Cooling and heating mattress or seat cushion taking heat pipe as heat exchange element

Abstract

The invention discloses a cooling and heating mattress or a cooling and heating seat cushion taking a heat pipe as a heat exchange element. The mattress or the seat cushion comprises a cushion body and a host, wherein the cushion body is internally provided with a heat conduction pipe and a connection flexible pipe; the host is internally provided with a radiator, a cooling and heating device, a liquid sucking core, a liquid storage device and a temperature control device; one end of the heat conduction pipe is connected to the pipe wall of the liquid sucking core; the other end of the heat conduction pipe is uniformly distributed in the cushion body and is subsequently connected with the liquid storage device; the liquid sucking core is arranged at the upper part of the liquid storage device; the cooling and heating device is arranged between the radiator and the liquid sucking core; the temperature control device is provided with a control key for controlling the temperature of the whole host; the cold and the heat are conducted between the host and the cushion body by using the same heat pipe. The mattress or the seat cushion takes the heat pipe as the heat exchange element; the cold and the heat are quickly transmitted to the cushion body by the heat conduction pipe, so that the purpose of quickly cooling and heating is achieved. The mattress or the seat cushion is reasonable and simple in structure; the production efficiency of enterprises can be greatly increased; relatively great economical benefits are brought to the enterprises; the costs of the users can be saved.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a heating and cooling mattress or cushion using heat pipes as heat exchange elements. Background technique [0002] With the development of the economy, people's living standards are also constantly improving, and they are required to feel comfortable at any time, especially when sleeping. When the weather is hot, people want a cool and comfortable cushion or mattress; When it's cold, people want a cushion or mattress with heating and warmth. Electric blankets are one of the commonly used bedding appliances in people's lives. Most electric blankets only have the function of heating. People can only cool down by electric fans or air conditioners to alleviate the summer heat, which undoubtedly increases the economic burden of high electricity bills for people. At the same time, the electric blanket utilizes the thermal energy generated by the electric current in the res...

AI Technical Summary

Problems solved by technology

However, this kind of blanket or pad needs to be frequently replenished with water medium during operation, which is extremely inconvenient to use; and the cost is high, which brings a large economic burden to enterprises and users

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