The present invention relates to LED lighting with a negative ion generation unit, and more specifically, to LED lighting with a negative ion generation unit, in which the negative ion generation unit is installed while mounting a fan inside a main body equipped with an LED, and wind generated from the fan while containing a negative ion is rapidly and widely discharged to the outside, so that a large area is able to be purified. According to the present invention, the LED lighting with the negative ion generation unit includes a front cover, a back cover having an LED module, and a negative ion generator mounted between the front cover and the back cover, wherein the negative ion generation unit includes: a negative ion generator case mounted on a bottom surface of the back cover, and having a negative ion generator mounted on one inner side of the case and a printed circuit board mounted on the other side of the negative ion generator to generate negative ions a fan bridge mounted on a bottom surface of the negative ion generator case, and forming a predetermined opening with the negative ion generator case to allow air to be introduced inwards a negative ion emission unit mounted on a bottom surface of the fan bridge an emission grill mounted on a bottom surface of the negative ion emission unit to emit negative ions emitted from the negative ion emission unit the front cover having a through hole through which the emission grill penetrates and an emission grill fixing cover which covers the through hole and has an emission grill mounting hole in which the emission grill is seated and supported.COPYRIGHT KIPO 2017본 발명은 음이온 발생부가 구비된 LED 조명등에 관한 것으로서, 더욱 상세하게는 음이온 발생부가 설치되면서 LED가 장착된 본체의 내부에 팬을 설치 구성하므로서, 상기 팬에서 발생 되는 바람이 음이온을 내포한 상태에서 외부로 빠르고 넓게 방출되기 때문에 넓은 지역을 정화시킬 수 있도록 한 음이온 발생부가 구비된 LED 조명등에 관한 것이다.본 발명에 따른 전면커버와, LED 모듈이 구비된 백커버와, 상기 전면커버와 백커버 사이에 장착되는 음이온 발생기로 구성되는 음이온 발생부가 구비된 LED 조명등에 있어서, 상기 음이온 발생부는, 상기 백커버의 저면에 장착되며, 케이스 내부 일측에 장착되는 음이온 발생기와, 상기 음이온 발생기
