CN202918491U - 扬声器箱 - Google Patents
扬声器箱 Download PDFInfo
- Publication number
- CN202918491U CN202918491U CN201220561654.8U CN201220561654U CN202918491U CN 202918491 U CN202918491 U CN 202918491U CN 201220561654 U CN201220561654 U CN 201220561654U CN 202918491 U CN202918491 U CN 202918491U
- Authority
- CN
- China
- Prior art keywords
- partition wall
- train wheel
- reinforcement
- wheel bridge
- loudspeaker enclosure
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220561654.8U CN202918491U (zh) | 2012-10-29 | 2012-10-29 | 扬声器箱 |
US14/064,466 US8967322B2 (en) | 2012-10-29 | 2013-10-28 | Speaker box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220561654.8U CN202918491U (zh) | 2012-10-29 | 2012-10-29 | 扬声器箱 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202918491U true CN202918491U (zh) | 2013-05-01 |
Family
ID=48166766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201220561654.8U Expired - Fee Related CN202918491U (zh) | 2012-10-29 | 2012-10-29 | 扬声器箱 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8967322B2 (zh) |
CN (1) | CN202918491U (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112468943B (zh) * | 2019-09-06 | 2022-04-29 | 瑞声科技(新加坡)有限公司 | 一种扬声器结构及应用该扬声器结构的电子设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010052521A1 (en) * | 1997-05-30 | 2001-12-20 | Suresh Goyal | Rugged housing for portable devices |
JP4439324B2 (ja) * | 2004-04-27 | 2010-03-24 | 株式会社東芝 | 電子機器の筐体構造および電子機器 |
JP2006086220A (ja) * | 2004-09-14 | 2006-03-30 | Nec Access Technica Ltd | 位置決め構造、位置決め方法、筐体、携帯通信端末 |
EP2363753B1 (en) * | 2005-04-26 | 2012-10-24 | Brother Kogyo Kabushiki Kaisha | Developer cartridge for image-forming device |
TWI359619B (en) * | 2007-02-13 | 2012-03-01 | Cotron Corp | Micro speaker |
US8297142B2 (en) * | 2007-03-22 | 2012-10-30 | Nsk Ltd. | Actuator |
JP5142072B2 (ja) * | 2007-08-27 | 2013-02-13 | テイ・エス テック株式会社 | 車両用箱体構造 |
JP2009181722A (ja) * | 2008-01-29 | 2009-08-13 | Sumitomo Wiring Syst Ltd | コネクタ |
JP5547938B2 (ja) * | 2008-10-07 | 2014-07-16 | パナソニック株式会社 | 情報処理装置 |
CN201937815U (zh) * | 2010-12-21 | 2011-08-17 | 瑞声光电科技(常州)有限公司 | 电磁扬声器 |
CN202799106U (zh) * | 2012-03-27 | 2013-03-13 | 瑞声光电科技(常州)有限公司 | 发声器 |
-
2012
- 2012-10-29 CN CN201220561654.8U patent/CN202918491U/zh not_active Expired - Fee Related
-
2013
- 2013-10-28 US US14/064,466 patent/US8967322B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8967322B2 (en) | 2015-03-03 |
US20140116800A1 (en) | 2014-05-01 |
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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: 20170512 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: 20181115 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore, 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. |
|
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: 20130501 Termination date: 20211029 |