JP2006513620A - スピーカ - Google Patents
スピーカ Download PDFInfo
- Publication number
- JP2006513620A JP2006513620A JP2004566194A JP2004566194A JP2006513620A JP 2006513620 A JP2006513620 A JP 2006513620A JP 2004566194 A JP2004566194 A JP 2004566194A JP 2004566194 A JP2004566194 A JP 2004566194A JP 2006513620 A JP2006513620 A JP 2006513620A
- Authority
- JP
- Japan
- Prior art keywords
- housing
- speaker
- translation axis
- diaphragm
- intermediate housing
- 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
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
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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
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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
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/34—Directing or guiding sound by means of a phase plug
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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
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of 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
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (8)
- 前面及び背面を備えるハウジング、前記ハウジングに収容されると共に、当該ハウジングに可撓性接続される振動板、並びに前記ハウジングの一方の面から他方の面へ仮想上延在する並進軸に沿って、前記ハウジングに対し前記振動板を変位させるためのアクチュエータを有するスピーカにおいて、前記ハウジングは、前記並進軸の周囲に延在し、前記前面に向けて広がる円錐形の前部、前記背面に向かい延在するベース部、及び前記前部と前記ベース部との間に延在すると共に、前記前部及び前記ベース部に接続される遷移エリアを含む中間ハウジング部を備え、前記遷移エリアはある値より大きい軸方向の負荷の影響でヒンジとして動作し、これにより、前記中間ハウジング部は前記並進軸に向けて曲がり、前記前部は上記負荷の影響で前記背面に向けて曲がるスピーカ。
- 前記中間ハウジング部は略円筒形形状である請求項1に記載のスピーカ。
- 前記中間ハウジング部の材料は前記前部及び/又はベース部の材料とは異なる請求項1に記載のスピーカ。
- 前記遷移エリアは前記ハウジングの他の部分よりも弱い請求項1に記載のスピーカ。
- 前記ハウジングの前記前部は、前記並進軸に平行な線に対し、少なくとも約30°である傾斜角を有する請求項1に記載のスピーカ。
- 前記中間ハウジング部は、前記並進軸に平行な線に沿って眺める場合、少なくもと約3mmである長さを有する請求項1に記載のスピーカ。
- 前記中間ハウジング部は、前記並進軸に垂直な方向に眺める場合、最小で0.5mmである厚さを有する請求項1に記載のスピーカ。
- 前記ハウジングは請求項1乃至7の何れか一項に記載されるような構造である請求項1乃至7の何れか一項に記載のスピーカ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03100057 | 2003-01-14 | ||
PCT/IB2003/006222 WO2004064448A1 (en) | 2003-01-14 | 2003-12-08 | Loudspeaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006513620A true JP2006513620A (ja) | 2006-04-20 |
Family
ID=32695643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004566194A Pending JP2006513620A (ja) | 2003-01-14 | 2003-12-08 | スピーカ |
Country Status (7)
Country | Link |
---|---|
US (1) | US7298861B2 (ja) |
EP (1) | EP1588583A1 (ja) |
JP (1) | JP2006513620A (ja) |
KR (1) | KR20050088157A (ja) |
CN (1) | CN1739316A (ja) |
AU (1) | AU2003285696A1 (ja) |
WO (1) | WO2004064448A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD346878S (en) * | 1991-03-25 | 1994-05-10 | Philip Morris Incorporated | Electrical cigarette |
JP2005064613A (ja) * | 2003-08-19 | 2005-03-10 | Pioneer Electronic Corp | スピーカ装置およびその取付方法 |
US9571919B2 (en) * | 2014-09-19 | 2017-02-14 | Jazz Hipster Corporation | Wearable sound box apparatus |
EP3226580B1 (en) * | 2016-03-31 | 2020-04-29 | Harman Becker Automotive Systems GmbH | Automatic noise control for a vehicle seat |
EP3226581B1 (en) | 2016-03-31 | 2020-06-10 | Harman Becker Automotive Systems GmbH | Automatic noise control for a vehicle seat |
USD884683S1 (en) * | 2019-01-02 | 2020-05-19 | Alpine Electronics, Inc. | Speaker driver frame |
GB201902360D0 (en) | 2019-02-21 | 2019-04-10 | Pss Belgium Nv | Loudspeaker system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4889208A (en) * | 1987-02-23 | 1989-12-26 | Katsutoshi Sugihara | Speaker enclosures |
US5111510A (en) * | 1989-03-30 | 1992-05-05 | Pioneer Electronic Corporation | Speaker and manufacturing method therefor |
DE4113017A1 (de) * | 1991-04-20 | 1992-10-22 | Nokia Deutschland Gmbh | Sollbruchstelle fuer tieftonlautsprecherkorb |
JPH07107582A (ja) * | 1993-09-30 | 1995-04-21 | Tohoku Pioneer Kk | 車載用スピーカ |
JP4106858B2 (ja) * | 2000-06-26 | 2008-06-25 | 松下電器産業株式会社 | スピーカユニット |
-
2003
- 2003-12-08 JP JP2004566194A patent/JP2006513620A/ja active Pending
- 2003-12-08 WO PCT/IB2003/006222 patent/WO2004064448A1/en active Application Filing
- 2003-12-08 EP EP03778684A patent/EP1588583A1/en not_active Ceased
- 2003-12-08 AU AU2003285696A patent/AU2003285696A1/en not_active Abandoned
- 2003-12-08 US US10/541,989 patent/US7298861B2/en not_active Expired - Fee Related
- 2003-12-08 CN CNA2003801088096A patent/CN1739316A/zh active Pending
- 2003-12-08 KR KR1020057012918A patent/KR20050088157A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US7298861B2 (en) | 2007-11-20 |
AU2003285696A1 (en) | 2004-08-10 |
EP1588583A1 (en) | 2005-10-26 |
US20060098837A1 (en) | 2006-05-11 |
KR20050088157A (ko) | 2005-09-01 |
WO2004064448A1 (en) | 2004-07-29 |
CN1739316A (zh) | 2006-02-22 |
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