Remote control unit, remote control unit control method and air conditioner
A control method and remote control technology, applied to heating and ventilation control systems, heating methods, lighting and heating equipment, etc., can solve the problems that the display cannot be selected by touch, the characters on the screen cannot be seen clearly, and it is inconvenient to use
Active Publication Date: 2019-01-11
GREE ELECTRIC APPLIANCES INC
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AI Technical Summary
Problems solved by technology
The LCD display on the remote control cannot see the characters displayed on the screen clearly in places where the light is not strong
In addition, the display of the existing remote control cannot achieve the function of touch selection, and cannot achieve a fool-like operation mode, and the size of the display screen of the remote control is limited, which is inconvenient for elderly users and users with eye diseases
Method used
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[0044] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0045] In the prior art, remote controllers, such as air conditioner remote controllers, are usually controlled by physical buttons, or physical buttons and LCD screens. When the ambient brightness is insufficient, it is difficult for users to see the text and symbols on the physical buttons and the LCD screen. , causing the control to remain unchanged. On the other hand, the text and symbols on the existing remote control cannot be enlarged. For older users or users with eye diseases, they cannot clearly see the text and symbols on the remote control , resulting in the inability to accurately control the remote control, so this application proposes a remote control to facilitate the use of users when the ambient brightness is insufficient, and to fa...
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The invention provides a remote control unit, a remote control unit control method and an air conditioner. The remote control unit comprises a projection device used for projecting a virtual control interface, a first detection device used for receiving a first signal generated through clicking of the first site of the virtual control interface, a second detection device used for receiving a second signal generated through clicking of the first site of the virtual control interface and a control device used for determining the position of the first site according to the first signal and the second signal and emitting a control signal according to the function corresponding to the position of the first site so as to facilitate operation by a user under the low visibility.
Description
technical field [0001] The invention relates to the field of electric appliance control, in particular to a remote controller, a remote controller control method and an air conditioner. Background technique [0002] What the existing air conditioner remote controller overwhelming majority used is liquid crystal display. The LCD display on the remote control cannot see the characters displayed on the screen clearly in places with low light. In addition, the display of the existing remote control cannot realize the function of touch selection and the fool-like operation mode, and the size of the display screen of the remote control is limited, which is inconvenient for elderly users and users with eye diseases. [0003] Therefore, it is an urgent problem to be solved in the prior art to make it convenient for the user to operate the remote controller under low visibility. Contents of the invention [0004] The invention provides a remote controller, a remote controller con...
Claims
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Login to View More IPC IPC(8): F24F11/30F24F11/52F24F11/64F24F11/88
CPCF24F11/30F24F11/52F24F11/64F24F11/88
Inventor 李华生钟奕敏何文静
Owner GREE ELECTRIC APPLIANCES INC