CN1929692B - 入耳式小耳机 - Google Patents
入耳式小耳机 Download PDFInfo
- Publication number
- CN1929692B CN1929692B CN2006100625658A CN200610062565A CN1929692B CN 1929692 B CN1929692 B CN 1929692B CN 2006100625658 A CN2006100625658 A CN 2006100625658A CN 200610062565 A CN200610062565 A CN 200610062565A CN 1929692 B CN1929692 B CN 1929692B
- Authority
- CN
- China
- Prior art keywords
- earphone
- earplug
- fore shell
- columnar portion
- back cover
- 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.)
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100625658A CN1929692B (zh) | 2006-09-11 | 2006-09-11 | 入耳式小耳机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100625658A CN1929692B (zh) | 2006-09-11 | 2006-09-11 | 入耳式小耳机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1929692A CN1929692A (zh) | 2007-03-14 |
CN1929692B true CN1929692B (zh) | 2010-12-01 |
Family
ID=37859424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100625658A Expired - Fee Related CN1929692B (zh) | 2006-09-11 | 2006-09-11 | 入耳式小耳机 |
Country Status (1)
Country | Link |
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CN (1) | CN1929692B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010131426A1 (ja) * | 2009-05-13 | 2010-11-18 | パナソニック株式会社 | イヤホン装置およびイヤホン装置本体 |
CN102137322B (zh) * | 2010-01-25 | 2014-03-05 | 江苏贝泰福医疗科技有限公司 | 一种耳塞及助听器 |
CN103347228B (zh) * | 2013-07-25 | 2016-03-02 | 中山市天键电声有限公司 | 一种提高入耳式耳机高频解析度的声学结构 |
CN111294723B (zh) * | 2020-03-17 | 2021-04-23 | 李泽铎 | 一种菩提耳机加工方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4340274A1 (de) * | 1993-11-26 | 1995-06-01 | Creativ Product Elektro Und Fe | Aufsatzteile für Kopfhörer und Ohrhörer |
CN2324738Y (zh) * | 1997-09-26 | 1999-06-16 | 江兆宁 | 耳机讯号线 |
CN2372854Y (zh) * | 1999-05-20 | 2000-04-05 | 启弘股份有限公司 | 耳塞式耳机 |
-
2006
- 2006-09-11 CN CN2006100625658A patent/CN1929692B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4340274A1 (de) * | 1993-11-26 | 1995-06-01 | Creativ Product Elektro Und Fe | Aufsatzteile für Kopfhörer und Ohrhörer |
CN2324738Y (zh) * | 1997-09-26 | 1999-06-16 | 江兆宁 | 耳机讯号线 |
CN2372854Y (zh) * | 1999-05-20 | 2000-04-05 | 启弘股份有限公司 | 耳塞式耳机 |
Also Published As
Publication number | Publication date |
---|---|
CN1929692A (zh) | 2007-03-14 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHANG YAOGUO Free format text: FORMER OWNER: REN YANSHENG Effective date: 20120206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: HONG KONG, CHINA TO: SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120206 Address after: F 16F, Taining garden, 3033 Patriotic Road, Guangdong, Shenzhen, Luohu District Patentee after: Zhang Yaoguo Address before: Chinese Hongkong Hong Kongg Patentee before: Ren Yansheng |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20120911 |