JPS5942695U - speaker - Google Patents
speakerInfo
- Publication number
- JPS5942695U JPS5942695U JP13664682U JP13664682U JPS5942695U JP S5942695 U JPS5942695 U JP S5942695U JP 13664682 U JP13664682 U JP 13664682U JP 13664682 U JP13664682 U JP 13664682U JP S5942695 U JPS5942695 U JP S5942695U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- drive cone
- voice coil
- coil bobbin
- flat 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
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
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図は、従来の平板振動板形スピーカの半断面図、第
２図、第３図は、第１図Ａ部の詳細図、第４図は、平板
振動板形スピーカの出力音圧周波特性図、第５図は、こ
の考案の一実施例によるボイスコイルボビンの斜視図、
第６図は同じく平板振動板形スピーカの半断面図である
。
１・・・・・・平板振動板、２・・・・・・ドライブコ
ーン、３・・・・・・ボビン、４・・・・・・ボイスコ
イル、５・・・・・・ダンパ。Figure 1 is a half-sectional view of a conventional flat diaphragm speaker, Figures 2 and 3 are detailed views of section A in Figure 1, and Figure 4 is the output sound pressure frequency of the flat diaphragm speaker. The characteristic diagram, FIG. 5, is a perspective view of a voice coil bobbin according to an embodiment of this invention.
FIG. 6 is a half-sectional view of the flat diaphragm type speaker. 1...Flat plate diaphragm, 2...Drive cone, 3...Bobbin, 4...Voice coil, 5...Damper.
Claims (1)
環ドライブコーンを介在させる平板振動板形スピーカに
おいて、ボイスコイルボビンのドライブコーン接合端側
に切目を入れ、これてできた各舌部を交互に内方と外方
にひらき、この舌部をドライブコーンのｖ字状側面に接
合したことを特徴とするスピーカ。In a flat diaphragm speaker in which an annular drive cone with a V-shaped cross section is interposed between a flat diaphragm and a voice coil bobbin, a cut is made on the drive cone joining end of the voice coil bobbin, and the tongues formed by this are alternately cut. The speaker is characterized in that the tongue part opens inwardly and outwardly, and the tongue part is joined to the V-shaped side surface of the drive cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13664682U JPS5942695U (en) | 1982-09-10 | 1982-09-10 | speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13664682U JPS5942695U (en) | 1982-09-10 | 1982-09-10 | speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5942695U true JPS5942695U (en) | 1984-03-19 |
Family
ID=30307174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13664682U Pending JPS5942695U (en) | 1982-09-10 | 1982-09-10 | speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5942695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5859708A (en) * | 1981-10-07 | 1983-04-08 | Ando Electric Co Ltd | Boring head with pushing out function |
-
1982
- 1982-09-10 JP JP13664682U patent/JPS5942695U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5859708A (en) * | 1981-10-07 | 1983-04-08 | Ando Electric Co Ltd | Boring head with pushing out function |
| JPH0223283B2 (en) * | 1981-10-07 | 1990-05-23 | Ando Electric |
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