PORTABLE SOLAR ENERGY SUPPLYING DEVICE
First Claim
1. A portable solar energy supplying device, comprising:
- a body having a receiving space;
a solar energy board received in the receiving space, wherein the solar energy board receives solar energy and converts solar energy into electrical power when the solar energy board is unfolded and is located outside of the receiving space;
a secondary battery for storing electrical energy;
a charging circuit electrically connected between the solar energy board and the secondary battery for receiving the electrical power converted by the solar energy board to charge the secondary battery; and
a control unit electrically connected to the secondary battery for controlling the secondary battery to output at least one output voltage to an application system.
1 Assignment
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Accused Products
Abstract
A portable solar energy supplying device includes a body, a solar energy board, a secondary battery, a charging circuit, and a control unit. The body has a receiving space. The solar energy board is received in the receiving space, and receives solar energy and converts the solar energy into electrical power when the solar energy board is unfolded outside of the receiving space. The charging circuit is electrically connected with the solar energy board for receiving the electrical power converted by the solar energy board to charge the secondary battery. The control unit is electrically connected to the secondary battery for adjusting the output voltage of the secondary battery for an application system. Thereby, the goals of charging and supplying solar energy are achieved. The occupied space is reduced, it is convenient for the user to carry it, and the solar energy board is protected.
43 Citations
25 Claims
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1. A portable solar energy supplying device, comprising:
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a body having a receiving space; a solar energy board received in the receiving space, wherein the solar energy board receives solar energy and converts solar energy into electrical power when the solar energy board is unfolded and is located outside of the receiving space; a secondary battery for storing electrical energy; a charging circuit electrically connected between the solar energy board and the secondary battery for receiving the electrical power converted by the solar energy board to charge the secondary battery; and a control unit electrically connected to the secondary battery for controlling the secondary battery to output at least one output voltage to an application system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A portable solar energy supplying device, comprising:
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a body having a base and a cover; a rotating shaft used for connecting the base with the cover so that the body is unfolded to form an open-close plane. At least one solar energy board located on the open-close plane, wherein the solar energy board receives solar energy and converts solar energy into electrical power when the open-close plane is unfolded to display the solar energy board; a secondary battery for storing electrical energy; a charging circuit electrically connected between the solar energy board and the secondary battery for receiving the electrical power converted by the solar energy board to charge the secondary battery; and a control unit electrically connected secondary battery for controlling the secondary battery to output at least one output voltage to an application system. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification