Split screen projection device applied to household electrical appliances, washing machine and control method
A technology for projection devices and household appliances, which is applied to the image reproducer of projection devices, other washing machines, applications, etc., can solve the problems of poor user interaction experience, inability to change, and inability to display area changes or switching, etc., and achieves flexible use, Easy to observe and display convenient effects
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[0041] Example one
[0042] Such as figure 1 As shown, a split-screen projection device applied to household appliances includes a control device 100 and a split-screen projection display mechanism. The split-screen projection display mechanism can display the projection content on different projection display areas. The control device 100 is based on the user’s Operate and control the split-screen projection display mechanism to perform split-screen projection display to change the display area of the projection content.
[0043] Although the volume of household appliances is relatively large, and the display area is concentrated on the operation panel, the space of the operation panel is limited, which makes the area of the display area smaller. By setting up a split-screen projection display mechanism, the display area can be distributed in multiple display positions, so that the projection content is displayed on different projection display areas. When larger content is displ
Example Embodiment
[0056] Example two
[0057] Such as Figure 1-2 As shown, a washing machine using a split-screen projection device, the split-screen projection device includes a control device 100 and a split-screen projection display mechanism, the split-screen projection display mechanism performs split-screen projection to form projection display areas on different parts of the washing machine, and the control device 100 The projection display area of different parts is controlled to display the projection content according to the user's operation, so as to change the display position of the projection content on the washing machine.
[0058] The projection display area can be located at the control panel, the observation window, the door cover 401, the detergent box, the tray 402, etc.
[0059] Further, a plurality of imaging areas respectively correspond to the projection display areas of different parts of the washing machine, and the control device 100 displays the projection content in differ
Example Embodiment
[0071] Example three
[0072] A method for controlling a washing machine provided with a split-screen projection device. The control device 100 controls the split-screen projection display mechanism to perform split-screen projection display according to a user's operation to change the display position of the projection content.
[0073] Such as Figure 1-3 As shown, the image display mechanism includes three imaging areas, imaging area 1 201, imaging area 2 202, and imaging area 3 203. The projection content displayed in imaging area 1 201 is projected on the door cover 401 of the washing machine by a split-screen projection device to form a projection. The display area 1 301, the projection content displayed in the imaging area 2 202 is projected on the tray 402 of the washing machine by the split screen projection device to form a projection display area 2 302, and the projection content displayed in the imaging area 3 203 is projected on the detergent by the split screen projecti
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