Heat preservation takeaway box
A takeaway box and thermal insulation material technology, applied in the field of daily necessities, achieves the effect of simple structure, good flexibility and practicability, and improved safety
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[0014] This embodiment proposes an insulated takeaway box to solve the problem of keeping the takeout warm.
[0015] Such as figure 1 As shown, the insulated takeaway box of this embodiment includes a box body 1 and a box cover made of thermal insulation materials. The key point is that the inner wall of the box body 1 is provided with an electric heating plate 2, and the power socket of the electric heating plate 2 3 and switch 4 are exposed outside the box body 1. The outer wall of the box body 1 is provided with a battery hanger 5 on which a battery 6 is detachably placed, and the battery 6 is connected to the power socket 3 through a power cord.
[0016] Radiating fins 7 are provided on the surface of the electric heating plate 2 to increase the heat exchange speed between the electric heating plate 2 and the air inside the box body 1 .
[0017] When in use, connect the electric heating plate 2 to the power supply, turn on the switch 4, and use the electric heating plate...
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