JP6288651B2 - 雑音軽減マイクロホン付属品 - Google Patents
雑音軽減マイクロホン付属品 Download PDFInfo
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- JP6288651B2 JP6288651B2 JP2015530250A JP2015530250A JP6288651B2 JP 6288651 B2 JP6288651 B2 JP 6288651B2 JP 2015530250 A JP2015530250 A JP 2015530250A JP 2015530250 A JP2015530250 A JP 2015530250A JP 6288651 B2 JP6288651 B2 JP 6288651B2
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- 239000012530 fluid Substances 0.000 claims description 6
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
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- 230000002745 absorbent Effects 0.000 description 1
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- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 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
-
- 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
-
- 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
- H04R1/086—Protective screens, e.g. all weather or wind screens
-
- 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
-
- 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
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)
Description
102:構造体
104:第2のキャビティ(音キャビティ)
106、306:第2の開口部
108、308、608:第1のキャビティ(マイクロホンキャビティ)
110、610:第1の開口部
200、302:ポップフィルタ
304、406、614:マイクロホン
310:受音要素
312:ケーシング
404:緩衝マウント
612:携帯機器
Claims (15)
- マイクロホン(304、406)用の付属品(100、300)であって、
発泡構造体(102)と、
前記発泡構造体の表面の第1の開口部(110)から前記発泡構造体の中に延びる第1のキャビティ(108)であって、マイクロホン(304、406)を前記キャビティの中に少なくとも部分的にシールして前記マイクロホンの受音要素が完全に前記構造体の中に設置されるように構成された、第1のキャビティ(108)と、
前記発泡構造体の表面の第2の開口部(106)から前記発泡構造体の中に延び、音源からの音を受け入れるように構成された第2のキャビティ(104)であって、該第2のキャビティの長軸に沿って実質的に均一な直径を有する円筒状キャビティである第2のキャビティと、
を備え、
前記第1のキャビティは、前記発泡構造体の内部で前記第2のキャビティと流体連通して前記第1のキャビティと前記第2のキャビティとの間に接合部が形成されるようになっており、前記接合部と、音キャビティと、前記マイクロホンのシールとが、前記マイクロホンの前記受音要素を、前記第2の開口部を通して受け入れる音以外の音から遮蔽するように作用する、
ことを特徴とする付属品(100、300)。 - 前記発泡構造体が球体形状を有することを特徴とする請求項1に記載の付属品。
- 前記発泡構造体の直径が、10.2cmと30.5cm(4インチと12インチ)との間であることを特徴とする請求項1または2のいずれかに記載の付属品。
- 前記第1のキャビティ及び前記第2のキャビティの1つ又はそれ以上が、円筒形状を有することを特徴とする請求項1ないし3のいずれかの請求項に記載の付属品。
- 前記第1のキャビティの長軸が、前記第2のキャビティの長軸に対して直角に延びることを特徴とする請求項1ないし4のいずれかの請求項に記載の付属品。
- 前記第2のキャビティの直径が、10.2cmと12.6cm(4インチと5インチ)との間であることを特徴とする請求項1ないし5のいずれかの請求項に記載の付属品。
- 前記発泡構造体が、連続気泡ポリウレタンフォームであることを特徴とする請求項1ないし6のいずれかの請求項に記載の付属品。
- 前記発泡構造体に結合されるマイクロホン(304、406)をさらに含むことを特徴とする請求項1ないし7のいずれかの請求項に記載の付属品。
- 弾性結合部(404)をさらに含み、前記発泡構造体が、マイクロホンに対して、前記発泡構造体の前記第1の開口部と前記マイクロホンとの間の前記弾性結合部によって取外し自在に装着可能であることを特徴とする請求項1ないし8のいずれかの請求項に記載の付属品。
- 前記第2の開口部において前記発泡構造体に結合されるポップフィルタ(200、302)をさらに含むことを特徴とする請求項1ないし9のいずれかの請求項に記載の付属品。
- 前記ポップフィルタが、前記発泡構造体に対して、前記ポップフィルタと前記発泡構造体の前記第2の開口部との間の弾性結合部によって取外し自在に装着されることを特徴とする請求項10に記載の付属品。
- 雑音軽減のためのシステムであって、
マイクロホン(304、406)と、
前記マイクロホンの受音要素310が少なくとも部分的に構造体(102)内にシールされるように前記マイクロホンを前記構造体内に設置するための手段と、
前記構造体の表面の開口部(106)から前記構造体内の第2の位置に延びて、前記第2の位置と、前記マイクロホンが前記設置手段によって保持されたときの前記受音要素との間に空隙が配置されるようになっている、キャビティ(104)であって、該キャビティの長軸に沿って実質的に均一な直径を有する円筒状キャビティであるキャビティと、
を含むことを特徴とする、システム。 - 雑音を軽減するための方法であって、
発泡構造体(102)の第1の開口部(110)を通して前記発泡構造体内の第1のキャビティ(108)の中にマイクロホン(304、406)を受け入れるステップであって、前記マイクロホンが、前記第1のキャビティを通って前記発泡構造体内の第2のキャビティ(104)の中に延び、前記第2のキャビティが、前記発泡構造体内で前記第1のキャビティと流体連通し、前記発泡構造体の表面の第2の開口部(106)から延び、前記第2のキャビティが、該第2のキャビティの長軸に沿って実質的に均一な直径を有する円筒状キャビティである、ステップと、
演奏音源から前記第2のキャビティを介して演奏音を受けるステップと、
前記発泡構造体により、前記発泡構造体の外部表面に入射する音波を減衰させるステップと、
を含むことを特徴とする方法。 - 前記発泡構造体を緩衝マウント(404)のクレードル内に据え付けるステップをさらに含むことを特徴とする請求項13に記載の方法。
- マイクロホン(304、406、614)用の付属品であって、
発泡構造体(102)と、
前記発泡構造体の表面の第1の開口部(610)から前記発泡構造体の中に延びる第1のキャビティ(608)であって、携帯機器(612)を少なくとも部分的に前記キャビティの中にシールするように構成された、第1のキャビティ(608)と、
前記発泡構造体の表面の第2の開口部から前記発泡構造体の中に延び、音源からの音を受けるように構成された第2のキャビティ(104)であって、該第2のキャビティの長軸に沿って実質的に均一な直径を有する円筒状キャビティである第2のキャビティと、
を含み、
前記第1のキャビティは、前記発泡構造体内で前記第2のキャビティと流体連通して前記第1のキャビティと前記第2のキャビティとの間に接合部が形成されるようになっており、前記接合部と、音キャビティと、前記携帯機器のシールとが、前記携帯機器に結合したマイクロホンの前記受音要素を、前記第2の開口部を通して受ける音以外の音から遮蔽するように働く、
ことを特徴とする付属品。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/604,589 US8737662B2 (en) | 2012-09-05 | 2012-09-05 | Noise mitigating microphone attachment |
US13/604,589 | 2012-09-05 | ||
US13/766,371 US9118989B2 (en) | 2012-09-05 | 2013-02-13 | Noise mitigating microphone attachment |
US13/766,371 | 2013-02-13 | ||
PCT/CA2013/050674 WO2014036646A1 (en) | 2012-09-05 | 2013-08-30 | Noise mitigating microphone attachment |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015527851A JP2015527851A (ja) | 2015-09-17 |
JP2015527851A5 JP2015527851A5 (ja) | 2016-09-29 |
JP6288651B2 true JP6288651B2 (ja) | 2018-03-07 |
Family
ID=50187654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015530250A Active JP6288651B2 (ja) | 2012-09-05 | 2013-08-30 | 雑音軽減マイクロホン付属品 |
Country Status (15)
Country | Link |
---|---|
US (1) | US9118989B2 (ja) |
EP (1) | EP2893714B1 (ja) |
JP (1) | JP6288651B2 (ja) |
KR (1) | KR102116156B1 (ja) |
AU (1) | AU2013312972B2 (ja) |
BR (1) | BR112015004851A2 (ja) |
CA (2) | CA3100443A1 (ja) |
CY (1) | CY1119628T1 (ja) |
DK (1) | DK2893714T3 (ja) |
ES (1) | ES2638565T3 (ja) |
HK (1) | HK1212536A1 (ja) |
PL (1) | PL2893714T3 (ja) |
PT (1) | PT2893714T (ja) |
SG (1) | SG11201501397PA (ja) |
WO (1) | WO2014036646A1 (ja) |
Cited By (1)
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USD887399S1 (en) | 2013-10-30 | 2020-06-16 | Kaotica Corporation, Corporation #2015091974 | Noise mitigating microphone attachment |
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- 2013-08-30 PT PT138351788T patent/PT2893714T/pt unknown
- 2013-08-30 AU AU2013312972A patent/AU2013312972B2/en active Active
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- 2013-08-30 ES ES13835178.8T patent/ES2638565T3/es active Active
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- 2013-08-30 DK DK13835178.8T patent/DK2893714T3/en active
- 2013-08-30 KR KR1020157008709A patent/KR102116156B1/ko active IP Right Grant
- 2013-08-30 SG SG11201501397PA patent/SG11201501397PA/en unknown
- 2013-08-30 BR BR112015004851A patent/BR112015004851A2/pt not_active Application Discontinuation
- 2013-08-30 EP EP13835178.8A patent/EP2893714B1/en active Active
- 2013-08-30 WO PCT/CA2013/050674 patent/WO2014036646A1/en active Application Filing
- 2013-08-30 CA CA2892394A patent/CA2892394C/en active Active
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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USD887399S1 (en) | 2013-10-30 | 2020-06-16 | Kaotica Corporation, Corporation #2015091974 | Noise mitigating microphone attachment |
Also Published As
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DK2893714T3 (en) | 2017-09-18 |
CA3100443A1 (en) | 2014-03-13 |
WO2014036646A1 (en) | 2014-03-13 |
EP2893714A4 (en) | 2015-09-30 |
HK1212536A1 (en) | 2016-06-10 |
PL2893714T3 (pl) | 2017-12-29 |
SG11201501397PA (en) | 2015-03-30 |
US9118989B2 (en) | 2015-08-25 |
AU2013312972A1 (en) | 2015-03-12 |
KR20150053949A (ko) | 2015-05-19 |
CY1119628T1 (el) | 2018-04-04 |
BR112015004851A2 (pt) | 2017-07-04 |
EP2893714B1 (en) | 2017-07-26 |
CA2892394A1 (en) | 2014-03-13 |
PT2893714T (pt) | 2017-08-31 |
AU2013312972B2 (en) | 2017-12-14 |
ES2638565T3 (es) | 2017-10-23 |
US20140064544A1 (en) | 2014-03-06 |
JP2015527851A (ja) | 2015-09-17 |
EP2893714A1 (en) | 2015-07-15 |
KR102116156B1 (ko) | 2020-05-27 |
CA2892394C (en) | 2021-01-19 |
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