KR890015629A - 직접 진동식 스피이커 - Google Patents

직접 진동식 스피이커 Download PDF

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Publication number
KR890015629A
KR890015629A KR1019880003379A KR880003379A KR890015629A KR 890015629 A KR890015629 A KR 890015629A KR 1019880003379 A KR1019880003379 A KR 1019880003379A KR 880003379 A KR880003379 A KR 880003379A KR 890015629 A KR890015629 A KR 890015629A
Authority
KR
South Korea
Prior art keywords
diaphragm
vibrating speaker
frame
voice coil
fixed
Prior art date
Application number
KR1019880003379A
Other languages
English (en)
Other versions
KR900009198B1 (ko
Inventor
손영수
Original Assignee
손영수
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 손영수 filed Critical 손영수
Priority to KR1019880003379A priority Critical patent/KR900009198B1/ko
Publication of KR890015629A publication Critical patent/KR890015629A/ko
Application granted granted Critical
Publication of KR900009198B1 publication Critical patent/KR900009198B1/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

Abstract

내용 없음

Description

직접 진동식 스피이커
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 우측면도, 제2도는 단면도, 제3도는 부분 확대단면도.

Claims (1)

  1. 진동판(1)의 중심부에 원형의 가벼운자석(2)을 진동판(1)과 일체가 되게 붙인후 보이스코일(3)은 철심(4)에 감아 진동판 자석(2) 뒤에 정면으로 마주보게 일정한 간격을 두어 푸레임(5)에 한쪽을 고정시켜 보이스코일(3)에 자기장이 발생하면 전자석이 되어 푸레임(50에 고정되어 있기 때문에 진동판(1)만 진동케 하여 효율을 높게한 스피이커.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880003379A 1988-03-28 1988-03-28 직접 진동식 스피이커 KR900009198B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880003379A KR900009198B1 (ko) 1988-03-28 1988-03-28 직접 진동식 스피이커

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880003379A KR900009198B1 (ko) 1988-03-28 1988-03-28 직접 진동식 스피이커

Publications (2)

Publication Number Publication Date
KR890015629A true KR890015629A (ko) 1989-10-30
KR900009198B1 KR900009198B1 (ko) 1990-12-24

Family

ID=19273185

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880003379A KR900009198B1 (ko) 1988-03-28 1988-03-28 직접 진동식 스피이커

Country Status (1)

Country Link
KR (1) KR900009198B1 (ko)

Also Published As

Publication number Publication date
KR900009198B1 (ko) 1990-12-24

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