Wearable heating and cooling device
A temperature rise and fall, one-to-one correspondence technology is applied in the directions of heating appliances for therapeutic treatment, cooling appliances for therapeutic treatment, contraceptives, etc. and other problems, to achieve the effect of light weight, compact structure and small volume
Active Publication Date: 2016-10-12
苏州爱科意智能科技有限公司
View PDF21 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] When people need to cool down due to lesions on the skin or fever, most of them use ice cubes to cool down. The traditional ice belt itself has no cooling and temperature control performance. Every time it is used, it must be placed in the refrigerator to pre-cool it before use, which is extremely inconvenient.
In the prior art, a water bag-type micro-semiconductor cooling ice belt is used to solve the inconvenient use of traditional ice packs, but this device can only be used for cooling the human body, and cannot meet the heating needs of the human body, and it is large in size and difficult to carry
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] Such as figure 1 As shown, a wearable temperature raising and lowering device is composed of a fixed base plate 1, a lower thermal conductive sheet 2, a semiconductor refrigeration sheet 3, an upper thermal conductive sheet 4, a micro fan 5, and a spring clip 6. The fixed base plate 1 is in turn from bottom to top , The lower thermal conductive sheet 2, a plurality of semiconductor refrigeration fins 3, the upper thermal conductive sheet 4, the spring buckle 6, the micro fan 5, the wearable heating device is fixed by the spring buckle.
[0021] A hole 12 is provided in the center of the fixed bottom plate 1, and convex buckles 11 are arranged around the hole 12. The shape of the fixed bottom plate 1 is determined according to the product shape.
[0022] The shape and size of the lower thermal conductive sheet 2 is consistent with the shape and size of the hole 12, so that the lower thermal conductive sheet can be embedded in the groove on the fixed bottom plate. The lower ...
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
Login to View More PUM
Login to View More Abstract
The invention discloses a wearable heating and cooling device. The wearable heating and cooling device comprises a fixing base plate, a lower-layer heat conducting sheet, at least two semiconductor refrigeration sheets, an upper-layer heat conducting sheet, a miniature fan and spring fasteners which are sequentially arranged from bottom to top. At least two semiconductor refrigeration sheets are connected through a serial or parallel connection circuit, a power supply circuit is a polarity switching circuit, and switching of cooling and heating functions of the device is adjusted by changing the voltage direction of the circuit. The miniature fan is located between at least two semiconductor refrigeration sheets, the space is fully utilized, the product thickness is fully decreased, and product miniaturization is achieved. Movements of the two heat conducting sheets in the horizontal direction are wholly limited through external hooked buckling between the spring fasteners and protrusions on the fixing base plate, the spring fasteners are relatively simple, and it can be ensured that the two heat conducting sheets tightly press the semiconductor refrigeration sheets to reduce product weight while achieving effective heat transfer. The wearable heating and cooling device is compact in structure, small in size, light in weight and high in heat transfer efficiency and achieves switching of the cooling and heating functions.
Description
Technical field [0001] The invention relates to the field of semiconductor refrigeration and medical equipment, in particular to a wearable temperature raising and lowering device. Background technique [0002] When people need to cool their body with skin lesions or fever, most of them use ice cubes to cool down. Traditional ice belts have no cooling and temperature control performance. Each time you use it, you must place the refrigerator in advance before using it, which is extremely inconvenient . In the prior art, a water bladder-type miniature semiconductor cooling ice belt is used to solve the inconvenience problem of the traditional ice bag. However, the device can only be used to cool the human body and cannot meet the heating demand of the human body, and is large in size and difficult to carry. Summary of the invention [0003] The purpose of the present invention is to overcome the above-mentioned problems of only cooling and large volume in the prior art. Invented a...
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
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A61F7/00A61F7/02
CPCA61F7/00A61F7/02A61F2007/0298
Inventor 王凯
Owner 苏州爱科意智能科技有限公司