High-brightness small-sized condensation LED
A high-brightness, diode technology, applied in the field of high-brightness small concentrating LED diodes, can solve problems such as affecting eyesight, low brightness of small-sized LED light-emitting diodes, no anti-glare, etc., to improve brightness and uniform illumination, improve electro-optical conversion efficiency, The effect of improving the color rendering index
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Embodiment 1
[0009] Embodiment 1: with reference to attached figure 1 . A kind of high-brightness small-sized concentrating LED diode, the LED light-emitting chip 2 is located on the wedge-shaped support 3, and the described wedge-shaped support 3 is a bowl-shaped reflective cavity, and the inner wall of the bowl-shaped reflective cavity is provided with a reflective nano-layer 5, and its manufacturing process is The prior art is not described here.
Embodiment 2
[0010] Embodiment 2: On the basis of Embodiment 1, one or more heat dissipation channels 6 are opened in the middle of the lower end surface of the LED lamp post, and the ends of the heat dissipation channels are directly facing the bottom of the bowl-shaped reflective cavity.
Embodiment 3
[0011] Embodiment 3: with reference to attached figure 2 . On the basis of Embodiment 1, the bowl-shaped reflection cavity 3 can be replaced by a wedge-shaped bracket. The LED lamp post under the wedge-shaped support is a nano-reflector lamp post 4 , and the LED lamp post on the wedge-shaped support is a light-transmitting epoxy resin illuminating body 1 .
[0012] The nano-reflector lamp column (4) is formulated by weight of 30-70% reflective nano-material and 70-30% epoxy resin.
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