JP4336252B2 - ウインドスクリーンおよびマイクロホン - Google Patents
ウインドスクリーンおよびマイクロホン Download PDFInfo
- Publication number
- JP4336252B2 JP4336252B2 JP2004163960A JP2004163960A JP4336252B2 JP 4336252 B2 JP4336252 B2 JP 4336252B2 JP 2004163960 A JP2004163960 A JP 2004163960A JP 2004163960 A JP2004163960 A JP 2004163960A JP 4336252 B2 JP4336252 B2 JP 4336252B2
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- pop
- reduction filter
- screen
- noise reduction
- 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.)
- Expired - Lifetime
Links
- 230000037431 insertion Effects 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 17
- 210000004027 cell Anatomy 0.000 claims description 14
- 210000005056 cell body Anatomy 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001755 vocal effect 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
- H04R1/08—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
- H04R2410/00—Microphones
- H04R2410/07—Mechanical or electrical reduction of wind noise generated by wind passing a microphone
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
20 スクリーン本体
21 切欠部
30 マイクロホン挿入穴
31 マイクロホン保持部
32 フィルタ収納部
40 ポップ音低減フィルタ
41 第1ポップ音低減フィルタ
42 第2ポップ音低減フィルタ
M マイクロホン
Claims (5)
- マイクロホン挿入穴を有する連続気泡体からなるスクリーン本体を含み、上記マイクロホン挿入穴を介してマイクロホンに直接的に被せられるウインドスクリーンにおいて、
上記マイクロホン挿入穴の内部には、上記スクリーン本体の連続気泡体とは異なる発泡密度の連続気泡体からなる円盤状のポップ音低減フィルタが上記マイクロホンの0゜方向収音軸に対して直交する状態で着脱自在に収納されていることを特徴とするウインドスクリーン。 - 上記ポップ音低減フィルタには、上記スクリーン本体の連続気泡体よりも低密度な第1ポップ音低減フィルタと、上記スクリーン本体の連続気泡体よりも高密度な第2ポップ音低減フィルタとが分離可能に含まれていることを特徴とする請求項1に記載のウインドスクリーン。
- 上記各ポップ音低減フィルタは、上記マイクロホンの先端側から見て第1ポップ音低減フィルタ,第2ポップ音低減フィルタの順に配置されていることを特徴とする請求項2に記載のウインドスクリーン。
- 上記ポップ音低減フィルタは上記マイクロホンの口径よりも大径であり、上記マイクロホン挿入穴の底部には、上記ポップ音低減フィルタを収納するための拡径されたフィルタ収納部が形成されていることを特徴とする請求項1,2または3に記載のウインドスクリーン。
- 上記請求項1ないし4のいずれか1項に記載のウインドスクリーンを有するマイクロホン。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004163960A JP4336252B2 (ja) | 2004-06-02 | 2004-06-02 | ウインドスクリーンおよびマイクロホン |
US11/141,047 US7496208B2 (en) | 2004-06-02 | 2005-06-01 | Wind shield and microphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004163960A JP4336252B2 (ja) | 2004-06-02 | 2004-06-02 | ウインドスクリーンおよびマイクロホン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005347984A JP2005347984A (ja) | 2005-12-15 |
JP4336252B2 true JP4336252B2 (ja) | 2009-09-30 |
Family
ID=35448964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004163960A Expired - Lifetime JP4336252B2 (ja) | 2004-06-02 | 2004-06-02 | ウインドスクリーンおよびマイクロホン |
Country Status (2)
Country | Link |
---|---|
US (1) | US7496208B2 (ja) |
JP (1) | JP4336252B2 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI120716B (fi) * | 2005-12-20 | 2010-02-15 | Smart Valley Software Oy | Menetelmä ihmisen tai eläimen liikkeiden mittaamiseksi ja analysoimiseksi äänisignaalien avulla |
US8191678B2 (en) * | 2006-01-19 | 2012-06-05 | Se Electronics International, Inc. | Apparatus for absorbing acoustical energy and use thereof |
GB0609416D0 (en) * | 2006-05-12 | 2006-06-21 | Audiogravity Holdings Ltd | Wind noise rejection apparatus |
US20080260194A1 (en) * | 2007-02-07 | 2008-10-23 | Donald Bruce Pooley | Microphone sleeve |
GB2446619A (en) * | 2007-02-16 | 2008-08-20 | Audiogravity Holdings Ltd | Reduction of wind noise in an omnidirectional microphone array |
JP2009055311A (ja) * | 2007-08-27 | 2009-03-12 | Rion Co Ltd | 屋外設置用マイクロホン装置 |
JP4977571B2 (ja) * | 2007-10-10 | 2012-07-18 | 株式会社オーディオテクニカ | マイクロホンおよびポップ雑音発生防止装置 |
US8170257B2 (en) * | 2008-08-29 | 2012-05-01 | Wayne G P Chan | Apparatus for reducing background and wind noise to a microphone |
JP2010074512A (ja) * | 2008-09-18 | 2010-04-02 | Rion Co Ltd | 騒音計 |
JP5206354B2 (ja) * | 2008-11-20 | 2013-06-12 | 株式会社Jvcケンウッド | ウインドスクリーン及びマイク付き録音装置 |
US20110103634A1 (en) * | 2009-11-02 | 2011-05-05 | Blueant Wireless Pty Limited | System and method for mechanically reducing unwanted wind noise in an electronics device |
US20110105196A1 (en) * | 2009-11-02 | 2011-05-05 | Blueant Wireless Pty Limited | System and method for mechanically reducing unwanted wind noise in a telecommunications headset device |
CN104205869B (zh) * | 2012-03-21 | 2017-11-21 | 株式会社巴川制纸所 | 麦克风装置、麦克风单元、麦克风结构及电子设备 |
US9118989B2 (en) | 2012-09-05 | 2015-08-25 | Kaotica Corporation | Noise mitigating microphone attachment |
US8737662B2 (en) | 2012-09-05 | 2014-05-27 | Kaotica Corporation | Noise mitigating microphone attachment |
US9084053B2 (en) | 2013-01-11 | 2015-07-14 | Red Tail Hawk Corporation | Microphone environmental protection device |
US20140287802A1 (en) * | 2013-03-25 | 2014-09-25 | American Builder, LLC | Phone case with wind filter |
ITMI20131373A1 (it) * | 2013-08-08 | 2015-02-09 | Nicolai Filippo De | Antivento per microfono |
USD733690S1 (en) | 2013-10-30 | 2015-07-07 | Kaotica Corporation | Noise mitigating microphone attachment |
JP6540498B2 (ja) * | 2015-12-21 | 2019-07-10 | 富士通株式会社 | 電子機器 |
JP7175029B2 (ja) | 2018-04-23 | 2022-11-18 | 株式会社オーディオテクニカ | ウインドスクリーンとマイクロホン装置 |
US10701481B2 (en) | 2018-11-14 | 2020-06-30 | Townsend Labs Inc | Microphone sound isolation baffle and system |
US10938366B2 (en) | 2019-05-03 | 2021-03-02 | Joseph N GRIFFIN | Volume level meter |
USD901459S1 (en) | 2020-07-15 | 2020-11-10 | Yang Zhao | Microphone pop filter |
USD978119S1 (en) * | 2020-10-16 | 2023-02-14 | Beijing Kuzhi Technology Co., Ltd. | Microphone |
USD953307S1 (en) * | 2021-01-05 | 2022-05-31 | Jingping Qin | Microphone |
US11956582B2 (en) | 2021-03-19 | 2024-04-09 | Hadersbeck & Associates, LLC | Microphone alignment device |
USD929973S1 (en) * | 2021-03-23 | 2021-09-07 | Shenzhen Xunweijia Technology Development Co., Ltd. | Microphone |
USD991229S1 (en) * | 2021-09-22 | 2023-07-04 | Shenzhen Lanque Shangpin Trading Co., Ltd. | Microphone set |
USD1027918S1 (en) * | 2022-08-29 | 2024-05-21 | Ningbo Yinzhou Luxsound Electronics Co., Ltd. | Microphone isolation shield |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3154171A (en) * | 1962-04-02 | 1964-10-27 | Vicon Instr Company | Noise suppressing filter for microphone |
AT265384B (de) * | 1966-06-17 | 1968-10-10 | Akg Akustische Kino Geraete | Schallempfänger mit einem oder mehreren Einzelmikrophonen |
US4975966A (en) * | 1989-08-24 | 1990-12-04 | Bose Corporation | Reducing microphone puff noise |
US5444790A (en) * | 1994-02-28 | 1995-08-22 | Shure Brothers, Inc. | Microphone windscreen mounting |
US6935458B2 (en) * | 2001-09-25 | 2005-08-30 | Thomas G. Owens | Microphone shroud and related method of use |
-
2004
- 2004-06-02 JP JP2004163960A patent/JP4336252B2/ja not_active Expired - Lifetime
-
2005
- 2005-06-01 US US11/141,047 patent/US7496208B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7496208B2 (en) | 2009-02-24 |
US20050271233A1 (en) | 2005-12-08 |
JP2005347984A (ja) | 2005-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4336252B2 (ja) | ウインドスクリーンおよびマイクロホン | |
EP3414918B1 (en) | Ear cushion for headphone | |
US8111858B2 (en) | Supra-aural headphone noise reducing | |
EP2053874A1 (en) | Earpad and headphones | |
US20140093095A1 (en) | Porous cover structures for mobile device audio | |
US7510048B2 (en) | Diaphragms for loudspeaker drive units | |
US8077899B2 (en) | Electronic device and process for mounting microphone therein | |
JPWO2007034781A1 (ja) | スピーカ、スピーカ用の振動板およびサスペンション | |
CN102625204A (zh) | 耳垫 | |
JP2005311448A (ja) | ヘッドホン装置 | |
CN106454627A (zh) | 防水型发声装置以及耳机 | |
US3548121A (en) | Foam material support means for a sound transmitter | |
US6959956B1 (en) | Acoustically transparent visor | |
US11665466B2 (en) | Fabric sheet-shaped of an air absorbent for a speaker-box system using porous carbon fibers and a speaker-box system including the same | |
US20020110250A1 (en) | Miniature microphone with improved wind protection | |
CN207070325U (zh) | 扬声器模组 | |
US20040120542A1 (en) | Loudspeaker with a bellow-shaped surround | |
JP7014422B2 (ja) | スピーカー装置 | |
JP2005252420A (ja) | 耳あな形補聴器 | |
JP2021197666A (ja) | スピーカー装置 | |
CN206977658U (zh) | 耳塞型耳机 | |
JPH0212784Y2 (ja) | ||
CN215871768U (zh) | 一种麦克风咪头的固定结构 | |
CN116684796A (zh) | 扬声器箱***、扬声器箱***的吸气剂及其制造方法 | |
JP2006254396A (ja) | 音響システムを内蔵した二輪車用背当てクッション |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070515 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090515 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090527 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090626 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120703 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4336252 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150703 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |