CN203708415U - 微型发声器 - Google Patents
微型发声器 Download PDFInfo
- Publication number
- CN203708415U CN203708415U CN201320853461.4U CN201320853461U CN203708415U CN 203708415 U CN203708415 U CN 203708415U CN 201320853461 U CN201320853461 U CN 201320853461U CN 203708415 U CN203708415 U CN 203708415U
- Authority
- CN
- China
- Prior art keywords
- basin frame
- conductive arm
- extension
- acoustic generator
- base portion
- 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
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
- H04R9/06—Loudspeakers
-
- 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
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
-
- 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
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 (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320853461.4U CN203708415U (zh) | 2013-12-23 | 2013-12-23 | 微型发声器 |
US14/287,129 US9294845B2 (en) | 2013-12-23 | 2014-05-26 | Miniature speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320853461.4U CN203708415U (zh) | 2013-12-23 | 2013-12-23 | 微型发声器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203708415U true CN203708415U (zh) | 2014-07-09 |
Family
ID=51058790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320853461.4U Expired - Fee Related CN203708415U (zh) | 2013-12-23 | 2013-12-23 | 微型发声器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9294845B2 (zh) |
CN (1) | CN203708415U (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9584921B2 (en) * | 2014-07-15 | 2017-02-28 | Nokia Technologies Oy | Sound transducer |
US9661420B2 (en) * | 2014-08-19 | 2017-05-23 | Apple Inc. | Moving coil motor arrangement with a sound outlet for reducing magnetic particle ingress in transducers |
CN104853304A (zh) * | 2015-04-23 | 2015-08-19 | 歌尔声学股份有限公司 | 一种硅胶振膜、受话器模组和加工硅胶振膜的方法 |
JP2017076962A (ja) * | 2015-10-06 | 2017-04-20 | サウンド、ソリューションズ、インターナショナル、カンパニー、リミテッドSound Solutions International Co., Ltd. | 電気音響変換器 |
KR101956884B1 (ko) * | 2018-03-15 | 2019-03-12 | 부전전자 주식회사 | 마이크로 스피커 구조 |
CN208638663U (zh) * | 2018-08-04 | 2019-03-22 | 瑞声科技(新加坡)有限公司 | 一种扬声器 |
KR102061073B1 (ko) * | 2018-10-26 | 2019-12-31 | 주식회사 엠플러스 | 사운드 진동 액츄에이터 |
USD939929S1 (en) * | 2019-03-07 | 2022-01-04 | Whitestone Co., Ltd. | Jig for attaching display protection film |
USD939931S1 (en) * | 2019-03-07 | 2022-01-04 | Whitestone Co., Ltd. | Jig for attaching display protection film |
USD940536S1 (en) * | 2019-03-07 | 2022-01-11 | Whitestone Co., Ltd | Jig for attaching display protection film |
USD939930S1 (en) * | 2019-03-07 | 2022-01-04 | Whitestone Co., Ltd. | Jig for attaching display protection film |
WO2021000086A1 (zh) * | 2019-06-29 | 2021-01-07 | 瑞声声学科技(深圳)有限公司 | 一种基于微型扬声器的车内独立声场***及控制*** |
WO2021000082A1 (zh) * | 2019-06-29 | 2021-01-07 | 瑞声声学科技(深圳)有限公司 | 发声器件 |
USD981616S1 (en) * | 2022-10-10 | 2023-03-21 | Shenzhen Semetor Electronics Co., LTD | Wireless charging lamp |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852178A (en) * | 1987-10-02 | 1989-07-25 | Motorola, Inc. | Speaker retaining assembly |
KR100545159B1 (ko) * | 2002-11-28 | 2006-01-24 | 마쯔시다덴기산교 가부시키가이샤 | 라우드스피커 |
US7575439B2 (en) * | 2007-12-03 | 2009-08-18 | Cheng Uei Precision Industry Co., Ltd. | Speaker connector |
US8094867B2 (en) * | 2008-06-10 | 2012-01-10 | Merry Electronics Co., Ltd. | Speaker, yoke thereof and method for manufacturing yoke |
CN202183861U (zh) * | 2011-04-04 | 2012-04-04 | 瑞声光电科技(常州)有限公司 | 发声装置 |
KR101236057B1 (ko) * | 2011-10-12 | 2013-02-21 | 부전전자 주식회사 | 마이크로 스피커모듈 |
KR101418154B1 (ko) * | 2012-07-17 | 2014-07-09 | 주식회사 팬택 | 스피커유닛을 구비하는 단말기 |
-
2013
- 2013-12-23 CN CN201320853461.4U patent/CN203708415U/zh not_active Expired - Fee Related
-
2014
- 2014-05-26 US US14/287,129 patent/US9294845B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150181345A1 (en) | 2015-06-25 |
US9294845B2 (en) | 2016-03-22 |
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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: 20170510 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: 20181123 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 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: 20140709 Termination date: 20211223 |
|
CF01 | Termination of patent right due to non-payment of annual fee |