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JPS5866786U - 指向性可変式スピ−カシステム - Google Patents

指向性可変式スピ−カシステム

Info

Publication number
JPS5866786U
JPS5866786U JP1981161238U JP16123881U JPS5866786U JP S5866786 U JPS5866786 U JP S5866786U JP 1981161238 U JP1981161238 U JP 1981161238U JP 16123881 U JP16123881 U JP 16123881U JP S5866786 U JPS5866786 U JP S5866786U
Authority
JP
Japan
Prior art keywords
case
speaker
speaker case
gear cam
variable directivity
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
Application number
JP1981161238U
Other languages
English (en)
Other versions
JPS6214792Y2 (ja
Inventor
正樹 栗原
Original Assignee
クラリオン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by クラリオン株式会社 filed Critical クラリオン株式会社
Priority to JP1981161238U priority Critical patent/JPS5866786U/ja
Priority to DE19823239569 priority patent/DE3239569A1/de
Priority to US06/437,764 priority patent/US4441577A/en
Publication of JPS5866786U publication Critical patent/JPS5866786U/ja
Application granted granted Critical
Publication of JPS6214792Y2 publication Critical patent/JPS6214792Y2/ja
Granted legal-status Critical Current

Links

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
    • H04R1/20—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
    • H04R1/22—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Stereophonic Arrangements (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来のスピーカシステムを示す斜視図、第２図
は他の従来例を示す斜視図、第３図〜第８図はこの考案
に係る指向性可変式スピーカシステムの実施例を示すも
ので、第３図は斜視図、第４図は要部を示す一部破断斜
視図、第５図は第２ス　′ピーカケースを所要角度起立
設定させた状態を示す斜視図、第６図は同上起立状態で
さらに所要角度回動設定させた状態を示す斜視図、第７
図は２個の指向性可変式スピーカシステムを自動車内に
装備させた事例を示す平面図、第８図はパンタイプ自動
車のリアサイドボードに装備させた事例を示す斜視図で
ある。 ５：第１スピーカケース、６：第２スピーカケース、７
：中間ケース、８：第１回動軸、１１，１９：コオルば
ね、１２：第１ギヤカム、１３：ストツバ部材、１４：
第２回動軸、１５：第２ギヤカム、１６：第３ギヤカム
、２１：自動車、Ｍｌ：起立設定機構、Ｍ２：角度設定
機構、ＳＰｌ：ウーハ、ＳＰ２：ツイータ、ＳＰ、：ス
コーカ、Ｕ、　ＴＪｌ、　ｕ２：指向性可変式％式％ 第１図 第４図 第８図

Claims (1)

  1. 【実用新案登録請求の範囲】 １　再生帯域の異なるスピニカユニットを“各別の第１
    スピーカケースおよび第２スピーカケースに収容させる
    とともに、該第１スピーカケースおよび第２スピーカケ
    ースの間に中間ケースを介在させ、前記第１スピーカケ
    ースと中間ケースとは第１回動軸を介して相互に回動自
    在でかつ常時対接傾向を付与させるとともに、該第１ス
    ピーカケースおよび中間ケースの間には、当該第１スピ
    ーカケースおよび中間ケースの何れか一方に固着した第
    １ギヤカムと、何れか他方に固着されて前記第１ギヤカ
    ムに噛合係止するストッパ部材とを備えた起立設定機構
    を配設し、他方、前記中間ケースと第２スピーカケース
    とは第２回動軸を介して相互に回動自在でかつ常時対接
    傾向を付与させるとともに、該中間ケースおよび第２ス
    ピーカケースとの間には、当該第２スピーカケースに前
    記第２回動軸に対して同軸的に固着した第２ギヤカムと
    、前記中間ケースに固着されて前記第２ギヤカムに噛合
    する第３ギヤカムとを備えた角度設定機構を配設してな
    ることを特徴とする指向性可変式スピーカシステム。 ２　第１スピーカケースには低域再生用スピーカユニッ
    トを収容し、第２スピーカケースには高域再生用スピー
    カユニットを収容して、起立設定機構により第２スピー
    カケースを第１スピーカケースに対して所要角度に起立
    設定し、該起立設定位置において角度設定機構により第
    ２スピーカケースを所要角度に回動設定するようにした
    実用新案登録請求の範囲第１項記載の指向性可変式スピ
    ーカシステム。
JP1981161238U 1981-10-30 1981-10-30 指向性可変式スピ−カシステム Granted JPS5866786U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1981161238U JPS5866786U (ja) 1981-10-30 1981-10-30 指向性可変式スピ−カシステム
DE19823239569 DE3239569A1 (de) 1981-10-30 1982-10-26 Lautsprechersystem mit variabler abstrahlrichtung
US06/437,764 US4441577A (en) 1981-10-30 1982-10-27 Direction-variable speaker system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981161238U JPS5866786U (ja) 1981-10-30 1981-10-30 指向性可変式スピ−カシステム

Publications (2)

Publication Number Publication Date
JPS5866786U true JPS5866786U (ja) 1983-05-06
JPS6214792Y2 JPS6214792Y2 (ja) 1987-04-15

Family

ID=15731262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981161238U Granted JPS5866786U (ja) 1981-10-30 1981-10-30 指向性可変式スピ−カシステム

Country Status (3)

Country Link
US (1) US4441577A (ja)
JP (1) JPS5866786U (ja)
DE (1) DE3239569A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6349889U (ja) * 1986-09-17 1988-04-04

Families Citing this family (51)

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DE3380619D1 (en) * 1982-03-31 1989-10-26 Pioneer Electronic Corp Compound speaker system
NL8300011A (nl) * 1983-01-04 1984-08-01 Philips Nv Luidsprekerinrichting met een of meer vlakke membranen.
JPS6061890U (ja) * 1983-10-03 1985-04-30 パイオニア株式会社 カ−ステレオ用スピ−カシステム
JPS60119188U (ja) * 1984-01-19 1985-08-12 パイオニア株式会社 トウイ−タ角度調節装置付スピ−カ
DE3413769C1 (de) * 1984-04-12 1985-04-11 Daimler-Benz Ag, 7000 Stuttgart Kfz-Alarmanlage mit akustischer Signalabgabe ueber mindestens einen im Kfz eingebauten Radiolautsprecher
JPS60226337A (ja) * 1984-04-22 1985-11-11 Pioneer Electronic Corp 車載用スピ−カ装置
US4757544A (en) * 1986-12-15 1988-07-12 Steven P. Surgnier Multi-directional speaker system
US4974759A (en) * 1987-09-10 1990-12-04 Mcdonough William H Radio/player assembly
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
US5133428A (en) * 1991-04-04 1992-07-28 Perrson John K Direction-adjustable speaker system
US5291559A (en) * 1991-10-23 1994-03-01 Sparomatic, Corp. Computer speaker
US5400413A (en) * 1992-10-09 1995-03-21 Dana Innovations Pre-formed speaker grille cloth
US5321760A (en) * 1992-11-16 1994-06-14 Davidson Textron Inc. Retractable speaker assembly
US5734732A (en) * 1996-10-30 1998-03-31 Lemmon; Harold J. Speaker arrangement and mounting apparatus and method
US6026927A (en) * 1998-09-04 2000-02-22 Niles Audio Corporation, Inc. Speaker assembly
US6070694A (en) * 1998-09-04 2000-06-06 Niles Audio Corporation, Inc. Loudspeaker assembly
US6078497A (en) * 1999-01-29 2000-06-20 Hewlett-Packard Company Portable electronic device having an enhanced speaker system
US6258438B1 (en) 1999-06-17 2001-07-10 Daimlerchrysler Corporation Vehicle shelf trim panel with insert molded speaker grille
GB0219244D0 (en) * 2002-08-17 2002-09-25 Kh Technology Corp Loudspeaker system
US6724907B1 (en) * 2002-11-15 2004-04-20 Yen-Chen Chan Tweeter support rack structure
US7090047B1 (en) * 2003-09-03 2006-08-15 Monster Cable Products, Inc. Surround sound positioning tower system and method
US7237648B2 (en) * 2003-09-03 2007-07-03 Monster Cable Products, Inc. Surround sound positioning tower system and method
US7077236B2 (en) * 2003-12-31 2006-07-18 Lear Corporation Articulating vehicle speaker assembly
US7266210B2 (en) * 2004-04-07 2007-09-04 Magnadyne Corporation Recessed speaker box and mount
US7350618B2 (en) * 2005-04-01 2008-04-01 Creative Technology Ltd Multimedia speaker product
US8050441B2 (en) * 2005-06-03 2011-11-01 Creative Technology Ltd Portable speakers
US7970149B2 (en) * 2005-07-28 2011-06-28 Bby Solutions, Inc. Audio speaker with partially spherical speaker housing and escutcheon
EP1969900B1 (en) 2006-01-04 2017-10-11 Boston Acoustics, Inc. Audio speaker having a tweeter capable of continuous rotation
KR100689576B1 (ko) * 2006-03-02 2007-03-02 엘지전자 주식회사 음향 출력 장치
KR101188578B1 (ko) * 2006-09-11 2012-10-05 엘지전자 주식회사 스피커 시스템
EP2181895A3 (en) * 2008-10-29 2010-08-25 Bang&Olufsen A/S Asymmetrical sliding loudspeaker arrangement
US8167083B2 (en) * 2010-05-18 2012-05-01 Bose Corporation Reconfigurable loudspeaker enclosure
US8526661B2 (en) 2011-05-11 2013-09-03 Honda Motor Co., Ltd. Articulating speaker
JP6092859B2 (ja) 2012-06-06 2017-03-08 パイオニア株式会社 電子機器、並びにそれを備えた自動車及び住宅
TWI471017B (zh) * 2012-09-06 2015-01-21 Wistron Corp 喇叭模組及其相關電子裝置
USD883956S1 (en) 2014-08-13 2020-05-12 Sonos, Inc. Playback device
USD751532S1 (en) * 2014-12-21 2016-03-15 Ching-Wen Chen Horizontal computer microphone
USD768602S1 (en) 2015-04-25 2016-10-11 Sonos, Inc. Playback device
USD906278S1 (en) 2015-04-25 2020-12-29 Sonos, Inc. Media player device
USD920278S1 (en) 2017-03-13 2021-05-25 Sonos, Inc. Media playback device with lights
USD886765S1 (en) 2017-03-13 2020-06-09 Sonos, Inc. Media playback device
US20170085972A1 (en) 2015-09-17 2017-03-23 Sonos, Inc. Media Player and Media Player Design
USD766877S1 (en) * 2015-09-04 2016-09-20 Andreas Haase Audio speaker with light display
USD1043613S1 (en) 2015-09-17 2024-09-24 Sonos, Inc. Media player
US10412473B2 (en) 2016-09-30 2019-09-10 Sonos, Inc. Speaker grill with graduated hole sizing over a transition area for a media device
USD851057S1 (en) * 2016-09-30 2019-06-11 Sonos, Inc. Speaker grill with graduated hole sizing over a transition area for a media device
USD827671S1 (en) 2016-09-30 2018-09-04 Sonos, Inc. Media playback device
US10880636B2 (en) 2016-12-16 2020-12-29 Dolby Laboratories Licensing Corporation Audio speaker with full-range upward firing driver for reflected sound projection
USD925501S1 (en) * 2018-11-28 2021-07-20 Ching-Wen Chen Horizontal computer microphone
CN110901560B (zh) * 2019-11-20 2021-05-25 北京汽车股份有限公司 汽车及其音响系统
DE202021101350U1 (de) 2021-03-17 2021-04-28 Adam Hall Gmbh Lautsprecher

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JPS5023961B1 (ja) * 1970-11-04 1975-08-12
GB1571714A (en) * 1977-04-13 1980-07-16 Kef Electronics Ltd Loudspeakers
US4365114A (en) * 1979-09-14 1982-12-21 Pioneer Electronic Corporation Automotive loudspeaker having variable speaker orientation and particular electrical connections

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6349889U (ja) * 1986-09-17 1988-04-04

Also Published As

Publication number Publication date
US4441577A (en) 1984-04-10
DE3239569A1 (de) 1983-05-11
JPS6214792Y2 (ja) 1987-04-15

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