Light source assembly of high-power LED lamp and installation method thereof in lamp holder
A technology of LED lamps and LED light sources, which is applied in the direction of light sources, point light sources, semiconductor devices of light-emitting elements, etc., can solve the problems of screw or upper heat dissipation glue connection is not firm, easy to loose or even fall off the installation efficiency, so as to avoid the installation of screws Or the inconvenience of applying heat dissipation glue, and the effect of overcoming the weak connection
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[0025] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment;
[0026] Please refer to figure 1 ; is the high-power LED light source assembly 1 of the present invention, the light source assembly 1 adopts a circular aluminum base plate with very good thermal conductivity as the heat conduction plate 10, the thickness of the heat conduction plate 10 is preferably between 5-10mm, and the shape of a piece is the same as The PCB circuit board 11 that is the same as the aluminum-based heat-conducting plate 10 but slightly smaller than the aluminum-based heat-conducting plate 10 is packaged on the middle surface of the aluminum-based heat-conducting plate 10, so that an aluminum-based heat-conducting plate 10 is surrounded by an aluminum plate that is not covered by the PCB circuit board 11. Base circle 14. One or more high-power LEDs 12 are welded on the PCB circuit board 11 to form an electrical connection, and two ...
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