CN107566946A - A kind of full range articulatory configuration of sound equipment - Google Patents
A kind of full range articulatory configuration of sound equipment Download PDFInfo
- Publication number
- CN107566946A CN107566946A CN201710909188.5A CN201710909188A CN107566946A CN 107566946 A CN107566946 A CN 107566946A CN 201710909188 A CN201710909188 A CN 201710909188A CN 107566946 A CN107566946 A CN 107566946A
- Authority
- CN
- China
- Prior art keywords
- vibrating diaphragm
- elastic
- rigid
- sound equipment
- full range
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 17
- 229920002943 EPDM rubber Polymers 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 240000007182 Ochroma pyramidale Species 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000002929 anti-fatigue Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
Abstract
The present invention relates to sound technique field, a kind of more particularly to full range articulatory configuration of sound equipment, including magnetic circuit component, rigid vibrating diaphragm, elastic connection layer, elastic vibrating diaphragm and framework, the elastic vibrating diaphragm is tightened on the framework, the magnetic circuit component, rigid vibrating diaphragm and elastic connection layer are arranged on elastic vibrating diaphragm, the elastic connection layer is arranged between rigid vibrating diaphragm and elastic vibrating diaphragm, and the magnetic circuit component is arranged on the rigid vibrating diaphragm back side.Rigid diaphragm area produces high frequency response corresponding to the driving head of the magnetic circuit component, rigid diaphragm area beyond driving head produces IF response, rigid vibrating diaphragm allows elastic vibrating diaphragm to produce LF-response by elastic connection layer, only with magnetic Circuit Design all the way, can coordinates high, medium and low sound simultaneously inside a articulatory configuration, allow and a loudspeaker while reach the effect of loudspeaker, bass horn and mediant trumpet, and rigid vibrating diaphragm and elastic vibrating diaphragm are active response, efficiency high, it is easy to control.
Description
Technical field
The present invention relates to the full range articulatory configuration in sound technique field, more particularly to a kind of sound equipment.
Background technology
With the development of science and technology and social economy, scientific and technological progress active influence and the life style for changing people.
Sound equipment is as a kind of electronic equipment for being used to transmit sound, the every aspect lived applied to us.At present, the movement of in the market
The sound equipment of integral type greatly facilitates the demand of people, but traditional mobile integrated stereo is more thick and heavy, to taking for user
With and using cause certain shortcoming, the difference of senior middle school's bass is obvious in addition, it is impossible to takes into account, while raising high pitch shows, can damage
The performance of evil bass, or while raising bass performance, damage the performance of high pitch.The Full-frequency trumpet of early stage typically refers to can
Cover 200Hz-10kHz frequency range, and Full-frequency trumpet needs the frequency range for covering 50Hz-20kHz in recent years, market this
Class audible bass can only at most accomplish 150Hz, and high pitch can only accomplish 13kHz, there is room for improvement.
The content of the invention
There is the full range articulatory configuration of the sound equipment of good behaviour it is an object of the invention to provide a kind of senior middle school's bass.
What the present invention was realized in：A kind of full range articulatory configuration of sound equipment, including magnetic circuit component, rigid vibrating diaphragm, elasticity
Articulamentum, elastic vibrating diaphragm and framework, the elastic vibrating diaphragm are tightened on the framework, the magnetic circuit component, rigid vibrating diaphragm and bullet
Property articulamentum is arranged on elastic vibrating diaphragm, and the elastic connection layer is arranged between rigid vibrating diaphragm and elastic vibrating diaphragm, the magnetic
Road component is arranged on the rigid vibrating diaphragm back side.
Wherein, the magnetic circuit component includes driving head and plays ripple.
Wherein, the bullet wave material is CONEX cloth, also known as Kev granny rag.
Wherein, the rigid diaphragm materials are cork wood.
Wherein, the elastic connection layer material is EPDM.EPDM（Ethylene Propylene Diene Monomer）
Also known as ethylene propylene diene rubber, be ethene, propylene and a small amount of non-conjugated diene hydrocarbon copolymer, be EP rubbers one kind.
Wherein, the elastic diaphragm materials are Kafra fiber or are the shuffling material of Kafra fiber and nylon fiber
Material.
Wherein, the rigid vibrating diaphragm thickness is 0.1-2mm, and the elastic connection thickness degree is 0.5-3mm, the elastic vibrating
Film thickness is 0.1-2mm.
Wherein, the power of tightening of the elastic vibrating diaphragm is 1-50N, deformation range 1-20mm.
Wherein, the rigid vibrating diaphragm and elastic connection layer are shaped as rectangle, circle or ellipse.
Wherein, the elastic vibrating diaphragm is rectangle, circle or ellipse.
Beneficial effects of the present invention are：The full range articulatory configuration of the sound equipment includes magnetic circuit component, rigid vibrating diaphragm, elasticity even
Layer, elastic vibrating diaphragm and framework are connect, rigid diaphragm area corresponding to the driving head of the magnetic circuit component produces high frequency response, driving head
Rigid diaphragm area in addition produces IF response, and rigid vibrating diaphragm allows elastic vibrating diaphragm to produce LF-response by elastic connection layer,
Only with magnetic Circuit Design all the way, it is possible to coordinate high, medium and low sound simultaneously inside a articulatory configuration, that is, allow a loudspeaker
Reach the effect of loudspeaker, bass horn and mediant trumpet simultaneously, and rigid vibrating diaphragm and elastic vibrating diaphragm are active response,
Efficiency high, it is easy to control.Elastic connection layer is added between rigid vibrating diaphragm and elastic vibrating diaphragm, flexible conduction cushioning effect, is made
The response that elastic vibrating diaphragm produces ultralow frequency becomes a reality, minimum to reach 20Hz, and adjustment is very convenient, by adjusting bullet
Property the index can such as the elasticity of articulamentum, thickness, hardness, shape complete, even if corresponding to the driving head of magnetic circuit component just
Property vibrating diaphragm produce high frequency response and be designed into 20kHz, also can be under the cushioning effect of elastic connection layer the response of elastic vibrating diaphragm frequency
Rate lowers, and high, medium and low sound is obtained perfect displaying；Because rigid vibrating diaphragm, elastic connection layer and elastic vibrating diaphragm can
Writing board shape is made, and is brought into close contact, it is not necessary to which pronunciation chamber is set, so the sound using full range articulatory configuration of the present invention
Ringing entirety can be made thin, facilitate user to carry and use.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram of the full range articulatory configuration embodiment of sound equipment of the present invention；
Fig. 2 is the structure schematic diagram of the full range articulatory configuration embodiment of sound equipment of the present invention；
Fig. 3 is the decomposition texture schematic diagram of the full range articulatory configuration embodiment of sound equipment of the present invention.
1st, magnetic circuit component；11st, driving head；12nd, ripple is played；2nd, rigid vibrating diaphragm；3rd, elastic connection layer；4th, elastic vibrating diaphragm；5th, frame
Frame.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As the embodiment of the full range articulatory configuration of sound equipment of the present invention, as shown in Figure 1 to Figure 3, including magnetic circuit component
1st, rigid vibrating diaphragm 2, elastic connection layer 3, elastic vibrating diaphragm 4 and framework 5, the elastic vibrating diaphragm 4 is tightened on the framework 5, described
Magnetic circuit component 1, rigid vibrating diaphragm 2 and elastic connection layer 3 are arranged on elastic vibrating diaphragm 4, and the elastic connection layer 3 is arranged on rigidity
Between vibrating diaphragm 2 and elastic vibrating diaphragm 4, the magnetic circuit component 1 is arranged on the rigid back side of vibrating diaphragm 2.
In the present embodiment, the magnetic circuit component 1 includes driving head 11 and plays ripple 12, and the bullet material of ripple 12 is CONEX
Cloth, elasticity is good, and toughness is superpower, indeformable.
In the present embodiment, the material of rigid vibrating diaphragm 2 is cork wood, and high intermediate frequency sound performance is good；The elastic connection layer 3
Material is EPDM, primarily serves the effect of elastic conductive buffering, and material property is frivolous, and antifatigue degree is strong, uniform elastic, deformation
Resume speed is fast afterwards, is highly suitable as the use of intermediate conduction layer；The elastic diaphragm materials are Kafra fiber or are triumphant
Husband tows dimension and the shuffling material of nylon fiber, and the material has the characteristic of low-density and high-strength, and draw ratio is within 1-1.05
Controllable, in light weight, antifatigue degree is strong, and middle low-frequency sound performance is good, and the power preferred value of tightening of the elastic vibrating diaphragm is 1-50N, becomes
Shape scope is 1-20mm, can reach the effect of high efficiency high-quality.
In the present embodiment, the rigid vibrating diaphragm thickness is 0.1-2mm, and the elastic connection thickness degree is 0.5-3mm, institute
It is 0.1-2mm to state elastic vibrating film thickness, is more conventional data range of choice；The rigid vibrating diaphragm 2, the bullet of elastic connection layer 3
Property vibrating diaphragm 4 shape rectangle, circle or ellipse may be selected, can also select other profiled shapes, shape with outside product
It is directly related to see aesthetics, it is also related to the performance of product, it is necessary to consider in many ways, and patient debug can be only achieved preferable pronunciation
Effect.
The full range articulatory configuration of the sound equipment includes magnetic circuit component, rigid vibrating diaphragm, elastic connection layer, elastic vibrating diaphragm and frame
Frame, as shown in Fig. 2 the corresponding three kinds of different response regions of three kinds of hatchings, rigidity corresponding to the driving head of the magnetic circuit component
Diaphragm area produces high frequency response, and the rigid diaphragm area beyond driving head produces IF response, and rigid vibrating diaphragm passes through elasticity even
Connecing layer allows elastic vibrating diaphragm to produce LF-response, only with magnetic Circuit Design all the way simultaneously, it is possible to assisted inside a articulatory configuration
High, medium and low sound is mixed up, that is, allows and a loudspeaker while reaches the effect of loudspeaker, bass horn and mediant trumpet, and rigidity
Vibrating diaphragm and elastic vibrating diaphragm are active response, and efficiency high is easy to control.Elastic connection is added between rigid vibrating diaphragm and elastic vibrating diaphragm
Layer, flexible conduction cushioning effect, elastic vibrating diaphragm is produced the response of ultralow frequency and become a reality, it is minimum to reach 20Hz,
And adjustment is very convenient, completed by adjusting the index cans such as the elasticity of elastic connection layer, thickness, hardness, shape, even if
Rigid vibrating diaphragm corresponding to the driving head of magnetic circuit component is produced high frequency response and is designed into 20kHz, or even 25 kHz, also can be in elasticity
The response frequency of elastic vibrating diaphragm is lowered under the cushioning effect of articulamentum, high, medium and low sound is obtained perfect displaying；I
Can also adjust the effect of LF-response by adjusting the size of framework and elastic vibrating diaphragm, so as to reach integral sound effect regulation
Effect.
Because rigid vibrating diaphragm, elastic connection layer and elastic vibrating diaphragm can make writing board shape, and it is brought into close contact, is not required to
Pronunciation chamber is set, so can integrally be made thin using the sound equipment of full range articulatory configuration of the present invention, it is very gently, convenient to use
Family carries and used.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. the full range articulatory configuration of a kind of sound equipment, it is characterised in that including magnetic circuit component, rigid vibrating diaphragm, elastic connection layer, elasticity
Vibrating diaphragm and framework, the elastic vibrating diaphragm are tightened on the framework, and the magnetic circuit component, rigid vibrating diaphragm and elastic connection layer are all provided with
Put on elastic vibrating diaphragm, the elastic connection layer is arranged between rigid vibrating diaphragm and elastic vibrating diaphragm, and the magnetic circuit component is arranged on
The rigid vibrating diaphragm back side.
2. the full range articulatory configuration of sound equipment according to claim 1, it is characterised in that the magnetic circuit component include driving head and
Play ripple.
3. the full range articulatory configuration of sound equipment according to claim 2, it is characterised in that the bullet wave material is CONEX cloth.
4. the full range articulatory configuration of sound equipment according to claim 1, it is characterised in that the rigid diaphragm materials are cork wood.
5. the full range articulatory configuration of sound equipment according to claim 1, it is characterised in that the elastic connection layer material is
EPDM。
6. the full range articulatory configuration of sound equipment according to claim 1, it is characterised in that the elastic diaphragm materials draw for Kev
Fiber is Kafra fiber and the shuffling material of nylon fiber.
7. the full range articulatory configuration of sound equipment according to claim 1, it is characterised in that the rigid vibrating diaphragm thickness is 0.1-
2mm, the elastic connection thickness degree are 0.5-3mm, and the elastic vibrating film thickness is 0.1-2mm.
8. the full range articulatory configuration of sound equipment according to claim 7, it is characterised in that the power of tightening of the elastic vibrating diaphragm is 1-
50N, deformation range 1-20mm.
9. the full range articulatory configuration of sound equipment according to claim 7, it is characterised in that the rigid vibrating diaphragm and elastic connection layer
It is shaped as rectangle, circle or ellipse.
10. the full range articulatory configuration of sound equipment according to claim 1, it is characterised in that the elastic vibrating diaphragm is rectangle, circle
Shape or ellipse.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710909188.5A CN107566946A (en) | 2017-09-29 | 2017-09-29 | A kind of full range articulatory configuration of sound equipment |
| PCT/CN2017/109735 WO2019061685A1 (en) | 2017-09-29 | 2017-11-07 | Full-frequency sounding structure of loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710909188.5A CN107566946A (en) | 2017-09-29 | 2017-09-29 | A kind of full range articulatory configuration of sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107566946A true CN107566946A (en) | 2018-01-09 |
Family
ID=60983783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710909188.5A Pending CN107566946A (en) | 2017-09-29 | 2017-09-29 | A kind of full range articulatory configuration of sound equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107566946A (en) |
| WO (1) | WO2019061685A1 (en) |
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| US7218749B1 (en) * | 1998-09-17 | 2007-05-15 | Anturilaakso Oy | Method for sound reproduction and pillar loudspeaker |
| CN102295806A (en) * | 2011-07-07 | 2011-12-28 | 吉林省神韵电子科技开发股份有限公司 | Speaker flat plate diaphragm made of vegetable fiber reinforced polypropylene composite material |
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| CN103959822A (en) * | 2011-12-01 | 2014-07-30 | 菲茨罗伊工程有限责任公司 | Planar speaker |
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| CN201118973Y (en) * | 2007-10-31 | 2008-09-17 | 深圳市兰光进出口有限公司 | A structure for improving high-frequency response of NXT flat speaker |
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2017
- 2017-09-29 CN CN201710909188.5A patent/CN107566946A/en active Pending
- 2017-11-07 WO PCT/CN2017/109735 patent/WO2019061685A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7218749B1 (en) * | 1998-09-17 | 2007-05-15 | Anturilaakso Oy | Method for sound reproduction and pillar loudspeaker |
| CN102295806A (en) * | 2011-07-07 | 2011-12-28 | 吉林省神韵电子科技开发股份有限公司 | Speaker flat plate diaphragm made of vegetable fiber reinforced polypropylene composite material |
| CN102325291A (en) * | 2011-08-31 | 2012-01-18 | 华为终端有限公司 | Loudspeaker diaphragm, loudspeaker and mobile terminal |
| CN103959822A (en) * | 2011-12-01 | 2014-07-30 | 菲茨罗伊工程有限责任公司 | Planar speaker |
| US20150071481A1 (en) * | 2013-09-09 | 2015-03-12 | Sonos, Inc. | Loudspeaker Configuration |
| CN204090070U (en) * | 2014-07-02 | 2015-01-07 | 音品电子（深圳）有限公司 | The horn structure that initiatively loud speaker is integrated with passive radiator and audio amplifier |
| WO2016193691A1 (en) * | 2015-05-29 | 2016-12-08 | B&W Group Ltd | Loudspeaker diaphragm |
| CN105113038A (en) * | 2015-06-24 | 2015-12-02 | 南通纺织丝绸产业技术研究院 | Material for diaphragm of loudspeaker and preparation method thereof |
| CN206042285U (en) * | 2016-08-24 | 2017-03-22 | 北京金锐德路科技有限公司 | Earphone vibrating diaphragm |
| CN206149494U (en) * | 2016-10-26 | 2017-05-03 | 瑞声科技（南京）有限公司 | Thin film loudspeaker |
| CN207321515U (en) * | 2017-09-29 | 2018-05-04 | 德兴璞电子（深圳）有限公司 | A kind of full range articulatory configuration of sound equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019061685A1 (en) | 2019-04-04 |
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