CN200994196Y - Electric heating film heating device - Google Patents

Electric heating film heating device Download PDF

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Publication number
CN200994196Y
CN200994196Y CN 200620154950 CN200620154950U CN200994196Y CN 200994196 Y CN200994196 Y CN 200994196Y CN 200620154950 CN200620154950 CN 200620154950 CN 200620154950 U CN200620154950 U CN 200620154950U CN 200994196 Y CN200994196 Y CN 200994196Y
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CN
China
Prior art keywords
film
electric
heating
electric heating
coated
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Application number
CN 200620154950
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Chinese (zh)
Inventor
朱明政
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深圳市宝安唐锋电器厂
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Priority to CN 200620154950 priority Critical patent/CN200994196Y/en
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Publication of CN200994196Y publication Critical patent/CN200994196Y/en

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Abstract

The utility model belongs to an improved new electric film heating device, connected by a heating body through an electrified loop; thereinto, said heating body is constituted of high temperature-resistant insulated carriers coated of an electric heating film on both upper and lower sides, the high temperature-resistant insulated carrier which forms the heating body is at least one, on the base of indirect heating, this new electric film heating device adopts the measure to coat the insulated carrier on both sides, so that the power load on the electric heating film of unit area is greatly decreased, the electric heating film is also coated on the back of heated object, high temperature-resistant and high heat conductive electric conductive glue can adhibit one face of the electric heating film with the heated object, thus the efficiency of energy use is increased; a heat isolation reflective layer is added at the bottom of the insulated carrier, the heat emitted by the two electric heating films of the insulated carrier is radiated in the direction of the heated object; the problem of heat dissipation on the other surface of the electric heating film is resolved.

Description

一种新型电热膜加热装置 A novel electric film heating means

技术领域 FIELD

:本实用新型属于经过改进的一种新型电热膜加热装置。 : The present invention pertains to improvements to a novel electric film through heating apparatus.

技术背景:现有的电热膜加热装置,因电热膜不能持久稳定的耐高温,因此人们将电热膜直接涂在被加热物体上,或者将电热膜涂在绝缘载体上,再使用高效率的导热层将绝缘载体与被加热物体粘合在一起,以使电热膜发出的热量能够迅速被带走,延长电热膜的使用寿命。 BACKGROUND OF THE INVENTION: The conventional electric film heating means, electric film can not be sustained due to the high temperature stability, and therefore it electrothermal film is directly coated on the object to be heated, or the electric insulating film coated on the support, thermally efficient reuse an insulating carrier layer bonded together with an object to be heated, so that heat emitted electric film can be taken quickly to extend the life of electric film. 但由于现有的电热膜加热装置是在绝缘载体的某一面涂膜,用于发热的电热膜面积有限,使得单位面积的电热膜所承受的功率负担很大,这样即使使用高效率导热介质迅速带走热量,电热膜的使用寿命还是无法发挥到更高的极限;且因单位面积的电热膜发热功率的局限性,无法使现有的电热膜加热装置的功率达到更高档次。 However, since the conventional electric heating film heating means is in a side of the insulating carrier film, the limited electric film for the heat generating area so that the power load per unit area borne electric film is large, so that even if a high-efficiency heat transfer medium quickly heat away, the life of electric or not to play the film to a higher limit; and because of the limitations of electric film heating power per unit area, not existing power electric film heating means to a higher level.

实用新型内容:本实用新型的目的在于:克服现有电热膜单位面积所能承受功率负担有限所带来的局限性问题,提供一种新型电热膜加热装置以延长其使用寿命,也可使该加热装置的功率输出提高。 SUMMARY: The object of the present invention: to overcome the limitations of conventional electric film can withstand the power load per unit area caused by limited, provided to extend the life of a new electric film heating means, also allows the increase the power output of the heating device.

本实用新型解决其技术问题所采用的技术方案是:一种新型电热膜加热装置,其由发热体通过通电回路连接而成,其中所述的发热体由耐高温绝缘载体组成,所述的耐高温绝缘载体的上下两面均涂有电热膜。 Aspect of the present invention to solve the technical problem are: a novel electric film heating means, which is connected by a heat generating element formed by energization circuit, wherein said heat generating element temperature-resistant insulating carrier composed of said resistance temperature upper and lower surfaces are coated with insulating carrier electric film.

组成所述发热体的上下两面涂有电热膜的耐高温绝缘载体有至少一片。 The composition of the upper and lower heating element is coated on both sides with a high-temperature electric insulating film having at least one carrier.

本实用新型的有益效果是:由发热体通过通电回路连接而成;其中所述的发热体由上下两面均涂有电热膜的耐高温绝缘载体组成,且组成发热体的上下两面涂有电热膜的耐高温绝缘载体有至少一片,这么一种新型电热膜加热装置在利用间接加热方式的基础上,采用对绝缘载体进行双面涂膜的措施,使得单位面积电热膜所承受的功率负担大幅度减小。 The present invention has the advantages that: the heat generating member formed by connecting a power circuit; wherein said heating element by the upper and lower surfaces are coated with an insulating refractory carrier electric film composition, and the composition of upper and lower surfaces coated with an electric heating element is a film the carriers are at least one high temperature insulation, such a novel electric film heating means using indirect heating based on the use of measures of the double-sided insulation coating film carrier, such that the electric power load per unit area of ​​membrane is subjected substantial decreases. 在被加热物体背面同样喷涂电热膜,并使用耐高温的、导热效率高的导电粘胶将电热膜一面与被加热物体粘合在一起,提高了能量利用效率;在绝缘载体最下的一面下方增加热量隔离反射层,使绝缘载体两面电热膜所发出的热量均向被加热物体所在方向辐射;解决了另一面电热膜发出的热量散失问题。 In the back of the object to be heated the same electric film coating, and the use of high temperature, high thermal efficiency of the electric conductive adhesive film on one side and the heating object are bonded together, improve energy efficiency; side below the lowermost insulating support heat reflective layer to increase the heat isolation, both surfaces of the insulating support film heating radiation are emitted in the direction of the object to be heated; correct amount of heat emitted from the other surface of the film heating loss problems.

附图说明 BRIEF DESCRIPTION

:图1为使用单片涂有电热膜的绝缘载体作为发热体的电热膜加热装置示意图。 : FIG. 1 is used monolithic carrier coated with an insulating film electric heating film is a schematic view of the heating element as a heating means.

图2为使用多片涂有电热膜的绝缘载体组成发热整体的电热膜加热装置示意图。 FIG 2 is a multi-carrier sheet coated with an insulating film is a schematic view of an electric heating film heating means heating the entire composition.

具体实施方式 Detailed ways

:下面结合附图对本实用新型作进一步的说明: : The following is further explanation of the invention as DRAWINGS:

如附图1所示,图1是使用单片绝缘载体作为发热体的电热膜发热装置,先以单片绝缘载体为例进行详细说明:本实用新型包括上下两面均涂有电热膜6的绝缘载体3和通电回路5,涂有电热膜6的绝缘载体3向上的一面粘合在被加热物体1上,被加热物体1背面亦涂有电热膜6,在涂有电热膜6的绝缘载体3向上的一面与被加热物体之间涂有耐高温、高导热率导电粘胶2,在涂有电热膜6的绝缘载体3向下的一面下方置有热量隔离反射层4。 As shown in FIG. 1, FIG. 1 is a monolithic carrier as an insulating film heating means heating the heating element, the first insulating carrier monolithically described in detail as an example: model comprises upper and lower surfaces are coated with an electric insulating film 6 of the present invention carrier 3 and the energization circuit 5, a carrier coated with an electric insulating film 3 to the upper side 6 of the pressure-sensitive adhesive on an object to be heated, the heating object is also coated with a back surface electric film 6, the insulating film is coated with the electric vector 36 of upward side coated with the object between the heating temperature, a high thermal conductivity conductive adhesive 2, an insulating film is coated with an electric carrier 6 3 downward facing side of the lower spacer with a heat reflecting layer 4. 涂有电热膜6的绝缘载体3与被加热物体1通过耐高温、高导热率的导电粘胶2充分接触,使得电热膜6产生的热量由被加热物体1迅速带走。 Heating the support coated with an insulating film 3 and 6 of the object 1 is heated by heat of high temperature, sufficient contact conductive adhesive 2 high thermal conductivity, so that the generated electric film 6 is carried away by an object to be heated quickly. 热量隔离反射层4能够使将涂有电热膜6的绝缘载体3向下辐射的热量反射为向上辐射,克服了热量散失的问题。 Heat reflecting layer 4 enables the spacer coated with an electric insulating film 6 of the carrier 3 is downwardly reflected radiation heat radiated upward, overcoming the problems of heat loss.

如图2所示,用由多块的电热膜绝缘载体3组成的发热整体7代替图1中的单片涂有电热膜6的绝缘载体3,即可做成多层电热膜加热装置。 As shown, the overall heat with electric insulating film 3 composed of a plurality of carriers instead of 27 in FIG. 1 monolithic carrier coated with an electric insulating film 3 of 6, to make the multilayer film electric heating means.

本实用新型利用现有的技术,将导热介质涂在被加热物体背面或者电热膜绝缘载体最上的一面,未凝固前将电热膜绝缘载体与被加热物体压和,构成高效率的导热介质层。 The present invention is the use of the prior art, the heat transfer medium is applied to the object being heated back surface or heating film insulating carrier uppermost side, front unsolidified the electric heating film insulating carrier and the object to be heated press and constitute efficient heat transfer medium layer. 这样利用导热介质层使被加热物体和电热膜间无缝接触,保证了其导热效率。 Such thermally conductive dielectric layer is between the object to be heated and an electric contact with a seamless film to ensure its heat transfer efficiency.

该导热介质使用耐高温、高导热率的导电粘胶;涂有电热膜6的绝缘载体3为耐高温的绝缘材料,如:微晶玻璃、陶瓷、石英等;热量隔离反射层4为硅酸板,该热量隔离反射层一方面能够高效率反射热辐射,另一方面能起到隔热绝缘和保护电热膜的作用,使该加热装置更为安全可靠。 The use of high temperature heat transfer medium, the conductive adhesive of high thermal conductivity; coated with an insulating film 6 of the carrier 3 for the heating of the refractory insulating material such as: glass-ceramic, ceramic, quartz and the like; heat reflecting layer 4 separator silicate plate, the heat radiation reflecting layer reflects thermal isolation can be efficiently aspect, on the other hand can play the role of thermal insulation and protection of electric film, so that the heating device more secure.

当然,以上所述之实施例,只是本实用新型的较佳实例而已,并非来限制本实用新型实施范围,故凡依本实用新型申请专利范围所述的构造、特征及原理所做的等效变化或修饰,均应包括于本实用新型申请专利范围内。 Of course, the embodiments of the above embodiments, but preferred examples of the present invention only and not to limit the scope of the present disclosure, where it is made under this structure, characteristics and principles of the patent disclosure range of equivalents changes or modifications should be included within the scope of the present patent disclosure.

Claims (2)

1一种新型电热膜加热装置,其由发热体通过通电回路连接而成,其特征在于:其中所述的发热体由耐高温绝缘载体组成,所述的耐高温绝缘载体的上下两面均涂有电热膜。 A new electric film heating means, which is connected by a loop formed by the energized heat generating element, wherein: wherein said heat generating body composed of a refractory insulating support, said upper and lower surfaces of the refractory insulating carrier are coated with electric film.
2.根据权利要求1所述的一种新型电热膜加热装置,其特征在于:组成所述发热体的上下两面涂有电热膜的耐高温绝缘载体有至少一片。 A new electric heating apparatus of a film according to claim 1, wherein: the composition of the upper and lower heating element is coated on both sides with a refractory insulating support has at least one electric heating film.
CN 200620154950 2006-12-19 2006-12-19 Electric heating film heating device CN200994196Y (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101605409A (en) * 2008-06-13 2009-12-16 清华大学;鸿富锦精密工业(深圳)有限公司 Surface heat source
CN101626642B (en) 2008-07-11 2011-06-22 清华大学 Hollow heat source
CN101616514B (en) 2008-06-27 2011-07-27 清华大学 Linear heat source
CN101626639B (en) 2008-07-11 2011-07-27 清华大学 Plane heat source
CN101616513B (en) 2008-06-27 2011-07-27 清华大学 Linear heat source
CN101626640B (en) 2008-07-11 2011-12-14 清华大学 The method of preparation of line source
CN102418991A (en) * 2011-12-02 2012-04-18 中山市格普斯纳米电热科技有限公司 Instantly-boiling or instantly-heating water and electricity separated type electrical heat converter
CN101636004B (en) 2008-07-25 2012-06-13 清华大学 Plane heat source
CN101636008B (en) 2008-07-25 2012-08-29 清华大学 Plane heat source
CN101616515B (en) 2008-06-27 2012-10-10 清华大学 Linear heat source
CN101636007B (en) 2008-07-25 2012-11-21 清华大学 Plane heat source
US8410676B2 (en) 2007-09-28 2013-04-02 Beijing Funate Innovation Technology Co., Ltd. Sheet-shaped heat and light source, method for making the same and method for heating object adopting the same
US8450930B2 (en) 2007-10-10 2013-05-28 Tsinghua University Sheet-shaped heat and light source
CN101626641B (en) * 2008-07-11 2015-04-01 清华大学 Hollow heat source
CN106273120A (en) * 2016-09-26 2017-01-04 无锡拓利普科技有限公司 Vulcanizer heating plate

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8410676B2 (en) 2007-09-28 2013-04-02 Beijing Funate Innovation Technology Co., Ltd. Sheet-shaped heat and light source, method for making the same and method for heating object adopting the same
US8450930B2 (en) 2007-10-10 2013-05-28 Tsinghua University Sheet-shaped heat and light source
CN101605409B (en) 2008-06-13 2012-11-21 清华大学 Surface heat source
CN101605409A (en) * 2008-06-13 2009-12-16 清华大学;鸿富锦精密工业(深圳)有限公司 Surface heat source
CN101616515B (en) 2008-06-27 2012-10-10 清华大学 Linear heat source
CN101616514B (en) 2008-06-27 2011-07-27 清华大学 Linear heat source
CN101616513B (en) 2008-06-27 2011-07-27 清华大学 Linear heat source
CN101626640B (en) 2008-07-11 2011-12-14 清华大学 The method of preparation of line source
CN101626641B (en) * 2008-07-11 2015-04-01 清华大学 Hollow heat source
CN101626642B (en) 2008-07-11 2011-06-22 清华大学 Hollow heat source
CN101626639B (en) 2008-07-11 2011-07-27 清华大学 Plane heat source
CN101636008B (en) 2008-07-25 2012-08-29 清华大学 Plane heat source
CN101636007B (en) 2008-07-25 2012-11-21 清华大学 Plane heat source
CN101636004B (en) 2008-07-25 2012-06-13 清华大学 Plane heat source
CN102418991A (en) * 2011-12-02 2012-04-18 中山市格普斯纳米电热科技有限公司 Instantly-boiling or instantly-heating water and electricity separated type electrical heat converter
CN106273120A (en) * 2016-09-26 2017-01-04 无锡拓利普科技有限公司 Vulcanizer heating plate

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Owner name: AIRLUX ELECTROMECHANICAL TECHNOLOGY (SHENZHEN) CO.

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