Patent attributes
A circuit board securing device for a computer case includes a computer case, on a base panel of which are separately disposed vertical protruding beams. An elastic leaf is affixed to a side wall surface of each of the protruding beams. An end portion of each of the elastic leaves forms a vertical top abutting wall, a front portion of which is configured with a raising member. A rear abutting wall is formed on a side of the top abutting wall, and a clamping groove is formed between the top abutting wall and the rear abutting wall. Protruding holding bodies, between which are defined securing grooves, are formed on the base panel, and an opening of each of the securing grooves corresponds to an opening of each of the clamping grooves, thereby securing a circuit board without applying screws, enabling fast clamping and disassembling of the circuit board.