Title:
CHANGEOVER SWITCHING DEVICE AND ELECTRIC/ELECTRONIC APPARATUS STORAGE BOX
Document Type and Number:
Japanese Patent JP2023124996
Kind Code:
A
Abstract:
To provide a changeover switching device capable of prohibiting electrification to a coil by opening a cover provided in a control unit.SOLUTION: The present invention relates to a changeover switching device 1 comprising: a main circuit unit 10 capable of changing over a power source supplying power to a load apparatus between a first power source and a second power source; and a control unit 30 which controls the changeover of the power source supplying power to the load apparatus. The main circuit unit includes: a first power supply terminal section 11 which is connectable with the first power source; a second power supply terminal section 12 which is connectable with the second power source; and a load side terminal section 13 which is connectable with the load apparatus. The control unit includes: a solenoid capable of changing over the power source by electrifying a coil; and a cover 38 which performs an opening/closing operation, thereby changing over a state where the electrification to the coil is permitted and a state where the electrification to the coil is prohibited.SELECTED DRAWING: Figure 2
Inventors:
INOUE SHINGO
KAWAKAMI TOMOYA
KAWAKAMI TOMOYA
Application Number:
JP2022028894A
Publication Date:
September 07, 2023
Filing Date:
February 28, 2022
Export Citation:
Assignee:
NITTO KOGYO KK
International Classes:
H01H31/06; H01H9/22; H01H31/02
Attorney, Agent or Firm:
Kusunoki Patent Office