JPS6285090U - - Google Patents
Info
- Publication number
- JPS6285090U JPS6285090U JP17685785U JP17685785U JPS6285090U JP S6285090 U JPS6285090 U JP S6285090U JP 17685785 U JP17685785 U JP 17685785U JP 17685785 U JP17685785 U JP 17685785U JP S6285090 U JPS6285090 U JP S6285090U
- Authority
- JP
- Japan
- Prior art keywords
- edge
- vibration system
- view
- coil bobbin
- dome
- 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
- 238000002271 resection Methods 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図乃至第６図は本考案に係る音響用振動系
のエツジ構造の実施例を示し、第１図はドーム型
のＥ・Ｖ・Ｄ型振動系の平面図、第２図は切除部
の他の構成例を示すドーム型振動系の平面図、第
３図はドーム型スピーカユニツトの断面図、第４
図は同上部分拡大断面図、第５図はコーン型振動
系におけるエツジ構造を示す斜視図、第６図は第
５図に示すコーン型振動系を組み込んだスピーカ
ユニツトの部分的断面図である。第７図Ａ，Ｂは
試作報告されている、振動板部・コイルボイビン
部・エツジ部一体型の音響用振動系のエツジ構造
を示し、Ａは断面図、Ｂは他の他の構成例を示す
斜視図である。
１：磁気回路部、２：ヨーク、３：センターポ
ール、４：マグネツト、５：トツププレート、６
：磁気ギヤツプ、７：段部、８ａ，８ｂ：エツジ
押え部材、９：リング部材、１０，２０：振動系
、１１，２１：振動板部、１２，２２：コイルボ
ビン部、１３，２３，２４：エツジ部、１４，２
６：ボイスコイル、１５，３８：フレーム、１６
：切除部、１７：カツト部、１８，２８：円孔、
１９，２９：切り取り部。
Figures 1 to 6 show examples of the edge structure of the acoustic vibration system according to the present invention, Figure 1 is a plan view of a dome-shaped E/V/D type vibration system, and Figure 2 is a cutout section. FIG. 3 is a sectional view of a dome-shaped speaker unit, and FIG. 4 is a plan view of a dome-shaped vibration system showing another configuration example.
5 is a perspective view showing an edge structure in a cone type vibration system, and FIG. 6 is a partial sectional view of a speaker unit incorporating the cone type vibration system shown in FIG. 5. Figures 7A and B show the edge structure of an acoustic vibration system that integrates a diaphragm part, coil bobbin part, and edge part, which has been reported as a prototype, and A shows a cross-sectional view, and B shows another example of the configuration. FIG. 1: Magnetic circuit section, 2: Yoke, 3: Center pole, 4: Magnet, 5: Top plate, 6
: Magnetic gap, 7: Step part, 8a, 8b: Edge holding member, 9: Ring member, 10, 20: Vibration system, 11, 21: Vibration plate part, 12, 22: Coil bobbin part, 13, 23, 24: Edge part, 14,2
6: Voice coil, 15, 38: Frame, 16
: Resection part, 17: Cut part, 18, 28: Circular hole,
19, 29: Cutout part.
Claims (1)
成形されてなる音響用振動系において、エツジの
コンプライアンスを調整するために上記エツジ部
の外周部を含む局所に複数の切除部が設けられて
いることを特徴とするエツジ構造。 In an acoustic vibration system in which a diaphragm portion, a coil bobbin portion, and an edge portion are integrally molded, a plurality of cut portions are provided locally including the outer periphery of the edge portion in order to adjust the compliance of the edge. Characteristic edge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17685785U JPS6285090U (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17685785U JPS6285090U (en) | 1985-11-19 | 1985-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6285090U true JPS6285090U (en) | 1987-05-30 |
Family
ID=31117503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17685785U Pending JPS6285090U (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285090U (en) |
-
1985
- 1985-11-19 JP JP17685785U patent/JPS6285090U/ja active Pending