Power feeding apparatus and power feeding system
First Claim
1. A power feeding apparatus configured to feed power by electrical field coupling to a power receiving apparatus having a first electrode and a second electrode for receiving power arranged along a mounting surface and a protrusion arranged on a side of the mounting surface, comprising:
- a power feeder divided into a plurality of small regions having a small electrode respectively, the power receiving apparatus being mounted on the small regions; and
a control module configured to supply power to the small electrodes corresponding to the first and second electrodes, whereinthe small region in contact with the protrusion sinks when the power receiving apparatus is mounted, and the small region returns to an original position when the power receiving apparatus is removed.
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Accused Products
Abstract
According to the present embodiment, the power feeding apparatus configured to feed power by electric field coupling to a power receiving apparatus having a first and a second electrodes for receiving power arranged along a mounting surface and a protrusion arranged on the mounting surface side includes a power feeder divided into a plurality of small regions having a small electrode respectively, the power receiving apparatus being mounted on the small regions, and a control module configured to supply power to the small electrodes corresponding to the first and second electrodes, wherein the small region in contact with the protrusion sinks when the power receiving apparatus is mounted, and the small region returns to an original position when the power receiving apparatus is removed.
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Citations
20 Claims
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1. A power feeding apparatus configured to feed power by electrical field coupling to a power receiving apparatus having a first electrode and a second electrode for receiving power arranged along a mounting surface and a protrusion arranged on a side of the mounting surface, comprising:
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a power feeder divided into a plurality of small regions having a small electrode respectively, the power receiving apparatus being mounted on the small regions; and a control module configured to supply power to the small electrodes corresponding to the first and second electrodes, wherein the small region in contact with the protrusion sinks when the power receiving apparatus is mounted, and the small region returns to an original position when the power receiving apparatus is removed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A power feeding system having a power receiving apparatus and a power feeding apparatus configured to feed power by electrical field coupling to the power receiving apparatus, wherein
the power receiving apparatus has a first electrode and a second electrode for receiving power arranged along a mounting surface and a protrusion arranged on a side of the mounting surface, wherein the power feeding apparatus comprises a power feeder divided into a plurality of small regions having a small electrode respectively, the power receiving apparatus being mounted on the small regions, and a control module configured to supply power to the small electrodes corresponding to the first and second electrodes, wherein the small region in contact with the protrusion sinks when the power receiving apparatus is mounted, and the small region returns to an original position when the power receiving apparatus is removed.
Specification