Electrical junction box with built-in isolation transformer
    72.
    发明申请
    Electrical junction box with built-in isolation transformer 有权
    电接线盒内置隔离变压器

    公开(公告)号:US20140090865A1

    公开(公告)日:2014-04-03

    申请号:US13573694

    申请日:2012-10-03

    CPC classification number: H02G3/083 H02G3/081 H02G3/088 H02G3/14 H05K5/061

    Abstract: An electrical junction box with a built-in isolation transformer is provided. The junction box comprises an interior base portion having at least one opening, a transformer secured to the interior base portion and in electrical communication with low-voltage and high-voltage terminals, a cover configured to attach to a junction box base plate and housing the interior base portion and the transformer, and a gasket providing a watertight seal between the cover and the junction box base plate.

    Abstract translation: 提供具有内置隔离变压器的电接线盒。 接线盒包括具有至少一个开口的内部基部部分,固定到内部基部部分并与低压和高压端子电连通的变压器,构造成附接到接线盒底板并将壳体 内部基座部分和变压器,以及在盖和接线盒底板之间提供水密密封的垫圈。

    Light with expanding compression member

    公开(公告)号:US11619377B2

    公开(公告)日:2023-04-04

    申请号:US17336097

    申请日:2021-06-01

    Abstract: A light includes a body, a front housing secured to a front end of the body, a translating retainer rotatably engaged with the front housing, a slip ring positioned around the front housing and between the translating member and the front end of the body, a compressible ring positioned around the front housing and between the slip ring and the front end of the body, a lens mounted to the front housing, an electronic assembly, and a light emitting element in electrical communication with the electronic assembly and positioned within the lens. Rotation of the translating retainer in a first direction causes the translating retainer to drive the slip ring toward the front end of the body, compressing the compressible ring and causing the compressible ring to bulge outward to contact, and removably engage, an inner wall of a pipe or conduit that the light is positioned in.

    Accent lights with junction box controller

    公开(公告)号:US11206719B2

    公开(公告)日:2021-12-21

    申请号:US16799577

    申请日:2020-02-24

    Abstract: A system and method for an accent lighting system is provided. The system includes a plurality of underwater luminaires each having a plurality of light emitting diodes, and a junction box controller housing a plurality of electrical components for generating electrical signals for controlling the plurality of underwater luminaries. The junction box controller can be mounted to an electrical conduit and a plurality of cables can connect the plurality of underwater luminaires with the junction box controller. An underwater luminaire can include a heat sink and a flexible circuit board having a plurality of light emitting diodes mounted on the heat sink. The flexible circuit board transfers heat from the light emitting diodes to the heat sink. The underwater luminaire can also include a wiring harness for connecting the underwater luminaire to a cable. The underwater luminaire can also include a housing having a lens positioned at one end, an end cap mounted to an opposite end of the housing. The housing and the end cap can form a waterproof enclosure for the heatsink, the flexible circuit board, the plurality of light emitting diodes, and the wiring harness.

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