Patent attributes
A trigger signal-lighted connector including a terminal housing in which multiple terminals are inlaid; an adapter circuit board having multiple lines of printed circuits, each printed circuit being connected between one of the terminals and one of multiple signal wires, one of the printed circuits being connected to a grounding terminal, while another of the printed circuits being connected to a trigger signal terminal; and an insulation layer wrapping the terminal housing, the adapter circuit board and the signal wires. The insulation layer is made of transparent material and at least one light-emitting component is disposed on the adapter circuit board. One of two electrode pins of the light-emitting component is connected to the printed circuit, which is connected to the grounding terminal, while the other of the electrode pins is connected to the printed circuit, which is connected to the trigger signal terminal.
