JPH02113494U - - Google Patents
Info
- Publication number
- JPH02113494U JPH02113494U JP1989004069U JP406989U JPH02113494U JP H02113494 U JPH02113494 U JP H02113494U JP 1989004069 U JP1989004069 U JP 1989004069U JP 406989 U JP406989 U JP 406989U JP H02113494 U JPH02113494 U JP H02113494U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- speaker
- reflector
- vehicle
- speaker device
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Classifications
-
- 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
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
-
- 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
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
-
- 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
- H04R1/345—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 loudspeakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0005—Dashboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0094—Arrangements for holding or mounting articles, not otherwise provided for characterised by means for covering after user, e.g. boxes, shutters or the like
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Stereophonic Arrangements (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第1図はこの考案を施す車両の概略説明図、第
2図は第1実施例の斜面図、第3図は使用状態の
説明図、第4図は他の使用状態の説明図、第5図
は第2実施例の斜面図、第6図、第7図は使用状
態の説明図、第8図は回転型のレフレクタの説明
平面図、第9図はその応用例を示す説明平面図、
第10図は他の実施例を示す説明平面図、第11
図、第12図は従来例の説明図である。 11……インパネ部、12……インパネパツド
部、21L,21R……左右チヤンネル用スピー
カ、22……スピーカユニツト、23……収容空
間、24……枢軸、25……レフレクタ、25A
……平板、25B……周板、25X……開口、2
5Y……画壁。
2図は第1実施例の斜面図、第3図は使用状態の
説明図、第4図は他の使用状態の説明図、第5図
は第2実施例の斜面図、第6図、第7図は使用状
態の説明図、第8図は回転型のレフレクタの説明
平面図、第9図はその応用例を示す説明平面図、
第10図は他の実施例を示す説明平面図、第11
図、第12図は従来例の説明図である。 11……インパネ部、12……インパネパツド
部、21L,21R……左右チヤンネル用スピー
カ、22……スピーカユニツト、23……収容空
間、24……枢軸、25……レフレクタ、25A
……平板、25B……周板、25X……開口、2
5Y……画壁。
Claims (1)
- 【実用新案登録請求の範囲】 (1) インパネパツド部に埋込み取付けされる車
載用ステレオスピーカ装置において、左右両チヤ
ンネル用のスピーカユニツトの中間に位置し、左
右両チヤンネル再生用のスピーカユニツトと、こ
のスピーカユニツトの前面に反射角あるいは、反
射方向を選択できるレフレクタを備えて構成した
ことを特徴とする車載用ステレオスピーカ装置。 (2) レフレクタが中央部に画壁をもち、この画
壁の左右に再生音の放射のための開口をもつて構
成されたことを特徴とする請求項(1)記載の車載
用ステレオスピーカ装置。 (3) レフレクタがスピーカユニツトの中心線を
中心としてスピーカユニツトの前方位置で回転可
能に取付けられて構成されたことを特徴とする請
求項(1)記載の車載用ステレオスピーカ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989004069U JPH02113494U (ja) | 1989-01-17 | 1989-01-17 | |
US07/411,975 US5031220A (en) | 1989-01-17 | 1989-09-25 | Mobile stereo speaker set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989004069U JPH02113494U (ja) | 1989-01-17 | 1989-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02113494U true JPH02113494U (ja) | 1990-09-11 |
Family
ID=11574531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989004069U Pending JPH02113494U (ja) | 1989-01-17 | 1989-01-17 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5031220A (ja) |
JP (1) | JPH02113494U (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011046314A (ja) * | 2009-08-28 | 2011-03-10 | Mazda Motor Corp | 車両のスピーカ取付け構造 |
WO2014163129A1 (ja) * | 2013-04-05 | 2014-10-09 | 日本精機株式会社 | 車両用計器 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2771003B2 (ja) * | 1990-01-23 | 1998-07-02 | キヤノン株式会社 | オーディオ・ミラー・スピーカ |
JPH04154298A (ja) * | 1990-10-17 | 1992-05-27 | Pioneer Electron Corp | スピーカ装置 |
US5325435A (en) * | 1991-06-12 | 1994-06-28 | Matsushita Electric Industrial Co., Ltd. | Sound field offset device |
US5250763A (en) * | 1991-10-07 | 1993-10-05 | Brown William G | Acoustical equalization device system |
US5285501A (en) * | 1992-09-21 | 1994-02-08 | Castillo Harry A | Vehicular rear shelf speaker apparatus with automatic deoderizing fluid dispenser |
GB2273847A (en) * | 1992-12-22 | 1994-06-29 | Canon Res Ct Europe Ltd | Loudspeaker having acoustic mirror. |
US5850060A (en) * | 1997-04-08 | 1998-12-15 | Gerber; Allen | Acoustic lens device |
US6122386A (en) * | 1999-04-26 | 2000-09-19 | Music Industries Corp. | Adjustable speaker system with reflector |
US7424127B1 (en) * | 2000-03-21 | 2008-09-09 | Bose Corporation | Headrest surround channel electroacoustical transducing |
US6527080B2 (en) | 2000-12-02 | 2003-03-04 | Ford Global Technologies, Inc. | Passive system for speech enhancement |
AU2003208210B2 (en) * | 2002-03-05 | 2008-08-21 | Audio Products International Corp. | Loudspeaker with shaped sound field |
ITBS20020063A1 (it) * | 2002-07-09 | 2004-01-09 | Outline Di Noselli G & S N C | Guida d'onda a singola e multipla riflessione |
US20040047476A1 (en) * | 2002-09-05 | 2004-03-11 | Shinichi Sato | Method and system for improved sound quality of automotive audio |
US7343020B2 (en) * | 2002-09-18 | 2008-03-11 | Thigpen F Bruce | Vehicle audio system with directional sound and reflected audio imaging for creating a personal sound stage |
US7702123B2 (en) * | 2004-02-20 | 2010-04-20 | Bang & Olufsen A/S | Loudspeaker assembly |
KR100840081B1 (ko) * | 2004-05-19 | 2008-06-20 | 하르만 인터내셔날 인더스트리즈, 인코포레이티드 | 차량용 스피커 어레이 |
US7688992B2 (en) * | 2005-09-12 | 2010-03-30 | Richard Aylward | Seat electroacoustical transducing |
US8121336B2 (en) * | 2007-04-05 | 2012-02-21 | Harman International Industries, Incorporated | Directional loudspeaker to reduce direct sound |
US8724827B2 (en) * | 2007-05-04 | 2014-05-13 | Bose Corporation | System and method for directionally radiating sound |
US8483413B2 (en) * | 2007-05-04 | 2013-07-09 | Bose Corporation | System and method for directionally radiating sound |
US9100748B2 (en) | 2007-05-04 | 2015-08-04 | Bose Corporation | System and method for directionally radiating sound |
US9560448B2 (en) * | 2007-05-04 | 2017-01-31 | Bose Corporation | System and method for directionally radiating sound |
US20080273722A1 (en) * | 2007-05-04 | 2008-11-06 | Aylward J Richard | Directionally radiating sound in a vehicle |
US8325936B2 (en) * | 2007-05-04 | 2012-12-04 | Bose Corporation | Directionally radiating sound in a vehicle |
JP4311487B2 (ja) * | 2007-10-23 | 2009-08-12 | トヨタ自動車株式会社 | 車室内構造 |
JP2010268018A (ja) * | 2009-05-12 | 2010-11-25 | Sony Corp | スピーカー装置及び電子機器 |
JP5249128B2 (ja) * | 2009-05-22 | 2013-07-31 | キヤノン株式会社 | スピーカ装置 |
ES2905861T3 (es) | 2010-07-30 | 2022-04-12 | Fraunhofer Ges Forschung | Disposición de altavoz de reposacabezas |
US8965033B2 (en) | 2012-08-31 | 2015-02-24 | Sonos, Inc. | Acoustic optimization |
KR101500150B1 (ko) * | 2013-09-25 | 2015-03-06 | 현대자동차주식회사 | 차량의 음향 제어 장치 및 방법 |
US9794663B1 (en) * | 2016-05-19 | 2017-10-17 | Symbol Technologies, Llc | Ice resistant speaker |
US11048469B2 (en) * | 2017-05-01 | 2021-06-29 | Mastercraft Boat Company, Llc | Control and audio systems for a boat |
CN108390972B (zh) * | 2018-05-29 | 2020-08-18 | 维沃移动通信有限公司 | 一种移动终端及其控制方法 |
US11877121B2 (en) * | 2019-12-04 | 2024-01-16 | Sony Group Corporation | Speaker system and sound output method |
GB2600538B (en) * | 2020-09-09 | 2023-04-05 | Tymphany Worldwide Enterprises Ltd | Method of providing audio in a vehicle, and an audio apparatus for a vehicle |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4348750A (en) * | 1979-08-06 | 1982-09-07 | Schwind David R | Energy control device |
AT379275B (de) * | 1982-04-20 | 1985-12-10 | Neutrik Ag | Stereophone wiedergabeanlage in fahrgastraeumen von kraftfahrzeugen |
US4625829A (en) * | 1984-03-26 | 1986-12-02 | Sirois Ronald A | Speaker grill |
US4620317A (en) * | 1984-04-05 | 1986-10-28 | Shure Brothers, Inc. | Tabletop speaker assembly |
JPS61210800A (ja) * | 1985-03-14 | 1986-09-18 | Nissan Motor Co Ltd | 音響再生装置 |
US4836329A (en) * | 1987-07-21 | 1989-06-06 | Hughes Aircraft Company | Loudspeaker system with wide dispersion baffle |
-
1989
- 1989-01-17 JP JP1989004069U patent/JPH02113494U/ja active Pending
- 1989-09-25 US US07/411,975 patent/US5031220A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011046314A (ja) * | 2009-08-28 | 2011-03-10 | Mazda Motor Corp | 車両のスピーカ取付け構造 |
WO2014163129A1 (ja) * | 2013-04-05 | 2014-10-09 | 日本精機株式会社 | 車両用計器 |
Also Published As
Publication number | Publication date |
---|---|
US5031220A (en) | 1991-07-09 |
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