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公开(公告)号：US20240356366A1
公开(公告)日：2024-10-24
申请号：US18639658
申请日：2024-04-18
申请人： Goal Zero LLC
CPC分类号： H02J7/35 , H02S40/36 , H02S40/38 , H02S50/00 , H02J2207/20
摘要： A charging system may include multiple solar panels. Each of the solar panels may be configured to generate DC power and the solar panels may be divided into multiple solar panel groups. The system may also include a power combiner device electrically coupled to the solar panel groups and configured to selectively combine the DC power from the solar panel groups connected thereto in parallel based on electrical characteristics of the DC power from the solar panel groups.
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2.发明授权公开(公告)号：US12126210B2
公开(公告)日：2024-10-22
申请号：US18065412
申请日：2022-12-13
申请人： Raymond Hoheisel
发明人： Raymond Hoheisel
CPC分类号： H02J7/35 , H02J7/0068 , H02S10/20
摘要： A method, system, and apparatus for optical to electrical energy conversion by a photovoltaic array under non-uniform illumination is provided. A photovoltaic array comprises photovoltaic elements, each being associated with at least one corresponding electrical charge storage element. First and second photovoltaic elements may be respectively connected to first and second electrical charge storage elements. The first photovoltaic element may charge the first electrical charge storage element to a first voltage, and the second photovoltaic element may charge the first electrical charge storage element to a second voltage. After determining that the first and second voltages are respectively within a defined range across the first and second electrical charge storage elements, the first and second electrical charge storage elements may be connected and the connected first and second electrical charge storage elements may be coupled to provide energy to an electrical load.
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公开(公告)号：US20240348083A1
公开(公告)日：2024-10-17
申请号：US18747276
申请日：2024-06-18
申请人： Inergy Holdings, LLC
发明人： SEAN LUANGRATH , ZACHARY BLUME
IPC分类号： H02J7/35 , H01R13/627 , H01R13/629 , H01R33/945 , H02J7/00
CPC分类号： H02J7/35 , H01R33/945 , H02J7/00032 , H02J7/0045 , H02J7/0048 , H02J7/007182 , H01R13/6275 , H01R13/629 , H02J2207/20
摘要： Apparatuses, systems, and methods are disclosed for battery charging and power output. A system may include a plurality of hot-swappable, stackable slices for battery charging and power output. A slice may include communication circuitry for communication among the slices. A slice may include power input conversion circuitry, power storage circuitry, and/or power output conversion circuitry. A slice may include at least one electrical connector for connecting to a second slice. The at least one electrical connector may include connections for power and communications. A slice may include at least one mechanical connector for connecting to the second slice.
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公开(公告)号：US12120957B2
公开(公告)日：2024-10-15
申请号：US16210021
申请日：2018-12-05
发明人： Alexandre Haemmerli , Lionel Tombez
CPC分类号： H10N10/17 , G04C10/02 , G04G19/02 , H02J7/0042 , H02J7/0044 , H02J7/34 , H02J7/35
摘要： A recharging device for an electronic or electromechanical watch equipped, on the one hand, with a device for the storage of electrical energy for powering electronic components of the watch and, on the other hand, with an auxiliary source of electrical energy adapted to power the device for the storage of electrical energy for recharging thereof. The device includes a casket provided with a support for receiving the watch. The device further includes at least one source of energy configured to supply energy to the auxiliary source of electrical energy, when the watch is placed on the receiving support, so that the auxiliary source of electrical energy converts the received energy into electrical energy and delivers a charge for maintaining a predetermined level of power supply voltage to the device for the storage of electrical energy.
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公开(公告)号：US12115870B2
公开(公告)日：2024-10-15
申请号：US18473553
申请日：2023-09-25
申请人： DCBEL INC.
发明人： Hani Vahedi , Marc-André Forget , Peter Ibrahim
CPC分类号： B60L53/11 , B60L53/302 , H02J7/00714 , H02J7/02 , H02J7/35 , H02M7/4837 , H02M7/797 , B60L2210/12 , B60L2210/14 , B60L2210/30 , H02J2207/20 , H02J2310/48 , H02M1/0085 , H02M7/483 , H02M7/4833
摘要： A battery charger capable of receiving AC power and delivering both AC and DC power to an electric power storage battery in accordance to different embodiments disclosed herein using a rectifier circuit supplying the DC load and absorbing power as a five-level active rectifier with low harmonics on the AC input. In one aspect, the battery charger may have a bidirectional rectifier/inverter converter providing power conversion between a DC source and AC enabling the user to not only charge an electrical vehicle (“EV”) but also convert the energy charged in the EV/battery or solar panel to AC for use.
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6.发明公开公开(公告)号：US20240333212A1
公开(公告)日：2024-10-03
申请号：US18624098
申请日：2024-04-01
申请人： Ask Solar LLC
摘要： An integrated apparatus for generating and storing electricity is described, including one or more photovoltaic electricity generators, one or more supercapacitors, and one or more electrical connections. The one or more supercapacitors are configured to be selectively electrically connected to the one or more photovoltaic electricity generators for electrical charge storage and electrical discharge.
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公开(公告)号：US20240333001A1
公开(公告)日：2024-10-03
申请号：US18623573
申请日：2024-04-01
发明人： Paul Fry , Kyle Harvey
CPC分类号： H02J7/0042 , H02B1/26 , H02B1/52 , H02J7/00036 , H02J7/00047 , H02J7/0013 , H02J7/0025 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/0049 , H02J7/005 , H02J7/342 , H01M10/4257 , H02J7/35 , H02J2207/40 , H02J2310/22
摘要： A portable power source includes a housing and a battery receptacle supported by the housing. The battery receptacle is configured to receive a battery. The portable power source also includes a first power tool battery pack port that is configured to receive a first power tool battery pack. The portable power source further includes a charging circuit coupled to the battery receptacle and the power tool battery pack, and an inverter. The charging circuit is configured to receive power from the battery receptacle and to provide power to the power tool battery pack port. The inverter includes a DC input coupled to the battery receptacle, inverter circuitry, and an AC output. The inverter circuitry is configured to receive power from the battery receptacle via the DC input, invert DC power received from the battery receptacle to AC power, and provide the AC power to the AC output.
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公开(公告)号：US12107627B2
公开(公告)日：2024-10-01
申请号：US18296305
申请日：2023-04-05
申请人： pureLiFi Limited
发明人： Dobroslav Tsonev , Istvan P. B. Csajaghy , Duncan John William Walker , Ivan Alf Karlsson , Artur Witold Wieczorek
IPC分类号： H04B10/116 , G09G3/32 , G09G3/3208 , G09G5/10 , H02S40/38 , H04M1/02 , H02J7/35
CPC分类号： H04B10/116 , G09G3/32 , G09G3/3208 , G09G5/10 , H02S40/38 , H04M1/0266 , G09G2360/144 , G09G2370/16 , G09G2370/18 , H02J7/35 , H04M2201/38
摘要： A display apparatus comprises an at least partially transparent display, the display configured to generate light to form an image for display to a user positioned in front of the display, and at least one light-transmitting and/or light-receiving device positioned behind the display, wherein the at least one light-transmitting and/or light-receiving device is configured to transmit and/or receive light through at least part of the display, wherein the at least one light-transmitting and/or light-receiving device comprises or forms part of an optical wireless communications (OWC) apparatus configured to transmit and/or receive the light through the at least part of the display.
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公开(公告)号：US12090876B2
公开(公告)日：2024-09-17
申请号：US18464443
申请日：2023-09-11
发明人： Eric R. Fisher
IPC分类号： B60L53/30 , B60L15/20 , B60L53/16 , B60L53/31 , B60L53/53 , B62D61/12 , G05D1/00 , H02J7/00 , H02J7/35 , H02J50/00
CPC分类号： B60L53/30 , B60L15/20 , B60L53/16 , B60L53/31 , B60L53/53 , B62D61/12 , G05D1/0022 , G05D1/0223 , H02J7/0013 , H02J7/0042 , H02J7/0063 , H02J7/007 , H02J7/35 , H02J50/001 , H02J2300/22 , H02J2300/28
摘要： A mobile electronic vehicle (EV) charging station is provided. The charging station may include one or more charging bays for charging electric vehicles (EVs). The charging station includes a plurality of batteries within an interior compartment to supply power for charging the EVs. There is a power delivery subsystem to control supply of electrical power from the batteries to the charging bays. The charging station self-driving to move between a first position to a second position. In some cases, the charging station includes a drive subsystem that controls speed and/or steering based on wireless communications.
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公开(公告)号：US20240283270A1
公开(公告)日：2024-08-22
申请号：US18635690
申请日：2024-04-15
发明人： George Mitri , Don Klepfer
CPC分类号： H02J7/0068 , G01R1/203 , G01R27/08 , G01R31/36 , G01R31/3648 , G01R31/396 , H02J3/32 , H02J7/0013 , H02J7/0047 , H02J7/1415 , H02J3/322 , H02J7/0048 , H02J7/35 , Y02T10/70
摘要： The disclosed apparatus and method is a closed loop system that obtains, stores and transfers motive energy. Preferably, the majority of the electricity generated is utilized to service a load or supplied to the grid. A portion of the electric power produced is used to recharge the batteries for subsequent use of the electric motor. The system controls and manages the battery power by controlling the charging and discharging of the battery reservoir via a series of electrical and mechanical innovations controlled by electronic instruction using a series of devices to analyze, optimize and perform power production and charging functions in sequence to achieve its purpose.
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