| 摘要 |
<p>AN LED ILLUMINATION APPARATUS INCLUDES A LAMP HOUSING (10), AN LED MODULE (20), DISTAL COVERS (30, 40) AND A LIGHT-TRANSMITTING HOOD (50). THE LAMP HOUSING (10) HAS A BASE (11), A HEAT SINK (12) AT THE TOP OF THE BASE (11), A HEAT DISSIPATING CHANNEL (13) BETWEEN TWO ADJACENT HEAT SINKS (12), AND A RECEIVING PORTION (14) ON AN INTERNAL SIDE OF THE BASE (11). THE LED MODULE (20) INCLUDES A FIXING BASE (21), A LAMPSHADE (22) ON A SIDE OF THE FIXING BASE (21), A PLURALITY OF LED LAMPS (23) IN THE LAMPSHADE (22), AND A CONNECTING PORTION (211) ON THE FIXING BASE (21) AND COUPLED TO THE CORRESPONDING RECEIVING PORTION (14). EACH DISTAL COVER SEALS THE FRONT AND BACK OF THE LAMP HOUSING (10), AND THE LIGHT-TRANSMITTING HOOD (50) IS CONNECTED UNDER THE LAMP HOUSING (10), AND A CONTAINING SPACE ENCLOSED BY THE LAMP HOUSING (10), DISTAL COVER AND LIGHT-TRANSMITTING HOOD (50) FOR INSTALLING THE LED MODULE (20). THE INVENTION CAN SIMPLIFY THE MANUFACTURING PROCESSES AND REDUCE THE MATERIAL COST AND DEVELOPMENT TIME.</p> |
