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车载充电器的原理

日期:2017-02-23 15:10:49 来源:奥门金沙

  随着汽车工业的发展,车载充电器被广泛应用,呈现出多功能性、便携性、时尚性的特征。于是在市场上出现了许多种类的车载充电器产品。那么车载充电器的原理是怎样的呢?下面就由充电器厂家为大家讲解一下:

  With the development of automobile industry, car charger is widely used, presents the versatility, portability, and the characteristics of fashion.So in the market, many kinds of car charger products.The principle of the car charger?As the charger factory explain for everybody below:

  利用汽车点烟器的插座作为电源,点烟器的电源来自汽车的电瓶,电压为DC12V。所谓车载充电器就是一个12V电压输入的充电器,如果为手机充电,一般输出电压为5V。

  Use of car cigarette lighter socket for power supply, power battery from the car cigarette lighter, voltage of DC12V.A car charger is a 12 v input voltage charger, if charging for mobile phones and average output voltage of 5 v.

  车载充电器的工作原理与稳压器差不多,但是还有些附加的功能,如充满后自动断电。车载充电器用汽车点烟器作为电源插座直接为手机充电。

  Car charger works the same way as stabilizer, but also some additional functionality, such as full automatically after power off.Car charger sputters car cigarette lighter as a power outlet for charging the mobile phone directly.

  由于汽车提供的电压较低,所以车载充电器内部只需要有过载保护电路即可。车载充电器插座的前端设计有一个保险管,当电流超过过载保护电路可承受范围时,保险丝立即熔断,起到保护作用。

  Due to the low car provided by the voltage, so the car charger inside you just need to have overload protection circuit.The front end of the car charger socket design has an insurance tube, when the current exceeds overload protection circuit can withstand range, fuse fusing immediately, protect.

  通过以上论述,相信大家对于车载充电器的原理已经有了了解。我们在选购充电器的时候,出于安全的考虑,一定要选购正规品牌,购买正品,劣质的产品极易发生安全隐患。车载充电器也分直充和座充两种。可以选择购买座充,即把电池拆下来充电,避免因车载电源不稳定,电压输出峰值突高把手机烧了的现象,要烧也是烧电池,减少损失。市面上有各式各样的车载充电器可供选择。如果选择网购的话,一定要去正规的网站购买。

  Through the discussion above, I believe everyone for car charger principle has to understand.Our charger when the choose and buy, for security reasons, must choose normal brand and buy the real thing, inferior products easily happened safe hidden trouble.Car charger is straight and charger.Can choose to buy charger, namely down to recharge the battery, avoid the vehicle power supply is not stable, high voltage output peak tu burned phenomenon, your mobile phone to burn is battery, reduce the loss.There are all kinds of car charger to choose from.If you choose to online shopping, must go to normal website to buy.