KR100633275B1 - 스피커용 진동판 - Google Patents
스피커용 진동판 Download PDFInfo
- Publication number
- KR100633275B1 KR100633275B1 KR1020040043890A KR20040043890A KR100633275B1 KR 100633275 B1 KR100633275 B1 KR 100633275B1 KR 1020040043890 A KR1020040043890 A KR 1020040043890A KR 20040043890 A KR20040043890 A KR 20040043890A KR 100633275 B1 KR100633275 B1 KR 100633275B1
- Authority
- KR
- South Korea
- Prior art keywords
- skin plate
- speaker
- diaphragm
- outer skin
- density
- Prior art date
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Classifications
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- 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
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
- H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Multimedia (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
Claims (3)
- 스피커 외부의 공기와 접촉되는 외측 표피판;스피커 내부 측의 내측 표피판; 및상기 외측 표피판과 내측 표피판 사이에 삽입 마련되는 내부물질; 을 포함하고,상기 내부 물질은,상기 내측 표피판 측에서부터 상기 외측 표피판 측으로 가까울수록 밀도가 작아지도록 마련되는 것을 특징으로 하는 스피커용 진동판.
- 스피커 외부의 공기와 접촉되는 외측 표피판;스피커 내부 측의 내측 표피판; 및상기 외측 표피판과 내측 표피판 사이에 다수의 층으로 마련되는 내부물질; 을 포함하고,상기 내부물질은,상기 내측 표피판 측에서부터 상기 외측 표피판 측으로 가까울수록 밀도가 작아지도록 층을 이루는 것을 특징으로 하는 스피커용 진동판.
- 스피커 외부의 공기와 접촉되는 외측 표피판;스피커 내부 측의 내측 표피판; 및상기 외측 표피판과 내측 표피판 사이에 마련되는 적어도 하나 이상의 분리판; 및상기 외측 표피판, 적어도 하나 이상의 분리판, 내측 표피판 사이사이마다 구성되는 각각의 내부물질을 포함하고,상기 각 판들 사이에 마련되는 각각의 내부물질은,상기 내측 표피판 측에서부터 상기 외측 표피판 측으로 가까울수록 밀도가 작아지도록 마련되는 것을 특징으로 하는 스피커용 진동판.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040043890A KR100633275B1 (ko) | 2004-06-15 | 2004-06-15 | 스피커용 진동판 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040043890A KR100633275B1 (ko) | 2004-06-15 | 2004-06-15 | 스피커용 진동판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050118791A KR20050118791A (ko) | 2005-12-20 |
KR100633275B1 true KR100633275B1 (ko) | 2006-10-12 |
Family
ID=37291703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040043890A KR100633275B1 (ko) | 2004-06-15 | 2004-06-15 | 스피커용 진동판 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100633275B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100747482B1 (ko) * | 2005-11-18 | 2007-08-10 | 신교원 | 스피커 진동판 |
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2004
- 2004-06-15 KR KR1020040043890A patent/KR100633275B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20050118791A (ko) | 2005-12-20 |
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