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Warm-keeping water cup

A technology of water cups and cup lids, which is applied to drinking vessels, electric heating devices, electrical components, etc., can solve the problems of no heat preservation function, coldness, waste, etc., and achieve the effects of energy saving, easy manufacture, and simple structure

Inactive Publication Date: 2016-06-01
WUXI AOYUTE NEW TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in daily life, ceramic water cups are commonly used to drink tea, but this kind of ceramic water cup has no heat preservation function, especially when used outdoors in winter, the boiled water poured in will soon become cold, and it needs to be poured out before drinking. Boiling water is a huge waste

Method used

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  • Warm-keeping water cup

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Embodiment Construction

[0013] like figure 1 As shown, a thermal water cup of the present invention includes a cup cover 1 and a cup body 2, the top surface of the cup cover 1 is covered with a thin film photovoltaic cell 3, and the inside of the cup cover 1 is provided with a graphene heating material 4. The electrodes at both ends of the graphene heating material 4 are connected to the two poles of the thin film photovoltaic cell 3 through wires 5 .

[0014] The graphene heating material 4 is one of a graphene heating plate and a graphene heating film.

[0015] Compared with prior art, the beneficial effect of the present invention is:

[0016] The thermal water cup of the present invention, when used outdoors, utilizes the thin-film photovoltaic cell 3 covered on the top surface of the cup cover 1 to convert sunlight energy into low-voltage DC electric energy, which is directly transmitted to the graphene heating material 4 through the wire 5 for use. The graphene heating material 4 is arranged ...

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PUM

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Abstract

The invention discloses a warm-keeping water cup. The warm-keeping water cup comprises a cup lid and a cup body, wherein a thin-film photovoltaic cell covers the top surface of the cup lid; a graphene heating material is arranged on the inner side of the cup lid; two terminal electrodes of the graphene heating material are connected to the two poles of the thin-film photovoltaic cell via wires. According to the warm-keeping water cup, clean and environment-friendly solar energy is utilized to provide a low-voltage working power supply for the graphene heating material, so that tea water in the cup can be kept warm at any time. The warm-keeping water cup is particularly suitable for being used in winter, has a simple structure and also has the advantages of being easy to manufacture, saving energy and protecting the environment.

Description

technical field [0001] The invention relates to a water cup, in particular to a thermos water cup. Background technique [0002] At present, in daily life, ceramic water cups are commonly used to drink tea, but this kind of ceramic water cup has no heat preservation function, especially when used outdoors in winter, the boiled water poured in will soon become cold, and the part needs to be poured out before drinking. Boiling water is a huge waste. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies in the background technology and provide a thermal insulation cup. This thermal insulation cup uses clean energy and advanced graphene heating materials to keep the cup warm, and is especially suitable for use in environments with low temperatures in winter. . [0004] In order to solve the above problems, the present invention takes the following technical solutions: [0005] A thermal water cup of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22H05B3/14
CPCA47G19/2205A47G19/2288H05B3/145
Inventor 张鹏
Owner WUXI AOYUTE NEW TECH DEV