound guide pipe is adjusted through the environment where the sound equipment is located, the height of the loudspeaker 106 is determined, then the sound equipment is started, music or stored voice packets are played through the sound equipment, sound emitted by the sound equipment is gathered through the sound gathering cover 7, gathered sound waves are discharged into the telescopic sound guide pipe through small holes in the top of the sound gathering cover 7, then the sound waves reach the top of the telescopic sound guide pipe and are transmitted to the branched sound guide pipes 105 with multiple groups of sides, the sound waves are transmitted to the input ports of the loudspeaker 106 through the branched sound guide pipes 105, and the sound waves are amplified and transmitted through the loudspeaker 106, so that music or voice is transmitted to all sides, a plurality of sound equipment is not required to be installed, the cost for affecting the transmission of sound is reduced, dust and moist air and rainwater can be blocked by the installation box 1, internal short circuits of the sound equipment are avoided, and the service life of the sound equipment is prolonged.
Embodiment two: referring to fig. 3, fig. 6 and fig. 7, a multidirectional sound installation structure is basically the same as that of the first embodiment, further, the damping component comprises a sleeve 4 fixedly connected in the installation box 1, a sliding rod 401 is slidably connected on the sleeve 4, one end of the sliding rod 401 in the sleeve 4 is fixedly connected with a piston plate 403, a first spring 402 is arranged in the sleeve 4, two ends of the first spring 402 are respectively abutted against the piston plate 403 and the sleeve 4, an oil storage tank 406 is fixedly connected in the installation box 1 and communicated with the sleeve 4 through a first oil pipe 404, damping lubricating oil 407 is filled in the oil storage tank 406 and the sleeve 4, capillary holes 4041 are formed in the first oil pipe 404, a diameter section of the capillary holes 4041 is one to two millimeters, the telescopic voice guide pipe comprises a first voice guide pipe 101 fixedly connected to the top of the installation box 1, a second voice guide pipe 102 is connected to the first voice guide pipe 101 through threads, a third voice guide pipe 103 is connected to the third voice guide pipe 103 through threads, a fourth voice guide pipe 104 is connected to the third voice guide pipe 103 through threads, the branch voice guide pipe 105 is fixedly connected to the fourth voice guide pipe 103 through a first oil pipe 702, the first voice guide pipe 102 is communicated with the second voice guide pipe 701 through a third voice guide pipe 1032 is fixedly connected to the first voice guide pipe 102, and the bottom of the fourth voice guide pipe 701 is communicated with the fourth voice guide pipe 102 through the fourth oil pipe 701, and the first voice guide pipe 701 is communicated with the fourth voice guide pipe 102 through the fourth voice guide pipe 102, and is connected to the voice guide pipe 102.
The invention rotates the fourth sound guide tube 104, the third sound guide tube 103 and the second sound guide tube 102 in turn, so that the telescopic sound guide tube is integrally extended, the loudspeaker 106 is sent to a high place, the loudspeaker 106 exceeds a barrier at a low place, the propagation of sound is prevented from being blocked by the barrier, when the device vibrates due to jolt, the energy generated by vibration enables the sliding rod 401 to slide into the sleeve 4, the piston plate 403 moves downwards, the first spring 402 contracts, the damping lubricating oil 407 in the sleeve 4 is extruded into the second oil pipe 405, when the energy disappears, the first spring 402 resets, the piston plate 403 slides upwards, the damping lubricating oil 407 in the oil storage tank 406 is sucked into the sleeve 4 through the first oil pipe 404, and all the first oil pipe 404, the second oil pipe 405 and the third oil pipe 702 are provided with one-way valves, capillary holes 4041 with the inner diameter of the first oil pipe 404 between one millimeter and two millimeters can effectively slow down the resetting speed of the first spring 402, and in order to prevent the first spring 402 from swinging and avoiding the situation of more damping and vibration, so as to avoid the sound from being shocked, damping lubricating oil 407 in the second oil pipe 405 enters the first sound guide pipe 101 along with more accumulation and more vibration, finally excessive damping lubricating oil 407 enters the second sound guide pipe 102 and the third sound guide pipe 103 through oil inlet holes 1031, lubricates threaded discs at the bottoms of the second sound guide pipe 102, the third sound guide pipe 103 and the fourth sound guide pipe 104, so as to avoid the phenomenon of clamping wires of the telescopic sound guide pipe, avoid the incapability of adjusting the height of the telescopic sound guide pipe, and excessive damping lubricating oil 407 falls onto the upper surface of the sound collecting cover 7 through the oil drain holes 1032, slides down into the sound collecting box 701 through the arc-shaped outer walls of the sound collecting cover 7, then falls into the oil storage tank 406 through third oil pipe 702, through making shock attenuation lubricating oil 407 circulate at sleeve 4, second oil pipe 405, flexible pipe, gather sound cover 7, gather oily box 701, third oil pipe 702, oil storage tank 406 and first oil pipe 404, can lubricate flexible pipe simultaneously still, thereby avoid flexible pipe unable height-adjusting, after the sound wave is transmitted to gather sound cover 7, the sound wave produced ability can make gather sound cover 7 vibration, and shock attenuation lubricating oil 407 can absorb the energy that gathers sound cover 7 and produce after falling on gathering sound cover 7 (the energy of vibration makes the oil bead of shock attenuation lubricating oil 407 beat, with this energy of consumption vibration), thereby further reduce the vibration of installing case 1.
Embodiment III: referring to fig. 3 and 6, a multidirectional sound installation structure is basically the same as that of the first embodiment, further, the installation component includes an installation box 5 fixedly connected to the top of the sliding rod 401, a clamping block 503 is slidably connected to the installation box 5, a second spring 502 is disposed in the installation box 5, two ends of the second spring 502 are fixedly connected to the clamping block 503 and the installation box 5 respectively, an installation frame 506 is fixedly connected to the bottom of the installation box 5, a mobile power supply 507 is disposed on the installation frame 506, and buffer rubber 504 is disposed on the installation frame 506 and the clamping block 503.
The portable power source 507 is placed on the mounting frame 506 and is fixed through the screw, the sounding component 505 and the sound of the integrated machine are placed in the middle of the clamping block 503, the clamping block 503 slides towards the wall of the mounting box 5 under the action of the sound or the sounding component 505, so that the second spring 502 is contracted, the elasticity of the second spring 502 is utilized to enable the clamping block 503 to clamp and fix the sound or the sounding component 505, the sound or the sound can be fixed on the mounting box 5 through the screw, the portable power source 507 can provide energy for sound work, the energy of vibration generated when the sound generated by vibration is absorbed can be prevented through the buffer rubber 504, and the vibration generated when the sound work is reduced.
Embodiment four: referring to fig. 2 and 3, a multidirectional sound installation structure is basically the same as that of the first embodiment, further, a pull rod 201 is rotatably connected to the top of the installation box 1, a universal locking wheel 202 is fixedly connected to the bottom of the installation box 1, an elastic clamping rod 2 is connected to an outer wall fixing plate of the first sound guide tube 101, and the pull rod 201 is clamped on the elastic clamping rod 2.
The pull rod 201 is taken down from the elastic clamping rod 2, the elastic clamping rod 2 is made of PVC material or plastic with restorability, the pull rod 201 is separated from the elastic clamping rod 2, the installation box 1 is moved under the action of the universal locking wheel 202 by dragging the pull rod 201, and when the elastic clamping rod is not used, the pull rod 201 is clamped on the elastic clamping rod 2, so that the pull rod 201 is prevented from falling down.
Fifth embodiment: referring to fig. 2-3, a multidirectional sound installation structure is basically the same as that of the first embodiment, further, a side wall of an installation box 1 is fixedly connected with an installation plate 3, a screw rod 301 is connected to the installation plate 3 in a threaded manner, and a sucker 302 is connected to the bottom of the screw rod 301 in a rotating manner.
The screw 301 is rotated to enable the screw 301 to descend, so that the sucker 302 moves towards the ground to attract the ground, stability of the installation structure is improved, and sliding in the process of music and voice of a package is avoided.
Example six: referring to fig. 2, a multidirectional sound installation structure is basically the same as that of the first embodiment, and further, a box door is rotatably connected to the installation box 1, a glass window 408 is provided on the box door, and graduation marks 4081 are provided on the glass window 408.
The oil mass of the damping lubricating oil 407 in the oil storage tank 406 can be seen through the glass window 408 and the graduation marks 4081, so that a user can observe the content of the damping lubricating oil 407 at any time, the phenomenon that the damping lubricating oil 407 is consumed is avoided, the user does not know that the damping lubricating oil 407 cannot be added into the oil storage tank 406 in time, and the damping capacity of the damping component is reduced due to the fact that the damping lubricating oil 407 is consumed is avoided.
Embodiment seven: referring to fig. 3-6, a multi-azimuth sound installation structure is substantially the same as the first embodiment, and further, a sound device includes a display screen 6 fixedly connected to the top of a mounting box 1 and an adjusting button 601, and a sound generating assembly 505 clamped between clamping blocks 503.
The playing state of the played voice or music can be observed through the display screen 6, the music or voice is switched through the adjusting button 601 in the external adjusting mode, the size of the played music or voice sound can be adjusted, the top of the installation box 1 is rotated to be provided with a shield, and the shield can be connected with the installation box 1 through the elastic buckle, so that the display screen 6 and the adjusting button 601 are protected.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to substitute or change the technical scheme and the inventive concept according to the present invention within the scope of the present invention.
Claims (7)
1. Multidirectional sound installation structure comprises an installation box (1), and is characterized by further comprising:
the telescopic sound guide tube is fixedly connected to the mounting box (1);
a plurality of groups of branch sound guide pipes (105) which are circumferentially fixed at the top of the telescopic sound guide pipe;
a loudspeaker (106) fixedly connected to the output end of the branch sound guide tube (105);
a sound collecting cover (7) fixedly connected in the mounting box (1), wherein a sound discharging port of the sound collecting cover (7) extends into the telescopic sound guide tube;
the damping component is arranged in the mounting box (1) and used for reducing vibration generated by jolt and converting vibration energy into mechanical energy to transport lubricating oil into the sound guide tube and lubricate the sound guide tube;
the installation component is arranged on the damping component and used for installing the sound component;
the damping component comprises a sleeve (4) fixedly connected in a mounting box (1), a sliding rod (401) is connected to the sleeve (4) in a sliding manner, a piston plate (403) is fixedly connected to one end of the sliding rod (401) located in the sleeve (4), a first spring (402) is arranged in the sleeve (4), two ends of the first spring (402) are respectively propped against the piston plate (403) and the sleeve (4), an oil storage tank (406) is fixedly connected in the mounting box (1), the oil storage tank (406) is communicated with the sleeve (4) through a first oil pipe (404), and damping lubricating oil (407) is filled in the oil storage tank (406) and the sleeve (4);
capillary holes (4041) are formed in the first oil pipe (404), and the diameter interval of the capillary holes (4041) is one to two millimeters;
the telescopic sound guide tube comprises a first sound guide tube (101) fixedly connected to the top of the installation box (1), a second sound guide tube (102) is connected to the first sound guide tube (101) in a threaded mode, a third sound guide tube (103) is connected to the second sound guide tube (102) in a threaded mode, a fourth sound guide tube (104) is connected to the third sound guide tube (103) in a threaded mode, the branch sound guide tube (105) is fixedly connected to the fourth sound guide tube (104), the inner cavities of the first sound guide tube (101) and the second sound guide tube (102) are communicated with the sleeve (4) through a second oil tube (405), oil inlet holes (1031) are formed in the second sound guide tube (102) and the third sound guide tube (103), and oil outlet holes (1032) are formed in the bottoms of the fourth sound guide tube (104).
2. The multidirectional sound installation structure according to claim 1, wherein the installation component comprises an installation box (5) fixedly connected to the top of the sliding rod (401), a clamping block (503) is connected to the installation box (5) in a sliding mode, a second spring (502) is arranged in the installation box (5), two ends of the second spring (502) are fixedly connected with the clamping block (503) and the installation box (5) respectively, an installation frame (506) is fixedly connected to the bottom of the installation box (5), a mobile power supply (507) is arranged on the installation frame (506), and buffer rubber (504) is arranged on the installation frame (506) and the clamping block (503).
3. The multi-azimuth sound installation structure according to claim 2, wherein an oil collecting box (701) is fixedly connected to the bottom of the sound collecting cover (7), and the oil collecting box (701) is communicated with the oil storage tank (406) through a third oil pipe (702).
4. A multidirectional sound installation structure according to claim 3, wherein the top of the installation box (1) is rotatably connected with a pull rod (201), the bottom of the installation box (1) is fixedly connected with a universal locking wheel (202), an outer wall fixing plate of the first sound guide tube (101) is connected with an elastic clamping rod (2), and the pull rod (201) is clamped on the elastic clamping rod (2).
5. The multidirectional sound installation structure according to claim 4, wherein the side wall of the installation box (1) is fixedly connected with an installation plate (3), a screw rod (301) is connected to the installation plate (3) in a threaded mode, and a sucker (302) is connected to the bottom of the screw rod (301) in a rotating mode.
6. The multi-azimuth sound installation structure according to claim 5, wherein a door is rotatably connected to the installation box (1), a glass window (408) is provided on the door, and graduation marks (4081) are provided on the glass window (408).
7. An audio device comprising the multidirectional audio device mounting structure as claimed in claim 6, and characterized by comprising a display screen (6) and an adjusting button (601) fixedly connected to the top of the mounting box (1), and a sound generating assembly (505) clamped between the clamping blocks (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111494030.9A CN114157943B (en) | 2021-12-08 | 2021-12-08 | Multidirectional sound installation structure and sound based on same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111494030.9A CN114157943B (en) | 2021-12-08 | 2021-12-08 | Multidirectional sound installation structure and sound based on same |
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| CN114157943A CN114157943A (en) | 2022-03-08 |
| CN114157943B true CN114157943B (en) | 2024-03-19 |
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