JPS63179617U - - Google Patents
Info
- Publication number
- JPS63179617U JPS63179617U JP6959887U JP6959887U JPS63179617U JP S63179617 U JPS63179617 U JP S63179617U JP 6959887 U JP6959887 U JP 6959887U JP 6959887 U JP6959887 U JP 6959887U JP S63179617 U JPS63179617 U JP S63179617U
- Authority
- JP
- Japan
- Prior art keywords
- case
- flange
- rotating body
- knob
- base
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
図面はすべて本考案の実施例を示し、第１図は
検出スイツチの断面図、第２図イ，ロは可動接点
ばねと回転体の鍔部に設けたカム溝との係合状態
を示す説明図で、同図イは第１図のＡ方向より見
た側面図、同図ロは第１図のＢ方向より見た平面
図、第３図は回転体の鍔部に設けたカム溝の展開
図である。
１……ケース、１ａ……底部、２……回転体、
３……基部、４……鍔部、５……つまみ、９……
可動接点ばね、１０……端子、１１……圧縮ばね
部、１２……腕部、１３……固定接点。
The drawings all show embodiments of the present invention, with Fig. 1 being a sectional view of the detection switch, and Figs. In the figure, A is a side view as seen from direction A in Fig. 1, B is a plan view as seen from direction B in Fig. 1, and Fig. 3 is a side view of the cam groove provided in the flange of the rotating body. This is a developed diagram. 1... Case, 1a... Bottom, 2... Rotating body,
3...Base, 4...Brim, 5...Knob, 9...
Movable contact spring, 10...Terminal, 11...Compression spring portion, 12...Arm portion, 13...Fixed contact.
Claims (1)
回転体の基部を回転可能に支承してつまみをケー
スの外方に突出せしめ、可動接点ばねの端子をケ
ースの底部に埋設すると共に圧縮ばね部を回転体
の前記基部に外装してケースの底部と前記回転体
の鍔部間に介装して可動接点ばねの一端に形成し
た腕部を前記鍔部の円周上に形成したカム溝に弾
圧係合し、該腕部をケースの底部に埋設した固定
接点に対向配置し、つまみの回転によつて可動接
点ばねの腕部と固定接点間の距離を可変としたこ
とを特徴とする検出スイツチ。 The bottom of the case rotatably supports the base of a rotating body consisting of a base, a flange, and a knob so that the knob projects outward from the case, and a terminal of a movable contact spring is buried in the bottom of the case, and a compression spring part is installed. is mounted on the base of the rotating body and interposed between the bottom of the case and the flange of the rotating body, and an arm formed at one end of the movable contact spring is inserted into a cam groove formed on the circumference of the flange. Detection characterized in that the arm part is arranged to face a fixed contact buried in the bottom of the case, and the distance between the arm part of the movable contact spring and the fixed contact is variable by rotation of a knob. Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6959887U JPS63179617U (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6959887U JPS63179617U (en) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63179617U true JPS63179617U (en) | 1988-11-21 |
Family
ID=30910477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6959887U Pending JPS63179617U (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63179617U (en) |
-
1987
- 1987-05-12 JP JP6959887U patent/JPS63179617U/ja active Pending