Refrigerator
A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage compartment, wherein the inner door comprises a control unit may control an internal environment of the storage compartment.
1. A refrigerator comprising:
a body;
a storage compartment formed in the body;
a first door pivotably coupled with the body and comprising an opening to the storage compartment;
a second door pivotable with respect to the first door to thereby be movable between a closed position in which the second door closes the opening and an open position in which the second door opens the opening; and
a control unit comprising a user interface portion on the first door to receive an input from a user, the control unit being configured to control an internal environment of the storage compartment in accordance with the received input, wherein
when the second door is in the closed position, the second door covers the user interface portion to thereby prevent the user from operating the user interface portion,
when the second door is pivoted from the closed position to the open position, the second door uncovers the user interface portion to thereby allow the user to operate the user interface portion, and
the second door includes a transparent or translucent material positioned to be in front of the user interface portion while the second door is in the closed position, to thereby allow the user interface portion to be at least partially visible to the user through the material while the second door is in the closed position.
2. The refrigerator of claim 1 , wherein the user interface portion comprises a display portion to display information on the internal environment of the storage compartment to the user.
3. The refrigerator of claim 1 , wherein the control unit is configured to control at least one of a temperature, humidity, smell, and lighting of the storage compartment in accordance with the received input.
4. The refrigerator of claim 1 , wherein the control unit comprises:
a circuit board comprising
an operational portion, and
a display portion to display information on the internal environment of the storage compartment to the user; and
a cover covering the circuit board, the cover comprising a button portion on the operational portion,
wherein the user interface portion comprises the display portion and the button portion.
5. The refrigerator of claim 4 , further comprising:
a mounting portion provided on the first door, wherein
the control unit is mounted on the mounting portion,
the control unit comprises a housing which accommodates the circuit board and the cover, and
the housing is coupled with the mounting portion.
6. The refrigerator of claim 1 , wherein
the first door comprises an upper frame, a lower frame, a left frame, and a right frame which form the opening, and
the control unit is disposed on at least one of the upper frame, the lower frame, the left frame, and the right frame.
7. The refrigerator of claim 1 , wherein
the first door comprises an inner panel, an outer panel forming an interposing space with the inner panel, and an insulator foamed in the interposing space, and
the control unit is disposed between the inner panel and the outer panel.
8. The refrigerator of claim 7 , further comprising a plurality of door guards provided on the first door,
wherein the inner panel comprises an inner wall which forms the opening and supports the plurality of door guards.
9. A refrigerator comprising:
a body;
at least one storage compartment formed in the body;
a plurality of doors which open or close the at least one storage compartment, the plurality of doors comprising
a single door, and
a dual door comprising
a first door pivotably coupled with the body and comprising an opening to the at least one storage compartment,
a second door pivotable with respect to the first door to thereby be movable between a closed position in which the second door closes the opening and an open position in which the second door opens the opening; and
a control unit comprising a user interface portion on the first door to receive an input from a user, the control unit being configured to control an internal environment of the at least one storage compartment in accordance with the received input, wherein
when the second door is in the closed position, the second door covers the user interface portion to thereby prevent the user from operating the user interface portion,
when the second door is pivoted from the closed position to the open position, the second door uncovers the user interface portion to thereby allow the user to operate the user interface portion, and
the second door includes a transparent or translucent material positioned to be in front of the user interface portion while the second door is in the closed position, to thereby allow the user interface portion to be at least partially visible to the user through the material while the second door is in the closed position.
10. The refrigerator of claim 9 , wherein
the first door comprises
an inner panel,
an outer panel, with a space formed between the inner panel and the outer panel, and
an insulator foamed in the space,
a mounting portion, on which the control unit is mounted, is provided on the outer panel of the first door, and
the control unit is disposed in the space between the inner panel and the outer panel.
11. A refrigerator comprising:
a body having a storage compartment formed therein;
a first door pivotably coupled with the body and having an opening to the storage compartment;
a second door including a transparent or translucent material and being pivotable with respect to the first door to thereby be movable between a closed position in which the second door closes the opening and an open position in which the second door opens the opening so that the storage compartment is accessible to a user of the refrigerator through the opening; and
a control unit comprising a display portion on the first door to display information about an internal environment of the storage compartment to the user, and a button portion on the first door to receive an input from the user, the control unit being configured to control the internal environment of the storage compartment in accordance with the received input,
wherein the second door is configured to pivot with respect to the first door so that
when the second door is in the closed position,
the transparent or translucent material is positioned in front of the display portion so that the second door covers the display portion with the display portion being at least partially visible to the user through the transparent or translucent material, and
the second door covers the button portion to thereby prevent the user from operating the button portion, and
when the second door is pivoted from the closed position to the open position, the second door uncovers the button portion to thereby allow the user to operate the button portion, and uncovers the display portion.