The wiring harness of the car seat suction-type wireless charger is a key component that connects the wireless charging module to the vehicle's power supply, responsible for transmitting electrical energy and ensuring stable charging. The following introduces it from aspects such as the wiring harness structure, installation key points, and precautions.
Cable Structure and Function: The cable usually consists of power input cables and signal connection cables. The power input cables include positive (red) and negative (black) wires, which need to be correctly connected to the corresponding terminals of the vehicle cigarette lighter or fuse box to prevent short circuits or equipment damage; the signal connection cables may involve control circuits, but the specific configuration varies depending on the vehicle model and charger model. The internal wires of the cable generally use 20AWG electronic wires to balance current carrying capacity and flexibility. The outside is wrapped with insulating material and wrapped with tape to reduce abnormal noise.