PURPOSE: A lawn lighting device which uses a growing point protection correcting part is provided to secure safety by using side light emitting and end light emitting optical fiber cables.CONSTITUTION: A growing point protection and lighting fixture correcting part(11) adheres to lawn(10). A side light point light optical fiber cable(12) is inserted into an optical fiber focusing tool(13). The optical fiber focusing tool is inserted into a light source(14). A soil erosion prevention and light source protection frame(15) is molded by using press.COPYRIGHT KIPO 2013도 1은 본 발명에 따른 천연잔디 조명장치를 나타낸 단면도도 2는 본 발명에 따른 천연잔디 조명장치를 나타낸 전개 단면도도 3은 본 발명에 따른 천연잔디 조명장치를 나타낸 전개 사시도