LED unit plate structure

The utility model discloses an LED unit plate structure. The LED lamp comprises a shell and an LED unit plate, a mounting cavity is formed in the middle of the top of the shell. The LED unit plate ismounted in the mounting cavity; elastic grooves are symmetrically formed in the top of the shell. The elastic groove is communicated with the mounting cavity through the extrusion hole; the elastic groove is filled with a rubber bag. The interior of the rubber bag is filled with cooling liquid; and one end of the rubber bag penetrates through the extrusion hole and extends into the mounting cavity, heat dissipation holes are formed in the two sides of the shell, a filter element is mounted in each heat dissipation hole, and a suction fan is mounted at the position, close to the corresponding heat dissipation hole, of one side of the shell. According to the LED unit plate structure, the shock resistance of the LED unit plate is improved, the LED unit plate is prevented from being damaged when colliding or vibrating