Patent ID: 11962148
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 0:
1. A multipurpose smart switchboard device comprising:
a lead-in wire configured to supply power to a consumer house;
a camera device connected to the lead-in wire;
a main breaker connected to the camera device;
a first relay device connected between the main breaker and a first load which uses a constant power source;
a second relay device which is connected to the first relay device and controls all breakers except for a breaker for the constant power source;
a third relay device which is connected to the second relay device and controls all the breakers except for the breaker for the constant power source;
a fourth relay device which is connected between the third relay device and a second load including a general power consumption device and controls all the breakers except for the breaker for the constant power source and a breaker for a temperature regulation device; and
a fifth relay device which is connected between the third relay device and a third load including a temperature regulation device and controls the breaker for a temperature regulation device.