CN202168207U - Double-elastic-wave novel structural loudspeaker and double-elastic-wave damping structure thereof - Google Patents
Double-elastic-wave novel structural loudspeaker and double-elastic-wave damping structure thereof Download PDFInfo
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- CN202168207U CN202168207U CN2011202202368U CN201120220236U CN202168207U CN 202168207 U CN202168207 U CN 202168207U CN 2011202202368 U CN2011202202368 U CN 2011202202368U CN 201120220236 U CN201120220236 U CN 201120220236U CN 202168207 U CN202168207 U CN 202168207U
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- diameter neck
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Abstract
The utility model discloses a double-elastic-wave novel structural loudspeaker and a double-elastic-wave damping structure thereof. The loudspeaker comprises a main body, the double-elastic-wave damping structure and a voice coil, wherein the double-elastic-wave damping structure and the voice coil are arranged in the main body. The double-elastic-wave structure comprises an upper elastic wave and a lower elastic wave. An inner diameter neck portion of the upper elastic wave is combined with an inner diameter neck portion of the lower elastic wave. Due to the fact that the inner diameter neck portion of the upper elastic wave is combined with the inner diameter neck portion of the lower elastic wave, combining force between the upper elastic wave and the voice coil and between the lower elastic wave and the voice coil is strengthened, higher power can be borne, long-time powerful vertical motion of the loudspeaker can be kept, and a separation problem between the voice coil and the upper elastic wave and between the voice coil and the lower elastic wave is solved, thereby being favorable for guaranteeing tone quality of sound equipment.
Description
Technical field
The utility model relates to the loud speaker art, refers in particular to a kind of two ripple new structure loud speaker and two bullet wave damping structure thereof of playing.
Background technology
Loud speaker is a device the weakest in stereo set, and for acoustics, it is again most important parts.Loud speaker of a great variety, and price differs greatly.The audio frequency electric energy is through electromagnetism, and piezoelectricity or electrostatic effect make the vibration of its cone or diaphragm and produce resonance (sympathetic response) with ambient air and sound.
As shown in Figure 1; Concrete structure for existing loud speaker; Include main body 10 ' and be installed on this main body 10 ' interior two play wave damping structures 20 ' with voice coil loudspeaker voice coil 30 '; This pair play wave damping structure 20 ' include play ripple 21 ' with play down ripple 22 ', play this on ripple 21 ' with play ripple 22 ' between the upper and lower down at a distance from setting and be set in voice coil loudspeaker voice coil 30 ' outward.
Yet, in the structure of above-mentioned existing loud speaker, play on this ripple 21 ' with play down the split suit of ripple 22 ' separately in voice coil loudspeaker voice coil 30 ' outside; Make and exist the adhesion defect of insufficient between them; Therefore, when loud speaker carried out super high power work, loud speaker moved up and down consumingly; Cause voice coil loudspeaker voice coil and last bullet ripple 21 ' or play down ripple 22 ' peel off, acoustics is produced harmful effect.
The utility model content
In view of this; The utility model is to the disappearance of prior art existence; Its main purpose provides a kind of two ripple New-type loudspeakers and two bullet wave damping structure thereof of playing, its can effectively solve existing loud speaker adhesion not enough and cause when super high power work voice coil loudspeaker voice coil with on play the problem that ripple and bullet ripple are down peeled off.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of two ripple new structure loud speaker that plays includes main body and is arranged at two wave damping structure and the voice coil loudspeaker voice coils of playing in the main body, and this pair bullet wave damping structure includes and plays ripple and play ripple down, and internal diameter neck of bullet ripple combines with the internal diameter neck that plays ripple down on this.
As a kind of preferred version, said internal diameter neck that plays ripple and the internal diameter neck that plays ripple down gone up combines through gluing mode.
As a kind of preferred version, the said internal diameter neck of going up the bullet ripple is to extending below, and the internal diameter neck that this time plays ripple extends upward, and the internal diameter neck that plays ripple on this overlaps with the internal diameter neck that plays ripple down.
As a kind of preferred version, the said internal diameter neck that plays ripple of going up is folded on the lateral surface of the internal diameter neck that plays ripple down.
A kind of two wave damping structure that plays includes the bullet ripple and plays ripple down, plays ripple on this and plays ripple down between the upper and lower at a distance from being provided with, and internal diameter neck of bullet ripple combines with the internal diameter neck that plays ripple down on this.
As a kind of preferred version, said internal diameter neck that plays ripple and the internal diameter neck that plays ripple down gone up combines through gluing mode.
As a kind of preferred version, the said internal diameter neck of going up the bullet ripple is to extending below, and the internal diameter neck that this time plays ripple extends upward, and the internal diameter neck that plays ripple on this overlaps with the internal diameter neck that plays ripple down.
As a kind of preferred version, the said internal diameter neck that plays ripple of going up is folded on the lateral surface of the internal diameter neck that plays ripple down.
The utility model compared with prior art has tangible advantage and beneficial effect, particularly, can be known by technique scheme:
One, through utilizing internal diameter neck that plays ripple on this and the internal diameter neck that plays ripple down to combine; Thereby strengthen the adhesion between upper and lower bullet ripple and the voice coil loudspeaker voice coil; Be able to bear bigger power; Can keep long-time powerful the moving up and down of loud speaker, and effectively solve the problem of peeling off of voice coil loudspeaker voice coil and upper and lower bullet ripple, be beneficial to the tonequality that guarantees stereo set.
Two, through utilizing the internal diameter neck that plays ripple on this to extending below; The internal diameter neck that utilizes this time to play ripple extends upward; And cooperate and to utilize gluing mode with the superimposed bonding of two internal diameter necks together, simple in structure, easy to make; Be beneficial to internal diameter neck that plays ripple on the Rapid Realization and the internal diameter neck that plays ripple down and combine, and combine to be connected firmly.
Be architectural feature and the effect of more clearly setting forth the utility model, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the schematic cross-section of the loud speaker that has now;
Fig. 2 is the schematic cross-section of the preferred embodiment of the utility model;
Fig. 3 is the exploded view of the preferred embodiment of the utility model.
The accompanying drawing identifier declaration:
10 ', main body 20 ', two bullet wave damping structure
21 ', on play ripple 22 ', play ripple down
30 ', voice coil loudspeaker voice coil
10, main body 20, two bullet wave damping structure
21, play ripple 211, internal diameter neck on
22, play ripple 221, internal diameter neck down
23, pad 30, voice coil loudspeaker voice coil.
Embodiment
Please with reference to Fig. 2 and shown in Figure 3, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes main body 10 and is arranged at two wave damping structure 20 and the voice coil loudspeaker voice coils 30 of playing in this main body 10.
Wherein, this pair plays wave damping structure 20 and includes bullet ripple 21 and play ripple 22 down, plays ripple 21 on this and plays ripple 22 down between the upper and lower at a distance from being provided with and being set in outside the voice coil loudspeaker voice coil 30.Should go up bullet ripple 21 and have an internal diameter neck 211, this time plays ripple 22 and also has an internal diameter neck 221, and this internal diameter neck 211 combines with internal diameter neck 221; In the present embodiment; Should go up the internal diameter neck 211 that plays ripple 21 and extend straight down, the internal diameter neck 221 that this time plays ripple 22 extends straight up, and this internal diameter neck 211 overlaps together with internal diameter neck 221; And should go up the internal diameter neck 211 that plays ripple 21 folds on the lateral surface that plays footpath neck 221 within the ripple 22 down; What need special instruction is that above-mentioned two internal diameter necks are not limited to above-mentioned bearing of trend and superimposed mode, only need this two internal diameters neck to combine and get final product; The bearing of trend of above-mentioned two internal diameter necks and the superimposed mode two internal diameter necks of can being more convenient for combine, and also can save material.And in the present embodiment, this internal diameter neck 211 combines through gluing mode with internal diameter neck 221; But be not limited to gluing mode; Also can combine, will not limit to, help making two internal diameter necks to combine fast through gluing mode through fastening or other modes; And it is simple in structure, easy to make.
And; Should go up between external diameter edge that plays ripple 21 and the external diameter edge that plays ripple 22 down and be folded with pad 23; This pad 23 is used to regulate the distance up and down that plays between ripple 21 and the following bullet ripple 22; Make to go up play ripple 21 and play ripple 22 down and can extend and produce one section vertical straight contact-making surface, and can overlap so that go up internal diameter neck 211 that plays ripple 21 and the internal diameter neck 221 that plays ripple 22 down.Certainly, play ripple 21 on this and between the bullet ripple 22 pad 23 also can be set down, not to exceed.
In addition, play ripple 21 on this and all be sinusoidal wave shape, but be not limited to sinusoidal wave shape, also can be other different shapes, not to exceed with the following ripple 22 that plays; And, play ripple 21 on this and can be any material, not to exceed with the following ripple 22 that plays.
In use; Because the internal diameter neck 211 of last bullet ripple 21 overlaps to the internal diameter neck 221 that extends below and descend to play ripple 22; Being multiplied of bonded area; Make adhesion also be multiplied, thereby can keep long-time powerful the moving up and down of loud speaker, and effectively solve voice coil loudspeaker voice coil 30 and last bullet ripple 21 and play the problem that ripple 22 is peeled off down.
The design focal point of the utility model is: at first; Through utilizing internal diameter neck that plays ripple on this and the internal diameter neck that plays ripple down to combine; Thereby strengthen the adhesion between upper and lower bullet ripple and the voice coil loudspeaker voice coil, be able to bear bigger power, can keep long-time powerful the moving up and down of loud speaker; And effectively solve the problem of peeling off of voice coil loudspeaker voice coil and upper and lower bullet ripple, be beneficial to the tonequality that guarantees stereo set.Secondly; Through utilizing the internal diameter neck that plays ripple on this to extending below, the internal diameter neck that utilizes this time to play ripple extends upward, and cooperation utilizes gluing mode with the superimposed bonding of two internal diameter necks together; Simple in structure; Easy to make, be beneficial to internal diameter neck that plays ripple on the Rapid Realization and the internal diameter neck that plays ripple down and combine, and combine to be connected firmly.
The above; It only is the preferred embodiment of the utility model; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.
Claims (8)
1. one kind pair plays ripple new structure loud speaker; Include main body and be arranged at two wave damping structure and the voice coil loudspeaker voice coils of playing in the main body; This pair plays the wave damping structure and include the bullet ripple and play ripple down, it is characterized in that: the internal diameter neck and the following internal diameter neck that plays ripple that play ripple on this combine.
2. two ripple new structure loud speaker that plays according to claim 1 is characterized in that: said internal diameter neck that plays ripple and the internal diameter neck that plays ripple down gone up combines through gluing mode.
3. two ripple new structure loud speaker that plays according to claim 1; It is characterized in that: the said internal diameter neck of going up the bullet ripple is to extending below; The internal diameter neck that this time plays ripple extends upward, and the internal diameter neck that plays ripple on this overlaps with the internal diameter neck that plays ripple down.
4. two ripple new structure loud speaker that plays according to claim 3, it is characterized in that: the said internal diameter neck that plays ripple of going up is folded on the lateral surface of the internal diameter neck that plays ripple down.
5. two wave damping structure that plays includes the bullet ripple and plays ripple down, plays ripple on this and plays ripple down between the upper and lower at a distance from being provided with, and it is characterized in that: internal diameter neck of bullet ripple combines with the internal diameter neck that plays ripple down on this.
6. two wave damping structure that plays according to claim 5 is characterized in that: said internal diameter neck that plays ripple and the internal diameter neck that plays ripple down gone up combines through gluing mode.
7. two wave damping structure that plays according to claim 5 is characterized in that: the said internal diameter neck of going up the bullet ripple is to extending below, and the internal diameter neck that this time plays ripple extends upward, and the internal diameter neck that plays ripple on this overlaps with the internal diameter neck that plays ripple down.
8. two wave damping structure that plays according to claim 7 is characterized in that: the said internal diameter neck that plays ripple of going up is folded on the lateral surface of the internal diameter neck that plays ripple down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202202368U CN202168207U (en) | 2011-06-27 | 2011-06-27 | Double-elastic-wave novel structural loudspeaker and double-elastic-wave damping structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202202368U CN202168207U (en) | 2011-06-27 | 2011-06-27 | Double-elastic-wave novel structural loudspeaker and double-elastic-wave damping structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN202168207U true CN202168207U (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202202368U Expired - Lifetime CN202168207U (en) | 2011-06-27 | 2011-06-27 | Double-elastic-wave novel structural loudspeaker and double-elastic-wave damping structure thereof |
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| CN (1) | CN202168207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917300A (en) * | 2012-10-23 | 2013-02-06 | 宁波音王电声股份有限公司 | Moving coil loudspeaker |
-
2011
- 2011-06-27 CN CN2011202202368U patent/CN202168207U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917300A (en) * | 2012-10-23 | 2013-02-06 | 宁波音王电声股份有限公司 | Moving coil loudspeaker |
| CN102917300B (en) * | 2012-10-23 | 2015-01-28 | 宁波音王电声股份有限公司 | Moving coil loudspeaker |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |
|
| CX01 | Expiry of patent term |