Control device and control system suitable for controlling multiple sets of lamp sources and lamp source system

• Main Authors: CHEN RUNHUI, HUO JINCHONG, HUANG FOMING
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2021
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

The utility model discloses a control device suitable for controlling multiple groups of lamp sources, which comprises a gating circuit, an amplifying circuit and a plurality of relays, the gating circuit is provided with a plurality of output channels, and each output channel is connected with a coil of one relay in series. The gating circuit conducts corresponding output channels according to input gating signals so that coils of the corresponding relays can be powered on, the common ends of the relays are connected with the output ends of the amplifying circuit, and one contact of each relay is used for being connected with the lamp source set. And the amplifying circuit is used for amplifying the input trigger signal and outputting the amplified trigger signal to the common end to control the common end to be conducted with the contact so as to turn on the light source in the light source group connected with the contact. By means of cooperation of the gating circuit, the relay andthe amplifying circuit,