CN212324384U

CN212324384U - Heating body structure composed of microcrystalline glass and graphene composite conductive film

Info

Publication number: CN212324384U
Application number: CN202021382071.XU
Authority: CN
Inventors: 陆建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-01-08
Anticipated expiration: 2030-07-14

Abstract

A heating body structure composed of microcrystalline glass and a graphene composite conductive film comprises first microcrystalline glass, second microcrystalline glass, the graphene composite conductive film, a first electrode, a second electrode and a mica sheet; the first microcrystalline glass and the second microcrystalline glass are correspondingly attached up and down, and the graphene composite conductive film, the first electrode, the second electrode and the mica sheet are all arranged in the middle of the first microcrystalline glass and the second microcrystalline glass; the first electrode and the second electrode are positioned at the left end and the right end of the graphene composite conductive film, the mica sheet is positioned between the first electrode and the second electrode, and the left end and the right end of the mica sheet are respectively connected with the first electrode and the second electrode; the compound conducting film of graphite alkene of this scheme design pastes the layer heating member circular telegram and just can generate heat in the twinkling of an eye and heat up, and the temperature is the highest can reach about 800 degrees, and the far infrared heat that gives off during operation, but the multiple material of heating, application scope is very extensive, can make various firing equipment according to different demands.

Description

Heating body structure composed of microcrystalline glass and graphene composite conductive film

Technical Field

The utility model belongs to the technical field of the compound conductive film heating member of graphite alkene, concretely relates to microcrystalline glass adds heating member structure that compound conductive film of graphite alkene constitutes.

Background

At present, most of common electric heating wire heating prevention type equipment for cooking, cooking and boiling water which uses electricity is large in energy consumption and easy to damage; various heating bodies made of the graphene composite conductive film are convenient to manufacture, and can be directly manufactured by cutting according to the requirement of equipment;

the kitchen appliance made of the graphene composite conductive film can be used for outdoor picnics, low-voltage direct current power supply is adopted, a 40-ampere lithium battery with 24 volts or 48 volts is matched with a two-square solar panel, and the kitchen appliance can be used for 6-8 people to picnics outdoors.

Compared with the traditional electric heating wire heating boiler, the water heater and the heating boiler made of the graphene composite conductive film can save energy by 35 to 40 percent

In the north, the heating modes commonly used in winter include the following modes, 1, central heating, which is a clean and guaranteed heating mode for a heating company to convey municipal heating to a user home through a pipeline, and has relatively high safety performance, but the whole energy waste is serious, and a resident often opens a window in winter. 2. The radiant floor heating can be realized by various different modes such as a household gas heating furnace, a municipal heating pipe network and a residential boiler room. The heating mode has uniform temperature and is energy-saving, but has higher requirement on the pipe, and can also deform the furniture after a long time. 3. The gas heating mode takes natural gas, liquefied petroleum gas, coal gas and electricity as energy sources, can automatically set heating time and measure according to individual households, but has potential safety hazards, and influences heating when gas is too little in winter. 4. Household central air-conditioning system: the application places are as follows: the villa has the advantages that: the grade is high, the appearance is good, and the comfort level is high; the 'air-cooled type' with a fresh air system is more comfortable; the temperature and the time can be adjusted in advance; the solar energy heat collector is suitable for low-density houses and villas with large areas, and is high in installation cost, large in early investment and poor in heating effect in winter when in severe cold. 5. Household electric boiler: the temperature can be freely adjusted to be suitable for residences: villa principle: electric energy is adopted for heating. The advantages are that: the floor area is small, the installation is simple, and the operation is convenient; also can provide life hot water when the heating, the shortcoming is that the energy consumption is high, and the intensification is slow, need heat the hot water heating of boiler earlier just can heat, 6, electric power heating: the electric heating has more environmental protection and individual operability. The greatest disadvantage is the high requirements and the relatively high costs of use. Such a heating system is being tested in large cities such as Beijing. 7. The electrothermal film heating is a pure resistance type heating body made by printing special conductive ink between two layers of polyester films by taking electric power as an energy source, and is matched with an independent temperature control device, and a low-temperature radiation electrothermal film is used as the heating body, most of the electrothermal film is of a ceiling type, and a small part of the electrothermal film is laid in a wall or even under the floor. The heating system has the characteristics of constant temperature adjustability, economy, comfort, environmental protection, long service life, maintenance-free property and the like, but has the defects of slow heating, generally 1-1.5 hours for heating the indoor temperature to 18 ℃, synchronous system installation and decoration, incapability of nailing, punching and the like on a ceiling.

The existing method of heating by adopting a semiconductor is adopted to heat cold water, but the requirement of heating cannot be met, and the heating requirement is long in heating time, high in power and long in service life.

The Chinese patent document publication No. CN105916221A, with patent name of "a method for preparing graphene composite conductive film electric heating body", discloses a method comprising the following steps: (1) selecting a material; (2) manufacturing a silver electrode; (3) manufacturing an electric heating layer; (4) and manufacturing an encapsulating layer. The utility model discloses the electric heat body of preparation adopts above-mentioned compound conductive film of graphite alkene, because small electric current just can graphite alkene activation graphite alkene far-infrared electric heat portion, saves energy about 35-40% than traditional electric heat mode, has improved the utilization ratio of electric energy, and heat transfer resistance is little, chemical stability and thermal stability, electricity-thermal conversion efficiency height reach the change of total resistance value under the established figure through changing compound conductive film area size of graphite alkene, thickness, reach target resistance. It has the problems that: the high temperature resistance of the microcrystalline glass.

Therefore, it is necessary to design a heating body structure composed of microcrystalline glass and graphene composite conductive film to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a heating body structure consisting of microcrystalline glass and a graphene composite conductive film.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: a heating body structure composed of microcrystalline glass and a graphene composite conductive film comprises first microcrystalline glass, second microcrystalline glass, the graphene composite conductive film, a first electrode, a second electrode and a mica sheet; the first glass ceramic and the second glass ceramic are correspondingly attached up and down, and the graphene composite conductive film, the first electrode, the second electrode and the mica sheet are all arranged in the middle of the first glass ceramic and the second glass ceramic; the first electrode and the second electrode are located at the left end and the right end of the graphene composite conductive film, the mica sheet is located between the first electrode and the second electrode, and the left end and the right end of the mica sheet are respectively connected with the first electrode and the second electrode.

Preferably, the first electrode and the second electrode are silver-plated red copper electrodes.

Preferably, the thickness of the graphene composite conductive film is between 0.2 microns and 0.5 microns, and the thickness of the graphene composite conductive film comprises 0.2 microns and 0.5 microns.

Preferably, the thickness of the silver-plated copper electrode is between 0.3 mm and 0.5 mm, including 0.3 mm and 0.5 mm, and the thickness of the mica sheet is the same as that of the electrode.

Preferably, the area of the mica sheet is larger than that of the graphene composite conductive film.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:

according to the heating body structure formed by the microcrystalline glass and the graphene composite conductive film, the heating body adhered to the graphene composite conductive film can be instantly heated and heated when being electrified, the highest temperature can reach about 800 ℃, and the far infrared heat emitted during working can heat various materials, so that the application range is wide, and various heating devices can be manufactured according to different requirements; the heating mode of far infrared ray light wave physiotherapy appears in 6-16 mu m. In addition, the occupied area is small, the thickness of the graphene adhesive layer is small, and the occupied space is small; according to the technology, the electrodes are used for applying voltage to trigger carbon ions in the graphene to generate violent collision to generate heat energy, the far infrared emitting agent is used for exerting the heat energy, and the heating equipment made of the product saves about 40% of energy compared with heating wire heating equipment, is low in manufacturing cost and is easy to produce and popularize.

Drawings

Fig. 1 is a schematic structural view of a heating body composed of a graphene composite conductive film.

In the above drawings, the first glass ceramic 1, the second glass ceramic 2, the graphene composite conductive film 3, the first electrode 4, the second electrode 5, and the mica sheet 6 are shown.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1, a heating body structure composed of microcrystalline glass and a graphene composite conductive film includes a first microcrystalline glass 1, a second microcrystalline glass 2, a graphene composite conductive film 3, a first electrode 4, a second electrode 5, and a mica sheet 6; the first glass ceramic 1 and the second glass ceramic 2 are correspondingly adhered up and down, and the graphene composite conductive film 3, the first electrode 4, the second electrode 5 and the mica sheet 6 are all arranged in the middle of the first glass ceramic 1 and the second glass ceramic 2; the first electrode 4 and the second electrode 5 are located at the left end and the right end of the graphene composite conductive film 3, the mica sheet 6 is located between the first electrode 4 and the second electrode 5, and the left end and the right end of the mica sheet 6 are respectively connected with the first electrode 4 and the second electrode 5.

The preferred embodiment is as follows:

the first electrode 4 and the second electrode 5 are silver-plated red copper electrodes.

The thickness of the graphene composite conductive film 3 is between 0.2 microns and 0.5 microns, and the thickness of the graphene composite conductive film simultaneously comprises 0.2 microns and 0.5 microns.

The thickness of the silver-plated red copper electrode is between 0.3 mm and 0.5 mm, including 0.3 mm and 0.5 mm, and the thickness of the mica sheet 6 is the same as that of the electrode.

The area of the mica sheet 6 is larger than that of the graphene composite conductive film 3, so that the graphene composite conductive film 3 is completely covered.

The beneficial effect of this embodiment does: the heating body of the graphene composite conductive film 3 paste layer can be instantly heated and heated when being electrified, an object can quickly feel heat, and the heat similar to sunlight is emitted during working and is generated in a 6-16 mu m far infrared light wave physiotherapy heating mode. In addition, the occupied area is small, and the thickness of the graphene adhesive layer is thin, so that the space is not occupied; moreover, the electric charge is saved, the manufacturing cost is low, and the production and the popularization are easy.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a heating member structure that glass ceramics and compound conducting film of graphite alkene constitute which characterized in that: the graphene composite conductive film comprises first glass ceramics, second glass ceramics, a graphene composite conductive film, a first electrode, a second electrode and a mica sheet; the first glass ceramic and the second glass ceramic are correspondingly attached up and down, and the graphene composite conductive film, the first electrode, the second electrode and the mica sheet are all arranged in the middle of the first glass ceramic and the second glass ceramic; the first electrode and the second electrode are located at the left end and the right end of the graphene composite conductive film, the mica sheet is located between the first electrode and the second electrode, and the left end and the right end of the mica sheet are respectively connected with the first electrode and the second electrode.

2. The heater structure composed of the microcrystalline glass and graphene composite conductive film according to claim 1, wherein: the first electrode and the second electrode are silver-plated red copper electrodes.

3. The heater structure composed of the microcrystalline glass and graphene composite conductive film according to claim 1, wherein: the thickness of the graphene composite conductive film is between 0.2 microns and 0.5 microns, and the thickness of the graphene composite conductive film simultaneously comprises 0.2 microns and 0.5 microns.

4. The heater structure composed of the microcrystalline glass and graphene composite conductive film according to claim 2, wherein: the thickness of the silver-plated red copper electrode is between 0.3 mm and 0.5 mm, and the thickness of the mica sheet is the same as that of the electrode, and the thickness of the silver-plated red copper electrode is 0.3 mm and 0.5 mm.

5. The heater structure composed of the microcrystalline glass and graphene composite conductive film according to claim 1, wherein: the area of the mica sheet is larger than that of the graphene composite conductive film.