System and methods for device case magnets
A protective case for an electronic reading device includes a back cover, wherein the back cover is configured to secure the electronic reading device. The back cover includes a plurality of metal plates, each of the plurality of metal plates disposed in a predetermined location. The protective case also includes a front cover, wherein the front cover includes a plurality of magnets, each of the plurality of magnets being disposed in a predetermined location and one or more of the plurality of magnets being positioned based on the location of one or more corresponding metal plates. The front cover also includes a Hall sensor magnet positioned on top of a magnet shielding, wherein the Hall sensor magnet is positioned between the magnet shielding and the back cover of the protective case when the protective case is in a closed position.
1. A protective cover comprising:
a back cover configured to be attached to an electronic device; and
a front cover including a Hall sensor magnet positioned on top of a magnet shielding, wherein the Hall sensor magnet is positioned between the magnet shielding and the back cover of the protective case when the protective case is in a closed position.
2. The protective cover of claim 1 , wherein
the back cover includes at least a first metal plate, and
the front cover includes at least a second metal plate disposed at a location corresponding to the at least first metal plate of the back cover.
3. The protective cover of claim 1 , wherein
the back cover includes at least a first metal plate and a second metal plate.
4. The protective cover of claim 3 , wherein
the front cover includes at least a third metal plate and a fourth metal plate located at positions that correspond to the first metal plate and the second metal plate of the back cover.
5. The protective cover of claim 1 , wherein
the back cover includes at least a first metal plate and a second metal plate,
the front cover includes at least a third metal plate and a fourth metal plate, and
the first metal plate and the second metal plate are configured to be magnetically coupled to the third metal plate and the fourth metal plate, respectively, to secure the front cover to the back cover when the front cover is folded behind the electronic device.
6. The protective cover of claim 5 , wherein
the first metal plate is configured to be magnetically coupled to the third metal plate, and the second metal plate is configured to not be magnetically coupled to the fourth metal plate when a portion of the front cover is folded into a stand position.
7. The protective cover of claim 1 , wherein
the magnetic shielding is configured to prevent the Hall sensor magnet from triggering a Hall sensor disposed in the electronic device when the front cover of the protective case is folded behind the electronic device.
8. The protective cover of claim 5 , wherein
the magnetic shielding is configured to prevent the Hall sensor magnet from triggering a Hall sensor disposed in the electronic device when the front cover of the protective case is folded behind the electronic device.
9. The protective cover of claim 1 , wherein
the front cover includes a metal plate configured to be magnetically coupled to a metal plate of the electronic device when the protective case is in a closed position.
10. The protective cover of claim 1 , wherein
the Hall sensor magnet is positioned at a position of the front cover that corresponds to a position of a Hall sensor in the electronic device.
11. The protective cover of claim 10 , wherein
the Hall sensor magnet is configured to trigger the Hall sensor when the front cover is in a closed position.
12. The protective cover of claim 1 , wherein
the electronic reading device is configured to enter a sleep mode in response to the Hall sensor magnet triggering the Hall sensor.
13. A system comprising:
an electronic device including a Hall sensor; and
a protective cover including
a back cover configured to secure an electronic device; and
a front cover including a Hall sensor magnet positioned on top of a magnet shielding, wherein the Hall sensor magnet is positioned between the magnet shielding and the back cover of the protective case when the protective case is in a closed position.
14. The system of claim 13 , wherein
the back cover includes at least a first metal plate and a second metal plate, and
the front cover includes at least a third metal plate and a fourth metal plate located at positions that correspond to the first metal plate and the second metal plate of the back cover.
15. The system of claim 13 , wherein
the back cover includes at least a first metal plate and a second metal plate,
the front cover includes at least a third metal plate and a fourth metal plate, and
the first metal plate and the second metal plate are configured to be magnetically coupled to the third metal plate and the fourth metal plate, respectively, to secure the front cover to the back cover when the front cover is folded behind the electronic device.
16. The system of claim 15 , wherein
the first metal plate is configured to be magnetically coupled to the third metal plate, and the second metal plate is configured to not be magnetically coupled to the fourth metal plate when a portion of the front cover is folded into a stand position.
17. The system of claim 13 , wherein
the magnetic shielding is configured to prevent the Hall sensor magnet from triggering a Hall sensor disposed in the electronic device when the front cover of the protective case is folded behind the electronic device.
18. The system of claim 13 , wherein
the Hall sensor magnet is positioned at a position of the front cover that corresponds to a position of a Hall sensor in the electronic device, and the Hall sensor magnet is configured to trigger the Hall sensor when the front cover is in a closed position.
19. The system of claim 13 , wherein
the front cover includes a magnet configured to be magnetically coupled to a magnet of the electronic device when the protective case is in a closed position.
20. A protective cover for an electronic device, the protective cover comprising:
a front cover including at least a first metal plate and a second metal plate; and
a back cover including at least a third metal plate and a fourth metal plate, wherein
the first metal plate and the second metal plate are configured to be magnetically coupled to the third metal plate and the fourth metal plate, respectively, to secure the front cover to the back cover when the front cover is folded behind the electronic device, and
the first metal plate is configured to be magnetically coupled to the third metal plate, and the second metal plate is configured to not be magnetically coupled to the fourth metal plate when a portion of the front cover is folded into a stand position.