Hollowed-out high-power LED street lamp
A technology of LED street lamps and LED lamps, which is applied to the cooling/heating devices of lighting devices, outdoor lighting, lighting and heating equipment, etc., which can solve the problems of short service life, bulky, low heat dissipation efficiency of LED lamps, etc., and achieve extended use The effect of life, improving heat dissipation speed and reducing the cost of use
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[0013] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0014] See attached figure 1 with 2 , the hollow type high-power LED street lamp in the figure includes a base 1, a tailstock 2, a high-power LED lamp 3, a radiator 4 and a power supply 5; wherein: the power supply 5 is fixed in the inner cavity of the base 1, the The tail of the base 1 is provided with a pipe joint 6 connected to the light pole, and two hollow support rods 8 are symmetrically fixed on the head end surface 7 of the base 1, and the other ends of the two support rods 8 are fixed with a tailstock 2;
[0015] A radiator 4 is fixed between the two support rods 8, and the high-power LED lamp 3 is fixed on the top end surface of the radiator 4;
[0016] The radiator 4 has a plurality of through holes 10, and the plurality of through holes 10 penetrate the top end surface of the radiator 4 and the bottom end surface of the radiator 4, so that the ...
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Abstract
Description
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Application Information
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