The present invention relates to a collimator of a lamp movement type. The collimator of a lamp movement type clearly displays a cross point on a specific portion of a human body with a lamp part and a condensing lens by moving the lamp part for emitting light and the condensing lens for collecting the light at the same time. The collimator of a lamp movement type returns the lamp part and the condensing lens to the original position after displaying the cross point and accurately irradiates the specific portion (affected area) of the human body, which is an x-ray imaging position, with x-rays while the x-rays radiated from x-ray equipment are free from intervention. The collimator of the present invention is made of an entering and discharging port in which x-rays enter or are discharged a main body case having a penetration window in which the cross point is formed a lamp part which is installed within the main body case and emits light to display the cross point on an x-ray imaging position a condensing lens which is combined to the front side of the lamp part and collects the light a PCB substrate which is combined to the rear side of the lamp part a heat radiation plate which is combined to the PCB substrate and radiates heat to the outside a driving part which moves the heat radiation plate combined to the lamp part back and forth, from left to right, within the main body case and a shielding part which is installed within the main body case to be able to move and which has multiple shielding plates for controlling an irradiation direction and a radiation range of the x-rays and light.COPYRIGHT KIPO 2014본 발명은 램프 이동 형식의 콜리메이터에 관한 것으로서, 빛이 발하는 램프부와 상기 빛을 집광하는 집광렌즈를 동시에 이동시킴에 따라 상기 램프부와 집광렌즈에 의해 인체의 특정부위에 크로스 포인트를 선명하게 표시함은 물론 상기 크로스 포인트를 표시하고 난 후의 램프부와 집광렌즈는 원위치로 복귀되어 상기 엑스레이 장비에서 조사되는 엑스선은 간섭을 받지 않으면서 엑스선 촬영위치인 인체의 특정부위(환부)에 엑스선을 정확하게 조사하도록 한 것이다. 이를 위해, 본 발명의 콜리메이터는, 엑스선이 입사 및 출사되는 입·출사구와, 크로스 포인트가 형성된 투과창이 구비된 본체케이스 본체케이스 내에 설치되어 엑스선 촬영위치에 크로스 포인트를 표시하기 위한 빛이
