JP6597053B2 - 放収音装置 - Google Patents
放収音装置 Download PDFInfo
- Publication number
- JP6597053B2 JP6597053B2 JP2015164817A JP2015164817A JP6597053B2 JP 6597053 B2 JP6597053 B2 JP 6597053B2 JP 2015164817 A JP2015164817 A JP 2015164817A JP 2015164817 A JP2015164817 A JP 2015164817A JP 6597053 B2 JP6597053 B2 JP 6597053B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- microphone
- speaker
- sound
- space
- 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.)
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Links
- 238000005192 partition Methods 0.000 claims description 39
- 230000001902 propagating effect Effects 0.000 claims description 2
- 101000592773 Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) 50S ribosomal protein L22 Proteins 0.000 description 19
- 230000004308 accommodation Effects 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
-
- 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
- H04R1/04—Structural association of microphone with electric circuitry therefor
-
- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/326—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Circuit For Audible Band Transducer (AREA)
Description
10:筐体
20:ボトムカバー
21,31:隔壁
22,32:外壁
30:トップカバー
40:遮蔽板
50:スピーカシステム
51,61:音声ケーブル
60:マイクロホン
71:回路基板
80:緩衝シート
200:底板
201:スピーカ収容空間
202:マイクロホン収容空間
211,311:溝
212:凹部
300:天板
311:溝
331:放音用貫通孔
HL23:貫通孔
Claims (6)
- 筐体と、
放音面が前記筐体の外部に開口し、前記筐体に内蔵されたスピーカと、
収音面が前記筐体の外部に開口し、前記筐体に内蔵されたマイクロホンと、
前記筐体に設けられ、前記スピーカが収容される空間を形成する壁と、
前記壁に設けられ、前記スピーカが収容される空間内の音を、前記筐体外へ伝搬させる貫通孔と、を備え、
前記貫通孔から前記筐体の外部までの距離が前記貫通孔から前記マイクロホンまでの距離よりも短い、
放収音装置。 - 前記マイクロホンが収容される空間の一部は、外部に開口しており、
前記貫通孔は、前記スピーカが収容される空間と前記マイクロホンが収容される空間を隔てる前記筐体内の隔壁に設けられている、
請求項1に記載の放収音装置。 - 前記マイクロホンが収容される空間の一部には、通気性を有する遮蔽板を備える、
請求項2に記載の放収音装置。 - 前記貫通孔の断面積は、
前記マイクロホンに接続されているケーブルを通す、前記隔壁にできる隙間の面積よりも大きい、
請求項2または請求項3に記載の放収音装置。 - 前記スピーカは、密閉型スピーカシステムからなる、
請求項1乃至請求項4のいずれかに記載の放収音装置。 - 筐体と、
放音面が前記筐体の外部に開口し、前記筐体に内蔵されたスピーカと、
収音面が前記筐体の外部に開口し、前記筐体に内蔵されたマイクロホンと、
前記筐体に設けられ、前記スピーカが収容される空間と前記マイクロホンが収容される空間とを隔てる壁と、
前記壁に設けられた貫通孔と、を備え、
前記貫通孔から前記筐体の外部までの距離は、前記貫通孔から前記マイクロホンまでの距離よりも短く、
前記スピーカが収容される空間と前記マイクロホンが収容される空間とは、前記壁を介して隣接する、
放収音装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015164817A JP6597053B2 (ja) | 2015-08-24 | 2015-08-24 | 放収音装置 |
EP16839225.6A EP3343943B1 (en) | 2015-08-24 | 2016-08-22 | Sound emission and collection device |
CN201680048888.3A CN107925808B (zh) | 2015-08-24 | 2016-08-22 | 声音输出和拾取装置 |
PCT/JP2016/074340 WO2017033878A1 (ja) | 2015-08-24 | 2016-08-22 | 放収音装置 |
US15/635,368 US10284937B2 (en) | 2015-08-24 | 2017-06-28 | Sound output and pickup device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015164817A JP6597053B2 (ja) | 2015-08-24 | 2015-08-24 | 放収音装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017046041A JP2017046041A (ja) | 2017-03-02 |
JP6597053B2 true JP6597053B2 (ja) | 2019-10-30 |
Family
ID=58100274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015164817A Active JP6597053B2 (ja) | 2015-08-24 | 2015-08-24 | 放収音装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10284937B2 (ja) |
EP (1) | EP3343943B1 (ja) |
JP (1) | JP6597053B2 (ja) |
CN (1) | CN107925808B (ja) |
WO (1) | WO2017033878A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD864171S1 (en) * | 2018-06-05 | 2019-10-22 | Marshall Electronics, Inc. | 360 degree conference microphone |
CN111147681A (zh) * | 2019-12-30 | 2020-05-12 | 泰弗思科技(安徽)有限公司 | 一种防止地铁同腔体回音啸叫的通讯设备 |
CN111540348A (zh) * | 2020-03-17 | 2020-08-14 | 云知声智能科技股份有限公司 | 一种智能语音交互控制面板 |
USD972602S1 (en) * | 2020-04-22 | 2022-12-13 | Make Great Sales Limited | Media streaming device |
USD936042S1 (en) * | 2021-03-31 | 2021-11-16 | Shenzhen Casper Electronic Technology Co., Ltd | Combined wireless microphone and transmitter set |
USD989046S1 (en) * | 2021-04-08 | 2023-06-13 | Cisco Technology, Inc. | Microphone |
USD989047S1 (en) * | 2021-09-14 | 2023-06-13 | Hewlett-Packard Development Company, L.P. | Microphone |
USD991250S1 (en) | 2021-09-14 | 2023-07-04 | Hewlett-Packard Development Company, L.P. | Conference device |
USD986308S1 (en) | 2021-09-14 | 2023-05-16 | Hewlett-Packard Development Company, L.P. | Camera |
USD997902S1 (en) | 2021-09-14 | 2023-09-05 | Hewlett-Packard Development Company, L.P. | Speaker |
JP1728927S (ja) * | 2022-03-10 | 2022-11-02 | マイクロホン | |
USD1017588S1 (en) * | 2022-05-04 | 2024-03-12 | Solid State Logic Uk Limited | Microphone |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS633251Y2 (ja) * | 1981-02-20 | 1988-01-27 | ||
JPS5850782U (ja) * | 1981-09-18 | 1983-04-06 | シャープ株式会社 | 会議用机 |
US5909498A (en) * | 1993-03-25 | 1999-06-01 | Smith; Jerry R. | Transducer device for use with communication apparatus |
JP2739835B2 (ja) | 1995-04-27 | 1998-04-15 | 日本電気株式会社 | 音声会議装置 |
JP2004343262A (ja) * | 2003-05-13 | 2004-12-02 | Sony Corp | マイクロフォン・スピーカ一体構成型・双方向通話装置 |
US7362876B2 (en) * | 2004-09-27 | 2008-04-22 | Jin-Chou Tsai | Interference-free transmitting receiving earset |
JP4965847B2 (ja) * | 2005-10-27 | 2012-07-04 | ヤマハ株式会社 | 音声信号送受信装置 |
EP1965603B1 (en) * | 2005-12-19 | 2017-01-11 | Yamaha Corporation | Sound emission and collection device |
JP5114106B2 (ja) * | 2007-06-21 | 2013-01-09 | 株式会社船井電機新応用技術研究所 | 音声入出力装置及び通話装置 |
US20110005869A1 (en) * | 2009-07-13 | 2011-01-13 | Hinton Gaylen R | Method and Apparatus of Space Elevators |
JP5449932B2 (ja) * | 2009-09-04 | 2014-03-19 | 株式会社オーディオテクニカ | コンデンサマイクロホン |
JP5861497B2 (ja) * | 2012-02-29 | 2016-02-16 | オムロン株式会社 | センサ装置 |
DE102012104045A1 (de) * | 2012-05-09 | 2013-11-14 | Halla Visteon Climate Control Corporation 95 | Kältemittelscrollverdichter für Kraftfahrzeugklimaanlagen |
CN103139694B (zh) * | 2012-12-20 | 2015-07-08 | 山东共达电声股份有限公司 | 一种传声器封装工艺及该工艺得到的封装结构 |
JP2014155145A (ja) * | 2013-02-13 | 2014-08-25 | Funai Electric Co Ltd | イヤホンマイク |
JP6015574B2 (ja) * | 2013-06-28 | 2016-10-26 | 株式会社Jvcケンウッド | マイク付きイヤホン及びそれを備えた集音機 |
US9271069B2 (en) * | 2014-01-27 | 2016-02-23 | Revolabs, Inc | Microphone housing arrangement for an audio conference system |
-
2015
- 2015-08-24 JP JP2015164817A patent/JP6597053B2/ja active Active
-
2016
- 2016-08-22 WO PCT/JP2016/074340 patent/WO2017033878A1/ja unknown
- 2016-08-22 EP EP16839225.6A patent/EP3343943B1/en active Active
- 2016-08-22 CN CN201680048888.3A patent/CN107925808B/zh active Active
-
2017
- 2017-06-28 US US15/635,368 patent/US10284937B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017046041A (ja) | 2017-03-02 |
EP3343943B1 (en) | 2024-04-10 |
US20170303025A1 (en) | 2017-10-19 |
CN107925808B (zh) | 2021-02-09 |
EP3343943A4 (en) | 2019-03-27 |
WO2017033878A1 (ja) | 2017-03-02 |
EP3343943A1 (en) | 2018-07-04 |
US10284937B2 (en) | 2019-05-07 |
CN107925808A (zh) | 2018-04-17 |
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