JPS6170494U - - Google Patents
Info
- Publication number
- JPS6170494U JPS6170494U JP15485984U JP15485984U JPS6170494U JP S6170494 U JPS6170494 U JP S6170494U JP 15485984 U JP15485984 U JP 15485984U JP 15485984 U JP15485984 U JP 15485984U JP S6170494 U JPS6170494 U JP S6170494U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- piezoelectric element
- lead wire
- conductive foil
- element plate
- 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
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005491 wire drawing Methods 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図はこの考案の実施例、第２図は従来例を
示す図面である。
１…第１電極、２…第２電極、３…圧電素子板
、４，４′…それぞれリード線、５…半田、６，
６′…端子対、７…導電箔片、８…導電性接着剤
、９…電気的絶縁性接着剤。
FIG. 1 shows an embodiment of this invention, and FIG. 2 shows a conventional example. DESCRIPTION OF SYMBOLS 1...First electrode, 2...Second electrode, 3...Piezoelectric element plate, 4, 4'...Lead wires, respectively, 5...Solder, 6,
6'... Terminal pair, 7... Conductive foil piece, 8... Conductive adhesive, 9... Electrically insulating adhesive.
Claims (1)
小径の圧電素子板を配置し、該圧電素子板上に第
２電極を配置したユニモルフ振動子のリード線引
き出し構造において、導電箔片の一方端部を導電
性接着剤を介在させて前記第２電極に接続接着し
、他方端部を絶縁性接着剤を介在させて前記第２
電極に接着して、前記導電箔の他方端部と前記第
１電極とを端子対としたリード線の引き出し構造
。 In the lead wire extraction structure of a unimorph vibrator in which a piezoelectric element plate having a smaller diameter than the first electrode is arranged on a first electrode formed of a metal plate, and a second electrode is arranged on the piezoelectric element plate, a conductive foil piece is One end is connected and bonded to the second electrode through a conductive adhesive, and the other end is connected to the second electrode through an insulating adhesive.
A lead wire drawing structure in which the other end of the conductive foil and the first electrode form a terminal pair by being adhered to an electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15485984U JPS6170494U (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15485984U JPS6170494U (en) | 1984-10-12 | 1984-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170494U true JPS6170494U (en) | 1986-05-14 |
Family
ID=30712858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15485984U Pending JPS6170494U (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170494U (en) |
-
1984
- 1984-10-12 JP JP15485984U patent/JPS6170494U/ja active Pending
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