Door lock assembly

A door lock assembly (100) for locking a door of an electrical apparatus comprising:

• a cam (112) configured to rotate clockwise or counterclockwise about a camshaft (124);
• a slider (116) configured to fit and engage with the cam (112), such that when the cam (112) rotates clockwise or counterclockwise, the slider (116) can reciprocate in the length direction of the slider (116) along with the rotation of the cam (112), wherein the slider (116) is provided with a movement guide groove (202) defining a conventional movement path (ABCDA) which includes a first segment (ABC) of the conventional movement path and a second segment (CDA) of the conventional movement path, the first segment (ABC) of the conventional movement path and the second segment (CDA) of the conventional movement path being connected to each other;
• and
• a pin assembly (114) configured such that an end of the pin assembly (114) can move relative to the slider (116) in the conventional movement path (ABCDA) defined by the movement guide groove (202) as the slider (116) moves reciprocally;
• wherein, the movement guide groove (202) further defines an alternative movement path (CA), and the pin assembly (114) is further configured such that the end of the pin assembly (114) can move relative to the slider (116) in the first segment (ABC) of the conventional movement path and the alternative movement path (CA) defined by the movement guide groove (202) as the slider (116) moves reciprocally, but does not move in the second segment (CDA) of the conventional movement path.