SG11201703482UA - Open headphone - Google Patents

Open headphone

Info

Publication number
SG11201703482UA
SG11201703482UA SG11201703482UA SG11201703482UA SG11201703482UA SG 11201703482U A SG11201703482U A SG 11201703482UA SG 11201703482U A SG11201703482U A SG 11201703482UA SG 11201703482U A SG11201703482U A SG 11201703482UA SG 11201703482U A SG11201703482U A SG 11201703482UA
Authority
SG
Singapore
Prior art keywords
open headphone
headphone
open
Prior art date
Application number
SG11201703482UA
Inventor
Meng Huang
Xiuhua Duan
Wenlai Zhang
Original Assignee
Qingdao Goertek Tech 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
Priority to CN201410812531.0A priority Critical patent/CN104581483A/en
Application filed by Qingdao Goertek Tech Co Ltd filed Critical Qingdao Goertek Tech Co Ltd
Priority to PCT/CN2015/097614 priority patent/WO2016101830A1/en
Publication of SG11201703482UA publication Critical patent/SG11201703482UA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008Earpieces of the supra-aural or circum-aural type
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058Manufacture or assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2823Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2826Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material for loudspeaker transducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807Enclosures comprising vibrating or resonating arrangements
    • H04R1/2838Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2846Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2849Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material for loudspeaker transducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements
    • H04R5/033Headphones for stereophonic communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/11Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion
SG11201703482UA 2014-12-24 2015-12-16 Open headphone SG11201703482UA (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201410812531.0A CN104581483A (en) 2014-12-24 2014-12-24 Open type earphone
PCT/CN2015/097614 WO2016101830A1 (en) 2014-12-24 2015-12-16 Open headphone

Publications (1)

Publication Number Publication Date
SG11201703482UA true SG11201703482UA (en) 2017-06-29

Family

ID=53096513

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201703482UA SG11201703482UA (en) 2014-12-24 2015-12-16 Open headphone

Country Status (7)

Country Link
US (1) US10264342B2 (en)
EP (1) EP3200474A4 (en)
JP (1) JP6475844B2 (en)
CN (1) CN104581483A (en)
CA (1) CA2965411C (en)
SG (1) SG11201703482UA (en)
WO (1) WO2016101830A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104581483A (en) 2014-12-24 2015-04-29 青岛歌尔声学科技有限公司 Open type earphone
CN105430550B (en) * 2015-12-29 2019-01-08 青岛歌尔声学科技有限公司 A kind of open earpiece
US10244328B2 (en) * 2016-04-06 2019-03-26 Innovation Sound Technology Co., Ltd. Moving-coil speaker
TWM549497U (en) * 2017-05-17 2017-09-21 尤世璋 Earplug structure and earphone device
TWI654886B (en) * 2017-07-11 2019-03-21 一宏 headset
CN109168099A (en) * 2018-09-28 2019-01-08 维沃移动通信有限公司 A kind of sounding component and electronic equipment
WO2020220724A1 (en) * 2019-04-30 2020-11-05 深圳市韶音科技有限公司 Acoustic output apparatus
CN110191386A (en) * 2019-05-31 2019-08-30 歌尔科技有限公司 A kind of external earphone

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058688A (en) * 1975-05-27 1977-11-15 Matsushita Electric Industrial Co., Ltd. Headphone
JPS5730356B2 (en) * 1976-12-15 1982-06-28
AT348051B (en) * 1977-04-15 1979-01-25 Akg Akustische Kino Geraete CLOSED HEADPHONES
JPS5723686U (en) * 1980-07-09 1982-02-06
JPH0450718Y2 (en) * 1986-02-28 1992-11-30
JP2563266B2 (en) * 1986-05-23 1996-12-11 松下電器産業株式会社 Headphone
JPH0453199B2 (en) 1986-05-29 1992-08-25 Yoshida Kogyo Kk
JPH02133090U (en) 1989-04-05 1990-11-05
JPH03130700U (en) * 1990-04-10 1991-12-27
JP2777468B2 (en) 1990-08-21 1998-07-16 株式会社神戸製鋼所 Composite material for mechanical structure with excellent rolling fatigue life
JPH04102394U (en) * 1991-01-30 1992-09-03
JPH073754Y2 (en) * 1992-02-24 1995-01-30 ソニー株式会社 Headphone sound quality adjustment device
JPH1032892A (en) * 1996-05-16 1998-02-03 Sony Corp Open-type headphone
DE10140663C1 (en) * 2001-08-24 2003-01-09 Sennheiser Electronic Closed headphone for acoustic signal reproduction has rear volume behind transducer membrane sized to prevent spring effect
CN1476275A (en) 2002-08-16 2004-02-18 朱斯忠 Multisound path three dimensional ear phone
DE10249082B3 (en) * 2002-10-21 2004-05-19 Sennheiser Electronic Gmbh & Co Kg headphone
CN2648750Y (en) * 2003-08-28 2004-10-13 美律实业股份有限公司 Receiver capable of improving frequency response
TWI323617B (en) * 2006-02-20 2010-04-11 Cotron Corp Multiple channel earphone
CN201426167Y (en) * 2009-04-17 2010-03-17 富祐鸿科技股份有限公司 Open structural earphone with sound conduction pipe
EP2811757B1 (en) * 2012-01-30 2016-05-25 Panasonic Intellectual Property Management Co., Ltd. Earphone
EP3035700A4 (en) * 2013-08-12 2017-03-15 Sony Corporation Headphone and acoustic characteristic adjustment method
CN104581483A (en) 2014-12-24 2015-04-29 青岛歌尔声学科技有限公司 Open type earphone
CN204291318U (en) * 2014-12-24 2015-04-22 青岛歌尔声学科技有限公司 A kind of open earpiece

Also Published As

Publication number Publication date
JP6475844B2 (en) 2019-02-27
CA2965411A1 (en) 2016-06-30
WO2016101830A1 (en) 2016-06-30
CA2965411C (en) 2020-04-07
CN104581483A (en) 2015-04-29
EP3200474A1 (en) 2017-08-02
US20170353780A1 (en) 2017-12-07
EP3200474A4 (en) 2017-12-27
JP2018500835A (en) 2018-01-11
US10264342B2 (en) 2019-04-16

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