Drahtlose Stromempfangsvorrichtung
Anmelder: Panasonic Intellectual Property Management Co., Ltd. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP3151371
- Aktenzeichen
- EP16189619
- Anmeldetag
- 20. September 2016
- Veröffentlichung
- 18. September 2019
- Erteilung
- 18. September 2019
- Rechtsraum
- EP
- IPC
- H02J7/02H02J50/10H02J50/20H02J50/80H02M7/537H02J50/12B60L1/00B60L53/12
Abstract
A power receiving device includes a power receiving antenna that receives AC power from a power transmitting antenna, a rectifier circuit that converts the AC power into DC power, a detection circuit that detects the DC power, a load driven by the DC power, a battery that charges the DC power, a switching circuit that provides i) connection and disconnection between the rectifier circuit and the load and ii) connection and disconnection between the load and the battery, and a control circuit that controls the power receiving device. The control circuit controls the switching circuit to disconnect the rectifier circuit from the load and connect the load to the battery if the DC power is less than or equal to a power threshold value, and drive the load by the DC power charged in the battery.
Anmelder
- Firma
- Panasonic Intellectual Property Management Co., Ltd.
- Land
- 🇯🇵 Japan
Japanischer Konzern, der Haushaltsgeräte, Unterhaltungselektronik, Batterien sowie Komponenten und Lösungen für Industrie und Automobilbau entwickelt und herstellt.
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