CN103369746B - Composite inorganic non-metal electric heating plate - Google Patents
Composite inorganic non-metal electric heating plate Download PDFInfo
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- CN103369746B CN103369746B CN201310340944.9A CN201310340944A CN103369746B CN 103369746 B CN103369746 B CN 103369746B CN 201310340944 A CN201310340944 A CN 201310340944A CN 103369746 B CN103369746 B CN 103369746B
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Abstract
The present invention relates to a kind of composite inorganic non-metal electric heating plate, belong to electrothermal plate structure technical field.Composite inorganic non-metal electric heating plate comprises inorganic non-metal board, cabling lath, base plate from top to bottom successively, and heating wire is adhesively fixed by the clearance space between two cabling laths and inorganic non-metal board.Composite inorganic non-metal electric heating plate of the present invention, adopt cabling lath to avoid the crush injury of heating wire, Total Product is lightweight, and effectively improves easy to break, the frangible problem of inorganic non-metal board.Meanwhile, cabling lath and base plate adopt heat-barrier material, and the heat that heating wire is produced conducts to non-metal board upper surface fast, and product programming rate is fast, has saved electric energy and material, has widened the range of application of such electric hot plate product.
Description
Technical field
The present invention is specifically related to composite inorganic non-metal electric heating plate that is a kind of and organic plates phase compound, belongs to 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, to human body, there is good health-care effect.At present, the type electric hot plate produced both at home and abroad is mainly used in electric heating jade bed and electric heating jade sofa, and top adopts little jade stone to glue together and makes jade plate, and bottom is then single separable metal mold electric hot plate, because of but a kind of Split type electric heat structure.Single bed board area mostly is 170cm*80cm, the inorganic non-metallic plate thickness of this larger area more than 20cm guarantee use install time frangibility and the weight of inorganic non-metal board own is not at more than 60kg, thus 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; heating wire buried conjunction with involution material, be fixed on inorganic non-metal board; become a kind of integral type inorganic non-metal board electrothermal structure " of " ZL 200920149836.2 ", although this patent solves the problem that electric hot plate and top inorganic non-metal board are integrated, but its bed board needs good compressive property, thus its inorganic non-metal board can not be excessively thin, and weight issue still cannot solve.And in above-mentioned patent, " bottom faces of the lower plywood of inorganic non-metal board has the notch being greater than heating wire Φ 3mm-6mm; the heating wire of Φ 3mm-6mm is divided to plant in notch, uses cement admixture again as involution material by heating wire ... its thickness should be greater than heating wire ", therefore, involution material absorbs a large amount of heats, programming rate and routine techniques product very nearly the same, and the single bed board weight of 170cm*80cm is still at more than 50kg.Therefore this structural inorganic non-metal board crosses thin then compressive property not, blocked up then preponderance, there is this technical field in Heavy Weight, the slow problem that heats up, had a strong impact on promoting the use of of this series products always.
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 inorganic non-metal board 1, cabling lath 3, base plate 4 from top to bottom successively, 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.
Composite inorganic non-metal electric heating plate, its special character is to comprise inorganic non-metal board 1, metallic plate 5, cabling lath 3, base plate 4 from top to bottom successively, 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.
Described inorganic non-metal board 1 lower surface is fixed with through metallic plate 5 and cabling lath 3 and extends the fixed leg block 10 in the hole being fixed on and matching in base plate 4, described fixed leg block 10 by inorganic non-metallic post with holes or block, and the metallic object as extension body be fixed in hole or non-metallic body composition; The width of described fixed leg block 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 described inorganic non-metal board 1 has been sticked cabling lath 3, the top of clearance space that two cabling laths 3 are formed is provided with fixing heating wire 2 of fit with inorganic non-metal board 1, and bottom is provided with the connector 11 being bonded as strip and block integrally with both sides cabling lath 3.
Described temperature limiter 9 laminating is fixed on inorganic non-metal board 1 lower surface, and restriction inorganic non-metal board 1 surface temperature is less than 75 DEG C.
The S-type arrangement of described heating wire 2, series connection are drawn.
Described cabling lath 3 adopts glue bond or screw to be that the mode that securing member is fixed is connected with base plate 4 or connector 11.
Described inorganic non-metal board 1 material adopts pottery, glass, jade, stone.
Described cabling lath 3 thickness is greater than heating wire 2 outside dimension.
Described cabling lath 3, base plate 4, connector 11 material adopt plank, fiber board or plastic plate, and metallic plate 5 material adopts copper coin, aluminium sheet, aluminium foil or wire netting.
Composite inorganic non-metal electric heating plate of the present invention, adopt cabling lath to not only avoid the crush injury of heating wire, make again inorganic non-metal board not unsettled, be integrated with base plate strong bonded, Total Product is lightweight, effectively improves the problem that inorganic non-metal board is easy to break, frangible.Simultaneously, cabling lath and base plate adopt heat-barrier material, the heat that heating wire is produced conducts to inorganic non-metal board upper surface fast, product programming rate is fast, electric energy and material are saved, widen the range of application of such electric hot plate product, 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.
Accompanying drawing explanation
Fig. 1: the structural representation of longitudinal cross-section in the embodiment of the present invention 1;
Fig. 2: the structural representation of lateral cross section in the embodiment of the present invention 1;
Fig. 3: the structural representation in the embodiment of the present invention 2;
Fig. 4: the structural representation in the embodiment of the present invention 3;
Fig. 5: the structural representation in the embodiment of the present invention 4;
In figure: 1: inorganic non-metal board; 2: heating wire; 3: cabling lath; 4: base plate; 5: metallic plate; 6: reinforcement; 7: holding screw; 8: metal platen; 9: temperature limiter; 10: fixed leg block; 11: connector.
Embodiment
Referring to accompanying drawing, provide the specific embodiment of the present invention, be used for being further described formation of the present invention.
embodiment 1
The present embodiment adopts the plate body of the 170cm*80cm of fritter jade gummed as inorganic non-metal board 1; Adopt 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 to be greater than heating wire outside dimension, width is not more than the natural wood bar of 15cm as wiring board bar 3; Thickness is adopted to be that the natural wood bar of the 170cm*80cm of about 10mm is as base plate 4.
As shown in Figure 1 and Figure 2, cabling lath 3 is fixedly pasted onto 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 between two cabling laths 3; Or heating wire 2 is directly bonded in the S-type arrangement of inorganic non-metal board 1 lower surface, series connection extraction, the spacing distance of heating wire 2 is not more than 15cm, cabling lath 3 is glued together by the clearance space of two heating wires 2 and inorganic non-metal board 1, base plate 4 adopts glue bond or screw to be that the mode that securing member is fixed is connected with cabling lath 3, 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 is large, the thickness of base plate 4 can be corresponding little, and the two cooperatively interacts, and supports inorganic non-metal board 1 and polish further, make its thickness maintain about 5mm.The product be made up of said structure, cabling lath 3 and base plate 4 all have good heat-insulating property, the heat major part of heating wire 2 is made to conduct to inorganic non-metal board 1 surface, electric heating utilance is high, there is good power savings, and overall weight only has 1/3rd of known technology product, heat up also fast.The known technology product of equivalents size is energized with 300W when room temperature 10 DEG C, and surface temperature reaches 35 DEG C all after 1h, and product of the present invention under equal conditions only can make surface temperature reach 35 DEG C with 20 minutes.
When electric hot plate being made the heating installations such as the sofa of reduced size, seat, the thickness of cabling lath 3 and base plate 4 reduces further, and within inorganic non-metal board 1 thickness is down to 3mm, product weight reduces further, and energising uses programming rate faster.
embodiment 2
The present embodiment adopts thickness to be that the glass of the 170cm*140cm of 3.5mm is as inorganic non-metal board 1; Adopt silicone insulation line as heating wire 2, heating wire diameter is 2.5mm; Adopt thickness to be greater than heating wire 2 outside dimension, width is less than the fiber board of 15cm as cabling lath 3; Adopt thickness be the glued board with metal or fibrous type reinforcement of 5mm-10mm 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 is fixedly pasted onto inorganic non-metal board 1 lower surface, and two cabling lath 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 between two cabling laths 3, or heating wire 2 is directly 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 glued together by the clearance space of two heating wires 2 and inorganic non-metal board 1, the heat that heating wire 2 produces fully can conduct to inorganic non-metal board 1 upper surface, base plate 4 is glued together by two pieces of glued boards or fastening pressing forms, to meet double bed board requirement of strength, metal platen 8 is fixed on the sidepiece of base plate 4, and it is fastening with holding screw 7, glue bond or screw is adopted to be that base plate 4 and cabling lath 3 are fixed as one by the mode that securing member is fixed again, form composite electric heating plate.Although the present embodiment is double bed board, its weight is less than the half weight of known technology product single bed, and on programming rate, advantage is also more obvious.
Inorganic non-metal board 1 adopts jade plate, and after polishing grinding, become ultrathin jade electric heating bed, the indices such as product strength, weight, programming rate, economize on electricity is all excellent.
Arrange the jade curtain that jade sheet (not bonding) that a layer thickness is 3mm-5mm or little jade string become curtain shape together on the top of inorganic non-metal board 1, become a kind of senior jade bed of separation type heating of inorganic non-metallic type electric hot plate, result of use is better.
embodiment 3
The present embodiment adopts pottery as inorganic non-metal board 1; Adopt insulated wire as heating wire 2, heating wire outside dimension is not less than 1.8mm; Adopt thickness to be greater than heating wire 2 outside dimension, 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 determined 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 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, when especially inorganic non-metal board 1 thickness is less, the setting of metallic plate 5 is necessary.
As shown in Figure 4, metallic plate 5 is directly adhesively fixed in inorganic non-metal board 5 lower surface, this gummed mode makes it have good 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 temperature because loose contact is formed, heating wire 2 and cabling lath 3 glue together and are fixed on metallic plate 5 lower surface, 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 surface, by temperature limiting within 75 DEG C, base plate 4 is fixedly connected with the cabling lath 3 on top by screw, can freely dismantle, convenient for maintaining.
In order to inorganic non-metal board 1 is fitted with lower raft 4 is fixing more securely, fixed leg block 10 is adopted to be fixed, it is fixed on inorganic non-metal board 1 lower surface, and run through metallic plate 5 and cabling lath 3, penetrate in hole that base plate 4 matches and be fixed, firm connection inorganic non-metal board 1 and base plate 4, fixed leg block 10 comprises inorganic non-metallic post with holes or block, and gummed is fixed on as the metallic object of extension body or non-metallic body composition in hole, the width of fixed leg block 10 is not more than cabling lath 3.
embodiment 4
The present embodiment adopts jade as inorganic non-metal board 1; Adopt insulated wire as heating wire 2, heating wire outside dimension is not less than 1.8mm; Adopt thickness to be more than 10mm, much larger than heating wire 2 outside dimension, 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.
As Fig. 5, with the fixed form of embodiment 1 and embodiment 2, heating wire 2 and cabling lath 3 glue together and are fixed on inorganic non-metal board 1 lower surface, because the thickness of cabling lath 3 is much larger than heating wire outside dimension, clearance space between two cabling laths 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, the i.e. below of heating wire 2, connector 11 is bonded as one by the clearance space between two cabling laths 3 and cabling lath 3, and Total Product has good intensity.Thickness due to connector 11 is not more than the thickness of cabling lath 3 and the difference of heating wire 2 diameter, therefore connector 11 is under the prerequisite of not outstanding cabling lath 3 lower surface, can not extrude heating wire 2.Meanwhile, metal sheet or cloth or cardboard is adopted to fit in the bottom surface of cabling lath 3, to increase the sealing of Total Product.
Also usable fibers and chemical industry resin object carry out Mold Making, said structure are solidified into the overall structure that cabling lath 3 is integrated with the connector 11 of strip and block, then to carry out gummed fixing with the inorganic non-metal board 1 fixing heating wire 2.This production method is applicable in enormous quantities, high efficiency production.
The product of the present embodiment is all substantially identical with the product of above-described embodiment in function, performance and behaviour in service.
Composite inorganic non-metal electric heating plate of the present invention, adopt cabling lath to not only avoid the crush injury of heating wire, make again inorganic non-metal board not unsettled, be integrated with base plate strong bonded, Total Product is lightweight, effectively improves the problem that inorganic non-metal board is easy to break, frangible.Simultaneously, cabling lath and base plate adopt heat-barrier material, the heat that heating wire is produced conducts to inorganic non-metal board upper surface fast, product programming rate is fast, electric energy and material are saved, widen the range of application of such electric hot plate product, 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 inorganic non-metal board (1), metallic plate (5), cabling lath (3), base plate (4) from top to bottom successively, 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); Described inorganic non-metal board (1) lower surface is fixed with through metallic plate (5) and cabling lath (3) and extends the fixed leg block (10) in the hole being fixed on and matching in base plate (4), described fixed leg block (10) by inorganic non-metallic post with holes or block, and the metallic object as extension body be fixed in hole or non-metallic body composition; The width of described fixed leg block (10) is not more than cabling lath (3).
2. 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) has been sticked cabling lath (3), the top of the clearance space that two cabling laths (3) are formed is provided with fixing heating wire (2) of fitting with inorganic non-metal board (1), and bottom is provided with the connector (11) of the strip and block being bonded as one with both sides cabling lath (3).
3. composite inorganic non-metal electric heating plate as claimed in claim 1, it is characterized in that temperature limiter (9) laminating is fixed on inorganic non-metal board (1) lower surface, restriction inorganic non-metal board (1) surface temperature is less than 75 DEG C.
4. composite inorganic non-metal electric heating plate as claimed in claim 1 or 2, is characterized in that described heating wire (2) S-type arrangement, series connection extraction.
5. composite inorganic non-metal electric heating plate as claimed in claim 1, is characterized in that described cabling lath (3) adopts glue bond or screw to be that the mode that securing member is fixed is connected with base plate (4).
6. composite inorganic non-metal electric heating plate as claimed in claim 2, is characterized in that described cabling lath (3) adopts glue bond or screw to be that the mode that securing member is fixed is connected with connector (11).
7. composite inorganic non-metal electric heating plate as claimed in claim 1 or 2, is characterized in that described inorganic non-metal board (1) material adopts pottery, glass, jade, stone.
8. composite inorganic non-metal electric heating plate as claimed in claim 1 or 2, is characterized in that described cabling lath (3) thickness is greater than heating wire (2) outside dimension.
9. composite inorganic non-metal electric heating plate as claimed in claim 1, it is characterized in that described cabling lath (3), the employing of base plate (4) material plank, fiber board or plastic plate, metallic plate (5) material adopts copper coin, aluminium sheet, aluminium foil or wire netting.
10. composite inorganic non-metal electric heating plate as claimed in claim 2, is characterized in that described cabling lath (3), the employing of connector (11) material plank, fiber board or plastic 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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| CN201310340944.9A CN103369746B (en) | 2013-08-07 | 2013-08-07 | Composite inorganic non-metal electric heating plate |
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| CN103369746A CN103369746A (en) | 2013-10-23 |
| CN103369746B true CN103369746B (en) | 2015-10-28 |
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| JP6619127B2 (en) * | 2013-10-30 | 2019-12-11 | サンドビック株式会社 | Heating device and 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 (3)
| 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 |
| CN203352822U (en) * | 2013-08-07 | 2013-12-18 | 范圣太 | Compound inorganic non-metal electric heating plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010316620B2 (en) * | 2009-11-05 | 2016-06-02 | Winstone Wallboards Limited | Heating panel and method therefor |
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Patent Citations (3)
| 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 |
| CN203352822U (en) * | 2013-08-07 | 2013-12-18 | 范圣太 | Compound inorganic non-metal electric heating plate |
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