False touch prevention switch device for electrical automation experiment
The utility model discloses a mistaken touch prevention switch device for an electrical automation experiment, which comprises a shell, a door body is movably mounted on the surface of the shell through a hinge, an observation window is fixedly arranged on the surface of the door body, a second magn...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses a mistaken touch prevention switch device for an electrical automation experiment, which comprises a shell, a door body is movably mounted on the surface of the shell through a hinge, an observation window is fixedly arranged on the surface of the door body, a second magnet is fixedly mounted at the bottom of the door body, a first magnet is fixedly mounted at one end of the second magnet, and a second magnet is fixedly mounted at the other end of the first magnet. A switch body is movably installed in the shell, internal thread sleeves are arranged on the two sides of the shell in a penetrating mode, and installation assemblies are fixedly installed at the tops of the internal thread sleeves. The door body is movably installed on the surface of the shell through the hinge, the second magnet and the first magnet can be separated, a worker can conveniently open the door body to operate the switch body, the door body is matched with the hinge to conduct automatic closing after operat |
---|