CN202873044U - 一种定心支片及应用所述定心支片的扬声器 - Google Patents
一种定心支片及应用所述定心支片的扬声器 Download PDFInfo
- Publication number
- CN202873044U CN202873044U CN2012204669868U CN201220466986U CN202873044U CN 202873044 U CN202873044 U CN 202873044U CN 2012204669868 U CN2012204669868 U CN 2012204669868U CN 201220466986 U CN201220466986 U CN 201220466986U CN 202873044 U CN202873044 U CN 202873044U
- Authority
- CN
- China
- Prior art keywords
- centring disk
- layer
- contact jaw
- force
- arm
- 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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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
-
- 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
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/041—Centering
- H04R9/043—Inner suspension or damper, e.g. spider
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204669868U CN202873044U (zh) | 2012-09-14 | 2012-09-14 | 一种定心支片及应用所述定心支片的扬声器 |
US14/022,290 US9338532B2 (en) | 2012-09-14 | 2013-09-10 | Suspension and speaker using same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204669868U CN202873044U (zh) | 2012-09-14 | 2012-09-14 | 一种定心支片及应用所述定心支片的扬声器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202873044U true CN202873044U (zh) | 2013-04-10 |
Family
ID=48039723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204669868U Expired - Fee Related CN202873044U (zh) | 2012-09-14 | 2012-09-14 | 一种定心支片及应用所述定心支片的扬声器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9338532B2 (zh) |
CN (1) | CN202873044U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107484083A (zh) * | 2017-09-18 | 2017-12-15 | 东莞市赞歌声学科技有限公司 | 一种导电平面弹波 |
CN109906618A (zh) * | 2016-08-29 | 2019-06-18 | 哈曼国际工业有限公司 | 用于扬声器中的悬架臂 |
WO2022006928A1 (zh) * | 2020-07-06 | 2022-01-13 | 瑞声声学科技(深圳)有限公司 | 一种发声器件 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150110335A1 (en) * | 2013-10-10 | 2015-04-23 | Knowles Electronics, Llc | Integrated Speaker Assembly |
US9712921B2 (en) | 2014-08-25 | 2017-07-18 | Apple Inc. | High aspect ratio microspeaker having a two-plane suspension |
US10321235B2 (en) | 2016-09-23 | 2019-06-11 | Apple Inc. | Transducer having a conductive suspension member |
US10555085B2 (en) | 2017-06-16 | 2020-02-04 | Apple Inc. | High aspect ratio moving coil transducer |
US10187730B1 (en) * | 2018-08-10 | 2019-01-22 | AAC Technologies Pte. Ltd. | Sound generating device |
CN111698615A (zh) * | 2019-03-14 | 2020-09-22 | 歌尔股份有限公司 | 双面微型发声装置和电子产品 |
WO2021003602A1 (zh) * | 2019-07-05 | 2021-01-14 | 瑞声声学科技(深圳)有限公司 | 激励器 |
CN217116373U (zh) | 2022-03-02 | 2022-08-02 | 瑞声光电科技(常州)有限公司 | 多功能发声装置 |
WO2024073566A1 (en) * | 2022-09-29 | 2024-04-04 | Sonos, Inc. | Suspension system for loudspeaker |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5498232A (en) * | 1978-01-20 | 1979-08-03 | Hitachi Ltd | Damper for speakers and production of the same |
JPS55150699A (en) * | 1979-05-15 | 1980-11-22 | Kenkichi Tsukamoto | Speaker |
DE3024730C2 (de) * | 1979-06-30 | 1982-12-23 | Pioneer Electronic Corp., Tokyo | Lautsprechersystem |
WO1995026616A1 (en) * | 1994-03-29 | 1995-10-05 | Harman International Industries, Incorporated | Method of manufacturing a loudspeaker spider |
JPH08186893A (ja) * | 1994-12-28 | 1996-07-16 | Kenwood Corp | スピーカとその製造方法 |
US5757945A (en) * | 1995-04-12 | 1998-05-26 | Kabushiki Kaisha Kenwood | Terminal for speaker |
JP3942069B2 (ja) * | 2001-01-18 | 2007-07-11 | フォスター電機株式会社 | スピーカ用ダンパーおよびその製造方法 |
US6700988B2 (en) * | 2002-07-15 | 2004-03-02 | George K. Wu | Speaker spider with integral lead wire arrangement and manufacturing method thereof |
US7289642B2 (en) * | 2004-09-20 | 2007-10-30 | Ting-Pang Chen | Audio speaker |
EP1686834A1 (en) * | 2005-01-28 | 2006-08-02 | Sonion Horsens A/S | Miniature multi-loudspeaker module |
US7382892B2 (en) * | 2005-05-05 | 2008-06-03 | Yen-Chen Chan | Evenly elastically deformable damper for speaker |
EP1768448A3 (en) * | 2005-09-21 | 2007-07-04 | Sonion Horsens A/S | Moulded surround with integrated lead-out wires |
KR100888965B1 (ko) * | 2006-06-29 | 2009-03-17 | 엘지전자 주식회사 | 스피커 |
US8295538B2 (en) * | 2008-08-22 | 2012-10-23 | Harman Becker Automotive Systems Gmbh | Loudspeaker spider |
-
2012
- 2012-09-14 CN CN2012204669868U patent/CN202873044U/zh not_active Expired - Fee Related
-
2013
- 2013-09-10 US US14/022,290 patent/US9338532B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109906618A (zh) * | 2016-08-29 | 2019-06-18 | 哈曼国际工业有限公司 | 用于扬声器中的悬架臂 |
CN107484083A (zh) * | 2017-09-18 | 2017-12-15 | 东莞市赞歌声学科技有限公司 | 一种导电平面弹波 |
WO2022006928A1 (zh) * | 2020-07-06 | 2022-01-13 | 瑞声声学科技(深圳)有限公司 | 一种发声器件 |
Also Published As
Publication number | Publication date |
---|---|
US20140079253A1 (en) | 2014-03-20 |
US9338532B2 (en) | 2016-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170608 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC MICROTECH (CHANGZHOU) Co.,Ltd. Patentee after: AAC TECHNOLOGIES Pte. Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Co-patentee before: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) Co.,Ltd. Patentee before: AAC MICROTECH (CHANGZHOU) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181106 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC TECHNOLOGIES Pte. Ltd. Address before: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC MICROTECH (CHANGZHOU) Co.,Ltd. Patentee before: AAC TECHNOLOGIES Pte. Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20210914 |
|
CF01 | Termination of patent right due to non-payment of annual fee |