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公开(公告)号：US11289862B2
公开(公告)日：2022-03-29
申请号：US16782651
申请日：2020-02-05
摘要： A power module may be attached to and detached from a network extender. The power module may include one or more power connectors that are specific to one or more countries/regions. The power module may include one or more other interfaces (e.g., Ethernet port, etc.). The power module may include a power connector and a male local area network connector on a first surface. The power module may include a local area network port on a second surface, wherein the local area network port is conductively connected to the male local area network connector via a local area network port access.
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公开(公告)号：US11255499B1
公开(公告)日：2022-02-22
申请号：US17108320
申请日：2020-12-01
发明人： Jun Xi
摘要： A night light includes a fixed part, a rotatable part and a shaft connecting the rotatable part and the fixed part and allowing the rotatable part to rotate relative to the fixed part. The fixed part includes two pins configured for electrically connecting with an external power socket, and two elastic elements fixed to top ends of the two pins, respectively. The rotatable part includes two concentric annular conductive members exposed at a lower end of the rotatable part. The two elastic elements provide upward elastic support to the two concentric annular conductive members, respectively, such that the elastic elements can constantly contact and press the two concentric annular conductive members when the rotatable part rotates relative to the fixed part.
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公开(公告)号：US20220029366A1
公开(公告)日：2022-01-27
申请号：US17386090
申请日：2021-07-27
申请人： Promethean Limited
发明人： Robert Cross , Paul Wareing , John Brannan
摘要： A pluggable module is configured for providing a second connector type to a display device that lacks the second connector type via an available pluggable computing module slot. The pluggable module comprises: (1) a housing dimensioned to correspond to pluggable computing module slot; (2) a first connector of a first connector type configured to engage with a corresponding connector disposed in the computing module plug-in slot; and (3) a second connector of the second connector type such that the second connector is configured to enable a user to plug a cable that corresponds to the second connector type into the second connector to facilitate a direct connection between the pluggable module and a connected computing device via the cable.
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公开(公告)号：US11233415B2
公开(公告)日：2022-01-25
申请号：US16657256
申请日：2019-10-18
申请人： Eric Hafner
发明人： Eric Hafner
摘要： In an example embodiment, a battery unit comprises a battery unit housing; and a battery unit circuit. In this example embodiment, the battery unit housing contains at least a portion of the battery unit circuit, and the battery unit circuit further comprises: a battery cell, an inverter to control the charging and discharging of the battery cell, a processor to provide control signals to the inverter for controlling the charging and discharging of the battery cell, and one of: a power plug for coupling to and uncoupling from a power outlet assembly, and a luminaire base for coupling to and uncoupling from a luminaire socket in a light fixture. In this example embodiment, the battery unit is rated at less than or equal to 2400 Volt-Amperes. The battery unit may further comprise a transceiver.
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公开(公告)号：US11101655B2
公开(公告)日：2021-08-24
申请号：US16951046
申请日：2020-11-18
申请人： John J. King
发明人： John J. King
IPC分类号： H01R13/02 , H01R13/66 , H01R13/74 , H01R31/06 , H02G3/10 , H02G3/18 , H01R24/68 , H04W4/80 , H04L12/28 , H04W84/12 , H02J3/14 , H02J13/00 , H04L29/08 , G06F1/26 , H02B1/42 , H02M1/10 , H01R105/00
摘要： A plug-in power adapter is described. The plug-in power adapter may comprise a plug having a plurality of prongs, wherein a first prong of the plurality of prongs is adapted to receive power; a transformer coupled to receive the power from the first prong of the plurality of prongs, wherein the transformer generates a power signal on a power signal line coupled to the transformer; a plurality of contact elements accessible on the plug-in power adapter by a user of the plug-in power adapter; and a wireless communication circuit adapted to receive signals using a wireless communication protocol; wherein a contact element of the plurality of contact elements is adapted to receive a control signal.
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公开(公告)号：US10727635B2
公开(公告)日：2020-07-28
申请号：US15372116
申请日：2016-12-07
申请人： Reza Afshar
发明人： Reza Afshar
IPC分类号： H02H7/00 , H01R24/70 , H01H47/22 , H01R24/68 , H01R24/78 , F04D13/06 , F04D15/02 , H01R103/00
摘要： A current sensing switch for use with a pump that is physically separate from the pump and contains a current sensor for measuring the electrical current flowing to the pump as a method of determining whether the pump is operating in low fluid, dry conditions, or with an impeller that has ceased to rotate. When the current drops below or raises above a predetermined value for a predetermined amount of time, the switch electrically disconnects power to the pump and reconnects it periodically to check whether the state of the pump has changed.
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公开(公告)号：US10608452B2
公开(公告)日：2020-03-31
申请号：US16259814
申请日：2019-01-28
申请人： Logitech Europe S.A.
发明人： Alan Olson , William Christopher Carmichael , Dominic Amae , Alexander S. Danielson , Donald Robert Mayette , Steven Ryutaro Takayama , Branko Lukic , Kevin Kilpatrick , Patrick Nicolet , Gabriel Antonio Ulloa
IPC分类号： H02J7/00 , G06F1/16 , H01R13/629 , H01R13/631 , H01R24/68 , H01R13/22 , H01R13/622 , H01R31/06
摘要： A charging stand is provided including a body having a first surface, and a bump having a top region and one or more sides. The one or more sides extend between the first surface and the top region. The charging stand further includes one or more base contact pins that are coupled to the body. Each base contact pin has an exposed end disposed at a first distance in a first direction from the first surface. The charging stand further includes a bump contact pin extending from the top region of the bump. The bump contact pin has an exposed end disposed a second distance in the first direction from the first surface, the second distance is greater than the first distance, and the first direction is perpendicular to the first surface.
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公开(公告)号：US10608449B2
公开(公告)日：2020-03-31
申请号：US15818711
申请日：2017-11-20
申请人： William J. Warren
发明人： William J. Warren
IPC分类号： H02J7/00 , H01R13/44 , H01R13/60 , H01R13/66 , H02J7/02 , H01R31/06 , H01R33/05 , H04M1/04 , H01R24/68
摘要： Electrical charging devices with translating stabilizers are disclosed herein. An example apparatus includes a cradle configured to receive and retain an electronic device; an electronics sub-assembly including: a housing, wherein the housing includes laterally positioned tubular guides; an electrical conductor that protrudes forwardly from the housing; and a circuit within the housing that processes an electrical charge received through the electrical conductor; means for electrically coupling the electronics sub-assembly with the electronic device; and a stabilizer comprising armatures, the armatures being slidingly received within the tubular guides of the housing for storage, further wherein the armatures extend from the tubular guides and pivot downwardly.
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公开(公告)号：US20200093013A1
公开(公告)日：2020-03-19
申请号：US16676805
申请日：2019-11-07
发明人： Jin-Woo LEE
摘要： According to an embodiment of the present disclosure, an electronic device may comprise a housing including a mounting hole in which a battery module is mounted and a printed circuit board disposed adjacent to the mounting hole and electrically connected with the battery module, wherein the battery module may include a battery cell having a connector projecting in a first direction, a terminal circuit including at least one connecting terminal electrically connected with the connector, a supporting case disposed at a side of the battery cell, seating the terminal circuit therein, and having an opening to expose at least part of the connecting terminal of the terminal circuit, and at least one upper film unit disposed facing a surface of the supporting case to protect the battery cell or the terminal circuit. According to the present disclosure, an electronic device including a battery module eliminates the need for an FPCB, leading to cost savings and simplified assembly.
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公开(公告)号：US10477708B2
公开(公告)日：2019-11-12
申请号：US15786739
申请日：2017-10-18
发明人： Jin-Woo Lee
摘要： According to an embodiment of the present disclosure, an electronic device may comprises a housing including a mounting hole in which a battery module is mounted and a printed circuit board disposed adjacent to the mounting hole and electrically connected with the battery module, wherein the battery module includes a battery cell having a connector projecting in a first direction, a terminal circuit including at least one connecting terminal electrically connected with the connector, a supporting case disposed at a side of the battery cell, seating the terminal circuit therein, and having an opening to expose at least part of the connecting terminal of the terminal circuit, and at least one upper film unit disposed facing a surface of the supporting case to protect the battery cell or the terminal circuit. According to the present disclosure, an electronic device including a battery module eliminates the need for an FPCB, leading to cost savings and simplified assembly.
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