SG11201403977QA - Modular speaker component - Google Patents

Modular speaker component

Info

Publication number
SG11201403977QA
SG11201403977QA SG11201403977QA SG11201403977QA SG11201403977QA SG 11201403977Q A SG11201403977Q A SG 11201403977QA SG 11201403977Q A SG11201403977Q A SG 11201403977QA SG 11201403977Q A SG11201403977Q A SG 11201403977QA SG 11201403977Q A SG11201403977Q A SG 11201403977QA
Authority
SG
Singapore
Prior art keywords
speaker component
modular speaker
modular
component
speaker
Prior art date
Application number
SG11201403977QA
Inventor
Shihuang Li
Original Assignee
Shihuang Li
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 Shihuang Li filed Critical Shihuang Li
Publication of SG11201403977QA publication Critical patent/SG11201403977QA/en

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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • 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 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
    • 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
    • H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
SG11201403977QA 2012-04-28 2013-03-22 Modular speaker component SG11201403977QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210131536.8A CN102761801B (en) 2012-04-28 2012-04-28 Module type sound box component
PCT/SG2013/000116 WO2013162467A1 (en) 2012-04-28 2013-03-22 Modular speaker component

Publications (1)

Publication Number Publication Date
SG11201403977QA true SG11201403977QA (en) 2014-08-28

Family

ID=47056094

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201403977QA SG11201403977QA (en) 2012-04-28 2013-03-22 Modular speaker component

Country Status (10)

Country Link
US (1) US9668059B2 (en)
EP (1) EP2845395A4 (en)
JP (1) JP2015518348A (en)
KR (1) KR20150021916A (en)
CN (1) CN102761801B (en)
BR (1) BR112014026675A2 (en)
MY (1) MY168091A (en)
RU (1) RU2657357C2 (en)
SG (1) SG11201403977QA (en)
WO (1) WO2013162467A1 (en)

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* Cited by examiner, † Cited by third party
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CN103297902A (en) * 2013-05-07 2013-09-11 常州博士达电子有限公司 Mega bass sound producing device of small-size sound box
CN103686555B (en) * 2013-11-19 2017-01-11 歌尔股份有限公司 Miniature loudspeaker module group and method for enhancing frequency response of miniature loudspeaker module group, and electronic device
WO2015116000A1 (en) * 2014-01-28 2015-08-06 Tgi Technology Private Limited Acoustic structure with passive diaphragm
US9351060B2 (en) 2014-02-14 2016-05-24 Sonic Blocks, Inc. Modular quick-connect A/V system and methods thereof
CN104954900A (en) * 2014-03-28 2015-09-30 美律电子（惠州）有限公司 Earphone with passive diaphragm
KR101661191B1 (en) * 2015-09-30 2016-09-29 이연택 Portable speaker apparatus and method for using thereof
CN105554653A (en) * 2016-02-04 2016-05-04 深圳市赛音电子有限公司 Vibration horn
CN106101947B (en) * 2016-06-20 2019-01-15 Oppo广东移动通信有限公司 Loudspeaker go out acoustic form and mobile terminal
EP3532210B1 (en) * 2016-10-31 2024-07-03 Thales Australia Limited Acoustic transducer
CN106921929A (en) * 2017-03-23 2017-07-04 惠州超声音响有限公司 A kind of audio amplifier airtight construction
JP7258690B2 (en) * 2019-08-09 2023-04-17 アルパイン株式会社 sound equipment
EP4074063A4 (en) * 2019-12-13 2023-09-27 Shenzhen Shokz Co., Ltd. SOUND OUTPUT DEVICE
USD992529S1 (en) * 2021-06-16 2023-07-18 Tgi Technology Pte Ltd Speaker
CN115550822B (en) * 2021-06-30 2024-06-25 华为技术有限公司 Piezoelectric speaker and electronic device
CN218103384U (en) * 2022-07-07 2022-12-20 李世煌 a spherical speaker

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US3317000A (en) * 1966-02-01 1967-05-02 Stephen L Heidrich Electroacoustic transducer
US3430728A (en) * 1968-03-27 1969-03-04 William S Dunning Loudspeaker assembly with loudspeaker supported by vibratory diaphragm
US3804195A (en) * 1972-05-25 1974-04-16 Acoustic Fiber Sound Syst Inc Loudspeaker enclosure
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US4076097A (en) * 1976-08-04 1978-02-28 Thomas Lowe Clarke Augmented passive radiator loudspeaker
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US5848173A (en) * 1995-03-30 1998-12-08 Pioneer Electronic Corporation Surroundless loudspeaker
US5821471A (en) * 1995-11-30 1998-10-13 Mcculler; Mark A. Acoustic system
US7158648B2 (en) * 2002-07-30 2007-01-02 Harman International Industries, Incorporated Loudspeaker system with extended bass response
EP1611769A2 (en) * 2003-04-04 2006-01-04 Audio Products International Corp. Outdoor loudspeaker with passive radiator
US7207413B2 (en) 2003-06-02 2007-04-24 Tbi Audio Systems Llc Closed loop embedded audio transmission line technology for loudspeaker enclosures and systems
WO2005029916A1 (en) * 2003-09-12 2005-03-31 Nucore, Inc. Loudspeaker enclosure
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US20060078144A1 (en) * 2004-10-07 2006-04-13 Stiles Enrique M Compound-driven augmented passive radiator
JP4277876B2 (en) * 2006-06-16 2009-06-10 ヤマハ株式会社 Speaker system and speaker enclosure
JP2009111836A (en) * 2007-10-31 2009-05-21 Dr Three:Kk Regular polyhedron wide directivity loudspeaker
US8150072B2 (en) * 2008-05-09 2012-04-03 Sony Ericsson Mobile Communications Ab Vibration generator for electronic device having speaker driver and counterweight
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CN202841471U (en) * 2012-04-28 2013-03-27 李世煌 Sound box module and combined phase reversal sound box thereof
US9008342B1 (en) * 2012-09-04 2015-04-14 Paul N. Hagman Waterproof speaker system

Also Published As

Publication number Publication date
JP2015518348A (en) 2015-06-25
RU2014142331A (en) 2016-06-20
KR20150021916A (en) 2015-03-03
BR112014026675A2 (en) 2017-06-27
MY168091A (en) 2018-10-11
EP2845395A1 (en) 2015-03-11
RU2657357C2 (en) 2018-06-13
WO2013162467A1 (en) 2013-10-31
US20150181342A1 (en) 2015-06-25
EP2845395A4 (en) 2015-12-02
CN102761801B (en) 2015-03-11
CN102761801A (en) 2012-10-31
US9668059B2 (en) 2017-05-30

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