Heat dissipation device with good computer cooling effect

The utility model discloses a heat dissipation device with a good computer cooling effect, which comprises a box body, the bottom of the box body is fixedly connected with a heat conduction plate, thetop of the heat conduction plate is fixedly connected with a heat conduction rod, the top of the heat conduction rod penetrates through the inner cavity of the box body, and the back of the inner cavity of the box body is fixedly connected with a heat exchanger. A water tank is fixedly connected to the top of the box body, and the left side of the water tank communicates with the left side of thetop of the heat exchanger through a guide pipe. Through the cooperation of the box body, the heat conduction plate, the heat conduction rod, the heat exchanger, the water tank, the water pump and therefrigerator, the purpose of good heat dissipation effect is achieved, efficient heat dissipation can be conducted on the computer, damage to the computer due to overheating is effectively avoided, the experience feeling of a