CN102144408A - 感知信号输出装置 - Google Patents
感知信号输出装置 Download PDFInfo
- Publication number
- CN102144408A CN102144408A CN2009801347134A CN200980134713A CN102144408A CN 102144408 A CN102144408 A CN 102144408A CN 2009801347134 A CN2009801347134 A CN 2009801347134A CN 200980134713 A CN200980134713 A CN 200980134713A CN 102144408 A CN102144408 A CN 102144408A
- Authority
- CN
- China
- Prior art keywords
- angle
- corner angle
- magnet
- signal output
- output device
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
- H04R9/027—Air gaps using a magnetic fluid
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080089279A KR100890220B1 (ko) | 2008-09-10 | 2008-09-10 | 감각신호출력장치 |
KR10-2008-0089279 | 2008-09-10 | ||
PCT/KR2009/002981 WO2010030071A2 (ko) | 2008-09-10 | 2009-06-04 | 감각신호출력장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102144408A true CN102144408A (zh) | 2011-08-03 |
CN102144408B CN102144408B (zh) | 2014-04-30 |
Family
ID=40698647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980134713.4A Expired - Fee Related CN102144408B (zh) | 2008-09-10 | 2009-06-04 | 感知信号输出装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8379906B2 (zh) |
KR (1) | KR100890220B1 (zh) |
CN (1) | CN102144408B (zh) |
WO (1) | WO2010030071A2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101622578B1 (ko) * | 2014-09-04 | 2016-06-01 | 주식회사 예일전자 | 감각신호출력장치 |
KR101667809B1 (ko) * | 2015-01-12 | 2016-10-19 | 부전전자 주식회사 | 선형진동모터의 조립방법 |
JP7222661B2 (ja) | 2018-10-31 | 2023-02-15 | ミネベアミツミ株式会社 | 振動アクチュエータ及び振動呈示装置 |
CN114157953B (zh) * | 2021-11-29 | 2023-11-24 | 昆山海菲曼科技集团股份有限公司 | 一种平板耳机的发音装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403117A (en) * | 1981-06-04 | 1983-09-06 | Polaroid Corporation | Sonic transducer having diaphragm tensioning spring directly attached to diaphragm |
JP2004015687A (ja) * | 2002-06-11 | 2004-01-15 | Matsushita Electric Ind Co Ltd | スピーカ |
CN1745907A (zh) * | 2004-06-23 | 2006-03-15 | 三星电机株式会社 | 垂直振动器 |
CN2792011Y (zh) * | 2005-04-13 | 2006-06-28 | 礼一电子株式会社 | 个人通讯终端用振动装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63164797A (ja) | 1986-12-26 | 1988-07-08 | Matsushita Electric Ind Co Ltd | 動電形スピ−カ |
CN101106838A (zh) * | 2001-02-13 | 2008-01-16 | 松下电器产业株式会社 | 磁性流体的保持方法和利用该方法的扬声器 |
KR100500129B1 (ko) | 2001-03-02 | 2005-07-11 | 삼성전기주식회사 | 진동 음향 변환장치 |
US6804368B2 (en) * | 2002-04-11 | 2004-10-12 | Ferrotec Corporation | Micro-speaker and method for assembling a micro-speaker |
KR100842092B1 (ko) | 2006-12-29 | 2008-06-30 | 강윤규 | 전자음향변환기의 진동 메커니즘 |
FR2919978B1 (fr) * | 2007-08-09 | 2011-04-29 | Gilles Milot | Transducteur electrodynamique, notamment du type haut-parleur, a suspension ferrofluide et dispositifs associes |
-
2008
- 2008-09-10 KR KR1020080089279A patent/KR100890220B1/ko active IP Right Grant
-
2009
- 2009-06-04 WO PCT/KR2009/002981 patent/WO2010030071A2/ko active Application Filing
- 2009-06-04 CN CN200980134713.4A patent/CN102144408B/zh not_active Expired - Fee Related
- 2009-06-04 US US13/063,109 patent/US8379906B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403117A (en) * | 1981-06-04 | 1983-09-06 | Polaroid Corporation | Sonic transducer having diaphragm tensioning spring directly attached to diaphragm |
JP2004015687A (ja) * | 2002-06-11 | 2004-01-15 | Matsushita Electric Ind Co Ltd | スピーカ |
CN1745907A (zh) * | 2004-06-23 | 2006-03-15 | 三星电机株式会社 | 垂直振动器 |
CN2792011Y (zh) * | 2005-04-13 | 2006-06-28 | 礼一电子株式会社 | 个人通讯终端用振动装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102144408B (zh) | 2014-04-30 |
KR100890220B1 (ko) | 2009-03-25 |
WO2010030071A2 (ko) | 2010-03-18 |
US20110164780A1 (en) | 2011-07-07 |
US8379906B2 (en) | 2013-02-19 |
WO2010030071A3 (ko) | 2010-05-06 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: BUJEON ELECTRONICS CO., LTD. Free format text: FORMER OWNER: YEA IL ELECTRONICS CO., LTD. Effective date: 20130604 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130604 Address after: Gyeonggi Do, South Korea Applicant after: YEA IL ELECTRONICS CO., LTD. Address before: Inchon, South Korea Applicant before: Yea Il Electronics Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20210604 |