KR20020006286A - 진동 스피커 - Google Patents
진동 스피커 Download PDFInfo
- Publication number
- KR20020006286A KR20020006286A KR1020000039858A KR20000039858A KR20020006286A KR 20020006286 A KR20020006286 A KR 20020006286A KR 1020000039858 A KR1020000039858 A KR 1020000039858A KR 20000039858 A KR20000039858 A KR 20000039858A KR 20020006286 A KR20020006286 A KR 20020006286A
- Authority
- KR
- South Korea
- Prior art keywords
- case
- yoke
- coil
- vibration
- diaphragm
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (1)
- 케이스와;상기 케이스상에 복수의 판 스프링을 통해 탄력적으로 지지 설치되며, 내측에는 마그네트가 마련된 요크와;상기 요크의 상단부에 중심부 양측면이 고정되며, 일측 하면에 요크의 마그네트와 인접되도록 코일이 연장 형성되고, 상기 요크에 고정된 양단부로 부터 케이스의 상부 가장자리면을 향하여 상향 경사로 연장된 진동판과;상기 케이스의 하부에 위치되며, 상면에 진동 발생용 코일이 마련된 하부 플레이트;를 포함하여 된 것을 특징으로 하는 진동 스피커.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000039858A KR20020006286A (ko) | 2000-07-12 | 2000-07-12 | 진동 스피커 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000039858A KR20020006286A (ko) | 2000-07-12 | 2000-07-12 | 진동 스피커 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020006286A true KR20020006286A (ko) | 2002-01-19 |
Family
ID=19677578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000039858A Ceased KR20020006286A (ko) | 2000-07-12 | 2000-07-12 | 진동 스피커 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020006286A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030016745A (ko) * | 2001-08-21 | 2003-03-03 | 한국과학기술연구원 | 공진 진동자 |
| KR100692254B1 (ko) * | 2005-07-19 | 2007-03-14 | 주식회사 블루콤 | 마이크로 스피커 |
-
2000
- 2000-07-12 KR KR1020000039858A patent/KR20020006286A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030016745A (ko) * | 2001-08-21 | 2003-03-03 | 한국과학기술연구원 | 공진 진동자 |
| KR100692254B1 (ko) * | 2005-07-19 | 2007-03-14 | 주식회사 블루콤 | 마이크로 스피커 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000712 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020228 Patent event code: PE09021S01D |
|
| E801 | Decision on dismissal of amendment | ||
| PE0801 | Dismissal of amendment |
Patent event code: PE08012E01D Comment text: Decision on Dismissal of Amendment Patent event date: 20021107 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 20020430 |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20031126 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020228 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |