Portable power source device
AssigneeFashionology Limited
InventorsLi Chan, Lai Shun Nelson Chow
Life of this patent
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Abstract
A portable power source device includes a case having upper and lower shells hingedly connected by a living hinge. The upper and lower shells are formed with ventilation holes for heat ventilation. A power source assembly is provided on an inner surface of one of the shells. The power source assembly may include a battery, a control circuit board, at least one USB interface and a power-indicating unit. A support frame is provided on the inner surface adjacent to the power source assembly for supporting thereon an electronic device such as a mobile phone. The upper and lower shells are fastened together by a fastener.
Claims20
A portable power source device comprising:
- (a) a case comprising an upper shell and a lower shell hingedly connected with the upper shell by a living hinge, the upper and lower shells being formed with a plurality of ventilation holes for heat ventilation;
- (b) a power source assembly embedded in a housing integrally formed with one of the upper and lower shells, the power source assembly comprising a battery, a control circuit board and at least one USB port;
- (c) a power-indicating unit coupled with the power source assembly;
- (d) a support frame mounted on an inner surface of the lower shell for supporting thereon an electronic device;
- and
- (e) a fastener for fastening the upper and lower shells together, wherein the fastener is selected from the group consisting of magnetic fastener, press-fit fastener, elastic belt, Velco™ fastener, snap button and zipper.
A portable power source device comprising:
- (a) a case comprising an upper shell and a lower shell;
- (b) a power source assembly embedded in a housing integrally formed with one of the upper and lower shells, the power source assembly comprising a battery, a control circuit board and at least one USB interface;
- and
- (c) a support frame mounted on an inner surface of the case for supporting thereon an electronic device.
Dependencies are inferred from the claim text.