PROBLEM TO BE SOLVED: To provide a light for preventing mosquito bites, which is not affected by the direction or strength of wind, which does not have a smell or an insecticidal component, which has high safety, which is effective inside or outside buildings, and which is used in any places.SOLUTION: A light for preventing mosquito bites includes a light diffusion type LED, a light diffusion type laser diode, a light diffusion type luminescent panel and the like, which have near-infrared ray luminescent elements. These near-infrared ray luminescent elements are installed in a case, and are switched on by the use of an alternating or direct current.COPYRIGHT: (C)2014,JPO&INPIT【課題】 風向きや風の強さに影響されず、臭いや殺虫成分を含まず、安全性が高く、屋内や屋外でも効果があり、使用場所を選ばない、蚊刺され防止ライトを提供する。【解決手段】 近赤外線発光要素を持つ、光拡散型LED、光拡散型レーザーダイオード、光拡散型発光パネルなどを使用し、これらの近赤外線発光要素をケースに装着し、交流や直流を使用して点灯させた、蚊刺され防止ライトである。【選択図】図1