POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, AND WIRELESS POWER TRANSMISSION SYSTEM
First Claim
1. A power receiving apparatus forming a pair with a power transmitting apparatus in which a high-frequency voltage generator circuit that applies a high-frequency high voltage is connected between a power transmitting apparatus side active electrode and a power transmitting apparatus side passive electrode, the power receiving apparatus comprising:
- a power receiving apparatus side active electrode that faces the power transmitting apparatus side active electrode with the power receiving apparatus mounted to the power transmitting apparatus;
a power receiving apparatus side passive electrode that faces the power transmitting apparatus side passive electrode with the power receiving apparatus mounted to the power transmitting apparatus;
a voltage step-down circuit that decreases a voltage generated between the power receiving apparatus side active electrode and the power receiving apparatus side passive electrode; and
a load circuit that receives an output voltage of the voltage step-down circuit as a power supply voltage,wherein the power receiving apparatus side active electrode and the power receiving apparatus side passive electrode are not parallel with each other in terms of a positional relationship.
1 Assignment
0 Petitions
Accused Products
Abstract
A power transmitting apparatus includes a power transmitting apparatus side passive electrode and a power transmitting apparatus side active electrode, and a power receiving apparatus includes a power receiving apparatus side active electrode and a power receiving apparatus side active electrode. The power transmitting apparatus side active electrode and the power transmitting apparatus side passive electrode are not parallel with each other in terms of a positional relationship, and the power receiving apparatus side active electrode and the power receiving apparatus side passive electrode are not parallel with each other in terms of a positional relationship. By mounting the power receiving apparatus on the power transmitting apparatus, the power transmitting apparatus side passive electrode and active electrode respectively face the power receiving apparatus side passive electrode and active electrode.
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Citations
14 Claims
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1. A power receiving apparatus forming a pair with a power transmitting apparatus in which a high-frequency voltage generator circuit that applies a high-frequency high voltage is connected between a power transmitting apparatus side active electrode and a power transmitting apparatus side passive electrode, the power receiving apparatus comprising:
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a power receiving apparatus side active electrode that faces the power transmitting apparatus side active electrode with the power receiving apparatus mounted to the power transmitting apparatus; a power receiving apparatus side passive electrode that faces the power transmitting apparatus side passive electrode with the power receiving apparatus mounted to the power transmitting apparatus; a voltage step-down circuit that decreases a voltage generated between the power receiving apparatus side active electrode and the power receiving apparatus side passive electrode; and a load circuit that receives an output voltage of the voltage step-down circuit as a power supply voltage, wherein the power receiving apparatus side active electrode and the power receiving apparatus side passive electrode are not parallel with each other in terms of a positional relationship. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A power transmitting apparatus forming a pair with a power receiving apparatus in which a voltage step-down circuit is connected between a power receiving apparatus side active electrode and a power receiving apparatus side passive electrode, the power transmitting apparatus comprising:
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a power transmitting apparatus side active electrode that faces the power receiving apparatus side active electrode with the power receiving apparatus mounted to the power transmitting apparatus; a power transmitting apparatus side passive electrode that faces the power receiving apparatus side passive electrode with the power receiving apparatus mounted to the power transmitting apparatus; and a high-frequency voltage generator circuit connected between the power transmitting apparatus side active electrode and the power transmitting apparatus side passive electrode, wherein the power transmitting apparatus side active electrode and the power transmitting apparatus side passive electrode are not parallel with each other in terms of a positional relationship. - View Dependent Claims (9, 10, 11, 12)
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13. A wireless power transmission system comprising:
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a power transmitting apparatus in which a high-frequency voltage generator circuit that applies a high-frequency high voltage is connected between a power transmitting apparatus side active electrode and a power transmitting apparatus side passive electrode; and a power receiving apparatus in which a voltage step-down circuit is connected between a power receiving apparatus side active electrode and a power receiving apparatus side passive electrode, and which includes a load circuit that receives an output voltage of the voltage step-down circuit as a power supply voltage, wherein the power transmitting apparatus side active electrode is not parallel with the power transmitting apparatus side passive electrode, and the power receiving apparatus side active electrode is not parallel with the power receiving apparatus side passive electrode. - View Dependent Claims (14)
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Specification