Self-cleaning anti-dazzle type LED underground lamp

The invention discloses a self-cleaning anti-dazzle type LED underground lamp including a shell, the inner wall of the shell is fixedly connected with a transparent plate, a lamp body is fixedly connected to the inner bottom of the shell, a cavity is formed in the transparent plate, two conductive plates are symmetrically and fixedly connected to the inner top and the inner bottom of the cavity, the space between the two conductive plates is filled with a silver ion solution, a plurality of grooves are formed in the upper end of the shell, and elastic plates are fixedly connected to notches ofthe grooves. Current is generated on a thermoelectric power generation ring through heat generated when the lamp body illuminates; when a pedestrian walks to the upper end of the shell; the elastic plates drive sliding plugs to slide downwards, the sliding plugs make contact with conducting rings, circuits between the two conductive plates and the thermoelectric power generation ring are connected, then silver ions in th