JPS6331560U - - Google Patents
Info
- Publication number
- JPS6331560U JPS6331560U JP1986124803U JP12480386U JPS6331560U JP S6331560 U JPS6331560 U JP S6331560U JP 1986124803 U JP1986124803 U JP 1986124803U JP 12480386 U JP12480386 U JP 12480386U JP S6331560 U JPS6331560 U JP S6331560U
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- piezoelectric
- connection plate
- short
- connection
- 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
- 239000012778 molding material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
添付図面は本考案の実施例を示し、第１図は長
尺板状の機械電気変換素子の斜視図、第２図はモ
ールド後の同斜視図、第３図は同軸状の機械電気
変換素子の縦断側面図である。
１；圧電素子本体、２；圧電ゴム板（圧電層）
、３ａ，３ｂ；電極層、４；銀フイルム、５ａ，
５ｂ；導電短線、７；接続板、９ａ，９ｂ；導電
層、１２ａ，１２ｂ；接続ピン、１４；樹脂モー
ルド材、２３；圧電層、２４；電極層、２５；銀
フイルム、２６；導電短線、２８；接続板、３０
；接続ピン、３２；樹脂モールド材。
The accompanying drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of a long plate-shaped electromechanical transducer, Fig. 2 is a perspective view of the same after molding, and Fig. 3 is a coaxial electromechanical transducer. FIG. 1; piezoelectric element body, 2; piezoelectric rubber plate (piezoelectric layer)
, 3a, 3b; electrode layer, 4; silver film, 5a,
5b; conductive short wire, 7; connection plate, 9a, 9b; conductive layer, 12a, 12b; connection pin, 14; resin molding material, 23; piezoelectric layer, 24; electrode layer, 25; silver film, 26; conductive short wire, 28; connection plate, 30
; Connection pin, 32; Resin molding material.
Claims (1)
主表面に形成した可撓性導電材料よりなる電極層
とにより圧電素子本体を構成してなるものにおい
て、その電極層に導電短線を電気的に接続し、該
導電短線の引出し端と、接続ピンの一端とを導電
性接続板に夫々半田付して該接続板を介して両者
を電気的に接続するとともに、該導電短線の圧電
素子本体との接続部から接続板を絶縁性樹脂モー
ルド材で一体保持し、該接続ピンの他端をモール
ド材から突出したことを特徴とする機械電気変換
素子。 A piezoelectric element body is constituted by a piezoelectric layer made of a flexible piezoelectric material and an electrode layer made of a flexible conductive material formed on the main surface of the piezoelectric layer, in which a conductive short wire is connected to the electrode layer. The lead-out end of the short conductive wire and one end of the connecting pin are each soldered to a conductive connection plate to electrically connect them via the connection plate, and the piezoelectric element of the short conductive wire is 1. A mechanical-electrical transducer element, characterized in that a connection plate is integrally held from a connection part with a main body by an insulating resin molding material, and the other end of the connection pin protrudes from the molding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986124803U JPH0356064Y2 (en) | 1986-08-14 | 1986-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986124803U JPH0356064Y2 (en) | 1986-08-14 | 1986-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6331560U true JPS6331560U (en) | 1988-03-01 |
| JPH0356064Y2 JPH0356064Y2 (en) | 1991-12-16 |
Family
ID=31017157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986124803U Expired JPH0356064Y2 (en) | 1986-08-14 | 1986-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356064Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009506621A (en) * | 2005-08-24 | 2009-02-12 | ドリーム ソニック テクノロジー リミテッド | Contact structure of film audio speakers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4723610U (en) * | 1971-04-05 | 1972-11-16 | ||
| JPS52122397U (en) * | 1976-03-15 | 1977-09-17 |
-
1986
- 1986-08-14 JP JP1986124803U patent/JPH0356064Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4723610U (en) * | 1971-04-05 | 1972-11-16 | ||
| JPS52122397U (en) * | 1976-03-15 | 1977-09-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009506621A (en) * | 2005-08-24 | 2009-02-12 | ドリーム ソニック テクノロジー リミテッド | Contact structure of film audio speakers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356064Y2 (en) | 1991-12-16 |