CN105282661B - A kind of conductive elastic wave for loudspeaker - Google Patents
A kind of conductive elastic wave for loudspeaker Download PDFInfo
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- CN105282661B CN105282661B CN201510744394.6A CN201510744394A CN105282661B CN 105282661 B CN105282661 B CN 105282661B CN 201510744394 A CN201510744394 A CN 201510744394A CN 105282661 B CN105282661 B CN 105282661B
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Abstract
The invention discloses a kind of conductive elastic wave for loudspeaker, it is made of the bullet wave main body of loudspeaker, it plays and is provided with wave crest and trough and voice coil in wave main body, section is wave structure, it is characterized by: being provided with conducting fiber in the bullet wave ontology, this conducting fiber one end connects voice coil, and the other end is provided with connecting pin, by stretching out connection power supply on the outside of bullet wave main body.The conducting fiber passes through hot pressing or wear or sew integral type with bullet wave main body to be connect.The conducting fiber is provided with several；Two of them are arranged on playing wave ontology in Relative vertical, and insulating blanket is arranged outside end.The chemical component of the conducting fiber is C2.14~2.2 ‰, Si < 0.01 ‰, Mn22~35 ‰, S35~60 ‰, Ni200 ‰, Cr220~300 ‰, Mo300~400 ‰, Fe63 ‰.The advantages such as the present invention has structure simple, and production cost is low.
Description
Technical field
The present invention relates to loudspeaker accessory fields, raise more particularly to a kind of simple with structure, at low cost
Sound device conduction bullet wave.
Background technique
The wave-type vibration plate of circular sheet body is usually used in existing loudspeaker play-wave, and radial section is wavy,
It is arranged between frame and cone, for supporting voice coil, the effects of playing traction drum paper directional vibration, connecting line is often used
Cotton or bright and beautiful silk thread stitch, are woven in bullet wave surface, are easy to produce risk of breakage since bullet wave vibrates at work, may produce
Raw abnormal sound, installation is relatively complicated, and yield rate is not high, and cost is also higher.Such as application No. is 2008200444182, the applying date is
On 08 29th, 2008, patent name was a kind of bullet wave structure of improvement, and the present invention relates to Music centre loudspeaker technical fields, refer in particular to one
The bullet wave structure of kind improvement, it includes playing wave ontology and plain conductor, and bullet wave ontology is circular ring shape thin slice, and section is in wave
Shape, plain conductor, which is sewn to, to be played on wave ontology, is played wave ontology and is equipped with several fixation holes for being used for positioning metal conducting wire, metal
Conducting wire is threaded through in fixation hole.For this patent using plain conductor is sewed on wavelike structure face, comparision of production is complicated, although improvement
Fixed structure, but risk can be equally produced fracture, and influence the entire thickness and weight for playing wave, it is difficult to it is mating to meet sound equipment
It needs.
Summary of the invention
The object of the invention is to the deficiencies in order to solve the prior art, and a kind of structure provided is simple, intensity is high, can
With automated production, and reduces the conductive of production cost and play wave.
The present invention is attained in that using following technical solution
Conductive elastic wave for loudspeaker of the present invention is made of the bullet wave main body of loudspeaker, is played and is provided with wave crest and wave in wave main body
Paddy and voice coil, section are wave structure, it is characterised in that: are provided with conducting fiber in the bullet wave ontology, this conductive fiber
Silk one end connects voice coil, and the other end is provided with connecting pin, by stretching out connection power supply on the outside of bullet wave main body.
The conducting fiber passes through hot pressing or wear or sew integral type with bullet wave main body to be connect.
The conducting fiber is provided with several；Two of them, which are implanted in play, to be arranged on wave ontology in Relative vertical,
Insulating blanket is set outside end.
The chemical component weight percentage of the conducting fiber be C2.14~2.2 ‰, Si < 0.01 ‰, Mn22~
35 ‰, S35~60 ‰, Ni200 ‰, Cr220~300 ‰, Mo300~400 ‰, Fe63 ‰.
The conducting fiber is that high-strength plying turns round line, filament density 12um, diameter 0.40mm, high temperature resistant 1100
Degree Celsius conductive yam or metallic fiber, carbon black series fiber, conductive metal chemical combination fibres and conductive polymer subtype it is fine
Dimension.
The present invention is using the above-mentioned attainable beneficial effect of technical solution:
This conductivity type bullet wave is improved on the basis of existing bullet wave, changes traditional cotton yarn conductor wire, will be conductive fine
Dimension silk is arranged in by various modes to be played in wave main body, and since conducting fiber has, density is high, light-weight, intensity is high, resistance to height
The advantages that temperature, electrical and thermal conductivity performance is excellent, acid-alkali-corrosive-resisting can prevent that rope skipping phenomenon of rupture influences audio, also make bullet
The thickness weight of wave is well controlled, and bullet is allowed to involve the more compact structure of sound equipment or loudspeaker, meets present product more
It is lightening, and manufacturing process is simplified, the connection work of extra winding displacement is saved, it is good out can to improve product with automated production
Rate, production cost are lower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of invention；
Fig. 2 is the using state structure diagram of invention.
Description of symbols: wave main body 1, voice coil 2, conducting fiber 3 are played.
Specific embodiment
As shown in Figure 1 and Figure 2, conductive elastic wave for loudspeaker of the present invention, is horizontally set in the frame of loudspeaker, by with center
The corresponding bullet wave main body 1 of voice coil is constituted, and section is the circular sheet body of wave structure, play be provided in wave main body 1 wave crest and
Trough and voice coil 2, conducting fiber 3 is provided in the bullet wave ontology, and 3 one end of this conducting fiber connects voice coil, the other end
It is provided with connecting pin, by stretching out connection power supply on the outside of bullet wave main body, convenient for connecting conductive port；The conducting fiber 3 and bullet
Wave main body is by hot pressing or wears or sew integral type connection.The conducting fiber 3 is provided with two, is implanted in and plays wave sheet
It is arranged on body in Relative vertical, insulating blanket is set outside end.The chemical component of the conducting fiber 3 is
C2.141‰,Si0.009‰,Mn24.85‰,S50‰,Ni200‰,Cr260‰,Mo400‰,Fe63‰.It is described conductive fine
Tieing up silk is that high-strength plying turns round line, filament density 12um, diameter 0.40mm, the conductive yam that 1100 degrees Celsius of high temperature resistant.
The conducting fiber can be set several, can be by cross-linking or sewing on playing wave main body；Play wave
The shape of main body may be ellipse.The conducting fiber can also be metallic fiber, carbon black series fiber, conductive metal
Close fibres and conducting polymer fiber type.
The size dimension of conducting fiber and position can be according to practical adjustment settings in above-described embodiment；In use, it has
Have the characteristics that it is higher more frivolous than plain conductor and cotton yarn conductor wire intensity, assemble it is fairly simple, can with automated production, produce
It is high-efficient, it is possible to reduce 200% cost meets the various performance needs of final products.Therefore according to scope of the present invention patent
Made equivalent variations is still within the scope of the present invention without departing from the spirit of the invention.
Claims (3)
1. a kind of conductive elastic wave for loudspeaker is made of the bullet wave main body of loudspeaker, play be provided in wave main body wave crest and trough and
Voice coil, section are wave structure, it is characterised in that: are provided with conducting fiber in the bullet wave ontology, conducting fiber setting
There are several, wherein a conducting fiber one end connects voice coil, the other end is provided with connecting pin, by stretching out on the outside of bullet wave main body
Connect power supply；The conducting fiber and bullet wave main body pass through hot pressing or cross-linking, or sewing integral type connection；It is described to lead
The filametntary chemical component weight ratio of electricity is C2.14~2.2 ‰, Si < 0.01 ‰, Mn22~35 ‰, S35~60 ‰,
Ni200 ‰, Cr220~300 ‰, Mo300~400 ‰, Fe63 ‰.
2. conductive elastic wave for loudspeaker according to claim 1, it is characterised in that: two of them conducting fiber is implanted in bullet
It is arranged on wave ontology in Relative vertical, insulating blanket is set outside end.
3. conductive elastic wave for loudspeaker according to claim 1 or 2, it is characterised in that: the conducting fiber is high-strength
Plying turn round line or filament density be 12um, diameter 0.40mm, 1100 degrees Celsius of high temperature resistant of conductive yam or metallic fiber,
Or carbon black series fiber or conductive metal chemical combination fibres or conducting polymer fiber type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744394.6A CN105282661B (en) | 2015-11-03 | 2015-11-03 | A kind of conductive elastic wave for loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744394.6A CN105282661B (en) | 2015-11-03 | 2015-11-03 | A kind of conductive elastic wave for loudspeaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105282661A CN105282661A (en) | 2016-01-27 |
| CN105282661B true CN105282661B (en) | 2019-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510744394.6A Active CN105282661B (en) | 2015-11-03 | 2015-11-03 | A kind of conductive elastic wave for loudspeaker |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000244996A (en) * | 1999-02-19 | 2000-09-08 | Kenwood Corp | Mount structure for conductive damper |
| CN2511078Y (en) * | 2001-11-28 | 2002-09-11 | 大原博 | Elastic fiber cloth-body with wire |
| CN2823283Y (en) * | 2005-09-23 | 2006-10-04 | 大原博 | Cloth body structure special for elasticity wave |
| CN2859971Y (en) * | 2005-09-28 | 2007-01-17 | 大原博 | Vibrating reed |
| CN102611968A (en) * | 2012-02-10 | 2012-07-25 | 陈志豪 | Conductive elastic wave for loudspeaker |
-
2015
- 2015-11-03 CN CN201510744394.6A patent/CN105282661B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000244996A (en) * | 1999-02-19 | 2000-09-08 | Kenwood Corp | Mount structure for conductive damper |
| CN2511078Y (en) * | 2001-11-28 | 2002-09-11 | 大原博 | Elastic fiber cloth-body with wire |
| CN2823283Y (en) * | 2005-09-23 | 2006-10-04 | 大原博 | Cloth body structure special for elasticity wave |
| CN2859971Y (en) * | 2005-09-28 | 2007-01-17 | 大原博 | Vibrating reed |
| CN102611968A (en) * | 2012-02-10 | 2012-07-25 | 陈志豪 | Conductive elastic wave for loudspeaker |
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| Publication number | Publication date |
|---|---|
| CN105282661A (en) | 2016-01-27 |
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