CN220606214U - Novel aluminum plate shell structure of audio equipment - Google Patents
Novel aluminum plate shell structure of audio equipment Download PDFInfo
- Publication number
- CN220606214U CN220606214U CN202321871300.8U CN202321871300U CN220606214U CN 220606214 U CN220606214 U CN 220606214U CN 202321871300 U CN202321871300 U CN 202321871300U CN 220606214 U CN220606214 U CN 220606214U
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- CN
- China
- Prior art keywords
- sheet metal
- metal support
- aluminum plate
- locking screw
- novel aluminum
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 62
- 238000010079 rubber tapping Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 abstract description 6
- 238000010009 beating Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model discloses a novel aluminum plate shell structure of audio equipment, which comprises a sheet metal support, wherein a top cover is arranged on the upper surface of the sheet metal support, a side enclosure is arranged on the outer surface of the sheet metal support, an inner connecting assembly is arranged between the sheet metal support and the top cover and between the sheet metal support and the side enclosure, the inner connecting assembly is connected with the top cover or the side enclosure from the inside of the sheet metal support, and a bottom cover is arranged at the bottom of the sheet metal support. The beneficial effects of the utility model are as follows: through the interconnect subassembly that sets up, interconnect subassembly is enclosed from the internal connection top cap or the side of sheet metal support to make the outside that top cap and side enclosed unable see screw head, press the hexagonal screw head of riveting the double-screw bolt, draw the fastening connection structure that influences equipment outward appearance such as riveting or panel beating self-riveting head, welding impression, the bottom of sheet metal support is provided with the bottom, fixes through the bolt between the bottom of sheet metal support and the bottom, makes the tip of bolt can exist the bottom of shell structure.
Description
Technical Field
The utility model relates to a shell structure, in particular to a novel aluminum plate shell structure of audio equipment, and belongs to the technical field of shell structures.
Background
The audio device is mainly a general term for audio input/output devices, and the audio device comprises various types of products and can be generally divided into a power amplifier, a loudspeaker box and the like, and a shell of the audio device is generally an aluminum plate shell.
1) The equipment shell is manufactured in a sheet metal bending mode, and generally, a screw head, a hexagonal screw head of a press-riveting screw, a pull-riveting or sheet metal self-riveting head, a welding mark and other fastening connection structures which influence the appearance of the equipment are arranged on the surface of the equipment shell.
2) In order to avoid splicing and exposed connecting and fastening structures, the whole aluminum is integrally processed, the processing cost is high, and the equipment is generally not large.
The utility model aims to solve the problems that: the novel aluminum plate shell structure of the audio equipment is provided by designing the audio equipment structure, has low cost factors of sheet metal machining, and does not influence the appearance of the equipment by screw heads, hexagonal screw heads of press-riveting screw studs, pull-riveting or sheet metal self-riveting heads, welding marks and the like.
Disclosure of Invention
The utility model aims to solve the problems and provide a novel aluminum plate shell structure of audio equipment, wherein an inner connecting assembly is arranged and is connected with a top cover or a side surrounding of a sheet metal support part, so that a screw head, a hexagonal screw head of a press-riveting stud, a pull-riveting or sheet metal self-riveting head, a welding mark and other fastening connection structures affecting the appearance of the equipment cannot be seen from the outer sides of the top cover and the side surrounding, a bottom cover is arranged at the bottom of the sheet metal support part, the bottom of the sheet metal support part is fixed with the bottom cover through bolts, the end part of the bolts can be arranged at the bottom of the shell structure, and because the end part of the bolts cannot be seen by a user when the equipment is normally used and can be turned over only when the equipment is required to be disassembled, the external appearance influence of the end part of the bolts can be almost ignored.
The novel aluminum plate shell structure of the audio equipment comprises a sheet metal support, wherein a top cover is arranged on the upper surface of the sheet metal support, a side surrounding is arranged on the outer surface of the sheet metal support, an inner connecting assembly is arranged between the sheet metal support and the top cover and between the sheet metal support and the side surrounding, the inner connecting assembly is connected with the top cover or the side surrounding from the inside of the sheet metal support, and a bottom cover is arranged at the bottom of the sheet metal support.
Preferably, a bolt is arranged between the bottom of the sheet metal support and the bottom cover.
Preferably, the inner connecting assembly comprises a locking screw which is rotationally connected to the inner wall of the sheet metal support part, a tapping bottom tooth is arranged at the end part of the locking screw, and the locking screw is in threaded connection with the top cover or the side surrounding through the tapping bottom tooth.
Preferably, the other end of the locking screw is fixedly connected with an end head.
Preferably, a gasket is arranged between the end head and the inner wall of the sheet metal support part.
The beneficial effects of the utility model are as follows: through the internal connection subassembly that sets up, the internal connection top cap or side of interconnect subassembly follow sheet metal support are surrounded, thereby make the outside that top cap and side surround can't see the screw head, press the hexagonal screw head of riveting the double-screw bolt, draw rivet or panel beating is from the rivet, welding impression etc. influence the fastening connection structure of equipment outward appearance, while the internal connection subassembly mainly includes locking screw and tapping flat tooth, the locking screw rotates to be connected on sheet metal support's inner wall, and the tip of locking screw installs tapping flat tooth, the locking screw surrounds threaded connection through tapping flat tooth and top cap or side, the cost is lower, and sheet metal support's bottom is provided with the bottom, fix through the bolt between sheet metal support's bottom and the bottom, make the tip of bolt can exist the bottom of shell structure, because the user is when just need unpacking when the equipment below can not see, so the tip of bolt can be ignored to the whole external appearance influence.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a part of the structure of the present utility model.
In the figure: 1. a sheet metal support; 101. a top cover; 102. a side enclosure; 103. a bottom cover; 104. a bolt; 2. locking a screw; 201. tapping flat bottom teeth; 202. a tip.
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.
The embodiment of the utility model discloses a novel aluminum plate shell structure of audio equipment.
According to the drawings 1-3, the sheet metal support comprises a sheet metal support 1, wherein a top cover 101 is arranged on the upper surface of the sheet metal support 1, a side enclosure 102 is arranged on the outer surface of the sheet metal support 1, an inner connecting assembly is arranged between the sheet metal support 1 and the top cover 101 and between the sheet metal support 1 and the side enclosure 102, the inner connecting assembly is connected with the top cover 101 or the side enclosure 102 from the inside of the sheet metal support 1, and a bottom cover 103 is arranged at the bottom of the sheet metal support 1.
Through the internal connection subassembly that sets up, internal connection subassembly is followed the internal connection top cap 101 or is enclosed 102 to the side of sheet metal support 1 to make top cap 101 and side enclose the outside of 102 unable see screw head, press hexagonal screw head of riveting the double-screw bolt, draw and rivet or sheet metal self-clinch head, welding impression etc. influence the fastening connection structure of equipment outward appearance.
Preferably, a bolt 104 is arranged between the bottom of the sheet metal support 1 and the bottom cover 103.
The bottom of sheet metal support 1 is provided with bottom 103, fixes through bolt 104 between the bottom of sheet metal support 1 and the bottom 103 for the tip of bolt 104 can exist the bottom of shell structure, because the user is unable when the equipment below is normally used, only can turn over when need unpack and see, so the tip of bolt 104 has almost negligible influence on the overall appearance.
Preferably, the inner connection assembly comprises a locking screw 2, the locking screw 2 is rotatably connected to the inner wall of the sheet metal support 1, and a tapping bottom tooth 201 is mounted at the end of the locking screw 2, and the locking screw 2 is in threaded connection with the top cover 101 or the side enclosure 102 through the tapping bottom tooth 201.
Preferably, the other end of the locking screw 2 is fixedly connected with the tip 202.
The internal connection component mainly comprises a locking screw 2 and a tapping bottom tooth 201, the locking screw 2 is rotationally connected on the inner wall of the sheet metal support part 1, the tapping bottom tooth 201 is arranged at the end part of the locking screw 2, the locking screw 2 is in threaded connection with the top cover 101 or the side surrounding 102 through the tapping bottom tooth 201, the manufacturing cost is low,
preferably, a gasket is arranged between the tip 202 and the inner wall of the sheet metal support 1.
Through the internal connection subassembly that sets up, the internal connection top cap 101 or side of interconnect subassembly follow sheet metal support 1 surround 102, thereby make the outside of top cap 101 and side surround 102 unable see the screw head, press the hexagonal screw head of riveting the double-screw bolt, rivet or panel beating self-rivet, weld mark etc. influence the fastening connection structure of equipment outward appearance, while the internal connection subassembly mainly includes locking screw 2 and tapping flat bottom 201, locking screw 2 rotates to be connected on sheet metal support 1's inner wall, and tapping flat bottom 201 is installed to locking screw 2's tip, locking screw 2 passes through tapping flat bottom 201 and top cap 101 or side surround 102 threaded connection, the cost is lower, and the bottom of sheet metal support 1 is provided with bottom 103, fix through bolt 104 between the bottom of sheet metal support 1 and the bottom 103, make the tip of bolt 104 can exist the bottom of shell structure, because the user is unable to see when just need take apart under the equipment, just can overturn when just seeing, so the tip of bolt 104 is almost negligible to whole appearance influence.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. Novel aluminum plate shell structure of audio equipment, including sheet metal support piece (1), its characterized in that: the upper surface mounting of sheet metal support (1) has top cap (101), and the surface mounting of sheet metal support (1) has side to surround (102), all be provided with the interconnect subassembly between sheet metal support (1) and top cap (101) and the side to surround (102), interconnect subassembly is from interconnect top cap (101) or the side of sheet metal support (1) to surround (102), and the bottom of sheet metal support (1) is provided with bottom (103).
2. The novel aluminum plate housing structure of an audio device as recited in claim 1, wherein: a bolt (104) is arranged between the bottom of the sheet metal support part (1) and the bottom cover (103).
3. The novel aluminum plate housing structure of an audio device as recited in claim 1, wherein: the inner connecting assembly comprises a locking screw (2), the locking screw (2) is rotationally connected to the inner wall of the sheet metal support part (1), tapping bottom teeth (201) are arranged at the end parts of the locking screw (2), and the locking screw (2) is in threaded connection with the top cover (101) or the side surrounding (102) through the tapping bottom teeth (201).
4. A novel aluminum plate housing structure for an audio device as recited in claim 3, wherein: the other end of the locking screw (2) is fixedly connected with an end head (202).
5. The novel aluminum plate housing structure of an audio device as recited in claim 4, wherein: a gasket is arranged between the end head (202) and the inner wall of the sheet metal support part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871300.8U CN220606214U (en) | 2023-07-14 | 2023-07-14 | Novel aluminum plate shell structure of audio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871300.8U CN220606214U (en) | 2023-07-14 | 2023-07-14 | Novel aluminum plate shell structure of audio equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606214U true CN220606214U (en) | 2024-03-15 |
Family
ID=90167853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321871300.8U Active CN220606214U (en) | 2023-07-14 | 2023-07-14 | Novel aluminum plate shell structure of audio equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606214U (en) |
-
2023
- 2023-07-14 CN CN202321871300.8U patent/CN220606214U/en active Active
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