CN203661279U - A loudspeaker voice basin provided with protrusion points on a folding ring - Google Patents
A loudspeaker voice basin provided with protrusion points on a folding ring Download PDFInfo
- Publication number
- CN203661279U CN203661279U CN201420036147.1U CN201420036147U CN203661279U CN 203661279 U CN203661279 U CN 203661279U CN 201420036147 U CN201420036147 U CN 201420036147U CN 203661279 U CN203661279 U CN 203661279U
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- ring
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- sound basin
- loud speaker
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- 239000000463 material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 230000018109 developmental process Effects 0.000 abstract 1
- 230000011218 segmentation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a loudspeaker voice basin provided with protrusion points on a folding ring and a loudspeaker. The loudspeaker voice basin comprises a voice basin cone body (3) and the folding ring (2). The inner wall of the voice basin cone body (3) is bound with the folding ring (2); and the inner ring of the folding ring is provided with the plurality of protrusion points (1). According to the loudspeaker voice basin provided with the protrusion points on the folding ring and the loudspeaker, the protrusion points are added on the folding ring, so that the problem of segmentation vibration of the voice basin is solved; the distortion is improved; the frequency-response curve is allowed to be more smooth; the loudspeaker voice basin is simple and practicable and obvious in effect; the development period of the loudspeaker can be reduced; and the voice basin exhibits prominent advantage on guaranteeing the batch product stability.
Description
Technical field
The utility model relates to loudspeaker techniques field, relates in particular to loud speaker sound basin and the loud speaker on a kind of ring with salient point.
Background technology
Along with the raising of people's living standard, to sound system, for example requirement of car audio system is also more and more higher, therefore requires also more and more higher to the acoustics of vehicle carried video system.The sound basin of at present traditional loud speaker, because paper pulp material cost is lower, therefore paper pulp is still the main raw material of loudspeaker cone.The distortion that usually exists diaphagras to bring because of fiber skewness in paper pulp in the sound basin of making at paper pulp material, causes and on the frequency response curve of loud speaker, occurs crest, trough.Adopt the sound basin of the loud speaker of other materials also to there will be the distortion bringing due to diaphagras in various degree.Although this distortion cannot be avoided, can reduce diaphagras by some technical schemes and reduce distortion, thereby make the frequency response curve of loud speaker more level and smooth, make the tonequality of loud speaker outstanding.For example, traditional way can be improved by adjusting paper pulp material proportioning and cone manufacture craft, but this kind of method cycle in debug process is longer, affects the construction cycle of loud speaker, and serious meeting affects client's project process.
Utility model content
In view of this, a technical problem to be solved in the utility model is to provide the loud speaker sound basin on a kind of ring with salient point, and multiple salient points are set on the inner ring of ring.
A loud speaker sound basin on ring with salient point, comprising: sound basin cone and ring; Bonding described ring on the inwall of described sound basin cone, and multiple salient points are set on the inner ring of described ring.
According to an embodiment of the present utility model, further, the material of described ring and described salient point is all rubber, and described ring and described salient point are formed in one.
According to an embodiment of the present utility model, further, described multiple salient points are along being circumferentially uniformly distributed on the inner ring of described ring.
According to an embodiment of the present utility model, further, the quantity of described multiple salient points is 5.
A kind of loud speaker, comprises the loud speaker sound basin on ring as above with salient point.
On ring of the present utility model, there is loud speaker sound basin and the loud speaker of salient point, on ring, increase salient point, solve the problem of the diaphagras of sound basin, improve distortion and made frequency response curve more level and smooth, and simple, remarkably productive, can shorten the construction cycle of loud speaker, guarantee there is outstanding advantage in bulk article stability.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram on ring of the present utility model with an embodiment of the loud speaker sound basin of salient point.
Embodiment
With reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model is wherein described.Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with figure and embodiment, the technical solution of the utility model is carried out to many-sided description.
As shown in Figure 1, the loud speaker sound basin that has salient point on ring comprises: sound basin cone 3 and ring 2.Bonding ring 2 on the inwall of sound basin cone 3, and multiple salient points 1 are set on the inner ring of ring 2.
According to an embodiment of the present utility model, according to the design of concrete loud speaker, the quantity of ring 2 is one, and multiple salient points 1 are all set on the inner ring of ring.
According to an embodiment of the present utility model, ring 2 can be arranged on the outward flange of sound basin cone 3, and outward flange refers to the edge of one end that sound basin cone diameter is large, or, can stick on the optional position on sound basin cone inwall.
According to an embodiment of the present utility model, the material of ring 2 and salient point 1 is all rubber etc., and ring 2 and salient point 1 are formed in one.
According to an embodiment of the present utility model, multiple salient points 1 are along being circumferentially uniformly distributed on the inner ring of ring 2, the quantity of multiple salient points 1 is 5 etc., the shape of salient point 1 and quantity, and concrete setting position can design according to concrete sound equipment demand and the type of loud speaker.
According to an embodiment of the present utility model, rubber salient point 1 and rubber ring 2 are integrated hot-forming, thereby by the most important sounding parts sound basin of adhesive and the bonding integral formation loud speaker of sound basin cone 3.
On ring of the present utility model, there is the loud speaker sound basin of salient point, not only can be for vehicle carried video system, also can be for other sound system.
Because sound basin cone 3 can be because paper fiber skewness in manufacturing process, or other material is inhomogeneous, thereby generation diaphagras, the cone of carrying out the whole sound basin of balance by increasing by 5 rubber salient points 1 makes vibration more linear, increase the rigidity that easily produces the Yin Pen edge of diaphagras, thereby reduce the generation of diaphagras, improve distortion, make speaker frequency response plot more level and smooth, make loud speaker tonequality outstanding.
According to an embodiment of the present utility model, a kind of loud speaker comprises the loud speaker sound basin on ring as above with salient point.
On ring of the present utility model, there is loud speaker sound basin and the loud speaker of salient point, on ring, increase salient point, solve the problem of the diaphagras of sound basin, improve distortion and made frequency response curve more level and smooth, and simple, remarkably productive in diffuser debugging development process, can shorten the construction cycle of loud speaker, guarantee there is outstanding advantage in bulk article stability.
Above-mentioned arbitrary technical scheme disclosed in the utility model unless otherwise stated, if it discloses number range, so disclosed number range is preferred number range, any it should be appreciated by those skilled in the art: preferred number range is only the obvious or representative numerical value of technique effect in many enforceable numerical value.Because numerical value is more, cannot be exhaustive, so the utility model just discloses part numerical value to illustrate the technical solution of the utility model, and the above-mentioned numerical value of enumerating should not form the restriction of the utility model being created to protection range.
Simultaneously, if above-mentioned the utility model discloses or has related to parts or the structural member of connection fastened to each other, so, unless otherwise stated, be fixedly connected with and can be understood as: can dismantle and be fixedly connected with (for example using bolt or screw to connect), also can be understood as: non-removable being fixedly connected with (for example rivet, weld), certainly, connection fastened to each other also can for example, be replaced (obviously cannot adopt except integrally formed technique) by integral type structure (use casting technique is integrally formed to be created).
In addition, in the disclosed arbitrary technical scheme of above-mentioned the utility model applied for the term that represents position relationship or shape unless otherwise stated its implication comprise and its approximate, similar or approaching state or shape.Arbitrary parts that the utility model provides can be both to be assembled by multiple independent parts, the produced separate part of the technique that also can be one of the forming.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (5)
1. a loud speaker sound basin on ring with salient point, is characterized in that, comprising:
Sound basin cone (3) and ring (2);
Bonding described ring (2) on the inwall of described sound basin cone (3), and multiple salient points (1) are set on the inner ring of described ring (2).
2. sound basin as claimed in claim 1, is characterized in that:
The material of described ring (2) and described salient point (1) is all rubber, and described ring (2) and described salient point (1) are formed in one.
3. sound basin as claimed in claim 2, is characterized in that:
Described multiple salient point (1) is along being circumferentially uniformly distributed on the inner ring of described ring (2).
4. sound basin as claimed in claim 3, is characterized in that:
The quantity of described multiple salient point (1) is 5.
5. a loud speaker, is characterized in that:
Comprise the loud speaker sound basin on the ring as described in claim 1 to 4 any one with salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036147.1U CN203661279U (en) | 2014-01-21 | 2014-01-21 | A loudspeaker voice basin provided with protrusion points on a folding ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036147.1U CN203661279U (en) | 2014-01-21 | 2014-01-21 | A loudspeaker voice basin provided with protrusion points on a folding ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203661279U true CN203661279U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036147.1U Expired - Lifetime CN203661279U (en) | 2014-01-21 | 2014-01-21 | A loudspeaker voice basin provided with protrusion points on a folding ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203661279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507255A (en) * | 2016-12-05 | 2017-03-15 | 歌尔丹拿音响有限公司 | The speaker diaphragm and loudspeaker of cone basin formula |
| CN108600919A (en) * | 2018-07-04 | 2018-09-28 | 歌尔股份有限公司 | A kind of vibrating diaphragm and sound-producing device |
-
2014
- 2014-01-21 CN CN201420036147.1U patent/CN203661279U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507255A (en) * | 2016-12-05 | 2017-03-15 | 歌尔丹拿音响有限公司 | The speaker diaphragm and loudspeaker of cone basin formula |
| WO2018103310A1 (en) * | 2016-12-05 | 2018-06-14 | 歌尔丹拿音响有限公司 | Cone-shaped speaker diaphragm and speaker |
| CN108600919A (en) * | 2018-07-04 | 2018-09-28 | 歌尔股份有限公司 | A kind of vibrating diaphragm and sound-producing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JILIN HANGSHENG ELECTRONICS CO., LTD. Free format text: FORMER NAME: JILIN HANGSHENG HONGYU ELECTRON CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 132013 No. 3100, deep East Road, hi tech Zone, Jilin, Jilin Patentee after: Jilin Hangsheng Electronics Co.,Ltd. Address before: 132013 No. 100, Shenzhen street, hi tech Zone, Jilin, Jilin Patentee before: JILIN HANGSHENG HONGYU ELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |