CN105898636B - 高指向麦克风纵向阵列式的集音装置 - Google Patents
高指向麦克风纵向阵列式的集音装置 Download PDFInfo
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- CN105898636B CN105898636B CN201610266920.7A CN201610266920A CN105898636B CN 105898636 B CN105898636 B CN 105898636B CN 201610266920 A CN201610266920 A CN 201610266920A CN 105898636 B CN105898636 B CN 105898636B
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- directional microphone
- high directional
- pedestal
- sound
- longitudinal direction
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000012544 monitoring process Methods 0.000 description 4
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201610266920.7A CN105898636B (zh) | 2016-04-26 | 2016-04-26 | 高指向麦克风纵向阵列式的集音装置 |
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CN201610266920.7A CN105898636B (zh) | 2016-04-26 | 2016-04-26 | 高指向麦克风纵向阵列式的集音装置 |
Publications (2)
Publication Number | Publication Date |
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CN105898636A CN105898636A (zh) | 2016-08-24 |
CN105898636B true CN105898636B (zh) | 2019-03-12 |
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CN201610266920.7A Active CN105898636B (zh) | 2016-04-26 | 2016-04-26 | 高指向麦克风纵向阵列式的集音装置 |
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CN (1) | CN105898636B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108735226B (zh) * | 2018-07-09 | 2024-04-02 | 科沃斯商用机器人有限公司 | 语音采集方法、装置及设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2577524Y (zh) * | 2002-10-20 | 2003-10-01 | 罗富强 | 抛物面聚焦声波信号拾音器 |
CN102196333A (zh) * | 2010-12-16 | 2011-09-21 | 宁波三维技术有限公司 | 一种视频定位的长距离拾音装置 |
US8587715B2 (en) * | 2011-01-07 | 2013-11-19 | JVC Kenwood Corporation | Sound pickup device |
CN103813248A (zh) * | 2014-03-10 | 2014-05-21 | 金如利 | 一种声聚焦拾音装置 |
CN205545771U (zh) * | 2016-04-26 | 2016-08-31 | 宁波桑德纳电子科技有限公司 | 高指向麦克风纵向阵列式的集音装置 |
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2016
- 2016-04-26 CN CN201610266920.7A patent/CN105898636B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2577524Y (zh) * | 2002-10-20 | 2003-10-01 | 罗富强 | 抛物面聚焦声波信号拾音器 |
CN102196333A (zh) * | 2010-12-16 | 2011-09-21 | 宁波三维技术有限公司 | 一种视频定位的长距离拾音装置 |
US8587715B2 (en) * | 2011-01-07 | 2013-11-19 | JVC Kenwood Corporation | Sound pickup device |
CN103813248A (zh) * | 2014-03-10 | 2014-05-21 | 金如利 | 一种声聚焦拾音装置 |
CN205545771U (zh) * | 2016-04-26 | 2016-08-31 | 宁波桑德纳电子科技有限公司 | 高指向麦克风纵向阵列式的集音装置 |
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Inventor after: Zhu Yunjie Inventor after: Xu Weiming Inventor after: He Ting Inventor after: Huang Songyue Inventor before: Zhu Yunhai Inventor before: Tong Feng Inventor before: Chen Lei Inventor before: Xu Weiming Inventor before: He Ting Inventor before: Huang Songyue Inventor before: Zhou Yan |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Highly directional microphone longitudinal array sound collector Effective date of registration: 20190711 Granted publication date: 20190312 Pledgee: Ningbo Tianjin Enterprise Service Co., Ltd. Pledgor: Ningbo Sangdena Electronic Technology Co., Ltd. Registration number: 2019330000191 |
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Date of cancellation: 20200720 Granted publication date: 20190312 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO SANGDENA ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2019330000191 |
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Denomination of invention: Highly directional microphone longitudinal array sound collector Effective date of registration: 20200722 Granted publication date: 20190312 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO SANGDENA ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020330000527 |
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Date of cancellation: 20211015 Granted publication date: 20190312 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO SANGDENA ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020330000527 |
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