The invention relates to the electromechanical field and discloses an integrated printed circuit board (PCB) and an elevator control cabinet comprising the same. The integrated PCB at least comprises a switching power supply port, N contactor ports, a door pre-opening module port, a transformer port, a band-type brake control loop module and a base blocking circuit, wherein N is a natural number; the output of the transformer port is at least connected with the input of the contactor port, the input of the band-type brake control loop module and the input of the base blocking circuit, and the output of the switching power supply port is at least in switch-over connection with the input of the door pre-opening module port. In the implementation mode of the integrated PCB and the elevator control cabinet comprising the same, the trouble of wire sorting during mounting of the control cabinet can be saved, devices in the body of the elevator control cabinet are connected simply and reliably, and the problem of misconnection of wires can be avoided; besides, the layout in the body of the elevator control cabinet is attractive and orderly, and repairing or later-stage maintenance is facilitated.
Integrated printed circuit board and elevator control cabinet comprising same
2016-01-27
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |