CN220043703U

CN220043703U - Graphene heating device

Info

Publication number: CN220043703U
Application number: CN202321693195.3U
Authority: CN
Inventors: 周杨; 程刚; 温晶
Original assignee: Chengdu Dongxu Intelligent Technology Co ltd; Tunghsu Technology Group Co Ltd
Current assignee: Chengdu Dongxu Intelligent Technology Co ltd; Tunghsu Technology Group Co Ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-17
Anticipated expiration: 2033-06-29

Abstract

The present disclosure provides a graphene heating device, comprising: the graphene heating modules comprise a plurality of graphene heating modules, the graphene heating modules are hinged to form a heating body with a changeable appearance, and the appearance of the heating body can be fitted with the appearance of an object to be heated to heat the object to be heated. According to the heating device, the plurality of graphene heating modules are hinged to form the heating body with the changeable appearance, so that the appearance of the heating body can be fitted with the appearance of an object to be heated to heat and bake the object to be heated, and the heating efficiency is improved.

Description

Graphene heating device

Technical Field

The disclosure relates to the technical field of graphene heating, in particular to a graphene heating device.

Background

The graphene material has the characteristics of no toxicity, no harm, safety, durability, excellent performance and the like, and is widely applied in production and life. Graphene can also be used as an electrothermal material, can be solidified into a film with semiconductor characteristics through chemical reaction, and is provided with upper electrodes at two ends of the film, and can generate heat after being electrified.

The prior art provides a graphene heating module and a preparation method and application thereof (CN 114205936A), the graphene heating module comprises a protective layer, an intermediate graphene heating layer and a substrate from top to bottom, the substrate is a polysiloxane substrate, the intermediate graphene heating layer comprises a graphene coating and copper strips, the copper strips are fixed at two ends of the graphene coating, and the copper strips and the graphene coating form a conductive assembly through welding.

With the development of graphene heating technology, the application range of heating graphene is also becoming wider and wider, so how to realize that a graphene heating device can heat and bake objects with different shapes is a problem that needs to be considered by those skilled in the art.

Disclosure of Invention

One technical problem to be solved by the present disclosure is how to implement the above-mentioned problem of how to heat and bake objects of different shapes by using a graphene heating device.

To solve the above technical problem, an embodiment of the present disclosure provides a graphene heating device, including: the graphene heating modules comprise a plurality of graphene heating modules, the graphene heating modules are hinged to form a heating body with a changeable appearance, and the appearance of the heating body can be fitted with the appearance of an object to be heated to heat the object to be heated.

In some embodiments, the graphene heating module includes, from top to bottom, a protective layer, an intermediate graphene heating layer, and a base layer.

In some embodiments, the intermediate graphene heating layer comprises a plurality of metal strips and a graphene mesh, the plurality of metal strips are connected end to form a closed frame body, and edges of the graphene mesh are connected on the closed frame body.

In some embodiments, a thermal insulation material is laid over the protective layer.

In some embodiments, the graphene heating module further comprises a metal hinge connection, the metal hinge comprises a plurality of metal hinges, the plurality of metal hinges respectively connect the plurality of graphene heating modules into a whole to form a heating body, and the metal hinge is connected with two adjacent metal strips on the adjacent graphene heating modules.

In some embodiments, the metal hinge is coated with an insulating material.

In some embodiments, a control panel is further included, the control panel being disposed on the heating body for controlling the heating body.

In some embodiments, a temperature control key for controlling the heating temperature of the heating body is provided on the control panel.

In some embodiments, a time control key for controlling the heating time of the heating body is further provided on the control panel.

In some embodiments, a switch key for controlling the switch of the heating body is further arranged on the control panel.

According to the technical scheme, the graphene heating device is hinged among the plurality of graphene heating modules to form the heating body with the changeable appearance, so that the appearance of the heating body can be fitted with the appearance of an object to be heated to heat and bake the object to be heated, and the heating efficiency is improved; the hinge joint between the graphene heating modules is realized through the hinge; energy saving is realized through the heat insulation material, the temperature control key and the time control key.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

Fig. 1 is a schematic diagram of a heating body disclosed in an embodiment of the present disclosure;

fig. 2 is a schematic view of a graphene heating module hinge disclosed in an embodiment of the present disclosure;

FIG. 3 is an exploded view of a graphene heating module disclosed in an embodiment of the present disclosure;

fig. 4 is a cross-sectional view of a graphene heating module disclosed in an embodiment of the present disclosure.

Reference numerals illustrate:

1. a graphene heating module; 2. a heating body; 3. a protective layer; 4. an intermediate graphene heating layer; 5. a base layer; 6. a metal strip; 7. a graphene mesh; 8. a metal hinge; 9. a control panel; 10. a temperature control key; 11. a time control key; 12. and (5) switching a key.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

As mentioned in the background art above, with the development of graphene heating technology, the requirements on the application range of graphene heating are also becoming wider and wider, and how to implement that a graphene heating device can heat and bake objects with different shapes is a problem that needs to be considered by those skilled in the art. Accordingly, the present inventors have provided, in one or more embodiments, a graphene heating apparatus, which is capable of forming a heating body with a changeable shape by hinging a plurality of graphene heating modules, so that the shape of the heating body can be fitted to the shape of an object to be heated to heat and bake the object to be heated, which is believed to solve one or more problems in the prior art.

Aiming at the technical problems, the utility model provides a graphene heating device, as shown in fig. 1-2, comprising: the graphene heating modules 1, the graphene heating modules 1 comprise a plurality of graphene heating modules 1, the graphene heating modules 1 are hinged to form a heating body 2 with a changeable appearance, and the appearance of the heating body 2 can be fitted with the appearance of an object to be heated so as to heat the object to be heated.

Specifically, the shape of the graphene heating module 1 is not limited, and may be regular triangle, square or equilateral polygon, as long as a plurality of graphene heating modules 1 are conveniently assembled to form the heating body 2. The size of the graphene heating module 1 depends on the shape of an object to be heated, so that a heating body 2 with a changeable appearance formed by a plurality of graphene heating modules 1 which are connected in a hinged manner can be fitted with the appearance of the object to be heated, and the heating body 2 can be coated on the object to be heated for drying and heating. In addition, the heating body 2 can be laid on the floor or hung on the wall to heat the indoor environment.

Compared with the prior art, the graphene heating device is hinged among the plurality of graphene heating modules 1 to form the heating body 2 with the changeable appearance, so that the appearance of the heating body 2 can be fitted with the appearance of an object to be heated to heat and bake the object to be heated, and the graphene heating device is particularly suitable for heating and baking objects with irregular appearance.

In some embodiments, as shown in fig. 3-4, the graphene heating module 1 includes, from top to bottom, a protective layer 3, an intermediate graphene heating layer 4, and a base layer 5. Specifically, the surface formed by the base layer 5 of the plurality of graphene heating modules 1 is the surface contacting with the object to be heated, so that the base layer 5 needs to be made of a material with excellent heat conductivity, heat is generated by electrifying the intermediate graphene heating layer 4, the heat is transferred to the object to be heated through the base layer 5, and the protective layer 3 plays a role in protecting the intermediate graphene heating layer 4.

In some embodiments, as shown in fig. 3, the intermediate graphene heating layer 4 includes a plurality of metal strips 6 and a graphene mesh 7, the plurality of metal strips 6 are connected end to form a closed frame body, and edges of the graphene mesh 7 are connected on the closed frame body. The closed frame body formed by the metal strips 6 plays a supporting role on the graphene net sheet 7, and meanwhile, the closed frame body and the graphene net sheet 7 form a communicated electrified conductor, so that the graphene net sheet 7 can be electrified to generate heat so as to heat and dry an object to be heated.

In some embodiments, a thermal insulation material is laid on the protective layer 3. Through setting up insulation material, avoided graphene heating module 1 to take place heat exchange with the environment, improved heating efficiency, practiced thrift the energy.

In some embodiments, as shown in fig. 2, the metal hinge 8 is further included, the metal hinge 8 includes a plurality of metal hinges, the plurality of metal hinges 8 respectively connect the plurality of graphene heating modules 1 into a whole to form the heating body 2, and the metal hinge 8 connects two adjacent metal strips 6 on the adjacent graphene heating modules 1. The graphene heating modules 1 are connected into a whole through the metal hinge 8, and the hinge joint among the graphene heating modules 1 is realized, so that the heating body 2 with the changeable appearance can be formed; in addition, the graphene heating modules 1 can be electrically communicated through the metal hinges 8.

In some embodiments, to prevent electrical shock safety problems during use, the metal hinge 8 is coated with an insulating material.

In some embodiments, as shown in fig. 1, a control panel 9 is further included, the control panel 9 being provided on the heating body 2 for controlling the heating body 2. The operation of the heating body 2 can be controlled by the control panel 9, which is convenient for use.

In some embodiments, as shown in fig. 1, a temperature control key 10 for controlling the heating temperature of the heating body 2 is provided on the control panel 9. The heating temperature of the heating body 2 can be controlled by the temperature control key 10 according to the condition of the object to be heated.

In some embodiments, as shown in fig. 1, a time control key 11 for controlling the heating time of the heating body 2 is further provided on the control panel 9. The heating time of the heating body 2 can be set through the time control key 11, and particularly when the heating body is used for heating the indoor environment, the heating time is set, so that the indoor proper temperature is ensured, and meanwhile, the energy-saving management is realized.

In some embodiments, as shown in fig. 1, a switch 12 for controlling the switch of the heating body 2 is further provided on the control panel 9. The switch key 12 is used for controlling the power on or power off of the heating body 2.

In summary, compared with the prior art, the present disclosure provides a graphene heating device, which is hinged between a plurality of graphene heating modules 1 to form a heating body 2 with a changeable shape, so that the shape of the heating body 2 can be fitted with the shape of an object to be heated to heat and bake the object to be heated, and the heating efficiency is improved; the hinge joint between the graphene heating modules 1 is realized through the hinge; energy saving is achieved by the thermal insulation material, the temperature control key 10 and the time control key 11.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A graphene heating device, comprising:

the graphene heating module (1), the graphene heating module (1) comprises a plurality of graphene heating modules (1), the graphene heating modules (1) are hinged to form a heating body (2) with a changeable appearance, and the appearance of the heating body (2) can be fitted with the appearance of an object to be heated so as to heat the object to be heated.

2. The graphene heating device according to claim 1, wherein the graphene heating module (1) comprises, from top to bottom, a protective layer (3), an intermediate graphene heating layer (4) and a base layer (5).

3. The graphene heating device according to claim 2, wherein the intermediate graphene heating layer (4) comprises a plurality of metal strips (6) and a graphene mesh (7), the plurality of metal strips (6) are connected end to form a closed frame body, and edges of the graphene mesh (7) are connected to the closed frame body.

4. A graphene heating device according to claim 3, characterized in that the protective layer (3) is laid with a thermal insulation material.

5. The graphene heating device according to claim 4, further comprising a metal hinge (8), wherein the metal hinge (8) comprises a plurality of metal hinges (8), wherein the metal hinges (8) respectively connect a plurality of graphene heating modules (1) into a whole to form the heating body (2), and the metal hinge (8) connects two adjacent metal strips (6) on adjacent graphene heating modules (1).

6. Graphene heating device according to claim 5, characterized in that the metal hinge (8) is coated with an insulating material.

7. The graphene heating device according to claim 1, further comprising a control panel (9), the control panel (9) being provided on the heating body (2) for controlling the heating body (2).

8. Graphene heating device according to claim 7, characterized in that the control panel (9) is provided with a temperature control key (10) for controlling the heating temperature of the heating body (2).

9. The graphene heating device according to claim 7, characterized in that the control panel (9) is further provided with a time control key (11) for controlling the heating time of the heating body (2).

10. The graphene heating device according to claim 7, characterized in that the control panel (9) is further provided with a switch key (12) for controlling the switching of the heating body (2).