CN212064395U - Heating body heated by graphene - Google Patents
Heating body heated by graphene Download PDFInfo
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- CN212064395U CN212064395U CN202020745553.0U CN202020745553U CN212064395U CN 212064395 U CN212064395 U CN 212064395U CN 202020745553 U CN202020745553 U CN 202020745553U CN 212064395 U CN212064395 U CN 212064395U
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- graphite alkene
- heating film
- alkene heating
- mica sheet
- red copper
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Abstract
The utility model relates to an utilize heating member of graphite alkene heating. The technical scheme is as follows: including metal casing, red copper electrode, mica sheet, graphite alkene heating film, be equipped with mica sheet, graphite alkene heating film at the metal casing inner chamber, graphite alkene heating film is the U-shaped structure, is equipped with the mica sheet at the upper surface of graphite alkene heating film, is equipped with the red copper electrode between the lower surface of graphite alkene heating film and mica sheet, and the red copper electrode extends to metal casing's the outside. The beneficial effects are that: the utility model discloses a graphite alkene heating film design into U type structure, solved whole rectangle graphite alkene membrane and have the circular telegram back part generate heat or generate heat inhomogeneous problem, avoid appearing the problem that actual power is less than theoretical power.
Description
Technical Field
The utility model relates to a graphite alkene heating member, in particular to utilize heating member of graphite alkene heating.
Background
At present, with the development of graphene technology, people begin to utilize graphene as a heating element, and the heating speed is high, and can reach 300 ℃ within 2 seconds; the electric efficiency is high, the electricity is saved by 30-50% compared with the resistance, the electricity is saved by 15-20% compared with the semiconductor heating, and the heat productivity is high; high temperature resistance, and long-term work at 300 ℃; the ultra-low temperature resistance and the long-term working at the temperature of minus 60 ℃ can be realized. However, the use of the entire rectangular graphene film has a problem that the actual power is lower than the theoretical power because the film partially or unevenly generates heat after the application of electricity.
Disclosure of Invention
The utility model aims at providing an above-mentioned defect to prior art exists provides an utilize heating member of graphite alkene heating, can solve the partial inhomogeneous problem that generates heat or generates heat that appears after whole rectangle graphite alkene membrane circular telegram.
The technical scheme is as follows: including metal casing (1), red copper electrode (2), mica sheet (3), graphite alkene heating film (4), be equipped with mica sheet (3), graphite alkene heating film (4) in metal casing (1) inner chamber, graphite alkene heating film (4) are the U-shaped structure, are equipped with mica sheet (3) at the upper surface of graphite alkene heating film (4), are equipped with red copper electrode (2) between the lower surface of graphite alkene heating film (4) and mica sheet, and red copper electrode (2) extend to the outside of metal casing (1).
Preferably, both sides of the metal case (1) are respectively provided with a concave-folded structure (5).
Preferably, the graphene heating film (4) is of a U-shaped structure, and the opening is connected with the red copper electrode (2).
Preferably, the metal casing (1) has a rectangular structure and is made of copper, aluminum or stainless steel.
Preferably, heat-conducting silica gel is arranged between the graphene heating film (4) and the mica sheet (3).
Preferably, conductive silver paste is arranged between the red copper electrode (2) and the graphene heating film (4).
Preferably, the utility model provides an utilize heating member of graphite alkene heating of second kind, its technical scheme is: including metal casing (1), red copper electrode (2), mica sheet (3), graphite alkene heating film (4), be equipped with mica sheet (3), graphite alkene heating film (4) in metal casing (1) inner chamber, graphite alkene heating film (4) are W shape structure, are equipped with mica sheet (3) at the upper surface of graphite alkene heating film (4), are equipped with red copper electrode (2) between the lower surface of graphite alkene heating film (4) and mica sheet, and red copper electrode (2) extend to the outside of metal casing (1).
Preferably, the utility model provides an utilize heating member of graphite alkene heating of second kind, its technical scheme is: including metal casing (1), red copper electrode (2), mica sheet (3), graphite alkene heating film (4), be equipped with mica sheet (3), graphite alkene heating film (4) in metal casing (1) inner chamber, graphite alkene heating film (4) are the S-shaped structure, are equipped with mica sheet (3) at the upper surface of graphite alkene heating film (4), are equipped with red copper electrode (2) between the lower surface of graphite alkene heating film (4) and mica sheet, and red copper electrode (2) extend to the outside of metal casing (1).
The utility model has the advantages that: the utility model adopts the graphene heating film designed into the U-shaped structure, thereby solving the problem that the whole rectangular graphene film is partially heated or non-uniformly heated after being electrified, and avoiding the problem that the actual power is lower than the theoretical power; the metal shell of the heating body can be made of copper, aluminum or stainless steel according to requirements, the copper and aluminum have high heat conduction efficiency and good ductility, and the heating body is convenient to flatten in production; the stainless steel has strong corrosion and oxidation resistance; the metal shell is designed with the concave-folding structure, so that the probability of damage of the graphene heating film is reduced when the metal shell is flattened, the tight attaching effect of the graphene heating film, the mica sheet and the metal shell is ensured, and the heat conduction efficiency is further improved; scribble professional heat conduction silica gel between graphite alkene heating film and the mica sheet, it is good to have the heat conductivity, and insulating nature is good, and high low temperature resistant advantage improves heat conductivity and electric safety nature.
Drawings
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a sectional view of the part A of the present invention;
FIG. 3 is a cross-sectional view of the B-section of the present invention;
fig. 4 is a schematic top view of the graphene heating film and the red copper electrode in the first embodiment;
fig. 5 is a schematic top view of the graphene exothermic film and the red copper electrode in the second embodiment;
in the upper diagram: the device comprises a metal shell 1, a red copper electrode 2, a mica sheet 3, a graphene heating film 4 and a concave folding structure 5.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein, the concave structure 5 of establishing respectively in metal casing 1's both sides, when metal casing pressed level, reduced the destroyed probability of graphite alkene heating film, guaranteed the tight effect of subsides of graphite alkene heating film, mica sheet, metal casing, further improved heat conduction efficiency.
Wherein, above-mentioned graphite alkene adds hotting mask 4 and is the U-shaped structure, and connects red copper electrode 2 at the opening part, the utility model discloses a graphite alkene adds hotting mask designs into U type structure, has solved that whole rectangle graphite alkene membrane has the circular telegram back part to generate heat or the inhomogeneous problem of generating heat, avoids appearing the problem that actual power is less than theoretical power.
The metal shell 1 is of a rectangular structure and is made of copper, aluminum or stainless steel, copper and aluminum are high in heat conduction efficiency and good in ductility, and a heating body is convenient to flatten in production; the stainless steel has strong corrosion and oxidation resistance.
Wherein, be equipped with heat conduction silica gel between above-mentioned graphite alkene heating film 4 and the mica sheet 3, it is good to have the heat conductivity, and insulating nature is good, and high low temperature resistant advantage improves heat conductivity and electric safety nature.
Additionally, the utility model discloses a be equipped with conductive silver glue between red copper electrode 2 and the graphite alkene heating film 4, the stickability is good, and the conductivity is high. Because of graphite alkene heating film temperature is higher than the softening temperature of tin, consequently the electrode can only be connected through colding pressing with external wire, adopts laser cutting machine to process into the copper electrode line nose structure of colding pressing, guarantees the quality of colding pressing in later stage.
During the use, owing to adopt the graphite alkene heating film 4 of U-shaped structure, then set up red copper electrode 2 at the opening part, like this, after even the circular telegram, the electric current can loop through along the graphite alkene heating film 4 of U-shaped structure, and then makes the heat conduction effect better, avoids the graphite alkene heating film current of rectangular large tracts of land through inhomogeneous the heat conduction effect that causes inhomogeneous.
During the use, owing to adopt the graphite alkene heating film 4 of W shape structure, then set up red copper electrode 2 at the opening part, like this, after even the circular telegram, the electric current can loop through along the graphite alkene heating film 4 of W shape structure, compares the U-shaped structure, and the heat conduction effect is more even, and the graphite alkene heating film current of avoiding the rectangular large tracts of land is through the inhomogeneous heat conduction effect that causes.
During the use, owing to adopt the graphite alkene heating film 4 of S-shaped structure, then set up red copper electrode 2 at the opening part, like this, after even the circular telegram, the electric current can loop through along the graphite alkene heating film 4 of W-shaped structure, and its heat conduction effect is also even than prior art, avoids the inhomogeneous problem of heat conduction effect that the graphite alkene heating film current of rectangular large tracts of land caused through inhomogeneous.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides an utilize heating member of graphite alkene heating which characterized by: including metal casing (1), red copper electrode (2), mica sheet (3), graphite alkene heating film (4), be equipped with mica sheet (3), graphite alkene heating film (4) in metal casing (1) inner chamber, graphite alkene heating film (4) are the U-shaped structure, are equipped with mica sheet (3) at the upper surface of graphite alkene heating film (4), are equipped with red copper electrode (2) between the lower surface of graphite alkene heating film (4) and mica sheet, and red copper electrode (2) extend to the outside of metal casing (1).
2. A heating body heated by graphene according to claim 1, wherein: the two sides of the metal shell (1) are respectively provided with a concave-folded structure (5).
3. A heating body heated by graphene according to claim 1, wherein: the graphene heating film (4) is of a U-shaped structure, and the opening of the graphene heating film is connected with the red copper electrode (2).
4. A heating body heated by graphene according to claim 1 or 2, wherein: the metal shell (1) is of a rectangular structure and is made of copper, aluminum or stainless steel.
5. A heating body heated by graphene according to claim 1, wherein: and heat-conducting silica gel is arranged between the graphene heating film (4) and the mica sheet (3).
6. A heating body heated by graphene according to claim 1, wherein: and conductive silver adhesive is arranged between the red copper electrode (2) and the graphene heating film (4).
7. The utility model provides an utilize heating member of graphite alkene heating which characterized by: including metal casing (1), red copper electrode (2), mica sheet (3), graphite alkene heating film (4), be equipped with mica sheet (3), graphite alkene heating film (4) in metal casing (1) inner chamber, graphite alkene heating film (4) are W shape structure, are equipped with mica sheet (3) at the upper surface of graphite alkene heating film (4), are equipped with red copper electrode (2) between the lower surface of graphite alkene heating film (4) and mica sheet, and red copper electrode (2) extend to the outside of metal casing (1).
8. The utility model provides an utilize heating member of graphite alkene heating which characterized by: including metal casing (1), red copper electrode (2), mica sheet (3), graphite alkene heating film (4), be equipped with mica sheet (3), graphite alkene heating film (4) in metal casing (1) inner chamber, graphite alkene heating film (4) are the S-shaped structure, are equipped with mica sheet (3) at the upper surface of graphite alkene heating film (4), are equipped with red copper electrode (2) between the lower surface of graphite alkene heating film (4) and mica sheet, and red copper electrode (2) extend to the outside of metal casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745553.0U CN212064395U (en) | 2020-05-08 | 2020-05-08 | Heating body heated by graphene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745553.0U CN212064395U (en) | 2020-05-08 | 2020-05-08 | Heating body heated by graphene |
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| CN212064395U true CN212064395U (en) | 2020-12-01 |
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| CN202020745553.0U Active CN212064395U (en) | 2020-05-08 | 2020-05-08 | Heating body heated by graphene |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492713A (en) * | 2020-12-10 | 2021-03-12 | 苏州烯时代材料科技有限公司 | Graphite alkene hot plate with packaging structure |
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2020
- 2020-05-08 CN CN202020745553.0U patent/CN212064395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492713A (en) * | 2020-12-10 | 2021-03-12 | 苏州烯时代材料科技有限公司 | Graphite alkene hot plate with packaging structure |
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