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The principle of car charger


        The principle of the car charger is to use the car cigarette lighter as a power outlet to directly charge the mobile phone. Since the voltage provided by the car is low, only an overload protection circuit is required inside the car charger. The front end of the car charger is designed with a fuse. When the current exceeds the overload protection circuit to withstand the range, the fuse is blown immediately to protect it. In addition to charging the mobie device, the car charger also has a GPS positioning function.


Car charger consists of circuit board and shell, metal plugs, data lines and other parts;


Shell: Shell material PC, PC/ABS, Flame Retardant ABS, HIPS

Metal plug: The plug of the car charger uses metal material


       Data cable: The data cable of the car charger has different sockets. There are different plugs for different charging devices.


Car charger features:

1. The automatically protects the chip, wherever it is safe to use, to provide perfect protection for your device while charging.

2. Car charger plug structure, built-in fuse, over-voltage current is too large, automatic fuse, protect the safety of the machine;

3. The car charger has USB interface and supports various USB interface power output;

4. Charge the iPhone/iPad through the power output interface.

Conclusion:


       The car charger is an accessory that can be used to charge digital products anytime and anywhere with the car power supply, saving your cost of the battery. These products generally have overload protection, short circuit protection, high voltage input protection, high temperature protection, four safety protection functions to ensure that people can safely use. He is also becoming indispensable daily necessities for people to drive because of his simplicity, convenience, and speed.



Publish on 06/16/2018 by yechao, 821 hits.