Rechargeable inductive charger
DCFirst Claim
Patent Images
1. A rechargeable inductive charger comprising:
- at least one chargeable power pack;
at least one charging circuit configured to regulate charging of said power pack;
at least one inductive coil concealed behind a platform; and
at least one driving circuit connectable to said power pack and operable to provide a varying electrical potential across said inductive coil such that said inductive coil is inductively coupleable to a secondary coil placed over said platform and wired to an electrical load.
4 Assignments
Litigations
0 Petitions
Accused Products
Abstract
An inductive charger comprising an inductive coil and a chargeable power pack. The inductive charger includes a driving circuit connectable to the power pack for providing a varying electrical potential to the inductive coil such that the inductive coil is inductively couplable to a secondary coil wired to an electrical load. The inductive charger may further include a charging circuit for connecting the inductive coil to the power pack when the inductive coil is inductively coupled to a primary coil.
-
Citations
14 Claims
-
1. A rechargeable inductive charger comprising:
-
at least one chargeable power pack; at least one charging circuit configured to regulate charging of said power pack; at least one inductive coil concealed behind a platform; and at least one driving circuit connectable to said power pack and operable to provide a varying electrical potential across said inductive coil such that said inductive coil is inductively coupleable to a secondary coil placed over said platform and wired to an electrical load. - View Dependent Claims (2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 14)
-
-
4. The inductive charger of laim 1 wherein said at least one charging circuit is connectable to said inductive coil such that when said inductive coil is placed in the vicinity of an external primary coil, power is transferred from said external primary coil to said inductive coil to charge said power pack.
-
13. A rechargeable inductive charger comprising at least one inductive coil concealed behind a platform;
- and at least one chargeable power pack, said charger additionally comprising;
a. at least one charging circuit for connecting said inductive coil to said power pack when said inductive coil is inductively coupled to a primary coil wired to a power supply for charging said power pack; and b. at least one driving circuit connectable to said power pack for providing a varying electrical potential to said inductive coil such that said inductive coil is inductively coupleable to a secondary coil placed over said platform and wired to an electrical load.
- and at least one chargeable power pack, said charger additionally comprising;
Specification