Information engineering-based electronic equipment externally-attached heat dissipation device

The utility model discloses an information engineering-based electronic equipment external heat dissipation device, which comprises a graphite frame, a plurality of air holes are formed in the outer walls of the four sides of the graphite frame, a mounting frame is arranged on one side of the graphite frame, a heat absorption mechanism is arranged on the outer wall of one side of the mounting frame, and a gas backflow mechanism is arranged in the graphite frame; according to the utility model, while rapid heat dissipation is carried out, simple mounting and dismounting can be carried out; theexternal attaching function of the device is added, the device is suitable for most devices, the practicability of the device is improved, the two motors with the opposite rotating directions conductair blowing heat dissipation and air exhausting heat removal operation correspondingly, heat can rapidly flow away along with air, and then the heat dissipation effect is achieved. 本实用新型公开了基于信息工程的电子设备外附散热装置，包括石墨边框，所述石墨边框四侧外壁均开