Uniform light source of portable diffuse fluorescent lamp

• Main Author: LIN ZHENHUI
• Format: Patent
• Language: Chinese; English
• Published: 01.01.2019
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE ORSPECIALLY ADAPTED FOR TRANSPORTATION; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The invention relates to a uniform light source of a portable diffuse fluorescent lamp. The uniform light source comprises a light outlet, an integrating sphere, a fluorescent lamp cup and a circuit box, wherein the light outlet, the integrating sphere, the fluorescent lamp cup and the circuit box are arranged in sequence from top to bottom; the side wall and a bottom cover of the circuit box aremade of ABS plastics, and other parts are made of hard aluminum; the surfaces of the hard aluminum parts are anodized to blacken; a light source switch and a fluorescent lamp indicator light are installed on the side wall of the circuit box; the integrating sphere is 3.08 cm, and two hemispherical shells are buckled and then are fixed by eight screws of 2.5 mm; light outlet holes are respectivelyleft just below one hemispherical shell of the integrating sphere and in a position in which the other hemispherical shell and the horizontal plane form a 45-degree angle, i.e. the included angle of the axes of the two light o