| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving the illuminance of a light radiated from a semiconductor light-emitting element even when the semiconductor light-emitting element is arranged inclining.SOLUTION: The refrigerator 100 is provided with a main box 101 having an opening on the front surface thereof and a light-emitting unit 200 which is disposed on the inner wall surface of the main box 101 and which emits light inward the main box 101. The light-emitting unit 200 is provided with the semiconductor light-emitting element 210 which is arranged so that the optical axis of emitted light is inclined with respect to an axis perpendicular to an inner wall surface on which the light-emitting unit 200 is disposed, and a cover member 220 having a transmission portion 221 which allows the light emitted by the semiconductor light-emitting element 210 to transmit therethrough. The transmission portion 221 has an incident surface portion 221a perpendicular to the optical axis on the surface which light enters. |
