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公开(公告)号：US20240343131A1
公开(公告)日：2024-10-17
申请号：US18292476
申请日：2022-07-28
申请人： Easelink GmbH
CPC分类号： B60L53/16 , B60L53/30 , H01R12/714 , H01R13/2421 , H01R13/2457
摘要： A ground contact unit for a vehicle battery charging system, having a ground-side base and an upper outer wall, wherein a receiving space in which at least one printed circuit board is positioned is formed between the base and the outer wall, and having a plurality of contacts provided on the outside of the outer wall for contacting vehicle-side mating contacts, the contacts being electrically conductively connected to the printed circuit board by means of electrical lines, wherein the lines are formed, at least in sections, by flexible, freely extending contact bridges which are configured to undergo a spring deflection toward the base.
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公开(公告)号：US20230356608A1
公开(公告)日：2023-11-09
申请号：US18123145
申请日：2023-03-17
申请人： Easelink GmbH
CPC分类号： B60L53/14 , H02J7/0045 , B60L53/30 , B60L53/12
摘要： A ground contact unit, an automatic vehicle coupling system as well as a method for automatically, conductively connecting a vehicle contact unit to a ground contact unit. A vehicle connection device of a vehicle battery charging system has a vehicle contact unit including a base with a contacting area in which at least one first contact electrode, at least one second contact electrode and at least one third contact electrode. The vehicle connection device is moveable towards the ground contact unit in a contact direction and an aligning actuator of the vehicle connection device is connected to the base in such a way that it can rotate the base about an axis of rotation that runs substantially in the contact direction.
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公开(公告)号：US20220379748A1
公开(公告)日：2022-12-01
申请号：US17886334
申请日：2022-08-11
申请人： Easelink GmbH
摘要： A method for establishing an electrical connection of a vehicle contact unit of a vehicle which is at least in part electrically powered, to a ground contact unit of an electric charging infrastructure is provided. The ground contact unit has a plurality of electrical contact surfaces, at least two of which have to be contacted by the vehicle contact unit for charging the vehicle battery. The method includes the step of detecting, with the aid of at least one camera on the vehicle, at least one of the electrical contact surfaces and/or at least one insulation surface surrounding the electrical contact surfaces, for establishing an electrical connection. Further provided are a vehicle connection device for electrically connecting a vehicle contact unit of a vehicle which is at least in part electrically powered, to a ground contact unit of an electric charging infrastructure, and a vehicle having a vehicle connection device.
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公开(公告)号：US20220001759A1
公开(公告)日：2022-01-06
申请号：US17294227
申请日：2019-11-15
申请人： Easelink GmbH
摘要： An underfloor charging unit, in particular for an electric charging system for an electrically driven vehicle, includes a housing having an upper side and a contacting opening, a cover and a driving device for actuating the cover. The cover covers the contacting opening in a closed position and unblocks the contacting opening in an open position, the driving device being configured so as to move the cover in an automated manner from the closed position to the open position and from the open position to the closed position, the cover, in the closed position, being arranged closer to the upper side than in the open position. A vehicle having an underfloor charging unit is furthermore shown.
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