CN103428619B - 用于动铁式扬声器或受话器的磁轭装置 - Google Patents
用于动铁式扬声器或受话器的磁轭装置 Download PDFInfo
- Publication number
- CN103428619B CN103428619B CN201210154164.0A CN201210154164A CN103428619B CN 103428619 B CN103428619 B CN 103428619B CN 201210154164 A CN201210154164 A CN 201210154164A CN 103428619 B CN103428619 B CN 103428619B
- Authority
- CN
- China
- Prior art keywords
- yoke device
- magnet yoke
- receiver
- speaker
- moving iron
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229910000889 permalloy Inorganic materials 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 229910000926 A-3 tool steel Inorganic materials 0.000 claims description 2
- 230000009471 action Effects 0.000 claims description 2
- 230000026683 transduction Effects 0.000 claims description 2
- 238000010361 transduction Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000649 photocoagulation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/02—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/06—Telephone receivers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210154164.0A CN103428619B (zh) | 2012-05-18 | 2012-05-18 | 用于动铁式扬声器或受话器的磁轭装置 |
| PCT/CN2012/076549 WO2013170508A1 (fr) | 2012-05-18 | 2012-06-07 | Dispositif à culasse magnétique utilisé dans un récepteur téléphonique ou un haut-parleur à fer mobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210154164.0A CN103428619B (zh) | 2012-05-18 | 2012-05-18 | 用于动铁式扬声器或受话器的磁轭装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103428619A CN103428619A (zh) | 2013-12-04 |
| CN103428619B true CN103428619B (zh) | 2018-04-03 |
Family
ID=49583036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210154164.0A Active CN103428619B (zh) | 2012-05-18 | 2012-05-18 | 用于动铁式扬声器或受话器的磁轭装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103428619B (fr) |
| WO (1) | WO2013170508A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581577B (zh) * | 2014-12-31 | 2018-09-11 | 苏州逸巛声学科技有限公司 | 一种简易结构的受话器 |
| CN106412779A (zh) * | 2016-06-24 | 2017-02-15 | 苏州亿欧得电子有限公司 | 动铁受话器的新型锷铁结构 |
| CN107135449A (zh) * | 2017-05-27 | 2017-09-05 | 苏州亿欧得电子有限公司 | 一种具有新型磁导结构的动铁受话器 |
| CN107734442B (zh) * | 2017-09-28 | 2023-12-12 | 深圳市长盈精密技术股份有限公司 | 一种马达的制备方法及马达组件 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290949A (zh) * | 1999-06-24 | 2001-04-11 | Abb专利有限公司 | 电磁断路器 |
| CN102668005A (zh) * | 2010-08-31 | 2012-09-12 | 富士电机机器制御株式会社 | 电磁开关 |
| CN202587365U (zh) * | 2012-05-18 | 2012-12-05 | 周巍 | 用于动铁式扬声器或受话器的磁轭装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05316594A (ja) * | 1992-05-14 | 1993-11-26 | Matsushita Electric Ind Co Ltd | スピーカ用内磁型磁気回路 |
-
2012
- 2012-05-18 CN CN201210154164.0A patent/CN103428619B/zh active Active
- 2012-06-07 WO PCT/CN2012/076549 patent/WO2013170508A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290949A (zh) * | 1999-06-24 | 2001-04-11 | Abb专利有限公司 | 电磁断路器 |
| CN102668005A (zh) * | 2010-08-31 | 2012-09-12 | 富士电机机器制御株式会社 | 电磁开关 |
| CN202587365U (zh) * | 2012-05-18 | 2012-12-05 | 周巍 | 用于动铁式扬声器或受话器的磁轭装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013170508A1 (fr) | 2013-11-21 |
| CN103428619A (zh) | 2013-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU HEARONIC ELECTRONICS CO., LTD. Free format text: FORMER OWNER: ZHOU WEI Effective date: 20150114 Free format text: FORMER OWNER: LI LIANG Effective date: 20150114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Wei Inventor before: Zhou Wei Inventor before: Li Liang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU WEI LI LIANG TO: ZHOU WEI |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150114 Address after: High tech Zone Suzhou city Jiangsu province 215011 Chuk Yuen Road No. 209 Applicant after: Suzhou Hengting Electronic Co., Ltd. Address before: 215011 Jiangsu city of Suzhou province high tech Zone Xinyuan Xinsheng No. 23 room 603 Applicant before: Zhou Wei Applicant before: Li Liang |
|
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Hengting Electronic Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance Addressee: Suzhou Hengting Electronic Co., Ltd. Document name: Approval notice for cost mitigation |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Hengting Electronic Co., Ltd. Document name: Notification of Patent Invention Entering into Substantive Examination Stage |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170122 Address after: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Applicant after: Suzhou Puliansi Electronic Technology Co., Ltd. Address before: High tech Zone Suzhou city Jiangsu province 215011 Chuk Yuen Road No. 209 Applicant before: Suzhou Hengting Electronic Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170314 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Applicant after: Suzhou Yi Acoustic Technology Co. Ltd.. Address before: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Applicant before: Suzhou Puliansi Electronic Technology Co., Ltd. |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Hengting Electronic Co., Ltd. Document name: Notification of Passing Examination on Formalities |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 368 Youyi Road, Babai friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yiyi Electronic Technology Co., Ltd Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee before: Suzhou Yilan Acoustic Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215299 No. 168, Ludang Road, Jiangling street, Wujiang District, Suzhou City, Jiangsu Province (north of the original Lingyi Road) Patentee after: Suzhou Yiyi Technology Co.,Ltd. Address before: No. 368, Youyi Road, Bache Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yiyi Electronic Technology Co., Ltd |