LED lighting device
    2.
    发明授权

    公开(公告)号:US10883701B2

    公开(公告)日:2021-01-05

    申请号:US16287588

    申请日:2019-02-27

    摘要: The present disclosure provides a LED lighting device including a housing, a light source component, an optical lens that is located above the light source component and is configured to distribute light for the light source component, a reflector in contact with the optical lens, and a surface ring assembled on the reflector; and the housing, the light source component, the optical lens, the reflector, and the surface ring are sequentially arranged; the surface ring is fixed on the housing to delimit a receiving chamber, the light source component, the optical lens, the reflector are all located in the receiving chamber; LED light source particles are located a light source base plate included in the light source component; light of the LED light source particles sequentially passes through the optical lens and the reflector, and then emits through a light exit of the LED lighting device.

    Lens combination and illumination device adopting the same

    公开(公告)号:US10883699B2

    公开(公告)日:2021-01-05

    申请号:US15956678

    申请日:2018-04-18

    摘要: The present disclosure provides a lens combination and an illumination device adopting the lens combination, where, the lens combination configured for accommodation at least a first light source and a second light source, includes: a first lens, including a first light incident surface, a first light emergent surface and a first accommodation space located on a side of the first light incident surface and configured for accommodating the first light source, where the first light incident surface and the first light emergent surface are of a curved surface shape; and a second lens, including a second light incident surface, a second light emergent surface, and a second accommodation space located on a side of the second light incident surface and configured for accommodating the second light source, where the second light incident surface and the second light emergent surface are of a curved surface shape.

    Lighting module and lighting fixture

    公开(公告)号:US11262034B2

    公开(公告)日:2022-03-01

    申请号:US16899578

    申请日:2020-06-11

    IPC分类号: F21S8/02 F21V29/74 F21V29/83

    摘要: An illumination module and a lamp, the illumination module is adapted to be assembled with at least two different installation components. The illumination module includes: a housing including a main body part, a side wall extending from the main body part, and an installation region for disposing the installation components, the installation region includes a first installation part and a second installation part, the first installation part is located on an outer periphery of a back face of the main body part of the housing and configured to be assembled with an installation component, and the second installation part is located on the side wall at the back face of the housing and configured to assemble with an installation component; and a light source component, installed on a front face of the main body part of the housing.