CN201839419U - 多功能振动器件 - Google Patents
多功能振动器件 Download PDFInfo
- Publication number
- CN201839419U CN201839419U CN2010201922333U CN201020192233U CN201839419U CN 201839419 U CN201839419 U CN 201839419U CN 2010201922333 U CN2010201922333 U CN 2010201922333U CN 201020192233 U CN201020192233 U CN 201020192233U CN 201839419 U CN201839419 U CN 201839419U
- Authority
- CN
- China
- Prior art keywords
- arm
- outer arm
- vibration device
- multifunction vibration
- quality loop
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201922333U CN201839419U (zh) | 2010-05-10 | 2010-05-10 | 多功能振动器件 |
US12/978,598 US20110274288A1 (en) | 2010-05-10 | 2010-12-26 | Electromagnetic transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201922333U CN201839419U (zh) | 2010-05-10 | 2010-05-10 | 多功能振动器件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201839419U true CN201839419U (zh) | 2011-05-18 |
Family
ID=44009520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010201922333U Expired - Lifetime CN201839419U (zh) | 2010-05-10 | 2010-05-10 | 多功能振动器件 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110274288A1 (zh) |
CN (1) | CN201839419U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103747396A (zh) * | 2013-12-25 | 2014-04-23 | 汉得利(常州)电子有限公司 | 悬挂式弹力膜片 |
CN110784085A (zh) * | 2019-12-31 | 2020-02-11 | 共达电声股份有限公司 | 一种线性振动器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6671383B2 (en) * | 1998-11-04 | 2003-12-30 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic transducer and portable communication device |
US6920230B2 (en) * | 2000-05-22 | 2005-07-19 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic transducer and portable communication device |
DE60139589D1 (de) * | 2000-09-28 | 2009-10-01 | Panasonic Corp | Elektromagnetischer Wandler und tragbares Kommunikationsgerät |
EP1304903B8 (en) * | 2001-10-09 | 2017-05-24 | Panasonic Intellectual Property Management Co., Ltd. | Electro-acoustic transducer and electronic device |
JP3891094B2 (ja) * | 2002-10-25 | 2007-03-07 | 松下電器産業株式会社 | 振動機能付き電気音響変換器およびその製造方法 |
US7885425B2 (en) * | 2005-01-28 | 2011-02-08 | Panasonic Corporation | Electrodynamic electroacoustic transducer and electronic device |
EP1947906B1 (en) * | 2005-11-11 | 2016-10-26 | Panasonic Intellectual Property Management Co., Ltd. | Electric-acoustic converter and electronic device |
US20080063234A1 (en) * | 2006-09-07 | 2008-03-13 | Citizen Electronics Co., Ltd. | Electroacoustic transducer |
-
2010
- 2010-05-10 CN CN2010201922333U patent/CN201839419U/zh not_active Expired - Lifetime
- 2010-12-26 US US12/978,598 patent/US20110274288A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103747396A (zh) * | 2013-12-25 | 2014-04-23 | 汉得利(常州)电子有限公司 | 悬挂式弹力膜片 |
CN110784085A (zh) * | 2019-12-31 | 2020-02-11 | 共达电声股份有限公司 | 一种线性振动器 |
CN110784085B (zh) * | 2019-12-31 | 2020-05-19 | 共达电声股份有限公司 | 一种线性振动器 |
Also Published As
Publication number | Publication date |
---|---|
US20110274288A1 (en) | 2011-11-10 |
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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: 20170526 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Acoustic Technologies (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: 518057 Nanshan District province high tech Industrial Park, Shenzhen, North West New Road, No. 18 Co-patentee before: AAC Acoustic Technologies (Changzhou) Co., Ltd. Patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. Effective date of registration: 20170526 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Acoustic Technologies (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: 518057 Nanshan District province high tech Industrial Park, Shenzhen, North West New Road, No. 18 Co-patentee before: AAC Acoustic Technologies (Changzhou) Co., Ltd. Patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110518 |