JPS6140090U - speaker - Google Patents
speakerInfo
- Publication number
- JPS6140090U JPS6140090U JP12366284U JP12366284U JPS6140090U JP S6140090 U JPS6140090 U JP S6140090U JP 12366284 U JP12366284 U JP 12366284U JP 12366284 U JP12366284 U JP 12366284U JP S6140090 U JPS6140090 U JP S6140090U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- bass
- treble
- diaphragm
- 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.)
- Granted
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (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
【図面の簡単な説明】
第１図はこの考案の一実施例を示す縦断面図、第２図は
この考案の他の実施例を示すボイスコイルボビンの下面
図、第３図は同じく縦断面図、第４図は従来の技術を示
す縦断面図、第５図は従来の技術における周波数特性を
示す図。
１：ヨーク、１ｂ：センターポール、２：マグネット、
３：プレート、３ａ：内周面、．４：磁気空隙、５：フ
レーム、６：低音用振動板、７：ガスケット、８：低音
用ボイスコイルボビン、９：低音用ボイスコイル、１０
：ダンパ、１１：高音用振動板、１２：高音用ボイスコ
イルボビン、１３：高音用ボイスコイル、１４．１４’
，１５：シリコンゴム、Ａ；コイル設置幅、Ｂ：前記プ
レート３の厚さ。[Brief Description of the Drawings] Fig. 1 is a longitudinal sectional view showing one embodiment of this invention, Fig. 2 is a bottom view of a voice coil bobbin showing another embodiment of this invention, and Fig. 3 is a longitudinal sectional view of the same. , FIG. 4 is a vertical cross-sectional view showing the conventional technique, and FIG. 5 is a diagram showing frequency characteristics in the conventional technique. 1: Yoke, 1b: Center pole, 2: Magnet,
3: Plate, 3a: Inner peripheral surface, . 4: Magnetic air gap, 5: Frame, 6: Bass diaphragm, 7: Gasket, 8: Bass voice coil bobbin, 9: Bass voice coil, 10
: Damper, 11: High-pitched diaphragm, 12: High-pitched voice coil bobbin, 13: High-pitched voice coil, 14.14'
, 15: silicone rubber, A: coil installation width, B: thickness of the plate 3.
Claims (2)
し、前記低音用振動板を駆動する低音用ボイスコイル及
び前記高音用振動板を駆動する高音用ボイスコイルを振
動絶縁手段を各して連結して単一の磁気空隙に配置して
なるスピーカにおいて、前記低音用ボイスコイルの内側
に高音用ボイスコイルが位置するよ７う前記低音用ボイ
スコイル及び前記高音用ボイスコイルをゴム状弾性体で
連結するようにしたことを特徴とするスピーカ。(1) A bass diaphragm and a treble diaphragm are arranged concentrically, and a bass voice coil that drives the bass diaphragm and a treble voice coil that drives the treble diaphragm are each provided with vibration isolation means. In the speaker, the bass voice coil and the treble voice coil are made of rubber so that the treble voice coil is located inside the bass voice coil. A speaker characterized by being connected by an elastic body.
おいて、前記ゴム状弾性体がシリコンゴムよりなること
を特徴とするスピーカ。(2) Utility Model Registration The speaker according to claim 1, wherein the rubber-like elastic body is made of silicone rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12366284U JPS6140090U (en) | 1984-08-14 | 1984-08-14 | speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12366284U JPS6140090U (en) | 1984-08-14 | 1984-08-14 | speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6140090U true JPS6140090U (en) | 1986-03-13 |
| JPH0113512Y2 JPH0113512Y2 (en) | 1989-04-20 |
Family
ID=30682408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12366284U Granted JPS6140090U (en) | 1984-08-14 | 1984-08-14 | speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140090U (en) |
-
1984
- 1984-08-14 JP JP12366284U patent/JPS6140090U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0113512Y2 (en) | 1989-04-20 |
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