CN203233532U - Cone - Google Patents
Cone Download PDFInfo
- Publication number
- CN203233532U CN203233532U CN 201320296525 CN201320296525U CN203233532U CN 203233532 U CN203233532 U CN 203233532U CN 201320296525 CN201320296525 CN 201320296525 CN 201320296525 U CN201320296525 U CN 201320296525U CN 203233532 U CN203233532 U CN 203233532U
- Authority
- CN
- China
- Prior art keywords
- cone
- sound basin
- tapered
- shaped body
- sound
- 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
Images
Abstract
Disclosed in the utility model is a cone that comprises a folded ring and a tapered-shaped body of the cone. The folded ring is bonded to the outer edge of the tapered-shaped body of the cone by an adhesive. The cone is characterized in that the tapered-shaped body is one made of aluminous materials; and a plurality of air holes are arranged at positions, approaching an inner diameter, of the tapered-shaped body made of aluminous materials along the peripheral direction. With utilization of the structure, the cone tapered-shaped body made of aluminous materials has the advantages of high rigidity, lightweight material, high damping, and surface protection from scratching; arrangement of the air holes enables voice authenticity and distortion prevention to be effectively ensured under the circumstances that the sound is too large and the propagation distance is long; and application requirements of high power and small size of the cone are met.
Description
Technical field
The utility model relates to the loudspeaker techniques field, is specifically related to a kind of sound basin.
Background technology
The sound basin is the necessary parts that are applied on the loud speaker, mainly is to play the acoustic radiation effect.The sound basin generally is made up of sound basin cone and ring.Ring is the parts that hang sound basin cone, is bonded together by adhesive with sound basin cone.
At present, sound basin cone mostly is cone, PP basin or PA basin, and ring mostly is rubber ring or foam ring etc.; Adopt the sound basin of this structure, rigidity is low, material is soft owing to exist, and the surface is prone to scratch etc., is not suitable for the use of supersound projector; Excessive when sound, when needing propagation distance far away, be easy to cause that damping and amortization is undesirable, the appearance of audio distortions phenomenon; And if in order to satisfy the instructions for use of supersound projector, will increase the long-pending and thickness of sound basin body, need material many, weight is big, inconvenience.
The utility model content
The utility model is at the above-mentioned deficiency of prior art, and a kind of rigidity is big, damping and amortization is high, can satisfy the requirement of supersound projector use and the sound basin that volume is little, quality gently effectively guarantees the loud speaker overall sound quality thereby provide.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of sound basin, comprise ring, sound basin cone, described ring is bonded in the outward flange of sound basin cone by adhesive, it is characterized in that: described sound basin cone is aluminum material sound basin cone, and described aluminum material sound basin cone is circumferentially with some air-vents near the inner radius edge.
Adopt said structure, it is big that aluminum material sound basin cone has rigidity, material is light, the damping and amortization height, the surface is not prone to the advantage of scratch, the setting of air-vent can be implemented in then that sound is excessive, the authenticity that can effectively guarantee sound when needing propagation distance far away, undistorted, realizes instructions for use high-power, the little sound basin of volume.
As preferably, the external diameter of described sound basin cone equates with the difference of interior electrical path length with the external diameter of ring with the difference of interior electrical path length; Because sound basin cone is the hard aluminum material, and ring is soft material, adopts said structure, can fully merge flexibility and the rigidity of the two, in the accurate vibration frequency that guarantees the sound basin, can realize the lifting of sound basin integral rigidity again, thereby further guarantee the loud speaker good sound quality.
Description of drawings
A kind of sound basin of Fig. 1 the utility model structural representation.
A kind of sound basin of Fig. 2 the utility model sectional view structural representation.
As shown in the figure: 1. ring, 2. sound basin cone, 3. air-vent.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail, but be not limited only to following examples.
Shown in Fig. 1-2: a kind of sound basin, comprise ring 1, sound basin cone 2, described ring 1 is bonded in the outward flange of sound basin cone 2 by adhesive, it is characterized in that: described sound basin cone 2 is aluminum material sound basin cone, and described aluminum material sound basin cone is circumferentially with some air-vents 3 near the inner radius edge.
Adopt said structure, it is big that aluminum material sound basin cone has rigidity, material is light, the damping and amortization height, the surface is not prone to the advantage of scratch, the setting of air-vent can be implemented in then that sound is excessive, the authenticity that can effectively guarantee sound when needing propagation distance far away, undistorted, realizes instructions for use high-power, the little sound basin of volume.
As preferably, the external diameter of described sound basin cone equates to be D=d with the external diameter of ring with the difference d of interior electrical path length with the difference D of interior electrical path length; Because sound basin cone is the hard aluminum material, and ring is soft material, adopts said structure, can fully merge flexibility and the rigidity of the two, in the accurate vibration frequency that guarantees the sound basin, can realize the lifting of sound basin integral rigidity again, thereby further guarantee the loud speaker good sound quality.
Claims (2)
1. sound basin, comprise ring (1), sound basin cone (2), described ring (1) is bonded in the outward flange of sound basin cone (2) by adhesive, it is characterized in that: described sound basin cone (2) is aluminum material sound basin cone, and described aluminum material sound basin cone is circumferentially with some air-vents (3) near the inner radius edge.
2. a kind of sound basin according to claim 1, it is characterized in that: the external diameter of described sound basin cone (2) equates with the difference of interior electrical path length with the external diameter of ring (1) with the difference of interior electrical path length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296525 CN203233532U (en) | 2013-05-27 | 2013-05-27 | Cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296525 CN203233532U (en) | 2013-05-27 | 2013-05-27 | Cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203233532U true CN203233532U (en) | 2013-10-09 |
Family
ID=49289631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320296525 Expired - Fee Related CN203233532U (en) | 2013-05-27 | 2013-05-27 | Cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203233532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883637A (en) * | 2015-04-29 | 2015-09-02 | 朝阳聚声泰（信丰）科技有限公司 | Clip-on type earphone |
-
2013
- 2013-05-27 CN CN 201320296525 patent/CN203233532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883637A (en) * | 2015-04-29 | 2015-09-02 | 朝阳聚声泰（信丰）科技有限公司 | Clip-on type earphone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204069330U (en) | Side phonate hole loud speaker module | |
| CN204031442U (en) | Loud speaker | |
| CN203933937U (en) | A kind of two ripple supersound projector module that plays | |
| CN204046806U (en) | A kind of loudspeaker adopting two moving-coil unit | |
| CN203233532U (en) | Cone | |
| CN203233535U (en) | Double-layer sound basin | |
| CN203233534U (en) | Reinforced cone | |
| CN204131697U (en) | A kind of audio amplifier with passive passive radiator | |
| CN203590430U (en) | Vibration system of loudspeaker | |
| CN204836457U (en) | Outdoor portable speaker | |
| CN204836559U (en) | Passive radiator and audio amplifier thereof | |
| CN202004948U (en) | Communication device with microphone | |
| CN203968355U (en) | A kind of diaphragm of loudspeaker | |
| CN204046793U (en) | The audio amplifier that a kind of waterproof effect is excellent | |
| CN203233533U (en) | Composite type sound basin | |
| CN204836565U (en) | Speaker convenient to it is fixed | |
| CN201171234Y (en) | Loudspeaker | |
| CN207124717U (en) | A kind of two-sided extrusion formula passive sound box | |
| CN202310021U (en) | Drawer-type audio device | |
| CN204929252U (en) | Selvedge cone loudspeaker suitable for slim audio amplifier | |
| CN203251419U (en) | Sound cone used for loudspeaker | |
| CN204119440U (en) | A kind of Novel earphone | |
| CN203675307U (en) | Cone used for loudspeaker | |
| CN205610854U (en) | Be applied to heat abstractor and audio playback equipment of audio playback equipment | |
| CN205305094U (en) | Play device of low frequency extension can carry out audio frequency and collet thereof |
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: 20131009 Termination date: 20140527 |