Control cabinet with good heat dissipation effect

The utility model relates to a control cabinet with a good heat dissipation effect, which comprises a control cabinet, a control cabinet door is rotatably mounted on the right side of the control cabinet, two spring buckles are fixedly mounted on the left side of the control cabinet door, and two locking blocks are fixedly mounted on the right side of the control cabinet. And a control cabinet heat dissipation mechanism is arranged in the control cabinet. According to the control cabinet with the good heat dissipation effect, the effect of refrigerating the evaporator is achieved through the compressor and the condenser which are installed at the top of the control cabinet, and the effect of blowing cold air into the control cabinet is achieved by blowing air to the evaporator through the air inlet fan installed on the back of the evaporator; a sealing rubber strip installed on the surface of the control cabinet is matched with a spring buckle locking block, the effect of sealing the control cabinet and preve