A control circuit for controlling solenoid valve and head camera light source of chip mounter

The utility model discloses a control circuit for controlling solenoid valve and head camera light source of chip mounter, including input terminal, enlarged module, head camera light source drive module and the output terminal of keeping apart, the switching signal who is used for control solenoid of chip mounter output exports through the input terminal and keeps apart the module for amplifying, by amplify to keep apart and export the on off state that comes control solenoid for output terminal after the module is kept apart, is amplified, being used for of chip mounter output is adjusted the bright dark control signal of head camera light source and is exported for head camera light source drive module through the input terminal, and the camera light source drive module of pretext portion output control signal is bright dark for output terminal control head camera light source to emergency control and the head camera light source bright dark on -off control of solenoid valve are realized through same circu