JP6375228B2 - スピーカ筐体 - Google Patents
スピーカ筐体 Download PDFInfo
- Publication number
- JP6375228B2 JP6375228B2 JP2014546557A JP2014546557A JP6375228B2 JP 6375228 B2 JP6375228 B2 JP 6375228B2 JP 2014546557 A JP2014546557 A JP 2014546557A JP 2014546557 A JP2014546557 A JP 2014546557A JP 6375228 B2 JP6375228 B2 JP 6375228B2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- speaker housing
- audio output
- output surface
- back surface
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000004918 carbon fiber reinforced polymer Substances 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000005445 natural material Substances 0.000 claims 1
- 229930014626 natural product Natural products 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000004044 response Effects 0.000 description 3
- 238000005562 fading Methods 0.000 description 2
- 235000019462 natural additive Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000011037 rose quartz Substances 0.000 description 1
- 238000001228 spectrum Methods 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
- 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)
Description
Claims (11)
- 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と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り、前記ケーシングは、3つの部分(3,4,5)、すなわち、樽形状の部分(3)、先細り部分(4)および円錐状の膨大部分(5)をこの順序で有し、
前記スピーカ筐体は、前記音声出力面から裏面まで延びる縦軸(10)を有し、前記音声出力面から前記裏面で、前記縦軸は、前記縦軸に対して垂直な断面を有する円形断面の中心を形成し、前記縦軸(10)は、前記先細り部分および/または前記膨大部分の領域で湾曲し、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°を超え、30°以下の鋭角αで配置され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(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1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1または請求項5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1または請求項5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7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8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9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10に記載のスピーカまたは請求項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 JP2015500611A (ja) | 2015-01-05 |
JP6375228B2 true 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 |
---|---|---|---|---|
USRE49437E1 (en) | 2014-09-30 | 2023-02-28 | Apple Inc. | Audio driver and power supply unit architecture |
KR102049052B1 (ko) | 2014-09-30 | 2019-11-27 | 애플 인크. | 라우드스피커 |
US10609473B2 (en) * | 2014-09-30 | 2020-03-31 | Apple Inc. | Audio driver and power supply unit architecture |
ES2734218T3 (es) * | 2014-10-06 | 2019-12-04 | Genelec Oy | Altavoz con una guía de ondas |
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 |
Family Cites Families (14)
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 |
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 |
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 |
CN1286887A (zh) * | 1997-12-09 | 2001-03-07 | 卞基万 | 防止配戴耳机时疼痛的缓冲保护罩 |
FR2824990B1 (fr) * | 2001-05-15 | 2003-09-26 | Jean Pierre Morkerken | Emetteur de son et haut-parleur |
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 |
EP2040483B1 (en) | 2007-09-21 | 2013-02-27 | Laurence George Dickie | Ported loudspeaker enclosure with tapered waveguide absorber |
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 CN CN201280061827.2A patent/CN104067631A/zh active Pending
- 2012-12-14 US US14/365,397 patent/US9338537B2/en not_active Expired - Fee Related
- 2012-12-14 WO PCT/EP2012/075658 patent/WO2013087900A1/de active Application Filing
- 2012-12-14 EP EP12809734.2A patent/EP2792161A1/de not_active Withdrawn
- 2012-12-14 JP JP2014546557A patent/JP6375228B2/ja not_active Expired - Fee Related
- 2012-12-14 EA EA201400708A patent/EA028745B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2013087900A1 (de) | 2013-06-20 |
EA028745B1 (ru) | 2017-12-29 |
EP2792161A1 (de) | 2014-10-22 |
EA201400708A1 (ru) | 2015-02-27 |
US9338537B2 (en) | 2016-05-10 |
US20140301594A1 (en) | 2014-10-09 |
CN104067631A (zh) | 2014-09-24 |
JP2015500611A (ja) | 2015-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6375228B2 (ja) | スピーカ筐体 | |
JP3199236U (ja) | 逆方向音波イヤホン | |
US7748495B2 (en) | Tubular loudspeaker | |
US20100189299A1 (en) | Microphone | |
CN204377095U (zh) | 偶极高辐射抗型耳机 | |
CN106303771A (zh) | 全向倒相音箱结构 | |
JP6294301B2 (ja) | ラウドスピーカー、及びラウドスピーカーのバッフル部の製造方法 | |
RU2719636C1 (ru) | Труба фазоинвертора для громкоговорителя | |
TW201431385A (zh) | 耳機 | |
KR101610224B1 (ko) | 혼 타입 멀티포인트 여기 스피커 케이스 | |
CN110944273A (zh) | 一种贯穿式倒相管和音箱 | |
US20050072624A1 (en) | Speaker | |
JP3154917U (ja) | バスレフ型スピーカー用ダクト | |
US11240594B1 (en) | Techniques for loudspeaker | |
CN210518782U (zh) | 一种新型耳机喇叭音腔共鸣结构 | |
CN210518814U (zh) | 一种自带倒相管功能的扬声器 | |
CN104363541A (zh) | 一种倒相式音箱 | |
JP6781910B2 (ja) | ダイナミックマイクロホン | |
CN112544087B (zh) | 具有多平面、嵌套、折叠喇叭的扬声器*** | |
CN102625202A (zh) | 耳机 | |
EP3562173B1 (en) | Full acoustic horn and method for producing same | |
JP6277314B1 (ja) | スピーカー装置 | |
JP4517365B2 (ja) | 位相反転型スピーカキャビネット及びその製造方法 | |
CN220493126U (zh) | 一种声音渲染耳机 | |
US11272284B2 (en) | Open-back linear bi-directional cabinet for speaker driver |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20151211 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161011 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161101 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170201 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170331 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170501 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20170822 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171222 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20180305 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20180323 |
|
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: 20180522 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180621 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180723 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6375228 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |