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Active flexible heating body and preparing method and application of active flexible heating body

A heating element and flexible technology, which is applied in the field of new heating materials, can solve the problems that the heating temperature cannot reach a high value, does not have compression resistance, bending resistance, and has large application limitations, and can meet the needs of irregular heating or flexible heating. , Change the effect of poor softness and uniform heating

Inactive Publication Date: 2015-03-25
大连果壳互动科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most electric heating films use printing technology to print conductive ink on pte film and other materials, and then set electrodes on both sides of the film. The product width is fixed but the length is not limited. The working voltage and heating power per unit area are fixed, and the heating temperature Not yet reach high values
Electric heating film products have a certain degree of flexibility, and can be cut in length without changing the width, but they do not have the characteristics of compression resistance and bending resistance. Arbitrary but the width cannot be cut and cut, and the application is limited

Method used

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  • Active flexible heating body and preparing method and application of active flexible heating body
  • Active flexible heating body and preparing method and application of active flexible heating body
  • Active flexible heating body and preparing method and application of active flexible heating body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 2 As shown, an active flexible heating element 1 is connected to a power source through a conductive wire 2, and the active flexible heating material 1 can generate heat evenly.

Embodiment 2

[0029] Such as image 3 As shown, an active flexible heating element 1 cuts off a part 11 of the heating element along the cutting line 12, and the heating element 1 is connected to a power supply through a wire 6, so that an active flexible heating material 1 can generate heat evenly, and The heating effect at the same voltage is equivalent to that of Example 1; since the heating body provided by the application combines electrodes and heating materials in an interlaced manner, the resulting corresponding products can be cut horizontally and vertically, and can be changed by selecting different heating materials The power of the heating body is then adapted to the needs of different fields.

Embodiment 3

[0031] Such as Figure 4 As shown, an active flexible heating element 1 is covered with an insulating film 5 on both sides, the lowermost layer 9 is a heat insulating layer, and the uppermost layer 10 is a surface layer. An active flexible heating element 1 is connected to a power supply and a controller 8 through a wire 6 , then an active flexible heating material 1 can be made into a blanket-shaped heating body, wherein the surface layer 10 can be floor leather, carpet, bamboo mat, heat-resistant cloth or other sheet-like items in industrial and agricultural production and daily life.

[0032] Applied in agricultural production to provide heat for overwintering plants such as Figure 5 shown;

[0033] Similar heating elements can also be used in aquaculture, such as Figure 6 shown.

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Abstract

The invention discloses an active flexible heating body and a preparing method and application of the active flexible heating body. The heating body comprises a supporting object, a heating material and electrodes. The preparing method of the heating body comprises the step of interweaving the supporting object, the heating material and the electrodes. The heating body can be applied to the fields such as carpets, floor heating, heat tracing systems, clothes, protective clothing and other heat preservation products. The heating body changes the physical forms of filament shape and the rod shape of a common heating element, and heating is more uniform; the problem that an existing heating material is not good in flexibility is changed, and the active flexible heating body has the excellent pressing resisting, folding resisting and clipping and cutting features and can meet the requirement of irregular heating or flexible heating.

Description

technical field [0001] The invention relates to the field of new heating materials, breaks through the inherent shape of conventional heating components, and particularly relates to a thin, soft, tailorable and cutable flexible active heating material. Background technique [0002] In today's society, whether it is industrial and agricultural production or people's daily life, heating products are very common, and it can even be said that a dependence on heating products has been formed. Heating products have become an indispensable part of daily production and life. [0003] Traditional heating elements are mainly divided into two categories. One is fixed-form heating elements such as metal heating wires and heating rods. The uniformity of heating is not good, and the same heating element cannot be cut or cut. It is even more difficult to meet irregular heating or The demand for flexible heating has brought a lot of inconvenience to industrial production and life. The othe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/34H05B3/10
Inventor 毛洪涛李金城
Owner 大连果壳互动科技有限公司
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