Patent ID: 7593240

Claim:
A fixing mechanism for fixing a switch comprising: a substrate having an opening, the substrate comprising: a first front positioning element disposed on a first side of the substrate; and a first rear positioning element disposed on a second side of the substrate; and a fixing component fixed on the substrate, the fixing component comprising: a main body for containing the switch; a first front fixing element connected to the main body; a second front fixing element connected to the main body and disposed coplanarly with the first front fixing element substantially; a first rear fixing element connected to the main body and having a gap disposed between the first front fixing element and the first rear fixing element; and a second rear fixing element connected to the main body and disposed coplanarly with the first rear fixing element substantially; wherein the first front fixing element and the second front fixing element cross through the opening of the substrate, and then the first front fixing element contacts against the first front poisoning element after rotating the fixing component at an angle, the first rear fixing element contacts against the first rear positioning element so as to restrict the rotation of the fixing component, and the second front fixing element and the second rear fixing element clamp the substrate so as to restrict the movement of the fixing component.