Heat dissipation fault warning method of LED lamp and heat dissipating device
A technology of LED lamps and heat sinks, which is applied to the cooling/heating devices of lighting devices, lighting devices, electric lamp circuit layout, etc. and other problems to achieve the effect of protecting LED lamps, saving development costs and shortening lifespan
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[0036] refer to Figure 1-5, The LED lamp cooling device with fault warning and protection functions includes: a radiator 1, a heat conducting element 2, four superconducting heat pipes 3, a temperature sensor and a control circuit. The radiator 1 is composed of four radiator components 1 , and two adjacent radiator components 1 are connected as a whole through connecting protrusions 13 and corresponding connecting grooves 15 . The heat conduction element 2 is placed on the inner arc surface side of the radiator component, and a plurality of heat pipe installation holes 21 are arranged on the heat conduction element 2 . One end of the superconducting heat pipe 3 is inserted into the heat pipe mounting hole 21 on the heat conducting element 2 and welded, and the other end is inserted into the heat pipe mounting hole 14 on the radiator component 1 and welded. During installation, the temperature sensor is installed on the substrate of the LED lamp module.
[0037] refer to F...
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