摘要 |
The present invention relates to a buried LED light-emitting device able to adapt to changes in terrain, comprising: an upper plate part which includes an LED performing a light-emitting function, and a control part for controlling the light emission of the LED; at least one pillar part which is either joined to or integrally formed with the lower side of the upper plate part; a lower plate part which is provided with at least one recess of a size able to contain the pillar part, and in which the recess is provided with at least one spring able to support the pillar part; and a first flooding-preventing part which is formed so as to surround the empty space between the upper plate and the lower plate; wherein height is adjusted through the functioning of the pillar part and the spring provided between the upper plate and the lower plate, when there is pressure from above. |