The present invention is not easy to replace the battery is inserted into the groove formed in the bottom of the conventional LED electronic chemistry due to the strong friction force, water penetrates between the gum rubber and the chemistry body, corrosion of the LED module and the battery causes a shortened lifespan When you finish the fishing and tidy up the fishing equipment, you have to separate and store the battery of LED electronic chemistry, so it's easy to maintain, easy to lose, and the battery life is shortened as the battery is stored in the air. To reduce the cumbersome problem of replacing the chemistry of color that can be dropped, resources are wasted, and the visibility is improved depending on the surrounding environment such as day, night or bright and dark environment, fluorescent bulb, LED module, chemistry housing, battery It is composed of parts, to block the penetration of moisture inside the fishing chemistry, during fishing swing or fishing It prevents the fishing chemistry from being easily separated and lost from the rubber by the external force, such as by pulling the fishing line excessively with a few seconds, and minimizing the exposure of the battery to the air when cleaning fishing supplies, improving the efficiency of the battery, By greatly improving the replacement cycle, it is possible to minimize the waste of resources and, above all, to provide LED fishing bobber electronic chemies that can be used without replacing them with colors of chemistry that can improve visibility according to the surrounding environment such as day and night. There is a purpose.본 고안은 기존의 LED 전자 케미가 하단 형성된 홈에 삽입되는 배터리가 강한 마찰력으로 인해 교체가 용이하지 않고, 찌 고무와 케미 몸체 사이로 물이 스며들어 LED 모듈과 배터리에 부식이 발생하여 수명이 단축되고, 낚시를 마치고 낚시용품을 정리할 때 LED 전자 케미의 배터리를 분리하여 따로 보관해야 함으로 정비에 손이 많이 가고, 분실되기 쉬우며 배터리가 공기 중에 노출된 상태로 보관됨에 따라 배터리 수명이 단축되어 효율이 떨어지고, 자원이 낭비되며, 주간·야간 또는 밝은 환경 및 어두운 환경 등 주변환경에 따라 시인성을 향상시킬 수 있는 색깔의 케미로 교체해야 하는 번거로운 문제점을 개선하고자, 형광구, LED 모듈, 케미 하우징, 배터리부로 구성됨으로써, 낚
