CN220038591U - Electric heating electric heater - Google Patents
Electric heating electric heater Download PDFInfo
- Publication number
- CN220038591U CN220038591U CN202321211875.7U CN202321211875U CN220038591U CN 220038591 U CN220038591 U CN 220038591U CN 202321211875 U CN202321211875 U CN 202321211875U CN 220038591 U CN220038591 U CN 220038591U
- Authority
- CN
- China
- Prior art keywords
- heat transfer
- mounting
- electric heater
- heating
- rods
- 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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- 238000005485 electric heating Methods 0.000 title claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 68
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims description 9
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 13
- 239000004809 Teflon Substances 0.000 abstract description 13
- 229920006362 Teflon® Polymers 0.000 abstract description 13
- 239000004917 carbon fiber Substances 0.000 abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Central Heating Systems (AREA)
Abstract
The utility model provides an electric heating electric heater, and relates to the technical field of heating. The utility model provides an electric heating electric heater, includes two first installation poles of relative setting and a plurality of heat transfer poles that set up along first installation pole extending direction even interval, and two first installation poles are passed respectively at the both ends of heat transfer pole, and the heat transfer pole is around being equipped with the heating wire. The utility model can solve the defects of the prior art, provides a solution, has the characteristic that a proper temperature can be created by using a shorter Teflon carbon fiber heating wire, and saves more resources.
Description
Technical Field
The utility model relates to the technical field of heating, in particular to an electric heating electric heater.
Background
The electric heater is a device for converting electric energy into internal energy and releasing heat for heating. With the higher and higher expectations of people on life quality and environmental protection, the electric heater has become an electric appliance widely used in life of people due to the characteristics of flexible use, convenience and cleanliness. Some places are usually paved with floor heating wires made of teflon carbon fibers, however, longer teflon carbon fiber heating wires are needed to provide a more pleasant temperature, but a certain resource waste is caused.
Disclosure of Invention
The utility model aims to provide an electric heating electric heater, which can solve the defects in the prior art, has the characteristic that a proper temperature can be created by using a shorter Teflon carbon fiber heating wire, and saves more resources.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the embodiment of the utility model provides an electric heating radiator, which comprises two oppositely arranged first mounting rods and a plurality of heat transfer rods, wherein the heat transfer rods are uniformly arranged at intervals along the extending direction of the first mounting rods, two ends of each heat transfer rod respectively penetrate through the two first mounting rods, and heating wires are wound on the heat transfer rods.
Further, in some embodiments of the present utility model, the heat transfer rod sleeve is provided with a heat transfer tube, and two ends of the heat transfer tube are respectively connected to the two first mounting rods.
Further, in some embodiments of the present utility model, a heat transfer cement layer is provided between the heat transfer rod and the heat transfer tube.
Further, in some embodiments of the present utility model, the heat transfer rod is provided with a through hole along an axial direction thereof.
Further, in some embodiments of the present utility model, the first mounting rod is provided with a threading chamber.
Further, in some embodiments of the present utility model, the first mounting bar is provided with a mounting plate, and the mounting plate is provided with two universal wheels opposite to each other, and the universal wheels are detachably connected to the mounting plate.
Further, in some embodiments of the present utility model, the universal wheel further comprises a mounting nut, a mounting screw is arranged at the top of the universal wheel, the mounting plate is provided with a mounting hole, and the mounting screw passes through the mounting hole and is in threaded connection with the mounting nut.
Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:
generally, the heating temperature of 50-60 ℃ can be reached under the condition of 12.5M of 14k and 14 ohm/M of the teflon carbon fiber heating wire, and the teflon carbon fiber heating wire has the characteristic of higher heating temperature which can be reached when the length is shorter within a certain length range, for example, the heating temperature of 120 ℃ can be reached under the condition of 9.5M of length.
Therefore, when the electric heating electric heater is used, the heating wire is 9.5 meters with shorter length, higher temperature can be generated, the material input of the heating wire and the electric quantity during use are saved, resources are saved as a whole, and the practicability of the whole is improved.
When the electric heating device is in actual use, the heat transfer rods can be arranged between the two first installation rods which are oppositely arranged, and the heating wire is continuously wound on the plurality of heat transfer rods, so that heat can be generated through the heating wire and transferred to the environment in the range of the electric heating electric heater for indirect heating, and the heat transfer rods can also transfer the heat generated by the heating wire to the environment in the range of the electric heating electric heater, so that direct contact heat transfer with a person is not needed, even if the heating temperature of the electric heating electric heater reaches 120 ℃, a user cannot feel inadaptation, the overall comfort is improved, and the electric heating device is more practical.
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 embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a cross-sectional view of an electric heating radiator according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a front view of an electric heating radiator according to an embodiment of the present utility model;
FIG. 4 is an enlarged view at B in FIG. 3;
fig. 5 is a left side view of an electric heater according to an embodiment of the present utility model.
Icon: the device comprises a first mounting rod, a 2-heat transfer rod, a 3-heating wire, a 4-heat transfer tube, a 5-heat transfer cement layer, a 6-through hole, a 7-threading chamber, an 8-mounting piece, a 9-universal wheel, a 10-mounting nut, an 11-mounting screw, a 12-switch, a 13-power supply access end and a 14-mounting block.
Detailed Description
Examples
Referring to fig. 1, 2 and 5, an embodiment of the utility model provides an electric heater, which includes two oppositely disposed first mounting bars 1, a plurality of heat transfer bars 2 disposed at equal intervals along an extending direction of the first mounting bars 1, two ends of the heat transfer bars 2 respectively pass through the two first mounting bars 1, and a heating wire 3 is wound around the heat transfer bars 2.
Generally, the heating temperature of 50-60 ℃ can be reached under the condition of 12.5M of 14k and 14 ohm/M of the teflon carbon fiber heating wire, and the teflon carbon fiber heating wire has the characteristic of higher heating temperature which can be reached when the length is shorter within a certain length range, for example, the heating temperature of 120 ℃ can be reached under the condition of 9.5M of length. Therefore, when the electric heating electric heater is used, the heating wire 3 is 9.5 meters with shorter length, higher temperature can be generated, the electric quantity of the heating wire 3 during material input and use is saved, resources are saved as a whole, and the practicability of the whole is improved. In actual use, the heat transfer rods 2 can be arranged between the two first installation rods 1 which are oppositely arranged, and the heating wires 3 are continuously wound on the plurality of heat transfer rods 2, so that heat can be generated through the heating wires 3 and transferred into the environment in which the electric heating electric heater is located for indirect heating, and the heat transfer rods 2 can also transfer the heat generated by the heating wires 3 into the environment in which the electric heating electric heater is located, so that direct contact heat transfer with people is not needed, even if the heating temperature of the electric heating electric heater reaches 120 ℃, a user cannot feel inadaptation, the overall comfort level is improved, and the electric heating electric heater is more practical.
Alternatively, the heating wire 3 of the present embodiment may employ a teflon carbon fiber heating wire having a length of 9.5 meters.
Alternatively, the heat transfer rod 2 and the first mounting rod 1 of the present embodiment may be made of stainless steel materials, which facilitates heat transfer.
Optionally, one end of the first mounting rod 1 of the embodiment may be provided with a mounting block 14 to mount the power access end 13 and the switch 12, and the power access end 13 and the switch 12 are all electrically connected with the heating wire, so that after the power is turned on, the switch 12 can be used to control the work and stop the work of the heating wire 3, which is more convenient and practical.
Referring to fig. 1 to 3, in some embodiments of the present utility model, the heat transfer rod 2 is sleeved with a heat transfer tube 4, and two ends of the heat transfer tube 4 are respectively connected to the two first mounting rods 1.
Through the heat transfer pipe 4 is sleeved on the outer side wall of the heat transfer rod 2, the heating wire 3 can be better prevented from being exposed, and heat generated by the heating wire 3 can be transferred to the environment in which the electric heating electric heater is located through the heat transfer pipe 4, so that the electric heating electric heater is more convenient and practical.
Referring to fig. 1 and 2, in some embodiments of the present utility model, a heat transfer cement layer 5 is disposed between the heat transfer rod 2 and the heat transfer tube 4.
In actual use, the heating wire 3 can be wound on the heat transfer rod 2 and then the heat transfer cement layer 5 is injected between the heat transfer rod 2 and the heat transfer tube 4, so that the heating wire 3 is fixed, the heating wire 3 is prevented from loosening on the heat transfer rod 2, and the practicability is improved. In addition, cement is adopted to cover the teflon carbon fiber heating wire when the teflon carbon fiber heating wire is used for floor heating, so that the heating wire 3 can be prevented from being burnt out in the using process by adopting the heat transfer cement layer 5, and the heat generated by the heating wire 3 can be transferred to the heat transfer tube 4 by adopting the heat transfer cement layer 5, so that the overall practicability is improved.
Referring to fig. 1 and 2, in some embodiments of the present utility model, the heat transfer rod 2 is provided with a through hole 6 along an axial direction thereof.
Through set up through-hole 6 on heat transfer pole 2, can make the inside wall and the air contact of heat transfer pole 2, increased heat transfer area, do benefit to heat transfer pole 2 more with the heat that the heating wire 3 of heat transfer pole 2 lateral wall produced along heat transfer pole 2 inside wall to the both ends of through-hole 6, it is better to heat the effect.
Referring to fig. 1 and 2, in some embodiments of the present utility model, the first mounting rod 1 is provided with a threading chamber 7.
Through setting up threading cavity 7 in first installation pole 1, be convenient for with heating wire 3 around behind the heat transfer pole 2 pass from the clearance between heat transfer pole 2 and the first installation pole 1 and get into threading cavity 7 in, and then continue to arrive and twine on the next heat transfer pole 2 to prevent heating wire 3 to expose outside better, convenient and practical more.
Optionally, the threading chamber 7 of the present embodiment may be filled with a cement layer after the heating wire 3 is wound on the heat transfer rod 2, so as to be more stable and prevent the heating wire 3 from burning out during use.
Referring to fig. 3-5, in some embodiments of the present utility model, the first mounting bar 1 is provided with a mounting plate, the mounting plate 8 is provided with two universal wheels 9 opposite to each other, and the universal wheels 9 are detachably connected to the mounting plate 8.
In actual use, the two universal wheels 9 can be oppositely arranged on the mounting plate 8, so that the electric heating electric heater can be stably placed on a plane, and the electric heating electric heater can be conveniently moved, and is more convenient and practical; when the universal wheel 9 is required to be detached from the electric heating electric heater, the universal wheel 9 is directly detached, so that the universal wheel 9 is more convenient to replace and the like, and the overall practicability is improved.
Alternatively, the mounting pieces 8 of the present embodiment may be provided in two and spaced apart along the extending direction of the first mounting bar 1, and each of the mounting pieces 8 is provided with two universal wheels 9 at opposite ends.
Referring to fig. 3-5, in some embodiments of the present utility model, the present utility model further includes a mounting nut 10, a mounting screw 11 is disposed on top of the universal wheel 9, the mounting plate 8 is provided with a mounting hole, and the mounting screw 11 passes through the mounting hole and is screwed with the mounting nut 10.
When in actual use, the mounting screw 11 can pass through the mounting hole on the mounting sheet 8, and then the mounting nut 10 is sleeved on the mounting screw 11 for screwing, so that the assembly of the universal wheel 9 and the mounting sheet 8 can be completed; when the universal wheel 9 is required to be detached from the mounting plate 8, the mounting nut 10 is only required to be unscrewed from the mounting screw 11 and taken down, and finally the mounting screw 11 is removed from the mounting hole in the mounting plate 8, so that the universal wheel 9 and the mounting plate 8 can be detached. So designed, the structure is simpler, the operation is very convenient, and the overall practicability is improved.
In summary, the embodiment of the utility model provides an electric heater, which comprises two oppositely arranged first installation rods 1 and a plurality of heat transfer rods 2 which are uniformly arranged at intervals along the extending direction of the first installation rods 1, wherein two ends of each heat transfer rod 2 respectively penetrate through the two first installation rods 1, and heating wires 3 are wound around the heat transfer rods 2.
Generally, the heating temperature of 50-60 ℃ can be reached under the condition of 12.5M of 14k and 14 ohm/M of the teflon carbon fiber heating wire, and the teflon carbon fiber heating wire has the characteristic of higher heating temperature which can be reached when the length is shorter within a certain length range, for example, the heating temperature of 120 ℃ can be reached under the condition of 9.5M of length.
Therefore, when the electric heating electric heater is used, the heating wire 3 is 9.5 meters with shorter length, higher temperature can be generated, the electric quantity of the heating wire 3 during material input and use is saved, resources are saved as a whole, and the practicability of the whole is improved.
In actual use, the heat transfer rods 2 can be arranged between the two first installation rods 1 which are oppositely arranged, and the heating wires 3 are continuously wound on the plurality of heat transfer rods 2, so that heat can be generated through the heating wires 3 and transferred into the environment in which the electric heating electric heater is located for indirect heating, and the heat transfer rods 2 can also transfer the heat generated by the heating wires 3 into the environment in which the electric heating electric heater is located, so that direct contact heat transfer with people is not needed, even if the heating temperature of the electric heating electric heater reaches 120 ℃, a user cannot feel inadaptation, the overall comfort level is improved, and the electric heating electric heater is more practical.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An electric heating electric heater, characterized in that: the heat transfer device comprises two first mounting rods which are oppositely arranged, and a plurality of heat transfer rods which are uniformly arranged at intervals along the extending direction of the first mounting rods, wherein two ends of each heat transfer rod respectively penetrate through the two first mounting rods, and the heat transfer rods are wound with heating wires.
2. An electrically heated electric heater as claimed in claim 1, wherein: the heat transfer rod is sleeved with a heat transfer tube, and two ends of the heat transfer tube are respectively connected with the two first mounting rods.
3. An electrically heated electric heater as claimed in claim 2, wherein: and a heat transfer cement layer is arranged between the heat transfer rod and the heat transfer pipe.
4. An electrically heated electric heater as claimed in claim 1, wherein: the heat transfer rod is provided with a through hole along the axial direction thereof.
5. An electrically heated electric heater as claimed in claim 1, wherein: the first mounting rod is provided with a threading chamber.
6. An electrically heated electric heater as claimed in claim 1, wherein: the first mounting rod is provided with a mounting plate, two universal wheels are arranged on the mounting plate relatively, and the universal wheels are detachably connected with the mounting plate.
7. An electrically heated electric heater as claimed in claim 6, wherein: still include the installation nut, the universal wheel top is equipped with the installation screw rod, the mounting piece is equipped with the mounting hole, the installation screw rod pass the mounting hole and with installation nut threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211875.7U CN220038591U (en) | 2023-05-18 | 2023-05-18 | Electric heating electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211875.7U CN220038591U (en) | 2023-05-18 | 2023-05-18 | Electric heating electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220038591U true CN220038591U (en) | 2023-11-17 |
Family
ID=88723222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321211875.7U Active CN220038591U (en) | 2023-05-18 | 2023-05-18 | Electric heating electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220038591U (en) |
-
2023
- 2023-05-18 CN CN202321211875.7U patent/CN220038591U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |