CN102625202B - 耳机 - Google Patents
耳机 Download PDFInfo
- Publication number
- CN102625202B CN102625202B CN201210014811.8A CN201210014811A CN102625202B CN 102625202 B CN102625202 B CN 102625202B CN 201210014811 A CN201210014811 A CN 201210014811A CN 102625202 B CN102625202 B CN 102625202B
- Authority
- CN
- China
- Prior art keywords
- sound
- driver element
- earphone
- housing
- chamber
- 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
Links
Landscapes
- Headphones And Earphones (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-013238 | 2011-01-25 | ||
JP2011013238A JP2012156708A (ja) | 2011-01-25 | 2011-01-25 | イヤホン |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102625202A CN102625202A (zh) | 2012-08-01 |
CN102625202B true CN102625202B (zh) | 2016-08-24 |
Family
ID=46564854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210014811.8A Expired - Fee Related CN102625202B (zh) | 2011-01-25 | 2012-01-12 | 耳机 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2012156708A (ja) |
CN (1) | CN102625202B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8670586B1 (en) * | 2012-09-07 | 2014-03-11 | Bose Corporation | Combining and waterproofing headphone port exits |
CN103079137B (zh) * | 2013-01-16 | 2016-06-08 | 青岛歌尔声学科技有限公司 | 带均压装置的耳机 |
CN107613418B (zh) * | 2016-07-11 | 2019-10-15 | Jvc 建伍株式会社 | 耳机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4523065B1 (ja) * | 2009-05-21 | 2010-08-11 | 株式会社オーディオテクニカ | イヤホン |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0450718Y2 (ja) * | 1986-02-28 | 1992-11-30 | ||
JP3864081B2 (ja) * | 2001-12-12 | 2006-12-27 | 株式会社オーディオテクニカ | 密閉型ヘッドホン |
-
2011
- 2011-01-25 JP JP2011013238A patent/JP2012156708A/ja active Pending
-
2012
- 2012-01-12 CN CN201210014811.8A patent/CN102625202B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4523065B1 (ja) * | 2009-05-21 | 2010-08-11 | 株式会社オーディオテクニカ | イヤホン |
Also Published As
Publication number | Publication date |
---|---|
CN102625202A (zh) | 2012-08-01 |
JP2012156708A (ja) | 2012-08-16 |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20220112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |