CN202424975U - 一种音箱和移动终端设备 - Google Patents
一种音箱和移动终端设备 Download PDFInfo
- Publication number
- CN202424975U CN202424975U CN2012200653875U CN201220065387U CN202424975U CN 202424975 U CN202424975 U CN 202424975U CN 2012200653875 U CN2012200653875 U CN 2012200653875U CN 201220065387 U CN201220065387 U CN 201220065387U CN 202424975 U CN202424975 U CN 202424975U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- wiring board
- audio amplifier
- casing
- back cover
- 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
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- 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
- H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/029—Manufacturing aspects of enclosures transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (12)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200653875U CN202424975U (zh) | 2012-02-27 | 2012-02-27 | 一种音箱和移动终端设备 |
EP12182182.1A EP2632171B1 (en) | 2012-02-27 | 2012-08-29 | Loudspeaker housing and mobile terminal device |
US13/623,725 US8615098B2 (en) | 2012-02-27 | 2012-09-20 | Loudspeaker box and mobile terminal device |
PCT/CN2013/071612 WO2013127298A1 (zh) | 2012-02-27 | 2013-02-17 | 一种音箱和移动终端设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200653875U CN202424975U (zh) | 2012-02-27 | 2012-02-27 | 一种音箱和移动终端设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202424975U true CN202424975U (zh) | 2012-09-05 |
Family
ID=46749694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012200653875U Expired - Lifetime CN202424975U (zh) | 2012-02-27 | 2012-02-27 | 一种音箱和移动终端设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8615098B2 (zh) |
EP (1) | EP2632171B1 (zh) |
CN (1) | CN202424975U (zh) |
WO (1) | WO2013127298A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013127298A1 (zh) * | 2012-02-27 | 2013-09-06 | 华为终端有限公司 | 一种音箱和移动终端设备 |
CN103945289A (zh) * | 2014-04-23 | 2014-07-23 | 歌尔声学股份有限公司 | 一种扬声器模组外壳注塑钢片嵌入结构 |
TWI764626B (zh) * | 2021-03-17 | 2022-05-11 | 英業達股份有限公司 | 筆記型電腦 |
CN115079775A (zh) * | 2021-03-15 | 2022-09-20 | 英业达科技有限公司 | 笔记本电脑 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104301831B (zh) * | 2014-09-30 | 2018-08-17 | 五川音响电子科技(东莞)有限公司 | 一种新型音箱装置 |
CN104301832B (zh) * | 2014-09-30 | 2018-05-01 | 五川音响电子科技(东莞)有限公司 | 一种高强度的音箱装置 |
EP3202159B1 (en) | 2014-09-30 | 2020-08-05 | Apple Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
USRE49437E1 (en) | 2014-09-30 | 2023-02-28 | Apple Inc. | Audio driver and power supply unit architecture |
US10536769B2 (en) | 2016-05-02 | 2020-01-14 | Dolby International Ab | Sealed pipe-loaded loudspeaker for improving low frequency response in portable devices |
US10771890B2 (en) | 2016-09-23 | 2020-09-08 | Apple Inc. | Annular support structure |
CN112468907B (zh) * | 2020-12-18 | 2022-03-01 | 瑞声新能源发展(常州)有限公司科教城分公司 | 扬声器箱 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW549555U (en) * | 2002-10-25 | 2003-08-21 | High Tech Comp Corp | Button apparatus with a speaker |
CN2681506Y (zh) | 2003-08-21 | 2005-02-23 | 唐波洋 | 高中低音全分离式全同轴型音箱 |
CN2702565Y (zh) | 2003-12-17 | 2005-05-25 | 安美美 | 多声道超薄壁画平面音箱 |
JP4174471B2 (ja) * | 2004-12-28 | 2008-10-29 | 埼玉日本電気株式会社 | フラットパネルスピーカ及びその実装構造 |
KR20080010625A (ko) * | 2006-07-27 | 2008-01-31 | 삼성전자주식회사 | 모바일 기기 |
CN101594562B (zh) * | 2008-05-30 | 2013-09-04 | 深圳富泰宏精密工业有限公司 | 便携式电子装置 |
KR20100019642A (ko) * | 2008-08-11 | 2010-02-19 | 삼성전자주식회사 | 스피커장치 및 이를 구비하는 영상표시장치 |
CN202424975U (zh) | 2012-02-27 | 2012-09-05 | 华为终端有限公司 | 一种音箱和移动终端设备 |
-
2012
- 2012-02-27 CN CN2012200653875U patent/CN202424975U/zh not_active Expired - Lifetime
- 2012-08-29 EP EP12182182.1A patent/EP2632171B1/en active Active
- 2012-09-20 US US13/623,725 patent/US8615098B2/en active Active
-
2013
- 2013-02-17 WO PCT/CN2013/071612 patent/WO2013127298A1/zh active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013127298A1 (zh) * | 2012-02-27 | 2013-09-06 | 华为终端有限公司 | 一种音箱和移动终端设备 |
US8615098B2 (en) | 2012-02-27 | 2013-12-24 | Huawei Device Co., Ltd. | Loudspeaker box and mobile terminal device |
CN103945289A (zh) * | 2014-04-23 | 2014-07-23 | 歌尔声学股份有限公司 | 一种扬声器模组外壳注塑钢片嵌入结构 |
CN115079775A (zh) * | 2021-03-15 | 2022-09-20 | 英业达科技有限公司 | 笔记本电脑 |
TWI764626B (zh) * | 2021-03-17 | 2022-05-11 | 英業達股份有限公司 | 筆記型電腦 |
Also Published As
Publication number | Publication date |
---|---|
EP2632171A1 (en) | 2013-08-28 |
EP2632171B1 (en) | 2018-05-02 |
US8615098B2 (en) | 2013-12-24 |
WO2013127298A1 (zh) | 2013-09-06 |
US20130223668A1 (en) | 2013-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 No. 2 Building, Area B, Bantian Huawei Base, Longgang District, Shenzhen City, Guangdong Province Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181219 Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120905 |