NON-CONTACT CHARGING MODULE AND RECEPTION-SIDE AND TRANSMISSION-SIDE NON-CONTACT CHARGING APPARATUSES USING THE SAME
First Claim
1. A non-contact charging module that performs power transmission with another non-contact charging module, the non-contact charging module comprising:
- a planar coil in which a conducting wire is wound; and
a magnetic sheet that places the planar coil,wherein the magnetic sheet has a hole provided within an inner winding of the planar coil.
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Accused Products
Abstract
It is an object to provide a non-contact charging module that uses a magnet included in a counterpart-side non-contact charging module or does not use the magnet when aligning with the counterpart-side non-contact charging module is performed. An L value of a coil that is provided in the non-contact charging module is not changed. This non-contact charging module includes a planar coil portion where electrical lines are wound and a magnetic sheet that places a coil surface of the planar coil portion and faces the coil surface of the planar coil portion, and in the magnetic sheet, a hole portion is provided at the position corresponding to a hollow portion of the planar coil portion.
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Citations
18 Claims
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1. A non-contact charging module that performs power transmission with another non-contact charging module, the non-contact charging module comprising:
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a planar coil in which a conducting wire is wound; and a magnetic sheet that places the planar coil, wherein the magnetic sheet has a hole provided within an inner winding of the planar coil. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification