a lamp

A lamp and lamp bead technology, applied in the field of lighting, can solve the problems of poor lighting effect, light spot, uneven color ring mixing, etc., and achieve the effect of improving color rendering, good lighting effect, and avoiding spots or color rings.

Active Publication Date: 2021-11-19
APUTURE IMAGING IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And at present, the number of LEDs included in the high-power supplementary light lamps is large, and uneven light mixing such as light spots and color rings are prone to occur between the colored LEDs and between the colored LEDs and the white LEDs. less effective

Method used

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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PUM

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Abstract

The invention relates to the field of lighting technology. The invention provides a lamp, which includes a substrate, a plurality of light emitting units and a control module. The light emitting unit includes a white light source and several RGB light sources. The white light source includes several white light beads, and the RGB light source includes a red light source. Lamp beads, green light beads and blue light beads; the control module includes a white light control module and an RGB control module, which can make the light-emitting unit produce light that meets various occasions; Good light mixing; its several RGB light sources are evenly arranged on the outer periphery of the white light source, so that the light can be evenly mixed between several RGB light sources in a single light-emitting unit and the white light source; and its multiple light-emitting units are along the periphery of the central area Arranged at even intervals, when the control module adjusts the white light source and RGB light source, the lamps can emit uniform mixed light.

Description

technical field [0001] The invention relates to the technical field of lighting, and in particular provides a lamp. Background technique [0002] In the shooting scene, it is generally necessary to supplement the lighting of the subject, usually using white light for lighting, but some scenes not only need white light lighting, but also light color lighting of different colors in order to enhance the brilliance of the scene, and because the white light LED spectrum is not In the strict sense of continuous spectrum, when illuminating special objects, it is necessary to light up some colored LEDs to improve color rendering. Therefore, the fill light not only needs to have the function of white light illumination, but also needs to have the function of adjusting color and color temperature. And at present, the number of LEDs included in the high-power supplementary light lamps is large, and uneven light mixing such as light spots and color rings are prone to occur between the c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S2/00F21V19/00F21V23/00G03B15/02F21W131/406F21Y113/10
CPCF21S2/00F21V19/00F21V23/002F21V23/003F21W2131/406F21Y2113/10G03B15/02
Inventor 莫怀友凡凯
Owner APUTURE IMAGING IND CO LTD
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