JPH028845U - - Google Patents
Info
- Publication number
- JPH028845U JPH028845U JP8587688U JP8587688U JPH028845U JP H028845 U JPH028845 U JP H028845U JP 8587688 U JP8587688 U JP 8587688U JP 8587688 U JP8587688 U JP 8587688U JP H028845 U JPH028845 U JP H028845U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- displacement
- driver
- magnifying mechanism
- mechanism section
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 8
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
第１図は本考案実施例における圧電継電器の外
観を示す斜視図、第２図は同じく正面図である。
１：基部、１ａ：第一の脚部、１ｂ：第二の脚
部、１ｃ：突部、２：圧電駆動体、３：駆動子、
４：変位拡大機構部、４ａ，４ｂ，４ｃ：変位拡
大機構部、５：第一の腕部。
FIG. 1 is a perspective view showing the appearance of a piezoelectric relay according to an embodiment of the present invention, and FIG. 2 is a front view thereof. 1: base, 1a: first leg, 1b: second leg, 1c: protrusion, 2: piezoelectric driver, 3: driver,
4: Displacement magnification mechanism section, 4a, 4b, 4c: Displacement magnification mechanism section, 5: First arm section.
Claims (1)
圧電駆動体の先端部分に設けた駆動子と、複数個
の腕部および複数個のヒンジばねを組み合わせた
変位拡大機構部とを有し、上記圧電駆動体の微小
変位を上記変位拡大機構部に伝達し、上記変位拡
大機構部の出力変位により接点を開閉する圧電継
電器において、 上記駆動子、および／もしくは上記変位拡大機
構部の駆動子と当接する腕部を硬質の材料で形成
したことを特徴とする圧電継電器。[Claims for Utility Model Registration] Displacement that combines a base, a piezoelectric driver provided on the base, a driver provided at the tip of the piezoelectric driver, multiple arms, and multiple hinge springs. a piezoelectric relay that has a magnifying mechanism section, transmits a minute displacement of the piezoelectric drive body to the displacement magnifying mechanism section, and opens and closes a contact according to the output displacement of the displacement magnifying mechanism section, the piezoelectric relay comprising: the driver and/or the piezoelectric relay; A piezoelectric relay characterized in that an arm part that comes into contact with a driver of a displacement magnifying mechanism part is made of a hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8587688U JPH028845U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8587688U JPH028845U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028845U true JPH028845U (en) | 1990-01-19 |
Family
ID=31310529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8587688U Pending JPH028845U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028845U (en) |
-
1988
- 1988-06-30 JP JP8587688U patent/JPH028845U/ja active Pending