2 results about "Service efficiency" patented technology

The invention discloses a large-power LED (light emitting diode) integrated light distribution and radiating device, and the device provided by the invention can be used for simultaneously realizing heat dissipation and lighting effect scattering. In a light distribution device, a smaller sealing cavity space is formed by a toughened glass cover, a fixed ring, a small O-ring seal, a light distribution plate, a lining plate and a large O-ring seal, thus the service efficiency of a light source is utilized effectively, and the scattering of light is effectively weakened; in a radiating device, the heat conducting parts of radiating fins are provided with fastening holes and pouring holes, and a plastic heat conducting material can be injected; the quantity and specification of the radiating fins are determined by the heat dissipation requirement of a heat source body and the working environment, the fastening holes are used for assembling the radiating fins into a radiator, the fastening holes are in close fit with the heat conducting plate and the radiating fins through heat conducting bolts, and the heat source is uniformly conducted to the radiating fins; and the light distribution device is connected with the heat conducting plate through a screw.