Inductive charger for hand held appliances
First Claim
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1. An inductive charger for charging a hand-held appliance comprising:
- a charger coil surrounding a magnetic core, the magnetic core forming at least a part of a charger projection, wherein the charger projection is surrounded by the charger coil which is adapted to be inserted, together with the charger projection of the magnetic core, into a charging recess of the hand-held appliance;
wherein a housing is provided for accommodating at least a part of electric supply means connected to said charger coil, said housing having a top side surface surrounding said charger projection which projects from said top side surface in a direction substantially perpendicular thereto forming a thorn-like or mandrel-like, cylindrical housing projection;
wherein the charger coil is covered by an insulating cover, said insulating cover comprising a sleeve-shaped insulating cap that is connected at an edge portion with the supporting body, the insulating cover being present in addition to the housing projection into which the assembly of magnetic core, charger coil and insulating cover extends.
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Abstract
An inductive charger for charging a hand-held appliance is disclosed. The inductive charger includes a charger coil surrounding a magnetic core, the magnetic core forming at least a part of a charger projection, wherein the charger projection is surrounded by the charger coil which is adapted to be inserted, together with the charger projection of the magnetic core, into a charging recess of the hand-held appliance.
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Citations
15 Claims
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1. An inductive charger for charging a hand-held appliance comprising:
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a charger coil surrounding a magnetic core, the magnetic core forming at least a part of a charger projection, wherein the charger projection is surrounded by the charger coil which is adapted to be inserted, together with the charger projection of the magnetic core, into a charging recess of the hand-held appliance; wherein a housing is provided for accommodating at least a part of electric supply means connected to said charger coil, said housing having a top side surface surrounding said charger projection which projects from said top side surface in a direction substantially perpendicular thereto forming a thorn-like or mandrel-like, cylindrical housing projection; wherein the charger coil is covered by an insulating cover, said insulating cover comprising a sleeve-shaped insulating cap that is connected at an edge portion with the supporting body, the insulating cover being present in addition to the housing projection into which the assembly of magnetic core, charger coil and insulating cover extends. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification