Refrigerator with projection device

Abstract

The invention provides a refrigerator with a projection device. The refrigerator with the projection device comprises a box body, a door body, the projection device and a controller, wherein the door body is matched with the box body; the projection device is arranged on the door body; the controller is in communication connection with the projection device; the door body is provided with a projection area for displaying the content of a projection interface projected by the projection device as well as an accommodating cavity formed by sinking from front to back; the refrigerator also comprises a pushing and ejecting base capable of switching between an ejecting state and an accommodating state that the base is accommodated in the accommodating cavity; the pushing and ejecting base is provided with an opening for the projection interface of the projection device to be projected to the projection area; when the pushing and ejecting base is in the accommodating state, the projection device is positioned on the inner side of the door body; and when the pushing and ejecting base is in the ejecting state, the projection interface projected by the projection device is projected to the projection area through the opening, so that the projection device can be accommodated in the inner side of the door body when the projection device is not used, the appearance of the door body is not influence, dust deposition is avoided and the refrigerator is convenient for a user to use.

Description

technical field [0001] The invention relates to the field of refrigeration devices, in particular to a refrigerator with a projection device that can be accommodated inside a door body. Background technique [0002] Existing refrigerators are generally provided with a display screen and corresponding control buttons on the door body, or the display screen is set as a touch screen to control the operation mode of the refrigerator through operations on the door body. However, because refrigerators are generally placed In the kitchen, users in the kitchen generally have wet hands, and it is not convenient to operate the control buttons or touch screen in the wet hands state, and the reaction liquid is not very sensitive. [0003] No. CN105444516A Chinese invention patent discloses a smart refrigerator, including a bar set on the door body, a projection device and an image acquisition device, the projection device can project images to be displayed on the bar table, and the imag...

AI Technical Summary

Problems solved by technology

[0002] Existing refrigerators are generally provided with a display screen and corresponding control buttons on the door body, or the display screen is set as a touch screen to control the operation mode of the refrigerator through operations on the door body. However, because refrigerators are generally placed In the kitchen, users in the kitchen generally have wet hands, and it is not convenient to operate the control buttons or touch screen in the wet hand state, and the reaction liquid is not very sensitive

[0003] No. CN105444516A Chinese invention patent discloses a smart refrigerator, including a bar set on the door body, a projection device and an image acquisition device, the projection device can project images to be displayed on the bar table, and the image acquisition device collects The image operated by the user on the bar is transmitted to the control module for identification, and the control module controls the projection display of the projection device according to the identification result of the user operation, so that the user will not experience inconvenient operation due to wet hands; however, the The smart refrigerator installs the projection device and the image acquisition device on the outside of the door body. At the same time, a bar counter for displaying the projection content of the projection device needs to be protruded from the door body, which affects the appearance of the door body, and the protruding The bar is easy to collide with users and easy to deposit dust

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