CN202773057U - Necklace type wireless earphone with noise reduction and magnetic therapy functions - Google Patents
Necklace type wireless earphone with noise reduction and magnetic therapy functions Download PDFInfo
- Publication number
- CN202773057U CN202773057U CN2012203968877U CN201220396887U CN202773057U CN 202773057 U CN202773057 U CN 202773057U CN 2012203968877 U CN2012203968877 U CN 2012203968877U CN 201220396887 U CN201220396887 U CN 201220396887U CN 202773057 U CN202773057 U CN 202773057U
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- CN
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- Prior art keywords
- noise reduction
- main audio
- earphone
- magnetic therapy
- audio line
- 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 - Fee Related
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- 238000002653 magnetic therapy Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims description 15
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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- Y02B60/50—
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- Headphones And Earphones (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012203968877U CN202773057U (en) | 2012-08-10 | 2012-08-10 | Necklace type wireless earphone with noise reduction and magnetic therapy functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012203968877U CN202773057U (en) | 2012-08-10 | 2012-08-10 | Necklace type wireless earphone with noise reduction and magnetic therapy functions |
Publications (1)
Publication Number | Publication Date |
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CN202773057U true CN202773057U (en) | 2013-03-06 |
Family
ID=47779596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012203968877U Expired - Fee Related CN202773057U (en) | 2012-08-10 | 2012-08-10 | Necklace type wireless earphone with noise reduction and magnetic therapy functions |
Country Status (1)
Country | Link |
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CN (1) | CN202773057U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106454592A (en) * | 2016-10-20 | 2017-02-22 | 天津大学 | Necklace type intelligent earphone based on mobile phone |
CN107889002A (en) * | 2017-10-30 | 2018-04-06 | 恒玄科技(上海)有限公司 | Neck ring bluetooth earphone, the noise reduction system of neck ring bluetooth earphone and noise-reduction method |
-
2012
- 2012-08-10 CN CN2012203968877U patent/CN202773057U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106454592A (en) * | 2016-10-20 | 2017-02-22 | 天津大学 | Necklace type intelligent earphone based on mobile phone |
CN107889002A (en) * | 2017-10-30 | 2018-04-06 | 恒玄科技(上海)有限公司 | Neck ring bluetooth earphone, the noise reduction system of neck ring bluetooth earphone and noise-reduction method |
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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: SHENZHEN WENTAI SOUND CO., LTD. Free format text: FORMER OWNER: LIU TIANGAO Effective date: 20140418 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140418 Address after: Songgang Tangxia town Shenzhen city Guangdong province 518105 Chung Second Industrial Road No. 35 Patentee after: Shenzhen Wentai Sound Co., Ltd. Address before: Songgang Tangxia town Shenzhen city Guangdong province 518105 Chung Second Industrial Road No. 35 Patentee before: Liu Tiangao |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180810 |
|
CF01 | Termination of patent right due to non-payment of annual fee |