| 摘要 |
A visible projection refrigerator, and a usage method thereof. The refrigerator comprises a refrigerator body (1). The refrigerator body (1) comprises a cabinet body (11) and a cabinet door (12) rotatably connected to the cabinet body (11). A camera (4) and a lighting lamp (41) are disposed on the inner wall of the cabinet body (11). A projection apparatus (6) used for projecting onto a wall in real time the picture filmed by the camera (4) is disposed on the top of the refrigerator body (1). The usage method comprises the following steps: the lighting lamp (41) lights up, the camera (4) films a real-time video of the inside of the cabinet body (11), and the projection apparatus (6) projects onto a wall in real time the picture filmed by the camera (4). The present visible projection refrigerator and usage method thereof enable a user to see the items stored inside the refrigerator without the need to open the refrigerator, thereby preventing the increased energy consumption of the refrigerator caused by the frequent opening of the cabinet door (12), and achieving a good energy saving effect. |
