Embedded computer mainboard convenient for heat dissipation

The utility model discloses an embedded computer mainboard convenient for heat dissipation. The notebook computer comprises a shell, a mainboard, a fan and a motor, a base plate is arranged on the lower surface of the outer side of the machine shell. The main board is clamped in the slide rail; an operation plate is fixed to the front side of the main plate. The fans are installed on the right side and the upper surface of the lower surface of the machine shell. A heat dissipation plate is installed on the left side of the machine shell in a clamped mode, an installation groove is horizontallyformed in the top end of the machine shell, the right end of a connecting rod with the longitudinal section of an L-shaped structure is installed in the installation groove, the motor is welded to the bottom end of the connecting rod, and the output end of the motor is connected with a dust sweeping plate. According to the embedded computer mainboard convenient to dissipate heat, the mainboard isconveniently dissipated t