JP2015500611A - スピーカ筐体 - Google Patents
スピーカ筐体 Download PDFInfo
- Publication number
- JP2015500611A JP2015500611A JP2014546557A JP2014546557A JP2015500611A JP 2015500611 A JP2015500611 A JP 2015500611A JP 2014546557 A JP2014546557 A JP 2014546557A JP 2014546557 A JP2014546557 A JP 2014546557A JP 2015500611 A JP2015500611 A JP 2015500611A
- Authority
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- Japan
- Prior art keywords
- speaker
- speaker housing
- audio output
- output surface
- casing
- 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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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
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
- H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
-
- 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
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2884—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure
- H04R1/2888—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure for loudspeaker transducers
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)
Abstract
Description
Claims (15)
- スピーカモジュールを収容するためのスピーカ筐体であって、前記スピーカ筐体は、音声出力開口部(7)を有する音声出力面(2)と、ケーシング(3、4、5)とを有し、前記スピーカモジュールが前記スピーカ筐体に配置される場合、前記音声出力面は前記スピーカモジュールの音声を出力することを目的する前記スピーカ筐体の面であり、音声出力方向は前記音声出力面に対して垂直であり、前記ケーシングは前記音声出力方向の反対方向の周りに放射状に、かつ前記音声出力面の周りを側面に沿って配置され、前記スピーカ筐体は、前記音声出力面の反対側に裏面(6)を有し、前記裏面は開放されているか、あるいは開口部を有し、
前記音声出力面と前記裏面との間のケーシングは、前記音声出力面と前記裏面との間の距離線に対して垂直な断面が異なっていることを特徴とするスピーカ筐体。 - 前記ケーシング(3、4、5)は、前記音声出力面の周りで筒状または湾曲していることを特徴とする請求項1に記載のスピーカ筐体。
- 前記音声出力面(2)と前記裏面(6)との間の距離は、前記音声出力面と前記裏面との間の距離線に対して垂直なケーシングの最大直径より長いことを特徴とする請求項1または2に記載のスピーカ筐体。
- 前記音声出力面(2)と前記裏面(6)との間のケーシングは、前記音声出力面と前記裏面との間の距離線に対して垂直な直径が異なっていることを特徴とする請求項1乃至請求項3のいずれか1項に記載のスピーカ筐体。
- 前記音声出力面と前記裏面との間のケーシングは、いくつかの部分、特に3つの部分(3、4、5)を有することを特徴とする請求項1乃至請求項4のいずれか1項に記載のスピーカ筐体。
- 前記ケーシングは、樽形状の部分(3)、先細り部分(4)および/または円錐状の膨大部分(5)を有することを特徴とする請求項1乃至請求項5のいずれか1項に記載のスピーカ筐体。
- 前記音声出力面(2)の前記樽形状の部分と、前記裏面(6)の外側に拡大する円錐形を有する前記円錐状の膨大部分と、前記先細り部分は、前記樽形状の部分と前記円錐状の膨大部分との間に配置されることを特徴とする請求項6に記載のスピーカ筐体。
- 前記先細り部分(4)は双曲形状であることを特徴とする請求項6または7に記載のスピーカ筐体。
- 前記部分(3、4、5)間の変化は、連続し、かつ/あるいは流れるようであることを特徴とする請求項6または7に記載のスピーカ筐体。
- 前記スピーカ筐体は、前記音声出力面から裏面を通る縦軸(10)を有し、前記縦軸は、前記縦軸に対して垂直な断面の縦軸に沿って中心、特に円形断面の中心を形成し、前記縦軸は湾曲しており、特に先細り状および/または膨大部分の領域で湾曲していることを特徴とする請求項1乃至請求項9のいずれか1項に記載のスピーカ筐体。
- 前記裏面および音声出力面またはそこに構成される前記開口部の面(13、14)は、0°超90°以下、特に5°以上30°以下の鋭角αで配置されることを特徴とする請求項1乃至請求項10のいずれか1項に記載のスピーカ筐体。
- 前記スピーカ筐体の内部は、滑らか、かつ/あるいはきめのある表面を有することを特徴とする請求項1乃至請求項11のいずれか1項に記載のスピーカ筐体。
- 前記筐体は、プラスチック、炭素繊維強化プラスチック、天然物、特に有機物もしくは無機物が添加されているプラスチック、天然物質または天然複合材で形成されることを特徴とする請求項1乃至請求項12のいずれか1項に記載のスピーカ筐体。
- 請求項1乃至請求項13のいずれか1項に記載のスピーカ筐体を有するスピーカであって、スピーカモジュールが前記音声出力面(2)の領域、特に前記音声出力面の開口部に直接配置されるスピーカ。
- 請求項14に記載のスピーカまたは請求項1乃至請求項13のいずれか1項に記載のスピーカ筐体を製造する方法であって、前記スピーカ筐体の寸法および/または形状は、前記スピーカの所望の特性に従って選択される方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011056428 | 2011-12-14 | ||
DE102011056428.4 | 2011-12-14 | ||
PCT/EP2012/075658 WO2013087900A1 (de) | 2011-12-14 | 2012-12-14 | Lautsprechergehäuse |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015500611A true JP2015500611A (ja) | 2015-01-05 |
JP6375228B2 JP6375228B2 (ja) | 2018-08-15 |
Family
ID=47501184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014546557A Expired - Fee Related JP6375228B2 (ja) | 2011-12-14 | 2012-12-14 | スピーカ筐体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9338537B2 (ja) |
EP (1) | EP2792161A1 (ja) |
JP (1) | JP6375228B2 (ja) |
CN (1) | CN104067631A (ja) |
EA (1) | EA028745B1 (ja) |
WO (1) | WO2013087900A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10524044B2 (en) * | 2014-09-30 | 2019-12-31 | Apple Inc. | Airflow exit geometry |
USRE49437E1 (en) | 2014-09-30 | 2023-02-28 | Apple Inc. | Audio driver and power supply unit architecture |
CN107113495B (zh) | 2014-09-30 | 2020-03-24 | 苹果公司 | 具有减小的由来自表面的反射导致的音频染色的扬声器 |
US10491992B2 (en) * | 2014-10-06 | 2019-11-26 | Genelec Oy | Loudspeaker with a waveguide |
US10631071B2 (en) | 2016-09-23 | 2020-04-21 | Apple Inc. | Cantilevered foot for electronic device |
WO2020013795A1 (ru) * | 2018-07-11 | 2020-01-16 | Максим Викторович ЧИЖОВ | Корпус акустической системы |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02274096A (ja) * | 1989-04-14 | 1990-11-08 | Mitsubishi Electric Corp | スピーカー装置のバスレフポート |
JP2004529580A (ja) * | 2001-05-15 | 2004-09-24 | ユニベルシテ ピエール エ マリー キュリー | 音響エミッタ及びスピーカ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1201682A (fr) * | 1958-07-09 | 1960-01-04 | Perfectionnements apportés aux dispositifs émetteurs de sons | |
US3482063A (en) * | 1967-03-07 | 1969-12-02 | Westinghouse Electric Corp | Acoustic device for receiving a small portable radio or similar article |
US3890475A (en) * | 1974-01-30 | 1975-06-17 | Robert R Denhart | Self-contained voice amplification headgear |
US4865153A (en) * | 1986-06-23 | 1989-09-12 | Sasaki Glass Co., Ltd. | Speaker system |
US5286928A (en) * | 1993-04-12 | 1994-02-15 | Borland Nathan J | Tunable speaker tube |
US5832099A (en) * | 1997-01-08 | 1998-11-03 | Wiener; David | Speaker system having an undulating rigid speaker enclosure |
GB2324928B (en) * | 1997-05-02 | 2001-09-12 | B & W Loudspeakers | Loudspeaker systems |
RO121159B1 (ro) * | 1997-12-09 | 2006-12-29 | Ki-Man Byun | Minimanşon de căşti auriculare, cu efect tampon pentru protecţia contra durerilor, a conductului urechii |
US7054457B2 (en) * | 2002-03-20 | 2006-05-30 | Siemens Hearing Instruments, Inc. | Hearing instrument receiver mounting arrangement for a hearing instrument housing |
US20050084127A1 (en) * | 2003-09-18 | 2005-04-21 | Norton John M. | Audio loudspeaker enclosure |
DK2040483T3 (da) * | 2007-09-21 | 2013-06-03 | Laurence George Dickie | Port-højtalerkabinet med konisk bølgelederabsorber |
US9042588B2 (en) * | 2011-09-30 | 2015-05-26 | Apple Inc. | Pressure sensing earbuds and systems and methods for the use thereof |
-
2012
- 2012-12-14 US US14/365,397 patent/US9338537B2/en not_active Expired - Fee Related
- 2012-12-14 EA EA201400708A patent/EA028745B1/ru not_active IP Right Cessation
- 2012-12-14 JP JP2014546557A patent/JP6375228B2/ja not_active Expired - Fee Related
- 2012-12-14 EP EP12809734.2A patent/EP2792161A1/de not_active Withdrawn
- 2012-12-14 WO PCT/EP2012/075658 patent/WO2013087900A1/de active Application Filing
- 2012-12-14 CN CN201280061827.2A patent/CN104067631A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02274096A (ja) * | 1989-04-14 | 1990-11-08 | Mitsubishi Electric Corp | スピーカー装置のバスレフポート |
JP2004529580A (ja) * | 2001-05-15 | 2004-09-24 | ユニベルシテ ピエール エ マリー キュリー | 音響エミッタ及びスピーカ |
Also Published As
Publication number | Publication date |
---|---|
CN104067631A (zh) | 2014-09-24 |
JP6375228B2 (ja) | 2018-08-15 |
WO2013087900A1 (de) | 2013-06-20 |
US20140301594A1 (en) | 2014-10-09 |
EA201400708A1 (ru) | 2015-02-27 |
EA028745B1 (ru) | 2017-12-29 |
US9338537B2 (en) | 2016-05-10 |
EP2792161A1 (de) | 2014-10-22 |
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