초록 ▼

A device for removing condensation from an ice duct of an ice dispenser for a refrigerator. The device may include a flap, which is arranged to seal an output opening of the ice dispenser and a controller for the flap, which is designed to move the flap between a closed position, in which the inner

A device for removing condensation from an ice duct of an ice dispenser for a refrigerator. The device may include a flap, which is arranged to seal an output opening of the ice dispenser and a controller for the flap, which is designed to move the flap between a closed position, in which the inner side of the flap contacts the edge of the outlet opening and a dispensing position in which the flap is withdrawn from the edge of the outlet opening to permit the dispensing of ice cubes. Further, the controller is designed to open the flap after expiry of a first time period, during which the flap is not moved by the action of a user or by the controller and to close the flap after expiry of a second time period.

대표청구항 ▼

1. An ice dispenser for a refrigeration appliance, the ice dispenser comprising: an ice duct which is closable by a flap; anda control unit operable to control the flap, the control unit structured to move the flap between a rest position in which the flap closes the ice duct, and a dispensing posit

1. An ice dispenser for a refrigeration appliance, the ice dispenser comprising: an ice duct which is closable by a flap; anda control unit operable to control the flap, the control unit structured to move the flap between a rest position in which the flap closes the ice duct, and a dispensing position in which the flap opens the ice duct in order to dispense ice cubes, and wherein the control unit is configured to automatically open the flap for a second time period upon expiration of a first time period during which the flap has not been moved. 2. The ice dispenser as claimed in claim 1, wherein the control unit detects a use of the ice dispenser and restarts the first time period measurement at each use. 3. The ice dispenser as claimed in claim 1, wherein the control unit is configured to detect a closing of an appliance door of the refrigeration appliance and to restart the first time period measurement each time the door is closed. 4. The ice dispenser as claimed in claim 1, wherein during the second time period, a position of the flap lies between the rest position and the dispensing position. 5. The ice dispenser as claimed in claim 1, wherein the flap is driven by an electromagnet that can be energized by at least two different permanent energizing currents. 6. The ice dispenser as claimed in claim 1, wherein the first time period is a multiple of the second time period. 7. The ice dispenser as claimed in claim 1, wherein the first time period covers a time period of at least one hour. 8. The ice dispenser as claimed in claim 1, wherein the second time period covers a time period of between about 5 and 10 seconds. 9. The ice dispenser as claimed in claim 1, wherein the flap is heated. 10. A refrigeration appliance comprising: a thermally insulated carcass;a freezer compartment; andan ice dispenser, the ice dispenser including: an ice duct which is closable by a flap; anda control unit operable to control the flap, the control unit structured to move the flap between a rest position in which the flap closes the ice duct, and a dispensing position in which the flap opens the ice duct in order to dispense ice cubes, and wherein the control unit is configured to automatically open the flap for a second time period upon expiration of a first time period during which the flap has not been moved. 11. The refrigeration appliance as claimed in claim 10, wherein the control unit detects a use of the ice dispenser and restarts the first time period measurement at each use. 12. The refrigeration appliance as claimed in claim 10, wherein the control unit is configured to detect a closing of an appliance door of the refrigeration appliance and to restart the first time period measurement each time the door is closed. 13. The refrigeration appliance as claimed in claim 10, wherein during the second time period, a position of the flap lies between the rest position and the dispensing position. 14. The refrigeration appliance as claimed in claim 10, wherein the flap is driven by an electromagnet that can be energized by at least two different permanent energizing currents. 15. The refrigeration appliance as claimed in claim 10, wherein the first time period is a multiple of the second time period. 16. The refrigeration appliance as claimed in claim 10, wherein the first time period covers a time period of at least one hour. 17. The refrigeration appliance as claimed in claim 10, wherein the second time period covers a time period of between about 5 and 10 seconds. 18. The refrigeration appliance as claimed in claim 10, wherein the flap is heated.