Patent attributes
A circuit board fixer structure, for fixing a circuit board having at least one through hole, includes a carrier for carrying the circuit board, a pillar, and a stud. The pillar is mounted on the carrier and is formed with a first opening and a second opening corresponding to the first opening. The circuit board is fixed in place on the carrier by the pillar penetrating the through hole of the circuit board and the stud penetrating the first and second openings of the pillar to be coupled to the pillar. By the circuit board fixer structure, there is no need to use any tool to assemble and disassemble a circuit board in an electronic device, making the assembly and disassembly of the circuit board convenient to implement.