BRMU8700343U - disposição introduzida em aparelho de saìda de áudio por pelìcula - Google Patents

disposição introduzida em aparelho de saìda de áudio por pelìcula

Info

Publication number
BRMU8700343U
BRMU8700343U BRMU8700343-0U BRMU8700343U BRMU8700343U BR MU8700343 U BRMU8700343 U BR MU8700343U BR MU8700343 U BRMU8700343 U BR MU8700343U BR MU8700343 U BRMU8700343 U BR MU8700343U
Authority
BR
Brazil
Prior art keywords
audio output
output device
film
unit
arrangement introduced
Prior art date
Application number
BRMU8700343-0U
Other languages
English (en)
Inventor
Liang-Tan Tsai
Original Assignee
Global Target Entpr Inc
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 Global Target Entpr Inc filed Critical Global Target Entpr Inc
Publication of BRMU8700343U publication Critical patent/BRMU8700343U/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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3418—Loud speakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • 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 
    • 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 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band
    • 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
    • H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for 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
    • 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
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
    • 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
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Otolaryngology (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Headphones And Earphones (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)

Abstract

"DISPOSIçãO INTRODUZIDA EM APARELHO DE SAìDA DE áUDIO POR PELìCULA". O presente modelo de utilidade refere-se a um aparelho de saída de áudio por película que inclui um dispositivo de saída de áudio, pelo menos uma unidade falante, e pelo menos uma película. Pelo menos uma unidade falante é posicionada é posicionada em qualquer lado do dispositivo de saída de áudio. A unidade falante pode ser uma unidade falante embutida. Pelo menos uma película pode ser posicionada num ou mais locais do lado interno e do lado externo do dispositivo de saída de áudio. Quando a unidade falante do dispositivo de saída de áudio libera o som, a película posicionada no dispositivo de saída de áudio pode receber a vibração do som de modo que a parte interna do dispositivo de saída de áudio possa gerar ressonância. Assim, o aparelho de saída de áudio proporciona um subtom mais suave e um diapasão com maior amplitude.
BRMU8700343-0U 2006-12-21 2007-02-26 disposição introduzida em aparelho de saìda de áudio por pelìcula BRMU8700343U (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095148293A TW200829053A (en) 2006-12-21 2006-12-21 Thin-film type sound source output apparatus

Publications (1)

Publication Number Publication Date
BRMU8700343U true BRMU8700343U (pt) 2008-08-12

Family

ID=37905770

Family Applications (1)

Application Number Title Priority Date Filing Date
BRMU8700343-0U BRMU8700343U (pt) 2006-12-21 2007-02-26 disposição introduzida em aparelho de saìda de áudio por pelìcula

Country Status (10)

Country Link
US (2) US8073177B2 (pt)
JP (2) JP2008160783A (pt)
KR (1) KR20080058122A (pt)
AU (1) AU2007200405B2 (pt)
BR (1) BRMU8700343U (pt)
DE (1) DE202007001267U1 (pt)
IL (1) IL181152A0 (pt)
MX (1) MX2007002426A (pt)
SG (1) SG144011A1 (pt)
TW (1) TW200829053A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8150072B2 (en) * 2008-05-09 2012-04-03 Sony Ericsson Mobile Communications Ab Vibration generator for electronic device having speaker driver and counterweight
US20110064251A1 (en) * 2009-09-11 2011-03-17 Georg Siotis Speaker and vibrator assembly for an electronic device
TW201134233A (en) * 2010-03-25 2011-10-01 Zhao-Lang Wang Audio radiation type reflective sound box structure
US9002049B2 (en) 2010-10-08 2015-04-07 Starkey Laboratories, Inc. Housing for a standard fit hearing assistance device
WO2013064313A1 (en) * 2011-10-31 2013-05-10 Sentec Ag A device for application of a sensor to a measurement site, a sensor head, a kit of an application device and sensor and use of an application device for optical measurements of physiological parameters
SE537957C2 (sv) * 2012-06-21 2015-12-08 Hellberg Safety Ab Hörselskydd
TWI551152B (zh) * 2013-05-08 2016-09-21 寶德科技股份有限公司 具有被動音膜的耳機
US10368158B2 (en) * 2015-12-30 2019-07-30 Cooler Master Technology Inc. Earphone device that switched to an open-type or a closed-type earphone device
CN108462927B (zh) * 2018-03-22 2020-12-25 Oppo广东移动通信有限公司 音腔壳体、移动终端壳体及移动终端
CN209462592U (zh) * 2018-12-17 2019-10-01 歌尔科技有限公司 声学装置和电子设备
USD888009S1 (en) * 2019-01-03 2020-06-23 Ningbo Gecen Promotion & Gift Co., Ltd. Ear phone

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612234A (en) * 1948-12-09 1952-09-30 Zivadinovic Stevan Dragutin Apparatus for improving the reproduction of sound
US2713396A (en) * 1950-05-24 1955-07-19 Ernest A Tavares Novel, small, extended low frequency response, loudspeaker enclosure
US3727719A (en) * 1969-06-19 1973-04-17 S Yando Sound reproducing system
FR2417909A1 (fr) * 1978-02-17 1979-09-14 Thaille Jean Louis Regulateur de pression (ou charge) acoustique
US4301332A (en) * 1980-01-08 1981-11-17 Norman Dusanek Woofer loudspeaker
US4332986A (en) * 1980-01-31 1982-06-01 Image Acoustics, Inc. Speaker system employing passive radiator
US4439644A (en) * 1981-11-24 1984-03-27 Edmund M. Jaskiewicz Loud speaker enclosure
JPH0450718Y2 (pt) * 1986-02-28 1992-11-30
DE3709700A1 (de) * 1987-03-25 1988-10-13 Meggl Friedemann Lautsprechergehaeuse
EP0340435A3 (en) * 1988-04-01 1991-04-24 Yamaha Corporation Acoustic apparatus
US4939783A (en) * 1989-01-30 1990-07-03 Dunning William S Suspended speaker system
US5216210A (en) * 1992-02-27 1993-06-01 Kammer Brent T Loudspeaker system with passive sound reflective intensifier
JPH06237499A (ja) * 1993-02-09 1994-08-23 Sony Corp ヘッドホン
GB2288705A (en) * 1994-04-14 1995-10-25 Harbeth Acoustics Ltd Damping loudspeaker cabinets
US6044925A (en) * 1998-11-30 2000-04-04 Sahyoun; Joseph Yaacoub Passive speaker
US6389146B1 (en) * 2000-02-17 2002-05-14 American Technology Corporation Acoustically asymmetric bandpass loudspeaker with multiple acoustic filters
TW511388B (en) * 2000-03-28 2002-11-21 Koninkl Philips Electronics Nv Passive radiator having mass elements
US6504938B1 (en) * 2000-10-06 2003-01-07 Logitech Europe S.A. Dual-chamber loudspeaker
RU2201044C2 (ru) * 2001-01-12 2003-03-20 Гоц Сергей Степанович Акустическая система
KR100547357B1 (ko) * 2004-03-30 2006-01-26 삼성전기주식회사 휴대단말기용 스피커 및 그 제조방법
JP4445813B2 (ja) * 2004-07-09 2010-04-07 パイオニア株式会社 スピーカ装置
JP4847786B2 (ja) * 2005-05-09 2011-12-28 厚 山田 スピーカーシステム

Also Published As

Publication number Publication date
AU2007200405B2 (en) 2010-03-25
JP2008160783A (ja) 2008-07-10
MX2007002426A (es) 2008-11-14
US20120039502A1 (en) 2012-02-16
US8073177B2 (en) 2011-12-06
JP3133745U (ja) 2007-07-26
DE202007001267U1 (de) 2007-03-22
SG144011A1 (en) 2008-07-29
IL181152A0 (en) 2007-09-20
TW200829053A (en) 2008-07-01
US20080152180A1 (en) 2008-06-26
KR20080058122A (ko) 2008-06-25
AU2007200405A1 (en) 2008-07-10
US8605929B2 (en) 2013-12-10

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]