CN103152674A - Voice coil framework and manufacture method thereof - Google Patents
Voice coil framework and manufacture method thereof Download PDFInfo
- Publication number
- CN103152674A CN103152674A CN2013100014989A CN201310001498A CN103152674A CN 103152674 A CN103152674 A CN 103152674A CN 2013100014989 A CN2013100014989 A CN 2013100014989A CN 201310001498 A CN201310001498 A CN 201310001498A CN 103152674 A CN103152674 A CN 103152674A
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- CN
- China
- Prior art keywords
- coil framework
- speech coil
- voice coil
- welded gasket
- manufacture method
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- 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.)
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Abstract
The invention discloses a voice coil framework and a manufacture method thereof. The voice coil framework and the manufacture method are characterized in that the voice coil framework comprises an integrally-molded insulation ring and an electric welding pad arranged on an outer surface of the insulation ring. By means of the integral voice coil framework, no reinforcement paper is needed, and the voice coil framework can be easily sleeved on a coiling machine to coil.
Description
Technical field
the present invention relates to the loud speaker field, particularly a kind of speech coil framework.
Background technology
at present, existing speech coil framework generally adopts aluminium flake to make around sticking reinforcement paper after lopping, need more manual operation in whole process, because so being uses reinforcement paper stationary tone ring framework to have corresponding seam, likely be bonded at the seam crossing on speech coil framework after the welding processing of next operation voice coil line and bright and beautiful silk thread, have the stress expanded with heat and contract with cold in follow-up roasting procedure, there is probability to cause the quality hidden danger of voice coil line fracture, therefore, be badly in need of now a kind of stable performance and speech coil framework easy to process.
Summary of the invention
the purpose of this invention is to provide a kind of stable performance and speech coil framework easy to process
for achieving the above object, the technical solution used in the present invention is: a kind of speech coil framework is characterized in that: described speech coil framework comprises integrated dead ring, is arranged on the welded gasket of the conduction of described dead ring outer surface.
preferred ground cushion, described welded gasket is that copper cream is made.
the manufacture method of above-mentioned speech coil framework comprises the following steps:
1) vertically print welded gasket, the height that the centre distance between adjacent welded gasket is described speech coil framework on the insulation pipe;
2) laterally cut described insulation pipe along described welded gasket top and make speech coil framework.
because technique scheme is used, the present invention compared with prior art has following advantages:
1,, because the present invention has adopted integrated speech coil framework, no longer need reinforcement paper and be easy to just speech coil framework to be enclosed within on coil winding machine and to wind the line.
2, because the present invention has adopted integrated speech coil framework, speech coil framework has not had seam, not there will be the problems such as voice coil line fracture in subsequent handling.
The accompanying drawing explanation
accompanying drawing 1 is the present invention's pipe schematic diagram that insulate;
accompanying drawing 2 is schematic diagram of the present invention.
in above accompanying drawing: 1, insulation pipe; 2, speech coil framework; 3, welded gasket.
Embodiment
below in conjunction with embodiment shown in the drawings, the invention will be further described:
embodiment mono-: referring to a kind of speech coil framework 2 shown in accompanying drawing 2, and the welded gasket 3 of the dead ring that described speech coil framework 2 is formed in one, the conduction that is arranged on described dead ring outer surface, described welded gasket 3 is made for copper cream.
the manufacture method of above-mentioned speech coil framework comprises the following steps:
1) vertically print welded gasket 3, the height that the centre distance between adjacent welded gasket 3 is described speech coil framework 2 referring to accompanying drawing 1 on insulation pipe 1;
2) laterally cut described insulation circle 1 pipe along described welded gasket 3 tops and make speech coil framework 2.
above-described embodiment is only explanation technical conceive of the present invention and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. a speech coil framework, it is characterized in that: described speech coil framework comprises integrated dead ring, is arranged on the welded gasket of the conduction of described dead ring outer surface.
2. speech coil framework according to claim 1, it is characterized in that: described welded gasket is that copper cream is made.
3. the manufacture method of a speech coil framework claimed in claim 1, is characterized in that, comprises the following steps:
1) vertically print welded gasket, the height that the centre distance between adjacent welded gasket is described speech coil framework on the insulation pipe;
2) laterally cut described insulation pipe along described welded gasket top and make speech coil framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100014989A CN103152674A (en) | 2013-01-06 | 2013-01-06 | Voice coil framework and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100014989A CN103152674A (en) | 2013-01-06 | 2013-01-06 | Voice coil framework and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103152674A true CN103152674A (en) | 2013-06-12 |
Family
ID=48550500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100014989A Pending CN103152674A (en) | 2013-01-06 | 2013-01-06 | Voice coil framework and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103152674A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572753A (en) * | 2019-08-26 | 2019-12-13 | 歌尔股份有限公司 | Sound production device and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2757484Y (en) * | 2004-06-25 | 2006-02-08 | 纮立企业有限公司 | Improved horn structure |
| US20060098839A1 (en) * | 2004-11-05 | 2006-05-11 | Pioneer Corporation And Tohoku Pioneer Corporation | Voice coil device and manufacturing method thereof |
| US20070071273A1 (en) * | 2005-09-28 | 2007-03-29 | Hideo Kitazawa | Speaker |
| CN101674514A (en) * | 2009-10-10 | 2010-03-17 | 刘慧敏 | Speech coil framework |
-
2013
- 2013-01-06 CN CN2013100014989A patent/CN103152674A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2757484Y (en) * | 2004-06-25 | 2006-02-08 | 纮立企业有限公司 | Improved horn structure |
| US20060098839A1 (en) * | 2004-11-05 | 2006-05-11 | Pioneer Corporation And Tohoku Pioneer Corporation | Voice coil device and manufacturing method thereof |
| US20070071273A1 (en) * | 2005-09-28 | 2007-03-29 | Hideo Kitazawa | Speaker |
| CN101674514A (en) * | 2009-10-10 | 2010-03-17 | 刘慧敏 | Speech coil framework |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572753A (en) * | 2019-08-26 | 2019-12-13 | 歌尔股份有限公司 | Sound production device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |