JP2013012974A - マイクロホン用アダプタ - Google Patents
マイクロホン用アダプタ Download PDFInfo
- Publication number
- JP2013012974A JP2013012974A JP2011145256A JP2011145256A JP2013012974A JP 2013012974 A JP2013012974 A JP 2013012974A JP 2011145256 A JP2011145256 A JP 2011145256A JP 2011145256 A JP2011145256 A JP 2011145256A JP 2013012974 A JP2013012974 A JP 2013012974A
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- acoustic terminal
- adapter
- diaphragm
- sound
- 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.)
- Granted
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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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/342—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for microphones
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- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
【解決手段】マイクロホンユニット25と、前部音響端子21および後部音響端子22を有する筐体と、を備えたマイクロホン2に着脱可能なマイクロホン用アダプタ1。マイクロホン用アダプタ1は有底円筒状の形状をしていて、底部12に孔14を備え、マイクロホン2の筐体を孔14に貫通させてマイクロホン用アダプタ1をマイクロホン2に取り付けた状態では、マイクロホン用アダプタ1の内周面11と筐体の外周面との間に所定の間隔13が設けられ、前部音響端子21および後部音響端子22の音波導入位置が集音軸方向において同一となる。
【選択図】図1
Description
11 内周面
12 底部
13 間隔
14 孔
2 マイクロホン
21 前部音響端子
22 後部音響端子
23 振動板
24 導通孔
25 マイクロホンユニット
26 コード
Claims (3)
- 振動板を有するマイクロホンユニットと、前記マイクロホンユニットを内蔵し、前記振動板の一面側に音波を導く前部音響端子および前記振動板の他面側に音波を導く後部音響端子を有する筐体と、を備えたマイクロホンに着脱可能なマイクロホン用アダプタであって、
前記マイクロホン用アダプタは一端が開放された有底円筒状の形状をしていて、底部に前記マイクロホンの前記筐体を貫通させることができる孔を備え、
前記マイクロホンの前記筐体を前記孔に貫通させて前記マイクロホン用アダプタを前記マイクロホンに取り付けた状態では、前記マイクロホン用アダプタの内周面と前記筐体の外周面との間に所定の間隔が設けられるとともに、前記マイクロホンの前記前部音響端子および前記後部音響端子の音波導入位置が集音軸方向において同一となるように前記後部音響端子の周辺が覆われるマイクロホン用アダプタ。 - 前記マイクロホン用アダプタは樹脂製である請求項1記載のマイクロホン用アダプタ。
- 前記マイクロホンの指向性は単一指向性であり、前記マイクロホン用アダプタを取り付けることによって無指向性となる請求項1または2記載のマイクロホン用アダプタ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011145256A JP5611133B2 (ja) | 2011-06-30 | 2011-06-30 | マイクロホン用アダプタ |
US13/480,564 US8938085B2 (en) | 2011-06-30 | 2012-05-25 | Microphone adapter and microphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011145256A JP5611133B2 (ja) | 2011-06-30 | 2011-06-30 | マイクロホン用アダプタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013012974A true JP2013012974A (ja) | 2013-01-17 |
JP5611133B2 JP5611133B2 (ja) | 2014-10-22 |
Family
ID=47390734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011145256A Active JP5611133B2 (ja) | 2011-06-30 | 2011-06-30 | マイクロホン用アダプタ |
Country Status (2)
Country | Link |
---|---|
US (1) | US8938085B2 (ja) |
JP (1) | JP5611133B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6746132B2 (ja) * | 2016-08-22 | 2020-08-26 | 株式会社オーディオテクニカ | 単一指向性コンデンサマイクロホンユニット |
JP2022122439A (ja) | 2021-02-10 | 2022-08-23 | ホシデン株式会社 | マイクロホン |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5040214U (ja) * | 1973-08-08 | 1975-04-24 | ||
US4142072A (en) * | 1976-11-29 | 1979-02-27 | Oticon Electronics A/S | Directional/omnidirectional hearing aid microphone with support |
JPS5477036U (ja) * | 1977-11-11 | 1979-06-01 | ||
JPH09233589A (ja) * | 1996-02-20 | 1997-09-05 | Naoko Shimizu | マイク用集音具と集音具付マイク |
JP2000032584A (ja) * | 1998-07-10 | 2000-01-28 | Audio Technica Corp | 単一指向性マイクロホン |
JP2008124774A (ja) * | 2006-11-13 | 2008-05-29 | Audio Technica Corp | 単一指向性コンデンサマイクロホン |
JP2012169886A (ja) * | 2011-02-15 | 2012-09-06 | Audio Technica Corp | マイクロホン |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895188A (en) * | 1972-06-21 | 1975-07-15 | Everett L Ingraham | Sound collecting device |
JP2007028027A (ja) | 2005-07-14 | 2007-02-01 | Audio Technica Corp | コンデンサマイクロホン |
JP5404220B2 (ja) * | 2009-07-09 | 2014-01-29 | 株式会社オーディオテクニカ | コンデンサマイクロホン |
-
2011
- 2011-06-30 JP JP2011145256A patent/JP5611133B2/ja active Active
-
2012
- 2012-05-25 US US13/480,564 patent/US8938085B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5040214U (ja) * | 1973-08-08 | 1975-04-24 | ||
US4142072A (en) * | 1976-11-29 | 1979-02-27 | Oticon Electronics A/S | Directional/omnidirectional hearing aid microphone with support |
JPS5477036U (ja) * | 1977-11-11 | 1979-06-01 | ||
JPH09233589A (ja) * | 1996-02-20 | 1997-09-05 | Naoko Shimizu | マイク用集音具と集音具付マイク |
JP2000032584A (ja) * | 1998-07-10 | 2000-01-28 | Audio Technica Corp | 単一指向性マイクロホン |
US6148089A (en) * | 1998-07-10 | 2000-11-14 | Kabushiki Kaisha Audio Technica | Unidirectional microphone |
JP2008124774A (ja) * | 2006-11-13 | 2008-05-29 | Audio Technica Corp | 単一指向性コンデンサマイクロホン |
JP2012169886A (ja) * | 2011-02-15 | 2012-09-06 | Audio Technica Corp | マイクロホン |
Also Published As
Publication number | Publication date |
---|---|
JP5611133B2 (ja) | 2014-10-22 |
US8938085B2 (en) | 2015-01-20 |
US20130004009A1 (en) | 2013-01-03 |
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