| 摘要 |
An LED projection lamp for forming a rainbow projection comprises a base (4) and a supporting frame (1). An LED lamp (2) used for emitting colorful light is disposed on the supporting frame (1). One end of the supporting frame (1) is connected to the base (4). A light reflecting member (3) is disposed on the base (4). Because rainbow colors are formed when the LED lamp (2) normally works, the light reflecting member (3) projects light emitted by the LED lamp (2) at an angle, so as to form a rainbow. The LED lamp (2) and the light reflecting member (3) are correspondingly disposed to ensure that more light is better used for projection, and the display effect is good. The LED projection lamp can also be used as a small night lamp. |
