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 PDFInfo
- 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
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.
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)
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)
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 |
-
2013
- 2013-12-20 KR KR1020130160179A patent/KR101461188B1/ko not_active IP Right Cessation
-
2014
- 2014-12-22 WO PCT/KR2014/012635 patent/WO2015093911A2/fr active Application Filing
Patent Citations (4)
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 |
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