Semiconductor refrigeration device

Abstract

The invention discloses a semiconductor refrigeration device and relates to the technical field of refrigeration devices. The semiconductor refrigeration device comprises a shell, a refrigeration assembly, a fan assembly, a heat dissipation opening, an air outlet and a power supply module, wherein an air direction plate is arranged at the bottom of the inner side of the shell; an air adjusting plate for changing the air direction is arranged on the inner side of the shell; an air inlet is formed in the bottom of the shell; the refrigeration assembly comprises at least one semiconductor refrigeration sheet with a cold end and a hot end; the refrigeration assembly is arranged on the inner side wall of the shell; the fan assembly is arranged on the inner side wall of the shell; the heat dissipation opening is formed in the top of the shell; the air outlet is formed in the bottom of the shell; and the power supply module is used for adjusting, controlling and protecting circuits and electrical equipment. According to the semiconductor refrigeration device, refrigeration and ventilation can be switched through switching of an air hole and control of the refrigeration assembly; the appearance size of the semiconductor refrigeration device is equal to or smaller than the height of a suspended ceiling, a user can conveniently embed the refrigeration device on the premise that the original room layout and structure are not changed; the environment temperature can be reduced; and the comfort degree of the human body can be improved.

Description

technical field [0001] The invention belongs to the technical field of refrigeration devices, in particular to a semiconductor refrigeration device. Background technique [0002] In high temperature weather, in certain small rooms, such as kitchens, bathrooms and other places, in order to adjust the ambient temperature to a suitable temperature, especially when the high temperature environment needs to cool down, ordinary fans have appeared to solve the problem of excessive room temperature. , Cooling fans and air-conditioning equipment that can achieve cooling output: use ordinary fans to blow out natural wind to take away body heat and reduce body temperature. When the temperature is high in summer, the cooling effect is limited; using cooling fans, the combination of fans and water circulation reduces environmental temperature, this solution can achieve a small cooling effect, but the setting of waterways or water storage tanks is relatively cumbersome and cannot achieve ...

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Problems solved by technology

[0002] In high temperature weather, in certain small rooms, such as kitchens, bathrooms and other places, in order to adjust the ambient temperature to a suitable temperature, especially when the high temperature environment needs to cool down, ordinary fans have appeared to solve the problem of excessive room temperature. , Cooling fans and air-conditioning equipment that can achieve cooling output: use ordinary fans to blow out natural wind to take away body heat and reduce body temperature. When the temperature is high in summer, the cooling effect is limited; using cooling fans, the combination of fans and water circulation reduces environmental temperature, this solution can achieve a small cooling effect, but the setting of waterways or water storage tanks is relatively cumbersome and cannot achieve a good cooling effect; the installation of air-conditioning equipment that can achieve cooling output is more complicated, the cost is high, and the power consumption Big

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