External temperature regulating device for thermal protection and heatstroke prevention

A technology for adjusting device and external temperature, applied in clothing, protective clothing, clothing and other directions, can solve the problems of uneven temperature, difficult to solve the problem of heat dissipation of semiconductor refrigeration and heating elements, high cost, and achieve rapid cooling and heating, saving energy The effect of power supply and extended use time
CN101496643AInactive Publication Date: 2009-08-05黄立兵
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
黄立兵
Publication Date
2009-08-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an external temperature adjusting device for keeping warm and preventing sunstroke, belongs to the technical field of daily products, and solves the technical problems of high cost, uneven temperature, unstable heat dissipation, and the like caused by use of a large amount of semiconductor cold-hot elements in the prior art. The external temperature adjusting device for keeping warm and preventing sunstroke comprises a multilayer clothes body, a cold-hot generating mechanism with two ends capable of heating or refrigerating is arranged in the clothes body, two ends of the cold-hot generating mechanism are connected with two separate liquid circulation mechanisms respectively, each liquid circulation mechanism covers the whole clothes body respectively, one of the liquid circulation mechanisms is wrapped outside the other liquid circulation mechanism, and an insulating layer is arranged between the two liquid circulation mechanisms. The two circulation mechanisms can refrigerate or heat respectively during working. The device has a simple and reliable structure, can quickly reduce and raise temperature, save power supply, prolong service time, and has good radiating effect.
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Description

technical field

[0001] The invention belongs to the technical field of daily necessities, and relates to an external temperature regulating device, in particular to an external temperature regulating device for keeping warm and preventing heatstroke. Background technique

[0002] In severe winter or hot summer season, people will stay in the room to keep warm or escape from the heat, but when working in the field, they cannot avoid the influence of cold or hot tropics on people. Therefore, it is desirable to have a garment that can adjust the external temperature of the human body.

[0003] With the development of science and technology, people have developed a semiconductor cooling and heating element, which is based on "N-type and P-type semiconductor materials are connected by metal sheets. When the current passes through the N-type semiconductor material through the P-type semiconductor material, the electric field makes the N-type The electrons in the semiconductor mate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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