JPS6382340U - - Google Patents
Info
- Publication number
- JPS6382340U JPS6382340U JP17690986U JP17690986U JPS6382340U JP S6382340 U JPS6382340 U JP S6382340U JP 17690986 U JP17690986 U JP 17690986U JP 17690986 U JP17690986 U JP 17690986U JP S6382340 U JPS6382340 U JP S6382340U
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- piezoelectric
- movable
- movable contact
- piezoelectric relay
- 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 description 2
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Micromachines (AREA)
Description
第１図はこの考案による圧電リレーの縦断説明
図である。第２図は第１図の圧電リレーの特性を
示すグラフであり、ａ図は時間と駆動電圧Ｅとの
関係、ｂ図は時間と変位量Ｘとの関係、ｃ図は時
間と負荷電流Ｉとの関係を示す。第３図から第５
図はこの考案による圧電リレーの構成を示す縦断
説明図である。第６図は従来の圧電リレーの縦断
説明図である。第７図は第６図の圧電リレーの特
性を示すグラフであり、ａ図は時間と駆動電圧Ｅ
との関係、ｂ図は時間と変位量Ｘとの関係、ｃ図
は時間と負荷電流Ｉとの関係を示す。
１０…圧電バイモルフ、１１…圧電磁器板、１
２…振動板、１３…可動側接点、１４…固定側接
点、１５，１７…板ばね、１６…コイルばね、１
８…支持部材。
FIG. 1 is a longitudinal cross-sectional view of the piezoelectric relay according to this invention. Figure 2 is a graph showing the characteristics of the piezoelectric relay shown in Figure 1. Figure a is the relationship between time and drive voltage E, Figure b is the relationship between time and displacement X, and Figure c is the relationship between time and load current I. Indicates the relationship between Figures 3 to 5
The figure is a longitudinal sectional view showing the configuration of the piezoelectric relay according to this invention. FIG. 6 is a longitudinal cross-sectional view of a conventional piezoelectric relay. Fig. 7 is a graph showing the characteristics of the piezoelectric relay shown in Fig. 6, and Fig. a shows the time and drive voltage E.
Figure b shows the relationship between time and displacement X, and Figure c shows the relationship between time and load current I. 10... Piezoelectric bimorph, 11... Piezoelectric ceramic plate, 1
2... Vibration plate, 13... Movable side contact, 14... Fixed side contact, 15, 17... Leaf spring, 16... Coil spring, 1
8...Supporting member.
Claims (1)
と、これに所要間隔をおいて対向配置する固定側
接点とからなる圧電リレーにおいて、可動側、固
定側のうち少なくとも一方の接点が、弾性体から
なるか、もしくは弾性体を介して配置されたこと
を特徴とする圧電リレー。 In a piezoelectric relay consisting of a movable contact disposed at the free end of a piezoelectric bimorph and a fixed contact disposed opposite to the movable contact at a required interval, at least one of the movable and fixed contacts is separated from the elastic body. A piezoelectric relay characterized in that it is arranged through an elastic body or through an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17690986U JPS6382340U (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17690986U JPS6382340U (en) | 1986-11-18 | 1986-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6382340U true JPS6382340U (en) | 1988-05-30 |
Family
ID=31117608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17690986U Pending JPS6382340U (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6382340U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5154254A (en) * | 1974-11-06 | 1976-05-13 | Matsushita Electric Ind Co Ltd | 3 ichidosagataatsudenriree |
| JPS5164830U (en) * | 1974-11-15 | 1976-05-21 | ||
| JPS59128725A (en) * | 1983-01-13 | 1984-07-24 | 株式会社デンソー | Piezoelectric drive device |
-
1986
- 1986-11-18 JP JP17690986U patent/JPS6382340U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5154254A (en) * | 1974-11-06 | 1976-05-13 | Matsushita Electric Ind Co Ltd | 3 ichidosagataatsudenriree |
| JPS5164830U (en) * | 1974-11-15 | 1976-05-21 | ||
| JPS59128725A (en) * | 1983-01-13 | 1984-07-24 | 株式会社デンソー | Piezoelectric drive device |