CN201467424U - High power woofer and fixing structure thereof - Google Patents
High power woofer and fixing structure thereof Download PDFInfo
- Publication number
- CN201467424U CN201467424U CN2009200647783U CN200920064778U CN201467424U CN 201467424 U CN201467424 U CN 201467424U CN 2009200647783 U CN2009200647783 U CN 2009200647783U CN 200920064778 U CN200920064778 U CN 200920064778U CN 201467424 U CN201467424 U CN 201467424U
- Authority
- CN
- China
- Prior art keywords
- shaped tubular
- tubular carton
- woofer
- phonocatheter
- big
- 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 high power woofer. The woofer is characterized in that the woofer comprises a U-tube-shaped box body, wherein one end of the U-tube-shaped box body is provided with a loudspeaker, the other end is provided with a phonocatheter, the outer wall of the U-tube-shaped box body is provided with a big four-core cannon, and the big four-core cannon is connected with the loudspeaker through a wire. The utility model has the advantages of high acoustic pressure, capability of being hung, small volume, light weight and simple structure. The unique structure of the woofer is convenient to install on the ceiling of a room without occupying the indoor effective space.
Description
Technical field
The utility model belongs to stereo set, is specifically related to a kind of high-power woofer and mounting structure thereof.
Background technology
Traditional subwoofer audio amplifier volume is big, Heavy Weight, not attractive in appearance, can not hang, particularly can not furred ceiling is built-in hang, the pendulum method for position has only display when large-scale indoor public address uses, or place on distributing ground.It is inhomogeneous easily to produce an interior acoustic pressure, acoustics defectives such as phase interference.
The utility model content
High-power woofer and mounting structure thereof that the purpose of this utility model is to provide a kind of big acoustic pressure, can hangs, volume is little, in light weight, simple in structure.
High-power woofer of the present utility model comprises the U-shaped tubular carton, and an end of U-shaped tubular carton is provided with loud speaker, and the other end is provided with phonocatheter, and U-shaped tubular carton outer wall is equipped with big four-core CANNON seat, and big four-core CANNON seat links to each other with lead with loud speaker.
The inwall of described U-shaped tubular carton is provided with sound-absorbing material.
Phonocatheter is parallel with diaphragm of loudspeaker face.
Described phonocatheter is 4, the thickness 4mm of every phonocatheter, diameter 110mm, long 160mm.
Described U-shaped tubular carton is provided with hanger.
The mounting structure of high-power woofer of the present utility model comprises described high-power woofer, hangs the U-shaped tubular carton with being fixed on the parts of taking in the building sky of hanging, and the two ends that make the U-shaped tubular carton down.
The mounting structure of described high-power woofer can also comprise the furred ceiling smallpox, and expose from the perforate of furred ceiling smallpox at the two ends of described U-shaped tubular carton.
The utility model adopts the U-shaped tubular carton, and install downwards at two ends, has not only improved the low frequency transient response, can guarantee that also a low-frequency sound pressure of interior same horizontal plane is even; Phonocatheter is parallel with diaphragm of loudspeaker face, has improved acoustic pressure, has also reduced the resonance frequency lower limit simultaneously.The utlity model has big acoustic pressure, can hang, volume is little, the advantage of in light weight, simple in structure, light and beautiful.Its particular structure is easily installed on the room furred ceiling, does not take the indoor useful space.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the utility model is installed in the schematic diagram in the furred ceiling smallpox.
Embodiment
High-power woofer and mounting structure thereof are seen Fig. 1, comprise that a root canal wall thickness is the U-shaped tubular carton 1 of the PVC material of 8mm, and U-shaped tubular carton 1 inwall is equipped with acoustical cotton 5; One end of U-shaped tubular carton 1 is provided with 18 inches woofers 2, and it is that 4mm, diameter are 110mm that the other end is provided with four root canal wall thickness, and length is the straight shape PVC phonocatheter 3 of 160mm; Loud speaker 2 is fixed on the mouth of pipe of U-shaped tubular carton 1 by loudspeaker mounting flange 4; U-shaped tubular carton 1 outer wall is equipped with big four-core CANNON seat 7, and big four-core CANNON seat 7 links to each other with loud speaker 2 usefulness leads; U-shaped tubular carton 1 outer wall is provided with hanger 6; Hanger 6 is hung in to splash by steel wire and rises on the hook 9, and flexible drag hook 8 is housed on the steel wire; Whole U-shaped tubular carton 1 hook 9 that rises by splashing is fixed on the building smallpox 10, its two ends down, phonocatheter 3 is parallel with the vibrating diaphragm face of loud speaker 2.
The similar alternative arrangements of high-power woofer is seen Fig. 2, its U-shaped tubular carton 1 can be done built-in installation in furred ceiling smallpox inside: the hook 9 that expands of splashing of taking root on building smallpox 10, making draw ring with steel wire rope is connected with U-shaped tubular carton 1, do furred ceiling smallpox 11, the two ends mouth of pipe of U-shaped tubular carton 1 stretches out furred ceiling 11.This mounting structure can be accomplished to listen sound and the effect that loses thing.
Claims (7)
1. a high-power woofer is characterized in that comprising the U-shaped tubular carton, and an end of U-shaped tubular carton is provided with loud speaker, and the other end is provided with phonocatheter, and U-shaped tubular carton outer wall is equipped with big four-core CANNON seat, and big four-core CANNON seat links to each other with lead with loud speaker.
2. high-power woofer according to claim 1 is characterized in that the inwall of described U-shaped tubular carton is provided with sound-absorbing material.
3. high-power woofer according to claim 1 is characterized in that phonocatheter is parallel with diaphragm of loudspeaker face.
4. according to claim 1 or 3 described high-power woofers, it is characterized in that described phonocatheter is 4, the thickness 4mm of every phonocatheter, diameter 110mm, long 160mm.
5. high-power woofer according to claim 1 is characterized in that described U-shaped tubular carton is provided with hanger.
6. the mounting structure of a high-power woofer, it is characterized in that comprising the U-shaped tubular carton, an end of U-shaped tubular carton is provided with loud speaker, and the other end is provided with phonocatheter, U-shaped tubular carton outer wall is equipped with big four-core CANNON seat, and big four-core CANNON seat links to each other with lead with loud speaker; Hang the U-shaped tubular carton with being fixed on the parts of taking in the building sky of hanging, the two ends that make the U-shaped tubular carton down.
7. the mounting structure of high-power woofer according to claim 6 is characterized in that comprising the furred ceiling smallpox, and expose from the perforate of furred ceiling smallpox at the two ends of described U-shaped tubular carton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200647783U CN201467424U (en) | 2009-06-12 | 2009-06-12 | High power woofer and fixing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200647783U CN201467424U (en) | 2009-06-12 | 2009-06-12 | High power woofer and fixing structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467424U true CN201467424U (en) | 2010-05-12 |
Family
ID=42394770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200647783U Expired - Fee Related CN201467424U (en) | 2009-06-12 | 2009-06-12 | High power woofer and fixing structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467424U (en) |
-
2009
- 2009-06-12 CN CN2009200647783U patent/CN201467424U/en not_active Expired - Fee Related
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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: 20100512 Termination date: 20120612 |