CN204948335U - Diaphragm of loudspeaker supporting construction - Google Patents
Diaphragm of loudspeaker supporting construction Download PDFInfo
- Publication number
- CN204948335U CN204948335U CN201520568150.2U CN201520568150U CN204948335U CN 204948335 U CN204948335 U CN 204948335U CN 201520568150 U CN201520568150 U CN 201520568150U CN 204948335 U CN204948335 U CN 204948335U
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- China
- Prior art keywords
- voice coil
- loudspeaker
- diaphragm
- internal ring
- supporting construction
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model provides a kind of diaphragm of loudspeaker supporting construction, comprise voice coil loudspeaker voice coil, described voice coil loudspeaker voice coil, the internal ring portion extended to form by described voice coil loudspeaker voice coil axial edge radial direction, described internal ring portion periphery outer washer portion, be connected to described outer washer portion and be integrally formed shaping supporting construction with the bullet ripple portion between described internal ring portion.It has the advantage that structure is simple, production cost is low and support strength is large.
Description
Technical field
The utility model acousto-mechanical field, specifically, relate to diaphragm of loudspeaker supporting construction.
Background technology
Current loud speaker industry, particularly Microspeaker industry, be faced with making unification, assembles complicated situation.After the bullet ripple of conventional loudspeakers, voice coil loudspeaker voice coil need to complete respectively, bonded together by glue, manufacture craft is loaded down with trivial details, and the production cycle is long, and product rejection is many, and yields is low.And existing diaphragm of loudspeaker underbraced, it is not high that vibrating diaphragm bears power, can not meet the requirement that modern pursues bass effect.
In order to solve the problem, seek the diaphragm of loudspeaker supporting construction that a kind of structure is simple, yields is high and support strength is large, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus provides the diaphragm of loudspeaker that a kind of structure is simple, yields is high and support strength is large supporting construction.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of diaphragm of loudspeaker supporting construction, comprise voice coil loudspeaker voice coil, described voice coil loudspeaker voice coil, the internal ring portion extended to form by described voice coil loudspeaker voice coil axial edge radial direction, described internal ring portion periphery outer washer portion, be connected to described outer washer portion and be integrally formed shaping supporting construction with the bullet ripple portion between described internal ring portion.
Based on above-mentioned, described internal ring portion, described outer washer portion and described bullet ripple portion form roof supporting, and described roof supporting is that described voice coil loudspeaker voice coil top extends radially outwardly formation.
Based on above-mentioned, described bullet ripple portion is N bar gusset, when described gusset is even number, described gusset about the symmetry axis of described roof supporting in axial symmetry between two, or described gusset about the center of described roof supporting in Central Symmetry between two; When described gusset is odd number, the two ends of described gusset are respectively by described internal ring portion, described outer washer portion N decile; N >=2, N is positive integer.
Based on above-mentioned, the length of described gusset is greater than the distance between described outer washer portion and described internal ring portion.
Based on above-mentioned, described voice coil loudspeaker voice coil comprises voice coil line, and the lead-in wire of described voice coil line is drawn from the coil top of described voice coil line and stretches out on the downside of described roof supporting.
Based on above-mentioned, described roof supporting is annular or track type or rectangular annular.
The utility model hinge structure has substantive distinguishing features and progress, and specifically, the utility model voice coil loudspeaker voice coil, that bullet involves packing ring is one-body molded, and manufacture craft is simple, and with short production cycle, production cost is low.Furtherly, described bullet ripple portion is the gusset in the described outer washer portion of connection arranged along described voice coil loudspeaker voice coil top, decreases and takes up room, meet the demand that modern Microspeaker is more and more small and exquisite, be suitable for using in panel computer, mobile phone and thin plate TV, applicability is wide.A step is said again, and the utility model is one-body molded, stabilized structure, and support strength is large, makes vibrating diaphragm to bear relatively high power.It has the advantage that structure is simple, production cost is low and support strength is large.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 be in Fig. 1 A-A to cutaway view.
Fig. 3 is the structural representation after the utility model and vibrating diaphragm assemble.
In figure, 1. voice coil loudspeaker voice coil, 11. voice coil line, 12. lead-in wires, 2. roof supporting, 21. internal ring portions, 22. play ripple portion, 23. outer washer portion, 3. trunks, 4. outstanding limit.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of diaphragm of loudspeaker supporting construction, comprise voice coil loudspeaker voice coil 1, described voice coil loudspeaker voice coil 1,21 internal ring portions extended to form by described voice coil loudspeaker voice coil axial edge radial direction, be integrally formed shaping supporting construction in the outer washer portion 23 of described internal ring portion 21 periphery, the bullet ripple portion 22 be connected between described outer washer portion 23 with described internal ring portion 21.The structural design that the utility model is integrated, combines cleverly by the bullet ripple of conventional loudspeakers, voice coil loudspeaker voice coil and packing ring, and without the need to bonding by glue, simplified parts, simplified technique, production cost is low.
In the present embodiment, described internal ring portion 21, described outer washer portion 23 and described bullet ripple portion 22 form roof supporting 2, and described roof supporting 2 is that described voice coil loudspeaker voice coil top extends radially outwardly formation.The vibrating diaphragm supporting construction that described roof supporting 2 is formed in one with described voice coil loudspeaker voice coil 1, described roof supporting 2 is plank frame, and processing technology is simple, and production cost is low.As shown in Figure 3, when the utility model and vibrating diaphragm assemble, described outer washer portion 23, described internal ring portion 21 are fitted with outstanding limit 4, described outer washer portion 23 reaches effect of packing ring, trunk 3 is fitted with the upper inner of described voice coil loudspeaker voice coil 1, and, the utility model stabilized structure, support strength is large, makes vibrating diaphragm to bear relatively high power.
In the present embodiment, it is two gussets connecting described voice coil loudspeaker voice coil 1 internal ring portion top 21 and described outer washer portion 23 that described bullet ripple portion 21 plays ripple portion 22, described gusset about described roof supporting 2 symmetry axis axisymmetricly.When diaphragm oscillations, the direction of the rotation in described bullet ripple portion 22 is also symmetrical, the distortion when vibrations vibration of equipped diaphragm can not be caused, and this configuration reduces and take up room, quality is light, and manufacture craft is simple, and the loud speaker tonequality produced is good, meet the development trend that modern electronic product is thin, light, applicability is strong.The number of described gusset is 2 in the present embodiment, in other are specifically implemented, number and the length of gusset are set as required, when N is even number, also the center about described roof supporting of described gusset can being set to is in centrosymmetric structure between two, when making voice coil vibrations, equipped diaphragm applied force is even; When described gusset is odd number, the two ends of described gusset are respectively by described internal ring portion, described outer washer portion N decile, and described gusset is arranged along the circumferential uniform intervals of described roof supporting, and when making voice coil vibrations, equipped diaphragm applied force is even, N >=2.
In order to increase the coefficient of elasticity in described bullet ripple portion, improve the amplitude of described vibrating diaphragm, the length of described gusset is greater than the distance between described outer washer portion 23 and described internal ring portion 21.
Described voice coil loudspeaker voice coil 1 comprises voice coil line 11, the lead-in wire 12 of described voice coil line 11 is drawn from the coil top of described voice coil line 11 and stretches out on the downside of described roof supporting 2, avoid conventional loudspeakers need by unsettled for voice coil loudspeaker voice coil brocade silk thread press close to below vibrating diaphragm, loud speaker is in equipped process, very easily collide vibrating diaphragm, defect is produced to vibrating diaphragm performance.
Described roof supporting 2 is annular in the present embodiment, can be also other shapes such as track type in other embodiments, according to loud speaker size shape to determine the shape of roof supporting.
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 be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to embodiment of the present utility model or carry out equivalent replacement to portion of techniques feature; 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 (6)
1. a diaphragm of loudspeaker supporting construction, comprise voice coil loudspeaker voice coil, it is characterized in that: described voice coil loudspeaker voice coil, the internal ring portion extended to form by described voice coil loudspeaker voice coil axial edge radial direction, described internal ring portion periphery outer washer portion, be connected to described outer washer portion and be integrally formed shaping supporting construction with the bullet ripple portion between described internal ring portion.
2. diaphragm of loudspeaker supporting construction according to claim 1, is characterized in that: described internal ring portion, described outer washer portion and described bullet ripple portion form roof supporting, and described roof supporting is that described voice coil loudspeaker voice coil top extends radially outwardly formation.
3. diaphragm of loudspeaker supporting construction according to claim 2, it is characterized in that: described bullet ripple portion is N bar gusset, when described gusset is even number, described gusset about the symmetry axis of described roof supporting in axial symmetry between two, or described gusset about the center of described roof supporting in Central Symmetry between two; When described gusset is odd number, the two ends of described gusset are respectively by described internal ring portion, described outer washer portion N decile; N >=2, N is positive integer.
4. diaphragm of loudspeaker supporting construction according to claim 3, is characterized in that: the length of described gusset is greater than the distance between described outer washer portion and described internal ring portion.
5. the diaphragm of loudspeaker supporting construction according to any one of claim 2-4, is characterized in that: described voice coil loudspeaker voice coil comprises voice coil line, and the lead-in wire of described voice coil line is drawn from the coil top of described voice coil line and stretches out on the downside of described roof supporting.
6. diaphragm of loudspeaker supporting construction according to claim 5, is characterized in that: described roof supporting is annular or track type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568150.2U CN204948335U (en) | 2015-07-31 | 2015-07-31 | Diaphragm of loudspeaker supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568150.2U CN204948335U (en) | 2015-07-31 | 2015-07-31 | Diaphragm of loudspeaker supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204948335U true CN204948335U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568150.2U Expired - Fee Related CN204948335U (en) | 2015-07-31 | 2015-07-31 | Diaphragm of loudspeaker supporting construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN204948335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375927A (en) * | 2016-11-28 | 2017-02-01 | 黄清山 | Manufacturing technology of horn |
-
2015
- 2015-07-31 CN CN201520568150.2U patent/CN204948335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375927A (en) * | 2016-11-28 | 2017-02-01 | 黄清山 | Manufacturing technology of horn |
| CN106375927B (en) * | 2016-11-28 | 2019-03-26 | 黄清山 | A kind of manufacture craft of loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: 465200 industrial agglomeration area of Gushi County, Xinyang, Henan Patentee after: GUSHI SHENGCHENG ELECTRONICS CO.,LTD. Address before: The new weir village Gang Xiang Gushi County of Xinyang City, Henan Province, Zhao Qing Tang Group 465200 Patentee before: Qian Minghua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190319 Address after: 523000 Houjie Community, Houjie Town, Dongguan City, Guangdong Province, South Ring Road, New Houjie Industrial Innovation Park K Dong3 Patentee after: DONGGUAN QIANWANG PRECISION ELECTRONIC CO.,LTD. Address before: 465200 Industrial Agglomeration Area of Gushi County, Xinyang City, Henan Province Patentee before: GUSHI SHENGCHENG ELECTRONICS CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 |