Fixing mechanism and related electronic device

An electronic device comprising:

• a backboard;
• a first connector;
• a second connector disposed on the back board and detachably combined with the first connector;
• and
• a fixing mechanism for combining the first connector with the second connector, the fixing mechanism comprising:
• a first positioning component disposed on the backboard;
• a bridging component disposed on the backboard;
• a movable component slidably disposed on the bridging component, the movable component comprising a first slide slot and a second slide slot, a structural direction of the first slide slot being different from a moving direction of the movable component relative to the bridging component, a structural direction of the second slide slot being between the moving direction and the structural direction of the first slide slot;
• a base whereon the first connector is disposed;
• a second positioning component disposed on the base for combining with the first positioning component;
• a latch disposed on the base, the latch comprising a guiding pin slidably disposed on the second slide slot;
• and
• a driving component rotatably disposed on the latch, the driving component comprising an actuating portion slidably disposed on the first slide slot, the actuating portion moving inside the first slide slot to slide the movable component relative to the bridging component, so that the guiding pin slides along the second slide slot and the base moves close to the backboard, so as to combine the first connector with the second connector.