JPH0314992U - - Google Patents
Info
- Publication number
- JPH0314992U JPH0314992U JP7523389U JP7523389U JPH0314992U JP H0314992 U JPH0314992 U JP H0314992U JP 7523389 U JP7523389 U JP 7523389U JP 7523389 U JP7523389 U JP 7523389U JP H0314992 U JPH0314992 U JP H0314992U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- vibrating body
- lead
- support plate
- circuit block
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims 1
Description
第１図は本考案に実施例を示す断面図、第２図
は本考案の実施例を示す平面図、第３図及び第４
図は本考案の他の実施例を示す断面図、第５図は
第４図に示すものの平面図、第６図は従来の実施
例を示す断面図である。
１……振動体支持板、２……ネジ、３……圧電
素子、４……リード線、５……圧電素子リード基
板、６……回路ブロツク、７……支持ピン、８…
…振動体、９……ローター、１０……ムーブメン
ト。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a plan view showing an embodiment of the invention, Figs.
The figure is a sectional view showing another embodiment of the present invention, FIG. 5 is a plan view of the one shown in FIG. 4, and FIG. 6 is a sectional view showing a conventional embodiment. DESCRIPTION OF SYMBOLS 1... Vibrating body support plate, 2... Screw, 3... Piezoelectric element, 4... Lead wire, 5... Piezoelectric element lead board, 6... Circuit block, 7... Support pin, 8...
...Vibrating body, 9...Rotor, 10...Movement.
Claims (1)
振動体の他面側に圧接するローター及び振動体支
持板から成る超音波モーターと、前記超音波モー
ターに駆動信号を供給する回路ブロツクとを有す
る電子時計において、前記振動体支持板に圧電素
子リード基板を接着し、リード線を介して該リー
ド線の一端を前記圧電素子の内周近傍にハンダ付
けし、他端を前記圧電素子リード基板にハンダ付
すると共に、前記リード線を前記振動体支持板に
支持固定し、前記圧電素子リード基板に回路ブロ
ツクを重ねることにより、前記圧電素子と回路ブ
ロツクとを電気的に導通させるようにしたことを
特徴とする超音波モーターにおける圧電素子リー
ド線の支持構造。 An ultrasonic motor consisting of a vibrating body formed by bonding a piezoelectric element on one plane, a rotor and a vibrating body support plate that are pressed against the other side of the vibrating body, and a circuit block that supplies a drive signal to the ultrasonic motor. In the electronic timepiece, a piezoelectric element lead board is bonded to the vibrating body support plate, one end of the lead wire is soldered near the inner periphery of the piezoelectric element via a lead wire, and the other end is attached to the piezoelectric element lead. The piezoelectric element and the circuit block are electrically connected by soldering to the board, supporting and fixing the lead wire to the vibrating body support plate, and stacking the circuit block on the piezoelectric element lead board. A support structure for piezoelectric element lead wires in an ultrasonic motor, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7523389U JPH0750877Y2 (en) | 1989-06-27 | 1989-06-27 | Electronic device with ultrasonic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7523389U JPH0750877Y2 (en) | 1989-06-27 | 1989-06-27 | Electronic device with ultrasonic motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0314992U true JPH0314992U (en) | 1991-02-14 |
| JPH0750877Y2 JPH0750877Y2 (en) | 1995-11-15 |
Family
ID=31615634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7523389U Expired - Lifetime JPH0750877Y2 (en) | 1989-06-27 | 1989-06-27 | Electronic device with ultrasonic motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750877Y2 (en) |
-
1989
- 1989-06-27 JP JP7523389U patent/JPH0750877Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750877Y2 (en) | 1995-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |