JPS6123799U - dome type speaker - Google Patents
dome type speakerInfo
- Publication number
- JPS6123799U JPS6123799U JP10663584U JP10663584U JPS6123799U JP S6123799 U JPS6123799 U JP S6123799U JP 10663584 U JP10663584 U JP 10663584U JP 10663584 U JP10663584 U JP 10663584U JP S6123799 U JPS6123799 U JP S6123799U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- diaphragm
- coil bobbin
- dome
- type 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)
- Diaphragms For Electromechanical 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
第j図は本考案のドームスピーカー振動系の一部切欠斜
視図、第2図は同、一部拡大半断面図、第3図は従来一
般のドーム型スピーカーの断面図、第4図は周波数特性
図である。
1は振動板、2はボイスコイルボビン、3はボイスコイ
ル、4はエッジ、5は金属箔、6は合成樹脂シート、7
は柔軟部である。Fig. J is a partially cutaway perspective view of the dome speaker vibration system of the present invention, Fig. 2 is a partially enlarged half-sectional view of the same, Fig. 3 is a sectional view of a conventional general dome-shaped speaker, and Fig. 4 is a frequency diagram. It is a characteristic diagram. 1 is a diaphragm, 2 is a voice coil bobbin, 3 is a voice coil, 4 is an edge, 5 is a metal foil, 6 is a synthetic resin sheet, 7
is the flexible part.
Claims (1)
れたボイスコイルボビン2、および当該ボイスコイルボ
ビン2に捲回されたボイスコイル3、前記振動板1とボ
イスコイルボビン2との結合部近傍に接着されたエツジ
4とからなる振動系を有するドーム型スピーカーにおい
て、前記振動板1とボイスコイルボビン2とが金属箔5
をラミネートした合成樹脂シ一ト6により一体成形され
ており、前記振動板1とボイスコイルボビン2との境界
部分に金属箔を1部分除去した柔軟部7を1箇所以上設
けた構成の振動系を有することを特徴とするドーム型ス
ピーカー。A dome-shaped diaphragm 1, a voice coil bobbin 2 coupled to the lower outer periphery of the diaphragm 1, a voice coil 3 wound around the voice coil bobbin 2, and a voice coil 3 near the joint between the diaphragm 1 and the voice coil bobbin 2. In a dome-shaped speaker having a vibration system consisting of a bonded edge 4, the diaphragm 1 and the voice coil bobbin 2 are connected to a metal foil 5.
The vibration system is integrally molded with a synthetic resin sheet 6 laminated with the diaphragm 1 and the voice coil bobbin 2, and has one or more flexible portions 7 with one part of the metal foil removed at the boundary between the diaphragm 1 and the voice coil bobbin 2. A dome-shaped speaker characterized by having.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10663584U JPS6123799U (en) | 1984-07-13 | 1984-07-13 | dome type speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10663584U JPS6123799U (en) | 1984-07-13 | 1984-07-13 | dome type speaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6123799U true JPS6123799U (en) | 1986-02-12 |
JPH0233440Y2 JPH0233440Y2 (en) | 1990-09-07 |
Family
ID=30665915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10663584U Granted JPS6123799U (en) | 1984-07-13 | 1984-07-13 | dome type speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6123799U (en) |
-
1984
- 1984-07-13 JP JP10663584U patent/JPS6123799U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0233440Y2 (en) | 1990-09-07 |
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