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Long-acting vacuum cup

A thermos cup, long-term technology, applied in the direction of drinking water utensils, etc., to achieve the effect of long heat preservation time and convenient application

Inactive Publication Date: 2017-08-08
梁良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But for some people who work in the field, the outdoors are colder in winter, and the insulation effect needs to be better. Insulation is difficult

Method used

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  • Long-acting vacuum cup

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Embodiment

[0012] The invention discloses a design scheme of a long-acting thermos cup. figure 1 It is a schematic cross-sectional view of the long-acting thermos cup of the present invention. The main body of the cup 1 is characterized in that the cup 1 has a double-layer structure as a whole, the interlayer 2 is a vacuum, and the bottom of the cup is equipped with a heating device 3, which is powered by a high-capacity polymer lithium battery 4. When the temperature in the cup is lower than the set value , the heating device can be movably activated to heat the thermos cup. The long-lasting thermos cup is equipped with a temperature sensor switch. When it is detected that the temperature at the bottom of the cup is 30 degrees lower than the preset temperature value, the heating device 3 is automatically activated. When the temperature at the bottom of the cup is detected to be equal to or higher than the preset temperature value of 80 degrees, The heating device 3 is automatically sto...

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Abstract

The invention relates to a long-acting vacuum cup. The vacuum cup comprises a cup body, wherein the whole cup body adopts a double-layer structure, a middle interlayer is vacuum, a heating device is mounted at the bottom of the cup body and powered by a high-capacity polymer lithium battery, and when the temperature in the cup is lower than a set value, and the heating device can be automatically started to heat the vacuum cup. A temperature sensing switch is mounted on the long-lasting vacuum cup and can automatically start the heating device when detecting that the temperature of the cup bottom is lower than the preset temperature value and automatically stop the heating device when detecting that the temperature of the cup bottom is equal to or higher than the preset temperature value. A thermal insulation material is arranged outside the high-capacity polymer lithium battery, so that battery deformation or other potential safety hazards caused by overheat of the battery outside can be avoided.

Description

technical field [0001] The invention belongs to the field of daily necessities, in particular to a long-acting thermos cup. Background technique [0002] The thermos cup is generally a water container made of ceramics or stainless steel with a vacuum layer. It has a cover on the top and is tightly sealed. The vacuum insulation layer can delay the heat dissipation of the water and other liquids inside to achieve the purpose of heat preservation. In areas with distinct seasons, the winter is cold and long. Everyone hopes to drink hot water in the cold winter. Therefore, the role of the insulation cup in winter is very important. Generally speaking, the insulation effect of the insulation cup can last up to 8 hours. For ordinary people, if the quality can be guaranteed, the heat preservation effect of 8 hours can meet the demand. But for some people who work in the field, the outdoors are colder in winter, and the insulation effect needs to be better. Insulation is difficult....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
CPCA47G19/2288
Inventor 梁良
Owner 梁良
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