Non-carbon crystal electric heating paper structure
By designing a graphene heating layer and specific material layers, the problems of slow heating speed and wrinkles in the laying of carbon crystal heating paper are solved, achieving rapid heating and uniformity, and providing heat insulation and sound insulation functions.
Patent Information
- Application Number
- CN202520123462.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing carbon crystal heating paper suffers from slow heating speed and is prone to wrinkles during installation, leading to uneven heating.
It adopts a graphene heating layer and a specific material layer structure design, including the interlocking of PET, PVC, PE material layers and nylon mesh, combined with rock wool board as heat insulation material to prevent wrinkles and improve heating uniformity.
It achieves rapid heating and avoids wrinkles during installation, ensuring uniform heating, and also provides heat insulation and sound insulation effects.
Smart Images
Figure CN223859256U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electric heating equipment technical field, concretely is a kind of non-carbon crystal electric heating paper structure. BACKGROUND
[0002] Electric heating paper is also called carbon crystal electric heating paper, it is a kind of electric heating product using carbon crystal heating material, carbon crystal is a kind of modified and purified carbon particle heating product, mainly by short carbon fiber modification softening after purification, ball milling treatment, make into microcrystalline particle, and far infrared emitter and temperature limiting agent are added in microcrystalline particle, and it is made by special process.
[0003] However, the inventor found that there are still the following problems in the actual operation process: the carbon crystal electric heating paper under the prior art is a new type of electric heating material, and the main component is carbon fiber. Its working principle is to convert electric energy into heat energy, and heat is radiated to the surrounding area in a radiative manner, so as to achieve the purpose of heating the room. However, the heating speed is not very fast, especially in cold winter, it takes a certain time to heat from the closed state to the ideal room temperature, and the waiting time will affect the user's experience. The emergence of graphene solves this problem. However, during the actual laying process, multiple graphene electric heating papers are spliced and laid, which can easily cause wrinkles during the laying process, and the internal heating layer can also wrinkle, causing uneven heating of the internal heat during heating, affecting the heating effect.
[0004] Therefore, the utility model provides a non-carbon crystal electric heating paper structure. UTILITY MODEL CONTENT
[0005] In view of the deficiencies of the prior art, the utility model provides a non-carbon crystal electric heating paper structure, which has the advantages of preventing wrinkles and uniform heating, and solves the problems raised in the background art.
[0006] The utility model provides the following technical scheme: a non-carbon crystal electric heating paper structure, including graphene heating layer, the bottom layer of graphene heating layer is bonded with PET material layer one, the bottom layer of PET material layer one is bonded with PVC material layer one, the bottom layer of PVC material layer one is bonded with heat insulation material layer, the top layer of graphene heating layer is provided with graphene conductive glue layer, the inside of graphene conductive glue layer is bonded with copper band, the top layer of copper band is bonded with PE material layer, the top layer of PE material layer is bonded with PET material layer two, the top layer of PET material layer two is bonded with PVC material layer two, the top layer of PVC material layer two is bonded with cotton filling and weaving layer, the top layer of cotton filling and weaving layer is bonded with veneer, and the veneer includes nylon mesh cloth one and nylon mesh cloth two.
[0007] Preferably, the bottom layer of the nylon mesh cloth two is concave, the top layer of the nylon mesh cloth one is convex, and the nylon mesh cloth one and the nylon mesh cloth two are embedded.
[0008] Preferably, the top layer of the PE material layer is provided with a plurality of honeycomb-shaped grooves.
[0009] Preferably, the PET material layer one and the PET material layer two are consistent in shape, and the PVC material layer one and the PVC material layer two are consistent in shape.
[0010] Preferably, the thermal insulation material layer is made of rock wool board.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The non-carbon crystal electric heating paper structure, through the embedded state of the nylon mesh cloth one and the nylon mesh cloth two, utilizes the close fitting of the concave bottom layer of the nylon mesh cloth two and the convex top layer of the nylon mesh cloth one, and utilizes the high strength and wear resistance of the nylon material itself, can withstand large tension and friction, thereby avoiding the phenomenon of wrinkles of the overall material layer in the process of laying, and the nylon mesh cloth one and the nylon mesh cloth two are woven, thereby the user can select the color, add the diversification of the appearance, and utilize the rock wool board as the thermal insulation material, utilize the advantages of light weight, good fire resistance, high temperature resistance, sound absorption and small thermal conductivity coefficient, and indirectly play the sound insulation effect in the process of laying. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is the whole cross section structure schematic diagram of the utility model device;
[0014] Fig. 2 It is the upper surface structure schematic diagram of the PE material layer of the utility model.
[0015] In the figure: 1, graphene heating layer; 2, PET material layer one; 3, PVC material layer one; 4, graphene conductive glue layer; 5, copper strip; 6, PE material layer; 7, PET material layer two; 8, PVC material layer two; 9, cotton filling woven layer; 10, veneer layer; 11, thermal insulation material layer; 12, nylon mesh cloth one; 13, nylon mesh cloth two. DETAILED DESCRIPTION
[0016] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.
[0017] Please refer to Figs. 1-2 The non-carbon crystal electric heating paper structure comprises a graphene heating layer 1, a PET material layer one 2 is bonded to the bottom layer of the graphene heating layer 1, a PVC material layer one 3 is bonded to the bottom layer of the PET material layer one 2, a heat insulation material layer 11 is bonded to the bottom layer of the PVC material layer one 3, a graphene conductive glue layer 4 is arranged on the top layer of the graphene heating layer 1, a copper strip 5 is bonded in the graphene conductive glue layer 4, a PE material layer 6 is bonded to the top layer of the copper strip 5, a PET material layer two 7 is bonded to the top layer of the PE material layer 6, a PVC material layer two 8 is bonded to the top layer of the PET material layer two 7, a cotton filling woven layer 9 is bonded to the top layer of the PVC material layer two 8, and a veneer layer 10 is bonded to the top layer of the cotton filling woven layer 9.
[0018] The bottom layer of the nylon mesh cloth two 13 is concave, the top layer of the nylon mesh cloth one 12 is convex, the nylon mesh cloth one 12 and the nylon mesh cloth two 13 are embedded, the concave bottom layer of the nylon mesh cloth two 13 and the convex top layer of the nylon mesh cloth one 12 are tightly fitted, and the nylon material has high strength and wear resistance, can withstand large tension and friction, and can avoid wrinkles in the laying process.
[0019] The top layer of the PE material layer 6 is provided with a plurality of honeycomb-shaped grooves, the honeycomb-shaped setting can set a plurality of small holes on the top layer of the PE material layer 6, and the heat accumulation effect can be achieved during heating.
[0020] The shape characteristics of the PET material layer one 2 and the PET material layer two 7 are consistent, the PET material layer one 2 and the PET material layer two 7 are also called polyester fiber or dacron, which is a synthetic fiber made of polyester by spinning, has excellent optical properties, flatness, smoothness, good thermal stability, small shrinkage, the shape characteristics of the PVC material layer one 3 and the PVC material layer two 8 are consistent, the PVC material layer one 3 and the PVC material layer two 8 are also called polyvinyl chloride, which has strong chemical resistance and can resist corrosion of acid, alkali, oil and solvent.
[0021] The heat insulation material layer 11 is made of rock wool board, and the rock wool board has the advantages of light weight, good fire resistance, high temperature resistance, sound absorption and small thermal conductivity, and can indirectly play a sound insulation effect during laying.
[0022] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0023] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A non-carbon crystal electrically heatable paper structure, characterized in that, The application relates to a graphene heating layer (1), the bottom layer of which is bonded with a PET material layer one (2), the bottom layer of the PET material layer one (2) is bonded with a PVC material layer one (3), the bottom layer of the PVC material layer one (3) is bonded with a heat insulation material layer (11), the top layer of the graphene heating layer (1) is provided with a graphene conductive glue layer (4), the inside of the graphene conductive glue layer (4) is bonded with a copper band (5), the top layer of the copper band (5) is bonded with a PE material layer (6), the top layer of the PE material layer (6) is bonded with a PET material layer two (7), the top layer of the PET material layer two (7) is bonded with a PVC material layer two (8), the top layer of the PVC material layer two (8) is bonded with a cotton filling and weaving layer (9), the top layer of the cotton filling and weaving layer (9) is bonded with a veneer layer (10), and the veneer layer (10) comprises nylon mesh cloth one (12) and nylon mesh cloth two (13).
2. A non-carbon crystal electric heating paper structure according to claim 1, characterized in that: The bottom layer of the nylon mesh cloth two (13) is concave, the top layer of the nylon mesh cloth one (12) is convex, and the nylon mesh cloth one (12) and the nylon mesh cloth two (13) are embedded.
3. A non-carbon crystal electric heating paper structure according to claim 1, wherein: The top layer of the PE material layer (6) is provided with a plurality of honeycomb-shaped slot holes.
4. A non-carbon crystal electric heating paper structure according to claim 1, wherein: The PET material layer one (2) and the PET material layer two (7) are identical in shape, and the PVC material layer one (3) and the PVC material layer two (8) are identical in shape.
5. A non-carbon crystal electric heating paper structure according to claim 1, wherein: The heat insulation material layer (11) is prepared from a rock wool board.