JP2014512751A - 最適化された音響放射を伴うヘッドホン - Google Patents
最適化された音響放射を伴うヘッドホン Download PDFInfo
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- JP2014512751A JP2014512751A JP2014501641A JP2014501641A JP2014512751A JP 2014512751 A JP2014512751 A JP 2014512751A JP 2014501641 A JP2014501641 A JP 2014501641A JP 2014501641 A JP2014501641 A JP 2014501641A JP 2014512751 A JP2014512751 A JP 2014512751A
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- Prior art keywords
- headphone
- acoustic
- acoustic transducer
- ear
- user
- 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
Links
- 210000000613 ear canal Anatomy 0.000 claims description 14
- 210000000883 ear external Anatomy 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 230000004807 localization Effects 0.000 abstract description 17
- 210000003128 head Anatomy 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000007917 intracranial administration Methods 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
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- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
-
- 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
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
- H04R2205/022—Plurality of transducers corresponding to a plurality of sound channels in each earpiece of headphones or in a single enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Headphones And Earphones (AREA)
- Stereophonic System (AREA)
Abstract
Description
Claims (14)
- 音響変換器のための左側及び右側の支持部材を有するヘッドホンであって、
前記音響変換器の音響放射表面は、前記ヘッドホン使用者の視聴方向における前記平面を通る水平軸について並びに前記水平軸位置を交差し且つ前記表面を通る垂直軸について傾斜する位置を占め、
各支持部材は、中空の音響案内本体を含み、音響変換器は、その一端部で、ヘッドホン使用者の耳から離れて位置付けられ、その他端部で、ヘッドホン使用者の耳の近傍に延び、
前記音響案内本体は、その耳近位端部で、ディスクの開口に開口し、該開口は、ヘッドホンイアパッドが提供される場所で前記ディスクに角度的に接合される前記音響案内本体の前記耳近位端部の前記縁部幾何学的形状に対応する、
ヘッドホン。 - 前記水平軸及び前記垂直軸は、前記音響変換器の音響中心において交差する、請求項1に記載のヘッドホン。
- 前記音響変換器は、ヘッドホン使用者の耳道への入口に対して前記水平軸に沿って変位される、請求項1又は2に記載のヘッドホン。
- 前記音響変換器は、ヘッドホン使用者の耳道への入口に対して前記垂直軸に沿って変位される、請求項1又は2に記載のヘッドホン。
- 前記音響変換器は、ヘッドホン使用者の耳道への入口に対して前記水平軸に沿って並びに前記垂直軸に沿って変位される、請求項1又は2に記載のヘッドホン。
- 前記音響変換器は、ヘッドホン使用者の視聴方向において前記水平軸に沿って前方に変位される、請求項5に記載のヘッドホン。
- 前記音響変換器は、前記垂直軸に沿って前方に変位される、請求項5に記載のヘッドホン。
- 前記水平軸に沿う変位は、前記垂直軸に沿う変位よりも大きい、請求項5、6、又は7に記載のヘッドホン。
- 前記導波管本体は防音して構成される、請求項1乃至8のうちのいずれか1項に記載のヘッドホン。
- 前記導波管本体は管である、請求項1乃至9のうちのいずれか1項に記載のヘッドホン。
- 少なくとも1つの更なる音響変換器が、好ましくは更なる導波管中空本体を介して、ヘッドホン使用者の耳に結合されて提供される、請求項1乃至10のうちのいずれか1項に記載のヘッドホン。
- 前記導波管本体は、前記音響変換器の尖端に配置される漏斗である、請求項1乃至9のうちのいずれか1項に記載のヘッドホン。
- 前記漏斗は、その反対の開放の遠い端部でより大きい音響出口を提供し、それは、耳道への入口に加えて、外耳の大きい部分を満たすことを可能にする、請求項12に記載のヘッドホン。
- 各支持素子は、一体形の、好ましくはプラスチック製の、射出成形部品である、請求項1乃至13のうちのいずれか1項に記載のヘッドホン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011004575 | 2011-03-29 | ||
DE202011004575.7 | 2011-03-29 | ||
PCT/EP2012/055737 WO2012131006A1 (de) | 2011-03-29 | 2012-03-29 | Kopfhörer mit optimierter schallabstrahlung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014512751A true JP2014512751A (ja) | 2014-05-22 |
JP6002750B2 JP6002750B2 (ja) | 2016-10-05 |
Family
ID=46017807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014501641A Expired - Fee Related JP6002750B2 (ja) | 2011-03-29 | 2012-03-29 | 最適化された音響放射を伴うヘッドホン |
Country Status (6)
Country | Link |
---|---|
US (1) | US9392354B2 (ja) |
EP (1) | EP2692149B1 (ja) |
JP (1) | JP6002750B2 (ja) |
KR (1) | KR101641758B1 (ja) |
CN (1) | CN103733643B (ja) |
WO (1) | WO2012131006A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016092817A1 (ja) * | 2014-12-09 | 2016-06-16 | パナソニックIpマネジメント株式会社 | ヘッドフォン |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140314265A1 (en) * | 2013-04-17 | 2014-10-23 | Lsi Corporation | Headphones with rotatable speaker arranged within housing of earpiece assembly |
JP6222760B2 (ja) * | 2014-08-22 | 2017-11-01 | Necディスプレイソリューションズ株式会社 | 画像表示システム、表示制御装置、表示装置、および表示制御方法 |
US9838787B1 (en) * | 2016-06-06 | 2017-12-05 | Bose Corporation | Acoustic device |
USD1003273S1 (en) * | 2021-07-16 | 2023-10-31 | Primer Studios, Corporation | Headphone set |
EP4207804A1 (en) | 2022-01-04 | 2023-07-05 | Harman International Industries, Incorporated | Headphone arrangement |
USD1009826S1 (en) * | 2022-11-02 | 2024-01-02 | Austrian Audio Gmbh | Headphones |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3592978A (en) * | 1969-04-21 | 1971-07-13 | David H Hess | Stereo earphones |
JPS57206196A (en) * | 1981-06-13 | 1982-12-17 | Shigetaro Fujikawa | Stereo headphone |
US6038330A (en) * | 1998-02-20 | 2000-03-14 | Meucci, Jr.; Robert James | Virtual sound headset and method for simulating spatial sound |
WO2001052592A2 (de) * | 2000-01-11 | 2001-07-19 | Oliver Begere | Kopfhörer |
US20030103637A1 (en) * | 2001-12-04 | 2003-06-05 | Jui-Shu Huang | Headphone |
US20050238189A1 (en) * | 2004-04-23 | 2005-10-27 | Gamma Inc. | Headphone device with surround sound effect |
JP2005311448A (ja) * | 2004-04-16 | 2005-11-04 | Sony Corp | ヘッドホン装置 |
JP2005354560A (ja) * | 2004-06-14 | 2005-12-22 | Zuisho Ko | 多チャンネルの指向を導く構造付きイヤホン |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1520319A (en) * | 1974-10-31 | 1978-08-09 | Sony Corp | Stereo microphone assemblies |
JPH01137691U (ja) * | 1988-03-15 | 1989-09-20 | ||
DE4091279A1 (en) | 1989-07-25 | 1992-01-30 | Stereo headphones system providing forwards sound projection | |
KR100371496B1 (ko) * | 2000-02-26 | 2003-02-11 | 엠엠기어 주식회사 | 다채널헤드폰 |
US8482488B2 (en) * | 2004-12-22 | 2013-07-09 | Oakley, Inc. | Data input management system for wearable electronically enabled interface |
FR2854537A1 (fr) * | 2003-04-29 | 2004-11-05 | Hong Cong Tuyen Pham | Casque acoustique pour la restitution spatiale d'un son. |
US8111854B2 (en) * | 2006-11-29 | 2012-02-07 | Yan-Ru Peng | Methods and apparatus for sound production |
KR100757462B1 (ko) * | 2006-07-14 | 2007-09-11 | 삼성전자주식회사 | 이어폰 |
IL204811B (en) * | 2009-04-20 | 2018-12-31 | Omer Arye | A stereophonic headphone system based on transferring the stereophonic sound from the speaker to the user's ear in a unique way |
US8515103B2 (en) * | 2009-12-29 | 2013-08-20 | Cyber Group USA Inc. | 3D stereo earphone with multiple speakers |
-
2012
- 2012-03-29 WO PCT/EP2012/055737 patent/WO2012131006A1/de active Application Filing
- 2012-03-29 KR KR1020137025630A patent/KR101641758B1/ko active IP Right Grant
- 2012-03-29 JP JP2014501641A patent/JP6002750B2/ja not_active Expired - Fee Related
- 2012-03-29 EP EP12717224.5A patent/EP2692149B1/de active Active
- 2012-03-29 CN CN201280015281.7A patent/CN103733643B/zh active Active
- 2012-03-29 US US14/007,811 patent/US9392354B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3592978A (en) * | 1969-04-21 | 1971-07-13 | David H Hess | Stereo earphones |
JPS57206196A (en) * | 1981-06-13 | 1982-12-17 | Shigetaro Fujikawa | Stereo headphone |
US6038330A (en) * | 1998-02-20 | 2000-03-14 | Meucci, Jr.; Robert James | Virtual sound headset and method for simulating spatial sound |
WO2001052592A2 (de) * | 2000-01-11 | 2001-07-19 | Oliver Begere | Kopfhörer |
US20030103637A1 (en) * | 2001-12-04 | 2003-06-05 | Jui-Shu Huang | Headphone |
JP2005311448A (ja) * | 2004-04-16 | 2005-11-04 | Sony Corp | ヘッドホン装置 |
US20050238189A1 (en) * | 2004-04-23 | 2005-10-27 | Gamma Inc. | Headphone device with surround sound effect |
JP2005354560A (ja) * | 2004-06-14 | 2005-12-22 | Zuisho Ko | 多チャンネルの指向を導く構造付きイヤホン |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016092817A1 (ja) * | 2014-12-09 | 2016-06-16 | パナソニックIpマネジメント株式会社 | ヘッドフォン |
US9936281B2 (en) | 2014-12-09 | 2018-04-03 | Panasonic Intellectual Property Management Co., Ltd. | Headphone |
Also Published As
Publication number | Publication date |
---|---|
US9392354B2 (en) | 2016-07-12 |
US20140016812A1 (en) | 2014-01-16 |
CN103733643A (zh) | 2014-04-16 |
KR101641758B1 (ko) | 2016-07-21 |
CN103733643B (zh) | 2016-11-09 |
KR20140077129A (ko) | 2014-06-23 |
EP2692149A1 (de) | 2014-02-05 |
JP6002750B2 (ja) | 2016-10-05 |
EP2692149B1 (de) | 2016-01-13 |
WO2012131006A1 (de) | 2012-10-04 |
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