Lamp with light guide plate

The invention discloses a lamp with a light guide plate. The lamp with the light guide plate comprises a circuit board, a light source, a solar cell and a light guide body, wherein the circuit board is provided with a light path center area; the light source is arranged in the light path center area; the solar cell is arranged in the light path center area; the light guide body is provided with a first optical surface and a second optical surface. A lamp with a light guide plate comprises a light guide plate, an LED (Light Emitting Diode) circuit and a solar circuit, wherein the light guide plate is provided with a plurality of light guide structures; the LED circuit is provided with at least one light emitting source which is located in one of a plurality of optical focus areas; the solar circuit is provided with at least one light condensing source which is located in one of the plurality of optical focus areas. Since the light guide plate is provided with the light guide structures and the light emitting source of the LED circuit and the light condensing source of the solar circuit are located in the optical focus areas corresponding to the light guide structures, light can be transmitted from the light guide structures to the solar circuit in the optical focus area, and the light can also be transmitted from the light emitting source in the optical focus area to the light guide structures.