CN201967124U - 电磁扬声器 - Google Patents
电磁扬声器 Download PDFInfo
- Publication number
- CN201967124U CN201967124U CN2011200042576U CN201120004257U CN201967124U CN 201967124 U CN201967124 U CN 201967124U CN 2011200042576 U CN2011200042576 U CN 2011200042576U CN 201120004257 U CN201120004257 U CN 201120004257U CN 201967124 U CN201967124 U CN 201967124U
- Authority
- CN
- China
- Prior art keywords
- elasticity arm
- voice coil
- support
- vibration section
- ball top
- 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 - Lifetime
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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
-
- 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
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200042576U CN201967124U (zh) | 2011-01-07 | 2011-01-07 | 电磁扬声器 |
US13/325,032 US20120177244A1 (en) | 2011-01-07 | 2011-12-13 | Speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200042576U CN201967124U (zh) | 2011-01-07 | 2011-01-07 | 电磁扬声器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201967124U true CN201967124U (zh) | 2011-09-07 |
Family
ID=44529677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200042576U Expired - Lifetime CN201967124U (zh) | 2011-01-07 | 2011-01-07 | 电磁扬声器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20120177244A1 (zh) |
CN (1) | CN201967124U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107409260A (zh) * | 2015-02-11 | 2017-11-28 | 奥音科技(北京)有限公司 | 超声波模式下的电动换能器 |
WO2018177035A1 (zh) * | 2017-03-31 | 2018-10-04 | 山东共达电声股份有限公司 | 一种扬声器 |
CN111093138A (zh) * | 2019-12-13 | 2020-05-01 | 瑞声科技(新加坡)有限公司 | 发声器件 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3008917B1 (en) * | 2013-06-14 | 2021-12-22 | Genelec OY | Suspension element for suspending the diaphragm of a loudspeaker driver to the chassis thereof as well as driver and loudspeaker comprising the same |
CN208638619U (zh) * | 2018-08-01 | 2019-03-22 | 瑞声科技(新加坡)有限公司 | 扬声器 |
US10187730B1 (en) * | 2018-08-10 | 2019-01-22 | AAC Technologies Pte. Ltd. | Sound generating device |
EP4287650A1 (en) * | 2021-02-01 | 2023-12-06 | Samsung Electronics Co., Ltd. | Speaker having improved bl characteristics and electronic apparatus including same |
WO2022163975A1 (ko) * | 2021-02-01 | 2022-08-04 | 삼성전자 주식회사 | 개선된 비엘 특성을 가진 스피커 및 그를 포함하는 전자 장치 |
CN217216888U (zh) | 2022-04-12 | 2022-08-16 | 瑞声光电科技(常州)有限公司 | 多功能发声装置及电子设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE372585A (zh) * | 1929-09-03 | |||
US1957562A (en) * | 1932-06-11 | 1934-05-08 | Magnavox Co | Diaphragm mounting |
GB441158A (en) * | 1933-12-15 | 1936-01-14 | Walter Lissauer | Improvements in or relating to loudspeakers with oscillatory coil |
US3358088A (en) * | 1964-06-05 | 1967-12-12 | Cts Corp | Electromechanical transducer |
US5546069A (en) * | 1994-11-17 | 1996-08-13 | Motorola, Inc. | Taut armature resonant impulse transducer |
US6067364A (en) * | 1997-12-12 | 2000-05-23 | Motorola, Inc. | Mechanical acoustic crossover network and transducer therefor |
KR100992435B1 (ko) * | 2002-09-06 | 2010-11-05 | 나미키 세이미츠 호오세키 가부시키가이샤 | 휴대 단말의 진동 액츄에이터 장치 |
JP4630958B2 (ja) * | 2003-02-27 | 2011-02-09 | 並木精密宝石株式会社 | 多機能型アクチュエータ及び携帯端末機器 |
US7129824B2 (en) * | 2003-08-28 | 2006-10-31 | Motorola Inc. | Tactile transducers and method of operating |
JP4215624B2 (ja) * | 2003-11-20 | 2009-01-28 | シチズン電子株式会社 | 音響装置 |
US20050147272A1 (en) * | 2004-01-07 | 2005-07-07 | Adire Audio | Speaker suspension element |
JP2005244743A (ja) * | 2004-02-27 | 2005-09-08 | Namiki Precision Jewel Co Ltd | 多機能型振動アクチュエータ並びに携帯用通信機器 |
JP4475993B2 (ja) * | 2004-03-22 | 2010-06-09 | 並木精密宝石株式会社 | 多機能型振動アクチュエータ及び携帯端末機器 |
JP4604900B2 (ja) * | 2005-07-28 | 2011-01-05 | ソニー株式会社 | スピーカ用ダンパー及びスピーカ用ダンパー組み付け方法 |
US8311263B2 (en) * | 2009-01-07 | 2012-11-13 | Tang Band Industries Co., Ltd. | Spider arrangement for electromagnetic vibrator |
-
2011
- 2011-01-07 CN CN2011200042576U patent/CN201967124U/zh not_active Expired - Lifetime
- 2011-12-13 US US13/325,032 patent/US20120177244A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107409260A (zh) * | 2015-02-11 | 2017-11-28 | 奥音科技(北京)有限公司 | 超声波模式下的电动换能器 |
WO2018177035A1 (zh) * | 2017-03-31 | 2018-10-04 | 山东共达电声股份有限公司 | 一种扬声器 |
CN111093138A (zh) * | 2019-12-13 | 2020-05-01 | 瑞声科技(新加坡)有限公司 | 发声器件 |
Also Published As
Publication number | Publication date |
---|---|
US20120177244A1 (en) | 2012-07-12 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170523 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Co-patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. Patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181017 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Technologies (Singapore) Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110907 |