| 摘要 |
The present invention relates to an LED lighting module which is formed by combining components into an integrated type to achieve efficiency in light emission-light diffusion-heat dissipating operations. The present invention also relates to a lighting lamp in which a plurality of LED lighting modules are combined to enable wide light distribution, and heat generated from the lighting lamp can be convected through a plurality of vent holes formed in all side surfaces of the lamp to achieve improved illumination efficiency and lengthen the lifespan of the lamp to tens of thousands of hours. For this, the LED lighting module of the present invention is formed by combining, into an integrated type, an LED module in which a plurality of vertical projection type and side projection type LED elements are arrayed, a light diffusion cover having blades protruded from the left and right sides thereof, and a thin heat dissipating plate, thereby obtaining a lightweight and economically advantageous lighting module. In addition, the lighting lamp using the LED lighting module according to the present invention is configured such that said plurality of LED lighting modules are mounted on a cover of a housing having a built-in power module, and a lower cover is coupled to the cover of the housing. Thus, the lighting lamp is obtained in which heat can be dissipated smoothly regardless of the direction of use, and which enables light distribution of 180 degrees. |
