CN201898589U - Fixed sound insulation box of loudspeaker - Google Patents
Fixed sound insulation box of loudspeaker Download PDFInfo
- Publication number
- CN201898589U CN201898589U CN2010206304879U CN201020630487U CN201898589U CN 201898589 U CN201898589 U CN 201898589U CN 2010206304879 U CN2010206304879 U CN 2010206304879U CN 201020630487 U CN201020630487 U CN 201020630487U CN 201898589 U CN201898589 U CN 201898589U
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- CN
- China
- Prior art keywords
- sound insulation
- insulation box
- holes
- sound
- loudspeaker
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixed sound insulation box of a loudspeaker, comprising a fixing frame and a fixed sound insulation box, wherein the fixing frame is in a U shape, four screwed holes are arranged in one surface of the fixing frame, and screwed holes are respectively arranged in the another three adjacent surfaces vertical to the surface; the sound insulation box is in a rectangle shape, four holes are respectively arranged in the four adjacent vertical surfaces, a flanging with 90-DEG outward turnings are arranged on the twp opposite vertical surfaces, two holes are respectively arranged in two sides, the loudspeaker is fastened on the four screwed holes reserved on the fixing frame by four mounting holes of the loudspeaker, and then the sound insulation box is arranged; in the fixed sound insulation box of the loudspeaker, the effect of sound shielding can be realized completely under the condition that no more space is occupied, the manufacturing cost is saved and the sound insulation box is easy to process.
Description
Technical field
It is the sound-proof box that loud speaker is fixed that the utility model belongs to a kind of in electronic equipment.
Background technology
Loud speaker is as in the electronic equipment being a kind of device that is widely used, because the version difference of loud speaker, and the installation site compactness in equipment, non-packed is in a certain position of casing under the regular situation, generally also can operate as normal, its defective is the position that takes up room, particularly in particular device, owing to the interference that is subjected to internal components or circuit influences sound quality, as produce resonance or other noise to making the equipment cisco unity malfunction, therefore, it is particularly important to take appropriate measure to solve an above-mentioned difficult problem when collectivity Scheme Design.
Summary of the invention
The purpose of the utility model development is to be specially adapted to the fixedly sound-proof box of a kind of loud speaker in particular device, can solve loud speaker and not disturbed by other internal components and the fixing sound-proof box of the loud speaker that influences sound quality; Another purpose of the present utility model is both to have solved the tut interference effect, does not also take the device interior locus, and technology rationally, assembling is simple, save manufacturing cost, the fixedly sound-proof box of a kind of loud speaker of easily producing.
The utility model is realized by following step, a kind of fixedly sound-proof box of loud speaker, it comprises fixed mount, fixing sound-proof box, it is characterized in that: fixed mount is a U-shaped, on one side, be provided with 4 screwed holes, also have screwed hole respectively on other three adjacent surfaces that face is vertical therewith; Sound-proof box is a rectangle, is respectively equipped with 4 holes on four adjacent facades, and two wherein relative facades are provided with 90 ° the flanging of turning up, and 2 holes are respectively arranged respectively on two limit.
Utilize 4 installing holes of loud speaker self, be fastened on four screwed holes reserving on the fixed mount with screw.
Advantage of the present utility model and good effect, (one) the utility model are to utilize the installing hole of loud speaker self to be fastened on the fixed mount, and fastening with screw in the sound-proof box of packing into then, evidence can solve sound shield effectiveness and other interference fully; (2) this shielding box project organization is reasonable, does not also take redundant space, still saves manufacturing cost simultaneously, assembles the fixedly sound-proof box of simple a kind of loud speaker.
Description of drawings
Fig. 1 is the fixedly structural representation of sound-proof box of mounted loud speaker.
Fig. 2 is the structural representation of loud speaker.
Fig. 3 is the structural representation of fixed mount.
Fig. 4 is the structural representation of sound-proof box.
Fig. 5 is the fixedly dismounting schematic diagram of sound-proof box integral body of loud speaker.
Embodiment
In order to realize that the utility model is described further in conjunction with the accompanying drawings, see shown in the accompanying drawing 1,2,3,4,5, a kind of fixedly sound-proof box of loud speaker, it shows loud speaker 1, also comprise fixed mount 2 and sound-proof box 3 and screw 4, fixed mount 2 is a U-shaped, mills system machine-shaping by aluminium alloy plate, on one side, be provided with 4 screwed hole 2-1, also be respectively equipped with screwed hole 2-2 on other 3 adjacent surfaces that face is vertical therewith; Sound-proof box 3 is the rectangle box of panel beating moulding, is respectively equipped with 4 hole 3-1 on four adjacent facades, and two relative therein facades are provided with 90 ° the flanging of turning up, and 2 hole 3-2 are respectively arranged respectively on two limit; Utilize the installing hole 1-1 of loud speaker 1 self, earlier it is installed among 4 screwed hole 2-1 that fixed mount 2 reserves with screw 4, usefulness screw 4 is fastening, to finish assembling.Utilizing this moment the hole 3-2 of sound-proof box just can be fixed on device interior uses.The hole 3-1 of sound-proof box has one to be to be used for the lead-in wire of loud speaker is passed the cable-through hole of use.
Claims (2)
1. the fixedly sound-proof box of a loud speaker, it comprises fixed mount, fixing sound-proof box, it is characterized in that: fixed mount is a U-shaped, is provided with 4 screwed holes on one side, also has screwed hole respectively on other three adjacent surfaces that face is vertical therewith; Sound-proof box is a rectangle, is respectively equipped with 4 holes on four adjacent facades, and two wherein relative facades are provided with 90 ° the flanging of turning up, and 2 holes are respectively arranged respectively on two limit.
2. according to the fixedly sound-proof box of the described a kind of loud speaker of claim 1, it is characterized in that: utilize 4 of loud speaker self bundle is installed, be fastened on 4 screwed holes reserving on the fixed mount with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206304879U CN201898589U (en) | 2010-11-29 | 2010-11-29 | Fixed sound insulation box of loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206304879U CN201898589U (en) | 2010-11-29 | 2010-11-29 | Fixed sound insulation box of loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898589U true CN201898589U (en) | 2011-07-13 |
Family
ID=44256472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206304879U Expired - Fee Related CN201898589U (en) | 2010-11-29 | 2010-11-29 | Fixed sound insulation box of loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910376A (en) * | 2016-05-11 | 2016-08-31 | 青岛海尔股份有限公司 | Anti-coupling acoustic structure on refrigerator |
-
2010
- 2010-11-29 CN CN2010206304879U patent/CN201898589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910376A (en) * | 2016-05-11 | 2016-08-31 | 青岛海尔股份有限公司 | Anti-coupling acoustic structure on refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20111129 |