WO2011149193A2 - Casque d'écoute - Google Patents

Casque d'écoute Download PDF

Info

Publication number
WO2011149193A2
WO2011149193A2 PCT/KR2011/003073 KR2011003073W WO2011149193A2 WO 2011149193 A2 WO2011149193 A2 WO 2011149193A2 KR 2011003073 W KR2011003073 W KR 2011003073W WO 2011149193 A2 WO2011149193 A2 WO 2011149193A2
Authority
WO
WIPO (PCT)
Prior art keywords
hinge member
band
rotating shaft
headphones
frame
Prior art date
Application number
PCT/KR2011/003073
Other languages
English (en)
Korean (ko)
Other versions
WO2011149193A3 (fr
Inventor
김주대
Original Assignee
(주)준성테크
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 (주)준성테크 filed Critical (주)준성테크
Publication of WO2011149193A2 publication Critical patent/WO2011149193A2/fr
Publication of WO2011149193A3 publication Critical patent/WO2011149193A3/fr

Links

Images

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
    • H04R1/1058—Manufacture or assembly
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support

Definitions

  • the present invention relates to a headphone, and more particularly to a headphone that can adjust the angle of the speaker without damaging the wire.
  • Headphones or earphones are a type of stereo earpiece that enables personal listening without converting the output electrical signal of the acoustic device into an acoustic signal and leaking to the outside.
  • the headphones can reproduce and listen to even a much smaller voice signal compared to listening to the speaker, can listen to the playback sound without disturbing third parties, and is more hygienic than the earphones, It is widely used for business such as communication and broadcasting, for learning, or for listening to music because of the better sound quality.
  • the headphones are not only a traditional head band type that is worn over the head, but also a neck band type that is worn behind the head and supported by the ear, and a clip type in which the left and upper earrings are disconnected without being connected. type) headphones are used.
  • the headphone causes direct stimulation to the eardrum, and when used in close contact with the ear for a long time, there is a problem of damaging the hearing. have.
  • Japanese Patent Laid-Open Publication No. 2002-034089 discloses a structure in which the speaker unit can rotate at a predetermined angle in the headband unit, but when the user rotates the speaker unit beyond a certain angle, the internal wire is damaged or broken. There is a problem.
  • the present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a headphone capable of freely rotating the angle of the speaker without damaging the wire angle.
  • an object of the present invention is to provide a headphone that can be used by freely replacing the headband with a neckband type or a clip type.
  • the band member and the hinge member to be detachably coupled to the band member and the hinge member that is supported along the left and right rim of the user can be rotated 360 degrees
  • the band member includes a detachable portion detachably coupled to the hinge member, and the detachable portion has a cutout groove formed in a longitudinal direction, so that the detachable portion can be contracted and inserted when inserted into the hinge member.
  • the hinge member may be provided with a rotation preventing piece which is inserted into the cutting groove so that the hinge member does not rotate with respect to the detachable part.
  • the band member is configured such that the earring portion can be replaced with a neck band type (neck band type) or the earring portion is separated from each other (clip type).
  • the hinge member may have an uneven portion formed on an outer circumferential edge thereof, and a rotating protrusion may be formed on the inner circumferential edge of the rotating shaft portion to allow the angle to be adjusted while riding over the uneven portion when the rotating shaft portion rotates.
  • the uneven portion may be a cut portion of a predetermined interval in the longitudinal direction of the hinge member so that the uneven portion can be elastically contracted when the rotary projection passes over the uneven portion.
  • the speaker unit may be configured to be movable along the longitudinal direction of the frame.
  • the speaker unit has a moving channel formed with an uneven portion up and down and the frame is provided with an elastic member in the center portion, when the user moves the speaker unit, the elastic member is seated in the uneven portion of the mobile channel in turn As a result, the movement interval can be adjusted.
  • the present invention can adjust the angle of the speaker without damaging the wire, it can be used to replace the band portion according to the user's preference.
  • FIG. 1 is a perspective view of a headphone according to an embodiment of the present invention.
  • FIG. 1 is an exploded perspective view of the headphones of FIG. 1,
  • FIG. 3 is an exploded perspective view of a portion of the hinge member and the rotating shaft of the headphone of FIG. 1;
  • FIG. 4 is an exploded perspective view of a creep type headphone according to another embodiment of the present invention.
  • FIG. 5 is a structural diagram of a combination of a speaker unit and a frame of the headphone according to the present invention.
  • FIG. 1 is a perspective view of a headphone according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view of the headphone shown in FIG. 1 and 2
  • the headphone of the present invention is a hinge member 20 detachably coupled to the band member 10 and the band member 10 is formed with an earring portion 11 is supported along the left and right wheels of the user.
  • a rotating shaft unit 30 rotatably coupled to the hinge member 20 by 360 degrees and a frame 40 extending from an outer circumferential surface of the rotating shaft unit 30 and on which the speaker unit 50 is mounted.
  • Band member 10 is formed of a synthetic resin having a suitable elasticity, the earring portion 11 is formed to be bent to be worn over the user's auricle.
  • the band member 10 has a neck band type in which the left and right earrings 11 are connected to each other, or a clip type in which the left and upper earrings 11 are not connected and are separated (clip type, see FIG. 4). Can be used as a replacement.
  • a detachable portion 12 to which the hinge member 20 is detachably coupled is formed.
  • Detachable portion 12 is a tubular shape smaller than the inner diameter of the hinge member 20, the circular protrusion 13 is formed on the outer peripheral surface so as not to fall out without the action of the external force after being inserted into the hinge member (20).
  • at least two cutout grooves 14 are formed in the longitudinal direction of the detachable part 12 so that the detachable part 12 may be elastically shrunk when inserted into the hinge member 20.
  • FIG. 3 is an enlarged perspective view partially cutting the hinge member 20 of the headphone shown in FIG. 1 and the rotating shaft unit 30 coupled thereto.
  • the hinge member 20 is a hollow tubular shape, the inner wall in the longitudinal direction of the circular groove 25 and the hinge member 20 in which the circular protrusion 13 is elastically inserted.
  • the anti-rotation piece 24 is formed. The anti-rotation piece 24 is inserted into the cutout groove 14 of the detachable portion 12 so as to prevent the hinge member 20 from turning along the rotation shaft portion 30.
  • the lower portion of the hinge member 20 is formed with an insertion portion 21 formed smaller than the inner diameter of the rotary shaft portion 30 so as to be inserted into the rotary shaft portion 30.
  • Insertion portion 21 is formed with a longitudinal cutout 23 in the longitudinal direction so that it can be easily inserted by elastic contraction when inserted into the rotary shaft portion (30).
  • the uneven portion 22 is formed on the outer circumferential surface of the lower portion of the insertion portion 21.
  • the uneven portion 22 is to provide a feeling of click when the rotating shaft portion 30 is rotated and the speaker unit 50 can be maintained at a desired position when the operation is completed.
  • the rotating shaft portion 30 is formed of a hollow cylindrical body for inserting the uneven portion 22 of the hinge member 20.
  • the inclined surface 33 whose inner diameter is narrowed so that the insertion portion 21 is reduced by the pressing force can be inserted.
  • the stopper 34 is formed at the lower end of the inclined surface 33 and protrudes inward so that the insertion part 21 is easily inserted after being inserted.
  • a rotation protrusion 35 is formed on the inner circumferential surface of the rotation shaft part 30.
  • the rotating protrusion 35 is formed at a position where the hinge member 20 can be caught by the uneven portion 22 after the hinge member 20 is inserted into the rotating shaft portion 30, and the uneven portion 22 is rotated when the rotating shaft portion 30 is rotated. Ride over and provide a click.
  • the cutout 23 is formed so that the concave-convex portion 22 is elastically contracted so that the rotation protrusion 35 can smoothly ride over the concave-convex portion 22.
  • the inner side of the rotating shaft portion 30 is formed with a wire passage hole 36.
  • the electric wire is connected to the speaker unit 50 through the wire bushing 60 and the wire passing hole 36 which are coupled to the lower part of the rotation shaft part 30 in order through the inside of the frame 40.
  • the lower portion of the rotary shaft portion 30 is formed with a bushing coupling portion 31 for coupling with the wire bushing 60, the coupling protrusion 32 is formed on the outer peripheral surface of the bushing coupling portion 31.
  • the wire bushing 60 has a coupling groove 61 formed in the inner wall thereof so that the coupling protrusion 32 is inserted in a snap-in manner.
  • the rotating shaft portion 30 inserted into the hinge member 20 can be rotated 360 degrees, in which the wire passes through the wire formed under the contact point between the hinge member 20 and the rotating shaft portion 30. Since the ball 36 passes, the wires are not damaged by the rotation.
  • the frame 40 is formed to extend from the outer periphery of the rotating shaft portion 30, the speaker unit 50 is coupled.
  • FIG. 4 is an exploded perspective view of the band member 10 'and the rotating shaft of which the earring part 11' of the clip-type headphone is formed as another embodiment of the present invention.
  • the headphone of the present invention may be used by replacing a neckband type and a clip type band according to a user's preference.
  • the headphone of this embodiment differs only in the shape of the band member 10 ', and the other components are the same as the neckband type headphone.
  • FIG. 5 shows a coupling structure of the frame 40 and the speaker unit 50 of the present invention.
  • the headphone of the present invention is coupled so that the speaker unit 50 is movable along the frame 40.
  • a moving channel 52 having irregularities formed up and down in the speaker housing 51 coupled to the frame 40 is formed, and a combination of the spring 41a and the ball 41b is formed in the through hole formed at the center of the frame 40.
  • the configured elastic member 41 is inserted.
  • the ball 41b of the elastic member 41 sequentially rides over the unevenness formed in the moving channel 52 to provide a feeling of click and the movement interval is adjusted.
  • the configuration in which the speaker unit 50 is movable along the frame 40 is possible in various other forms in addition to the above manner.
  • a method of forming an unevenness in the frame 40 and placing an elastic member on the upper or lower portion of the speaker housing in contact with the frame may be possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)

Abstract

L'invention concerne un casque d'écoute qui comprend: un élément de bande formé de parties de suspension à l'oreille soutenu à gauche et à droite par des protège-oreilles de l'utilisateur; un élément de charnière couplé détachable à l'élément de bande; une unité arbre de rotation couplée de manière rotationnelleà l'élément de charnière à 360 degrés; et un cadre s'étendant d'une surface extérieure de l'unité arbre de rotation, et est monté avec une unité casque d'écoute. Selon l'invention, on peut régler les angles des haut-parleurs sans endommager les fils électriques, et on peut remplacer l'unité de bande selon le goût de l'utilisateur.
PCT/KR2011/003073 2010-05-26 2011-04-27 Casque d'écoute WO2011149193A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0048986 2010-05-26
KR20100048986 2010-05-26

Publications (2)

Publication Number Publication Date
WO2011149193A2 true WO2011149193A2 (fr) 2011-12-01
WO2011149193A3 WO2011149193A3 (fr) 2012-03-01

Family

ID=43777287

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/003073 WO2011149193A2 (fr) 2010-05-26 2011-04-27 Casque d'écoute

Country Status (2)

Country Link
KR (1) KR101013670B1 (fr)
WO (1) WO2011149193A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000316198A (ja) * 1999-04-30 2000-11-14 Zero One Design:Kk ヘッドホン
JP2002034089A (ja) * 2000-07-19 2002-01-31 Audio Technica Corp ヘッドホン
KR20020054462A (ko) * 2000-12-28 2002-07-08 엘지전자 주식회사 스피커부의 회전이 가능한 헤드폰 장치
KR20060051367A (ko) * 2004-09-17 2006-05-19 가부시기가이샤 오디오테크니카 헤드폰장치
JP2009177574A (ja) * 2008-01-25 2009-08-06 Sony Corp ヘッドホン

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000316198A (ja) * 1999-04-30 2000-11-14 Zero One Design:Kk ヘッドホン
JP2002034089A (ja) * 2000-07-19 2002-01-31 Audio Technica Corp ヘッドホン
KR20020054462A (ko) * 2000-12-28 2002-07-08 엘지전자 주식회사 스피커부의 회전이 가능한 헤드폰 장치
KR20060051367A (ko) * 2004-09-17 2006-05-19 가부시기가이샤 오디오테크니카 헤드폰장치
JP2009177574A (ja) * 2008-01-25 2009-08-06 Sony Corp ヘッドホン

Also Published As

Publication number Publication date
WO2011149193A3 (fr) 2012-03-01
KR101013670B1 (ko) 2011-02-10

Similar Documents

Publication Publication Date Title
CN108462913B (zh) 柔性耳机罩和制造柔性耳机罩的方法
CN107113487B (zh) 声音输出装置和声音引导装置
WO2009116272A1 (fr) Haut-parleur à conduction osseuse et dispositif d'écoute l'utilisant
US20090285434A1 (en) Earhook and earbud headset
CN103081510B (zh) 耳用扬声器
US20080107300A1 (en) Headset Acoustic Device and Sound Channel Reproducing Method
US20090296975A1 (en) Headphones
US20080170740A1 (en) Self-contained dual earbud or earphone system and uses thereof
WO2016204330A1 (fr) Dispositif acoustique portable
WO2014023008A1 (fr) Écouteur
WO2011025163A2 (fr) Dispositif de haut-parleur sans fil de type boucle d'oreille
CN106028192B (zh) 一种蓝牙运动耳机
KR20060043937A (ko) 이어폰
WO2011149193A2 (fr) Casque d'écoute
WO2017088160A1 (fr) Écouteur intra-auriculaire à son réglable
EP3367696A1 (fr) Couvercle d'écouteur flexible pour écouteurs comportant des capteurs
CN210629820U (zh) 一种能提高头梁使用寿命和耳机线不断线的头戴式耳机
US20120002834A1 (en) Earbud Headset Positioning Device
WO2020040498A1 (fr) Écouteur à conduction osseuse et ensemble d'écouteurs à conduction osseuse
KR101754032B1 (ko) 머리띠 타입 이어셋
WO2015020387A1 (fr) Porte-écouteur du type boucle d'oreille
CN217546265U (zh) 一种耳机
CN108882097A (zh) 一种可缓解耳朵不适的耳机
CN219780347U (zh) 一种穿戴式沉浸折叠耳机
CN209462566U (zh) 一种入耳式耳机

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: 11786826

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: 11786826

Country of ref document: EP

Kind code of ref document: A2