Fluid container capable of refrigerating and heating

Abstract

The invention relates to a fluid container capable of refrigerating and heating, which comprises a container body (1), a semiconductor chip (4) arranged below the bottom of the container body (1), a radiator (6) arranged below the semiconductor chip (4), a control panel (32) and a control circuit board (33) connected with the control panel (32), wherein a temperature sensor (9) connected with the control circuit board (33) is arranged on the container body (1); the control circuit board (33) controls the supply and current direction of a power supply of the semiconductor chip (4); and a stirrer (8) is arranged at the bottom in the container body (1). Compared with the prior art, the fluid container can heat or refrigerate automatically to reach a set temperature according to the set temperature, and is intelligent and practical, and in addition, the stirrer can stir fluid in the container body continuously and prevent the fluid at the bottom in the container body from freezing.

Description

Technical field [0001] The invention relates to a liquid container, in particular to a liquid container capable of cooling and heating. Background technique [0002] The semiconductor refrigeration film was successfully developed in the 1960s. After the power is turned on, the chip can cool on one side and heat on the other side. A temperature difference is formed between the cooling surface and the heating surface. After the exchange, the cooling surface and heating surface are also exchanged. Therefore, this semiconductor chip can cool or heat the same object. [0003] For example, the Chinese utility model patent "Semiconductor Refrigeration Kettle" with the patent number ZL02272489.3 (publication number CN2566766Y) discloses a kettle that can be cooled by using semiconductor chips. The semiconductor refrigeration kettle includes a kettle body and a base connected to the lower part of the kettle body. A condenser is arranged at the bottom of the kettle body. A semiconductor ch...

AI Technical Summary

Problems solved by technology

In the same container, the hot water will naturally rise to the top of the cold water. Therefore, for the kettle during cooling, the temperature of the liquid below the kettle is always lower than the temperature of the liquid above, and the temperature balance of the water in the kettle is poor. If the cooling effect is too strong, the temperature of the liquid near the semiconductor chip at the bottom of the kettle body will be low, and even freezing will occur, which is not conducive to normal heat exchange, while the liquid above the kettle body still has a relatively high temperature. It is beneficial to the overall constant temperature of the liquid inside the pot body, and the whole device cannot work normally

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