CN2222416Y - Inner magnetic full acoustic frequency axial loudspeaker - Google Patents
Inner magnetic full acoustic frequency axial loudspeaker Download PDFInfo
- Publication number
- CN2222416Y CN2222416Y CN 95236091 CN95236091U CN2222416Y CN 2222416 Y CN2222416 Y CN 2222416Y CN 95236091 CN95236091 CN 95236091 CN 95236091 U CN95236091 U CN 95236091U CN 2222416 Y CN2222416 Y CN 2222416Y
- Authority
- CN
- China
- Prior art keywords
- alt
- magnet steel
- loudspeaker
- different sound
- utility
- 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 relates to an inner magnetism type full audio frequency axial loudspeaker. In the utility model, an abnormal sound unit is arranged above an inner steel magnet, and the abnormal sound unit is composed of a magnetism conducting library, a magnetic induction coil, a ceramic piezoelectric piece, an intermediate-high tone vibrating diaphragm and a bracket. The utility model has the advantages of novel structure and convenient fabrication; the utility model can send out perfect full audio frequency in an inner magnetism coaxial loudspeaker, and can achieve accurate phase and no distortion; the utility model can be used for various inner and outer magnetism coaxial loudspeakers.
Description
The utility model belongs to a kind of internal magnetization whole tone coaxial loudspeaker frequently.
At present, general internal magnetization full-band loudspeaker is made up of a plurality of different sounds unit, not only cause the difficulty and the raw-material waste of fit on, and price is higher, so be difficult for promoting the use of.
The purpose of this utility model is to provide a kind of internal magnetization whole tone coaxial loudspeaker frequently, by increasing different sound cell cube, realizes coaxial whole tone effect frequently on the internal magnetic loudspeaker thereby be implemented in.
The utility model is achieved in that and puts different sound cell cube that above interior magnet steel different sound cell cube is made up of magnetic conduction storehouse, magnetic induction coil, piezoelectric ceramics sheet, alt vibrating diaphragm and support.
Accompanying drawing 1 is the utility model stereochemical structure cross-sectional schematic.
Accompanying drawing 2 is the different sound cell cube of a utility model structure cross-sectional schematic.
Now further specify in conjunction with the accompanying drawings:
As Fig. 1, so that the different sound cell cube of alt to be installed on internal magnetization bass coaxial loudspeaker is example: the bass coaxial loudspeaker by plate rail (1), terminal block (2), lead-in wire (3), center prop up sheet (4), p can guard (5), bass vibrating diaphragm (6), bass voice coil loudspeaker voice coil (7), fixedly magnet steel support (10), magnet steel (12) constitute, the different sound of alt unit is made up of alt vibrating diaphragm (8), piezoelectric ceramics sheet (9), magnetic conduction storehouse (11), fixed screw (13), adjustment pad (14), magnetic induction coil (15), alt support (16); The different sound of alt unit is fixed on the magnet steel support (10) by screw (13).
As Fig. 2, the magnetic conduction storehouse (11) that has groove is covered on magnet steel (12) upper end, be wound with magnetic induction coil (15) on the groove, piezoelectric ceramics sheet (9) is equipped with in top, magnetic conduction storehouse (11), and alt vibrating diaphragm (8) is housed on the piezoelectric ceramics sheet (9), and its two ends are fixing with alt support (16), below the magnet steel (12), put and adjust pad (14), have the hole in the middle of magnetic conduction storehouse (11), magnet steel (12), the adjustment pad (14), available screw (13) is fixing.
The utility model novel structure is installed and made simply, can send perfect whole tone frequently on the internal magnetization coaxial loudspeaker, accomplishes that phase place is accurate, and is undistorted, can be widely used on the various inside and outside magnetic-type coaxial loudspeakers.
Claims (3)
1, a kind of internal magnetization whole tone frequency coaxial loudspeaker is characterized in that putting different sound cell cube above interior magnet steel, and different sound cell cube is made up of magnetic conduction storehouse, magnetic induction coil, piezoelectric ceramics sheet, alt vibrating diaphragm and support.
2, internal magnetization whole tone according to claim 1 is coaxial loudspeaker frequently, it is characterized in that the bass coaxial loudspeaker is by plate rail (1), terminal block (2), lead-in wire (3), sheet (4) is propped up at the center, p energy guard (5), bass vibrating diaphragm (6), bass voice coil loudspeaker voice coil (7), fixing magnet steel support (10), magnet steel (12) constitutes, the different sound of alt unit is by alt vibrating diaphragm (8), piezoelectric ceramics sheet (9), magnetic conduction storehouse (11), fixed screw (13), adjust pad (14), Magnetic induction coil (15), alt support (16) is formed, and the different sound of alt unit is fixed on the magnet steel support (10) by screw (13).
3, internal magnetization whole tone frequency coaxial loudspeaker according to claim 1, it is characterized in that different sound unit is to constitute like this: the magnetic conduction storehouse (11) that will have groove covers on magnet steel (12) upper end, be wound with magnetic induction coil (15) on the groove, piezoelectric ceramics sheet (9) is equipped with in top, magnetic conduction storehouse (11), alt vibrating diaphragm (8) is housed on the piezoelectric ceramics sheet (9), its two ends are fixing with alt support (16), below the magnet steel (12), put and adjust pad (14), have the hole in the middle of magnetic conduction storehouse (11), magnet steel (12), the adjustment pad (14), available screw (13) is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236091 CN2222416Y (en) | 1995-01-10 | 1995-01-10 | Inner magnetic full acoustic frequency axial loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236091 CN2222416Y (en) | 1995-01-10 | 1995-01-10 | Inner magnetic full acoustic frequency axial loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2222416Y true CN2222416Y (en) | 1996-03-13 |
Family
ID=33879186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95236091 Expired - Fee Related CN2222416Y (en) | 1995-01-10 | 1995-01-10 | Inner magnetic full acoustic frequency axial loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2222416Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341760A (en) * | 2016-11-18 | 2017-01-18 | 广东欧珀移动通信有限公司 | Coaxial moving-coil loudspeaker and headset |
-
1995
- 1995-01-10 CN CN 95236091 patent/CN2222416Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341760A (en) * | 2016-11-18 | 2017-01-18 | 广东欧珀移动通信有限公司 | Coaxial moving-coil loudspeaker and headset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |