Efficient energy-saving high-power LED illumination device

A LED lighting, high-efficiency and energy-saving technology, which is applied in the direction of lighting devices, lighting device components, lighting device cooling/heating devices, etc., can solve the problems of energy waste, affecting the surrounding environment, and not being able to reduce the weight of lamps. The effect of convenience, overall weight reduction, compositional complexity and production cost reduction

CN102620230AInactive Publication Date: 2012-08-01珠海亮码科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-08-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an efficient energy-saving high-power LED illumination device, which includes an LED lamp bank and a water storage unit arranged independent from the LED lamp bank, wherein LED lamp caps include LED light emitting units and water flowing channels; the water storage unit is provided with a cold water zone and a hot water zone inside, which are separated from each other; the cold water zone is connected with a water inlet of each LED lamp cap through a cold water pipeline; and the hot water zone is connected with a water outlet of each LED lamp cap through a hot water pipeline. The total weight of the LED lamp caps is greatly reduced, and the lamp caps are mounted more conveniently, so that under the condition of same weight, a single lamp cap can realize higher power illumination, and fewer lamp caps are needed under the condition of realizing the same illumination effect; the device assembly complexity and manufacturing cost can be greatly reduced; and heat generated by the lamp caps in working can be used for heating water, and the heated hot water can be directly used by people, so that the energy utilization rate can be improved by more than 85%.
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Description

technical field

[0001] The invention relates to a lighting device, in particular to a high-efficiency, energy-saving and high-power LED lighting device. Background technique

[0002] In large public places such as stadiums, football fields, squares, airport aprons, roads, etc., in order to avoid obstacles of moving objects on the ground and achieve large-area lighting, the installed lamps require high height and high illuminance. Traditional sodium lamps, metal halide lamps, etc., or other current LED lamps, due to their maximum illuminance and weight limitations, need to install a very large number of lamps to meet the lighting requirements of similar places.

[0003] Traditional sodium lamps, metal halide lamps, etc., or other current LED lamps, rely on the lamp housing or heat sink to dissipate the heat naturally. To achieve high-power lighting under the premise of ensuring heat dissipation, the structure and weight of the lamp body are very important. huge. At present,...

Examples

Embodiment Construction

[0021] refer to Figure 1 to Figure 4 , the high-efficiency energy-saving high-power LED lighting device of the present invention includes an LED lamp group 2 mainly composed of several LED lamp holders 1, a water storage unit 3 set independently from the LED lamp group 2, and a device for powering and controlling the device. The power supply control assembly 4, the LED lamp head 1 includes an LED light emitting unit and a water flow channel 5 arranged on the back of the LED light emitting unit, the power supply end of the LED light emitting unit is connected to the power supply control assembly 4, and the water flow channel 5 is provided with a water inlet 6 and The water outlet hole 7 and the water storage unit 3 are provided with a cold water area 8 and a hot water area 9 which are isolated from each other. The cold water area 8 is connected to the water inlet 6 of each LED lamp head 1 through the cold water pipeline 10, and the hot water area 9 is connected to the The pipe...