Illumination device with functions of heat transfer and photoelectric energy conversion
A technology for energy conversion and lighting devices, which is applied to lighting devices, components of lighting devices, cooling/heating devices of lighting devices, etc., and can solve problems such as poor heat dissipation efficiency and large overall volume
Inactive Publication Date: 2010-02-24
IND TECH RES INST +1
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However, the disadvantages of this patent are: the LED and the solar silicon chip are not integrated, making the overall volume larger; in addition, the heat dissipation mechanism of the LED follows the traditional heat dissipation fins, and because the fins are included in the system, the heat dissipation efficiency is poor
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[0057] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, it will be described in detail below with reference to the accompanying drawings and examples, but the following drawings and examples are only for auxiliary illustrations, and the present invention is not limited to the accompanying drawings and examples.
[0058] See Figure 1A , Figure 1B and Figure 1C ;in Figure 1A It is a side view of the lighting device with heat transfer and photoelectric energy conversion functions of the present invention, Figure 1B It is a perspective view of the lighting device with heat transfer and photoelectric energy conversion functions of the present invention, Figure 1C then Figure 1B exploded view.
[0059] The lighting device 1 includes: a dual-phase shift thermal unit 10 , a thermally conductive insulating film 11 , a photoelectric conversion unit 12 , a light emitting unit 13 , a heat dissipation unit 14 a...
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The invention relates to an illumination device with functions of heat transfer and photoelectric energy conversion, which comprises a two-phase heat transfer unit, a heat conduction insulating film arranged on the two-phase heat transfer unit, a photoelectric conversion unit and a luminescence unit which are arranged at one end of the two-phase heat transfer unit, a heat dissipation unit arrangedat the other end of the two-phase heat transfer unit, and an electrical energy storage unit electrically connected with a circuit layout, wherein the heat conduction insulating film is provided withthe circuit layout; the photoelectric conversion unit and the luminescence unit are positioned on different planes and are electrically connected with the circuit layout respectively; and the photoelectric conversion unit converts received light energy into electrical energy, and the luminescence unit converts the electrical energy into the light energy.
Description
technical field [0001] The invention relates to a lighting device with heat transfer and photoelectric energy conversion functions, in particular to a lighting device with heat transfer and photoelectric energy conversion functions using a dual-phase heat transfer unit. Background technique [0002] The source of human energy today is nothing more than water power, coal, oil and nuclear power, etc., to construct a convenient and fast modern scientific and technological civilization. Therefore, as environmental protectionism is on the rise, more and more attention has been paid to the use of solar energy, which is pollution-free, pollution-free and the most economical energy. . In addition, according to EU WEEE and RoHS regulations, the outdoor lighting sources currently sold in the market are high-pressure sodium lamps and mercury lamps, which have serious problems of energy consumption, environmental protection and service life, and will be restricted in the future as an i...
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IPC IPC(8): F21S9/03F21V29/00F21V23/00F21Y101/02
Inventor 谢瑞青林鸿辉陈孟壕王邦吉
Owner IND TECH RES INST