CN103369746A - Composite type inorganic nonmetallic electric heating plate - Google Patents
Composite type inorganic nonmetallic electric heating plate Download PDFInfo
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- CN103369746A CN103369746A CN2013103409449A CN201310340944A CN103369746A CN 103369746 A CN103369746 A CN 103369746A CN 2013103409449 A CN2013103409449 A CN 2013103409449A CN 201310340944 A CN201310340944 A CN 201310340944A CN 103369746 A CN103369746 A CN 103369746A
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Abstract
The invention relates to a composite type inorganic nonmetallic electric heating plate, and belongs to the technical field of electric heating plate structures. The composite type inorganic nonmetallic electric heating plate comprises an inorganic nonmetallic plate, wiring battens and a bottom plate which are arranged from top to bottom in sequence; and an electric heating wire is fixedly adhered to the inorganic nonmetallic plate through an interval space between the two wiring battens. According to the composite type inorganic nonmetallic electric heating plate, the wiring battens are adopted to prevent the electric heating wire from being extruded and damaged; the whole composite type inorganic nonmetallic electric heating plate is lightweight; and the problem that the inorganic nonmetallic plate is easily bent and broken can be effectively solved. The wiring battens and the bottom plate are made of thermal insulation materials by which the heat produced by the electric heating wire can be quickly transmitted to the upper surface of the nonmetallic plate, thus the composite type inorganic nonmetallic electric heating plate can be quickly heated, the electricity and material can be saved, and the applicable range of the electric heating plate product is expanded.
Description
Technical field
The present invention is specifically related to a kind of composite inorganic non-metal electric heating plate mutually compound with organic plates, belongs to the electrothermal plate structure technical field.
Background technology
Discharge far red light after the Inorganic Non-metallic Materials such as pottery, glass, jade, stone are heated, human body is had good health-care effect.At present, the type electric hot plate of producing both at home and abroad is mainly used in electric heating jade bed and electric heating jade sofa, and top adopts little jade stone gummed to make jade plate, and the bottom then is single separable metal mold electric hot plate, thereby is a kind of Split type electric heat structure.Single bed board area mostly is 170cm*80cm, and frangibility and the weight of inorganic non-metal board own is not more than 60kg when the above guarantee of 20cm use to be installed for this larger area inorganic non-metallic plate thickness, thereby whole product weight is overweight, heats up slower.
For this reason, the patent No. is the patent " a kind of household inorganic non-metallic board electric heating appliance " " in the bottom of inorganic non-metal board; with the involution material heating wire is buried and to close, to be fixed on the inorganic non-metal board; make it become a kind of integral type inorganic non-metal board electrothermal structure " of " ZL 200920149836.2 ", although this patent has solved the problem that electric hot plate and top inorganic non-metal board are integrated, but its bed board needs preferably compressive property, thereby its inorganic non-metal board can not be excessively thin, and weight issue still can't solve.And in the above-mentioned patent, " have the notch greater than heating wire Φ 3mm-6mm on the bottom faces of the lower plywood of inorganic non-metal board; the heating wire of Φ 3mm-6mm distribute be lowered in notch, use again cement admixture as the involution material with heating wire ... its thickness should be greater than heating wire ", therefore, the involution material has absorbed a large amount of heats, programming rate and routine techniques product are very nearly the same, and the single bed board weight of 170cm*80cm is still more than 50kg.Therefore it is inadequate that this structure inorganic non-metal board is crossed thin then compressive property, blocked up then preponderance, there are this technical field in Heavy Weight, the slow problem that heats up always, have had a strong impact on promoting the use of of this series products.
Summary of the invention
The object of the invention is to solve the deficiency that above-mentioned prior art exists, provide that a kind of compressive property is good, lightweight, the composite inorganic non-metal electric heating plate of quick heating and saves energy and material.
Composite inorganic non-metal electric heating plate of the present invention, its special character is to comprise successively from top to bottom inorganic non-metal board 1, cabling lath 3, base plate 4, the three is fixed as one, and heating wire 2 is fitted fixing by clearance space and the inorganic non-metal board 1 of 3 of two cabling laths.
Composite inorganic non-metal electric heating plate, its special character is to comprise successively from top to bottom inorganic non-metal board 1, metallic plate 5, cabling lath 3, base plate 4, four are fixed as one, and heating wire 2 is fitted fixing by clearance space and the metallic plate 5 of 3 of two cabling laths.
Described inorganic non-metal board 1 lower surface is fixed with through metallic plate 5 and cabling lath 3, also the fixed leg piece 10 in the hole that matches in the base plate 4 is fixed in prolongation, described fixed leg piece 10 is by inorganic non-metallic post or piece with holes, and metallic object or the non-metallic body as the extension body that are fixed in the hole form; The width of described fixed leg piece 10 is not more than cabling lath 3.
Composite inorganic non-metal electric heating plate, its special character is to comprise inorganic non-metal board 1, the lower surface interval of the described inorganic non-metal board 1 cabling lath 3 that has been sticked, the top of the clearance space that two cabling laths 3 form is provided with the heating wire 2 of fitting and fixing with inorganic non-metal board 1, and the bottom is provided with the connector 11 that is bonded as the strip and block of one with both sides cabling lath 3.
Described temperature limiter 9 is fitted and is fixed on inorganic non-metal board 1 lower surface, and restriction inorganic non-metal board 1 surface temperature is less than 75 ℃.
Described heating wire 2 S-type arrangements, series connection are drawn.
It is that the fixing mode of securing member is connected with base plate 4 or connector 11 that described cabling lath 3 adopts glue bond or screw.
Described inorganic non-metal board 1 material adopts pottery, glass, jade, stone.
Described cabling lath 3 thickness are greater than heating wire 2 outside dimensions.
Described cabling lath 3, base plate 4, connector 11 materials adopt plank, fiber board or plastic plate, and metallic plate 5 materials adopt copper coin, aluminium sheet, aluminium foil or wire netting.
Composite inorganic non-metal electric heating plate of the present invention, adopt the cabling lath not only to avoid the crush injury of heating wire, make again inorganic non-metal board not unsettled, be integrated with the base plate strong bonded, the product overall weight is light, has effectively improved easy to break, the frangible problem of inorganic non-metal board.Simultaneously, cabling lath and base plate adopt heat-barrier material, the heat that heating wire is produced conducts to the inorganic non-metal board upper surface fast, the product programming rate is fast, electric energy and material have been saved, widened the range of application of such electric hot plate product, on the heating installations such as electric heating bed, Sofa with electricity heating device, Electric heating chair, electric heating link plate and electric heating floor, all can be used widely.
Description of drawings
Fig. 1: the structural representation of longitudinal cross-section in the embodiment of the invention 1;
Fig. 2: the structural representation of lateral cross section in the embodiment of the invention 1;
Fig. 3: the structural representation in the embodiment of the invention 2;
Fig. 4: the structural representation in the embodiment of the invention 3;
Fig. 5: the structural representation in the embodiment of the invention 4;
Among the figure: 1: inorganic non-metal board; 2: heating wire; 3: the cabling lath; 4: base plate; 5: metallic plate; 6: reinforcement; 7: holding screw; 8: metal platen; 9: temperature limiter; 10: the fixed leg piece; 11: connector.
Embodiment
Referring to accompanying drawing, provide the specific embodiment of the present invention, be used for formation of the present invention is further specified.
The present embodiment adopts the fritter jade to glue together the plate body of the 170cm*80cm that forms as inorganic non-metal board 1; Adopt the glue insulated wire as heating wire 2, its in-built metal electric heated filament or carbon fibre electrothermal wire, ectosome diameter chi is not less than 1.8mm; Adopt thickness greater than the heating wire outside dimension, width is not more than the natural wood bar of 15cm as wiring board bar 3; Adopting thickness is that the natural wood bar of the 170cm*80cm about 10mm is as base plate 4.
As shown in Figure 1 and Figure 2, cabling lath 3 fixedly sticks on inorganic non-metal board 1 lower surface, the mutual clearance space width of cabling lath 3 is greater than the outside dimension of heating wire 2, and heating wire 2 is glued at the lower surface of inorganic non-metal board 1 by the clearance space of 3 of two cabling laths; Or with heating wire 2 directly be bonded in the S-type arrangement of inorganic non-metal board 1 lower surface, the series connection draw, the spacing distance of heating wire 2 is not more than 15cm, cabling lath 3 is by clearance space and inorganic non-metal board 1 gummed of two heating wires 2, it is that the fixing mode of securing member is connected with cabling lath 3 that base plate 4 adopts glue bond or screw, and base plate 4 and inorganic non-metal board 1 are combined into one.Certain intensity that the organic material that cabling lath 3 and base plate 4 adopt has, when cabling lath 3 thickness were large, the thickness of base plate 4 can be corresponding little, and the two cooperatively interacts, and supports inorganic non-metal board 1 and further polishes, and its thickness is maintained about 5mm.The product that is formed by said structure, cabling lath 3 and base plate 4 all have preferably heat-insulating property, make the heat major part of heating wire 2 conduct to inorganic non-metal board 1 surface, the electric heating utilance is high, has preferably power savings, and overall weight only has 1/3rd of known technology product, heats up also fast.The known technology product of equivalents size is switched on 300W when 10 ℃ of room temperatures, all reach 35 ℃ 1 hour rear surface temperature, and product of the present invention under equal conditions only can make surface temperature reach 35 ℃ with 20 minutes.
When electric hot plate being made the heating installations such as sofa, seat of reduced size, the thickness of cabling lath 3 and base plate 4 further reduces, and inorganic non-metal board 1 thickness is down in the 3mm, and product weight further reduces, and energising uses programming rate faster.
It is that the glass of 170cm*140cm of 3.5mm is as inorganic non-metal board 1 that the present embodiment adopts thickness; Adopt the silicone insulation line as heating wire 2, the heating wire diameter is 2.5mm; Adopt thickness greater than heating wire 2 outside dimensions, width less than the fiber board of 15cm as cabling lath 3; Adopt thickness be 5mm-10mm with the glued board of metal or fibrous type reinforcement as base plate 4, reinforcement 6 adopts the Metallic rod band silk mouth of Φ 3mm-5mm.
As shown in Figure 3, cabling lath 3 fixedly sticks on inorganic non-metal board 1 lower surface, and two cabling laths, 3 clearance space width are 3mm-30mm, and heating wire 2 is glued at the lower surface of inorganic non-metal board 1 by the clearance space of 3 of two cabling laths; Or heating wire 2 directly is bonded in the S-type arrangement of inorganic non-metal board 1 lower surface, series connection is drawn, the spacing distance of heating wire 2 is not more than 15cm, cabling lath 3 is by clearance space and inorganic non-metal board 1 gummed of two heating wires 2, the heat that heating wire 2 produces can fully conduct to inorganic non-metal board 1 upper surface, base plate 4 is formed by two glued board gummeds or fastening pressing, to satisfy double bed board requirement of strength, metal platen 8 is fixed in the sidepiece of base plate 4, and fastening with holding screw 7, adopting glue bond or screw is that the fixing mode of securing member is fixed as one base plate 4 and cabling lath 3 again, consists of the composite electric heating plate.Although the present embodiment is double bed board, its weight is less than half weight of known technology product single bed, and advantage is also more obvious on programming rate.
Arranging a layer thickness on the top of inorganic non-metal board 1 is the jade sheet (not bonding) of 3mm-5mm or the jade curtain that little jade string becomes the curtain shape together, becomes a kind of senior jade bed of separation type heating of inorganic non-metallic type electric hot plate, and result of use is better.
The present embodiment adopts pottery as inorganic non-metal board 1; Adopt insulated wire as heating wire 2, the heating wire outside dimension is not less than 1.8mm; Adopt thickness greater than heating wire 2 outside dimensions, width is not more than the natural wood of 20cm as cabling lath 3; Adopt density board as base plate 4, the thickness of base plate 4 is decided according to the purposes of composite electric heating plate, and Electric heating bed board needs intensity large, and 10mm-20mm thickness can meet the demands, and for the Electric heating chair panel, 3mm-8mm thickness can meet the demands; Adopt copper coin, aluminium sheet, aluminium foil or wire netting as metallic plate 5, especially inorganic non-metal board 1 thickness hour, the setting of metallic plate 5 is necessary.
As shown in Figure 4, metallic plate 5 directly is adhesively fixed in inorganic non-metal board 5 lower surfaces, this gummed mode makes it have preferably thermal conductivity, the heat that heating wire 2 produces can be spread rapidly, inorganic non-metal board 1 is heated evenly, effectively avoid high and other physical deformation situations of the temperature that forms because of loose contact, heating wire 2 is fixed in metallic plate 5 lower surfaces with cabling lath 3 gummeds, the gummed mode is with embodiment 1 and embodiment 2, temperature limiter 9 is connected with heating wire 2 and is fitted in metallic plate 5 lower surfaces, and in 75 ℃, base plate 4 is fixedly connected with the cabling lath 3 on top by screw with temperature limiting, can freely dismantle convenient for maintaining.
For being fixed with lower raft 4 more securely, inorganic non-metal board 1 fits, adopt fixed leg piece 10 to be fixed, it is fixed in inorganic non-metal board 1 lower surface, and run through metallic plate 5 and cabling lath 3, penetrate in the hole that base plate 4 matches and be fixed, firmly connect inorganic non-metal board 1 and base plate 4, fixed leg piece 10 comprises inorganic non-metallic post or piece with holes, and metallic object or non-metallic body that gummed is fixed in the hole as extension body form, and the width of fixed leg piece 10 is not more than cabling lath 3.
The present embodiment adopts jade as inorganic non-metal board 1; Adopt insulated wire as heating wire 2, the heating wire outside dimension is not less than 1.8mm; Adopting thickness is more than the 10mm, and much larger than heating wire 2 outside dimensions, width is not more than the natural wood of 20cm as cabling lath 3; Adopt natural wood as connector 11, connector 11 is strip and block.
Such as Fig. 5, fixed form with embodiment 1 and embodiment 2, heating wire 2 is fixed in inorganic non-metal board 1 lower surface with cabling lath 3 gummeds, because the thickness of cabling lath 3 is much larger than the heating wire outside dimension, the clearance space that two cabling laths are 3 is larger, heating wire 2 is located at the top of this clearance space, connector 11 is located at the bottom of this clearance space, it is the below of heating wire 2, connector 11 is bonded as one by clearance space and the cabling lath 3 of 3 of two cabling laths, and product integral body has preferably intensity.Because the thickness of connector 11 is not more than the difference of thickness and heating wire 2 diameters of cabling lath 3, therefore connector 11 can not push heating wire 2 not giving prominence under the prerequisite of cabling lath 3 lower surfaces.Simultaneously, employing metal sheet or cloth or cardboard fit in the bottom surface of cabling lath 3, to increase the sealing of product integral body.
Also usable fibers and chemical industry resin object are carried out Mold Making, and said structure is solidified into the overall structure that the connector 11 of cabling lath 3 and strip and block is integrated, and glue together fixing with the inorganic non-metal board 1 that fixes heating wire 2 again.This production method is applicable to production in enormous quantities, high efficiency.
The product of the present embodiment is all basic identical with the product of above-described embodiment aspect function, performance and behaviour in service.
Composite inorganic non-metal electric heating plate of the present invention, adopt the cabling lath not only to avoid the crush injury of heating wire, make again inorganic non-metal board not unsettled, be integrated with the base plate strong bonded, the product overall weight is light, has effectively improved easy to break, the frangible problem of inorganic non-metal board.Simultaneously, cabling lath and base plate adopt heat-barrier material, the heat that heating wire is produced conducts to the inorganic non-metal board upper surface fast, the product programming rate is fast, electric energy and material have been saved, widened the range of application of such electric hot plate product, on the heating installations such as electric heating bed, Sofa with electricity heating device, Electric heating chair, electric heating link plate and electric heating floor, all can be used widely.
Claims (10)
1. composite inorganic non-metal electric heating plate, it is characterized in that comprising successively from top to bottom inorganic non-metal board (1), cabling lath (3), base plate (4), the three is fixed as one, and heating wire (2) is fitted fixing by the clearance space between two cabling laths (3) and inorganic non-metal board (1).
2. composite inorganic non-metal electric heating plate, it is characterized in that comprising successively from top to bottom inorganic non-metal board (1), metallic plate (5), cabling lath (3), base plate (4), four are fixed as one, and heating wire (2) is fitted fixing by the clearance space between two cabling laths (3) and metallic plate (5).
3. composite inorganic non-metal electric heating plate, it is characterized in that comprising inorganic non-metal board (1), the lower surface interval of described inorganic non-metal board (1) the cabling lath (3) that has been sticked, the top of the clearance space that two cabling laths (3) form is provided with the heating wire (2) of fitting and fixing with inorganic non-metal board (1), and the bottom is provided with the connector (11) that is bonded as the strip and block of one with both sides cabling laths (3).
4. composite inorganic non-metal electric heating plate as claimed in claim 2, it is characterized in that described inorganic non-metal board (1) lower surface is fixed with through metallic plate (5) and cabling lath (3), also the fixed leg piece (10) in the hole that matches in the base plate (4) is fixed in prolongation, described fixed leg piece (10) is by inorganic non-metallic post or piece with holes, and metallic object or the non-metallic body as the extension body that are fixed in the hole form; The width of described fixed leg piece (10) is not more than cabling lath (3).
5. such as claim 1 or 2 or 3 described composite inorganic non-metal electric heating plates, it is characterized in that described temperature limiter (9) applying is fixed on inorganic non-metal board (1) lower surface, restriction inorganic non-metal board (1) surface temperature is less than 75 ℃.
6. such as claim 1 or 2 or 3 described composite inorganic non-metal electric heating plates, it is characterized in that the S-type arrangement of described heating wire (2), connect and draw.
7. such as claim 1 or 2 or 3 described composite inorganic non-metal electric heating plates, it is characterized in that it is that the fixing mode of securing member is connected with base plate (4) or connector (11) that described cabling lath (3) adopts glue bond or screw.
8. such as claim 1 or 2 or 3 described composite inorganic non-metal electric heating plates, it is characterized in that described inorganic non-metal board (1) material adopts pottery, glass, jade, stone.
9. such as claim 1 or 2 or 3 described composite inorganic non-metal electric heating plates, it is characterized in that described cabling lath (3) thickness is greater than heating wire (2) outside dimension.
10. such as claim 1 or 2 or 3 described composite inorganic non-metal electric heating plates, it is characterized in that described cabling lath (3), base plate (4), connector (11) material adopt plank, fiber board or plastic plate, metallic plate (5) material adopts copper coin, aluminium sheet, aluminium foil or wire netting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310340944.9A CN103369746B (en) | 2013-08-07 | 2013-08-07 | Composite inorganic non-metal electric heating plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310340944.9A CN103369746B (en) | 2013-08-07 | 2013-08-07 | Composite inorganic non-metal electric heating plate |
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| CN103369746A true CN103369746A (en) | 2013-10-23 |
| CN103369746B CN103369746B (en) | 2015-10-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105683693A (en) * | 2013-10-30 | 2016-06-15 | 山特维克株式会社 | Heating apparatus and heating furnace |
| CN108716901A (en) * | 2018-08-15 | 2018-10-30 | 成都毓恬冠佳汽车零部件有限公司 | Electronic check tool and skylight detecting system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2787760Y (en) * | 2005-02-22 | 2006-06-14 | 成都同树科技发展有限公司 | Prefabricated floor for electric heating |
| CN201479396U (en) * | 2009-04-17 | 2010-05-19 | 范鑫慧 | Domestic inorganic non-metal plate electric heater |
| US20120228280A1 (en) * | 2009-11-05 | 2012-09-13 | Richard Dod Coates | Heating panel and method therefor |
| CN203352822U (en) * | 2013-08-07 | 2013-12-18 | 范圣太 | Compound inorganic non-metal electric heating plate |
-
2013
- 2013-08-07 CN CN201310340944.9A patent/CN103369746B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2787760Y (en) * | 2005-02-22 | 2006-06-14 | 成都同树科技发展有限公司 | Prefabricated floor for electric heating |
| CN201479396U (en) * | 2009-04-17 | 2010-05-19 | 范鑫慧 | Domestic inorganic non-metal plate electric heater |
| US20120228280A1 (en) * | 2009-11-05 | 2012-09-13 | Richard Dod Coates | Heating panel and method therefor |
| CN203352822U (en) * | 2013-08-07 | 2013-12-18 | 范圣太 | Compound inorganic non-metal electric heating plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105683693A (en) * | 2013-10-30 | 2016-06-15 | 山特维克株式会社 | Heating apparatus and heating furnace |
| CN105683693B (en) * | 2013-10-30 | 2018-03-27 | 山特维克株式会社 | Firing equipment and heating furnace |
| CN108716901A (en) * | 2018-08-15 | 2018-10-30 | 成都毓恬冠佳汽车零部件有限公司 | Electronic check tool and skylight detecting system |
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| CN103369746B (en) | 2015-10-28 |
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