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Heat-preservation bowl with thermoelectric power generation

A technology of thermoelectric power generation and thermoelectric power generation sheet, which is applied in the directions of generators/motors, electrical components, plates, etc., can solve the problems of bowls without heating or insulation devices, affecting the normal consumption of food, food waste, etc., and achieve the effect of improving the insulation effect.

Inactive Publication Date: 2016-07-20
王达成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing bowls do not have heating or heat preservation devices. When the temperature is low, the food in the bowl cools down quickly, which affects the normal consumption of food, and even causes food waste.

Method used

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  • Heat-preservation bowl with thermoelectric power generation
  • Heat-preservation bowl with thermoelectric power generation
  • Heat-preservation bowl with thermoelectric power generation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Such as figure 2 As shown, this embodiment discloses a thermal insulation bowl for thermoelectric power generation, which includes a bowl body 10 and a bowl foot 20 disposed below the bowl body 10 . The side wall of the bowl 10 is provided with a thermoelectric generating sheet 11 and a resistance sheet 12, and the side wall of the bowl 10 is composed of an inner side wall 13, a resistance sheet 12, a thermoelectric generation sheet 11 and an outer side wall 14 in sequence. In bowl foot 20, be provided with voltage stabilizing circuit 21 and battery 22, as figure 2 As shown, the thermoelectric generating sheet 11, the voltage stabilizing circuit 21, the battery 22 and the resistor sheet 12 are electrically connected in sequence.

[0014] Such as figure 2 As shown, in order to improve the usage rate of battery 22 electric energy. A current output terminal 23 is arranged in the bowl foot 20 , and the current output terminal 23 is connected to the battery 22 .

[00...

Embodiment 2

[0017] This embodiment discloses a thermal insulation bowl for thermoelectric power generation, which includes a bowl body 10 and a bowl foot 20 arranged below the bowl body 10, and a thermoelectric power generation sheet 11 and a resistance sheet 12 are also arranged on the side wall of the bowl body 10. The side wall of body 10 is made up of inner side wall 13, resistor sheet 12, thermoelectric power generation sheet 11 and outer side wall 14 successively, is provided with voltage stabilizing circuit 21 and battery 22 in bowl foot 20, thermoelectric power generation sheet 11, voltage stabilizing circuit 21, The battery 22 and the resistor sheet 12 are electrically connected in sequence.

[0018] In order to improve the power generation efficiency of the thermoelectric generation sheets 11, the number of thermoelectric generation sheets 11 can be selected as 2 or more according to the power or voltage.

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PUM

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Abstract

The invention relates to the technical field of bowls and especially relates to a heat-preservation bowl with thermoelectric power generation. The bowl comprises a bowl body and a bowl support disposed under the bowl body, wherein a thermoelectric power generation sheet and a resistor sheet are disposed in the side wall of the bowl body; the side wall of the bowl body is successively composed of an inner side wall, the resistor sheet, the thermoelectric power generation sheet and an outer side wall; a voltage stabilizing circuit and a battery are disposed in the bowl support; and the thermoelectric power generation sheet, the voltage stabilizing circuit, the battery and the resistor sheet are electrically connected in succession. The invention aims to provide the heat-preservation bowl with the thermoelectric power generation. By the technical scheme provided by the invention, temperature differences between foods and an external environment can be converted into electric energy and can be converted into heat energy to implement heat preservation of the foods.

Description

Technical field [0001] The present invention involves the field of bowls, especially a heat -generating bowl with temperature difference power generation. Background technique [0002] The bowl of daily necessary dietary utensils. The shape of the shape is small, the bowl mouth is wide and the bottom of the bowl is narrow, and there are bowls. It is used to make food. [0003] However, the existing bowl does not heal or heat preservation device. Under the condition of low temperature, the food in the bowl cools fast and affects the normal consumption of food, and even causes food waste. Invention content [0004] The purpose of the invention of the present invention is to provide a thermal insulation bowl with temperature difference power generation. The technical solution provided by the present invention can convert the temperature difference between food and the outside world to electric energy, and to heat the food to keep food for food. [0005] In order to achieve the abov...

Claims

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Application Information

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IPC IPC(8): A47G19/02A47G23/04H02N11/00
Inventor 王达成
Owner 王达成