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1.发明申请公开(公告)号：US20230137016A1
公开(公告)日：2023-05-04
申请号：US17515515
申请日：2021-10-31
申请人： BETA AIR, LLC
发明人： Herman Wiegman
摘要： A connector with overvoltage protection, and methods of use, for charging an electric aircraft. The connector includes a housing, at least a current conductor, a protection circuit, at least a sensor and a controller. The housing is configured to mate with an electric aircraft port of the electric aircraft. The at least a current conductor is configured to conduct a current. The protection circuit is configured to control transmission of electrical power through the connector. The at least a sensor is configured to detect an output voltage of the connector. The controller is communicatively connected to the at least a sensor. The controller is configured to determine an overvoltage output as a function of the output voltage, and activate the protection circuit based on detection of the overvoltage output.
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公开(公告)号：US20230133568A1
公开(公告)日：2023-05-04
申请号：US18091793
申请日：2022-12-30
摘要： A connection device for electrical connection of a vehicle to a charging cord provided with a charging socket includes a housing, a power contact disposed within the housing, and a printed circuit board mounted in the housing having a first face provided with a first metal pad which is compressed between the printed circuit board and a surface of the power contact, and a second face provided with a first temperature sensor which is arranged opposite the first metal pad. A method of electrical connection of a vehicle to a charging cord provided with a charging socket is also provided.
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公开(公告)号：US11641076B2
公开(公告)日：2023-05-02
申请号：US17584214
申请日：2022-01-25
申请人： Noble Security, Inc.
发明人： Meir Avganim
IPC分类号： H01R13/627 , H01R13/434 , H01R13/66 , H01R13/436
摘要： An electronically lockable, electrical plug configured to communicate power and data signals to mobile electronic devices (MED) includes a male electrical plug body insertable into a female electrical socket of the MED and plurality of electrical contacts defined in the male electrical plug for communicating the power and data signals to and from the MED, via corresponding electrical contacts associated with an MED electrical socket. The MED electrical socket is shaped and sized to physically receive and support therein said male electrical plug body. Plug locking elements are formed in the male plug body are so formed as to be lockable to or with corresponding, complementary socket locking elements of the MED, so that upon insertion of the male plug body into the MED socket the electrical plug is locked with the MED An associated, electronically operable locking mechanism is operable to mechanically disengage the plug locking elements from the socket locking elements to thereby enable the electrical plug to be released from the MED and an electrical cable is coupled to the male plug body for electrically conducting the signals.
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公开(公告)号：US11641051B2
公开(公告)日：2023-05-02
申请号：US17717278
申请日：2022-04-11
IPC分类号： H01Q21/00 , H01Q1/22 , H01Q7/00 , H01Q1/38 , H02J50/20 , H02J13/00 , H02J3/14 , H01R13/11 , H01R13/66 , H04B1/16 , H01Q1/52
摘要： A controllable electrical outlet may comprise a resonant loop antenna. The resonant loop antenna may comprise a feed loop electrically coupled to a radio-frequency (RF) communication circuit and a main loop magnetically coupled to the feed loop. The controllable electrical outlet may comprise one or more electrical receptacles configured to receive a plug of a plug-in electrical load and may be configured to control power delivered to the plug-in electrical load in response to an RF signal received via the RF communication circuit. The RF performance of the controllable electrical outlet may be substantially immune to devices plugged into the receptacles (e.g., plugs, power supplies, etc.) due to the operation of the resonant loop antenna. For example, degradation of the RF performance of the controllable electrical outlet may be less when the controllable electrical outlet includes the resonant loop antenna rather than other types of antennas.
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公开(公告)号：US20230123353A1
公开(公告)日：2023-04-20
申请号：US18061484
申请日：2022-12-05
发明人： Mu Qian , Jinmei Xu , Xiaojun Yang , Shengkai Wu
IPC分类号： H01R13/66 , H01M50/545
摘要： A position assurance apparatus, which is used for a connector assembly connected to a signal circuit are provided. The connector assembly comprises a first connector and a second connector, which are connected in pairs, wherein the first connector is connected to the signal circuit, and the second connector is inserted in the first connector. The position assurance apparatus comprises a first connecting portion and a second connecting portion, which are electrically connected to each other. The first connecting portion and the second connecting portion are configured to be electrically connected to the signal circuit by means of the first connector, so as to turn on the signal circuit when the first connector and the second connector are inserted in place.
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公开(公告)号：US11623538B1
公开(公告)日：2023-04-11
申请号：US17494456
申请日：2021-10-05
申请人： Mod.al Group, Inc.
发明人： Erick Vega , Preston Ruff , Kreg Peeler
IPC分类号： B60L53/35 , B60L53/16 , H01R13/66 , H01R13/635
摘要： An ejector can be used to automatically eject charging connectors of electric vehicle chargers. The ejector can be configured to be secured to any of a variety of charging connectors for electric vehicles. The ejector can include an ejector mechanism that is configured to force the charging connector out from the charging port. The ejector can also include circuitry by which the ejector mechanism can be controlled via a wired and/or wireless interface.
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公开(公告)号：US11621530B2
公开(公告)日：2023-04-04
申请号：US17234014
申请日：2021-04-19
申请人： Molex, LLC
发明人： Brian Keith Lloyd , Gregory B. Walz , Bruce Reed , Gregory Fitzgerald , Ayman Isaac , Kent E. Regnier , Brandon Janowiak , Darian R. Schulz , Munawar Ahmad , Eran J. Jones , Javier Resendez , Michael Rost
IPC分类号： H01R31/00 , H01R13/66 , H05K7/14 , G06F1/18 , H01R12/79 , H01R13/6583 , H01R13/717 , H01R24/60
摘要： A connector for use in a free-standing connector port for mating with an external pluggable module is disclosed. The connector has terminals that extend lengthwise of the connector so that cables may be terminated to the terminals and the terminals and cable generally are horizontally aligned together. The connector defines a card-receiving slot and is position in a cage that defines the connector port. The cables exit from the rear of the connector and from the connector port. The connector includes a heat sink that is configured to cool a module inserted into the connector port.
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公开(公告)号：US20230101861A1
公开(公告)日：2023-03-30
申请号：US18070609
申请日：2022-11-29
发明人： Fangding LUO , Tao ZHANG
摘要： A data line and a charging device are provided. The data line includes a Type-A interface, a first interface, a wire, and a circuit identification module. The Type-A interface is correspondingly connected to a VBUS pin, a D+ pin, a D− pin, and a GND pin in the first interface. The circuit identification module includes a pull-up resistor, a switch circuit, a filter circuit, and a comparator circuit. The comparator circuit controls the first end and the second end or the third end of the switch circuit to be connected.
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公开(公告)号：US20230100442A1
公开(公告)日：2023-03-30
申请号：US17954451
申请日：2022-09-28
发明人： Hiroki OKANO , Takashi NOBUKUNI
IPC分类号： H01R13/502 , H01R13/66
摘要： The present invention aims to stably arrange a ferrite core in a housing. A connector 10 includes a ferrite core 12, and a housing 11 including a receiving portion 20 that receives the ferrite core 12. At least one of an inner peripheral surface 23 of the receiving portion 20 and an outer peripheral surface 12A of the ferrite core 12 includes a protrusion (first protrusion 21, for example) that is in contact with the other peripheral surface so as to hold the ferrite core 12 within the receiving portion 20.
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公开(公告)号：US20230099692A1
公开(公告)日：2023-03-30
申请号：US17587308
申请日：2022-01-28
发明人： Anthony C. Raschilla , Mark A. Plant , Jacob Friedrich , Steve Marzo , Don Bizon
摘要： An electrical power supply cord includes a wire cable comprising a plurality of separate conductors, a plurality of plug terminals connected to the plurality of separate conductors, a molded inner plug encasing a connection between the plurality of plug terminals and the plurality of separate conductors, and an in-mold bonding adhesive disposed intermediate the connection between the plurality of plug terminals and the plurality of separate conductors and the molded inner plug.
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