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LED illuminating device and preparation method thereof

A technology of LED lighting and manufacturing method, which is applied to lighting devices, components of lighting devices, lighting and heating equipment, etc., and can solve problems such as low luminous efficiency, long service life, and poor stability

Active Publication Date: 2017-05-31
SHENZHEN YMH INTELLIGENT TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Relatively speaking, sulfide, sulfur oxide, and halide phosphors have defects such as low luminous efficiency and poor stability. Therefore, high efficiency, good stability, and long service life, natural light lighting has always been the vision of the lighting industry

Method used

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  • LED illuminating device and preparation method thereof

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Embodiment Construction

[0046] Below in conjunction with specific embodiment, further illustrate the present invention.

[0047] An LED lighting device, characterized in that the device comprises an LED device (101), an LED red light source (102), an LED circuit board (100), a radiator (200) and a power controller (400), and the LED The device (101) and the LED red light source (102) are arranged on the LED circuit board, the LED circuit board is arranged above the heat sink, and the power controller communicates with the LED circuit board through a wire (300) connected;

[0048] The LED device is used to provide an LED white light source; the circuit board is connected to the LED circuit board through a wire (300), and the circuit board is also connected to an external power input line.

[0049] A method for preparing the aforementioned LED lighting device, the method comprising the following steps:

[0050] Step 1: using sapphire as the LED circuit board substrate, and making it into an LED circu...

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Abstract

The invention relates to an LED illuminating device and a preparation method thereof. The device is characterized by comprising an LED apparatus, an LED circuit board, a heat dissipator and a power supply controller. The LED apparatus is arranged on the LED circuit board, the LED circuit board is arranged above the heat dissipator, and the power supply controller is connected to the LED circuit board through a wire. The LED illuminating device can emit approximate natural light.

Description

technical field [0001] The invention relates to an LED lighting device and a preparation method thereof. Background technique [0002] From the development of human beings to the present, lighting sources have experienced firelights, oil lamps, incandescent lamps, fluorescent lamps, and until the present (LED) semiconductor lighting. However, these lighting sources have defects in the spectrum of lighting. This kind of defective lighting cannot meet the needs of human health lighting; we all know that the best lighting is natural light. Vision. [0003] LED energy-saving lamps have incomparable advantages over traditional light sources in many aspects, mainly in high luminous efficiency, long service life, durability, low voltage and low current drive, safe and reliable work, energy saving, environmental protection, shockproof, waterproof , small size, convenient light control, rich luminous color, wide color gamut, concentrated beam, fast response speed, intelligent, netw...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21K9/90F21V23/00C09K11/78C09K11/59C09K11/71C09K11/02
CPCC09K11/025C09K11/0883C09K11/771C09K11/7774C09K11/778F21K9/90F21V23/00
Inventor 曾骄阳唐国清曾灵芝
Owner SHENZHEN YMH INTELLIGENT TECH CO LTD
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