公开(公告)号：US11006775B2

公开(公告)日：2021-05-18

申请号：US16681504

申请日：2019-11-12

申请人： National Christmas Products LLC

发明人： Michael M. McRae

IPC分类号： A47G33/06 ,  H01H9/02 ,  H01H1/58 ,  F21V23/04 ,  A47G33/12 ,  H01H21/26 ,  F21W121/04 ,  F21Y115/10

摘要： An apparatus is disclosed. The apparatus has a base assembly, a movable assembly that is movably supported by the base assembly, a structural assembly that is supported by the movable assembly, a plurality of electrical assemblies that are supported by the structural assembly, an actuating assembly configured to move the movable assembly relative to the base assembly, and a first electrical connector that is electrically connectable to the actuating assembly and the plurality of electrical assemblies. The apparatus also has a second electrical connector that is electrically connectable to a power source, and a switch assembly disposed on the second electrical connector. The first and second electrical connectors are electrically connected via one or more contact members that are movably disposed relative to the base assembly.

公开(公告)号：US20210125794A1

公开(公告)日：2021-04-29

申请号：US17069945

申请日：2020-10-14

申请人： C&K COMPONENTS S.A.S.

发明人： Philippe Gauthier ,  Fabrice Valcher ,  Jocelyn Mayot

IPC分类号： H01H1/24 ,  H01H9/02 ,  H01H9/20 ,  H01H21/22

摘要： The aim of the present invention is an electric switch of the normally closed type comprising a housing comprising a lower part that supports a fixed contact track, an internal contact blade that is resiliently deformable in order to assume a bottom rest position in order to establish an electric switching way, a first high non-stable position, in which the switching track is interrupted, and a second high stable position, in which the electric switching track is interrupted and in which the internal contact blade is locked such as by retractable locking means, and an actuator to control the deformations of the internal contact blade.

公开(公告)号：US10977931B2

公开(公告)日：2021-04-13

申请号：US16871610

申请日：2020-05-11

申请人： Lutron Technology Company LLC

发明人： Chris Dimberg ,  Alexander Wade Gage ,  Matthew V. Harte ,  Jason C. Killo ,  Brad Michael Kreschollek ,  Matthew Philip McDonald ,  Daniel L. Twaddell

IPC分类号： G08C17/02 ,  G06F3/0488 ,  H01H9/02 ,  H01H11/00 ,  H01H23/16 ,  H02G3/14 ,  H03K17/96 ,  H05B45/00 ,  H05B45/20 ,  H05B47/10 ,  H05B47/19 ,  H05B47/105 ,  H05B47/175 ,  G01D5/02 ,  G01D5/14 ,  G01D5/20 ,  G01D5/34 ,  G01R21/00 ,  H01H35/02 ,  G05G1/08 ,  G06F3/0484 ,  G06F3/0354 ,  G06F3/01 ,  H01H9/28 ,  H01H19/14 ,  H01H23/12

摘要： A remote control device is provided that is configured for use in a load control system that includes one or more electrical loads. The remote control device includes a mounting structure and a control unit, and the control unit is configured to be attached to the mounting structure in a plurality of different orientations. The control unit includes a user interface, an orientation sensing circuit, and a communication circuit. The control unit is configured to determine an orientation of the control unit via the orientation sensing circuit. The control unit is also configured to translate a user input from the user interface into control data to control an electrical load of the load control system based on the orientation of the control unit and/or provide a visual indication of an amount of power delivered to the electrical load based on the orientation of the control unit.

公开(公告)号：US10948721B2

公开(公告)日：2021-03-16

申请号：US16670172

申请日：2019-10-31

申请人： Magic Leap, Inc.

发明人： Brian Bucknor ,  Christopher Lopez ,  Michael Janusz Woods ,  Aly H. M. Aly ,  James William Palmer ,  Evan Francis Rynk

IPC分类号： G02B27/01 ,  G06F3/01 ,  G01S1/70 ,  H01H9/02 ,  G02B27/00 ,  G01S1/68 ,  G01S5/02 ,  G06F3/16

摘要： Head-mounted augmented reality (AR) devices can track pose of a wearer's head to provide a three-dimensional virtual representation of objects in the wearer's environment. An electromagnetic (EM) tracking system can track head or body pose. A handheld user input device can include an EM emitter that generates an EM field, and the head-mounted AR device can include an EM sensor that senses the EM field. EM information from the sensor can be analyzed to determine location and/or orientation of the sensor and thereby the wearer's pose. The EM emitter and sensor may utilize time division multiplexing (TDM) or dynamic frequency tuning to operate at multiple frequencies. Voltage gain control may be implemented in the transmitter, rather than the sensor, allowing smaller and lighter weight sensor designs. The EM sensor can implement noise cancellation to reduce the level of EM interference generated by nearby audio speakers.

公开(公告)号：US10937603B1

公开(公告)日：2021-03-02

申请号：US16727087

申请日：2019-12-26

申请人： Eaton Intelligent Power Limited

发明人： Romil Vaishnavi ,  Somnath Devarde ,  Arthur James Jur

IPC分类号： H01H3/32 ,  H01H3/02 ,  H01H9/02

摘要： A electrical pole unit includes an actuator shaft that is rotatable about a switch axis to switch the pole unit between open and closed conditions. The actuator shaft is configured to mate coaxially with another actuator shaft in another pole unit to transmit rotation from one actuator shaft to another without a fastener to interconnect the shafts.

公开(公告)号：US20210057856A1

公开(公告)日：2021-02-25

申请号：US17094644

申请日：2020-11-10

申请人： O'Reilly Winship, LLC

发明人： Michael O'Reilly ,  Donnye Winship

IPC分类号： H01R13/717 ,  H01R13/447 ,  F21S9/02 ,  F21V23/04 ,  G05F3/02 ,  H01H9/02 ,  H01R13/66 ,  H01R25/00 ,  H02G3/14 ,  H01R13/70

摘要： A lighting device and system having a faceplate and a backplate. The faceplate or the backplate may have an arm or a set of arms having electrical conductors to connect or couple to the electrical contact points of an outlet, plug, or switch. The operational modes may be in an emergency lighting mode and a nightlight mode. The voltage source can be connected to a light source or sensor through the control circuit or the switch, and the light source may be activated based on the output of the sensor. A controller is connected to the sensor can send or receive wireless signals through a wireless module.

公开(公告)号：US10910755B2

公开(公告)日：2021-02-02

申请号：US15936982

申请日：2018-03-27

申请人： Thomas Gibbon

发明人： Thomas Gibbon

IPC分类号： H02G3/14 ,  H01R13/44 ,  H01R13/74 ,  H01H9/02 ,  H01R13/70 ,  H01R25/00 ,  H01R13/443 ,  H01R13/72 ,  H01R103/00

摘要： A connector storage device includes a housing and a nonconductive connector on an exterior of the housing. The nonconductive connector is configured to connect with a first conductive connector. In another embodiment, a connector storage device includes a cover plate for a wall outlet or a switch, and at least one connector mounted on the cover plate. The cover plate defines at least one opening configured to permit insertion of an electrical outlet or an electrical switch, and the at least one connector is configured to connect with an electrical connector.

公开(公告)号：US10895914B2

公开(公告)日：2021-01-19

申请号：US16037927

申请日：2018-07-17

申请人： Joshua Michael Young

发明人： Joshua Michael Young

IPC分类号： G06F3/01 ,  A63F13/245 ,  A63F13/212 ,  G10H1/053 ,  G10H1/34 ,  G10H1/32 ,  G06F3/0346 ,  G10H1/00 ,  H01H9/02

摘要： A interface comprising a hand operated input device with a series of activation points activated by the digits (fingers and/or thumb) of a user; a sensor component measuring a current motion, orientation, and/or position of the input device and a output component interconnected to the activation points and the sensor component for outputting in a series the currently active activation points and the current motion, orientation, and/or position of the input device.

公开(公告)号：US10890495B2

公开(公告)日：2021-01-12

申请号：US16167753

申请日：2018-10-23

申请人： Hitachi Metals, Ltd.

发明人： Keisuke Sugita ,  Masahiro Abe

IPC分类号： G01L1/02 ,  H01H1/14 ,  G01L1/00 ,  G01L1/20 ,  H01H11/00 ,  H01B1/24 ,  H01H9/02

摘要： A pressure-sensitive sensor includes a hollow tubular member including an elastic insulation, plural electrode wires spaced from one another and held on an inner circumferential surface of the tubular member, and helical ribs formed on at least one of inner and outer circumferential surfaces of the tubular member along a longitudinal direction thereof. The electrode wires are helically arranged along the longitudinal direction. A helical direction of the helical ribs of the tubular member is a same as a helical direction of the helically-arranged electrode wires.

公开(公告)号：US10862288B2

公开(公告)日：2020-12-08

申请号：US16855036

申请日：2020-04-22

申请人： Roger Fulton Newill

发明人： Roger Fulton Newill

IPC分类号： H02G3/08 ,  H02G3/16 ,  H02G3/12 ,  H01H1/58 ,  H01H1/20 ,  H01H9/02 ,  H01R25/00 ,  H01R13/74 ,  H02G3/14 ,  H01R103/00

摘要： An electrical wiring apparatus includes a container, a positive link, a neutral link and a ground link. The container has cable entries constructed to removably retain ends of a first cable and a second cable, each of the first and second cables having a positive wire, a neutral wire and a ground wire. An inner surface of the base allows the positive wire, neutral wire and ground wire of each of the first and second cables be exposed when the cable is positioned in the cable entry. Legs of the positive, neutral and ground links are electrically connect with exposed positive, neutral and ground wires of the first and second cables respectively. A circuiting, switch or receptacle device is engaged with the container and positive, the neutral and the ground links to create electrical connections to the positive, neutral and ground wires of the inserted cables.