PLANAR MECHANICAL ACTUATION SYSTEM FOR ADJUSTABLE LUMINAIRES

    公开(公告)号:US20220290845A1

    公开(公告)日:2022-09-15

    申请号:US17689060

    申请日:2022-03-08

    Abstract: A mechanical actuation system for a light fixture that allows for translation of an array of optics relative to an array of light sources in a defined plane. The system can prevent undesired movement such as rotation or out-of-plane motion. A simple and intuitive user interface enables a user to point a resulting light beam in a desired direction without requiring an understanding of the internal mechanical system. The user interface may include a manually manipulated touch point such as a joystick, knob, or other interface.

    APPARATUS FOR DISINFECTION OF OCCUPIED SPACES

    公开(公告)号:US20210393819A1

    公开(公告)日:2021-12-23

    申请号:US17306277

    申请日:2021-05-03

    Abstract: A Selected-area Ultraviolet Disinfection (SUD) system which enables increased frequency of ultraviolet light treatment of spaces by improving the convenience, cost, safety, and/or efficacy. The core utility of the SUD system is to frequently and safely disinfect spaces where occupants are conducting their normal activities, enabled by a system constructed with a disinfecting light source that can direct and irradiate only selected areas (and corresponding volumes) that sensing and control components have determined are safe to disinfect, i.e. are not currently occupied.

    CONFIGURABLE LUMINAIRES AND COMPONENTS
    4.
    发明申请

    公开(公告)号:US20190376663A1

    公开(公告)日:2019-12-12

    申请号:US16199382

    申请日:2018-11-26

    Abstract: A steerable illumination fixtures include an emitting source and a refractive optical system that steers an emitted beam by relative translation of the emitting source against the optical system. The light emitting source may be placed along an optical axis of one or more lenses to produce an output beam along that axis, or translated in-plane (orthogonal to the optical axis) relative to the lenses to produce a steered beam. The optical system may include refractive lenses and in some embodiments mixing channels and/or one or more baffles with apertures. The design is typically optimized to produce a round, uniform beam that retains approximately the same power level and beam width as it is steered. It is beneficial, but not required, that a second lens have a diameter equal to or larger than a first lens. The lenses may be configured so that the effective focal plane of the two lenses together is located approximately at the plane of the light emitting source.

    Light fixture
    6.
    外观设计

    公开(公告)号:USD1048508S1

    公开(公告)日:2024-10-22

    申请号:US29800840

    申请日:2021-07-23

    Abstract: FIG. 1 is a perspective view of a first embodiment of a light fixture.
    FIG. 2 is a view of the front face of the design of FIG. 1.
    FIG. 3 is a bottom view of the design of FIG. 1.
    FIG. 4 is a back side view of the design of FIG. 1.
    FIG. 5 is a top view of the design of FIG. 1.
    FIG. 6 is a right side view of the design of FIG. 1.
    FIG. 7 is a left side view of the design of FIG. 1.
    FIG. 8 is a perspective view of a second embodiment of a light fixture.
    FIG. 9 is a view of the front face of the design of FIG. 8.
    FIG. 10 is a perspective view of a third embodiment of a light fixture.
    FIG. 11 is a view of the front face of the design of FIG. 10.
    FIG. 12 is a perspective view of a fourth embodiment of a light fixture.
    FIG. 13 is a view of the front face of the design of FIG. 12.
    FIG. 14 is a perspective view of a fifth embodiment of a light fixture; and,
    FIG. 15 is a view of the front face of the design of FIG. 14.
    The light fixture has a switch and apertures located along a front face thereof.
    The design(s) encompass at least six (apertures) but not necessarily a fixed number of apertures. In other words, there may be more than six apertures for these designs.
    The portions shown in dashed lines in the figures form no part of the claimed design. The dot-dash broken line and the dashed broken line immediately adjacent to the shaded surfaces form an unclaimed boundary of the claimed design.

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