A non-contact charging device for charging a battery in a vehicle includes a source resonator, and a foreign object detector. The source resonator is configured to transfer electrical energy to a capture resonator in a vehicle. The foreign object detector is configured to detect a foreign object proximate to the source resonator. The foreign object detector includes a vertical antenna configured to detect a foreign object above the source resonator, and a horizontal antenna configured to detect a foreign object beside the source resonator.
Foreign object detector for non-contact charging device
28.06.2016
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
FOREIGN OBJECT DETECTOR FOR NON-CONTACT CHARGING DEVICE
Europäisches Patentamt | 2015
|Foreign object detecting system and non-contact charging system
Europäisches Patentamt | 2023
|FOREIGN OBJECT DETECTING SYSTEM AND NON-CONTACT CHARGING SYSTEM
Europäisches Patentamt | 2021
|Foreign object detection device, foreign object detection method, and wireless charging system
Europäisches Patentamt | 2024
|Contactless electricity supply device with foreign object detector
Europäisches Patentamt | 2017
|