WO2015093911A3 - Écouteur de type noyau ayant une structure à flux d'air - Google Patents

Écouteur de type noyau ayant une structure à flux d'air Download PDF

Info

Publication number
WO2015093911A3
WO2015093911A3 PCT/KR2014/012635 KR2014012635W WO2015093911A3 WO 2015093911 A3 WO2015093911 A3 WO 2015093911A3 KR 2014012635 W KR2014012635 W KR 2014012635W WO 2015093911 A3 WO2015093911 A3 WO 2015093911A3
Authority
WO
WIPO (PCT)
Prior art keywords
upper case
kernel
plate
air flow
type earphone
Prior art date
Application number
PCT/KR2014/012635
Other languages
English (en)
Korean (ko)
Other versions
WO2015093911A2 (fr
Inventor
황형용
Original Assignee
황형용
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 황형용 filed Critical 황형용
Publication of WO2015093911A2 publication Critical patent/WO2015093911A2/fr
Publication of WO2015093911A3 publication Critical patent/WO2015093911A3/fr

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
    • 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 
    • 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
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • 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
    • H04R1/1058—Manufacture or assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details 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
    • H04R2460/11—Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

La présente invention concerne un écouteur de type noyau configuré de sorte qu'un côté d'un boîtier inférieur, qui comprend une partie d'extension insérée dans l'oreille d'une personne et un capuchon de protection, et un côté d'un boîtier supérieur soient couplés l'un à l'autre de manière détachable. La présente invention concerne plus particulièrement un écouteur de type noyau ayant une structure à flux d'air, caractérisé en ce que, à l'intérieur du boîtier supérieur, une plaque de vibration sonores de forme plane qui émet des sons par le biais de vibrations électriques et qui a une forme annulaire, une carte de circuits imprimés flexible ayant une surface latérale plaquée contre une face de la plaque de vibrations sonores, jouant de cette façon le rôle d'un film, une bobine de forme annulaire plaquée contre l'autre face de la plaque de vibrations sonores, un aimant et une plaque logée sur le diamètre interne de la bobine, et une culasse positionnée sur la surface arrière de l'aimant et de la plaque logée sur la bobine sont alignés par rapport à un axe central ; le boîtier inférieur, qui est couplé de manière détachable au boîtier supérieur depuis l'autre surface latérale de la carte de circuits imprimés flexible, a une partie d'arbre centrale perforée dans la direction longitudinale et a de multiples zones perforées formées sur une surface de recouvrement, qui est couplée au boîtier supérieur, formant de cette façon un chemin de flux d'air entre la partie d'arbre centrale et les zones perforées de la surface de recouvrement.
PCT/KR2014/012635 2013-12-20 2014-12-22 Écouteur de type noyau ayant une structure à flux d'air WO2015093911A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130160179A KR101461188B1 (ko) 2013-12-20 2013-12-20 공기 흐름 구조를 갖는 커널형 이어폰
KR10-2013-0160179 2013-12-20

Publications (2)

Publication Number Publication Date
WO2015093911A2 WO2015093911A2 (fr) 2015-06-25
WO2015093911A3 true WO2015093911A3 (fr) 2015-08-13

Family

ID=52287817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/012635 WO2015093911A2 (fr) 2013-12-20 2014-12-22 Écouteur de type noyau ayant une structure à flux d'air

Country Status (2)

Country Link
KR (1) KR101461188B1 (fr)
WO (1) WO2015093911A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101655045B1 (ko) * 2015-10-08 2016-09-06 이인철 공기흐름 구조를 갖는 우퍼이어폰
KR101703519B1 (ko) * 2016-01-21 2017-02-07 주식회사 씨엔지 양방향 공기흐름 커널형 이어폰
KR101902849B1 (ko) * 2017-03-24 2018-10-01 주식회사 리보스 음향 출력 장치
KR101958257B1 (ko) * 2018-03-12 2019-07-02 부전전자 주식회사 기압평형수단이 구비된 이어폰

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000077482A (ko) * 1999-05-31 2000-12-26 이데이 노부유끼 이어폰
KR20020040683A (ko) * 1999-07-06 2002-05-30 충-유 린 임펄스 잡음 및 서라운드 차단이 없는 이어폰
KR20050103116A (ko) * 2004-04-21 2005-10-27 양호준 이어폰용 통기공
KR20100108733A (ko) * 2009-03-30 2010-10-08 주성원 기압조절기능을 갖는 이어폰

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000077482A (ko) * 1999-05-31 2000-12-26 이데이 노부유끼 이어폰
KR20020040683A (ko) * 1999-07-06 2002-05-30 충-유 린 임펄스 잡음 및 서라운드 차단이 없는 이어폰
KR20050103116A (ko) * 2004-04-21 2005-10-27 양호준 이어폰용 통기공
KR20100108733A (ko) * 2009-03-30 2010-10-08 주성원 기압조절기능을 갖는 이어폰

Also Published As

Publication number Publication date
KR101461188B1 (ko) 2014-11-12
WO2015093911A2 (fr) 2015-06-25

Similar Documents

Publication Publication Date Title
USD832811S1 (en) Earpiece attachment portion of headphone device
USD762190S1 (en) Ear cover backing portion of a headphone device
USD785593S1 (en) Headphone
USD860200S1 (en) Virtual reality headset
USD780156S1 (en) Over ear headphone
USD762191S1 (en) Ear cover frame portion of a headphone device
USD763228S1 (en) Headset
USD781814S1 (en) Headphone device
USD780155S1 (en) Earphone device
USD734744S1 (en) Audio listening system
USD801312S1 (en) Holder for a headset
USD704163S1 (en) Audio listening system
USD860199S1 (en) Virtual reality headset
USD719136S1 (en) Headphones
USD707652S1 (en) Audio listening system
USD740571S1 (en) Sealed frame
USD707653S1 (en) Headphone
USD745495S1 (en) Microphone capsule mount
USD758354S1 (en) Audio system
USD707991S1 (en) Color center display arrays
USD843554S1 (en) Air purifier
USD814907S1 (en) Bullet shaped wire separator
EP2988029A3 (fr) Ensemble d'essieu ayant un couvercle de cuvette et procédé de fabrication
USD761759S1 (en) Loudspeaker enclosure system having detachable wireless headphones
WO2012088518A3 (fr) Haut-parleur à profil bas

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14871455

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14871455

Country of ref document: EP

Kind code of ref document: A2