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Automatic heating PTC high polymer cup

An automatic heating and polymer technology, applied in drinking utensils, heating devices, cooking utensils, etc., can solve the problems of increased cost, high cost, unstable working current, etc., to achieve easy portability and use, high heat conversion rate, The effect of low power supply voltage

Inactive Publication Date: 2017-02-22
成都微润科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, the improvement of people's living standards, and the convenience and health of life, the current heating water cups are mainly heated by resistance heating wires, mechanical temperature controllers, and microwaves. They all exist. Some disadvantages: using resistance heating wire for heating, power and current will increase with the increase of voltage, the working current is unstable, and the current limiting device of some vehicles restricts its use, mechanical temperature control increases the complexity of the product structure , while increasing the cost, its use effect is not ideal; and the cost of the microwave method is too high, which limits the popularization and use of the product

Method used

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  • Automatic heating PTC high polymer cup

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Embodiment Construction

[0013] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0014] Such as figure 1 As shown, a PTC polymer automatic heating water cup includes a cup body 1 and a cup cover 2, the cup body 1 and the cup cover 2 are screwed together, and the mouth of the cup body is provided with a conductive component. The inside of the cup body 1 is provided with a heating cavity 1.1, and the inside of the heating cavity 1.1 is provided with a PTC heating chip. The advantage of the PTC heating chip is that it has a particularly low impedance and a small volume at room temperature, and can be widely used in the process of various circuits and electrical appliances. Current protection, and can be installed in separate lines to maximize the safe use of each line, make up for the defects of the existing centralized protection circuit, and respond quickly to overload current, stable and reliable performance; the internal ...

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Abstract

The invention discloses an automatic heating PTC high polymer cup. The automatic heating PTC high polymer cup comprises a cup body and a cup lid, wherein a heating cavity is formed in the cup body, and a PTC heating piece is arranged in the heating cavity; an outer shell of the cup body is a heat-resistant cup shell, and an inner shell of the cup body is a heat conducting cup shell; the heating cavity is formed between the heat-resistant cup shell and the heat conducting cup shell; a conducting component is arranged at a cup opening of the cup body; a power supply device is arranged in the cup lid and comprises a wire and a battery mounting box, the cup lid is convex, and the left step and the right step of the convex shape are connected with the wire; a suction device is arranged at the bottom of the cup body; a flexible support is arranged between the suction device and the cup body. The cup has the beneficial effects that a PTC thermosensitive ceramic element is adopted as a heating body, the cup is convenient to carry and use, free of open fire and high in heat conversion rate, has a constant temperature heating capability, and is more convenient and environment-friendly when used by a user, and the influence of power voltage is extremely small; in addition, the suction device is arranged at the bottom of the cup body, so that the cup body can be effectively prevented from toppling and falling.

Description

technical field [0001] The invention belongs to PTC polymer heating products, and in particular relates to a convenient automatic heating water cup, which can effectively prevent the water cup from tipping over at the same time. Background technique [0002] With the development of science and technology, the improvement of people's living standards, and the convenience and health of life, the current heating water cups are mainly heated by resistance heating wires, mechanical temperature controllers, and microwaves. They all exist. Some disadvantages: using resistance heating wire for heating, power and current will increase with the increase of voltage, the working current is unstable, and the current limiting device of some vehicles restricts its use, mechanical temperature control increases the complexity of the product structure , while increasing the cost, its use effect is not ideal; and the cost of the microwave method is too high, which limits the popularization and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22A47J36/24
CPCA47G19/2205A47J36/2483
Inventor 吴清杰
Owner 成都微润科技有限公司
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