Power supply device of an electronic product
First Claim
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1. A charging device of a portable electronic product, comprising:
- a receiving body comprising;
a circuit board having a related charging circuit;
a power storage unit connected with said circuit board;
at least one receiving slot, for receiving said portable electronic product or a battery thereof, having a plurality of connecting ports each connected with said circuit board; and
a power input port connected with said circuit board; and
a power transmission member for being connected to said power input port at one end and connected to an external power at the other end;
wherein said power storage unit would enter a discharge mode to provide power to said portable electronic product or to charge the battery thereof when the external power is not available.
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Abstract
The present invention relates to a power supply device of a portable electronic product, especially, to a charging device having a built-in power storage unit. By means of the built-in power storage unit in the charging device, the power storage unit would enter a discharge mode to provide power to the portable electronic product or to charge its battery when the external power is not available, and this function of the present invention is not limited to time, locations or the power source and so on various external conditions.
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Citations
22 Claims
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1. A charging device of a portable electronic product, comprising:
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a receiving body comprising;
a circuit board having a related charging circuit;
a power storage unit connected with said circuit board;
at least one receiving slot, for receiving said portable electronic product or a battery thereof, having a plurality of connecting ports each connected with said circuit board; and
a power input port connected with said circuit board; and
a power transmission member for being connected to said power input port at one end and connected to an external power at the other end;
wherein said power storage unit would enter a discharge mode to provide power to said portable electronic product or to charge the battery thereof when the external power is not available. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A charging device of a portable electronic product having a receiving body, comprising:
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a circuit board having a related charging circuit;
a power storage unit connected with said circuit board;
at least one receiving slot, for receiving said portable electronic product or a battery thereof, having connecting ports each connected with said circuit board; and
a power input port, for inputting an external power, connected with said circuit board;
wherein said power storage unit enters a discharge mode to provide power to said portable electronic product or to charge the battery thereof when the external power is not available. - View Dependent Claims (11, 12, 13, 14, 15, 21)
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16. A charging device of a portable electronic product having a receiving body, comprising:
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a circuit board having a related charging circuit;
a power storage unit connected with said circuit board;
at least one receiving slot, for receiving said portable electronic product or a battery, having a plurality of connecting ports each connected with said circuit board;
a power input port, for inputting the external power, connected with said circuit board; and
at least one electrical signal output port for transmitting the electrical signal out of said portable electronic product, wherein said power storage unit would enter a discharge mode to provide power to said portable electronic product or to charge the battery thereof when the external power is not available. - View Dependent Claims (17, 18, 19, 20, 22)
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Specification