Method for designing sphere surface luminous light source reflector
A technology of surface luminescence and reflector, applied in reflectors, lighting and heating equipment, components of lighting devices, etc., can solve the problems of low light-emitting efficiency of electrodeless lamps, limiting the large-scale and wide-scale promotion and application of electrodeless lamps, etc. Achieve the effect of high light extraction rate and high illumination uniformity
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[0011] Such as figure 2 As shown, the design method of the spherical surface light source reflector of the present invention includes: the light reflecting surface of the reflector 2 is rotationally symmetrical along the vertical axis y, firstly determining the cross section of the spherical light source passing through the center O of the spherical light source 1, and then determining The vertical distance aA between the surface of the spherical light source and the top center of the reflector to determine the position of the top center A of the reflector 2, and to make a reflecting surface from the top center A of the reflector 2 as a starting point to ensure that the light emitted in the direction of the normal line OA of the top center of the spherical light source The light AE reflected by the light aA at the top center of the reflector 2 just becomes the tangent to the surface of the spherical light source 1, and it is ensured that the reflected light AE is not blocked by...
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