CN201608885U - 微型喇叭 - Google Patents
微型喇叭 Download PDFInfo
- Publication number
- CN201608885U CN201608885U CN2010201072235U CN201020107223U CN201608885U CN 201608885 U CN201608885 U CN 201608885U CN 2010201072235 U CN2010201072235 U CN 2010201072235U CN 201020107223 U CN201020107223 U CN 201020107223U CN 201608885 U CN201608885 U CN 201608885U
- Authority
- CN
- China
- Prior art keywords
- yoke
- thickness
- point
- dull
- stereotyped
- 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
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
-
- 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
- H04R9/06—Loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2009-0008016 | 2009-06-22 | ||
KR2020090008016U KR200454507Y1 (ko) | 2009-06-22 | 2009-06-22 | 마이크로 스피커 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201608885U true CN201608885U (zh) | 2010-10-13 |
Family
ID=42953585
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101058834A Expired - Fee Related CN101931844B (zh) | 2009-06-22 | 2010-01-20 | 微型喇叭 |
CN2010201072235U Expired - Fee Related CN201608885U (zh) | 2009-06-22 | 2010-01-20 | 微型喇叭 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101058834A Expired - Fee Related CN101931844B (zh) | 2009-06-22 | 2010-01-20 | 微型喇叭 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR200454507Y1 (zh) |
CN (2) | CN101931844B (zh) |
TW (2) | TW201101855A (zh) |
WO (1) | WO2010150953A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102205854B1 (ko) * | 2019-09-17 | 2021-01-21 | 김동만 | 비대칭 자기체와 베이스 프레임을 포함하는 평판형 스피커 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06141397A (ja) * | 1992-10-27 | 1994-05-20 | Matsushita Electric Ind Co Ltd | スピーカ |
JP3399073B2 (ja) * | 1994-01-31 | 2003-04-21 | 松下電器産業株式会社 | スピーカ |
JP2000354295A (ja) * | 1999-06-09 | 2000-12-19 | Sony Corp | スピーカ |
GB0223654D0 (en) * | 2002-10-10 | 2002-11-20 | New Transducers Ltd | Electromagnetic actuator |
JP2005223720A (ja) * | 2004-02-06 | 2005-08-18 | Hosiden Corp | フラットコイルスピーカ |
KR100595814B1 (ko) * | 2004-05-27 | 2006-06-30 | 부전전자부품 주식회사 | 마이크로 스피커 |
KR20050080062A (ko) * | 2005-07-06 | 2005-08-11 | 주식회사 이엠텍 | 초슬림 사각형 마이크로 스피커 및 그 제조방법 |
-
2009
- 2009-06-22 KR KR2020090008016U patent/KR200454507Y1/ko not_active IP Right Cessation
- 2009-12-04 TW TW098141561A patent/TW201101855A/zh unknown
- 2009-12-08 WO PCT/KR2009/007324 patent/WO2010150953A1/ko active Application Filing
- 2009-12-08 TW TW098222938U patent/TWM382684U/zh not_active IP Right Cessation
-
2010
- 2010-01-20 CN CN2010101058834A patent/CN101931844B/zh not_active Expired - Fee Related
- 2010-01-20 CN CN2010201072235U patent/CN201608885U/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101931844B (zh) | 2013-08-07 |
WO2010150953A1 (ko) | 2010-12-29 |
KR20100012959U (ko) | 2010-12-30 |
TWM382684U (en) | 2010-06-11 |
TW201101855A (en) | 2011-01-01 |
KR200454507Y1 (ko) | 2011-07-08 |
CN101931844A (zh) | 2010-12-29 |
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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: TIANJIN PROSTAR ELECTRONIC CO., LTD. DONGGUAN PROS |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110426 Address after: Inchon, Korea Co-patentee after: Rongcheng Baoxing Electronic Co. Ltd Patentee after: Bse Co., Ltd. Co-patentee after: Dongguan Baoxing Electronics Co. Ltd Address before: 623-3 58B, 4L, Gostong-dong, Namdong-gu, Incheon, South Korea (405-817) Patentee before: Bse Co., Ltd. |
|
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: 20101013 Termination date: 20170120 |