The present invention relates to a high output dental bleaching device. More specifically, the present invention relates to a high output dental bleaching device comprising a light collecting lens for collecting LED (20) light, a light fiber (60), and a diffusion lens (70). The high output dental bleaching device according to the present invention comprises: a heat prevention plate (10) for preventing the excessive generation of heat an LED (20) for generating light a totally reflecting light collecting lens (30) having a traditional hat-shaped slope surface, and totally reflecting light outputted from the LED (20) an aspherical light collecting lens (40) formed in an aspherical shape, having a relatively indolent end for absorbing light outputted from the totally reflecting light collecting lens (30), and having an input unit and an output unit formed in an asymmetrical shape to ensure the other end which is more inclined a multi-pipe path light fiber (50) separated at a predetermined interval from the aspherical light collecting lens (40), totally reflecting light outputted from the aspherical light collecting lens (40), having the same number of input units as the aspherical light collecting lens (40), and having a single output unit a light fiber (60) connected with the output unit of the multi-pipe path light fiber (50), and transmitting the light and a diffusion lens (70) having symmetrically disposed both side surfaces in a central part having a concave part, and having a convex part which is the center of the both side surfaces.본 발명은 고출력 치아미백기에 관한 것으로, 보다 상세하게는 엘이디(20) 광원을 집광렌즈, 광화이버(60) 및 확산렌즈(70)를 포함하여 고출력의 치아미백 기능을 포함한 고출력 치아미백기에 관한 것이다.본 발명에 따른 치아미백기는, 과도한 열의 발생을 막아주는 방열판(10) 광원을 발생하는 엘이디(20) 삿갓모양의 경사면이 구비되어, 상기 엘이디(20)에서 출력된 광원을 전반사되도록 구비된 전반사집광렌즈(30) 비구면 형상으로, 상기 전반사집광렌즈(30)에서 출력된 광원이 흡수되는 일단부가 상대적으로 완만하고, 타단부가 더욱 경사지도록 입력부와 출력부가 비대칭 형상으로 구비된 비구면집광렌즈(40) 상기 비구면집광렌즈(40)에서 일정간격 이격되고, 상기 비구면집광렌즈(40)에서 출력된 광원이 전반사되며, 상기 비구면집광렌즈(40)와 동일한 개수의 입력부가 구비되고, 단수개의
