JPS621497U - - Google Patents
Info
- Publication number
- JPS621497U JPS621497U JP9094785U JP9094785U JPS621497U JP S621497 U JPS621497 U JP S621497U JP 9094785 U JP9094785 U JP 9094785U JP 9094785 U JP9094785 U JP 9094785U JP S621497 U JPS621497 U JP S621497U
- Authority
- JP
- Japan
- Prior art keywords
- drive cone
- planar diaphragm
- diaphragm
- planar
- speaker
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図ないし第４図は本考案に係る平面振動板
スピーカの一実施例を示すもので、第１図は断面
図、第２図はドライブコーンを示す正面図、第３
図は第２図における矢視Ａ―Ａ線方向の拡大断面
図、第４図は第２図における矢視Ｂ―Ｂ線方向の
拡大断面図である。
１……平面振動板、２……ボイスコイル、３…
…ボビン、４……ドライブコーン、４１，４２…
…貼着部、４３……支持部、４３ａ……貼着部、
４３ｂ……リブ部。
1 to 4 show an embodiment of a flat diaphragm speaker according to the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a front view showing a drive cone, and FIG. 3 is a front view showing a drive cone.
The figure is an enlarged sectional view taken along the line AA in FIG. 2, and FIG. 4 is an enlarged sectional view taken along the line BB in FIG. 1...Flat diaphragm, 2...Voice coil, 3...
...Bobbin, 4...Drive cone, 41, 42...
... pasting part, 43... support part, 43a... pasting part,
43b...Rib portion.
Claims (1)
を該平面振動板の下面に配置したドライブコーン
で結合してなる平面振動板スピーカにおいて、前
記ドライブコーンの外周円と同心円上に、前記平
面振動板の節部に貼着される複数個の支持部を該
ドライブコーンと一体形成したことを特徴とする
平面振動板スピーカ。 In a planar diaphragm speaker in which a planar diaphragm and a bobbin equipped with a voice coil are coupled by a drive cone disposed on the lower surface of the planar diaphragm, a portion of the planar diaphragm is arranged concentrically with the outer circumference of the drive cone. A flat diaphragm speaker characterized in that a plurality of support parts affixed to the node parts are integrally formed with the drive cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9094785U JPS621497U (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9094785U JPS621497U (en) | 1985-06-18 | 1985-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621497U true JPS621497U (en) | 1987-01-07 |
Family
ID=30646403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9094785U Pending JPS621497U (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621497U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58134600A (en) * | 1982-02-04 | 1983-08-10 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Dynamic converter and method of producing same |
-
1985
- 1985-06-18 JP JP9094785U patent/JPS621497U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58134600A (en) * | 1982-02-04 | 1983-08-10 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Dynamic converter and method of producing same |