KR20200025596A - 평면 패널 스피커 - Google Patents
평면 패널 스피커 Download PDFInfo
- Publication number
- KR20200025596A KR20200025596A KR1020180103205A KR20180103205A KR20200025596A KR 20200025596 A KR20200025596 A KR 20200025596A KR 1020180103205 A KR1020180103205 A KR 1020180103205A KR 20180103205 A KR20180103205 A KR 20180103205A KR 20200025596 A KR20200025596 A KR 20200025596A
- Authority
- KR
- South Korea
- Prior art keywords
- speaker
- sound
- flat panel
- movable coil
- cylindrical
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
-
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/046—Construction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
도 2는 본 발명의 단면도이다.
20 : 원통형 가동 코일부
30 : 원통형 자성체
40 : 편판형 판넬
Claims (1)
- 벽면에 고정되어 소리 전류를 자기장으로 변환하는 하나 이상의 원통형 가동 코일부(20);
상기 패널에 가동코일의 자기장에 반응하여 움직이는 평판에 부착된 하나 이상의 원기둥 자성체(30); 및
상기의 자성체의 떨림을 스피커 컨지 역할을 하는 넓은 평판 패널(40);으로 구성되는 평판형 스피커.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180103205A KR20200025596A (ko) | 2018-08-31 | 2018-08-31 | 평면 패널 스피커 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180103205A KR20200025596A (ko) | 2018-08-31 | 2018-08-31 | 평면 패널 스피커 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200025596A true KR20200025596A (ko) | 2020-03-10 |
Family
ID=69801154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180103205A Withdrawn KR20200025596A (ko) | 2018-08-31 | 2018-08-31 | 평면 패널 스피커 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20200025596A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1065181S1 (en) | 2022-12-06 | 2025-03-04 | Samsung Electronics Co., Ltd. | Notebook computer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200264896Y1 (ko) | 2001-10-29 | 2002-02-25 | 양철순 | 평면형 스피커 |
| KR20060054102A (ko) | 2004-10-28 | 2006-05-22 | 호시덴 가부시기가이샤 | 평면 패널 스피커 |
| KR20080000061A (ko) | 2006-06-26 | 2008-01-02 | 주식회사 대우일렉트로닉스 | 점자표시부를 갖는 양방향 리모콘 |
| KR20120022277A (ko) | 2010-09-01 | 2012-03-12 | 부전전자 주식회사 | 평판 진동판과 이를 이용한 평면 스피커 |
-
2018
- 2018-08-31 KR KR1020180103205A patent/KR20200025596A/ko not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200264896Y1 (ko) | 2001-10-29 | 2002-02-25 | 양철순 | 평면형 스피커 |
| KR20060054102A (ko) | 2004-10-28 | 2006-05-22 | 호시덴 가부시기가이샤 | 평면 패널 스피커 |
| KR20080000061A (ko) | 2006-06-26 | 2008-01-02 | 주식회사 대우일렉트로닉스 | 점자표시부를 갖는 양방향 리모콘 |
| KR20120022277A (ko) | 2010-09-01 | 2012-03-12 | 부전전자 주식회사 | 평판 진동판과 이를 이용한 평면 스피커 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1065181S1 (en) | 2022-12-06 | 2025-03-04 | Samsung Electronics Co., Ltd. | Notebook computer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11070119B2 (en) | Manufacturing method of vibrating actuator | |
| JP5668233B1 (ja) | 万能スピーカ | |
| JP2007166027A (ja) | スピーカ装置および音声出力方法 | |
| JP6326649B1 (ja) | スピーカ | |
| US11192141B2 (en) | Vibrating actuator | |
| KR20160034003A (ko) | 스피커 | |
| JP2019110440A (ja) | 振動板、及びスピーカ | |
| GB2497596A (en) | Loudspeaker suspension arrangement | |
| US20180332406A1 (en) | Acoustic output device | |
| KR20200025596A (ko) | 평면 패널 스피커 | |
| KR20250105370A (ko) | 초음파 스피커 | |
| JP6322791B2 (ja) | 万能スピーカ | |
| KR100986562B1 (ko) | 자기 변형 구동기를 이용한 평판 진동형 스피커 | |
| KR20050015290A (ko) | 기도 및 골도 스피커 | |
| JP6265421B2 (ja) | 重低音スピーカ | |
| JP2018164254A (ja) | スピーカ、及び複合スピーカ | |
| CN111212367A (zh) | 发声模块及电子设备 | |
| JP6322793B2 (ja) | 万能スピーカ | |
| JP2015188196A (ja) | 万能スピーカ | |
| KR20060091098A (ko) | 양방향 스피커장치 | |
| KR20140135060A (ko) | 스피커 | |
| JP2018164255A (ja) | 複合スピーカ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PC1203 | Withdrawal of no request for examination |
St.27 status event code: N-1-6-B10-B12-nap-PC1203 |
|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid | ||
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18 | Changes to party contact information recorded |
Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18 | Changes to party contact information recorded |
Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |