JPS5848194U - Planar drive speaker - Google Patents
Planar drive speakerInfo
- Publication number
- JPS5848194U JPS5848194U JP14277581U JP14277581U JPS5848194U JP S5848194 U JPS5848194 U JP S5848194U JP 14277581 U JP14277581 U JP 14277581U JP 14277581 U JP14277581 U JP 14277581U JP S5848194 U JPS5848194 U JP S5848194U
- Authority
- JP
- Japan
- Prior art keywords
- planar
- drive speaker
- drive
- coil
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第３図は夫々本考案になる平面駆動スピーカ
の一実施例の横断面図、及び縦断面図、第４図は本考案
にな底平面駆動スピーカの他の実施例の横断面図である
。
１．１１・・・・・・平面駆動スピーカ、２・・・・・
・フレーム、２ａ・・・・・・ホルダ部、３．１３・・
・・・・平面振動板、３ａ・・・・・・波状突起、４・
・・・・・駆動板、（ａ・・・・・・支持材、５・・・
・・・コイル、６．１６・・・・・・マグネット、７・
・・・・・磁性材。1 to 3 are a cross-sectional view and a vertical cross-sectional view of one embodiment of a flat-plane drive speaker according to the present invention, respectively, and FIG. 4 is a cross-sectional view of another embodiment of a bottom-plane drive speaker according to the present invention. It is a diagram. 1.11... Planar drive speaker, 2...
・Frame, 2a...Holder part, 3.13...
...Flat diaphragm, 3a... Wave-like protrusion, 4.
... Drive plate, (a... Support material, 5...
... Coil, 6.16 ... Magnet, 7.
...Magnetic material.
Claims (3)
振動方向に沿って取付けられ、平面状にコイルが形成さ
れた駆動板と、該駆動板のコイルに磁界を及ぼすマグネ
ットとから構成してなる平面駆動スピーカ。(1) A planar diaphragm, a drive plate that is attached to the back side of the square diaphragm with its surface along the vibration direction and has a planar coil formed thereon, and a magnet that exerts a magnetic field on the coil of the drive plate. A planar drive speaker consisting of.
線板であることを特徴とする実用新案登録請求の範囲第
１項記載の平面駆動スピーカ。(2) The planar drive speaker according to claim 1, wherein the drive plate is a printed wiring board on which a coil is printed.
ーツ状の突起を複数設けたことを特徴とする実用新案登
録請求の範囲第１項記載の平面駆動スピーカ。(3) The planar drive speaker according to claim 1, wherein the planar diaphragm is provided with a plurality of pleat-like protrusions that are uneven in the vibration direction.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14277581U JPS5848194U (en) | 1981-09-25 | 1981-09-25 | Planar drive speaker |
| US06/419,378 US4544805A (en) | 1981-09-25 | 1982-09-17 | Plane speaker |
| GB08227440A GB2106750B (en) | 1981-09-25 | 1982-09-27 | A flat or planar loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14277581U JPS5848194U (en) | 1981-09-25 | 1981-09-25 | Planar drive speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5848194U true JPS5848194U (en) | 1983-03-31 |
Family
ID=29935789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14277581U Pending JPS5848194U (en) | 1981-09-25 | 1981-09-25 | Planar drive speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101052U (en) * | 1984-12-10 | 1986-06-27 | ||
| JPH01126838U (en) * | 1988-02-24 | 1989-08-30 | ||
| JP2003032783A (en) * | 2001-07-17 | 2003-01-31 | Yamaha Corp | Linear vibrator and speaker provided therewith |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816840A (en) * | 1981-07-23 | 1983-01-31 | 池田物産株式会社 | Skin integral foamed pad and its molding method |
-
1981
- 1981-09-25 JP JP14277581U patent/JPS5848194U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816840A (en) * | 1981-07-23 | 1983-01-31 | 池田物産株式会社 | Skin integral foamed pad and its molding method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101052U (en) * | 1984-12-10 | 1986-06-27 | ||
| JPH01126838U (en) * | 1988-02-24 | 1989-08-30 | ||
| JP2003032783A (en) * | 2001-07-17 | 2003-01-31 | Yamaha Corp | Linear vibrator and speaker provided therewith |
| JP4618477B2 (en) * | 2001-07-17 | 2011-01-26 | ヤマハ株式会社 | Linear vibrator and speaker equipped with the vibrator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5848194U (en) | Planar drive speaker | |
| JPS5974694U (en) | induction heating device | |
| JPS5826077U (en) | Display board mounting device | |
| JPS59119683U (en) | speaker | |
| JPS5848195U (en) | Planar drive speaker | |
| JPS5950192U (en) | cone speaker | |
| JPS5890798U (en) | Planar drive speaker | |
| JPS59157388U (en) | flat speaker | |
| JPS598666U (en) | Partition board for product display | |
| JPS607248U (en) | Back mirror anti-vibration device | |
| JPS60129797U (en) | speaker unit | |
| JPS5925892U (en) | passive radiator | |
| JPS6056461U (en) | polishing jig | |
| JPS6142952U (en) | magnetic therapy device | |
| JPS599693U (en) | speaker | |
| JPS5941392U (en) | Decorative poster mounting hardware | |
| JPS5963594U (en) | Passive radiator for speakers | |
| JPS59190255U (en) | magnetic therapy device | |
| JPS59174792U (en) | Diaphragm of planar drive speaker | |
| JPS597895U (en) | Patent drawing tracing machine | |
| JPS6146579U (en) | Display board mounting structure | |
| JPS5972964U (en) | tile display equipment | |
| JPS58176491U (en) | Diaphragm for speakers | |
| JPS59158173U (en) | exhibition panel | |
| JPS59160356U (en) | Small electronic device with keyboard |