JPS6248740U - - Google Patents
Info
- Publication number
- JPS6248740U JPS6248740U JP13668885U JP13668885U JPS6248740U JP S6248740 U JPS6248740 U JP S6248740U JP 13668885 U JP13668885 U JP 13668885U JP 13668885 U JP13668885 U JP 13668885U JP S6248740 U JPS6248740 U JP S6248740U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- contact
- hinge part
- input terminal
- pair
- 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
- 239000000919 ceramic Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 2
Landscapes
- Push-Button Switches (AREA)
Description
第１図は本考案の実施例に係る圧電セラミツク
リレーを分解して示す斜視図、第２図は組立状態
を示す断面図、第３図Ａ，Ｂは圧電セラミツクの
特性を示す説明図、第４図は従来の圧電セラミツ
クリレーを示す平面図である。
１１……下ケース、１２……上ケース、１４…
…入力端子、１４ａ，１４ｂ……電極接触部、１
５……固定端子、１５ａ，１５ｂ……固定接点、
１７……ヒンジ部、１９……調整ネジ、２０……
板ばね状の接触子、２１……変位拡大部材、２１
ａ……可動接点、２１ｄ……押圧部、Ａ，Ｂ……
圧電セラミツク、Ｃ……電極部。
FIG. 1 is an exploded perspective view of a piezoelectric ceramic relay according to an embodiment of the present invention, FIG. 2 is a sectional view showing an assembled state, FIGS. 3A and 3B are explanatory views showing the characteristics of piezoelectric ceramic, FIG. 4 is a plan view showing a conventional piezoelectric ceramic relay. 11...Lower case, 12...Upper case, 14...
...Input terminal, 14a, 14b...Electrode contact part, 1
5...Fixed terminal, 15a, 15b...Fixed contact,
17...Hinge part, 19...Adjustment screw, 20...
Leaf spring-shaped contactor, 21...displacement magnifying member, 21
a...Movable contact, 21d...Press portion, A, B...
Piezoelectric ceramic, C...electrode part.
Claims (1)
ヒンジ部を形成し、該ヒンジ部を調整ネジで変形
できる構成とすると共に、ヒンジ部上面に上記入
力端子の電極接触部を配置し、該電極接触部上に
バイモルフ型の圧電セラミツクの基端部を板ばね
状の接触子を介して固定し、他方スナツプアクシ
ヨンバネで構成され、且つ上記一対の固定接点と
接離する可動接点及び圧電セラミツクの作用端と
接触する押圧部を有する変位拡大部材をケース内
に配設したことを特徴とする圧電セラミツクリレ
ー。 A hinge part is formed in a case having an input terminal and a pair of fixed contacts, and the hinge part is configured to be deformable with an adjustment screw, and an electrode contact part of the input terminal is arranged on the upper surface of the hinge part, and the electrode contact part is arranged on the upper surface of the hinge part. A base end of a bimorph-type piezoelectric ceramic is fixed on the part via a leaf spring-like contact, and a movable contact and a piezoelectric ceramic are made of a snap-action spring and make contact with and separate from the pair of fixed contacts. 1. A piezoelectric ceramic relay characterized in that a displacement magnifying member having a pressing portion that comes into contact with an active end of the piezoelectric ceramic relay is disposed within a case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13668885U JPS6248740U (en) | 1985-09-05 | 1985-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13668885U JPS6248740U (en) | 1985-09-05 | 1985-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6248740U true JPS6248740U (en) | 1987-03-26 |
Family
ID=31040041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13668885U Pending JPS6248740U (en) | 1985-09-05 | 1985-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6248740U (en) |
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1985
- 1985-09-05 JP JP13668885U patent/JPS6248740U/ja active Pending