How to Deal with Poor Contact in the Cigarette Lighter?

[MayaMarie]

The method to deal with poor contact in the cigarette lighter is to twist the plug of the cigarette lighter a few times, or pull it out and reinsert it several times to solve the problem. Here are some introductions about the cigarette lighter: 1. The cigarette lighter is a device in a car. The traditional cigarette lighter draws power from the car's power source to heat metal heating plates or metal heating wires and other heating units to provide a fire source for lighting cigarettes. 2. With the development of cars and the changing needs of people, the cigarette lighter interface can usually be equipped with a car inverter, which can charge mobile electronic devices, etc. The elastic head in the middle of the interface is the positive pole, and the clips on both sides are the negative poles. The power supply is directly connected to the car battery, and the current power is the same as that of the battery.