KR950026307A - 헤드폰 - Google Patents

헤드폰 Download PDF

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Publication number
KR950026307A
KR950026307A KR1019950003409A KR19950003409A KR950026307A KR 950026307 A KR950026307 A KR 950026307A KR 1019950003409 A KR1019950003409 A KR 1019950003409A KR 19950003409 A KR19950003409 A KR 19950003409A KR 950026307 A KR950026307 A KR 950026307A
Authority
KR
South Korea
Prior art keywords
housing body
vibration
elastic support
support member
electrical signal
Prior art date
Application number
KR1019950003409A
Other languages
English (en)
Other versions
KR0148085B1 (ko
Inventor
아쯔시 나가요시
Original Assignee
모리시타 요이찌
마쯔시다덴기산교 가부시기가이샤
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 모리시타 요이찌, 마쯔시다덴기산교 가부시기가이샤 filed Critical 모리시타 요이찌
Publication of KR950026307A publication Critical patent/KR950026307A/ko
Application granted granted Critical
Publication of KR0148085B1 publication Critical patent/KR0148085B1/ko

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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
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • 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
    • H04R1/1008—Earpieces of the supra-aural or circum-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
    • H04R1/10—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
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

Landscapes

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

Abstract

본 발명은, 휴대용 음향기기를 중심으로해서, 음악을 개인이 즐기기 위하여 귀에 장착해서 사용되는 헤드폰에 관한 것으로서, 전기음향변환장치로부터 발생하는 중저음성분이 동기한 진동을 하우징체를 통하여 이개에 전달하고, 중저음을 음으로서 고막에 전달하는 동시에 진동으로 피부에 전달하므로서 중저음을 체감하는 것을 가능하게 하고, 전기음향변환장치의 한계를 초과한 박력이 있는 중저음을 실현하는 헤드폰을 제공하는 것을 목적으로 한 것이며, 그 구성에 있어서, 전기신호를 음향신호로 변환하는 전기음향변환장치(1)와, 당해전기음향변환장치(1)를 격납하는 하우징체(2)와, 일단부가 상기 하우징체(2)또는 당해 하우징체(2)와 일체적인 기대(2f)에 고정된 탄성지지부재(3)와, 당해 탄성지지부재(3)의 타단부에 설치된 진동부재(4)를 가지고, 상기 전기음향변환장치(1)에 공급되는 전기신호와 상관을 가진 전기 신호에 의해서 당해 진동부재(4)가 진동하도록 구성되고, 결가 그 진동이 상기 탄성지지부재(3)를 통해서 하우징체(2)에 전달되도록 구성한 것을 특징으로 한 것이다.

Description

헤드폰
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1의 실시예에 있어서의 헤드폰의 개략단면도,
제2도는 본 발명의 제1의 실시예에 있어서의 헤드폰에 내장된 진동발생부분을 빼낸 상면도, 정면도, 측면도,
제3도는 본 발명의 제1의 실시예에 있어서의 헤드폰을 구동하기 위한 회로구성을 표시한 개략도.

Claims (3)

  1. 전기신호를 음향신호로 변환하는 전기음향변환장치와, 당해 전기음향변환장치를 격납하는 하우징체와, 일단부가 상기 하우징체 또는 당해 하우징체와 일체적인 기대에 고정된 탄성지지부재와, 당해 탄성지지부재의 타단 부에 설치된 진동부재를 가지고, 상기 전기음향변환장치에 공급되는 전기신호와 상관을 가진 전기신호에 의해서 당해 진동부재가 진동하도록 구성되고, 결과 그 진동이 상기 탄성지지부재를 통해서 하우징체에 전달되도록 구성한 것을 특징으로 하는 헤드폰.
  2. 제1항에 있어서, 진동부재에 일정한 질량을 부가하는 동시에, 그합계 질량과 탄성지지부재의 탄성계수에 의해서 결정되는 진동의 공진주파수를 미리 결정하고, 진동부재의 진동이 효과적으로 하우징체에 전달되도록 구성한 것을 특징으로 하는 헤드폰.
  3. 제2항에 있어서, 공진주파수를 저주파로하고, 전기신호의 저주파성분을 인출하기 위한 필터를 설치하고, 이 필터를 개재해서 인출된 전기신호를 진동부재에 공급하도록 구성한 것을 특징으로 하는 헤드폰.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950003409A 1994-02-22 1995-02-22 헤드폰 KR0148085B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-23931 1994-02-22
JP2393194 1994-02-22

Publications (2)

Publication Number Publication Date
KR950026307A true KR950026307A (ko) 1995-09-18
KR0148085B1 KR0148085B1 (ko) 1998-08-17

Family

ID=12124276

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950003409A KR0148085B1 (ko) 1994-02-22 1995-02-22 헤드폰

Country Status (3)

Country Link
US (1) US5867582A (ko)
KR (1) KR0148085B1 (ko)
CN (1) CN1090886C (ko)

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US6937740B2 (en) * 1998-08-03 2005-08-30 Visteon Global Technologies, Inc. Monopole low frequency test woofer
JP3766221B2 (ja) * 1998-12-28 2006-04-12 パイオニア株式会社 音響機器
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US6668064B1 (en) * 1999-07-06 2003-12-23 Chung Yu Lin Earphone without impulse noise and surrounding blockade
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US6934567B2 (en) * 2002-08-14 2005-08-23 Addax Sound Company Personal wearable communication and speaker system
US7428429B2 (en) * 2002-08-14 2008-09-23 Sync1 Llc Hands-free personal communication device
US6995659B2 (en) * 2003-10-31 2006-02-07 Nokia Corporation Sound generating transducer
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KR100726325B1 (ko) * 2006-11-28 2007-06-08 최성식 진동 스피커 및 그에 사용되는 페이스 플레이트 및 이를구비한 휴대 단말기
WO2008140149A1 (en) * 2007-05-15 2008-11-20 Ifeelu Inc. Small-sized sound receiver for producing body-sensing vibration
DE102008003248A1 (de) * 2008-01-04 2009-07-09 Sennheiser Electronic Gmbh & Co. Kg Hörer
US9414167B2 (en) * 2009-04-30 2016-08-09 Advanced Wireless Innovations Llc User adornable apparatus and system for generating user detectable audio and mechanical vibration signals
JP5418434B2 (ja) * 2010-07-22 2014-02-19 株式会社Ｊｖｃケンウッド ヘッドホン
US20120269374A1 (en) * 2011-01-05 2012-10-25 Noel Lee Automatically adjusting headphones
CN102760477A (zh) * 2011-04-25 2012-10-31 富泰华工业（深圳）有限公司 便携式电子设备
JP5592910B2 (ja) * 2012-05-31 2014-09-17 株式会社ソニー・コンピュータエンタテインメント ヘッドホン
CN102892057A (zh) * 2012-10-12 2013-01-23 歌尔声学股份有限公司 一种耳机和一种可震动耳机的实现方法
CN203039854U (zh) * 2012-12-03 2013-07-03 常州美欧电子有限公司 耳机
US8977376B1 (en) 2014-01-06 2015-03-10 Alpine Electronics of Silicon Valley, Inc. Reproducing audio signals with a haptic apparatus on acoustic headphones and their calibration and measurement
US8767996B1 (en) 2014-01-06 2014-07-01 Alpine Electronics of Silicon Valley, Inc. Methods and devices for reproducing audio signals with a haptic apparatus on acoustic headphones
US10986454B2 (en) 2014-01-06 2021-04-20 Alpine Electronics of Silicon Valley, Inc. Sound normalization and frequency remapping using haptic feedback
CN104202700B (zh) * 2014-06-30 2019-01-01 歌尔股份有限公司 发声器件
CN104503084A (zh) * 2014-12-31 2015-04-08 青岛歌尔声学科技有限公司 具有震动功能的头戴显示器
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Also Published As

Publication number Publication date
KR0148085B1 (ko) 1998-08-17
CN1090886C (zh) 2002-09-11
CN1128482A (zh) 1996-08-07
US5867582A (en) 1999-02-02

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