KR20090104193A - 스피커 - Google Patents
스피커 Download PDFInfo
- Publication number
- KR20090104193A KR20090104193A KR1020080029496A KR20080029496A KR20090104193A KR 20090104193 A KR20090104193 A KR 20090104193A KR 1020080029496 A KR1020080029496 A KR 1020080029496A KR 20080029496 A KR20080029496 A KR 20080029496A KR 20090104193 A KR20090104193 A KR 20090104193A
- Authority
- KR
- South Korea
- Prior art keywords
- speaker
- frame
- voice coil
- terminal plate
- coil
- Prior art date
Links
Images
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
- B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
-
- 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
- H04R9/06—Loudspeakers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Circuit For Audible Band Transducer (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (7)
- 프레임; 상기 프레임에 결합되는 요크, 상기 요크의 내부에 삽입되는 마그네트, 상기 마그네트의 상부에 장착되는 폴피스; 상기 마그네트와 자장을 형성하여 상하 운동하는 보이스코일, 상기 보이스코일과 접착되어 상하 운동으로 공기를 진동하여 음파를 발생하는 진동판; 상기 보이스코일에 전기신호를 입력하는 단자판 및 상기 프레임과 단자판에 수동필터를 포함하는 스피커.
- 제 1 항에 있어서, 상기 프레임은 저면 내측에 제 1 안착구, 상기 제 1 안착구와 격리되어 내측으로 제 2 안착구를 포함하는 스피커.
- 제 1 항에 있어서, 상기 단자판은 상기 보이스코일에 전기신호를 입력하는 입력패턴, 접지하는 접지패턴을 포함하는 스피커.
- 제 1 항에 있어서, 상기 수동필터는 저역통과필터를 포함하는 스피커.
- 제 1 항에 있어서, 상기 수동필터는 상기 제 1 코일이 공통 접지된 제 1 콘덴서를 통해서 보이스코일에 접속되고, 상기 제 2 코일은 공통 접지된 제 2 콘덴서를 통해서 보이스코일에 접속하는 스피커.
- 제 5 항에 있어서, 상기 제 1 코일은 상기 프레임의 제 1 안착구에 삽입되고, 상기 제 2 코일은 제 2 안착구에 삽입되며, 상기 제 1, 제 2 안착구에 장착된 제 1, 제 2 코일은 상기 단자판의 입력패턴에 접속하는 스피커.
- 제 5 항에 있어서, 상기 제 1, 제 2 콘덴서는 상기 단자판의 입력패턴과 접지패턴 간에 실장하는 스피커.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080029496A KR100957540B1 (ko) | 2008-03-31 | 2008-03-31 | 스피커 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080029496A KR100957540B1 (ko) | 2008-03-31 | 2008-03-31 | 스피커 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090104193A true KR20090104193A (ko) | 2009-10-06 |
KR100957540B1 KR100957540B1 (ko) | 2010-05-11 |
Family
ID=41534018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080029496A KR100957540B1 (ko) | 2008-03-31 | 2008-03-31 | 스피커 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100957540B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130223670A1 (en) * | 2011-12-21 | 2013-08-29 | Neofidelity, Inc. | Speaker with built-in filter for digital amplifier |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040088227A (ko) * | 2003-04-09 | 2004-10-16 | 김시곤 | 스피커 장치 |
-
2008
- 2008-03-31 KR KR1020080029496A patent/KR100957540B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130223670A1 (en) * | 2011-12-21 | 2013-08-29 | Neofidelity, Inc. | Speaker with built-in filter for digital amplifier |
US8965009B2 (en) * | 2011-12-21 | 2015-02-24 | Neofidelity, Inc. | Speaker with built-in filter for digital amplifier |
Also Published As
Publication number | Publication date |
---|---|
KR100957540B1 (ko) | 2010-05-11 |
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