JPS63171096U - - Google Patents
Info
- Publication number
- JPS63171096U JPS63171096U JP6474087U JP6474087U JPS63171096U JP S63171096 U JPS63171096 U JP S63171096U JP 6474087 U JP6474087 U JP 6474087U JP 6474087 U JP6474087 U JP 6474087U JP S63171096 U JPS63171096 U JP S63171096U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- photo
- self
- vibration system
- 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図は本考案実施例の振動系の組立状態図、
第２図はボイスコイルの製造途上の説明図、第３
図は実施例の断面図である。
１は振動板、２は接着剤、３はボイスコイル、
４はリード線、５は磁気回路、６はフレームであ
る。
Figure 1 is an assembly state diagram of the vibration system according to the embodiment of the present invention.
Figure 2 is an explanatory diagram of the voice coil being manufactured, Figure 3
The figure is a sectional view of the embodiment. 1 is the diaphragm, 2 is the adhesive, 3 is the voice coil,
4 is a lead wire, 5 is a magnetic circuit, and 6 is a frame.
Claims (1)
スコイル３が直接に接着されて一体となつた振動
系を有する電気音響変換器において、前記ボイス
コイル３とその上端面から導出されているリード
線４とが光硬化型接着剤２を塗布した絶縁電線を
円筒形状に巻線後、該光硬化型接着剤２を硬化さ
せることにより自己形状保持性を付与せしめられ
且つ振動板１の背面に接着されて、振動板１と共
に振動系として一体構造化されていることを特徴
とする電気音響変換器。 In an electroacoustic transducer having an integrated vibration system in which a self-shape-retaining voice coil 3 is directly bonded to the back surface of a diaphragm 1, a lead wire led out from the voice coil 3 and its upper end surface. After winding an insulated wire coated with a photo-curing adhesive 2 into a cylindrical shape, 4 is made to have self-shape retention by curing the photo-curing adhesive 2, and is bonded to the back surface of the diaphragm 1. An electroacoustic transducer characterized in that it is integrated with a diaphragm 1 as a vibration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6474087U JPS63171096U (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6474087U JPS63171096U (en) | 1987-04-27 | 1987-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171096U true JPS63171096U (en) | 1988-11-08 |
Family
ID=30901171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6474087U Pending JPS63171096U (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171096U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168599A (en) * | 1981-04-09 | 1982-10-16 | Mitsubishi Electric Corp | Bobbinless voice coil |
-
1987
- 1987-04-27 JP JP6474087U patent/JPS63171096U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168599A (en) * | 1981-04-09 | 1982-10-16 | Mitsubishi Electric Corp | Bobbinless voice coil |
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