CN2896773Y - Metalfoil mica heating board - Google Patents
Metalfoil mica heating board Download PDFInfo
- Publication number
- CN2896773Y CN2896773Y CN 200620102876 CN200620102876U CN2896773Y CN 2896773 Y CN2896773 Y CN 2896773Y CN 200620102876 CN200620102876 CN 200620102876 CN 200620102876 U CN200620102876 U CN 200620102876U CN 2896773 Y CN2896773 Y CN 2896773Y
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- CN
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- Prior art keywords
- mica
- micarex
- plate
- utility
- paper tinsel
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- Expired - Fee Related
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Abstract
The utility model relates to the electrical heating domain, in particular to a mica radiating plate interlined with metal coils to solve existing technical problems that conventional radiating plates easily cracks due to lack of support and mica flake in itself cannot reflect heat, which are not propitious for energy conservation; the utility model also offers a means to discharge fumes produced by binders inside radiating plates to prevent the radiating plate from delaminating. The utility model comprises two mica plates stuck together, mica plate a (1) and mica plate b (2). An electro-thermal foil (3) is fixed between the two mica plates. End of the electro-thermal foil (3) is connected with a joint arranged inside vie hole of mica plate a (1). The utility model is characterized in that mica plate b (2) is provided with a metal plate (5) of turn-down rims to encapsulate the two mica plates with the electro-thermal foil (3) pressed in between.
Description
Technical field
The utility model relates to a kind of field of electric heating, especially relates to a kind of to the isostructural improvement of metal forming mica heating board.
Background technology
Existing electric hot plate such as electric cup, used electric hot plate such as electric food warmer, electric iron mainly is made of heating wire and micarex, concrete structure is heat generating components of clamping between two micarexs, and this heat generating components is wrapped in equably spirally by heating wire that therefore it has two electrothermal wire heating's faces on two sides of a mica supporting plate.The two ends of heating wire are connected to lead-in wire.This electric hot plate is placed in heated object need heating place, and electric hot plate is positive towards the one side of heated object, and the heating wire of this face is the front heating wire, and the micarex of this face is the front mica, and another side then is a reverse side.Its heating wire is the reverse side heating wire, and its micarex is the reverse side micarex.But this electric hot plate exists the major defect that heating wire blows easily, and useful life is shorter.Chinese patent discloses a kind of electric heater (CN 2694690Y), and it comprises mica sheet, resistor disc, the resistor disc both sides are provided with mica sheet, between mica sheet and the mica sheet and and resistor disc between bond together by bonding agent.The mica sheet periphery is provided with the metal bound edge.But this heating board does not support, fracture easily, and mica sheet can't self reflecting heat, is unfavorable for energy savings; And the flue gas that the binding agent of heating board inside produces can't be discharged, and causes heating board layering to occur.
Summary of the invention
The purpose of this utility model provides a kind of metal forming mica heating board, and it mainly is to solve the existing in prior technology heating board not support, fracture easily, and mica sheet can't self reflecting heat, is unfavorable for the technical problem of energy savings; The utility model has also solved the flue gas of the binding agent generation of heating board inside and can't discharge, and causes heating board the problem of layering to occur.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Metal forming mica heating board of the present utility model, comprise 2 micarex a that fit together and micarex b, be fixed with the electric heating paper tinsel between 2 micarexs, electric heating paper tinsel end is connected with joint, joint is located in the through hole of a slice micarex a wherein, it is characterized in that described another cloudlet motherboard b is provided with the metallic plate of band flange, encases 2 micarexs that clip the electric heating paper tinsel.Micarex and electric heating paper tinsel are carved and are fixed by binding agent.Metallic plate can be an aluminium sheet, and it then at the edge of micarex b flange, thereby also wraps up the whole coating of micarex b with the edge of micarex a, can play the effect of frame like this.And, the effect that metallic plate can also play reflect heat and support micarex.Also can fill up the last layer aluminium foil on the micarex, be used for reflecting heat, aluminium foil covers with micarex again, and metal edge frame coats whole heater element then.The electric heating paper tinsel of joint can be widened, thicken, thereby reduces resistance, the temperature of joint when reducing heating.
As preferably, offer venthole on the described micarex a.Venthole is convenient to micarex and is crossed the flue gas that adhesive produces can discharge smoothly when heating process, avoids the metal forming micarex layering therefore to occur.
As preferably, offer venthole on the described micarex b, metallic plate is provided with the hole that is complementary with micarex b venthole position.Micarex is crossed flue gas that adhesive produces when heating process can pass through hole discharge on micarex b, the metallic plate smoothly.
As preferably, described electric heating paper tinsel is provided with the turning, and the electric heating paper tinsel on corner location is a circular arc, makes itself and micarex be easy to bonding, is difficult for folding.
As preferably, described venthole quantity is 2～16.The area of venthole quantity and heating board adapts, and area is big more, and hole count is many more.
Therefore, the utlity model has micarex and be wrapped with metallic plate, be not easy fracture, metallic plate can reflecting heat, energy savings; And characteristics such as the flue gas that the binding agent of heating board inside produces can be discharged by steam vent, can not cause the heating board layering, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is a kind of internal structure schematic diagrames of the present utility model;
Accompanying drawing 3 is structural representations of the utility model metallic plate;
Accompanying drawing 4 is A-A cross-sectional view of Fig. 1.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the metal forming mica heating board that this is routine, as Fig. 1, Fig. 2, Fig. 4,2 micarex a1 that fit together and micarex b2 are arranged, the thickness of micarex is 0.2mm.Be fixed with electric heating paper tinsel 3 with the agent 6 of organic silica gel bonding between micarex a1 and the micarex b2, the thickness of electric heating paper tinsel is 0.02mm～0.1mm.Electric heating paper tinsel 3 is provided with the turning, and the electric heating paper tinsel 3-1 on corner location is a circular arc.Electric heating paper tinsel 3 is connected with joint 4, and joint is located in the through hole of a slice micarex a1 wherein, and can be connected with external power source.Thicker, the broad of area that electric heating paper tinsel 3 joints go out reduces resistance.As Fig. 3, micarex b2 is provided with metallic plate 5, and metallic plate 5 coats whole micarex b2 and is provided with flange 5-1 in the side edge of micarex b, encases the side of micarex a1 behind the flange flanging, makes whole heater element to be fixed together.Offer 9 equally distributed venthole 1-1 on the micarex a1.
During use, 4 places connect with the mains at joint, metal forming energising back heating, and whole heating board promptly can produce heat, and the flue gas that binding agent produces can be discharged by steam vent, can not cause the heating board layering.
Claims (6)
1. metal forming mica heating board, comprise 2 micarex a (1) that fit together and micarex b (2), be fixed with electric heating paper tinsel (3) between 2 micarexs, electric heating paper tinsel (3) end is connected with joint (4), joint is located in the through hole of a slice micarex a (1) wherein, it is characterized in that described another cloudlet motherboard b (2) is provided with the metallic plate (5) of band flange (5-1), encases 2 micarexs that clip electric heating paper tinsel (3).
2. metal forming mica heating board according to claim 1 is characterized in that offering on the described micarex a (1) venthole (1-1).
3. metal forming mica heating board according to claim 1 is characterized in that offering venthole on the described micarex b (2), and metallic plate (5) is provided with the hole that is complementary with micarex b (2) venthole position.
4. according to claim 1 or 2 or 3 described metal forming mica heating boards, it is characterized in that described electric heating paper tinsel (3) is provided with the turning, the electric heating paper tinsel (3-1) on corner location is a circular arc.
5. according to claim 2 or 3 described metal forming mica heating boards, it is characterized in that described venthole quantity is 2～16.
6. metal forming mica heating board according to claim 4 is characterized in that described venthole quantity is 2～16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102876 CN2896773Y (en) | 2006-04-19 | 2006-04-19 | Metalfoil mica heating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102876 CN2896773Y (en) | 2006-04-19 | 2006-04-19 | Metalfoil mica heating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2896773Y true CN2896773Y (en) | 2007-05-02 |
Family
ID=38066345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102876 Expired - Fee Related CN2896773Y (en) | 2006-04-19 | 2006-04-19 | Metalfoil mica heating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2896773Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868059A (en) * | 2009-04-20 | 2010-10-20 | 清华大学 | Three-dimensional 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 |
| CN101868066B (en) * | 2009-04-20 | 2013-06-05 | 清华大学 | Plane heat source |
| CN101868069B (en) * | 2009-04-20 | 2013-06-05 | 清华大学 | Plane heat source |
| CN101868068B (en) * | 2009-04-20 | 2013-08-28 | 清华大学 | Plane heat source |
| CN101868067B (en) * | 2009-04-20 | 2014-01-22 | 清华大学 | Plane heat source |
| CN103728237A (en) * | 2012-10-12 | 2014-04-16 | 广州赛宝仪器设备有限公司 | Composite salt spray test box heating device and composite salt spray test box |
| CN108744290A (en) * | 2018-03-16 | 2018-11-06 | 丁泽学 | Energy stabilization and all equipment of the generation long wave in 3-14 microns of far infrareds |
-
2006
- 2006-04-19 CN CN 200620102876 patent/CN2896773Y/en not_active Expired - Fee Related
Cited By (10)
| 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 |
| CN101868059A (en) * | 2009-04-20 | 2010-10-20 | 清华大学 | Three-dimensional heat source |
| CN101868066B (en) * | 2009-04-20 | 2013-06-05 | 清华大学 | Plane heat source |
| CN101868069B (en) * | 2009-04-20 | 2013-06-05 | 清华大学 | Plane heat source |
| CN101868068B (en) * | 2009-04-20 | 2013-08-28 | 清华大学 | Plane heat source |
| CN101868059B (en) * | 2009-04-20 | 2013-10-09 | 清华大学 | Three-dimensional heat source |
| CN101868067B (en) * | 2009-04-20 | 2014-01-22 | 清华大学 | Plane heat source |
| CN103728237A (en) * | 2012-10-12 | 2014-04-16 | 广州赛宝仪器设备有限公司 | Composite salt spray test box heating device and composite salt spray test box |
| CN108744290A (en) * | 2018-03-16 | 2018-11-06 | 丁泽学 | Energy stabilization and all equipment of the generation long wave in 3-14 microns of far infrareds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG RONGTAI TECHNICAL INDUSTRY CO.,LTD. Free format text: FORMER OWNER: YANG YINPING Effective date: 20090410 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090410 Address after: Feng Fei Road 1, Feng Qiao Town, Nanhu District, Zhejiang City, Jiaxing Province, China: 314007 Patentee after: Zhejiang Rongtai Technology Enterprise Co., Ltd. Address before: Room 7, building 202, Chengnan garden, Zhejiang City, Jiaxing Province, 314007 Patentee before: Yang Yinping |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20140419 |