CN220401955U - Dustproof and waterproof multi-loudspeaker sound box - Google Patents
Dustproof and waterproof multi-loudspeaker sound box Download PDFInfo
- Publication number
- CN220401955U CN220401955U CN202321378868.6U CN202321378868U CN220401955U CN 220401955 U CN220401955 U CN 220401955U CN 202321378868 U CN202321378868 U CN 202321378868U CN 220401955 U CN220401955 U CN 220401955U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- loudspeaker
- protective shell
- sound body
- loudspeaker sound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000006260 foam Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to the technical field of multi-loudspeaker sound, and discloses a dustproof and waterproof multi-loudspeaker sound box, which comprises a multi-loudspeaker sound body, wherein the surface of the multi-loudspeaker sound body is connected with a protective shell, both sides of the top of the multi-loudspeaker sound body are fixedly connected with fixing frames, both sides of the back of the protective shell are fixedly connected with inserting blocks, the inner side wall of a through hole is fixedly connected with a dustproof net, one side of a limiting seat is fixedly connected with a clamping plate, and the inside of the protective shell is provided with a water absorption foam cushion. According to the utility model, through the collocation of the protective shell, the dustproof net, the water-absorbing foam cushion, the pull rod, the first compression spring, the extrusion plate and the clamping plate, the plurality of horns on the surface of the multi-horn sound body can play a certain protection effect when in use, the entry of water sources and dust is avoided, meanwhile, the protective shell can timely treat the blocked dust and blocked water sources in the water sources and the dust after blocking the water sources and the dust, and meanwhile, the protective shell is simple in disassembly mode and convenient for staff to operate.
Description
Technical Field
The utility model relates to the technical field of multi-loudspeaker sound, in particular to a dustproof and waterproof multi-loudspeaker sound box.
Background
The utility model provides a many loudspeaker audio amplifier belongs to the frequency division loudspeaker, many loudspeaker audio amplifier is high-pitch bass separately, general audio amplifier is a midrange loudspeaker, a tweeter, a woofer, traditional many loudspeaker audio amplifier includes the box, the decoration panel of lid on the box and install the protection net on the decoration panel, be equipped with loudspeaker in the box, loudspeaker show in the decoration panel outside, the protection net lid is in the front side of loudspeaker, the both sides of protection net adopt glue to fix on the decoration panel generally, this kind of many loudspeaker audio amplifier design is complicated, and do not have waterproof and dirt-proof characteristics.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the dustproof and waterproof multi-horn sound box, which has the advantages of being waterproof and dustproof, being convenient to clean by a dustproof net, being convenient to replace by a water-absorbing sponge cushion, and being capable of avoiding damage to a multi-horn sound box body caused by falling of objects.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can dustproof and waterproof's many loudspeaker box, includes many loudspeaker box body, many loudspeaker box body's surface is connected with the protecting crust, the both sides at many loudspeaker box body top are all fixedly connected with fixed frame;
the two sides of the back of the protective shell are fixedly connected with inserting blocks, the surface of the protective shell is provided with a plurality of through holes, the inner side wall of each through hole is fixedly connected with a dustproof net, the top end and the bottom end of the inner side wall of the protective shell are fixedly connected with first fixing blocks, the top end and the bottom end of the inner side wall of the protective shell are fixedly connected with second fixing blocks, the inner threads of the second fixing blocks are connected with fastening knobs, the bottom fixedly connected with spacing seat of fastening knob, one side fixedly connected with splint of spacing seat, the sliding tray has been seted up to the interior roof and the interior bottom wall of protecting crust, the inside sliding connection of sliding tray has the sliding block, and the top of splint and the bottom fixed connection of sliding block, the inside of protecting crust is provided with the foam-rubber cushion that absorbs water.
As a preferable technical scheme of the utility model, a pulling rod penetrates through the inside of the fixed frame, the surface of the pulling rod is fixedly connected with an extrusion plate, the inner top wall of the fixed frame is fixedly connected with a first compression spring, and the bottom end of the first compression spring is fixedly connected with the top of the extrusion plate.
As an optimized technical scheme of the utility model, the top of the multi-loudspeaker sound body is fixedly connected with six second compression springs, and the top ends of the second compression springs are fixedly connected with a buffer plate.
As a preferable technical scheme of the utility model, the top of the buffer plate is provided with the shock pad, the bottom of the buffer plate is fixedly connected with six guide rods, and the surfaces of the guide rods penetrate through the inside of the multi-loudspeaker sound body.
As a preferable technical scheme of the utility model, slots are formed on two sides of the surface of the multi-loudspeaker sound body, and the surfaces of the inserting blocks penetrate through the slots.
As a preferable technical scheme of the utility model, a positioning hole is formed in the insert block, and the surface of the pulling rod penetrates through the positioning hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the collocation of the protective shell, the dustproof net, the water-absorbing foam cushion, the fixing frame, the pulling rod, the first compression spring, the extruding plate, the fastening knob, the clamping plate and the sliding groove, the plurality of horns on the surface of the multi-horn sound body can play a certain role in protection when the multi-horn sound body is used, the entry of water sources and dust is avoided, sound emitted by the plurality of horns can be emitted through the through holes, meanwhile, the protective shell can timely treat the blocked dust and the blocked water sources in the water sources and dust after blocking, and meanwhile, the protective shell is simple in disassembly mode and convenient for staff to operate.
2. The buffer plate, the shock pad, the second compression spring and the guide rod are matched for use, so that damage to the multi-loudspeaker sound body caused by falling of an object when the multi-loudspeaker sound body is used is avoided, and a certain protection effect is further achieved on the multi-loudspeaker sound body.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a shock pad according to the present utility model;
FIG. 3 is a schematic view of the water absorbent sponge mat according to the present utility model;
FIG. 4 is a schematic view of a pull rod according to the present utility model;
fig. 5 is a schematic view of the guide bar structure of the present utility model.
In the figure: 1. a multi-horn sound body; 2. a protective shell; 3. a fixed frame; 4. inserting blocks; 5. positioning holes; 6. a through hole; 7. a dust screen; 8. a first fixed block; 9. a second fixed block; 10. fastening a knob; 11. a clamping plate; 12. a sliding groove; 13. a water absorbing sponge cushion; 14. pulling the rod; 15. an extrusion plate; 16. a first compression spring; 17. a second compression spring; 18. a buffer plate; 19. a shock pad; 20. a guide 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.
As shown in fig. 1-5, the utility model provides a dustproof and waterproof multi-horn sound box, which comprises a multi-horn sound body 1, wherein the surface of the multi-horn sound body 1 is connected with a protective shell 2, both sides of the top of the multi-horn sound body 1 are fixedly connected with a fixed frame 3, both sides of the back of the protective shell 2 are fixedly connected with an inserting block 4, the surface of the protective shell 2 is provided with a plurality of through holes 6, the inner side wall of the through holes 6 is fixedly connected with a dustproof net 7, the top end and the bottom end of the inner side wall of the protective shell 2 are fixedly connected with a first fixed block 8, the top end and the bottom end of the inner side wall of the protective shell 2 are fixedly connected with a second fixed block 9, the inner thread of the second fixed block 9 is connected with a fastening knob 10, the bottom end of the fastening knob 10 is fixedly connected with a limit seat, one side of the limit seat is fixedly connected with a clamping plate 11, the inner top wall and the inner bottom wall of the protective shell 2 are provided with a sliding groove 12, the inside of the sliding groove 12 is slidably connected with a sliding block, the top of the clamping plate 11 is fixedly connected with the bottom of the sliding block, and the inside of the protective shell 2 is provided with a water absorbing sponge pad 13.
Through the setting of inserted block 4 for the protecting crust 2 can be preliminarily connected with many loudspeaker sound body 1, through the setting of through-hole 6, make the sound that many loudspeaker sound body 1 sent can transmit outside, make dust screen 7 install simultaneously, through the setting of first fixed block 8, second fixed block 9, fastening knob 10 and splint 11, make absorbent foam-rubber cushion 13 can be extruded, make it fix inside protecting crust 2, through the setting of sliding tray 12 and sliding block, make the removal of splint 11 can play certain spacing effect.
The inside of fixed frame 3 runs through has pulling rod 14, and pulling rod 14's fixed surface is connected with stripper plate 15, and fixed frame 3's interior roof fixedly connected with first compression spring 16, and the bottom of first compression spring 16 and stripper plate 15's top fixed connection.
By the arrangement of the pulling rod 14, the extruding plate 15 is moved upwards, so that the first compression spring 16 is extruded, and the bottom end of the pulling rod 14 is moved upwards, so that a certain space is reserved for the insert 4 to enter the slot.
Six second compression springs 17 are fixedly connected to the top of the multi-loudspeaker sound box body 1, and a buffer plate 18 is fixedly connected to the top end of each second compression spring 17.
By the arrangement of the second compression spring 17, the buffer plate 18 has a certain buffer force when being pressed by gravity.
The top of buffer board 18 is provided with shock pad 19, and the bottom fixedly connected with six guide bars 20 of buffer board 18, and the surface of guide bar 20 runs through in the inside of multi-loudspeaker stereo set body 1.
Through the setting of shock pad 19 for the heavy object drop smash with shock pad 19 contact in advance when smashing on buffer board 18, play preliminary cushioning effect, shock pad 19 is the silica gel cushion, plays certain protection effect to buffer board 18 simultaneously, through the setting of guide bar 20, makes buffer board 18 can play certain guide effect when descending, avoids rocking.
The slots are formed in two sides of the surface of the multi-loudspeaker sound body 1, and the surfaces of the inserting blocks 4 penetrate through the inside of the slots.
Through the setting of slot for the inserted block 4 gets into its inside, makes the protecting crust 2 can be with the preliminary connection of multi-loudspeaker sound body 1.
The inside of the insert block 4 is provided with a positioning hole 5, and the surface of the pulling rod 14 penetrates through the inside of the positioning hole 5.
Through setting up of locating hole 5 for after the inserted block 4 gets into the slot inside, the staff stops the pulling to pulling rod 14, and first compression spring 16 resets this moment, and then makes the bottom of pulling rod 14 inject the inside of locating hole 5, makes protective housing 2 obtain fixing.
The working principle and the using flow of the utility model are as follows: the staff inserts the two inserting blocks 4 on the back of the protecting shell 2 into the slots on the surface of the multi-horn sound body 1 in advance, at the same time, the staff pulls the pulling rod 14 upwards, then the extruding plate 15 extrudes the first compressing spring 16 to compress the first compressing spring, and then the bottom end of the pulling rod 14 moves upwards to make a certain space for the inserting blocks 4 to enter the slots, after the inserting blocks 4 completely enter the slots, the staff stops pulling the pulling rod 14, and then the first compressing spring 16 resets, then the bottom end of the pulling rod 14 is inserted into the multi-horn sound body 1 and penetrates through the positioning holes 5 in the inserting blocks 4, so that the protecting shell 2 is fixed, the staff normally uses the multi-horn sound body 1, dust is adhered to the dust screen 7 when the multi-horn sound body 1 is exposed for a long time, if the multi-horn sound body 1 is used, a user carelessly turns over a water source, so that the water source is poured into the protective shell 2, the water absorbing sponge cushion 13 can absorb the water source entering the protective shell 2, the situation that the water source is splashed on a horn is avoided, a subsequent worker pulls the pulling rod 14 upwards again, the first compression spring 16 is compressed again, the protective shell 2 is pulled out of the shell by the worker at the moment, the protective shell 2 is separated from the multi-horn sound body 1, the worker rotates the fastening knob 10 at the moment, the clamping plate 11 moves backwards, the clamping plate 11 stops extruding the water absorbing sponge cushion 13, then the water absorbing sponge cushion 13 is replaced by the water absorbing sponge cushion, meanwhile, the dust screen 7 can be cleaned, the multi-horn sound body 1 is not affected when the water source falls on other positions of the multi-horn sound body 1, the outer surface of the multi-horn sound body 1 is made of hard plastic materials, when the top of the multi-speaker sound body 1 is impacted by an object, the top of the multi-speaker sound body is in contact with the shock pad 19 in advance, and then the buffer plate 18 is lowered to squeeze the second compression spring 17, so that the second compression spring 17 absorbs the received force, and the shock absorption effect is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but dustproof and waterproof's multi-loudspeaker audio amplifier, includes multi-loudspeaker audio amplifier body (1), its characterized in that: the surface of the multi-loudspeaker sound body (1) is connected with a protective shell (2), and both sides of the top of the multi-loudspeaker sound body (1) are fixedly connected with a fixed frame (3);
the utility model discloses a waterproof protective cover, including protection shell (2) and inner top wall, a plurality of through-hole (6) have been seted up to the both sides on protection shell (2) back equal fixedly connected with inserted block (4), the inside wall fixedly connected with dust screen (7) of through-hole (6), the top and the bottom of protection shell (2) inside wall equal fixedly connected with first fixed block (8), the top and the bottom of protection shell (2) inside wall equal fixedly connected with second fixed block (9), the inside threaded connection of second fixed block (9) has fastening knob (10), the bottom fixedly connected with spacing seat of fastening knob (10), one side fixedly connected with splint (11) of spacing seat, sliding tray (12) have been seted up to the inner top wall and the inner bottom wall of protection shell (2), the inside sliding connection of sliding tray (12) has the sliding block, and the top and the bottom fixedly connected with of sliding block of splint (11), the inside of protection shell (2) is provided with sponge pad (13) that absorbs water.
2. A multi-speaker loudspeaker enclosure according to claim 1 wherein: the inside of fixed frame (3) is run through has pulling rod (14), the fixed surface of pulling rod (14) is connected with stripper plate (15), the interior roof fixedly connected with of fixed frame (3) first compression spring (16), and the bottom of first compression spring (16) and the top fixed connection of stripper plate (15).
3. A multi-speaker loudspeaker enclosure according to claim 1 wherein: six second compression springs (17) are fixedly connected to the top of the multi-loudspeaker sound body (1), and a buffer plate (18) is fixedly connected to the top end of each second compression spring (17).
4. A multi-speaker loudspeaker box according to claim 3, wherein: the top of buffer board (18) is provided with shock pad (19), six guide bars (20) are fixedly connected with in the bottom of buffer board (18), and the surface of guide bar (20) runs through in the inside of loudspeaker stereo set body (1).
5. A multi-speaker loudspeaker enclosure according to claim 1 wherein: the two sides of the surface of the multi-loudspeaker sound body (1) are provided with slots, and the surface of the plug (4) penetrates through the inside of each slot.
6. A multi-speaker loudspeaker enclosure according to claim 1 wherein: the inside of inserted block (4) has seted up locating hole (5), and the surface of pulling rod (14) runs through in the inside of locating hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378868.6U CN220401955U (en) | 2023-06-01 | 2023-06-01 | Dustproof and waterproof multi-loudspeaker sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378868.6U CN220401955U (en) | 2023-06-01 | 2023-06-01 | Dustproof and waterproof multi-loudspeaker sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220401955U true CN220401955U (en) | 2024-01-26 |
Family
ID=89611150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321378868.6U Active CN220401955U (en) | 2023-06-01 | 2023-06-01 | Dustproof and waterproof multi-loudspeaker sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220401955U (en) |
-
2023
- 2023-06-01 CN CN202321378868.6U patent/CN220401955U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204180268U (en) | Loud speaker module | |
| CN220401955U (en) | Dustproof and waterproof multi-loudspeaker sound box | |
| CN212851015U (en) | Public address set is used in multi-media wisdom campus | |
| CN108471562A (en) | A kind of sound equipment power amplifying device of good damping effect | |
| CN215222396U (en) | Formula of taking precautions against earthquakes integration's audio equipment | |
| CN212373951U (en) | Storage device of camera | |
| CN209748750U (en) | Multi-functional wiFi audio amplifier | |
| CN220469158U (en) | Noise control equipment for environmental protection engineering | |
| CN209195237U (en) | A kind of sound proof window that ventilation effect is good | |
| CN219644089U (en) | Noise-reducing intelligent earphone | |
| CN219863444U (en) | Multi-functional batten inhales acoustic celotex board | |
| CN208675496U (en) | A kind of sound equipment convenient for dedusting | |
| CN220342432U (en) | Portable combination audio amplifier of multimode | |
| CN213547753U (en) | Shell vibration absorption structure of totally-enclosed sound box | |
| CN219269218U (en) | Signal controller for broadcast television network transmission | |
| CN215187346U (en) | Digital audio media processor | |
| CN211684086U (en) | Self-service printer voice interaction noise reduction device | |
| CN210351475U (en) | Loudspeaker of built-in bluetooth | |
| CN217502429U (en) | Can absorb audio equipment shock insulation foot nail that EMI disturbed | |
| CN208623851U (en) | A kind of sound equipment power amplifying device of good damping effect | |
| CN213818095U (en) | Intelligence wireless connection bluetooth speaker | |
| CN212343925U (en) | TV set horn cover of easily installing | |
| CN212034296U (en) | Novel anti-resonance sound box | |
| CN217486613U (en) | Sound box integrating sound amplification function, sound absorption function and decoration function | |
| CN211406258U (en) | High-tone-quality wooden sound box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |