CN220629509U - Audio equipment shell with detachable inner shell - Google Patents
Audio equipment shell with detachable inner shell Download PDFInfo
- Publication number
- CN220629509U CN220629509U CN202322340792.4U CN202322340792U CN220629509U CN 220629509 U CN220629509 U CN 220629509U CN 202322340792 U CN202322340792 U CN 202322340792U CN 220629509 U CN220629509 U CN 220629509U
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- Prior art keywords
- inner shell
- bottom plate
- plate
- housing
- top plate
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- 230000001681 protective effect Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052751 metal Inorganic materials 0.000 abstract description 12
- 239000002184 metal Substances 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an audio equipment shell with a detachable inner shell, which comprises an audio equipment main body, wherein an inner shell bottom plate and an inner shell top plate are arranged in the audio equipment main body, the inner shell bottom plate is arranged above the inner shell top plate, inner shell panels are arranged at the front and rear sides of the inner shell bottom plate and the inner shell top plate, inner shell side plates are arranged at the two sides of the inner shell bottom plate and the inner shell top plate, and an assembly and disassembly assembly is arranged among the inner shell bottom plate, the inner shell top plate, the inner shell panels and the inner shell side plates. The beneficial effects of the utility model are as follows: the sheet metal component of top and bottom sets up to inner shell bottom plate and inner shell roof, and four aluminium machined parts are respectively inner shell panel and inner shell curb plate that inner shell bottom plate and inner shell roof's the place ahead and the rear and both sides were installed, then are used for the installation between inner shell bottom plate, inner shell roof, inner shell panel and the inner shell curb plate through installing and removing the subassembly, make its fastening connection assemble into the inner shell, make it all have certain anti-electromagnetic interference ability, the cost is lower simultaneously, and easy to assemble is fixed.
Description
Technical Field
The utility model relates to an audio equipment shell, in particular to an audio equipment shell with a detachable inner shell, and belongs to the technical field of audio equipment.
Background
The audio equipment has the particularity, the requirement of the audio equipment for shielding interference is generally higher, the ideal audio equipment shell is integrally processed by an aluminum block, the aluminum material is selected because the aluminum material cannot be magnetized, the magnetization link of electromagnetic interference radiation is not provided, the shell is grounded, and electric field charges generated by electromagnetic interference can be led to the ground, so that the electric field link of the electromagnetic interference radiation is filtered, and the excellent electromagnetic interference resisting shielding effect is achieved.
However, the audio equipment with lower selling price is directly subjected to sheet metal processing and then is baked to be used as a shell, so that the electromagnetic interference resistance is relatively poor, the audio equipment integrally processed by using the whole piece of aluminum cannot be quite large generally due to high processing cost, and the sheet metal shell audio equipment and the small aluminum alloy integrated processing audio equipment have the following advantages and disadvantages.
1. The sheet metal shell audio equipment has low manufacturing cost, and has the defects of low electromagnetic interference resistance and unacceptable slight interference noise for music lovers;
2. the small-sized aluminum alloy integrated processing audio equipment can meet the electromagnetic interference resistance requirement, but is manufactured to be expensive and has too high price under the condition that a multifunctional machine body is enlarged.
3. The sheet metal part is used as the inner shell, the aluminum plate is bent and anodized to be used as the outer shell, and the cost can be reduced, but the assembly precision can not meet the design requirement, and the manufactured equipment can not be put into use.
We therefore propose an audio device housing with a detachable inner housing.
Disclosure of Invention
The present utility model has been made in order to solve the above-mentioned problems, and an object of the present utility model is to provide an audio equipment housing capable of separating an inner housing, which is divided into four pieces of aluminum workpieces, namely, front, rear, left and right, and top and bottom sheet metal parts, which are provided as an inner housing bottom plate and an inner housing top plate, and four pieces of aluminum workpieces, namely, an inner housing panel and an inner housing side plate, which are installed at the front, rear and both sides of the inner housing bottom plate and the inner housing top plate, respectively, and then is assembled into an inner housing by fastening and connecting the inner housing bottom plate, the inner housing top plate, the inner housing panel and the inner housing side plate by an assembling and disassembling assembly.
The utility model realizes the aim through the following technical scheme that the audio equipment shell with the detachable inner shell comprises an audio equipment main body, wherein an inner shell bottom plate and an inner shell top plate are arranged in the audio equipment main body, the inner shell bottom plate is arranged above the inner shell top plate, inner shell panels are arranged in front of and behind the inner shell bottom plate and the inner shell top plate, inner shell side plates are arranged on two sides of the inner shell bottom plate and the inner shell top plate, an installation and detachment assembly is arranged among the inner shell bottom plate, the inner shell top plate, the inner shell panels and the inner shell side plates, and the installation and detachment assembly is used for installation and detachment among the inner shell bottom plate, the inner shell top plate, the inner shell panels and the inner shell side plates.
Preferably, the outer sides of the inner shell bottom plate, the inner shell top plate, the inner shell panel and the inner shell side plates are provided with protective outer shells.
Preferably, the audio device main body has a plurality of bases at the bottom.
Preferably, the mounting and dismounting assembly comprises a plurality of fixing blocks which are respectively and fixedly connected to the inner side surfaces of the two inner shell panels.
Preferably, a first fixing bolt is arranged between the inner shell bottom plate and the fixing block.
Preferably, the mounting and dismounting assembly further comprises a plurality of fixing grooves, and the fixing grooves are respectively formed in the top and the bottom of the inner shell side plate.
Preferably, the second fixing bolts are arranged between the inner shell bottom plate and the fixing groove and between the inner shell top plate and the fixing groove.
The beneficial effects of the utility model are as follows: the inner shell is split into four aluminum workpieces and sheet metal parts at the top and the bottom, the sheet metal parts at the top and the bottom are arranged as an inner shell bottom plate and an inner shell top plate, the four aluminum workpieces are respectively an inner shell panel and an inner shell side plate which are arranged at the front and the rear sides and at the two sides of the inner shell bottom plate and the inner shell top plate, and then the inner shell is assembled into the inner shell by fastening connection through the assembly and disassembly component, the inner shell is used as a circuit board for supporting the inside, and the inner shell is supported for part installation, so that the inner shell has certain electromagnetic interference resistance and lower manufacturing cost and is convenient to install and fix.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view I of the present utility model;
FIG. 3 is a second cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the entire inner shell of the present utility model;
FIG. 5 is an enlarged schematic view of portion A of FIG. 2 in accordance with the present utility model;
fig. 6 is an enlarged schematic view of portion B of fig. 3 in accordance with the present utility model.
In the figure: 1. an audio device body; 101. an inner shell bottom plate; 102. an inner shell top plate; 103. an inner shell panel; 104. an inner shell side plate; 2. a protective housing; 3. a fixed block; 301. a first fixing bolt; 4. a fixing groove; 401. and a second fixing bolt.
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 an audio equipment shell with a detachable inner shell.
According to the drawings 1-6, the audio equipment comprises an audio equipment main body 1, wherein an inner shell bottom plate 101 and an inner shell top plate 102 are arranged in the audio equipment main body 1, the inner shell bottom plate 101 is arranged above the inner shell top plate 102, inner shell panels 103 are arranged at the front and rear sides of the inner shell bottom plate 101 and the inner shell top plate 102, inner shell side plates 104 are arranged at two sides of the inner shell bottom plate 101 and the inner shell top plate 102, and an installation and disassembly assembly is arranged among the inner shell bottom plate 101, the inner shell top plate 102, the inner shell panels 103 and the inner shell side plates 104 and used for installation and disassembly among the inner shell bottom plate 101, the inner shell top plate 102, the inner shell panels 103 and the inner shell side plates 104.
The inner shell is split into four aluminum workpieces, namely front, back, left and right, and sheet metal parts of the top and the bottom, wherein the sheet metal parts of the top and the bottom are arranged as an inner shell bottom plate 101 and an inner shell top plate 102, the four aluminum workpieces are respectively an inner shell panel 103 and an inner shell side plate 104 which are arranged at the front, back and two sides of the inner shell bottom plate 101 and the inner shell top plate 102, and then the inner shell panel 103 and the inner shell side plate 104 are arranged between the inner shell bottom plate 101, the inner shell top plate 102, the inner shell panel 103 and the inner shell side plate 104 through an assembly and disassembly assembly, so that the inner shell is assembled into the inner shell through fastening connection, the inner shell is used as a circuit board for supporting the inside, and the inside part installation is supported, so that the inner shell has certain electromagnetic interference resistance, meanwhile, the manufacturing cost is lower, and the installation and fixation are convenient.
Preferably, the outer sides of the inner shell bottom plate 101, the inner shell top plate 102, the inner shell panel 103 and the inner shell side plate 104 are mounted with the protective outer shell 2.
Preferably, the audio device body 1 has a plurality of bases at the bottom.
Preferably, the mounting and dismounting assembly comprises a plurality of fixing blocks 3, and the plurality of fixing blocks 3 are fixedly connected to the inner side surfaces of the two inner shell panels 103 respectively.
Preferably, a first fixing bolt 301 is installed between the inner housing base plate 101 and the fixing block 3.
The first fixing bolts 301 are installed between the inner housing base plate 101 and the fixing blocks 3, so that the inner housing base plate 101 and the fixing blocks 3 can be fixed.
Preferably, the mounting and dismounting assembly further comprises a plurality of fixing grooves 4, and the plurality of fixing grooves 4 are respectively formed in the top and bottom of the inner shell side plate 104.
Preferably, the second fixing bolts 401 are installed between the inner housing bottom plate 101 and the fixing groove 4 and between the inner housing top plate 102 and the fixing groove 4.
The inner housing bottom plate 101 and the fixing groove 4 and the inner housing top plate 102 and the fixing groove 4 therebetween can be fixed by the second fixing bolts 401 provided between the inner housing bottom plate 101 and the fixing groove 4 and the second fixing bolts 401 provided between the inner housing top plate 102 and the fixing groove 4.
The inner shell is split into four aluminum workpieces, namely front, back, left and right, and sheet metal parts of the top and the bottom, wherein the sheet metal parts of the top and the bottom are arranged as an inner shell bottom plate 101 and an inner shell top plate 102, the four aluminum workpieces are respectively an inner shell panel 103 and an inner shell side plate 104 which are arranged at the front, back and two sides of the inner shell bottom plate 101 and the inner shell top plate 102, and then the inner shell panel 103 and the inner shell side plate 104 are arranged between the inner shell bottom plate 101, the inner shell top plate 102, the inner shell panel 103 and the inner shell side plate 104 through an assembly and disassembly assembly, so that the inner shell is assembled into the inner shell through fastening connection, the inner shell is used as a circuit board for supporting the inside, and the inside part installation is supported, so that the inner shell has certain electromagnetic interference resistance, meanwhile, the manufacturing cost is lower, and the installation and fixation are convenient.
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 (7)
1. An audio device housing of a detachable inner housing, comprising an audio device body (1), characterized in that: the inside of audio equipment main part (1) is provided with inner shell bottom plate (101) and inner shell roof (102), inner shell bottom plate (101) set up in the top of inner shell roof (102), inner shell panel (103) are all installed in the front and back of inner shell bottom plate (101) and inner shell roof (102), inner shell curb plate (104) are all installed to the both sides of inner shell bottom plate (101) and inner shell roof (102), set up between inner shell roof (102), inner shell panel (103) and inner shell curb plate (104) and install and tear the subassembly open, install and tear the subassembly open between being used for inner shell bottom plate (101), inner shell roof (102), inner shell panel (103) and inner shell curb plate (104).
2. The audio device housing of a detachable inner housing of claim 1, wherein: the outer side of the inner shell bottom plate (101), the inner shell top plate (102), the inner shell panel (103) and the inner shell side plate (104) is provided with a protective outer shell (2).
3. The audio device housing of a detachable inner housing of claim 1, wherein: the bottom of the audio equipment main body (1) is provided with a plurality of bases.
4. The audio device housing of a detachable inner housing of claim 1, wherein: the mounting and dismounting assembly comprises a plurality of fixing blocks (3), and the fixing blocks (3) are respectively and fixedly connected to the inner side faces of the two inner shell panels (103).
5. The audio device housing of a detachable inner housing of claim 4, wherein: a first fixing bolt (301) is arranged between the inner shell bottom plate (101) and the fixing block (3).
6. The audio device housing of a detachable inner housing of claim 1, wherein: the mounting and dismounting assembly further comprises a plurality of fixing grooves (4), and the fixing grooves (4) are respectively formed in the top and the bottom of the inner shell side plate (104).
7. The audio device housing of a detachable inner housing of claim 6, wherein: and second fixing bolts (401) are respectively arranged between the inner shell bottom plate (101) and the fixing groove (4) and between the inner shell top plate (102) and the fixing groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322340792.4U CN220629509U (en) | 2023-08-29 | 2023-08-29 | Audio equipment shell with detachable inner shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322340792.4U CN220629509U (en) | 2023-08-29 | 2023-08-29 | Audio equipment shell with detachable inner shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220629509U true CN220629509U (en) | 2024-03-19 |
Family
ID=90234750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322340792.4U Active CN220629509U (en) | 2023-08-29 | 2023-08-29 | Audio equipment shell with detachable inner shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220629509U (en) |
-
2023
- 2023-08-29 CN CN202322340792.4U patent/CN220629509U/en active Active
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