Vertical electric circuit board assembling device

The utility model relates to a vertical electric circuit board assembling device, which is convenient in use. The utility model comprises a base, a connection bracket and the first circuit board. The utility model is characterized in that the base is divided into a bottom board, a front and a back lateral boards and cornice eaves boards; moreover, a support column is extended upward from the bottom board; space for assembling the first circuit board is arranged below the first circuit board; the first and the second fixing holes are arranged on the first circuit board; the first fixing hole is penetrated through the fixing hole to be fixedly connected to the corresponding support column; the connection bracket forming a bend shape of a rigid member is connected with the first circuit board, and is fixed on the front lateral board; while, the first circuit board delimit with the connection bracket through the support column, and is fixed in the base in a suspension mode. The utility model can be used for computers, etc.