CN109974068A - A kind of intelligent electricity floor heating module of waterproof - Google Patents
A kind of intelligent electricity floor heating module of waterproof Download PDFInfo
- Publication number
- CN109974068A CN109974068A CN201910248112.1A CN201910248112A CN109974068A CN 109974068 A CN109974068 A CN 109974068A CN 201910248112 A CN201910248112 A CN 201910248112A CN 109974068 A CN109974068 A CN 109974068A
- Authority
- CN
- China
- Prior art keywords
- conducting wire
- pet film
- film
- polyurethane
- mounting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 67
- 230000005611 electricity Effects 0.000 title claims abstract description 25
- 229920002799 BoPET Polymers 0.000 claims abstract description 61
- 239000004814 polyurethane Substances 0.000 claims abstract description 28
- 229920002635 polyurethane Polymers 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 24
- 239000011241 protective layer Substances 0.000 claims description 17
- 239000004568 cement Substances 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000004570 mortar (masonry) Substances 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- -1 heater element Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 229910021389 graphene Inorganic materials 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
- F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/04—Waterproof or air-tight seals for heaters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
- H05B3/286—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an organic material, e.g. plastic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
Abstract
The invention discloses a kind of intelligent electricity floor heating modules of waterproof, more particularly to heating technology field, including the PET film water resisting protection layer set gradually from top to bottom, heater element, layer of polyurethane and water resisting protection layer, heater element is by heating film, first PET film and the second PET film composition, first PET film and the second PET film are separately positioned on the bottom surface and top surface of heating film, the both ends of heating film opposition are provided with conductive copper bar, the first conducting wire mounting hole and the second conducting wire mounting hole are also respectively provided on conductive copper bar, the first conducting wire and the second conducting wire are respectively arranged in first conducting wire mounting hole and the second conducting wire mounting hole；The advantages that present invention, which has, can prevent construction site from the wire joining mode of connection occur, prevent security risk, and quick for installation.
Description
Technical field
The present invention relates to heating technology field, the intelligent electricity floor heating module of specially a kind of waterproof.
Background technique
Electricity floor heating mainly has currently on the market: Electric radiant Heating Film class, heating cable, carbon crystal floor, graphene floor heating, air-conditioning take
Warm, earth source heat pump etc..But the above electricity floor heating has the following problems:
1. Electric radiant Heating Film class system scene is cut, exposed conductive copper bar is bonded with clay at the construction field (site), and site environment is severe, such
Method insulation effect cannot be guaranteed, and floor enters liquid or humidity easily human electric shock's accident occurs, be absolutely unsafe；
2. heating cable, carbon crystal, graphene, fever ceramic tile scene line are to connect electricity, construction site with K shape waterproof connector
There are the particles such as sand cement, can not ensure and not enter in connector, and waterproof apron is easy to aging, then electric leakage accident easily occurs, also not
Safety, and carbon crystal and graphene board insulation are bad, also easily occur electric leakage accident in contact liq or wet environment；
3. generally having the thick cement layer of 30-50mm between each heater and ceramic tile in ceramic tile construction, causes fever extremely slow,
2-3 hour can be only achieved room temperature, waste big volume and electricity；
4. electricity floor heating thermal insulation material generally be extruded sheet, highest heatproof is 80 DEG C, and electricity floor heating has heat build-up, i.e., once
There is object covering on floor tile, then heater can be persistently overheating, and when being warming up to 80 DEG C or more, extruded sheet melts, then after giving
It is continuous bring it is extremely troublesome after sale, and it is not easy to handle.
Summary of the invention
The main object of the present invention provides one kind with that can prevent construction site from the wire joining mode of connection occur, prevents
Security risk, and the intelligent electricity floor heating module of waterproof quick for installation.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of intelligent electricity floor heating module of waterproof, including the PET film that sets gradually from top to bottom every protective layer, heater element, poly-
Urethane layer and water resisting protection layer, the heater element are made of heating film, the first PET film and the second PET film, the heating film packet
It is rolled between the first PET film and the second PET film and carries out casting sealing, the heating film pair using mortar fiber cloth and polyurethane
Vertical both ends are provided with conductive copper bar, and the first conducting wire mounting hole and the second conducting wire peace are also respectively provided on the conductive copper bar
Hole is filled, is respectively arranged with the first conducting wire and the second conducting wire, and first in the first conducting wire mounting hole and the second conducting wire mounting hole
One end of conducting wire is fixed in the first conducting wire mounting hole, and one end of second conducting wire is fixed at the installation of the second conducting wire
In hole, the other end phase twist of the other end and the second conducting wire of first conducting wire, and the other end of the first conducting wire is led with second
The other end of line is arranged at the outside of heating film；The PET film is mortar fiber cloth and PET film every protective layer, and using high
The mode of temperature bonding is bonded；Mortar fiber cloth has ceramic tile by cementitious, and cement thickness is only 4 to 12 millimeters.
Further, the cement thickness is only 5 to 10 millimeters.
Further, the PET film every protective layer be mortar fiber cloth and PET film be bonded by the way of high temperature adhesives and
At.
Further, the PET film is every protective layer, heating film, the first PET film, the second PET film, layer of polyurethane and water proof
Protective layer is rectangular-shaped, and the first PET film, the second PET film, the size of layer of polyurethane and water resisting protection layer are all the same, described
PET film is 20 millimeters big every the side length of the side ratio heating film of protective layer, and PET film is rolled in 90 degree downwards every four sides of protective layer
It is curved.
Working principle and the utility model has the advantages that
(1) two sides of heating film is sealed using the first PET film and the second PET film, and heating film is wrapped in the first PET
Between film and the second PET film, it is ensured that heating film insulated enclosure is good, waterproof and insulation；
(2) using mortar fiber cloth and polyurethane will be poured by the first PET film and the heating film of the second PET film sealing close
Envelope, can play better insulation effect, can also preferably protect heating film and play waterproof action；
(3) overall structure construction site is constructed without wire joining, has prevented construction site and the wire joining mode of connection has occurred, has prevented
Security risk, and it is quick for installation；
(4) when being laid with ceramic tile, mortar fiber cloth and ceramic tile are bonded with ordinary cement, and cement layer thickness is only 5 to 10 millis
Rice, greatly reduces cement layer thickness, so that indoor quick heating and energy-saving effect is obvious；
(5) use ratio is the white material of polyurethane and the black material of polyurethane of 1:1.5, and the intelligent electricity floor heating module that this waterproof can be improved is whole
The hardness and high temperature resistant of body, heatproof are avoided up to 150 DEG C because object covering heater causes thermal insulation material to melt phenomenon hair
It is raw.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the intelligent electricity floor heating module of waterproof of the present invention；
Fig. 2 is a kind of heater element topology view of the intelligent electricity floor heating module of waterproof of the present invention；
Fig. 3 is a kind of transverse structure cross-sectional view of the intelligent electricity floor heating module of waterproof of the present invention；
Fig. 4 is that a kind of intelligent electricity floor heating module of waterproof of the present invention is connected with each other structural schematic diagram.
In figure: 1, PET film is every protective layer；2, heater element；21, heating film；22, the first PET film；23, the second PET film；
24, the first conducting wire mounting hole；25, the second conducting wire mounting hole；26, the first conducting wire；27, the second conducting wire；3, layer of polyurethane；4, water proof
Protective layer；5, line；6, conductive copper bar.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, the intelligent electricity floor heating module of a kind of waterproof, including the PET film that sets gradually from top to bottom every guarantor
Sheath 1, heater element 2, layer of polyurethane 3 and water resisting protection layer 4, heater element 2 is by heating film 21, the first PET film 22 and second
PET film 23 forms, and heating film 21 is wrapped between the first PET film 22 and the second PET film 23 and uses mortar fiber cloth and poly- ammonia
Ester carries out casting sealing, and the both ends that heating film 21 opposes are provided with conductive copper bar 6, and the is also respectively provided on conductive copper bar 6
It is respectively set in one conducting wire mounting hole 24 and the second conducting wire mounting hole 25, the first conducting wire mounting hole 24 and the second conducting wire mounting hole 25
There are the first conducting wire 26 and the second conducting wire 27, and one end of the first conducting wire 26 is fixed in the first conducting wire mounting hole 24, second
One end of conducting wire 27 is fixed in the second conducting wire mounting hole 25, and the other end of the first conducting wire 26 is another with the second conducting wire 27
Phase twist is held, and the other end of the other end of the first conducting wire 26 and the second conducting wire 27 is arranged at the outside of heating film 21；PET film
It is mortar fiber cloth and PET film every protective layer 1, and is bonded by the way of high temperature adhesives；Mortar fiber cloth passes through cement
It is bonded with ceramic tile, and cement thickness is only 4 to 12 millimeters.
A kind of intelligent electricity floor heating module of waterproof of the present invention, by the way that 1020mm is grown into the cutting of heating film 21, width is
480mm's is rectangular-shaped, uses matched first PET film, 22 He of shape and size respectively on the bottom surface and top surface of heating film 21
Heating film 21 is sealed by the second PET film 23, so that the first PET film 22 and the second PET film 23 wrap up heating film, is being generated heat
Turn hole wiring on the conductive copper bar of film 21 drills out the first conducting wire mounting hole 24 and the second conducting wire on the conductive copper bar of heating film 21
One end of first conducting wire 26 and the second conducting wire 27 is respectively welded at the first conducting wire mounting hole 24 and the second conducting wire is pacified by mounting hole 25
It fills in hole 25, will draw after the other end phase twist of the first conducting wire 26 and the second conducting wire 27 from the middle position of 21 side of heating film
Out, with silica gel by the weldering between the first conducting wire 26 and the first conducting wire mounting hole 24, the second conducting wire 27 and the second conducting wire mounting hole 25
The place of connecing is sealed, and is again sealed off with clay.
Wherein, the cement thickness is only 5 to 10 millimeters, greatly reduces cement layer thickness so that indoor quick heating and
Energy-saving effect is obvious.
Wherein, PET film is equal every protective layer, heating film, the first PET film, the second PET film, layer of polyurethane and water resisting protection layer
To be rectangular-shaped, and the first PET film, the second PET film, the size of layer of polyurethane and water resisting protection layer are all the same, and PET film is every protective layer
Side ratio heating film side length it is 20 millimeters big, and PET film every four sides of protective layer downwards be in 90 degree of bendings.
Wherein, heating film, polyurethane total module thickness be 20 millimeters.
Wherein, polyurethane is made of the white material of polyurethane and the black material of polyurethane, and between the white material of polyurethane and the black material of polyurethane
Proportion be 1:1.5, use ratio be 1:1.5 the white material of polyurethane and the black material of polyurethane, can be improved this waterproof intelligence electricity ground
The hardness and high temperature resistant of heating module entirety, heatproof are avoided up to 150 DEG C because object covering heater causes thermal insulation material to melt
Phenomenon occurs.
It is above that certain exemplary embodiments of the invention are only described by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention
The limitation of claims.
Claims (5)
1. a kind of intelligent electricity floor heating module of waterproof, it is characterised in that: including the PET film that sets gradually from top to bottom every protection
Layer, heater element, layer of polyurethane and water resisting protection layer, the heater element is by heating film, the first PET film and the second PET film group
At the heating film is wrapped between the first PET film and the second PET film and be poured using mortar fiber cloth and polyurethane close
The both ends of envelope, the heating film opposition are provided with conductive copper bar, and the first conducting wire peace is also respectively provided on the conductive copper bar
Fill hole and the second conducting wire mounting hole, be respectively arranged in the first conducting wire mounting hole and the second conducting wire mounting hole the first conducting wire and
Second conducting wire, and one end of the first conducting wire is fixed in the first conducting wire mounting hole, one end fixation of second conducting wire is set
It sets in the second conducting wire mounting hole, the other end phase twist of the other end and the second conducting wire of first conducting wire, and the first conducting wire
The other end and the other end of the second conducting wire be arranged at the outside of heating film；The PET film is mortar fiber cloth every protective layer
It is bonded by the way of high temperature adhesives with PET film protective layer；Mortar fiber cloth has ceramic tile by cementitious, and cement is thick
Degree is only 4 to 12 millimeters.
2. a kind of intelligent electricity floor heating module of waterproof according to claim 1, it is characterised in that: the cement thickness is only
5 to 10 millimeters.
3. a kind of intelligent electricity floor heating module of waterproof according to claim 1, it is characterised in that: the PET film is every protection
Layer, heating film, the first PET film, the second PET film, layer of polyurethane and water resisting protection layer are rectangular-shaped, and the first PET film, second
The size of PET film, layer of polyurethane and water resisting protection layer is all the same, side length of the PET film every the side ratio heating film of protective layer
It is 20 millimeters big, and PET film every four sides of protective layer downwards be in 90 degree of bendings.
4. a kind of intelligent electricity floor heating module of waterproof according to claim 1, it is characterised in that: the heating film, poly- ammonia
The total module thickness of ester is 20 millimeters.
5. a kind of intelligent electricity floor heating module of waterproof according to claim 1, it is characterised in that: the polyurethane is by poly- ammonia
The white material of ester and the black material composition of polyurethane, and the proportion between the white material of polyurethane and the black material of polyurethane is 1:1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248112.1A CN109974068A (en) | 2019-03-29 | 2019-03-29 | A kind of intelligent electricity floor heating module of waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248112.1A CN109974068A (en) | 2019-03-29 | 2019-03-29 | A kind of intelligent electricity floor heating module of waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109974068A true CN109974068A (en) | 2019-07-05 |
Family
ID=67081596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910248112.1A Pending CN109974068A (en) | 2019-03-29 | 2019-03-29 | A kind of intelligent electricity floor heating module of waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109974068A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090111636A (en) * | 2008-04-22 | 2009-10-27 | 김태원 | A fire proofing heating boiler and method for production therof |
| CN102684119A (en) * | 2012-05-25 | 2012-09-19 | 江苏科技大学 | High-voltage bus duct |
| CN104343192A (en) * | 2013-08-07 | 2015-02-11 | 天津嘉源新型建材有限公司 | High-strength thermal insulation material |
| CN206459251U (en) * | 2017-02-15 | 2017-09-01 | 无锡匠芯新材料科技有限公司 | A kind of integrated wall is warmed up |
| CN207035290U (en) * | 2017-06-09 | 2018-02-23 | 浙江冬日暖阳电热科技有限公司 | Heating floor |
| CN207543346U (en) * | 2017-08-18 | 2018-06-26 | 无锡格菲电子薄膜科技有限公司 | Electric radiant Heating Film external lead wire device, the Electric radiant Heating Film with external lead wire device |
| KR20180106092A (en) * | 2017-03-17 | 2018-10-01 | 주식회사 지오이앤씨 | the flooring insulating materials with compatibility of both sides for heating and dry construction method of heating system therewith |
| CN208549033U (en) * | 2018-06-22 | 2019-02-26 | 苏州汉纳材料科技有限公司 | Anti- overheat Electric radiant Heating Film and floor heating structure |
| CN209840242U (en) * | 2019-03-29 | 2019-12-24 | 安徽远波智能科技有限公司 | Waterproof intelligent electric floor heating module |
-
2019
- 2019-03-29 CN CN201910248112.1A patent/CN109974068A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090111636A (en) * | 2008-04-22 | 2009-10-27 | 김태원 | A fire proofing heating boiler and method for production therof |
| CN102684119A (en) * | 2012-05-25 | 2012-09-19 | 江苏科技大学 | High-voltage bus duct |
| CN104343192A (en) * | 2013-08-07 | 2015-02-11 | 天津嘉源新型建材有限公司 | High-strength thermal insulation material |
| CN206459251U (en) * | 2017-02-15 | 2017-09-01 | 无锡匠芯新材料科技有限公司 | A kind of integrated wall is warmed up |
| KR20180106092A (en) * | 2017-03-17 | 2018-10-01 | 주식회사 지오이앤씨 | the flooring insulating materials with compatibility of both sides for heating and dry construction method of heating system therewith |
| CN207035290U (en) * | 2017-06-09 | 2018-02-23 | 浙江冬日暖阳电热科技有限公司 | Heating floor |
| CN207543346U (en) * | 2017-08-18 | 2018-06-26 | 无锡格菲电子薄膜科技有限公司 | Electric radiant Heating Film external lead wire device, the Electric radiant Heating Film with external lead wire device |
| CN208549033U (en) * | 2018-06-22 | 2019-02-26 | 苏州汉纳材料科技有限公司 | Anti- overheat Electric radiant Heating Film and floor heating structure |
| CN209840242U (en) * | 2019-03-29 | 2019-12-24 | 安徽远波智能科技有限公司 | Waterproof intelligent electric floor heating module |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190705 |
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| WD01 | Invention patent application deemed withdrawn after publication |