First of all, the car wireless charger is fixed to the appropriate position in the cab, the wireless charger data cable connector is connected to the cigarette lighter interface of the car, and the other end is connected to the wireless charger, after fixing the wireless charger, ensure that the wireless charger will not slip, the wireless charger can be used normally. With the continuous development of automobile production technology, wireless chargers have gradually appeared on some models. Wireless chargers are also known as contactless power transmission, which is a new applied technology. Wireless chargers have wireless car wireless charging technology, which also saves part of the space in the car. It should be noted that on the premise of using wireless charging technology, mobile phones need to support wireless charging technology. Wireless charging is a new function for electronic products, the use of wireless charging technology, to solve the charger leakage, running and other security risks.