Self-stirring energy-storage double-opening type water cup based on thermoelectric power generation

Abstract

The invention provides a self-stirring energy-storage double-opening type water cup based on thermoelectric power generation. The water cup comprises an upper cup cover and a lower cup cover which are correspondingly matched and stably connected with an upper end opening and a lower end opening of a cup body, and the cup body comprises an outer-layer cup body and an inner-layer cup body which are tightly attached and can rotate relatively. Thermoelectric materials and heat insulation materials are evenly distributed in the inner-layer cup body and the outer-layer cup body at intervals, a contact electrode is installed on a lower port of the cup body, and a positive electrode and a negative electrode of the contact electrode are correspondingly connected with the thermoelectric materials in the inner-layer cup body and the outer-layer cup body. A micro motor and an energy storage battery are arranged in the lower cup cover, and a charging interface is formed in the outer wall of the lower cup cover. A stirring system is connected to a motor shaft of the micro motor, the electric energy input end of the energy storage battery is connected with the contact electrode through a wire, and the electric energy output end of the energy storage battery is connected with the micro motor and the charging interface through wires. The cup can be freely switched between a temperature difference power generation state and a heat preservation state by controlling relative rotation of the inner-layer cup body and the outer-layer cup body, and therefore the multifunctionality of the cup is achieved.

Description

technical field [0001] The invention relates to the technical field of thermoelectric power generation, in particular to a self-stirring energy-storage double-open water cup based on thermoelectric power generation. Background technique [0002] Modern people are increasingly pursuing high-quality life, and have higher and higher requirements for the convenience of life. Portable charging equipment has become an indispensable item when going out. At the same time, modern people are gradually developing the habit of keeping in good health. Drinking more hot water has become a solution to many problems in life. [0003] The inventor of the present invention has found through research that, on the one hand, the portable charging device will run out of power, and if there is no fixed charging device around, it will be difficult to charge; on the other hand, ordinary drinking water cups in life It does not have a rapid cooling function, and you cannot drink water at a suitable t...

AI Technical Summary

Problems solved by technology

[0004] In view of the fact that the existing portable charging equipment is exhausted and it will be difficult to charge if there is no fixed charging equipment around, ordinary drinking water cups do not have a rapid cooling function and cannot drink water at a suitable temperature in time, and ordinary water cups are used for brewing powder, granules or plates. Usually, the need to bring your own stirring rod will cause material waste and unnecessary troublesome technical problems. The present invention provides a self-stirring energy-storage double-opening water cup based on temperature difference power generation

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