CN219838548U - Electric warmer - Google Patents
Electric warmer Download PDFInfo
- Publication number
- CN219838548U CN219838548U CN202320260118.2U CN202320260118U CN219838548U CN 219838548 U CN219838548 U CN 219838548U CN 202320260118 U CN202320260118 U CN 202320260118U CN 219838548 U CN219838548 U CN 219838548U
- Authority
- CN
- China
- Prior art keywords
- heat
- bevel gear
- electric warmer
- heating
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 239000011810 insulating material Substances 0.000 claims abstract description 12
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 10
- 239000010439 graphite Substances 0.000 claims abstract description 10
- -1 graphite alkene Chemical class 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 208000002925 dental caries Diseases 0.000 claims abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 16
- 229910021389 graphene Inorganic materials 0.000 abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052802 copper Inorganic materials 0.000 abstract description 10
- 239000010949 copper Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000008236 heating water Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 230000000191 radiation effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model belongs to the technical field of heaters, and provides an electric heater, which comprises a shell and a heating body assembly arranged in the shell, wherein the heating body assembly comprises: the heat dissipation aluminum product, graphite alkene piece that generates heat, electrode slice, insulation board and heat conduction insulating material, the inside of heat dissipation aluminum product is equipped with two first cavitys, graphite alkene piece that generates heat is located the inside of first cavity, heat conduction insulating material fill in the inside of first cavity, the electrode slice wrap up in the outside of graphite alkene piece that generates heat, the insulation board wrap up in the outside of electrode slice. According to the utility model, the graphene heating sheet is mainly used for heating, and a heat source is not needed to be used for heating water, so that the problem that the existing copper pipeline is easy to be blocked due to water quality or the copper pipe is corroded by water is solved.
Description
Technical Field
The utility model belongs to the technical field of heaters, and particularly relates to an electric heater.
Background
With the rapid development of railway traffic and highway traffic in China, the internal heating devices of various traffic vehicles in northern cold regions in China are mostly high in energy consumption and poor in safety, so that passengers can sit in various vehicles at low air temperature to feel uncomfortable in cold. At present, an iron shell and a copper pipe type radiator are adopted as a warmer of a vehicle, water is heated by a heat source, and the heat of the water is dissipated by a copper pipe to realize the effect of heating a carriage.
To this end we provide an electric warmer.
Disclosure of Invention
The utility model provides an electric warmer, which aims to solve the problems that the existing copper pipeline is easy to be blocked due to water quality or the copper pipe is easy to be corroded by water.
The utility model is realized in such a way that an electric warmer comprises a shell and a heating body assembly arranged in the shell, wherein the heating body assembly comprises: the heat dissipation aluminum product, graphite alkene piece that generates heat, electrode slice, insulation board and heat conduction insulating material, the inside of heat dissipation aluminum product is equipped with two first cavitys, graphite alkene piece that generates heat is located the inside of first cavity, heat conduction insulating material fill in the inside of first cavity, the electrode slice wrap up in the outside of graphite alkene piece that generates heat, the insulation board wrap up in the outside of electrode slice.
Optionally, the heat dissipation aluminum product outside is equipped with the heat dissipation tooth.
Optionally, a second cavity is further provided in the heat dissipation aluminum material.
Optionally, the shell is made of stainless steel, and the front surface of the shell is provided with a heat dissipation hole.
Optionally, the electric warmer further comprises a mounting seat, and the heating body assembly is fixedly mounted in the shell through the mounting seat.
Optionally, the electric warmer further comprises an air supply device, and the air supply device is installed inside the shell.
Optionally, the air supply device includes: support, fan, driving motor, drive bevel gear, driven bevel gear and pivot, support fixed mounting in the inside of casing, the pivot rotate install in on the support, the pivot with the fan is connected, the pivot keep away from the one end of fan with driven bevel gear connects, driving motor with leg joint, drive bevel gear with driving motor's output is connected, drive bevel gear with driven bevel gear meshing is connected.
The electric warmer has the beneficial effects that the electric warmer emits heat through the graphene heating sheet, conducts heat through the heat conducting and insulating material, and transmits the heat to the heat-dissipating aluminum material, and the heat-dissipating aluminum material emits heat for warming a carriage. Wherein the casing is used for protecting the heating body assembly, avoids the heating body assembly to receive the bump of external object. The graphene heating sheet is formed by sintering a graphene material at a high temperature, is a graphene material with an uncharged surface, and has the advantages of small thermal resistance, high heat exchange efficiency, intelligent constant temperature, electricity and energy conservation, environmental protection, no redness, no open fire and no scalding and fire initiation to human bodies. According to the utility model, the graphene heating sheet is mainly used for heating, and a heat source is not needed to be used for heating water, so that the problem that the existing copper pipeline is easy to be blocked due to water quality or the copper pipe is corroded by water is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an electric warmer provided by the utility model;
fig. 2 is a schematic diagram of a front cross-sectional structure of an electric warmer provided by the utility model;
FIG. 3 is a schematic sectional view of a heating element assembly of the electric warmer provided by the utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
The reference numerals are as follows:
1-shell, 11-front surface, 12-heat dissipation hole, 2-heat-generating body assembly, 21-heat dissipation aluminum product, 22-graphite alkene heating piece, 23-electrode slice, 24-insulation board, 25-heat conduction insulating material, 26-first cavity, 27-heat dissipation tooth, 28-second cavity, 3-mount pad, 4-air supply device, 41-support, 42-fan, 43-driving motor, 44-initiative bevel gear, 45-driven bevel gear, 46-pivot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The terms "first" and "second" and the like in this disclosure are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps, operations, components, or modules is not limited to the particular steps, operations, components, or modules listed but may optionally include additional steps, operations, components, or modules inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
As shown in fig. 1 to 4, an electric warmer of an exemplary embodiment includes a housing 1 and a heat generating body assembly 2 mounted inside the housing 1, the heat generating body assembly 2 including: the heat dissipation aluminum product 21, the graphene heating sheet 22, the electrode sheet 23, the insulating plate 24 and the heat conduction insulating material 25, wherein two first cavities 26 are formed in the heat dissipation aluminum product 21, the graphene heating sheet 22 is arranged in the first cavities 26, and the heat conduction insulating material 25 is filled in the first cavities 26, wherein the heat conduction insulating material 25 can be heat conduction pouring sealant. The electrode plate 23 is wrapped outside the graphene heating plate 22, and the insulating plate 24 is wrapped outside the electrode plate 23. Specifically, the graphene heating sheet 22 is connected with the positive electrode and the negative electrode of the power supply, the graphene heating sheet 22 emits heat, the heat is conducted through the heat conducting insulating material 25, the heat is transferred to the heat-dissipating aluminum material 21, and the heat-dissipating aluminum material 21 emits heat for heating a carriage. Wherein the shell 1 is used for protecting the heating element assembly 2, and preventing the heating element assembly 2 from being knocked by external objects. The graphene heating sheet 22 is formed by sintering a graphene material at a high temperature, is a graphene material with an uncharged surface, and has the advantages of small thermal resistance, high heat exchange efficiency, intelligent constant temperature, electricity and energy saving, environmental protection, no redness, no open fire, no scalding of human body and fire initiation. The graphene heating sheet 22 is mainly used for heating, and a heat source is not needed to be used for heating water, so that the problem that the existing copper pipeline is easy to be blocked due to water quality or the copper pipe is corroded by water is solved.
As an example, the heat radiation aluminum material 21 is provided with heat radiation teeth 27 on the outside. The heat radiation teeth 27 are set to enhance the heat radiation effect of the heat generating body assembly 2.
As an example, a second cavity 28 is further provided inside the heat dissipating aluminum material 21. The heat emitted by the graphene heating sheets 22 at the two sides is conducted into the second cavity 28, and then is released from the upper part of the second cavity 28. The second cavity 28 is set to enhance the heat radiation effect of the heat generating body assembly 2.
By way of example, the housing 1 is made of stainless steel, and the front surface 11 of the housing 1 is provided with heat dissipation holes 12. The heat radiation hole 12 is used for radiating heat of the heat generating body assembly 2.
As an example, an electric warmer further includes a mounting base 3, and the heating element assembly 2 is fixedly mounted in the casing 1 through the mounting base 3. The mounting base 3 is used for loading the heating body assembly 2.
As an example, an electric warmer further comprises an air supply device 4, said air supply device 4 being mounted inside said housing 1. The air supply device 4 conveys the heat emitted by the heating element assembly 2 outwards, so that the heat radiation effect of the heating element assembly 2 is improved, and the temperature rise of a carriage can be further accelerated.
As an example, the air blowing device 4 includes: support 41, fan 42, driving motor 43, initiative bevel gear 44, driven bevel gear 45 and pivot 46, support 41 fixed mounting in the inside of casing 1, pivot 46 rotate install in on the support 41, pivot 46 with fan 42 is connected, pivot 46 keep away from fan 42's one end with driven bevel gear 45 is connected, driving motor 43 with support 41 connects, initiative bevel gear 44 with driving motor 43's output is connected, initiative bevel gear 44 with driven bevel gear 45 meshing is connected. The driving motor 43 is started, the output end of the driving motor 43 directly drives the driving bevel gear 44 to rotate, the driving bevel gear 44 drives the driven bevel gear 45 to rotate, the rotation of the driven bevel gear 45 drives the rotating shaft 46 to rotate, the rotation of the rotating shaft 46 drives the fan 42 to rotate, and the rotation of the fan 42 conveys heat of the heating body assembly 2 outwards. The heat radiation effect of the heating body assembly 2 is improved, and the temperature rise of a carriage can be further accelerated.
The exemplary embodiments of the present utility model may be combined with each other, and exemplary embodiments obtained by combining also fall within the scope of the present utility model.
The principles and embodiments of the present utility model have been described with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present utility model, the present description should not be construed as limiting the present utility model.
Claims (7)
1. An electric warmer, comprising a housing (1) and a heating element assembly (2) mounted inside the housing (1), characterized in that the heating element assembly (2) comprises: the heat dissipation aluminum product (21), graphite alkene piece (22) that generates heat, electrode slice (23), insulation board (24) and heat conduction insulating material (25), the inside of heat dissipation aluminum product (21) is equipped with two first cavitys (26), graphite alkene piece (22) that generates heat is located the inside of first cavity (26), heat conduction insulating material (25) pack in the inside of first cavity (26), electrode slice (23) parcel in the outside of graphite alkene piece (22) that generates heat, insulation board (24) parcel in the outside of electrode slice (23).
2. An electric warmer as claimed in claim 1, characterized in that the heat-dissipating aluminium (21) is provided externally with heat-dissipating teeth (27).
3. An electric warmer as claimed in claim 1, characterized in that the heat-dissipating aluminium (21) is also provided with a second cavity (28) inside.
4. An electric warmer as claimed in claim 1, characterized in that the housing (1) is made of stainless steel, and that the front surface (11) of the housing (1) is provided with heat dissipation holes (12).
5. An electric warmer as claimed in claim 1, characterized in that it further comprises a mounting base (3), said heating element assembly (2) being fixedly mounted inside said casing (1) by means of said mounting base (3).
6. An electric warmer as claimed in claim 1, characterized in that it further comprises an air supply device (4), said air supply device (4) being mounted inside said housing (1).
7. An electric warmer as claimed in claim 6, characterized in that said air supply means (4) comprise: support (41), fan (42), driving motor (43), driving bevel gear (44), driven bevel gear (45) and pivot (46), support (41) fixed mounting in the inside of casing (1), pivot (46) rotate install in on support (41), pivot (46) with fan (42) are connected, pivot (46) keep away from one end of fan (42) with driven bevel gear (45) are connected, driving motor (43) with support (41) are connected, driving bevel gear (44) with the output of driving motor (43) is connected, driving bevel gear (44) with driven bevel gear (45) meshing is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320260118.2U CN219838548U (en) | 2023-02-20 | 2023-02-20 | Electric warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320260118.2U CN219838548U (en) | 2023-02-20 | 2023-02-20 | Electric warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219838548U true CN219838548U (en) | 2023-10-17 |
Family
ID=88299919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320260118.2U Active CN219838548U (en) | 2023-02-20 | 2023-02-20 | Electric warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219838548U (en) |
-
2023
- 2023-02-20 CN CN202320260118.2U patent/CN219838548U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |