Warming take-out box
A takeaway box, a technology for maintaining constant temperature, applied in the field of daily necessities
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[0009] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0010] Such as figure 1 and figure 2 As shown, an insulated takeaway box includes a box cover 1 and a box body, and the box body 3 mainly consists of a heating wire 1, a battery 5, a charging socket 6, a control panel 7, a heat sensor 8, and an insulation layer 9; the box body 3 The internal battery 5 is mainly connected to the 220V AC voltage for charging through the external charging socket 6. After the battery 5 is discharged, it passes through the control board 7 to the heating wire 4, so that the heating wire 4 generates heat and increases the temperature in the box; when the temperature in the box reaches a certain degree Celsius, the heat transfer Sense 8 will give the control board a model to keep a constant temperature; in the box body 3, the double-layer inner interlayer is the heating wire 4 on the inside, and the outside is th...
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