CN219981027U - Horn net integrated lower frame structure - Google Patents
Horn net integrated lower frame structure Download PDFInfo
- Publication number
- CN219981027U CN219981027U CN202321307416.9U CN202321307416U CN219981027U CN 219981027 U CN219981027 U CN 219981027U CN 202321307416 U CN202321307416 U CN 202321307416U CN 219981027 U CN219981027 U CN 219981027U
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- China
- Prior art keywords
- speaker
- frame
- horn
- outer frame
- frame body
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Links
- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims description 5
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of speakers, in particular to a speaker mesh integrated lower frame structure, which comprises a frame body, wherein the frame body is internally provided with two light source installation positions and a control board installation position; the front end face of the frame body is also provided with two speaker nets, the two speaker nets and the frame body are integrally formed, and the rear end of the frame body, which is positioned on the speaker nets, is provided with a speaker installation position; the frame body comprises an outer frame and an inner frame, wherein the two speaker nets are positioned on the outer frame, and the inner side of the outer frame is also provided with two groups of reinforcing components.
Description
Technical Field
The utility model relates to the technical field of speakers, in particular to a speaker mesh integrated lower frame structure.
Background
The loudspeaker net is a dustproof net cover on the loudspeaker, and the fixing mode that the existing loudspeaker net is fixed on the equipment frame at present is generally through a buckle structure, or gum, and the loudspeaker net and the equipment frame are clamped by screw fixation.
In order to solve the problem that the horn net is loosened or falls after being fixed, the horn net structure disclosed in the prior art Chinese patent publication No. CN216437477U comprises a face frame, a horn net, a first fixing support, a second fixing support and an end cover. The horn mesh is arranged at the preset hole site of the face frame, the inner side of the face frame has a certain limiting effect on the horn mesh, the horn mesh is exposed from the preset hole site, the maximum exposure degree of the horn mesh is ensured, and good sound effect is ensured.
Although stable fixation of the speaker net can be realized, in order to prevent the speaker net, hole sites are required to be formed in the lower frame at present so as to put the speaker net in, and the fixation mode after the hole is formed is complex in production and assembly processes, large in labor input cost and high in production cost.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a speaker net integrated lower frame structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the horn mesh integrated lower frame structure comprises a frame body, wherein two light source installation positions and a control board installation position are arranged in the frame body;
the front end face of the frame body is also provided with two speaker nets, the two speaker nets and the frame body are integrally formed, and the rear end of the frame body, which is positioned on the speaker nets, is provided with a speaker installation position;
the frame body comprises an outer frame and an inner frame, wherein two horn meshes are arranged on the outer frame, two groups of reinforcing components are further arranged on the inner side of the outer frame, and the two groups of reinforcing components are respectively arranged on the periphery of the inner side of the horn meshes and used for reinforcing the horn meshes.
Further, a plurality of through holes are further formed in the front end of the outer frame, and the through holes are respectively located in front of the light source installation position and the control board installation position.
Furthermore, one side of the inner frame, which is close to the outer frame, is also provided with a positioning piece, the positioning piece is positioned at the horn installation position, the light source installation position and the control panel installation position and is provided with an avoidance part, and the positioning piece is of a U-shaped structure.
Further, the reinforcement assembly comprises a plurality of cable-stayed blocks, and the cable-stayed blocks are distributed at equal intervals along the periphery of the inner side of the horn mesh.
Further, draw the piece with frame integrated into one piece draw the piece to one side that deviates from the frame to one side sets up to the plane portion, the bonding has the foam-rubber cushion on the plane portion.
Furthermore, the punching groove of the horn mesh is formed by cutting by a cutter.
The utility model provides a speaker mesh integrated lower frame structure, which has the beneficial effects that: according to the utility model, the structural design that the horn net is formed by directly cutting the outer frame is adopted, so that the manufacturing cost can be effectively reduced, the manufacturing cost of a horn panel stamping procedure is eliminated, meanwhile, the problem that the horn net falls off due to panel deformation or double faced adhesive tape falling caused by damp in the traditional bonding process can be effectively avoided, the whole process is simple, the aesthetic feeling of equipment is effectively improved, and the production cost is reduced.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a schematic view of a reinforcement assembly according to the present utility model;
fig. 4 is a side view of the present utility model.
In the figure: 1. a frame; 11. a light source installation position; 12. a control panel installation position; 13. a speaker mesh; 14. an outer frame; 15. a reinforcement assembly; 16. a sponge cushion; 17. a positioning piece; 18. a horn mounting location; 19. an inner 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.
Referring to fig. 1-4, a speaker mesh integrated lower frame structure comprises a frame body 1, wherein the frame body 1 is provided with two light source installation positions 11 and a control board installation position 12, the light source installation positions 11 can be used for installing indication lamps, and the control board installation positions 12 can be used for installing a control circuit board so as to realize audio connection;
the front end face of the frame body 1 is also provided with two speaker nets 13, the two speaker nets 13 and the frame body 1 are integrally formed, and the rear end of the frame body 1, which is positioned at the speaker nets 13, is provided with a speaker installation position 18;
specifically, in the embodiment of the present utility model, the frame 1 includes an outer frame 14 and an inner frame 19, two speaker meshes 13 are both located on the outer frame 14, two sets of reinforcing members 15 are further installed on the inner side of the outer frame 14, and the two sets of reinforcing members 15 are respectively located around the inner side of the speaker meshes 13, so as to be used for reinforcing the speaker meshes 13.
In summary, in the utility model, by adopting the structural design that the speaker net 13 is formed by directly cutting on the outer frame 14, the manufacturing cost can be effectively reduced, the manufacturing cost of the speaker panel stamping procedure is eliminated, meanwhile, the problem that the speaker net 13 falls down due to panel deformation or double faced adhesive tape falling off in the traditional bonding process can be effectively avoided, the whole process is simple, the aesthetic feeling of equipment is effectively improved, and the production cost is reduced.
In some embodiments, the front end of the outer frame 14 is further provided with a plurality of through holes, and the through holes are respectively located in front of the light source installation position 11 and the control board installation position 12, specifically, the through holes are used for being connected with the outside, for example, after an interface on the control circuit board is placed in the through holes, external equipment can be provided for inputting power, audio, and the like.
On the basis of the above embodiment, the inner frame 19 is further provided with a positioning member 17 on one side close to the outer frame 14, the positioning member 17 is located at the horn mounting position 18, the light source mounting position 11 and the control panel mounting position 12, the positioning member 17 is in a U-shaped structure, the positioning member 17 is used for internally positioning the mounted parts, so that the problem that sliding is generated after the circuit board or the horn and other parts are placed at the corresponding mounting positions is effectively avoided, the mounting convenience is improved, and secondly, the positioning member 17 can also enhance the strength of the inner frame 19 and improve the bending resistance thereof.
In more detail, the reinforcement assembly 15 includes a plurality of cable-stayed blocks, and the cable-stayed blocks are equidistantly distributed along the circumference of the inner side of the horn mesh 13.
In some embodiments, the diagonal block is integrally formed with the outer frame 14, and a side of the diagonal block facing away from the outer frame 14 is provided with a plane portion, and a foam-rubber cushion 16 is adhered to the plane portion, where the foam-rubber cushion 16 is used for contacting with a loudspeaker, so as to avoid the problem that the diagonal block is directly contacted with the loudspeaker, and damage to the loudspeaker is caused.
It should be noted that, in the present utility model, the punching slot of the speaker net 13 is formed by cutting with a cutter, wherein a process slot is further processed on the outer side of the outer frame 14 by an art designing line ball end milling cutter, and in the embodiment of the present utility model, the mesh number of the speaker net 13 is 2276.
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 (6)
1. The utility model provides a loudspeaker net integral type lower frame structure, includes framework (1), its characterized in that: two light source installation positions (11) and a control board installation position (12) are arranged in the frame body (1);
the front end face of the frame body (1) is also provided with two speaker nets (13), the two speaker nets (13) and the frame body (1) are integrally formed, and the rear end of the frame body (1) positioned on the speaker nets (13) is provided with a speaker installation position (18);
the frame body (1) comprises an outer frame (14) and an inner frame (19), two horn meshes (13) are both positioned on the outer frame (14), two groups of reinforcing assemblies (15) are further installed on the inner side of the outer frame (14), and the two groups of reinforcing assemblies (15) are respectively positioned on the periphery of the inner side of the horn meshes (13) so as to be used for reinforcing the horn meshes (13).
2. The speaker grill integrated lower frame structure according to claim 1, wherein: the front end of the outer frame (14) is also provided with a plurality of through holes, and the through holes are respectively positioned in front of the light source installation position (11) and the control board installation position (12).
3. The speaker grill integrated lower frame structure according to claim 1, wherein: one side of the inner frame (19) close to the outer frame (14) is further provided with a positioning piece (17), the positioning piece (17) is located at the horn mounting position (18), the light source mounting position (11) and the control panel mounting position (12) and is provided with avoiding parts, and the positioning piece (17) is of a U-shaped structure.
4. The speaker grill integrated lower frame structure according to claim 1, wherein: the reinforcing component (15) comprises a plurality of inclined pulling blocks, and the inclined pulling blocks are distributed at equal intervals along the periphery of the inner side of the horn mesh (13).
5. The speaker grill integrated lower frame structure according to claim 4, wherein: the inclined drawing block and the outer frame (14) are integrally formed, one side, deviating from the outer frame (14), of the inclined drawing block is arranged to be a plane part, and a foam-rubber cushion (16) is bonded on the plane part.
6. The speaker grill integrated lower frame structure according to claim 1, wherein: the punching groove of the horn mesh (13) is formed by cutting by a cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307416.9U CN219981027U (en) | 2023-05-26 | 2023-05-26 | Horn net integrated lower frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307416.9U CN219981027U (en) | 2023-05-26 | 2023-05-26 | Horn net integrated lower frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981027U true CN219981027U (en) | 2023-11-07 |
Family
ID=88583785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321307416.9U Active CN219981027U (en) | 2023-05-26 | 2023-05-26 | Horn net integrated lower frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981027U (en) |
-
2023
- 2023-05-26 CN CN202321307416.9U patent/CN219981027U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |