CN220173368U - Sound structure convenient to assemble - Google Patents
Sound structure convenient to assemble Download PDFInfo
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- CN220173368U CN220173368U CN202321435370.9U CN202321435370U CN220173368U CN 220173368 U CN220173368 U CN 220173368U CN 202321435370 U CN202321435370 U CN 202321435370U CN 220173368 U CN220173368 U CN 220173368U
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- plate
- plate body
- loudspeaker
- hole
- holes
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000001175 rotational moulding Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a sound structure convenient to assemble, comprising: the shell comprises a shell main body and a bearing plate; the bearing plate comprises a first plate body and a second plate body; the middle part of the first plate body is provided with a first through hole, and the middle part of the second plate body is provided with a second through hole; a speaker assembly mounted within the housing; the loudspeaker assembly comprises a waveguide tube, a first loudspeaker, a second loudspeaker and a horn; the horn is fixedly connected with the first plate body, and the second loudspeaker is fixedly connected with the second plate body; the waveguide tube is used for penetrating through the first through hole, and the second loudspeaker is used for penetrating through the second through hole. Above-mentioned sound structure of convenient equipment, simple structure, the equipment is convenient, adopts integrated into one piece's shell can reduce the quantity of spare part, and first plate body is used for fixed mounting wave guide and first speaker, and the second plate body is used for fixed mounting second speaker, has simplified the assembly process, saves equipment time and labour, can also reduce the seam to improve the overall stability and the durability of sound.
Description
Technical Field
The utility model relates to the technical field of sound equipment, in particular to a sound structure convenient to assemble.
Background
Sound is an electronic device for playing and amplifying sound and generally includes an audio player, speakers, a power amplifier, an audio interface, etc. According to different occasions and purposes, the sound equipment can be designed to be very small and portable, and can also be a large-scale stage or projection room professional sound system.
Sound is an integral part of homes, entertainment and businesses, but the number of parts of sound is large and assembly often requires a significant amount of time and labor.
Disclosure of Invention
Based on the above, the sound structure convenient to assemble is simple in structure and convenient to assemble, the number of parts can be reduced by adopting the integrally formed shell, the assembly process is simplified, the assembly time and labor force are saved, and seams can be reduced, so that the overall stability and durability of the sound are improved.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
an acoustic structure that facilitates assembly, comprising:
the shell comprises a shell main body and a bearing plate connected to the front end inside the shell main body; the bearing plate comprises a first plate body and a second plate body extending outwards from two opposite sides of the first plate body; the middle part of the first plate body is provided with a first through hole, and the middle part of the second plate body is provided with a second through hole; the shell is integrally formed by a rotational molding process; a kind of electronic device with high-pressure air-conditioning system
A speaker assembly mounted within the housing; the loudspeaker assembly comprises a waveguide tube, a first loudspeaker fixedly arranged at one end of the waveguide tube, second loudspeakers positioned at two opposite sides of the waveguide tube, and a horn abutting against one end of the waveguide tube, which is opposite to the first loudspeaker; the horn is fixedly connected with the first plate body, and the second loudspeaker is fixedly connected with the second plate body; the waveguide tube is used for penetrating the first through hole, and the second loudspeaker is used for penetrating the second through hole.
Above-mentioned sound structure of convenient equipment, simple structure, the equipment is convenient, adopts integrated into one piece's shell can reduce the quantity of spare part, and first plate body is used for fixed mounting wave guide and first speaker, and the second plate body is used for fixed mounting second speaker, has simplified the assembly process, saves equipment time and labour, can also reduce the seam to improve the overall stability and the durability of sound.
In one embodiment, the first plate and the second plate are obliquely arranged.
In one embodiment, the shell further comprises a positioning plate arranged in the shell main body and convex ribs protruding from inner walls of two opposite sides of the shell main body; the middle part of the positioning plate is provided with a positioning hole, the positioning plate is arranged opposite to the first plate, and the positioning hole is arranged opposite to the first through hole; the first loudspeaker is used for penetrating the positioning hole.
In one embodiment, the ribs are located on opposite sides of the first plate; opposite sides of the clarion are respectively abutted against the convex edges.
In one embodiment, a plurality of first assembly holes are further formed in the periphery, corresponding to the first through holes, of the first plate body at intervals; a plurality of first through holes are formed in the clarion at intervals, and the first through holes correspond to the first assembly holes one by one.
In one embodiment, a plurality of second assembly holes are further formed in the second plate body at intervals corresponding to the periphery of the second through holes; and a plurality of second through holes are formed at one end of the second loudspeaker at intervals along the periphery of the second loudspeaker, and the second through holes correspond to the second assembly holes in the same way.
Drawings
Fig. 1 is a schematic perspective view of an audio structure of an embodiment of the present utility model;
FIG. 2 is an exploded view of the sound structure of FIG. 1 shown in convenient assembly;
FIG. 3 is an exploded view of the audio structure of FIG. 2 from another perspective for easy assembly;
FIG. 4 is a cross-sectional view of the housing in the sound structure of FIG. 2 shown in convenient assembly;
fig. 5 is a cross-sectional view of another view of the housing in the sound structure of fig. 2, which is convenient to assemble.
The drawings are marked with the following description:
10-shell, 11-shell main body, 12-bearing plate, 13-first plate body, 130-first through hole, 14-second plate body, 140-second through hole, 15-positioning plate, 150-positioning hole and 16-convex rib;
20-speaker assembly, 21-waveguide, 22-first speaker, 23-second speaker, 24-horn, 240-first via;
30-cover plate.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1 to 5, an audio structure with convenient assembly according to an embodiment of the present utility model includes a housing 10, a speaker assembly 20 installed in the housing 10, and a cover 30 coupled to the housing 10 in a matching manner.
The shell 10 is integrally formed by a rotational molding process, so that joints are effectively reduced, breakage is avoided, and the overall stability and durability of the sound are improved. The housing 10 includes a housing main body 11, and a carrier plate 12 connected to an inner front end of the housing main body 11. The bearing plate 12 comprises a first plate body 13 and a second plate body 14 extending outwards from two opposite sides of the first plate body 13; the first plate 13 and the second plate 14 are arranged in an inclined manner.
Wherein, the middle part of the first plate 13 is provided with a first through hole 130 which is arranged in an approximately elliptical shape, and the middle part of the second plate 14 is provided with a second through hole 140 which is arranged in a circular shape; the first through hole 130 and the second through hole 140 are used for positioning and mounting the speaker assembly 20. Specifically, the first plate 13 is further provided with a plurality of first assembly holes at intervals corresponding to the periphery of the first through hole 130, and the second plate 14 is further provided with a plurality of second assembly holes at intervals corresponding to the periphery of the second through hole 140.
Further, the housing 10 further includes a positioning plate 15 mounted inside the housing body 11, and ribs 16 protruding from inner walls of opposite sides of the housing body 11. Wherein, the middle part of the positioning plate 15 is provided with a positioning hole 150, the positioning plate 15 is opposite to the first plate 13, and the positioning hole 150 is opposite to the first through hole 130. In this embodiment, ribs 16 are located on opposite sides of first plate 13 to facilitate positioning and mounting of speaker assembly 20.
The speaker assembly 20 includes a waveguide 21, a first speaker 22 fixedly mounted at one end of the waveguide 21, a second speaker 23 positioned at opposite sides of the waveguide 21, and a horn 24 abutting against one end of the waveguide 21 facing away from the first speaker 22; the horn 24 is fixedly connected with the first plate 13, and two opposite sides of the horn 24 are respectively abutted against the convex edges 16.
Specifically, as shown in fig. 2, the waveguide 21 is used for penetrating the first through hole 130, the first speaker 22 is used for penetrating the positioning hole 150, and the positions of the waveguide 21 and the first speaker 22 can be defined by using the first plate 13 and the positioning hole 15, so as to prevent the deviation. Further, in the present embodiment, a plurality of first vias 240 are disposed on the horn 24 at intervals, and the first vias 240 are in one-to-one correspondence with the first assembly holes. During assembly, the end face of the waveguide 21, which faces the horn 24, is clamped between the first plate 13 and the horn 24, and the waveguide 21 and the first loudspeaker 22 can be fixedly mounted by penetrating the first through hole 240 through the screw and then being screwed into the first assembly hole, so that the positions of the waveguide 21 and the first loudspeaker 22 are fixed, the assembly process is simplified, and the assembly time and labor force are saved.
In this embodiment, the second speaker 23 is configured to pass through the second through hole 140, specifically, one end of the second speaker 23 is provided with a plurality of second through holes along the periphery thereof at intervals, and the second through holes correspond to the second assembly holes. During assembly, the screws penetrate through the second through holes and are then connected in the second assembly holes in a threaded mode, so that the second loudspeaker 23 and the second plate body 14 can be fixedly installed, the assembly process is simplified, and assembly time and labor force are saved.
Above-mentioned sound structure of convenient equipment, simple structure, the equipment is convenient, adopts integrated into one piece's shell 10 can reduce the quantity of spare part, and first plate body 13 is used for fixed mounting waveguide 21 and first speaker 22, and second plate body 14 is used for fixed mounting second speaker 23, has simplified the assembly process, saves equipment time and labour, can also reduce the seam to improve the overall stability and the durability of stereo set.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. An acoustic structure of convenient equipment, characterized by comprising:
the shell comprises a shell main body and a bearing plate connected to the front end inside the shell main body; the bearing plate comprises a first plate body and a second plate body extending outwards from two opposite sides of the first plate body; the middle part of the first plate body is provided with a first through hole, and the middle part of the second plate body is provided with a second through hole; the shell is integrally formed by a rotational molding process; a kind of electronic device with high-pressure air-conditioning system
A speaker assembly mounted within the housing; the loudspeaker assembly comprises a waveguide tube, a first loudspeaker fixedly arranged at one end of the waveguide tube, second loudspeakers positioned at two opposite sides of the waveguide tube, and a horn abutting against one end of the waveguide tube, which is opposite to the first loudspeaker; the horn is fixedly connected with the first plate body, and the second loudspeaker is fixedly connected with the second plate body; the waveguide tube is used for penetrating the first through hole, and the second loudspeaker is used for penetrating the second through hole.
2. The sound structure of claim 1, wherein the first plate and the second plate are disposed in an inclined manner.
3. The sound structure of claim 1, wherein the housing further comprises a positioning plate mounted inside the housing body and ribs protruding from inner walls of opposite sides of the housing body; the middle part of the positioning plate is provided with a positioning hole, the positioning plate is arranged opposite to the first plate, and the positioning hole is arranged opposite to the first through hole; the first loudspeaker is used for penetrating the positioning hole.
4. The sound structure of claim 3, wherein said ribs are located on opposite sides of said first plate; opposite sides of the clarion are respectively abutted against the convex edges.
5. The sound structure of claim 1, wherein a plurality of first assembly holes are further formed in the first plate body at intervals corresponding to the periphery of the first through hole; a plurality of first through holes are formed in the clarion at intervals, and the first through holes correspond to the first assembly holes one by one.
6. The sound structure of claim 1, wherein a plurality of second assembly holes are further formed in the second plate body at intervals corresponding to the periphery of the second through holes; and a plurality of second through holes are formed at one end of the second loudspeaker at intervals along the periphery of the second loudspeaker, and the second through holes correspond to the second assembly holes in the same way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435370.9U CN220173368U (en) | 2023-06-06 | 2023-06-06 | Sound structure convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435370.9U CN220173368U (en) | 2023-06-06 | 2023-06-06 | Sound structure convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173368U true CN220173368U (en) | 2023-12-12 |
Family
ID=89066896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321435370.9U Active CN220173368U (en) | 2023-06-06 | 2023-06-06 | Sound structure convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173368U (en) |
-
2023
- 2023-06-06 CN CN202321435370.9U patent/CN220173368U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240219 Address after: No. 25, Dahuai Cluster, Enping Industrial Park, Enping City, Jiangmen City, Guangdong Province, 529400 Patentee after: Guangdong Aigaoyin Video Technology Co.,Ltd. Country or region after: China Address before: 523000 Industrial Zone, Mowu community, Wanjiang District, Dongguan City, Guangdong Province Patentee before: FDB AUDIO MANUFACTURE CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |