SILICONE OPTICS
    4.
    发明申请
    SILICONE OPTICS 审中-公开
    硅胶OPTICS

    公开(公告)号:US20150283768A1

    公开(公告)日:2015-10-08

    申请号:US14275177

    申请日:2014-05-12

    摘要: Silicone-containing light fixture optics. A method for manufacturing an optical component may include mixing two precursors of silicone, opening a first gate of an optic forming device, moving the silicone mixture from the extrusion machine into the optic forming device, cooling the silicone mixture as it enters the optic forming device, filling a mold within the optic forming device with the silicone mixture, closing the first gate, and heating the silicone mixture in the mold to at least partially cure the silicone. Alternatively, a method for manufacturing an optical component may include depositing a layer of heat cured silicone optical material to an optical structure, arranging one or more at least partially cured silicone optics on the layer of heat cured silicone optical material, and heating the heat cured silicone optical material to permanently adhere the one or more at least partially cured silicone optics to the optical structure.

    摘要翻译: 有机硅灯具光学元件。 一种用于制造光学部件的方法可以包括混合两种硅氧烷前体,打开光学成形装置的第一栅极,将硅氧烷混合物从挤出机移动到光学成形装置中,当硅氧烷混合物进入光学成形装置时冷却 ,用硅氧烷混合物在光学成形装置内填充模具,关闭第一浇口,以及加热模具中的硅氧烷混合物以至少部分固化硅树脂。 或者,制造光学部件的方法可以包括将一层热固化的硅氧烷光学材料沉积到光学结构上,将一个或多个至少部分固化的硅氧烷光学元件布置在热固化的硅氧烷光学材料层上,并加热热固化 硅树脂光学材料以将一个或多个至少部分固化的硅氧烷光学元件永久粘附到光学结构。

    LIGHT ENGINE
    5.
    发明申请
    LIGHT ENGINE 审中-公开
    轻型发动机

    公开(公告)号:US20140264393A1

    公开(公告)日:2014-09-18

    申请号:US13802982

    申请日:2013-03-14

    IPC分类号: H01L33/64

    摘要: A light engine with a heat sink having a curved recessed cavity that receives a flexed or cupped PCB bearing a plurality of LEDs. Once situated within the cavity and released, the PCB has a tendency to return to its flat state, but flanges or other suitable mechanisms at the ends of the cavity restrain the edges of the PCB and prevent the PCB from returning to its flat state. In this way, the PCB is securely retained within and biased against the cavity by its own forces. As the PCB heats, the PCB expands, further biasing the PCB against the cavity of the heat sink and increasing the thermal conductivity between the two components.

    摘要翻译: 具有散热器的光引擎具有弯曲的凹腔,其接收带有多个LED的弯曲或杯形PCB。 一旦位于腔内并被释放,PCB就有回到其平坦状态的趋势,但在腔的端部处的凸缘或其它合适的机构限制了PCB的边缘并防止PCB回到其平坦状态。 以这种方式,PCB通过其自身的力被牢固地保持在腔内并且被偏压。 当PCB加热时,PCB膨胀,进一步将PCB偏压抵靠散热器的腔体并增加两个部件之间的导热性。

    Techniques for directing ultraviolet energy towards a moving surface

    公开(公告)号:US11896728B2

    公开(公告)日:2024-02-13

    申请号:US17313193

    申请日:2021-05-06

    IPC分类号: A61L2/10 B65G45/00

    摘要: An ultraviolet (“UV”) emission device may emit energy towards a movable surface of a conveyor system. A housing of the UV emission device may attach to a frame of the conveyor system. A lateral edge of the housing may extend across the moveable surface. The housing and a portion of the moveable surface may be inclined with respect to the frame. A barrier bracket of the UV emission device may support an absorptive barrier along the lateral edge, the absorptive barrier configured to contact the moveable surface. In a first position of the barrier bracket, the absorptive barrier contacts the moveable surface and the barrier bracket activates an interlock switch. In a second position of the barrier bracket, the barrier bracket deactivates the interlock switch. Responsive to deactivation of the interlock switch, a controller may provide a control signal to decrease power to the UV energy emission element.

    SILICONE OPTICS
    8.
    发明申请

    公开(公告)号:US20210016528A1

    公开(公告)日:2021-01-21

    申请号:US17022427

    申请日:2020-09-16

    摘要: Silicone-containing light fixture optics. A method for manufacturing an optical component may include mixing two precursors of silicone, opening a first gate of an optic forming device, moving the silicone mixture from the extrusion machine into the optic forming device, cooling the silicone mixture as it enters the optic forming device, filling a mold within the optic forming device with the silicone mixture, closing the first gate, and heating the silicone mixture in the mold to at least partially cure the silicone. Alternatively, a method for manufacturing an optical component may include depositing a layer of heat cured silicone optical material to an optical structure, arranging one or more at least partially cured silicone optics on the layer of heat cured silicone optical material, and heating the heat cured silicone optical material to permanently adhere the one or more at least partially cured silicone optics to the optical structure.

    SILICONE OPTICS
    9.
    发明申请
    SILICONE OPTICS 审中-公开

    公开(公告)号:US20190168471A1

    公开(公告)日:2019-06-06

    申请号:US16271432

    申请日:2019-02-08

    摘要: Silicone-containing light fixture optics. A method for manufacturing an optical component may include mixing two precursors of silicone, opening a first gate of an optic forming device, moving the silicone mixture from the extrusion machine into the optic forming device, cooling the silicone mixture as it enters the optic forming device, filling a mold within the optic forming device with the silicone mixture, closing the first gate, and heating the silicone mixture in the mold to at least partially cure the silicone. Alternatively, a method for manufacturing an optical component may include depositing a layer of heat cured silicone optical material to an optical structure, arranging one or more at least partially cured silicone optics on the layer of heat cured silicone optical material, and heating the heat cured silicone optical material to permanently adhere the one or more at least partially cured silicone optics to the optical structure.