CN203708463U - Ultrathin high-power loudspeaker - Google Patents
Ultrathin high-power loudspeaker Download PDFInfo
- Publication number
- CN203708463U CN203708463U CN201320750643.9U CN201320750643U CN203708463U CN 203708463 U CN203708463 U CN 203708463U CN 201320750643 U CN201320750643 U CN 201320750643U CN 203708463 U CN203708463 U CN 203708463U
- Authority
- CN
- China
- Prior art keywords
- cone
- bonded
- voice coil
- support sheet
- power
- 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
Links
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to an ultrathin high-power loudspeaker. The ultrathin high-power loudspeaker comprises a basin rack, a support sheet, a voice coil, a cone and a magnetic conductive bowl; the bottom surface of the inner folding ring of the cone is bonded with the upper surface of the support sheet, and the outer edge of the cone is bonded with the basin rack; the magnetic conductive bowl is sleeved with the support sheet, and the bottom surface of the outer side of the support sheet is bonded on the basin rack; and the cone is bonded on the voice coil, the bottom of the cone is provided with circular basin bodies with angular paper cones, and the outer ring of the cone is bonded with semicircular outer folding rings. The ultrathin high-power loudspeaker has the technical effects that the loudspeaker is ultrathin and high-power, and the problem of installing a high-power loudspeaker under the condition that space is extremely cramped is solved.
Description
Technical field
The utility model relates to a kind of supersound projector, particularly a kind of ultra-thin supersound projector.
Background technology
Modern electronic product is more and more harsh to thickness requirement, the space of staying to loud speaker is more and more narrow and small, because space is directly proportional to speaker performance, thus provide a kind of technical indicator not reduce but thickness the ultra-thin supersound projector of attenuate is extremely urgent greatly.
Summary of the invention
In view of the demand of current technical development, the utility model provides a kind of ultra-thin supersound projector, the concrete technical scheme of taking is, a kind of ultra-thin supersound projector, comprise basin frame, a sheet, voice coil loudspeaker voice coil, cone, magnetic conductor bowl, it is characterized in that: the paper of cone cone basal surface bonds together with a sheet upper surface, outside is bonding with basin frame, a sheet be sleeved on magnetic conductor bowl outward also outer bottom surface be bonded on basin frame, cone is bonded on voice coil loudspeaker voice coil.
Technique effect of the present utility model is ultra-thin, high-power, has solved very narrow and small in space in the situation that, to the installation of supersound projector.
Accompanying drawing explanation
Fig. 1 is structure A-A profile of the present utility model.
Fig. 2 is structure chart of the present utility model.
Fig. 3 is cone structure chart of the present utility model.
Fig. 4 is sheet-supporting structure figure of the present utility model.
Embodiment
Cone 4 strikes out ingot basin, on it, there are ingot base angle shape paper cone 1-1, the outer ring 1-2 of the bonding semicircle in outer ring, paper cone 1-1 basal surface and sheet 2 upper surface for cone 4 bond together, outside and basin frame 1 bonding, sheet 2 is sleeved on the outer and outer bottom surface of magnetic conductor bowl 5 and is bonded on basin frame 1, and cone 4 is bonded on voice coil loudspeaker voice coil 3.
Principle is that before transformation, sheet 2 is bonded on voice coil loudspeaker voice coil 3, and cone is bonded on a sheet 2, moves down and is sleeved on outside magnetic conductor bowl 5 and prop up now sheet 2, by remodeling cone 4, cone 4 positions is moved down, and reaches the object of compression stroke.
Claims (1)
1. a ultra-thin supersound projector, comprise basin frame (1), a sheet (2), voice coil loudspeaker voice coil (3), cone (4), magnetic conductor bowl (5), it is characterized in that: the paper of cone (4) cone (1-1) basal surface bonds together with sheet (2) upper surface, outside and basin frame (1) bonding, sheet (2) is sleeved on the outer and outer bottom surface of magnetic conductor bowl (5), and to be bonded in basin frame (1) upper, and cone (4) is bonded on voice coil loudspeaker voice coil (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750643.9U CN203708463U (en) | 2013-11-26 | 2013-11-26 | Ultrathin high-power loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750643.9U CN203708463U (en) | 2013-11-26 | 2013-11-26 | Ultrathin high-power loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708463U true CN203708463U (en) | 2014-07-09 |
Family
ID=51058838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320750643.9U Expired - Fee Related CN203708463U (en) | 2013-11-26 | 2013-11-26 | Ultrathin high-power loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203708463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979431A (en) * | 2016-07-06 | 2016-09-28 | 北京爱德发科技有限公司 | Passive radiator and loudspeaker |
| CN114071330A (en) * | 2020-07-30 | 2022-02-18 | 中国科学院声学研究所 | Vibration structure of sound production device |
-
2013
- 2013-11-26 CN CN201320750643.9U patent/CN203708463U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979431A (en) * | 2016-07-06 | 2016-09-28 | 北京爱德发科技有限公司 | Passive radiator and loudspeaker |
| WO2018006535A1 (en) * | 2016-07-06 | 2018-01-11 | 北京爱德发科技有限公司 | Passive radiator and speaker |
| CN114071330A (en) * | 2020-07-30 | 2022-02-18 | 中国科学院声学研究所 | Vibration structure of sound production device |
| CN114071330B (en) * | 2020-07-30 | 2023-03-24 | 中国科学院声学研究所 | Vibration structure of sound production device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20161126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |