KR970025269A - 자연 공명 스피커 - Google Patents

자연 공명 스피커 Download PDF

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Publication number
KR970025269A
KR970025269A KR1019950035723A KR19950035723A KR970025269A KR 970025269 A KR970025269 A KR 970025269A KR 1019950035723 A KR1019950035723 A KR 1019950035723A KR 19950035723 A KR19950035723 A KR 19950035723A KR 970025269 A KR970025269 A KR 970025269A
Authority
KR
South Korea
Prior art keywords
treble
vibrator
vibration
resonance
unit
Prior art date
Application number
KR1019950035723A
Other languages
English (en)
Other versions
KR0146747B1 (ko
Inventor
김영안
Original Assignee
김영안
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 김영안 filed Critical 김영안
Priority to KR1019950035723A priority Critical patent/KR0146747B1/ko
Priority to DE19641113A priority patent/DE19641113A1/de
Priority to US08/731,060 priority patent/US5854435A/en
Priority to GB9621071A priority patent/GB2306273B/en
Priority to JP8268658A priority patent/JPH09135490A/ja
Priority to FR9612373A priority patent/FR2739997B1/fr
Publication of KR970025269A publication Critical patent/KR970025269A/ko
Application granted granted Critical
Publication of KR0146747B1 publication Critical patent/KR0146747B1/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
    • H04R1/20—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
    • 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
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2826—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material 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
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/021—Diaphragms comprising cellulose-like materials, e.g. wood, paper, linen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/025—Diaphragms comprising polymeric materials

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Stringed Musical Instruments (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

본 발명은 현악기의 구조를 이용한 자연 공명 스피커에 관한 것으로 콘트라 베이스, 첼로, 바이올린, 통키타등의 현악기 구조물에서 발견되는 음향 주파수 특성이 우수하고 뛰어난 입체감을 나타내는 현악기 공명 현상을 이용하여 고전음악 재생에 우수한 특성을 발휘하는 스피커이다.
이러한 본 발명은 옆면의 상부와 하부가 볼록한 곡면구조를 갖고 좌, 우측 옆면간부는 오목한 곡면구조를 가지면 앞판과 뒷판은 모두 바깥쪽으로 구면과 유사한 볼록한 모양을 갖고 옆면의 모목한 위치근방의 앞판에 1개 이상의 구멍을 갖는 몸체를 구비하며 상기 앞판 구멍사이에 전기음성신호를 기계음성진동으로 변환시키는 진동 유니트의 진동자를 몸체에 직접 결합시킴으로써 이루어 진다.

Description

자연 공명 스피커
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명 스피커의 사시도,
제3도는 본 발명 스피커의 단면도

Claims (6)

  1. 앞면의 상부와 하부가 볼록한 곡면구조를 갖고, 좌,우측 옆면중간부는 오목한 곡면구조를 가지며 앞판과 뒷판은 모두 바깥쪽으로 구면과 유사한 볼록한 모양을 갖고 옆면의 오목한 위치근방의 앞판에 1개 이상의 공명흠을 갖는 몸체를 구비하며 상기 앞판 공명흠 사이에 전기음성신호를 기계음성진동으로 변환시키는 진동 유니트의 진동자를 몸체에 직접 결합시켜 이루어지는 것을 특징으로 하는 자연 공명 스피커.
  2. 제1항에 있어서, 진동 유니트는 나팔관 모양을 갖고 나팔관형 몸체 안쪽의 끝부분에 이어지는 같은 몸체로 이루어지는 일정길이의 원통형관에 솔레노이드 코일이 수차례 감겨서 강한 접착으로 이루어지고 몸체에 결합되는 진동자와, 상기 솔레오이드 코일의 안쪽과 바깥쪽에 각각 두자극이 위치하는 형태로 자장이 걸리는 구조의 자석 구조물로 이루어지고 상기 진동자와 자석 구조물은 기계적으로 분리되는 것을 특징으로 하는 자연 공명 스피커.
  3. 제2항에 있어서, 자석 구조물은 몸체 내부에 고정되는 고정대에 결합되고 상기 몸체와 고정대 사이, 자석 구조물과 고정대 사이에는 방진재를 삽입시켜 음향진동 전달을 방지하는 자연 공명 스피커.
  4. 제1항에 있어서, 진동자 대신에 기존의 콘지방식 등의 앞뒤로 음의 방사가 가능한 유니트를 부착시킨 것을 특징으로 하는 자연 공명 스피커.
  5. 제1항에 있어서, 저음용 유니트와 고음용 유니트를 분리하여 장치하기 위해 저음용 대형 몸체의 앞판 임의의 위치에 동일한 구조의 고음용 소형 몸체가 결합된 형태를 가질때 고음용 몸체 앞면 또는 뒷면이 저음용 몸체 앞면과 함께 공유하는 형태를 갖거나 또는 고음용 몸체 옆면의 모양을 따라 저음용 몸체 앞면이 절단된 후 그 속으로 고음용 몸체의 옆면이 일정위치까지 삽입되어 서로 부착된 형태를 갖는 것을 특징으로 하는 자연 공명 스피커.
  6. 제1항 또는 제2항에 있어서, 진동자는 몸체를 구성하는 재질과 동일한 나무 또는 합성수지로 이루어지는 것을 특징으로 하는 자연 공명 스피커.
KR1019950035723A 1995-10-13 1995-10-13 자연 공명 스피커 KR0146747B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019950035723A KR0146747B1 (ko) 1995-10-13 1995-10-13 자연 공명 스피커
DE19641113A DE19641113A1 (de) 1995-10-13 1996-10-05 Eigenresonanter Lautsprecher
US08/731,060 US5854435A (en) 1995-10-13 1996-10-09 Natural resonant speaker
GB9621071A GB2306273B (en) 1995-10-13 1996-10-09 Loudspeakers
JP8268658A JPH09135490A (ja) 1995-10-13 1996-10-09 自然共鳴スピーカー
FR9612373A FR2739997B1 (fr) 1995-10-13 1996-10-10 Haut-parleur a resonance naturelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950035723A KR0146747B1 (ko) 1995-10-13 1995-10-13 자연 공명 스피커

Publications (2)

Publication Number Publication Date
KR970025269A true KR970025269A (ko) 1997-05-30
KR0146747B1 KR0146747B1 (ko) 1998-08-17

Family

ID=19430366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950035723A KR0146747B1 (ko) 1995-10-13 1995-10-13 자연 공명 스피커

Country Status (6)

Country Link
US (1) US5854435A (ko)
JP (1) JPH09135490A (ko)
KR (1) KR0146747B1 (ko)
DE (1) DE19641113A1 (ko)
FR (1) FR2739997B1 (ko)
GB (1) GB2306273B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102380872B1 (ko) 2021-08-23 2022-03-30 여단열 반주 기능을 구비한 바이올린족 현악기

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DE19902875C1 (de) * 1999-01-25 2000-07-20 Ideal Standard Piezoschallwandler und Badewanne mit einem Piezoschallwandler
FR2790179B1 (fr) * 1999-02-22 2003-01-03 Marc Charbonneaux Enceinte acoustique dynamique
US6800797B2 (en) * 2002-02-15 2004-10-05 Steiger, Iii Henry Martin Method and apparatus for producing acoustical guitar sounds using an electric guitar
US20060000347A1 (en) * 2004-06-17 2006-01-05 Preece Kenneth A Acoustical device and method
KR100803744B1 (ko) * 2005-07-25 2008-02-18 주성대학산학협력단 스피커
US20070052414A1 (en) * 2005-09-07 2007-03-08 Venegas Innovative Products, Llc Monitoring platform
KR200427657Y1 (ko) * 2006-06-27 2006-09-28 장종필 스피커
US20080115651A1 (en) * 2006-11-21 2008-05-22 Eric Schmidt Internally-mounted soundhole interfacing device
US7754951B2 (en) * 2007-04-16 2010-07-13 Horace Greely Thornhill String instrument having a rear chamber with a flanged sound projection vent
US8389835B2 (en) * 2010-02-05 2013-03-05 Sean J. Findley Sound system in a stringed musical instrument
US8710337B1 (en) 2010-03-31 2014-04-29 Fernando R. Gomes Tone enhancement bracket
US20120011983A1 (en) * 2010-07-14 2012-01-19 Angelo Koumarianos Air flow restrictor for stringed instruments having a sound box
US8278538B1 (en) * 2011-03-15 2012-10-02 Kerrick Enterprises, Inc. Resonating guitar with resonator conductor
FR2978286B1 (fr) * 2011-07-20 2013-07-26 Masne Vincent Marie Laurent Le Dispositif permettant l'amplification et la reverberation du son d'une guitare acoustique ou d'instruments equivalents sans qu'il soit besoin de relier l'instrument a un amplificateur exterieur
US20140202320A1 (en) * 2013-01-24 2014-07-24 Andrew J. White Musical instrument device and method
US10484768B2 (en) 2017-05-23 2019-11-19 Eric James Lundgard Speaker system
WO2020106232A1 (en) * 2018-11-23 2020-05-28 Namli Zeki Caglar Detachable, portable resonance box for providing acoustic stereo sound from stringed instruments
CN110136673A (zh) * 2019-06-14 2019-08-16 吕云馨 乐器声响放大装置
JP2023044833A (ja) * 2021-09-21 2023-04-03 ヤマハ株式会社 楽器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102380872B1 (ko) 2021-08-23 2022-03-30 여단열 반주 기능을 구비한 바이올린족 현악기

Also Published As

Publication number Publication date
GB2306273A (en) 1997-04-30
GB2306273B (en) 2000-03-29
FR2739997B1 (fr) 1999-06-25
DE19641113A1 (de) 1997-04-17
JPH09135490A (ja) 1997-05-20
US5854435A (en) 1998-12-29
FR2739997A1 (fr) 1997-04-18
KR0146747B1 (ko) 1998-08-17
GB9621071D0 (en) 1996-11-27

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