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公开(公告)号：US20220363156A1
公开(公告)日：2022-11-17
申请号：US17321207
申请日：2021-05-14
申请人： Wesley Zhou
发明人： Wesley Zhou
摘要： An attachment module constructed to enable a vehicle charging robot to attach to a vehicle and to thereafter insert its charging connector into the vehicle's charging socket. Once the vehicle is charged and the charging connector is disconnected from the charging socket, the attachment module is further constructed to enable the robot to detach from the vehicle.
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公开(公告)号：US20220340032A1
公开(公告)日：2022-10-27
申请号：US17708292
申请日：2022-03-30
发明人： Hongchuang Chen , Luguo Wang , Zengfu Ding
摘要： A charging pile, and a device, system and method for testing a charging pile are provided. An inner side of a port of one of the gun bases is connected to an inner side of the same port of the other of the gun bases. An outer side of each port of each gun base connected to a port of a charging gun connected to the gun base, so that the two charging guns are connected. In addition, one of the two charging guns operates in the forward output state and serves as tested gun to be tested. The other of the two charging guns operates in the reverse conversion state and serves as a testing gun to test the tested gun. The gun base controller saves and exports the communication data on the communication bus between the two charging guns.
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公开(公告)号：US20220324338A1
公开(公告)日：2022-10-13
申请号：US17655652
申请日：2022-03-21
发明人： Haruyuki ONODA
IPC分类号： B60L53/122 , B60L53/16 , B60L53/34
摘要： A service plug that is attachable to and detachable from a power feed circuit unit is provided with first conductive members and second conductive members, and when the service plug is attached to the power feed circuit unit, the second conductive members become electrically connected to second connection terminals provided in the power feed circuit unit and supply power to an auxiliary load after the first conductive members become electrically connected to first connection terminals provided in the power feed circuit unit and supply power to a drive device.
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公开(公告)号：US11280102B2
公开(公告)日：2022-03-22
申请号：US17086978
申请日：2020-11-02
申请人： Park Plus, Inc.
发明人： Paul Richard Bates
摘要： A vehicular parking apparatus includes a frame defining horizontal rows and vertical columns of parking spaces. Subframes are configured to have a vehicle parked thereon and can move vertically in the columns. Platforms move horizontally in the rows and are configured to engage and move the subframes with the vehicles thereon. The subframes, the platforms and the frame provide electrical connections for charging parked electric vehicles.
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公开(公告)号：US11110812B2
公开(公告)日：2021-09-07
申请号：US16306105
申请日：2016-05-31
发明人： Kenneth James Miller
摘要： Example methods, apparatus and articles of manufacture for mobile charging of an electric vehicle are described herein. An example electric vehicle includes a battery and a first charge interface for the battery disposed on an exterior surface of the electric vehicle. The first charge interface is configured to be engaged with a second charge interface on an articulating arm of a mobile charge vehicle to transfer energy from an energy source of the mobile charge vehicle to the battery while the electric vehicle is in motion.
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公开(公告)号：US20210086633A1
公开(公告)日：2021-03-25
申请号：US17030169
申请日：2020-09-23
申请人： AUDI AG
发明人： Alexander KUPFER , Ilias GKOUMAS , Hardo TUMM
摘要： An energy supply arrangement for supplying a motor vehicle with electrical energy via a conductive plug connection, includes a stationary charging station and a charging socket which is arranged on board the motor vehicle, the charging station having a charging plug which can be extended in the direction of the motor vehicle. It is provided that the charging plug has a cylindrical base body, on the lateral surface of which multiple electrical contacts are arranged, the base body being encompassed by a protective ring which covers the contacts in a first position and releases the contacts in a second position for contacting counter contacts of the charging socket. A method for operating an energy supply arrangement is also provided.
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公开(公告)号：US11597288B2
公开(公告)日：2023-03-07
申请号：US17030169
申请日：2020-09-23
申请人： AUDI AG
发明人： Alexander Kupfer , Ilias Gkoumas , Hardo Tumm
IPC分类号： B60L53/16 , H01R13/453 , B60L53/34 , B60L53/30 , H01R24/86
摘要： An energy supply arrangement for supplying a motor vehicle with electrical energy via a conductive plug connection, includes a stationary charging station and a charging socket which is arranged on board the motor vehicle, the charging station having a charging plug which can be extended in the direction of the motor vehicle. It is provided that the charging plug has a cylindrical base body, on the lateral surface of which multiple electrical contacts are arranged, the base body being encompassed by a protective ring which covers the contacts in a first position and releases the contacts in a second position for contacting counter contacts of the charging socket. A method for operating an energy supply arrangement is also provided.
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公开(公告)号：US11316369B2
公开(公告)日：2022-04-26
申请号：US16618190
申请日：2018-06-01
IPC分类号： H02J50/00 , H02J50/10 , H02J50/12 , B60L53/122 , H01F38/14 , H02J7/02 , B60L50/60 , B60L53/12 , B60L53/34
摘要： A contactless charger system for charging a power storage unit of an electrically driven vehicle, such as an e-bike. The contactless charger system has a power transmission part with a primary coil around a primary magnetic circuit part including two primary pole faces, and a power receiving part with a secondary coil around a secondary magnetic circuit part having two secondary pole faces (8). In operation, the two primary pole faces and the two secondary pole faces are aligned such that the primary and secondary magnetic circuit parts form a closed magnetic circuit. The secondary magnetic circuit part is an integral part of an electrically driven vehicle stand.
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公开(公告)号：US11214163B2
公开(公告)日：2022-01-04
申请号：US16208751
申请日：2018-12-04
IPC分类号： B60L53/00 , B60L53/60 , H02J50/80 , B60L53/12 , B60L53/30 , B60L53/66 , H02J50/00 , B60L53/34
摘要： In one embodiment, a device associates a charging coil with a coil identifier. The device sends the coil identifier to a communication module of the charging coil. The communication module of the charging coil forwards the coil identifier to an electric vehicle located above the charging coil. The device receives the coil identifier from the electric vehicle. The device associates the electric vehicle with the charging coil.
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10.发明授权公开(公告)号：US11161424B2
公开(公告)日：2021-11-02
申请号：US16314913
申请日：2017-07-13
发明人： Franz Pfeilschifter , Philip Brockerhoff , Martin Brüll , Matthias Töns , Edmund Schirmer , Paul-Markus Schweizer-Berberich
IPC分类号： B60L53/24 , B60L50/51 , B60L53/10 , B60L1/00 , H02J1/00 , B60L53/18 , B60L53/14 , B60L53/34 , B60L53/62 , B60L53/16 , H02J1/08 , H02J3/48 , H02J7/00 , B60L58/20
摘要： A method and a vehicle electrical system having an inverter, an electrical energy store, an electrical machine and an AC transmission terminal. The inverter has first and second sides and is configured to transmit power between these sides. Two output terminals of the inverter are connected or connectable to the energy store on the first side of the inverter. At least two phase current terminals of the inverter are connected or connectable to the electrical machine on the second side of the inverter. At least one of the charging inputs of the vehicle electrical system is connectable to a respective inner motor phase of the electrical machine by a switching device controlled by a controller. The vehicle electrical system initially charges the electrical energy store with a first voltage, and then charges the electrical energy store with a second voltage, which second voltage is higher than the first voltage.
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