JPH0179233U

JPH0179233U -

Info

Publication number: JPH0179233U
Application number: JP1987175408U
Authority: JP
Priority date: 1987-11-16
Filing date: 1987-11-16
Publication date: 1989-05-29

Description

[Brief explanation of the drawing]

第１図は本考案の具体的一実施例の正面図、第
２図は第１図の側面図、第３図は第１図の―
部側面図、第４図はカムスイツチの回路図、第５
図は従来のカムスイツチの正面図、第６図は第５
図の―側面図である。１……カム溝、２……回転カム、３……筐体、
４……金属シヤフト、５……可動接点、６……可
動棒、７……コイルスプリング（弾性体の例）、
８……固定接点、２１……袋状キヤツプ。 Fig. 1 is a front view of a specific embodiment of the present invention, Fig. 2 is a side view of Fig. 1, and Fig. 3 is a side view of Fig. 1.
Figure 4 is a circuit diagram of the cam switch, Figure 5 is a side view of the
The figure is a front view of a conventional cam switch, and Figure 6 is a front view of a conventional cam switch.
FIG. 1...Cam groove, 2...Rotating cam, 3...Housing,
4... Metal shaft, 5... Movable contact, 6... Movable rod, 7... Coil spring (example of elastic body),
8... Fixed contact, 21... Bag-shaped cap.

Claims

[Scope of utility model registration request]

An insulating rotary cam with a cam groove carved on its outer periphery is housed in a housing, and a metal shaft is fitted and fixed to the rotary cam so that it can rotate freely.One end of a movable rod having a movable contact on the outer periphery of the rotary cam is made of elastic material. A cam switch is a cam switch in which a stationary contact is attached to a housing in opposition to the movable contact and is urged into contact with the body, and the central part of the rotary cam is bulged to form a bag-shaped cap. A cam switch for an electric shock prevention switch characterized by having a cap covering the tip of a metal shaft and a bag-shaped cap formed on a bearing.