BR112014026675A2 - componente de alto-falante modular - Google Patents

componente de alto-falante modular

Info

Publication number
BR112014026675A2
BR112014026675A2 BR112014026675A BR112014026675A BR112014026675A2 BR 112014026675 A2 BR112014026675 A2 BR 112014026675A2 BR 112014026675 A BR112014026675 A BR 112014026675A BR 112014026675 A BR112014026675 A BR 112014026675A BR 112014026675 A2 BR112014026675 A2 BR 112014026675A2
Authority
BR
Brazil
Prior art keywords
fixed
fixed part
rigid container
loudspeaker
sealed connection
Prior art date
Application number
BR112014026675A
Other languages
English (en)
Inventor
Li Shihuang
Original Assignee
Tgi Tech Private Limited
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 Tgi Tech Private Limited filed Critical Tgi Tech Private Limited
Publication of BR112014026675A2 publication Critical patent/BR112014026675A2/pt

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)

Abstract

1 / 1 resumo “componente de alto-falante modular” esta invenã§ã£o descreve uma espã©cie de componente de alto- falante modular. uma caracterã­stica ã© que este inclui uma parte fixa. esta parte fixa possui uma estrutura de paredes finas. uma unidade de alto-falante ativa e unidades de diafragma passivo sã£o instaladas nela. uma outra caracterã­stica ã© que esta inclui uma parte de conexã£o vedada. esta parte de conexã£o vedada ã© fixada na dita parte fixa e possui material vedante; a dita parte de conexã£o vedada alinha, conecta e prende a dita parte fixa ã  abertura de um recipiente rã­gido. isto faz com que a dita parte fixa e o recipiente rã­gido formem conjuntamente um espaã§o ressonante hermã©tico. a parte fixa integra a unidade de alto-falante ativa e as unidades de diafragma passivo na parte superior e combina com a parte de conexã£o vedada fixa a ela para formar no todo um mã³dulo de alta qualidade sonora universal que nã£o ã© afetado pelo recipiente rã­gido. em um plano baseado em um pequeno volume, pode tambã©m apresentar desempenho excelente em frequãªncias mã©dias e baixas; pode, muito convenientemente, formar um alto-falante completo de alto desempenho com o recipiente rã­gido, e satisfazer as exigãªncias de restriã§ã£o de forma para o alto-falante, em vã¡rios ambientes de aplicaã§ã£o com estilos diferentes.
BR112014026675A 2012-04-28 2013-03-22 componente de alto-falante modular BR112014026675A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210131536.8A CN102761801B (zh) 2012-04-28 2012-04-28 模块型音箱构件
PCT/SG2013/000116 WO2013162467A1 (en) 2012-04-28 2013-03-22 Modular speaker component

Publications (1)

Publication Number Publication Date
BR112014026675A2 true BR112014026675A2 (pt) 2017-06-27

Family

ID=47056094

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014026675A BR112014026675A2 (pt) 2012-04-28 2013-03-22 componente de alto-falante modular

Country Status (10)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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CN103297902A (zh) * 2013-05-07 2013-09-11 常州博士达电子有限公司 小型音箱的重低音发声装置
CN103686555B (zh) * 2013-11-19 2017-01-11 歌尔股份有限公司 微型扬声器模组和增强其频率响应的方法以及电子设备
EP3100466A4 (en) * 2014-01-28 2018-04-11 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 (zh) * 2014-03-28 2015-09-30 美律电子（惠州）有限公司 具有被动式振膜的耳机
KR101661191B1 (ko) * 2015-09-30 2016-09-29 이연택 휴대용 스피커 장치 및 그의 이용 방법
CN105554653A (zh) * 2016-02-04 2016-05-04 深圳市赛音电子有限公司 振动喇叭
CN106101947B (zh) * 2016-06-20 2019-01-15 Oppo广东移动通信有限公司 喇叭出声结构及移动终端
SG11201903872SA (en) 2016-10-31 2019-05-30 Thales Australia Ltd Acoustic transducer
CN106921929A (zh) * 2017-03-23 2017-07-04 惠州超声音响有限公司 一种音箱气密结构
JP7258690B2 (ja) * 2019-08-09 2023-04-17 アルパイン株式会社 音響装置
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
CN218103384U (zh) * 2022-07-07 2022-12-20 李世煌 一种球形音箱

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Also Published As

Publication number Publication date
WO2013162467A1 (en) 2013-10-31
EP2845395A1 (en) 2015-03-11
CN102761801B (zh) 2015-03-11
RU2657357C2 (ru) 2018-06-13
EP2845395A4 (en) 2015-12-02
SG11201403977QA (en) 2014-08-28
KR20150021916A (ko) 2015-03-03
CN102761801A (zh) 2012-10-31
US9668059B2 (en) 2017-05-30
RU2014142331A (ru) 2016-06-20
JP2015518348A (ja) 2015-06-25
US20150181342A1 (en) 2015-06-25
MY168091A (en) 2018-10-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements