CN110278499B - 一种音腔结构及具有该音腔结构的声学电子设备 - Google Patents
一种音腔结构及具有该音腔结构的声学电子设备 Download PDFInfo
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- CN110278499B CN110278499B CN201910554986.XA CN201910554986A CN110278499B CN 110278499 B CN110278499 B CN 110278499B CN 201910554986 A CN201910554986 A CN 201910554986A CN 110278499 B CN110278499 B CN 110278499B
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- cavity
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- sound cavity
- loudspeaker
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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
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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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201910554986.XA CN110278499B (zh) | 2019-06-25 | 2019-06-25 | 一种音腔结构及具有该音腔结构的声学电子设备 |
PCT/CN2019/109023 WO2020258571A1 (zh) | 2019-06-25 | 2019-09-29 | 一种音腔结构及具有该音腔结构的声学电子设备 |
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CN201910554986.XA CN110278499B (zh) | 2019-06-25 | 2019-06-25 | 一种音腔结构及具有该音腔结构的声学电子设备 |
Publications (2)
Publication Number | Publication Date |
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CN110278499A CN110278499A (zh) | 2019-09-24 |
CN110278499B true CN110278499B (zh) | 2020-09-22 |
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CN201910554986.XA Active CN110278499B (zh) | 2019-06-25 | 2019-06-25 | 一种音腔结构及具有该音腔结构的声学电子设备 |
Country Status (2)
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CN (1) | CN110278499B (zh) |
WO (1) | WO2020258571A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110278499B (zh) * | 2019-06-25 | 2020-09-22 | 歌尔科技有限公司 | 一种音腔结构及具有该音腔结构的声学电子设备 |
CN111050006A (zh) * | 2019-12-30 | 2020-04-21 | 北京声智科技有限公司 | 一种会议电话 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203086730U (zh) * | 2013-01-18 | 2013-07-24 | 歌尔声学股份有限公司 | 一种超薄扬声器模组 |
CN103118320B (zh) * | 2013-01-18 | 2015-11-11 | 歌尔声学股份有限公司 | 一种超薄扬声器模组 |
CN103220608B (zh) * | 2013-04-16 | 2016-08-24 | 歌尔声学股份有限公司 | 扬声器模组 |
CN204069237U (zh) * | 2014-07-01 | 2014-12-31 | 深圳市金立通信设备有限公司 | 音腔结构及具有该音腔结构的终端 |
JP6256452B2 (ja) * | 2015-11-05 | 2018-01-10 | オンキヨー株式会社 | スピーカーキャビネット並びにこれらを用いたスピーカーシステム |
JP2017112507A (ja) * | 2015-12-17 | 2017-06-22 | パナソニックIpマネジメント株式会社 | スピーカシステム |
CN205622852U (zh) * | 2016-02-29 | 2016-10-05 | 歌尔股份有限公司 | 扬声器模组 |
CN205946155U (zh) * | 2016-08-17 | 2017-02-08 | 江西联创宏声电子股份有限公司 | 扬声器模组 |
CN207266221U (zh) * | 2017-10-10 | 2018-04-20 | 歌尔科技有限公司 | 扬声器模组 |
CN208638568U (zh) * | 2018-08-09 | 2019-03-22 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
CN208675522U (zh) * | 2018-08-10 | 2019-03-29 | 瑞声科技(南京)有限公司 | 扬声器箱 |
CN208489973U (zh) * | 2018-08-15 | 2019-02-12 | Oppo(重庆)智能科技有限公司 | 电子设备 |
CN109874067A (zh) * | 2018-12-30 | 2019-06-11 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
CN110278499B (zh) * | 2019-06-25 | 2020-09-22 | 歌尔科技有限公司 | 一种音腔结构及具有该音腔结构的声学电子设备 |
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2019
- 2019-06-25 CN CN201910554986.XA patent/CN110278499B/zh active Active
- 2019-09-29 WO PCT/CN2019/109023 patent/WO2020258571A1/zh active Application Filing
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WO2020258571A1 (zh) | 2020-12-30 |
CN110278499A (zh) | 2019-09-24 |
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Effective date of registration: 20201014 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266100 Qingdao, Laoshan District, North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221117 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |
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