A portable electric heating insulation cup
A thermos cup, portable technology, applied in travel or camping equipment, home appliances, travel bags, etc., can solve the problems of inconvenient charging at all times, limited space for use, inconvenient to carry, etc., and achieves good surface chemical activity and unit heat. The effect of improving and promoting the value of
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Embodiment 1
[0033] Such as Figure 1-5As shown, a portable electric thermos cup has a specification capacity of 500mL; it includes a cup base, a cup body 2 and a cup cover 1, and the cup body 2 is composed of a waterproof shell 20, an insulation layer 21, a stainless steel A cylinder with an upper end opening formed by the heating layer 23 made of stainless steel and an inner container 24 made of stainless steel, a cavity 22 is provided between the heat insulating layer and the heating layer, and the upper opening of the cup cover 1 and the cup body 2 are connected by threads The cup base includes a first cup base 3 and a second cup base 4, one end of the first cup base 3 is threaded with the cup body 2, the other end of the first cup base 3 is threaded with the second cup base 4, and the second cup base 3 is threaded. The cup base 3 is provided with a heating assembly 31 and a first conductive connection port 32 electrically connected to the heating assembly 31. The port of the first con...
Embodiment 2
[0044] The working principle is the same as that of Example 1, the difference is:
[0045] 1. The cup body 2 of the thermos cup is also provided with a cartoon pattern, which makes the appearance more beautiful.
[0046] 2. The heating plate is made of the following raw materials: 5 parts by weight of kaolin, 5 parts of talcum powder, 5 parts of fused magnesia, 5 parts of silicon carbide, 5 parts of quartz, 5 parts of lanthanum chromate, two After mixing 5 parts of molybdenum oxide, calcinate and melt at a high temperature of 800°C to obtain a melt, then cool it to 150°C and pour it into a heating plate mold for molding, and then quickly drop it to room temperature in a nitrogen environment to obtain a heating plate .
[0047] 3. The waterproof case 20 is made of a mixed metal material, and the mixed metal material is composed of 3 parts by weight of copper, 3 parts by weight of zinc, 3 parts by weight of nickel, and 3 parts by weight of iron. The waterproof case 20 made by ...
Embodiment 3
[0055] The working principle is the same as that of Example 1, the difference is:
[0056] 1. The heating plate is made of the following raw materials: 3 parts by weight of kaolin, 2 parts of talcum powder, 4 parts of fused magnesia, 3 parts of silicon carbide, 4 parts of quartz, 3 parts of lanthanum chromate, two After mixing 4 parts of molybdenum oxide, it is calcined and melted at a high temperature of 700°C to obtain a melt, and then cooled to 130°C and poured into a heating plate mold for molding, and then quickly lowered to room temperature in a nitrogen environment for shaping, and the heating plate can be obtained .
[0057] 2. The waterproof case 20 is made of a mixed metal material, and the mixed metal material is composed of 2 parts by weight of copper, 2 parts by weight of zinc, 2 parts by weight of nickel, and 2 parts by weight of iron. The waterproof case 20 made by mixing these four materials not only improves the anti-crack ability, but also has high hardness ...
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