Door lock for a domestic electrical appliance with a movably arranged locking member

A door lock for a domestic electrical appliance, comprising:

• a movably arranged locking member selectively adjustable into an unlocking position and a locking position, wherein, in the unlocking position, the locking member permits the opening of a closed door of the household appliance and, in the locking position, is in blocking engagement with a blockable component at least when the door is closed, the blocking engagement causing the closed door to be blocked against opening;
• an electrically controllable actuator for actuating the locking member;
• an electrical door detection switch that switches depending on the closing of the door;
• an electrical auxiliary switch device which selectively opens or closes an electrical shunt path to the electrical door detection switch depending on the position of the locking member;
• and
• an electrical lock detection switch which switches in dependence on a transfer of the locking member from the unlocking position into the locking position,
• wherein the electrical lock detection switch is arranged in a first circuit path extending between a first and a second electrical connection point of the door lock,
• wherein the electrically controllable actuator, the door detection switch and the auxiliary switch device are arranged in a second circuit path extending between the second electrical connection point and a third electrical connection point of the door lock, and
• wherein the auxiliary switch device is formed of a printed circuit board and a sliding lamella system which is movably coupled to the locking element and is in sliding contact with the printed circuit board.

A door lock for a domestic electrical appliance, comprising:

• a movably arranged locking member selectively adjustable into an unlocking position and a locking position, wherein, in the unlocking position, the locking member permits the opening of a closed door of the household appliance and, in the locking position, is in blocking engagement with a blockable component at least when the door is closed, the blocking engagement causing the closed door to be blocked against opening;
• an electrically controllable actuator for actuating the locking member;
• an electrical door detection switch that switches depending on the closing of the door;
• an electrical auxiliary switch device which selectively opens or closes an electrical shunt path to the electrical door detection switch depending on the position of the locking member;
• and
• an electrical lock detection switch which switches in dependence on a transfer of the locking member from the unlocking position into the locking position,
• wherein the electrical lock detection switch is arranged in a first circuit path extending between a first and a second electrical connection point of the door lock,
• wherein the electrically controllable actuator, the door detection switch and the auxiliary switch device are arranged in a second circuit path extending between the second electrical connection point and a third electrical connection point of the door lock, and
• wherein the locking member is arranged for movement from the unlocking position into the locking position and beyond the locking position into a fault position and wherein the lock detection switch switches back into a switching state corresponding to the unlocking position as a function of a transfer of the locking member from the locking position into the fault position.