Cases and folios for carrying and charging accessories
This application relates to a case for retaining a portable electronic device and an accessory. The case can include a main body that includes a back panel and sidewalls for retaining a portable electronic device. The case can also include a receptacle coupled to the main body. The receptacle can have a cavity that generally corresponds to the dimension of an accessory for retaining the accessory. The case can further include a first terminal, a second terminal, and a battery. The first terminal can receive electrical energy from the portable electronic device to charge the battery. And the electrical energy stored in the battery can be transferred to the accessory through the second terminal. The case and the portable electronic device may communicate via near-field communication. The case can further include a slotted compartment to store money and credit cards.
1. A case for retaining a portable electronic device, the case comprising:
a back cover;
a front cover;
a retainer carried by the back cover, the retainer adapted to retain the portable electronic device;
a hinge portion that pivotally couples the front cover to the back cover;
a receptacle integrated with the hinge portion, the receptacle defining an opening; and
a battery integrated with the receptacle, wherein at least some electrical energy stored in the battery is capable of charging an accessory device disposed in the opening.
2. The case as recited in claim 1 , wherein the retainer includes a magnet such that the retainer is removably attached to the back cover.
3. The case as recited in claim 1 , wherein the retainer is fixedly attached to the back cover.
4. The case as recited in claim 1 , wherein the hinge portion defines a recess, and wherein the receptacle extends to the recess.
5. The case as recited in claim 1 , further comprising an external power inlet electrically coupled to the battery, the external power inlet is capable of transferring electrical energy from an external power source to the battery.
6. The case as recited in claim 1 , wherein the battery is disposable.
7. The case as recited in claim 1 , further comprising a slotted compartment carried by the front cover.
8. A case for retaining a portable electronic device, comprising:
a front cover;
a back cover that carries a retainer adapted to retain the portable electronic device;
a hinge portion that pivotally couples the front cover to the back cover, the hinge portion defined by a first recessed area and a second recessed area;
a spine located on the hinge and comprising an opening, the spine extending from the first recessed area to the second recessed area; and
a battery integrated with the spine, wherein at least some electrical energy stored in the battery is capable of charging an accessory device disposed in the opening.
9. The case of claim 8 , wherein the spine comprises a tubular spine.
10. The case of claim 8 , wherein the opening defines a first opening aligned with the first recessed area, and wherein the spine comprises a second opening aligned with the second recessed area.
11. The case of claim 10 , wherein the first opening and the second opening each corresponding to the size of the accessory device and a second accessory device, respectively.
12. The case of claim 8 , wherein the battery is configured to charge the accessory device and the portable electronic device when the portable electronic device is located in the retainer.
13. The case of claim 8 , wherein the front cover defines a folio cover.