Single-point high-power LED light
A technology of LED lighting and LED lighting, applied in lighting devices, lighting and heating equipment, components of lighting devices, etc., can solve the problems of limited power, large chemical radiation, unnatural light, etc., to achieve convenient transportation and installation, The effect of a wide range of voltage fluctuations
Inactive Publication Date: 2013-10-30
赵翼
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Problems solved by technology
[0003] In view of the above defects, the present invention provides a single-point high-power LED lighting lamp composed of low-power lamp beads to solve glare and light pollution, short life, serious light decay, unnatural light, large chemical radiation and limited power. question
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[0017] Such as Figure 1-3 As shown, the single-point high-power LED lighting lamp described in the embodiment of the present invention includes an LED lighting source body 8, a metal lampshade 7, and a metal substrate 2. The metal substrate 2 is made of organic materials and placed on it. Six white light LED chips 1 separated by a certain distance, each white light LED chip 1 is bonded and fixed into an integral block-shaped light-emitting chip 3 through conductive colloidal silver glue, and the power of a single white light LED chip 1 is 5W; Two of the six light-emitting chips 3 are connected in series, and the remaining three are connected in parallel to form a light source chip 4 with a required power of 180W; Powder and fluorescent powder and other material mixtures form the silica gel encapsulation layer 5 and form the package chip 6 through the silica gel encapsulation layer 5. The periphery of the package chip 6 is fixed and packaged with the metal lampshade 7, so that...
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Abstract
The invention relates to a single-point high-power LED light comprising an LED lighting source, a metal cover and a metal liner. The upper surface of the metal liner is provided with six white-light LED chips at equal intervals, and each white-light LED chip is bonded and fixed through conductive-jelly silver sol and serves as a lighting chip. The six lighting chips form a light source chip required for 180W power. The light source chip and the circumference of the metal liner form a packaged chip through a silica gel packaging layer, and the metal cover is fixed and packaged on the circumference of the packaged chip. The single-point high-power LED light has the advantages that energy is saved, environment is protected, transportation and mounting are facilitated, light source color-rendering property is extremely high, total amount of package materials is reduced, light is obviously soft, lighting is even, visual fatigue can be prevented, and decay is slow; the problem that the existing LED lighting source cannot be used for large-scale outdoor lighting and special lighting, the power achieves 1000W up, and accordingly actual large-power environment-friendly lighting of LED semiconductor lighting can be realized.
Description
technical field [0001] The invention relates to lighting lamp technology, in particular to a single-point high-power LED lighting lamp. Background technique [0002] LED is light-emitting diode lighting, which uses solid semiconductor chips as light-emitting materials. In the semiconductor, excess energy is released through the recombination of carriers to cause photon emission, which directly emits red, yellow, blue, green, blue, orange, purple, and white. LED lighting products are lighting fixtures manufactured using LEDs as light sources. At present, the commonly used LED lighting systems are all using commercially available small lamp pearl points that are individually packaged into single grains, and connected in series and parallel to form a lighting source of required power. The power of this LED light source is low, the maximum is only 2W, which is equivalent to incandescent lamp 20W, which basically meets the requirements for indoor lighting, but for outdoor high-p...
Claims
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Login to View More IPC IPC(8): F21S2/00F21V19/00F21V23/06F21V3/04F21Y101/02
Inventor 李远清
Owner 赵翼