CN220935318U - Waterproof anti loudspeaker structure that falls - Google Patents
Waterproof anti loudspeaker structure that falls Download PDFInfo
- Publication number
- CN220935318U CN220935318U CN202323050648.3U CN202323050648U CN220935318U CN 220935318 U CN220935318 U CN 220935318U CN 202323050648 U CN202323050648 U CN 202323050648U CN 220935318 U CN220935318 U CN 220935318U
- Authority
- CN
- China
- Prior art keywords
- butt joint
- basin frame
- waterproof
- voice coil
- frame
- 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.)
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Links
- 239000000428 dust Substances 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 claims description 44
- 238000010276 construction Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 description 7
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a waterproof and anti-falling loudspeaker structure, and particularly relates to the technical field of loudspeakers. The protective net is arranged, and when the loudspeaker is used, the shaping ring on the outer side of the protective net can be adsorbed and installed at the top position of the basin frame by means of adsorptivity between the magnetic strips and the iron sheets, so that the dust cover on the inner side can be protected by means of the protective net, and the protection of the loudspeaker on the dust cover is enhanced.
Description
Technical Field
The utility model relates to the technical field of horns, in particular to a waterproof and anti-falling horn structure.
Background
The loudspeaker is commonly called as a loudspeaker, is a very commonly used electroacoustic transducer, and is a main device in electronic products such as sound equipment, television sets, radios, players, repeaters and the like, and the loudspeaker can be divided into moving coil type, capacitance type, piezoelectric type, electromagnetic type, ionization type, pneumatic type and the like according to a transduction mechanism and a structure;
When the loudspeaker is used, if the foreign object is contacted with the dust cover to damage, the effect of the loudspeaker when the whole loudspeaker is used is easily affected, so that the loudspeaker needs to be improved, and the loudspeaker is more convenient to use.
Disclosure of utility model
The utility model aims to provide a waterproof and anti-falling horn structure so as to solve the problem that the horn has poor protection property in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof anti loudspeaker structure that falls, includes basin frame, voice coil and dust cover, the magnetic conduction bowl is installed to the inside bottom of basin frame, the inside of magnetic conduction bowl is provided with first magnet, the top of first magnet is provided with the second magnet, the top of second magnet is provided with the magnetic conduction board, the top of magnetic conduction board is provided with the third magnet, the outside of the inboard magnetic conduction board of magnetic conduction bowl is provided with the voice coil loudspeaker voice coil, one side of basin frame is provided with the wire hole, one side of voice coil loudspeaker voice coil is provided with the connecting wire, the inner wall of basin frame is fixed with the locating bench, the outside of locating bench top voice coil loudspeaker voice coil is provided with centering support piece, the outside on basin frame top is fixed with the frame high ring, the surface of frame high ring is provided with first mounting groove, the internally mounted of first mounting groove has the iron sheet, the top of frame high ring is fixed with the spacing ring, the inboard of spacing ring is provided with the setting ring, the bottom of setting ring is provided with the second mounting groove, the internally mounted of second mounting groove has the magnetic stripe, the internally mounted protection network of setting ring.
Preferably, a protective shell is arranged at the bottom end of the basin frame, and a rubber sleeve is arranged on the surface of the protective shell.
Preferably, the surface of the basin frame is provided with external threads, the inside of the protective shell is provided with internal threads, and the protective shell and the basin frame form a detachable structure.
Preferably, the cross section of the centering support piece is larger than that of the voice coil, and the centering support piece and the voice coil form a clamping structure.
Preferably, the top of basin frame is provided with the dust cover, the surface of basin frame is provided with the butt joint groove, the bottom mounting of dust cover has the butt joint post, the butt joint post bottom extends to the bottom of butt joint groove, the outside of butt joint post is provided with the locking cap.
Preferably, the surface of the basin frame is provided with four groups of butt joint grooves, and the four groups of butt joint grooves are distributed in an annular mode.
Preferably, the cross section of the butt joint groove is larger than that of the butt joint post, and the butt joint groove and the butt joint post form a sliding structure.
Preferably, the surface of the butt-joint column is provided with external threads, the inside of the locking cap is provided with internal threads, and the butt-joint column is connected with the locking cap through threads.
Compared with the prior art, the utility model has the beneficial effects that: through being provided with the protection network, during use, the shaping ring on the outer side of the protection network can be adsorbed and installed at the top position of the basin frame by means of the adsorptivity between the magnetic stripe and the iron sheet, so that the protection of the dust cover on the inner side can be assisted by the protection network, and the protection of the loudspeaker on the dust cover is enhanced;
Through being provided with protective housing and rubber sleeve, the protective housing is through the screw thread cooperation with basin frame bottom surface, installs the bottom position in the basin frame outside, and protective housing and surperficial rubber sleeve can protect it when the device falls, reduce the injury that it received, strengthened the protectiveness when this loudspeaker falls;
Through being provided with docking groove and docking post, when installing the dust cover, can go into the docking post in the basin frame table with the docking post card of dust cover bottom, afterwards, in the installation locking cap of docking post's the outside, can fix the position of dust cover, later stage pull down the locking cap, after with docking post and locking cap separation, alright take off the dust cover, realized the convenience when this loudspeaker dismouting dust cover.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of a docking station according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure: 1. a basin stand; 2. a protective housing; 3. a rubber sleeve; 4. a magnetic conduction bowl; 5. a first magnet; 6. a second magnet; 7. a magnetic conductive plate; 8. a third magnet; 9. a voice coil; 10. a wire hole; 11. a connecting wire; 12. a positioning table; 13. centering support pieces; 14. a dust cover; 15. a butt joint groove; 16. butt-joint columns; 17. a locking cap; 18. an overhead loop; 19. a first mounting groove; 20. iron sheet; 21. a limiting ring; 22. a shaping ring; 23. a second mounting groove; 24. a magnetic stripe; 25. and a protective net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a waterproof anti loudspeaker structure that falls, includes basin frame 1, voice coil 9 and dust cover 14, and the bottom of basin frame 1 is provided with protective housing 2, and the surface of basin frame 1 is provided with the external screw thread, and protective housing 2's inside is provided with the internal screw thread, and protective housing 2 and basin frame 1 constitute detachable construction, and protective housing 2's surface is provided with rubber sleeve 3;
Specifically, as shown in fig. 1 and 2, when in use, the protective shell 2 is arranged at the outer side of the basin frame 1 through threaded fit with the basin frame 1, and meanwhile, the rubber sleeve 3 is arranged on the surface of the protective shell 2, so that auxiliary protection can be carried out when the device falls down;
The bottom inside the basin frame 1 is provided with a magnetic conduction bowl 4, a first magnet 5 is arranged inside the magnetic conduction bowl 4, the top end of the first magnet 5 is provided with a second magnet 6, the top end of the second magnet 6 is provided with a magnetic conduction plate 7, the top end of the magnetic conduction plate 7 is provided with a third magnet 8, the outer side of the magnetic conduction plate 7 inside the magnetic conduction bowl 4 is provided with a voice coil 9, one side of the basin frame 1 is provided with a wire hole 10, one side of the voice coil 9 is provided with a connecting wire 11, the inner wall of the basin frame 1 is fixedly provided with a positioning table 12, the outer side of the voice coil 9 at the top end of the positioning table 12 is provided with a centering support piece 13, the cross section of the centering support piece 13 is larger than the cross section of the voice coil 9, the centering support piece 13 and the voice coil 9 form a clamping structure, the top end of the basin frame 1 is provided with a dust cover 14, the surface of the basin frame 1 is provided with a butt joint groove 15, the surface of the butt joint groove 15 is provided with four groups on the surface of the basin frame 1, the four groups of butt joint groove 15 are distributed in a ring shape, the bottom end of the dust cover 14 is fixedly provided with a butt joint post 16, the bottom end of the butt joint post 16 extends to the butt joint groove 15, the cross section of the butt joint groove 15 is larger than the connecting wire 16, the cross section of the butt joint groove 16 is larger than the butt joint groove 16, the cross section of the butt joint groove 16 is provided with the cross section 16, the cross section of the butt joint post 16 is provided with the cross section of the butt joint post 17, the cross section 17 and the cross section 17 is provided with the inner thread 17, the butt joint post 17 is in a locking structure, the inner thread 17 is provided with the inner thread of the butt joint post is in a locking structure, the inner thread 17 is provided with the inner thread of the screw joint 17;
Specifically, as shown in fig. 1, 2 and 3, when in use, after the butt-joint column 16 at the bottom of the dust cover 14 is in butt joint with the butt-joint groove 15 on the surface of the basin frame 1, the locking cap 17 can be installed on the outer side of the butt-joint column 16, and the dust cover 14 can be assisted to be installed at the position of the opening of the basin frame 1 by means of the locking cap 17;
the outer side of the top end of the basin frame 1 is fixedly provided with a lifting ring 18, the surface of the lifting ring 18 is provided with a first mounting groove 19, an iron sheet 20 is mounted in the first mounting groove 19, the top end of the lifting ring 18 is fixedly provided with a limiting ring 21, the inner side of the limiting ring 21 is provided with a shaping ring 22, the bottom end of the shaping ring 22 is provided with a second mounting groove 23, the interior of the second mounting groove 23 is provided with a magnetic strip 24, and the interior of the shaping ring 22 is provided with a protective net 25;
specifically, as shown in fig. 1, 2 and 4, in use, the protection net 25 may be installed at the top of the basin stand 1 by means of the adsorption effect between the magnetic stripe 24 and the iron sheet 20, and the protection net 25 may assist in protecting the inner dust cover 14 to prevent foreign objects from directly contacting the dust cover 14.
Working principle: when the device is used, the protective shell 2 is mounted at the outer side of the basin frame 1 by means of threaded fit between the basin frames 1, the protective shell 2 is matched with the surface rubber sleeve 3, protection can be assisted when the device falls down, when the dust cover 14 is mounted, the butt joint posts 16 at the bottom of the dust cover 14 can be butted with the butt joint grooves 15 on the surface of the basin frame 1, then the locking caps 17 are mounted for fixing, waterproof and dustproof treatment can be assisted on the surface of the device by means of the mounted dust cover 14, when the dust cover 14 is dismounted, the locking caps 17 are dismounted, then the butt joint posts 16 are pulled out of the butt joint grooves 15, then the protection net 25 can be mounted at the top of the basin frame 1 by means of adsorptivity between the magnetic strips 24 and the iron sheets 20, the inner dust cover 14 can be protected, and external objects on the surface can be contacted with the dust cover 14, so that the dust cover 14 is damaged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a waterproof anti loudspeaker structure that falls, includes basin frame (1), voice coil loudspeaker voice coil (9) and dust cover (14), its characterized in that: the utility model discloses a basin frame, including basin frame (1), magnetic conduction bowl (4) are installed to the inside bottom of basin frame (1), the inside of magnetic conduction bowl (4) is provided with first magnet (5), the top of first magnet (5) is provided with second magnet (6), the top of second magnet (6) is provided with magnetic conduction board (7), the top of magnetic conduction board (7) is provided with third magnet (8), the outside of the inboard magnetic conduction board (7) of magnetic conduction bowl (4) is provided with voice coil (9), one side of basin frame (1) is provided with wire hole (10), one side of voice coil (9) is provided with connecting wire (11), the inner wall of basin frame (1) is fixed with locating bench (12), the outside of locating bench (12) top voice coil (9) is provided with centering backing plate (13), the outside on top of basin frame (1) is fixed with frame high ring (18), the surface of frame high ring (18) is provided with first mounting groove (19), the inside mounting groove (19) is provided with iron plate (20), one side of basin frame high ring (21) is provided with magnetic stripe (23), the bottom of second ring (22) is provided with fixed ring (22), the inside of the shaping ring (22) is provided with a protective net (25).
2. A waterproof and shatter-resistant horn structure as claimed in claim 1, wherein: the basin stand is characterized in that a protective shell (2) is arranged at the bottom end of the basin stand (1), and a rubber sleeve (3) is arranged on the surface of the protective shell (2).
3. A waterproof and shatter-resistant horn structure as claimed in claim 2, wherein: the surface of basin frame (1) is provided with the external screw thread, the inside of protecting sheathing (2) is provided with the internal screw thread, protecting sheathing (2) and basin frame (1) constitute detachable construction.
4. A waterproof and shatter-resistant horn structure as claimed in claim 1, wherein: the cross section of the centering support piece (13) is larger than that of the voice coil (9), and the centering support piece (13) and the voice coil (9) form a clamping structure.
5. A waterproof and shatter-resistant horn structure as claimed in claim 1, wherein: the novel flowerpot is characterized in that a dust cover (14) is arranged at the top end of the flowerpot frame (1), a butt joint groove (15) is formed in the surface of the flowerpot frame (1), a butt joint column (16) is fixed at the bottom end of the dust cover (14), the bottom end of the butt joint column (16) extends to the bottom end of the butt joint groove (15), and a locking cap (17) is arranged on the outer side of the butt joint column (16).
6. The waterproof and shatter-resistant horn structure of claim 5 wherein: the four groups of the butt joint grooves (15) are formed in the surface of the basin frame (1), and the four groups of the butt joint grooves (15) are distributed in a ring shape.
7. The waterproof and shatter-resistant horn structure of claim 5 wherein: the cross section of the butt joint groove (15) is larger than that of the butt joint column (16), and the butt joint groove (15) and the butt joint column (16) form a sliding structure.
8. The waterproof and shatter-resistant horn structure of claim 5 wherein: the surface of butt joint post (16) is provided with the external screw thread, the inside of locking cap (17) is provided with the internal screw thread, butt joint post (16) is connected through the screw thread with locking cap (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050648.3U CN220935318U (en) | 2023-11-13 | 2023-11-13 | Waterproof anti loudspeaker structure that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050648.3U CN220935318U (en) | 2023-11-13 | 2023-11-13 | Waterproof anti loudspeaker structure that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220935318U true CN220935318U (en) | 2024-05-10 |
Family
ID=90968358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323050648.3U Active CN220935318U (en) | 2023-11-13 | 2023-11-13 | Waterproof anti loudspeaker structure that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220935318U (en) |
-
2023
- 2023-11-13 CN CN202323050648.3U patent/CN220935318U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |