Mining lamp with built-in power supply

Abstract

The invention discloses a mining lamp with a built-in power supply. The mining lamp comprises a mining lamp body and a radiator detachably connected with the mining lamp body, wherein a first hickey is arranged at one end part of the mining lamp body; a second hickey in threaded connection with the first hickey is arranged in the center of the back of the radiator; the obverse side of the radiator is connected with an illuminant comprising an LED light source module; a power supply for providing power for the LED light source module is arranged in the mining lamp body; a functional circuit board connected with the power supply is also arranged in the mining lamp body; and the functional circuit board comprises a power supply drive circuit and a lightning protection circuit. Compared with the prior art, the mining lamp with the built-in power supply has the advantages of being diversified in fixing manner, convenient to dismantle and mount, wide in range of application, high in lighting effect, fast in heat dissipation, long in service life, high in power, lightning stroke resistant and the like.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an industrial and mining lamp with a built-in power supply. Background technique [0002] Industrial and mining lamps are lamps used in the production and operation areas of factories and mines. The lamps are usually evenly arranged on the top or side walls of the work site to illuminate the entire work surface. For gas discharge lamps or a large number of fluorescent lamps, in order to meet the visual needs of different production operations and the needs of lamp installation conditions, the reflectors of industrial and mining lamps should be able to produce light distributions of various widths, and fixed local lighting generally use screws. Or the securing mechanism is securely locked to the work machine. At present, there are many fixing methods for industrial and mining lamps, but one kind of industrial and mining lamp can only choose any one of the fixing methods such as...

AI Technical Summary

Problems solved by technology

At present, there are many fixing methods for industrial and mining lamps, but one kind of industrial and mining lamp can only choose any one of the fixing methods such as ceiling, embedded, hoisting (using straight tube or chain) and suction wall, etc., which cannot satisfy multiple fixing methods at the same time. The replacement and assembly between fixed methods limits the scope of use of industrial and mining lamps. At the same time, traditional LED industrial and mining lamps have disadvantages such as high power, high heat generation, high safety hazards, long start-up time, and single function. In addition, traditional LED industrial and mining lamps The lamp body is large, the LED integrated light source area is small and concentrated, the heat dissipation speed is slow, the light decay is serious, the light efficiency is low, the service life is short, the cost is high, and it is not easy to popularize and apply

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