CN103999481B - 电动式激振器以及使用该电动式激振器的车辆用灯具 - Google Patents

电动式激振器以及使用该电动式激振器的车辆用灯具 Download PDF

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Publication number
CN103999481B
CN103999481B CN201280058655.3A CN201280058655A CN103999481B CN 103999481 B CN103999481 B CN 103999481B CN 201280058655 A CN201280058655 A CN 201280058655A CN 103999481 B CN103999481 B CN 103999481B
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CN
China
Prior art keywords
arm
coil
support member
circumferential direction
flexible
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
Application number
CN201280058655.3A
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English (en)
Chinese (zh)
Other versions
CN103999481A (zh
Inventor
安池诚
佃保德
杉本笃
远藤修
多多良直树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
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Koito Manufacturing Co Ltd
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
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Publication of CN103999481A publication Critical patent/CN103999481A/zh
Application granted granted Critical
Publication of CN103999481B publication Critical patent/CN103999481B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
    • B60Q5/008—Arrangement or adaptation of acoustic signal devices automatically actuated for signaling silent vehicles, e.g. for warning that a hybrid or electric vehicle is approaching
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means
    • 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
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • 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
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • 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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • 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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting
    • 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
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201280058655.3A 2011-12-05 2012-11-06 电动式激振器以及使用该电动式激振器的车辆用灯具 Expired - Fee Related CN103999481B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011265485A JP5944654B2 (ja) 2011-12-05 2011-12-05 動電型エキサイタおよびこれを用いた車両用灯具
JP2011-265485 2011-12-05
PCT/JP2012/078661 WO2013084639A1 (ja) 2011-12-05 2012-11-06 動電型エキサイタおよびこれを用いた車両用灯具

Publications (2)

Publication Number Publication Date
CN103999481A CN103999481A (zh) 2014-08-20
CN103999481B true CN103999481B (zh) 2017-05-10

Family

ID=48574018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280058655.3A Expired - Fee Related CN103999481B (zh) 2011-12-05 2012-11-06 电动式激振器以及使用该电动式激振器的车辆用灯具

Country Status (4)

Country Link
US (1) US9473854B2 (enExample)
JP (1) JP5944654B2 (enExample)
CN (1) CN103999481B (enExample)
WO (1) WO2013084639A1 (enExample)

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EP3065999A2 (en) * 2013-11-05 2016-09-14 PIAGGIO & C. S.p.A. Motor vehicle comprising an audio band sound reproduction system with electromagnetic vibration exciter
JP6325957B2 (ja) 2014-10-03 2018-05-16 クラリオン株式会社 エキサイタ
GB2539029B (en) * 2015-06-04 2017-06-07 Amina Tech Ltd Distributed mode loudspeaker damping oscillations within exciter feet
USD817921S1 (en) * 2015-10-30 2018-05-15 Lg Electronics Inc. Speaker with lighting
US10835924B1 (en) * 2016-07-25 2020-11-17 SonicSensory, Inc. Haptic transducer device and insole for receiving the same
IT201800007326A1 (it) * 2018-07-19 2020-01-19 Gruppo fanale con altoparlante.
KR20200040587A (ko) * 2018-10-10 2020-04-20 엘지전자 주식회사 트랜스포머, 및 이를 구비하는 전력변환장치 또는 태양광 모듈
US10462574B1 (en) * 2018-11-30 2019-10-29 Google Llc Reinforced actuators for distributed mode loudspeakers
JP7291246B2 (ja) * 2019-04-11 2023-06-14 コンチネンタル・エンジニアリング・サーヴィシズ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 自動車内での高性能低音再生のための剛構造体用の振動アクチュエータ
US11077791B2 (en) 2019-07-16 2021-08-03 Ford Global Technologies, Llc Fascia exciter
US11948549B2 (en) 2019-07-17 2024-04-02 Sound Solutions International Co., Ltd. Electromagnetic actuator for a display with improved spring arrangement and output device with said actuator
DE102019007126A1 (de) * 2019-10-14 2021-04-15 Daimler Ag Leuchte für ein Kraftfahrzeug
KR102821814B1 (ko) * 2020-02-19 2025-06-17 현대자동차주식회사 차량 및 그 제어 방법
CN113727258B (zh) 2020-05-20 2024-01-26 奥音科技（镇江）有限公司 电动激励器、扬声器、电动换能器和输出设备
CN113727257B (zh) 2020-05-20 2024-01-30 奥音科技（镇江）有限公司 电动激励器、扬声器、电动换能器和输出设备
DE102020213768A1 (de) * 2020-11-02 2022-05-05 Continental Engineering Services Gmbh Aktuator zur Anregung von Schwingungen umfassend einen Antrieb mit verbesserter Dämpfung
CN217388499U (zh) * 2021-05-06 2022-09-06 瑞声光电科技(常州)有限公司 线性振动电机
CN115776632B (zh) 2021-09-09 2025-10-10 奥音科技（镇江）有限公司 具有改进的阻尼的用于扬声器或声换能器的电动激励器
JP7600945B2 (ja) * 2021-09-27 2024-12-17 豊田合成株式会社 車両用音出力装置及び車両用音伝搬装置
WO2023189608A1 (ja) * 2022-03-30 2023-10-05 株式会社小糸製作所 音発生ユニットおよび固定構造

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CN1575028A (zh) * 2003-05-23 2005-02-02 阿尔卑斯电气株式会社 激振装置
US20050184607A1 (en) * 2004-02-20 2005-08-25 Yuichi Nakajima Exciter for directly vibrating board
JP2006180368A (ja) * 2004-12-24 2006-07-06 Fujitsu Ten Ltd 車両の内装板を振動板としたスピーカ装置
CN102082985A (zh) * 2009-11-30 2011-06-01 富士通天株式会社 激振装置

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CN1575028A (zh) * 2003-05-23 2005-02-02 阿尔卑斯电气株式会社 激振装置
US20050184607A1 (en) * 2004-02-20 2005-08-25 Yuichi Nakajima Exciter for directly vibrating board
JP2006180368A (ja) * 2004-12-24 2006-07-06 Fujitsu Ten Ltd 車両の内装板を振動板としたスピーカ装置
CN102082985A (zh) * 2009-11-30 2011-06-01 富士通天株式会社 激振装置

Also Published As

Publication number Publication date
CN103999481A (zh) 2014-08-20
JP5944654B2 (ja) 2016-07-05
WO2013084639A1 (ja) 2013-06-13
US20140254191A1 (en) 2014-09-11
US9473854B2 (en) 2016-10-18
JP2013118545A (ja) 2013-06-13

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160805

Address after: Tokyo, Japan

Applicant after: Koito Manufacturing Co.,Ltd.

Address before: Shizuoka

Applicant before: Star Micronics Co.,Ltd.

Applicant before: Koito Manufacturing Co.,Ltd.

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170510