Module type LED (Light Emitting Diode) lamp

Abstract

The invention relates to a module type LED (Light Emitting Diode) lamp. The module type LED lamp comprises a casing, a light source module and a driver and is characterized in that the light source module comprises an LED lamp bead assembly, a lens lampshade, a stainless steel clamping ring and a heat radiating base, the LED lamp bead assembly is directly locked on the surface of the heat radiating base by screws, the lens lampshade is arranged at the light emitting front part of an LED lamp bead, the lens lampshade is located through clamping the edge of the lens lampshade by the stainless steel clamping ring, the stainless steel clamping ring is locked on the heat radiating base by screws, and screw bolts are processed on the back of the heat radiating base; threaded countersinks which are matched with the screw bolts of the heat radiating base are processed in the surface of a heat radiator, the heat radiating base is locked in the threaded countersinks by the screw bolts to form the fixing structure and the heat transmission relationship between the heat radiator and the heat radiating base; the two sides of the heat radiator are movably located on a rear cover of the casing by hinges, and the heat radiator can properly swing relative to the casing. As the light source module is connected with the heat radiator by threads, heat conduction performance is ensured. Lamps with different powers or heat radiating effects can be flexibly combined according to design requirements.

Description

Technical field: [0001] The invention belongs to the field of lighting, and particularly relates to a modular LED lamp, in particular to an LED lamp in which a light source module and a radiator are connected by threads, and the light source module or radiator can be arbitrarily configured. Background technique: [0002] The existing LED lamps are all integrated designs. The first type is to use public molds. The appearance of the products is the same. Different manufacturers use a unified lamp shell, and design corresponding circuit boards and integral profile radiators according to the size of the shell. The product power is single. ; At the same time, most products use a single 1-watt LED light source design, and the corresponding PC cover must be designed according to the number of LED lamp beads, which is costly and difficult to replace and maintain; functional shell), this type of design product more or less changes the original shell shape and installation method of t...

AI Technical Summary

Problems solved by technology

[0002] The existing LED lamps are all integrated designs. The first type is to use public molds. The appearance of the products is the same. Different manufacturers use a unified lamp shell, and design corresponding circuit boards and integral profile radiators according to the size of the shell. The product power is single. ; At the same time, most products use a single 1-watt LED light source design, and the corresponding PC cover must be designed according to the number of LED lamp beads, which is costly and difficult to replace and maintain; functional shell), this type of design product more or less changes the original shell shape and installation method of the lamp, the cost is high, and it is not easy to promote and apply; at the same time, due to the plastic spraying process of the lamp shell, the heat dissipation of the shell is greatly reduced The effect, moreover, is a one-power design, the user selectivity is poor, and it is not easy to promote

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