CN211152232U

CN211152232U - Graphene far infrared negative ion soft heater

Info

Publication number: CN211152232U
Application number: CN201922311587.9U
Authority: CN
Inventors: 谢幸福
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-31
Anticipated expiration: 2029-12-20

Abstract

The utility model provides a graphene far infrared negative ion soft heater, which relates to the technical field of heaters, can release negative oxygen ions and far infrared rays while heating air, plays the roles of purifying air and physical therapy, has decorative property, and makes up the defect of poor appearance of the heater generally; the heater comprises an upper shaft, a lower shaft and a heating element, wherein two ends of the heating element are respectively fixedly connected with the upper shaft and the lower shaft; the heating body is of a layered structure, and the layered structure of the heating body comprises a first flame-retardant waterproof layer, a first negative oxygen ion generation layer, a first insulating layer, a first fixing layer, a graphene heating layer, a second fixing layer, a second insulating layer, a second negative oxygen ion generation layer and a second flame-retardant waterproof layer which are sequentially arranged; the graphene heating layer is connected with power supply equipment through a wire. The technical scheme provided by the utility model be applicable to air heating's in-process.

Description

Graphene far infrared negative ion soft heater

[ technical field ] A method for producing a semiconductor device

The utility model relates to a heater technical field especially relates to a graphite alkene far infrared anion software heater.

[ background of the invention ]

The technology related to graphene materials is mature, but graphene is mostly applied to industries related to electric power, such as batteries, electric wires, power generation boards and the like, and is less applied to other industries. The graphene material has super-strong electric and thermal conductivity and wide application space.

Therefore, it is necessary to research a graphene far-infrared negative ion soft heater to overcome the defects of the prior art, so as to solve or alleviate one or more of the above problems, increase the application range of graphene, and improve the problem of single heater variety in the current market.

[ Utility model ] content

In view of this, the utility model provides a graphite alkene far infrared anion software heater can be when heating air, and release negative oxygen ion and far infrared play the effect of air-purifying and physiotherapy, still have decoratively, has compensatied the not good defect of heater ubiquitous outward appearance.

On one hand, the utility model provides a graphite alkene far infrared anion software heater, its characterized in that, including upper shaft, lower shaft and heat-generating body, the both ends of heat-generating body respectively with upper shaft and lower shaft fixed connection;

the heating body is of a layered structure, and the layered structure of the heating body comprises a first flame-retardant waterproof layer, a first negative oxygen ion generation layer, a first insulating layer, a first fixing layer, a graphene heating layer, a second fixing layer, a second insulating layer, a second negative oxygen ion generation layer and a second flame-retardant waterproof layer which are sequentially arranged;

the graphene heating layer is connected with power supply equipment through a wire.

The above aspects and any possible implementations further provide an implementation in which the outer surface of the first flame-retardant and waterproof layer is provided with a decorative layer.

As for the above aspect and any possible implementation manner, there is further provided an implementation manner, where the graphene heating layer has a structure: the net is woven by a graphene material through a net weaving process.

The above aspect and any possible implementation further provide an implementation, and the mesh is specifically a mesh with a mesh diameter of 0.05 mm.

The above aspect and any possible implementation manner further provide an implementation manner in which the material of the first oxygen anion generating layer and the second oxygen anion generating layer contains negative ion powder.

The above aspect and any possible implementation manner further provide an implementation manner, wherein the material of the first negative oxygen ion generating layer and the second negative oxygen ion generating layer is plant negative oxygen ion stock solution.

The above aspect and any possible implementation manner further provide an implementation manner, wherein the first insulating layer and the second insulating layer are both made of PVC material or PET material; the first fixing layer and the second fixing layer are both hot melt adhesives.

There is further provided in accordance with the above-described aspect and any possible implementation, an implementation in which the heater has a surface temperature of 60-85 ℃.

In accordance with the above aspect and any one of the possible implementations, there is further provided an implementation in which the first flame-retardant waterproof layer and the second flame-retardant waterproof layer each include a flame-retardant layer and a waterproof layer, and the waterproof layer is disposed on an outer surface of the flame-retardant layer.

Compared with the prior art, the utility model discloses can obtain including following technological effect: the negative oxygen ion electric heater adopts the graphene material for heating, and is combined with a negative oxygen ion generation technology, so that negative oxygen ions and far infrared rays can be released while air is heated, the effects of air purification and physical therapy are achieved, the negative oxygen ion electric heater is decorative, and the defect of poor appearance of the heater in general is overcome; the solar energy greenhouse can also be applied to heating in the greenhouse planting process, and the far infrared rays and the negative oxygen ions can play a positive role in the growth of crops, so that the effects of increasing the production and the income are achieved.

Of course, it is not necessary for any product of the present invention to achieve all of the above-described technical effects simultaneously.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a graphene far-infrared negative ion soft heater according to an embodiment of the present invention;

fig. 2 is an exploded view of a heating body layer structure of the graphene far infrared negative ion soft heater according to an embodiment of the present invention.

Wherein, in the figure:

1. a heating element; 2. an upper shaft; 3. a lower shaft; 4. a support; 11. a first flame-retardant waterproof layer; 12. A first negative oxygen ion generating layer; 13. a first insulating layer; 14. a first fixed layer; 15. a heat generating layer; 16. a second fixed layer; 17. a second insulating layer; 18. a second negative oxygen ion generating layer; 19. and a second flame-retardant waterproof layer.

[ detailed description ] embodiments

For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.

It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

A graphene far-infrared negative ion soft heater is shown in figure 1, and is of a scroll painting structure and comprises an upper shaft 2, a lower shaft 3 and a heating body 1 arranged between the two shafts. The entire heater is arranged on the support 4. The heating body 1 is of a layered structure and sequentially comprises a first flame-retardant waterproof layer 11, a first negative oxygen ion generation layer 12, a first insulating layer 13, a first fixing layer 14, a graphene heating layer 15, a second fixing layer 16, a second insulating layer 17, a second negative oxygen ion generation layer 18 and a second flame-retardant waterproof layer 19, and the layers are laminated.

The flame-retardant waterproof layer is made of a flame-retardant waterproof material, and the flame-retardant waterproof layer is made of an environment-friendly water-based flame retardant. The insulating layer is made of PVC material or PET material, and plays a role in insulation, flame retardance and water resistance. The fixed bed adopts the fixed glue, and the hot melt adhesive is chooseed for use to this application for the graphite alkene that bonds generates heat layer and insulating layer, also has insulating function simultaneously, and insulating layer dual insulation, guarantee safety. The insulating layer is arranged outside the fixing layer, the graphene heating layer can be electrically isolated from the outer layer, the phenomenon that electric leakage and the like cannot occur in the heating body 1 is guaranteed, and electric damage to people and objects around is reduced. The negative oxygen ion generating layer is made of negative oxygen ion generating material, and the negative ion generating material can be powder material containing negative ion powder or plant negative oxygen ion stock solution. When the temperature and the pressure change, the potential difference, namely static electricity, can be formed between the crystals in the negative ion powder, the static electricity value can be as high as 100 ten thousand electron volts, so that the air is ionized, the ionized electrons are attached to adjacent water and oxygen molecules, and the water and oxygen molecules are converted into negative oxygen ions and are emitted, thereby improving the indoor negative oxygen ion content and the air quality. When the negative ion generating material adopts plant negative oxygen ion stock solution, the stock solution is sprayed on the surface of the insulating layer by adopting a spraying mode, the negative oxygen ions generated by the mode are safe, secondary harmful gases such as ozone are not generated, and small-particle-size negative ions which are equal to nature can be generated.

The preparation process of the graphene heating layer comprises the following steps: cutting a graphene material into filaments with the length not less than O.05 mm, beating and dissolving, then weaving a net, weaving a net with the diameter of 0.05mm, and plasticizing and forming. And cutting the formed graphene according to the size required by the graphene heating layer to obtain the graphene heating layer required by the application. The dissolving operation specifically comprises the following steps: the graphene is cut into 1cm long wires, and the wires are stirred and beaten uniformly by a centrifugal machine, so that the graphene is convenient to connect and conduct electricity. The graphene net is woven by adopting a wet non-woven fabric process, and the woven shape is a net shape. The graphene heating layer is a novel high-performance reinforced material and has a plurality of excellent performances such as high strength, high modulus, high temperature resistance, corrosion resistance, electric conduction, heat conduction and far infrared radiation. The plasticizing forming means that the graphene is shaped by using a plasticizer, the plasticized graphene has good flexibility and can be embedded into various soft and hard objects, and the heating can be realized by switching on a power supply.

The fixed layer is formed by hot-pressing 180 ℃ through hot melt adhesive, the hot-pressing temperature is not only but optimal, because the melting degree and the adhesive property of the FR4 epoxy resin adhesive are insufficient below 180 ℃, and above 180 ℃, although the melting degree and the adhesive property are sufficient, the excessive temperature is a waste of resources, and the purposes of environmental protection and energy conservation are not met. When the fixed layer is pressed, a certain amount of molten hot melt adhesive is laid on the surface of the heating layer, and then pressing is carried out by using pressing equipment.

When the heating element 1 is prepared, all layers needing to be laminated are stacked, heated to 180 ℃, and subjected to once synthesis and hot press forming. The method specifically comprises the following steps: firstly, preparing a graphene heating layer, then pressing a first fixing layer, sequentially placing a first insulating layer and a first negative oxygen ion generating layer which are prepared in advance above the first fixing layer, and pressing at 180 ℃; and performing synthesis hot pressing on the second fixed layer, the second insulating layer and the second negative oxygen ion generating layer by using the same method. The 180 ℃ hot-pressing synthesis is the optimal synthesis hot-pressing temperature, the heat-generating body synthesized by hot-pressing at the temperature is optimal in both the bonding force between layers and the overall stability, the temperature is too low, the firmness of the synthesized heat-generating body is not good, the temperature is too high, the layer body is easy to generate heat damage, and the quality and the service life of the heat-generating body are not facilitated. And then paving a flame-retardant waterproof layer on the surface of the prepared heating body, wherein the flame-retardant waterproof layer comprises a flame-retardant layer and a waterproof layer, the flame-retardant layer adopts an environment-friendly, non-toxic and tasteless water-based flame retardant, the waterproof layer adopts an environment-friendly waterproof material, and the flame-retardant layer and the waterproof layer are both prepared in a spraying mode. The flame-retardant waterproof layer can also be prepared from materials with flame-retardant and waterproof functions.

The lower shaft 3 is provided with a power plug which is connected with 220V mains supply through a power line and used for supplying power to the heater. According to specific requirements, a temperature gear shifting device can be arranged at the lower shaft, and the heating at different temperatures can be realized by adjusting the power of the heater through gear shifting.

The utility model provides a graphite alkene far infrared anion software heater sets up the decorative layer at first fire-retardant waterproof layer 11's skin, puts indoor, can play the decorative action when the heating, kills two birds with one stone.

The power of the heater is 720 plus 1000W, the surface temperature can reach 60-85 ℃, the temperature range can not scald human bodies, and the temperature belongs to safe temperature. The thermal conversion rate of the graphene is more than 98%, and the 1-degree electrical conversion heat energy 854 is large. The infrared wavelength is 8-12 μm. The density of generated negative ions is 1 ten thousand/cm³The above. The negative ions can remove formaldehyde, and the negative oxygen ions released by the heater can actively attack and rapidly remove pollutants for indoor decoration such as formaldehyde, toluene and the like, and meanwhile, the problems of secondary pollution and chemical residue are not worried.The negative oxygen ion purifier actively purifies and detoxifies, and because the negative oxygen ion has no dead angle, the negative oxygen ion purifier also has no dead angle for optimizing air, thereby really and effectively removing formaldehyde pollutants in interior decoration.

The utility model provides a graphite alkene far infrared anion software heater also can be applied to the heater that the big-arch shelter was planted, except can heating to the inside room temperature of big-arch shelter, still has following effect: 1. the infrared rays of the heater can also promote the circulation of rhizomes, so that more soil nutrients are absorbed and quickly supplied to the whole body in time, and can also permeate into a soil layer; 2. the negative oxygen ions released by the heater can promote the synthesis or synergism of endogenous hormones in plants, enhance the activity of enzyme, promote metabolism, improve the flower retention, fruit retention and seed setting rate of plants and achieve the effect of increasing yield; 3. far infrared rays and negative oxygen ions have good bactericidal action on soil and air, especially the superposition effect of the far infrared rays and the negative oxygen ions, and the common plant diseases and insect pests such as downy mildew, powdery mildew, carbon maggot disease, aphid and the like in a greenhouse are prevented to the maximum extent. When being applied to the big-arch shelter and planting, need not to set up the decorative layer, look for suitable position and hang or arrange in on the support can.

The graphene far infrared negative ion soft heater and the preparation method provided by the embodiment of the application are described in detail above. The above description of the embodiments is only for the purpose of helping to understand the method of the present application and its core ideas; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

As used in the specification and claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include/include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem and substantially achieve the technical result. The description which follows is a preferred embodiment of the present application, but is made for the purpose of illustrating the general principles of the application and not for the purpose of limiting the scope of the application. The protection scope of the present application shall be subject to the definitions of the appended claims.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the word "/", herein, generally indicates that the objects associated therewith are in an "or" relationship.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims

1. The graphene far-infrared negative ion soft heater is characterized by comprising an upper shaft, a lower shaft and a heating body, wherein two ends of the heating body are respectively fixedly connected with the upper shaft and the lower shaft;

2. The graphene far infrared negative ion soft heater according to claim 1, wherein a decorative layer is disposed on an outer surface of the first flame-retardant waterproof layer.

3. The graphene far infrared negative ion soft heater according to claim 1, wherein the graphene heating layer has a structure of: the net is woven by a graphene material through a net weaving process.

4. The graphene far infrared negative ion soft heater according to claim 3, wherein the mesh is a mesh with a mesh diameter of 0.05 mm.

5. The graphene far infrared negative ion soft heater according to claim 1, wherein the material of the first negative oxygen ion generating layer and the second negative oxygen ion generating layer contains negative ion powder.

6. The graphene far infrared negative ion soft heater according to claim 1, wherein the material of the first negative oxygen ion generating layer and the second negative oxygen ion generating layer is plant negative oxygen ion stock solution.

7. The graphene far infrared negative ion soft heater according to claim 1, wherein the first insulating layer and the second insulating layer are both made of PVC material or PET material; the first fixing layer and the second fixing layer are both hot melt adhesives.

8. The graphene far infrared negative ion soft heater according to claim 1, wherein the surface temperature of the heater is 60-85 ℃.

9. The graphene far infrared negative ion soft heater according to claim 1, wherein the first flame-retardant waterproof layer and the second flame-retardant waterproof layer each comprise a flame-retardant layer and a waterproof layer, and the waterproof layers are disposed on outer surfaces of the flame-retardant layers.