Abstract: A controller for a refrigerator for an entrance gate according to an embodiment of the present invention is configured to: register a user authentication means through a user authentication method setting process; and to open an outer door only when user authentication has succeeded, if an article delivery command is input, thereby preventing theft of the article.

Abstract: A refrigerator of the present embodiment comprises: a cabinet provided with a storage space; a refrigerator door opening/closing the storage space; and a dispenser which is provided in the refrigerator door for dispensing water or ice, wherein the dispenser comprises: a dispenser housing forming a space; a protruding member protruding from the upper side wall of the dispenser housing toward the space; a lighting member which is arranged along the circumference of the protruding member; a lighting unit which includes a plurality of light-emitting units emitting light of different colors to the lighting member; and a controller which controls one of the plurality of light-emitting units so as to be turned on according to a mode.

Abstract: The present invention relates to a front door refrigerator for enabling a delivery man to safely deliver delivery goods to an orderer even when a user having ordered an item or fresh food is not at home, and preventing the delivery goods from becoming lost during delivery.

Abstract: A storage box for a refrigerator at an entrance according to an embodiment of the present invention, may comprise: a base; first side walls erected at the top front end and the top rear end of the base, respectively; and second side walls erected at the top left end and the top right end of the base, respectively, wherein the first side wall may include a plurality of first blocks stacked in the vertical direction and arranged in the horizontal direction, and a plurality of connectors movably connecting the adjacent first blocks in the horizontal direction.

Abstract: In order to prevent condensation from forming on a surface of an outer gasket surrounding a rear surface of an outdoor side door of an entrance refrigerator, the entrance refrigerator has a flow passage structure in which a portion of indoor air, whose temperature is increased by heat exchange with a heat sink, flows along the surface of the outer gasket.

Abstract: An entrance refrigerator includes a cabinet installed to pass through a front door or a wall and forming a storage compartment for storing goods, a housing coupled to a lower end of the cabinet, an outdoor side door coupled to a front surface of the cabinet to open or close the storage compartment and exposed to an outside, an indoor side door coupled to a rear surface of the cabinet to open or close the storage compartment and exposed to an inside, a cold air supply device accommodated in a space defined by a lower portion of the cabinet and the housing and supplying cold air to the storage compartment, and at least one guide duct mounted on a bottom surface of the housing and extending in a front-to-rear direction of the housing, the at least one guide duct having a discharge port formed therein.

Abstract: In order to prevent condensation from forming on a surface of an inner gasket surrounded on a rear surface of an indoor side door of an entrance refrigerator, the entrance refrigerator has a flow passage structure in which a portion of indoor air, whose temperature is increased by heat exchange with a heat sink, flows along the surface of the inner gasket.