| 摘要 |
An efficient heat-dissipation decorative LED lamp comprises a lamp holder (1), a lamp body (2), and a snoot (3). The housing of the lamp body (2) is a heat dissipation body (21). The heat dissipation body (21) is of an inverse bowl-shaped structure. The upper end of the heat dissipation body (21) is connected to the lamp holder (1). A through hole is formed in the top end of the heat dissipation body (21). A driver (22) is disposed at the lower end of the through hole. The upper end of the driver (22) is connected to the lamp holder (1) through the through hole, and the lower end of the driver (22) is provided with a plurality of ring-shaped lamp plates (24). The lamp plates (24) are distributed in a layered manner. The internal radius of each lower lamp plate (24) is greater than that of the corresponding upper lamp plate (24). The upper lamp plate (24) and the lower lamp plate (24) are connected by means of connecting rods (25). The uppermost lamp plate (24) and the driver (22) are connected by means of a support column (23). The lower end of each lamp plate (24) is provided with a plurality of lamp beads (4). The LED lamp has an attractive appearance, provides the heat dissipation effect, has a longer service life, and can also condense light when required. |
