CN202738098U - Shield casing used for moving-iron type loudspeaker or receiver - Google Patents
Shield casing used for moving-iron type loudspeaker or receiver Download PDFInfo
- Publication number
- CN202738098U CN202738098U CN 201220223361 CN201220223361U CN202738098U CN 202738098 U CN202738098 U CN 202738098U CN 201220223361 CN201220223361 CN 201220223361 CN 201220223361 U CN201220223361 U CN 201220223361U CN 202738098 U CN202738098 U CN 202738098U
- Authority
- CN
- China
- Prior art keywords
- shielding case
- iron type
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 229910000889 permalloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000010358 mechanical oscillation Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220223361 CN202738098U (en) | 2012-05-18 | 2012-05-18 | Shield casing used for moving-iron type loudspeaker or receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220223361 CN202738098U (en) | 2012-05-18 | 2012-05-18 | Shield casing used for moving-iron type loudspeaker or receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202738098U true CN202738098U (en) | 2013-02-13 |
Family
ID=47663747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220223361 Expired - Lifetime CN202738098U (en) | 2012-05-18 | 2012-05-18 | Shield casing used for moving-iron type loudspeaker or receiver |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202738098U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103428590A (en) * | 2012-05-18 | 2013-12-04 | 周巍 | Shielding casing for moving-iron type loudspeaker or receiver |
CN105050009A (en) * | 2015-08-06 | 2015-11-11 | 楼氏电子(苏州)有限公司 | Electro-acoustic transducer and audio device |
CN108337587A (en) * | 2017-01-20 | 2018-07-27 | 苏州三色峰电子有限公司 | A kind of receiver and preparation method thereof suitable for Automated assembly |
-
2012
- 2012-05-18 CN CN 201220223361 patent/CN202738098U/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103428590A (en) * | 2012-05-18 | 2013-12-04 | 周巍 | Shielding casing for moving-iron type loudspeaker or receiver |
CN105050009A (en) * | 2015-08-06 | 2015-11-11 | 楼氏电子(苏州)有限公司 | Electro-acoustic transducer and audio device |
CN108337587A (en) * | 2017-01-20 | 2018-07-27 | 苏州三色峰电子有限公司 | A kind of receiver and preparation method thereof suitable for Automated assembly |
CN108337587B (en) * | 2017-01-20 | 2020-08-14 | 苏州三色峰电子有限公司 | Telephone receiver suitable for automatic assembly and manufacturing method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU HEARONIC ELECTRONICS CO., LTD. Free format text: FORMER OWNER: ZHOU WEI Effective date: 20130307 Free format text: FORMER OWNER: LI LIANG Effective date: 20130307 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130307 Address after: High tech Zone Suzhou city Jiangsu province 215011 Chuk Yuen Road No. 209 Patentee after: Suzhou Hengting Electronic Co., Ltd. Address before: 215011 Jiangsu city of Suzhou province high tech Zone Xinyuan Xinsheng No. 23 room 603 Patentee before: Zhou Wei Patentee before: Li Liang |
|
DD01 | Delivery of document by public notice |
Addressee: Suzhou Hengting Electronic Co., Ltd. Document name: Notification to Pay the Fees |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent 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 Patentee after: Suzhou Puliansi Electronic Technology Co., Ltd. Address before: High tech Zone Suzhou city Jiangsu province 215011 Chuk Yuen Road No. 209 Patentee before: Suzhou Hengting Electronic Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Suzhou Hengting Electronic Co., Ltd. Document name: Notification of Passing Examination on Formalities |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee 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 Patentee before: Suzhou Puliansi Electronic Technology Co., Ltd. |
|
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. |
|
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 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130213 |