| 摘要 |
A heat-dissipation structure of an LED lamp is connected with an LED substrate (12), and the structure is a combined discontinuous multi-layer three-dimensional heat-dissipation structure. The heat-dissipation structure is composed of multiple independent cooling plate modules (11). A cavity is provided between the adjacent two independent cooling plate modules (11). The heat-dissipation structure has light weight and large effective radiating area, and can be combined into various shapes. Multiple independent cooling plate modules (11) are used in the heat-dissipation structure, and the heat from the LED heat sources can be directly radiated nearby and is treated with dispersedly, so that the LED heat sources are independent of one another. |
