Door body, refrigerator and refrigerator brightness control method
A door body and refrigerator technology, which is applied to the control of the brightness of the refrigerator and the refrigerator, and the door body field, can solve the problems of low precision of the lighting device and the like
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Embodiment 1
[0025] Such as Figure 2a As shown, the embodiment of the present invention provides a door body, which is applied to an electrical appliance with a box body, Figure 2a The shown door body includes a hollow glass 10, a fixing part 20 arranged around the insulating glass 10, a first hinge part is arranged on one side of the fixing part 20, and is used for hinged connection with a cabinet of an electrical appliance, so that the door body can be opened or closed;
[0026] Among them, such as Figure 2b As shown, the insulating glass 10 includes a glass layer 101 and at least two transparent layers 102 arranged at intervals with the glass layer; wherein, the transparency of the glass layer 101 is proportional to the brightness value of the lighting device arranged in the electrical appliance; At least one first detection unit ( figure 1 not shown in), the first detection unit is used to communicate with the main control board of the electrical appliance ( figure 1 not shown i...
Embodiment 2
[0079] Since the embodiment of the present invention is applicable to an electrical appliance with a box, the embodiment of the present invention only uses a refrigerator as an example for illustration, and does not have any indicative meaning, such as Figure 7 and Figure 8 As shown, the embodiment of the present invention provides a refrigerator, which includes a box body 2, the door body 1 described in the first aspect, a main control panel and a lighting device 3 arranged in the box body;
[0080] Wherein, the above-mentioned box body 2 is provided with a second hinged part matching the first hinged part, and the box body 2 is hingedly connected with the door body 1 through the second hinged part;
[0081] The first detection unit is configured to detect a first signal input by a user, generate a first control signal according to the first signal, and transmit the first control signal to the main control board, and the first control signal is used for instructing the mai...
Embodiment 3
[0096] Such as Figure 9 As shown, the embodiment of the present invention provides a method for controlling the brightness of a refrigerator, which is applied to the refrigerator described in the second embodiment above, and the method includes:
[0097] S301. When detecting that the door body of the refrigerator is in a closed state, the first detection unit sends a first control signal to the main control board according to the first signal input by the user;
[0098] S302. After receiving the first control signal, the main control board controls the switch of the lighting device to be turned on.
[0099] In one aspect, when the first detection unit includes a first collection component arranged on the back of the glass layer, and a processing module connected to the first collection component, S301 includes:
[0100] S3011. The first collection component collects a touch signal generated when the user touches the glass layer, and sends the touch signal to the processing m...
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