CN201699955U - Loudspeaker damper and cone combined structure - Google Patents
Loudspeaker damper and cone combined structure Download PDFInfo
- Publication number
- CN201699955U CN201699955U CN2010202678100U CN201020267810U CN201699955U CN 201699955 U CN201699955 U CN 201699955U CN 2010202678100 U CN2010202678100 U CN 2010202678100U CN 201020267810 U CN201020267810 U CN 201020267810U CN 201699955 U CN201699955 U CN 201699955U
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- Prior art keywords
- basin
- ripple
- cone
- basin frame
- frame
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- Expired - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to a loudspeaker damper and cone combined structure which comprises a basin-shaped cone frame. A rear cover, a magnet and a clamp plate are laminated at the center on the inner side at the bottom of the cone frame from the bottom up; a voice coil is enclosed close to the clamp plate, and is connected with a wiring board fixed on the outer side at the bottom of the cone frame via a lead wire; the upper end of the voice coil is fixed with the lower surface of the cone; the cone is arranged at an opening cover of the cone frame; a ring-shaped part is formed horizontally on the upper end surface of the cone frame; the circumference of the cone is spliced with the ring-shaped part of the cone frame, so that the cone is fixed on the cone frame; the circumference of the damper is fixed with the inner side at the bottom of the cone frame; the inner hole of the damper is fixedly connected with the lower surface at the lower end of an acetone body; and the upper surface at the upper end of the acetone body is fixedly spliced with the lower surface of the cone. The damper is spliced with the cone via the acetone body, so that when the loudspeaker vibrates, both the cone and the damper provide support, thereby resulting in good reliability, capability of bearing greater power, and yield increase.
Description
Technical field
The utility model relates to a kind of loudspeaker play-wave and sound basin combining structure, belongs to the technical field that loud speaker is made.
Background technology
Do not have and play the common a kind of design that adopts of ultra-thin panel speaker that the ripple design is a main flow, this loud speaker generally includes the basin frame that is the peviform structure, measured center is laminated with back cover, magnet and clamping plate from bottom to top in the basin frame bottom, voice coil loudspeaker voice coil is enclosed near the clamping plate, and link to each other with the terminal block that is fixed on basin frame bottom outside by lead wire, the lower surface of the upper end of voice coil loudspeaker voice coil and sound basin is fixed, the sound basin places the vent cover place of basin frame, basin frame upper surface is formed with horizontally disposed ring part, the ring part bonding connection of sound basin and basin frame causes sound basin and basin frame to be fixed.And for the ultra-thin panel speaker that do not have to play the ripple design, the sound basin is inboard not to be supported, and when speaker operation, vibration is fully by the control of sound basin, can cause that vibration-type linear is very poor, control is very faint, rate of finished products is also very low.
Summary of the invention
The utility model purpose is to provide a kind of and has the loudspeaker design scheme that plays ripple, thus when making speaker operation, the sound basin with play the ripple together support, solved the problem that vibration-type linear is poor, control is faint, rate of finished products is low that prior art exists.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: it comprises the basin frame that is the peviform structure, measured center is laminated with back cover from bottom to top in the basin frame bottom, magnet and clamping plate, voice coil loudspeaker voice coil is enclosed near the clamping plate, and link to each other with the terminal block that is fixed on basin frame bottom outside by lead wire, the lower surface of the upper end of voice coil loudspeaker voice coil and sound basin is fixed, the sound basin places the vent cover place of basin frame, basin frame upper surface is formed with horizontally disposed ring part, the ring part of sound basin circumference and basin frame is bonding, cause the sound basin to be fixed on the basin frame, playing ripple circumference and basin frame bottom inside fixes, the endoporus that plays ripple is fixedlyed connected with the lower end lower surface of ketoboidies, the upper end upper surface of ketoboidies again with the lower surface fixed bonding of sound basin.Bonding at the utility model ripple of being hit by a bullet by ketoboidies and sound basin, like this during loudspeaker vibration, the sound basin with play the ripple together support, good reliability can be arranged, can carry bigger power, also improved rate of finished products.
As preferably, two end surfaces up and down of described ketoboidies should be the horizontal loops shape, thereby be convenient to respectively with the lower surface of sound basin and to play ripple bonding, the distance of two end surfaces is slightly less than the vertical range of sound basin lower surface to basin frame bottom inside face up and down, makes the maintenance level bottom ripple and the basin frame that plays.
As preferably, the circumference of described bullet ripple and basin frame are inboard fixing, and the endoporus that plays ripple is fixed with the lower end lower surface bonds of ketoboidies, so that play ripple as far as possible and basin frame bottom maintenance level, bullet ripple undulate structure between above two place's fixing points.
As preferably, the above basin frame bottom inside promptly play the inboard fixed point that is connected of ripple and basin frame arrive ketoboidies under, it is small top and big bottom conical socket that the cross section is set, its further groove upper port directly equals ketoboidies and plays the length of ripple in the bottom projection of basin frame, preventing sound basin when vibration, ketoboidies lower end lower surface and play ripple and touch basin frame bottom inside.
Therefore, sound basin and bullet ripple together support can have fine reliability also can bear bigger power, the characteristics that the while rate of finished products can improve when the utlity model has loudspeaker vibration.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, be that measured center is laminated with back cover 2 from bottom to top in basin frame 1 bottom of peviform structure, magnet 3 and clamping plate 4, voice coil loudspeaker voice coil 5 is enclosed near the clamping plate 4, and link to each other with the terminal block 7 that is fixed on basin frame 1 bottom outside by lead wire 6, the lower surface of the upper end of voice coil loudspeaker voice coil 5 and sound basin 8 is fixed, sound basin 8 places the vent cover place of basin frame 1, basin frame 1 upper surface is formed with horizontally disposed ring part, the ring part of sound basin 8 circumference and basin frame 1 is bonding, cause the sound basin to be fixed on the basin frame, playing ripple 9 circumference and basin frame 1 bottom inside fixes, the endoporus that plays ripple 9 is fixedlyed connected with the lower end lower surface of ketoboidies 10, the upper end upper surface of ketoboidies 10 again with the lower surface fixed bonding of sound basin 1, the distance of two end surfaces up and down of ketoboidies 10 is slightly less than the vertical range of sound basin 8 lower surfaces to basin frame 1 bottom inside face, basin frame 1 bottom inside promptly play ripple 9 and the basin frame 1 inboard fixed point that is connected arrive ketoboidies 10 under, it is small top and big bottom conical socket that the cross section is set, and groove upper end bore equals ketoboidies 10 and plays the length of ripple 9 in the bottom projection of basin frame.
It is bonding by a ketoboidies and sound basin to play ripple, the sound basin is just arranged when loudspeaker vibration like this and play the ripple together support, thereby make loud speaker have good reliability, also can bear bigger power, and rate of finished products also is improved.
Claims (4)
1. the bullet ripple of a loud speaker and sound basin combining structure, comprise the basin frame that is the peviform structure, basin frame bottom inside center is laminated with back cover from bottom to top, magnet and clamping plate, voice coil loudspeaker voice coil is enclosed near the clamping plate, and link to each other with the terminal block that is fixed on basin frame bottom outside by lead wire, the lower surface of the upper end of voice coil loudspeaker voice coil and sound basin is fixed, the sound basin places the vent cover place of basin frame, basin frame upper surface is formed with horizontally disposed ring part, the ring part of sound basin circumference and basin frame is bonding, cause the sound basin to be fixed on the basin frame, it is characterized in that: adopted to have the loudspeaker design that plays ripple, played ripple circumference and basin frame bottom inside and fix, the endoporus that plays ripple is fixedlyed connected with the lower end lower surface of ketoboidies, the upper end upper surface of ketoboidies again with the lower surface fixed bonding of sound basin, to play ripple bonding by ketoboidies and sound basin thereby reach.
2. loudspeaker play-wave according to claim 1 and sound basin combining structure is characterized in that: two end surfaces up and down of ketoboidies should be the horizontal loops shape, and the distance of two end surfaces is slightly less than the vertical range of sound basin lower surface to basin frame bottom inside face up and down.
3. loudspeaker play-wave according to claim 1 and sound basin combining structure, it is characterized in that: the circumference and the basin frame that play ripple are inboard fixing, playing the endoporus of ripple and the lower end lower surface bonds of ketoboidies fixes, so that play ripple maintenance level bottom the basin frame as far as possible, play ripple undulate structure between above two place's fixing points.
4. loudspeaker play-wave according to claim 1 and sound basin combining structure, it is characterized in that: basin frame bottom inside promptly play the inboard fixed point that is connected of ripple and basin frame arrive ketoboidies under, it is small top and big bottom conical socket that the cross section is set, and its further groove upper port directly equals ketoboidies and plays the length of ripple in the bottom projection of basin frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202678100U CN201699955U (en) | 2010-07-22 | 2010-07-22 | Loudspeaker damper and cone combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202678100U CN201699955U (en) | 2010-07-22 | 2010-07-22 | Loudspeaker damper and cone combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699955U true CN201699955U (en) | 2011-01-05 |
Family
ID=43401203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202678100U Expired - Fee Related CN201699955U (en) | 2010-07-22 | 2010-07-22 | Loudspeaker damper and cone combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118673A (en) * | 2011-04-02 | 2011-07-06 | 深圳市豪恩声学股份有限公司 | Loudspeaker |
| CN104349255A (en) * | 2014-07-30 | 2015-02-11 | 中山市悦辰电子实业有限公司 | Ultra-thin woofer structure |
| WO2016150179A1 (en) * | 2015-03-23 | 2016-09-29 | 歌尔声学股份有限公司 | Loudspeaker |
-
2010
- 2010-07-22 CN CN2010202678100U patent/CN201699955U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118673A (en) * | 2011-04-02 | 2011-07-06 | 深圳市豪恩声学股份有限公司 | Loudspeaker |
| CN102118673B (en) * | 2011-04-02 | 2014-08-20 | 深圳市豪恩声学股份有限公司 | Loudspeaker |
| CN104349255A (en) * | 2014-07-30 | 2015-02-11 | 中山市悦辰电子实业有限公司 | Ultra-thin woofer structure |
| WO2016150179A1 (en) * | 2015-03-23 | 2016-09-29 | 歌尔声学股份有限公司 | Loudspeaker |
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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: 20110105 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |