KR870003669A - Rectangle Flat Speaker - Google Patents

Rectangle Flat Speaker Download PDF

Info

Publication number
KR870003669A
KR870003669A KR1019850007075A KR850007075A KR870003669A KR 870003669 A KR870003669 A KR 870003669A KR 1019850007075 A KR1019850007075 A KR 1019850007075A KR 850007075 A KR850007075 A KR 850007075A KR 870003669 A KR870003669 A KR 870003669A
Authority
KR
South Korea
Prior art keywords
magnetic circuit
vibration
rectangle flat
flat speaker
vibration plate
Prior art date
Application number
KR1019850007075A
Other languages
Korean (ko)
Other versions
KR880002061B1 (en
Inventor
김태흥
Original Assignee
정재은
삼성전자부품 주식회사
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 정재은, 삼성전자부품 주식회사 filed Critical 정재은
Priority to KR1019850007075A priority Critical patent/KR880002061B1/en
Publication of KR870003669A publication Critical patent/KR870003669A/en
Application granted granted Critical
Publication of KR880002061B1 publication Critical patent/KR880002061B1/en

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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms

Abstract

내용 없음No content

Description

장방형 평면스피커Rectangle Flat Speaker

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예로서 자기회로 편심장방형 평면스피커의 단면도,1 is a cross-sectional view of a magnetic circuit eccentric rectangular planar speaker as an embodiment of the present invention;

제2도는 본 발명의 다른 실시예로서 드라이브콘 편심장방형 평면스피커의 단면도,2 is a cross-sectional view of a drive cone eccentric rectangular planar speaker as another embodiment of the present invention,

제3도는 본 발명에 따른 평면스피커의 출력음압주파수 특성그래프,3 is a graph of the output sound pressure frequency characteristics of the planar speaker according to the present invention,

1…자기회로부 2…진동부 3…프레임부 4…자석 5…상부판One… Magnetic circuit section 2... Vibration part 3.. Frame portion 4.. Magnet 5... Top plate

6…하부판 7…쉴드케이스 8…보이스코일 9…드라이브콘 10…평면진동판 11…댐퍼 12…프레임6... Bottom plate 7.. Shield case 8.. Voice coil 9... Drive cone 10.. Flat vibration plate 11.. Damper 12.. frame

Claims (2)

자기회로부(1)와 진동부(2)및 프레임부(3)로 구성된 평면스피커에 있어서, 상기 자기회로부(1)가 상기 진동부(2)의 장방형 평면진동판(10)중심으로부터 약간 편심된 축상에 설치됨을 특징으로 하는 장방형 평면스피커.In the planar speaker which consists of the magnetic circuit part 1, the vibration part 2, and the frame part 3, the magnetic circuit part 1 is axially offset slightly from the center of the rectangular planar vibration plate 10 of the said vibration part 2; Rectangle flat speakers characterized in that installed in. 제1항에 있어서, 상기 자기회로부(1)는 중심축상에 설치되되 진동부(2)의 드라이브콘(9)은 비대칭형으로 형성되어 평면진동판(10)의 각기 다른 부위에 부착됨을 특징으로 하는 것.According to claim 1, wherein the magnetic circuit portion 1 is installed on the central axis, the drive cone 9 of the vibrating portion 2 is formed asymmetrically characterized in that it is attached to different parts of the flat vibration plate 10 that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850007075A 1985-09-25 1985-09-25 Plane speaker KR880002061B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850007075A KR880002061B1 (en) 1985-09-25 1985-09-25 Plane speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850007075A KR880002061B1 (en) 1985-09-25 1985-09-25 Plane speaker

Publications (2)

Publication Number Publication Date
KR870003669A true KR870003669A (en) 1987-04-18
KR880002061B1 KR880002061B1 (en) 1988-10-14

Family

ID=19242910

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007075A KR880002061B1 (en) 1985-09-25 1985-09-25 Plane speaker

Country Status (1)

Country Link
KR (1) KR880002061B1 (en)

Also Published As

Publication number Publication date
KR880002061B1 (en) 1988-10-14

Similar Documents

Publication Publication Date Title
KR880004716A (en) Electromechanical loudspeaker
ATE177583T1 (en) VIBRATION TRANSDUCER
EP0836362A3 (en) Loudspeaker
US4330878A (en) Sound producing device for watches
KR870003669A (en) Rectangle Flat Speaker
US1733013A (en) Sound-reproducing device
KR20040083981A (en) Speaker having two magnetic circuit
KR860003489Y1 (en) A speaker
JPH0478079B2 (en)
KR880003560Y1 (en) Plane speaker
KR890006693Y1 (en) Piezo-electric transducer
KR850005216A (en) Piezoelectric speaker
JP2737268B2 (en) Speaker
KR950023205A (en) speaker
JPS6325819Y2 (en)
KR970058305A (en) Speaker unit inducing uniform magnetic flux
KR970009468A (en) Coin Cone Speaker Unit
KR880003532A (en) Dome diaphragm speaker
KR930021019A (en) Microphone cartridge
KR880002404A (en) Piezoelectric speaker
JPS63100990A (en) Vibrator
JP3076591B2 (en) Electrodynamic electroacoustic transducer
JPS5531379A (en) Speaker
JPS631516Y2 (en)
KR0169575B1 (en) Ultra-thin type speaker

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee