Modular fuse holder and arrangement and connection thereof

    公开(公告)号:US10395878B2

    公开(公告)日:2019-08-27

    申请号:US15602802

    申请日:2017-05-23

    Abstract: A fuse holder includes a holder base comprising a plurality of protrusions each having a mounting hole formed therein to provide for mounting of the holder base to an external component and one or more mating protrusions and one or more mating slots formed on each of opposing side surfaces. The fuse holder also includes an input stud coupled to or formed on the holder base and a cover configured to attach to the holder base to at least partially enclose one or more fuses positionable on the fuse holder. The one or more mating protrusions and the one or more mating slots formed on each of the opposing side surfaces of the holder base comprise dovetailed protrusions and slots of a matching profile capable of receiving such a dovetailed protrusion, so as to enable a side-by-side stacking and interlocking of fuse holders with such mating protrusions and mating slots.

    Infrared sensor array circuit breaker monitoring

    公开(公告)号:US10371576B2

    公开(公告)日:2019-08-06

    申请号:US14867745

    申请日:2015-09-28

    Abstract: A thermal monitoring system includes at least one of an infrared sensor and a plurality of infrared sensors arranged in an array. Each infrared sensor has a resolution including a plurality of pixels. A controller is configured to create a thermal image of an area to be monitored based at least in part on the plurality of pixels of each infrared sensor. A thermal monitoring assembly includes an electrical panel including a plurality of electrical components located within the electrical panel. The at least one of an infrared sensor and the plurality of infrared sensors arranged in an array, either alone or in combination with additional sensors, are located inside the electrical panel. Methods of monitoring various parameters including a temperature of the plurality of electrical components located inside the electrical panel are also provided.

    Reserve power and control for light sources in a light fixture

    公开(公告)号:US10306713B2

    公开(公告)日:2019-05-28

    申请号:US15436219

    申请日:2017-02-17

    Inventor: Hui Zhang

    Abstract: An electrical circuit for a light fixture can include a power supply that provides primary power. The electrical circuit can also include a light module having at least one first light source coupled to the power supply, where the at least one light source illuminates when the light module receives the primary power. The electrical circuit can further include an energy storage unit having at least one energy storage device, where the at least one energy storage device charges using the primary power. The at least one first light source can receive reserve power from the energy storage unit when the power supply ceases providing the primary power.

Patent Agency Ranking