JPS60144398U - Electrode terminal extraction structure - Google Patents
Electrode terminal extraction structureInfo
- Publication number
- JPS60144398U JPS60144398U JP2936484U JP2936484U JPS60144398U JP S60144398 U JPS60144398 U JP S60144398U JP 2936484 U JP2936484 U JP 2936484U JP 2936484 U JP2936484 U JP 2936484U JP S60144398 U JPS60144398 U JP S60144398U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- electrode terminal
- electrode
- opening
- extraction structure
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of 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
第１図は本考案者らが本考案以前に試験した電極端子取
り出し構造体の一例の厚さ方向断面図、第２図および第
６図はそれぞれ本考案の実施例にかかる電極端子取り出
し構造体の厚さ方向断面図、第３図は第２図の実施例の
平面図、第４図ａおよび第５図ａはそれぞれ接合される
べき導体の例を示す平面図、第４図すおよび第５図すは
それぞれ対応する正面図および正断面図である。
１・・・・・・高分子圧電体膜、２ａ、２ｂ・・・・・
・電極、３・・・・・・半田、４ａ、４ｂ・・・・・・
リード線、１５ａ、−１５ｂ・・・・・・導電体リング
、１６・・・・・・非良導電性接着剤、１７・・・・・
・良導電性接着剤、１８・・・・・・半田、２５・・・
・・・先端をリング化したリード線、３５・・・・・・
先端近傍に開口を設けた帯状導体。FIG. 1 is a cross-sectional view in the thickness direction of an example of an electrode terminal extraction structure tested by the present inventors before the present invention, and FIGS. 2 and 6 are electrode terminal extraction structures according to embodiments of the present invention, respectively. 3 is a plan view of the embodiment shown in FIG. 2, FIGS. 4a and 5a are plan views showing examples of conductors to be joined, and FIGS. Figure 5 is a corresponding front view and a front sectional view, respectively. 1...Polymer piezoelectric film, 2a, 2b...
・Electrode, 3...Solder, 4a, 4b...
Lead wire, 15a, -15b...Conductor ring, 16...Poor conductive adhesive, 17...
・Good conductive adhesive, 18...Solder, 25...
...Lead wire with ring tip, 35...
A strip-shaped conductor with an opening near the tip.
Claims (1)
、端部近傍に開口を有する導体を、該開口部の周囲にお
いて非良導電性接着剤を介して接合し、該開口部におい
て前記電極膜と導体とを良導電性接着剤により電気的に
接続してなることを特徴とする、高分子圧電体膜の電極
端子取り出し構造体。 ２ 前記端部近傍に開口を有する導体が、導電体リング
とリード線との接合体である実用新案登録請求の範囲第
１項に記載の電極端子取り出し構造体。 ′ ３ 前記端部近傍に開口を有する導体が、端部近傍に開
口を設けた帯状導体である実用新案登録請求の範囲第１
項に記載の電極端子取り出し構造体。 ４ 前記端部近傍に開口を有する導体が、端部をリング
状に巻回し且つ偏平化したリード線である実用新案登録
請求の範囲第１項に記載の電極端子取り出し構造体。 ５ 前記開口部において前記電極膜と導体とが予め該開
口部から露出する電極膜上に盛られた半田を介してこれ
を覆う良導電性接着剤により電気的に接続されている実
用新案登録請求の範囲第１項ないし第４項のいずれかに
記載の電極端子取り出し構造体。 ６ 前記高分子圧電体膜の両面にそれぞれ電極膜を設け
、これら電極膜の各々に、端部近傍に開口を有する導体
を接合し、且つ電気的に接続してなる実用新案登録請求
の範囲第１項ないし第５項のいずれかに記載の電極端子
取り出し構造体。[Claims for Utility Model Registration] 1. An electrode film provided on at least one surface of a polymeric piezoelectric film is provided with a conductor having an opening near the end via a non-conductive adhesive around the opening. 1. An electrode terminal extraction structure of a polymer piezoelectric film, characterized in that the electrode film and the conductor are electrically connected at the opening by a highly conductive adhesive. 2. The electrode terminal extraction structure according to claim 1, wherein the conductor having an opening near the end is a joined body of a conductor ring and a lead wire. '3 Utility model registration claim 1, in which the conductor having an opening near the end is a strip conductor having an opening near the end.
The electrode terminal extraction structure described in . 4. The electrode terminal lead-out structure according to claim 1, wherein the conductor having an opening near the end is a lead wire whose end is wound into a ring shape and flattened. 5. A request for registration of a utility model in which the electrode film and the conductor are electrically connected in the opening by a highly conductive adhesive that covers the electrode film through solder that has been applied in advance on the electrode film exposed from the opening. The electrode terminal extraction structure according to any one of items 1 to 4. 6. Utility model registration claim No. 6, in which electrode films are provided on both sides of the polymer piezoelectric film, and a conductor having an opening near the end is bonded to each of these electrode films and electrically connected. The electrode terminal extraction structure according to any one of Items 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2936484U JPS60144398U (en) | 1984-03-02 | 1984-03-02 | Electrode terminal extraction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2936484U JPS60144398U (en) | 1984-03-02 | 1984-03-02 | Electrode terminal extraction structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60144398U true JPS60144398U (en) | 1985-09-25 |
| JPH0113519Y2 JPH0113519Y2 (en) | 1989-04-20 |
Family
ID=30528106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2936484U Granted JPS60144398U (en) | 1984-03-02 | 1984-03-02 | Electrode terminal extraction structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60144398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003125492A (en) * | 2001-10-16 | 2003-04-25 | Taiyo Yuden Co Ltd | Piezoelectric acoustic device |
-
1984
- 1984-03-02 JP JP2936484U patent/JPS60144398U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003125492A (en) * | 2001-10-16 | 2003-04-25 | Taiyo Yuden Co Ltd | Piezoelectric acoustic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0113519Y2 (en) | 1989-04-20 |
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