At present, people often set fans in computer cases to dissipate heat from computer display cards, which has poor effect.Some computer display cards have fins on their sides.As most computer display cards are of irregular design, some have relatively high PCB and some have relatively long PCB, which is inconvenient to install and operate, greatly affecting the heat dissipation effect and shortening the service life of computers.

The invention relates to an idea that a heat pipe of a computer display card can be moved cooling fan device. At present, people often set up fans in computer cases to dissipate heat from computer display cards.The effect is not good.Some computer display cards are equipped with cooling fins on their sides.However, since most computer display cards are irregularly designed, installation and operation are very inconvenient. The utility model consists of two heat radiating fins, a heat pipe, a fan and a movable rod, wherein the two heat radiating fins are connected by the heat pipe, the heat radiating fins are provided with the movable rod, the top end of the movable rod is fixedly provided with the fan, and the movable rod is also provided with a rectangular moving groove. According to the shapes of different computer display cards, fans can be easily installed by moving the lifting positions of the fixing screw and the screw on the slot _. Can simultaneously radiate the main chip and the heat pipe, is convenient and flexible to install and operate, has fast radiating speed, good effect, low cost and is convenient to popularize.