Color picking device and color picking remote controller

    公开(公告)号:US11044795B2

    公开(公告)日:2021-06-22

    申请号:US16511773

    申请日:2019-07-15

    Abstract: A color picking device and a color picking remote controller are provided. The color picking device is configured to acquire a color of a target object, which includes: a substrate; a light emitting module configured to emit white light toward the target object, where the light emitting module that includes a light source and a light distribution element; and a color receiving module configured to receive light reflected by the target object and having the color of the target object after the target object is illuminated by the white light, where the color receiving module includes a first housing, a lens assembly disposed in the first housing, and the sensing element, where the lens assembly includes a first convex lens, an aperture, a concave lens and a second convex lens that are coaxially arranged from top to bottom along a top of the first housing.

    Lens, light source module and lighting device

    公开(公告)号:US11047548B2

    公开(公告)日:2021-06-29

    申请号:US16439310

    申请日:2019-06-12

    Abstract: The present disclosure discloses a lens, a light source module and a lighting device. The lens includes a bottom surface, an inner surface, an outer surface, and a first accommodating chamber configured for accommodating a light-emitting assembly, a wall face of the first accommodating chamber being an inner surface of the lens; where, the inner surface has a sawtooth shape, and a first light incident surface, a second light incident surface and a third light incident surface, the outer surface includes a first light-emitting surface, a second light-emitting surface and a third light-emitting surface.

    Lighting module and lighting lamp

    公开(公告)号:US10267485B2

    公开(公告)日:2019-04-23

    申请号:US15677624

    申请日:2017-08-15

    Abstract: The present disclosure discloses a lighting module including a light source module, a driving module, and an optical element and a lighting lamp. The light source module includes a light source plate and a plurality of Light-Emitting Diode (LED) light sources. Emergent light of the LED light source is emitted after passing through the optical element, and the optical element has a light incident portion and a light emergent portion. The driving module and the LED light source are respectively adhered to the light source plate and are integrated on the light source plate, the light incident portion of the optical element covers above the light source plate, receives the emergent light of the LED light source and carries out optical configuration on the emergent light of the LED light source, and the driving module is arranged in a periphery of the light incident portion of the optical element.

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