Integrated charger of mobile terminal and method for charging mobile terminal
A technology for mobile terminals and chargers, which can be used in current collectors, battery circuit devices, electric vehicles, etc., and can solve problems such as inconvenience
Active Publication Date: 2013-01-30
XIAOMI INC
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Problems solved by technology
If the user is on a business trip, the separate design of the adapter and the seat charger makes the user need to carry two chargers, which is very inconvenient
Method used
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0032] Please refer to the attached Figure 1-a , is a schematic structural diagram of an integrated charger for a mobile terminal provided by an embodiment of the present invention. For ease of description, only parts related to the embodiments of the present invention are shown. attached Figure 1-a The example mobile terminal integrated charger includes an AC / DC conversion module 101, a trigger switch 102, a charging module 103, a charging control module 104, a switch 105 and a USB socket 106, and the...
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The invention provides an integrated charger of a mobile terminal and a method for charging the mobile terminal. By the invention, charging steps are simplified, and the mobile terminal can be conveniently charged by a user. The integrated charger comprises an alternating current to direct current conversion module, a trigger switch, a charging module, a charging control module, a changeover switch and a universal serial bus (USB) socket, wherein the alternating current to direct current conversion module is used for converting commercial power alternating current into direct current and then outputting the direct current; the trigger switch is used for controlling the switch-on and switch-off of a charging loop; the charging module is used for charging a battery of the mobile terminal when the trigger switch is turned on; the charging control module is used for inputting the direct current which is output by the alternating current to direct current conversion module to a charging pin of the charging module when the trigger switch is turned on; the changeover switch is used for inputting the direct current which is output by the alternating current to direct current conversion module to the USB socket when the trigger switch is turned off; and the USB socket is used for outputting the direct current which is output by the alternating current to direct current conversion module to the mobile terminal when the trigger switch is turned off. The integrated charger has the advantages that the user does not need to simultaneously carry two charging devices, and two charging processes can be automatically switched.
Description
technical field [0001] The invention relates to the field of mobile communications, in particular to an integrated charger for a mobile terminal and a charging method for the mobile terminal. Background technique [0002] At present, there are two ways to charge mobile terminals such as mobile phones. One way is to use an external adapter to connect to the mains without taking out the battery of the mobile terminal. The output end of the adapter is connected to the charging interface of the mobile terminal. Charge the battery in it. Another way is to take out the battery of the mobile terminal and place it in the seat charger, which can charge the battery when the seat charger is connected to the mains. [0003] In the above two related charging methods, since the adapter and the seat charger are designed separately, the adapter can only charge the mobile terminal, and the seat charger can only charge the battery. If the user is on a business trip, the independent design o...
Claims
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Login to View More IPC IPC(8): H02J7/02H02J7/00
Inventor 夏新球
Owner XIAOMI INC