A refrigerator includes a cabinet including a storage space, a drawer door located in the storage space, the drawer door including a door part and a drawer part connected to the door part, a control panel located on an upper surface of the door part, the control panel being configured to display or manipulate a setting of the storage space, and an electric wire guide module connected to the cabinet and a rear surface of the door part to connect an electric wire in the cabinet to the control panel. The electric wire guide module includes a mounting plate, a rotation connection member rotatably mounted to the mounting plate, a guide head coupled to the rear surface of the door part, and at least one connecting member connecting the rotation connection member and the guide head, the electric wire extending through the at least one connecting member.

A refrigerator includes a cabinet with a plurality of walls and a compartment area for storing food within the cabinet. A door is configured to seal the compartment area. A refrigeration component is disposed within the cabinet. A wall panel is positioned within the cabinet and includes a three-dimensional molded surface with non-uniformly spaced peaks and valleys and a lighting structure. The wall panel extends from a lower end of the compartment area to an upper end of the compartment area. The wall panel separates the compartment area from the refrigeration component and is coextensive with one of the plurality of walls of the cabinet.

A refrigeration system includes: a vacuum chamber forming a cooling region accommodating an object; a cooling unit that cools the object accommodated in the cooling region; and a heating unit disposed in the cooling region to generate heat. The heating unit includes an optical fiber that guides light provided from an outside of the vacuum chamber, and a heating block that is disposed in the cooling region and that receives the light emitted from the optical fiber, to generate heat. The heating block includes a closed region configured to be isolated from the cooling region. A light-emitting end of the optical fiber is exposed to the closed region.

A home appliance includes a cabinet defining a storage space and a door including a door body to open and close the storage space, and a panel assembly mounted on a front surface of the door body. The panel assembly includes a panel defining an outer appearance of a front surface of the door and through which light is transmitted, a light guide plate provided behind the panel to guide light toward the panel, a lighting device including a plurality of LEDs irradiating light having a set color toward the light guide plate and a substrate on which the LEDs are mounted, and a bracket on which the lighting device is mounted. A substrate protrusion, which protrudes toward a front surface of the door body and to which a wire is connected, is disposed on the substrate, and the bracket includes one or more support portions supporting the substrate protrusion.

A home appliance includes a cabinet defining a storage space and a door including a door body to open and close the storage space, and a panel assembly mounted on a front surface of the door body. The panel assembly includes a panel defining an outer appearance of a front surface of the door and through which light is transmitted, a light guide plate provided behind the panel to guide light toward the panel, a lighting device including a plurality of LEDs irradiating light having a set color toward the light guide plate and a substrate on which the LEDs are mounted, and a bracket on which the lighting device is mounted. A substrate protrusion, which protrudes toward a front surface of the door body and to which a wire is connected, is disposed on the substrate, and the bracket includes one or more support portions supporting the substrate protrusion.

A system includes a door sensor that provides a status of whether a door of a refrigeration system is open or closed, a temperature sensor that measures a temperature of a food compartment of the refrigeration system, a power sensor that measures an amount of power consumed by the refrigeration system, and a compressor sensor that provides acoustic data about a compressor of the refrigeration system. The system further includes a remote computing system configured to send an alert indicating that the refrigeration system needs servicing when the temperature of the food compartment of the refrigeration system is determined to be above a predetermined temperature while: the door of the refrigeration system is closed, the amount of power consumed by the refrigeration system is within a predetermined power range, and acoustic signals of the compressor of the refrigeration system are within a predetermined acoustic range.

A refrigerator includes a cabinet and a door configured to open and close a storage space of the cabinet. The door includes an outer plate defining a plate opening, a door liner defining a liner opening, a panel assembly configured to shield the plate opening and the liner opening. The panel assembly includes a first display through which the inside thereof is visible, and a screen is output, a second display disposed at a position that is spaced apart from the first display, and a frame provided between the outer plate and the door liner. The frame includes a first mounting part that mounts the panel assembly, a second mounting part that mounts the second display, and a wire guide part that connects the first mounting part to the second mounting part and accommodates a wire connected to the second display.

A refrigerator includes a cabinet and a door configured to open and close a storage space of the cabinet. The door includes an outer plate defining a plate opening, a door liner defining a liner opening, a panel assembly configured to shield the plate opening and the liner opening. The panel assembly includes a first display through which the inside thereof is visible, and a screen is output, a second display disposed at a position that is spaced apart from the first display, and a frame provided between the outer plate and the door liner. The frame includes a first mounting part that mounts the panel assembly, a second mounting part that mounts the second display, and a wire guide part that connects the first mounting part to the second mounting part and accommodates a wire connected to the second display.

A vacuum adiabatic body according to the present invention includes a conductive resistance sheet which connects a first plate member and a second plate member to each other; a sealing frame which covers the conductive resistance sheet; a part fixing frame which is supported by the sealing frame; and a part which is mounted on the part fixing frame. According to the present invention, the power necessary for operation can be stably supplied while heat loss is prevented.

A vacuum adiabatic body according to the present invention includes a conductive resistance sheet which connects a first plate member and a second plate member to each other; a sealing frame which covers the conductive resistance sheet; a part fixing frame which is supported by the sealing frame; and a part which is mounted on the part fixing frame. According to the present invention, the power necessary for operation can be stably supplied while heat loss is prevented.