Electric heating bottle with thermal insulation layer

An insulation layer and electric heating technology, which is applied to household appliances, thermal insulation utensils, kitchen utensils, etc., can solve the problems of poor thermal insulation performance, fast heat dissipation, cooling, etc. Effect

Inactive Publication Date: 2011-07-06
THE SECOND FOREIGN LANGUAGE SCHOOL AFFILIATED TO SHANGHAI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The promotion of heaters makes it gradually applied in households, but most heaters are made of stainless steel metal materials, which dissipate heat quickly and have poor thermal insulation performance, and the water will cool down soon after boiling

Method used

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  • Electric heating bottle with thermal insulation layer
  • Electric heating bottle with thermal insulation layer
  • Electric heating bottle with thermal insulation layer

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Embodiment Construction

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0017] refer to figure 1 and figure 2 Shown: an electric heating bottle with heat preservation function, the electric heating bottle includes a bottle body 100, a heating base 101, a water tank 102, a bottle handle 103 and a bottle cap 104 are arranged on the bottle body 100; the water tank 102 is arranged on the bottle Inside the body 100; the heating base 101 is provided with a power cord 105 connected to the power supply; the electric heating bottle also includes a foam insulation layer 106;

[0018] When the water needs to be boiled, fill the water tank 102 with water, cover the bottle cap 104, connect the power line 105 on the heating base 101 with the power supply through the plug 107 and connect it to the power supply, and the heat...

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Abstract

The invention discloses an electric heating bottle with a thermal insulation function. The electric heating bottle comprises a bottle body, a heating base and a water storage bladder, wherein a bottle handle and a bottle cover are arranged on the bottle body; the water storage bladder is arranged inside the bottle body; a power line connected with a power supply is arranged on the heating base; the electric heating bottle also comprises a foamed thermal insulation layer; and the foamed thermal insulation layer is arranged between the bottle body and the water storage bladder. Because an interlayer of the electric heating bottle body, which is formed between the bottle body and the water storage bladder is filled with an expandable polystyrene foam material which forms a great quantity of independent hermetic bubbles, the heat conduction property of air is small and the air is sealed in the bubbles and cannot form convection, therefore, the electric heating bottle with the thermal insulation function, provided by the invention, has excellent heat insulation property and higher electric heating speed is higher, ensures that boiled water is not easy to cool, and is beneficial to saving electricity and energy.

Description

Technical field: [0001] The invention relates to an electric heating bottle, in particular to an electric heating bottle with heat preservation function. Background technique: [0002] The working principle of the heater is to install a primary coil with more turns and a secondary coil with fewer turns on the same iron core. The voltage ratio of the input to the output is equal to the ratio of the turns of the coil, while the energy remains constant. Therefore, the secondary coil generates a large current at a low voltage. For an induction heater, the bearing is a shorted single-turn secondary coil that passes a high current at a low AC voltage, thus generating a lot of heat. The heater itself and the yoke are kept at normal temperature, and since this heating method can induce an electric current, the bearing will be magnetized. It is important to ensure that the bearings are demagnetized in the future so that they do not attract metal chips during operation. FAG inducti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/21A47J41/00
Inventor 宋去非
Owner THE SECOND FOREIGN LANGUAGE SCHOOL AFFILIATED TO SHANGHAI NORMAL UNIV
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