LED beam-condensing unit

Abstract

This LED light gathering device belongs to electric light source field. It comprises a base, a circuit board, a LED, a cone and a convex mirror, with the base fastened to the circuit board, glued to the cone and hooked with the latch of the convex mirror, and the circuit board and LED connected through light. The cone is a round face or multi face cone. The base takes on the shape of a barrel or the barrel with multi faces. The circuit is in the shape of a barrel or with the walls in multi faces. The multi face cone has 3-18 sides. And the inner wall of the barrel takes on the shape with 3-18 walls. So does that of the circuit board. The electric link of the circuit board and the LED is separated into 1-10 lines of electric linkage with 3-180 LEDs. The cone is made of high refraction material. It can be used for lighting or all kinds of electric apparatus. It is energy saving, high adjustable luminance, free from cooling or driving and any other material in making, large range of color development, quick ignition and extinguishing, with extensive use and long life.

Description

technical field [0001] The light-emitting diode concentrating device of the present invention relates to the technical field of electric light sources; in particular to the technical field of concentrating light-emitting electric light sources; in particular to the technical field of electric light sources that use light-emitting diodes to refract light through concentrating and form concentrated light beams; Optical device technology field. Background technique [0002] At present, as far as the electric light source is concerned, it can be said that there are many kinds and everything that one expects to find; such as fluorescent lamps, incandescent lamps, energy-saving lamps, electrode lamps, tungsten filament lamps, inert gas lamps, high-pressure and ultra-high-pressure mercury lamps...etc. ; They can all achieve the desired brightness and be applied according to different purposes. However, these existing known technologies all have high energy consumption, low brightn...

AI Technical Summary

Problems solved by technology

However, these existing known technologies all have high energy consumption, low brightness, or non-adjustable brightness, or need to cool down, or need to be driven, or must add substances such as mercury, or color display range when making. Small, or cannot light up quickly, or cannot be extinguished quickly, or has a short service life... and many other shortcomings, defects and disadvantages

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