LED lighting module

A technology of light-emitting diodes and lighting modules, which is applied in lighting devices, lighting and heating equipment, semiconductor devices of light-emitting elements, etc., can solve the problems of small cross-sectional area in the heat dissipation direction, difficult to mass-produce, and difficult to age, and achieves quality control and assembly. Cost savings, reduction in the amount of hazardous substances, and increased service life

Inactive Publication Date: 2009-12-16
浙江华江光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology reduces cool down on the LED chips by 60-85°C compared to previous designs while maintaining their brightness level or longer lasting under certain conditions. It also improves thermal efficiency without requiring excessive power consumption during operation, resulting in improved performance and durability. Additionally, this design helps produce less pollution when producing lights that are more environmentally friendly.

Problems solved by technology

This patents discusses different types of technical problem addressed in this patented article that include issues such as poor cooling performance during operation at very bright colors, difficulty assembling multiple packages together without damaged electrical connections, limited adjustable range of colored lights, difficulties controlling the intensity of emitted white light, complexity involved in manufacturing processes, lack of flexibility in selecting appropriate packagings based upon their specific needs, excessive use of lead wire, insufficient space between devices, and potential risk of defect formation caused by overlapping contact points.

Method used

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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with accompanying drawing: figure 1 As shown, the present invention is mainly composed of an LED light source chip 1 and a heat sink 2 . A light source module is composed of at least two LED light source chips 1 , and the light source module, a heat sink composed of a heat dissipation module 3 , a power supply module 4 and a heat pipe 5 constitute a light emitting diode lighting module.

[0016] The light source module is composed of at least four LED light source chips 1, and a single chip is made of six-chip and frameless package, with a power range of 6-12W.

[0017] The light source module described in the invention is composed of at least four LED light source chips 1, and a single chip can also be: made of multi-chip red, green and blue mixed light and frameless packaging, with a power range of 6-12W.

[0018] The light source module is implanted with four red, green and blue mixed light LED chip

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Abstract

A lighting module for a light emitting diode mainly consists of a LED light source chip and a radiator. At least two LED light source chips constitute a light source module; the light source module, a radiator which is composed by a heat radiation module, a power supply module and a heat conduction tube constitute the lighting module for the light emitting diode. The light source module comprises at least four LED light source chips; a single chip is made from the six grains and a non-frame packaging way and the power range is 6W to 12W; the light source module comprises at least four LED light source chips; a single chip is made from the multiple grains with red, green and blue mixing lights and the non-frame packaging way and the power range is 6W to 12W; four red, green and blue mixing lights LED chips are planted into the light source module and the total power range is 24W to 46W. The invention is characterized in that the LED lighting module can guarantee the quality of the light source, which does not produce the light decay due to the over temperature and increase the using life of the LED chip; the LED lighting module can reduce the waste during the lighting maintenance and decrease the amount of the harmful materials for lighting; the LED lighting module is in favor of the assembly and the mass production of the lighting lamps; the LED lighting module is beneficial for the quality management and control of the lamp production and the assembly of the LED lighting module saves cost.

Description

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Claims

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Application Information

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Owner 浙江华江光电有限公司
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