Radiating type notebook computer with USB concentrator

The invention discloses a radiating type notebook computer with a USB concentrator and relates to the technical field of computers. The radiating type notebook computer solves the technical problems that an existing notebook computer is poor in radiating effect, the notebook computer and a mouse pad are of independent structures, and the mouse pad is likely to be forgotten to be brought. The radiating type notebook computer comprises a keyboard base plate and a display, an opened cavity is formed in the lower surface of the keyboard base plate, a net-shaped radiating plate is arranged in the opened cavity, a plurality of radiating fans are arranged above the net-shaped radiating plate, a mouse pad is arranged below the net-shaped radiating plate, the USB concentrator is arranged at the lower end of the mouse pad, a control button controlling the mouse pad to pop up is arranged on the keyboard base plate, a temperature sensor is arranged in the keyboard base plate, and the upper surface of the keyboard base plate is provided with a high-temperature alarm and an alarming lamp which are connected with the temperature sensor. The radiating type notebook computer has the advantages of being simple in structure, good in radiating effect and capable of improving the working efficiency.