CN212132621U - Electric oil-filled radiator - Google Patents
Electric oil-filled radiator Download PDFInfo
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- CN212132621U CN212132621U CN202020794523.9U CN202020794523U CN212132621U CN 212132621 U CN212132621 U CN 212132621U CN 202020794523 U CN202020794523 U CN 202020794523U CN 212132621 U CN212132621 U CN 212132621U
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- oil heater
- radiation
- electric oil
- oil
- filled radiator
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Abstract
The utility model relates to the technical field of household appliances, concretely relates to electric oil heater. Electric oil heater includes a plurality of oil heater lamellar bodies, through last oil bag structure and lower oil bag structure intercommunication between two adjacent oil heater lamellar bodies, electric oil heater still includes the radiation reflection device that sets up between at least a set of adjacent oil heater lamellar body, the last radiation plane of reflection that has of radiation reflection device, the radiation plane of reflection can reflect the heat radiation that oil heater lamellar body produced to electric oil heater's the outside, because the radiation reflection device accessible radiation plane of reflection that sets up between adjacent oil heater lamellar body, the heat radiation that produces oil heater lamellar body in the heat radiation reflection to the surrounding environment towards oil heater lamellar body, radiation heat transfer intensity has been strengthened, and then when guaranteeing the heating effect, reducible natural convection heat transfer intensity, promote the travelling comfort.
Description
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to electric oil heater.
Background
At present, in order to obtain the best heating effect in the process of using the oil heater, the heating effect is generally improved by increasing the surface temperature of the oil heater and improving the natural convection heat exchange strength. However, by adopting the above mode, when the electric oil heater is used for a long time, a user is in strong natural convection for a long time, and can feel indoor dryness, so that the heating effect is improved, but the comfort level of the human body is not good.
Therefore, under the condition of ensuring certain natural convection heat transfer intensity, the heating effect of the oil heater is favorably improved by improving the radiation heat transfer capacity of the oil heater, and the heating comfort is favorably improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an electric oil spit of fland to solve among the prior art not good problem of human comfort level of electric oil spit of fland in the use.
In order to achieve the above object, the utility model provides an electric oil heater, including a plurality of oil heater lamellar bodies, adjacent two through last oil package structure and lower oil package structure intercommunication between the oil heater lamellar body, electric oil heater still includes at least a set of adjacent the radiation reflection device that sets up between the oil heater lamellar body, the radiation reflection surface has on the radiation reflection device, the radiation reflection surface can with the heat radiation reflection that oil heater lamellar body produced extremely the outside of electric oil heater.
Further, the radiation reflecting surface is inclined or bent outward toward the width direction of the electric oil heater.
Further, the radiation reflecting means is arranged in a space between the upper oil pocket structure and the lower oil pocket structure.
Further, the radiation reflection device is a radiation reflection column which extends along the height direction of the electric oil heater.
Further, the radiation reflection device is a rhombic cylinder which extends along the height direction of the electric oil heater.
Furthermore, the width of the cross section of the rhombic cylinder corresponds to the distance between the adjacent oil heater sheet bodies, and the length of the cross section of the rhombic cylinder corresponds to the width of the electric oil heater.
Further, the radiation reflection device is a cylinder extending along the height direction of the electric oil heater.
Further, the radiation reflection device is installed with the side wall of the oil heater sheet body in a matched mode.
Further, the electric oil heater also comprises a matching device arranged between the radiation reflection device and the oil heater sheet body.
Further, the matching device is an installation block matched with the radiation reflection device and the oil heater sheet body in shape, and the installation block is respectively connected with the radiation reflection device and the oil heater sheet body in a welding mode.
The utility model discloses technical scheme has following advantage:
1. the utility model provides an among the electric oil heater, the radiation reflection device accessible radiation plane of reflection that sets up between adjacent oil heater lamellar body, with in the heat radiation that oil heater lamellar body produced towards the heat radiation reflection of oil heater lamellar body to the surrounding environment, strengthened radiation heat transfer intensity, and then when guaranteeing the heating effect, reducible natural convection heat transfer intensity promotes the heating travelling comfort.
2. The utility model provides an among the electric oil heater, the setting that leans out is faced electric oil heater's width direction to the radiation reflection face, with the inboard outside of being reflected to electric oil heater by self absorptive radiant energy of oil heater lamellar body orientation, has promoted electric oil heater's radiation heat transfer ability.
3. The utility model provides an among the electric oil heater, radiation reflection device is the rhombus cylinder that extends the setting along electric oil heater direction of height, and overall structure is simple compact, has good radiation reflection effect. Meanwhile, 4 open triangular channels can be formed in the electric oil heater by adopting the rhombic cylinders, and the channels can form a chimney effect of airflow so as to enhance the natural convection heat exchange strength of the oil heater.
4. The utility model provides an among the electric oil heater, the electric oil heater is still including setting up the cooperation device that sets up between radiation reflection device and oil heater lamellar body, cooperation device's one end is flat straight face, the width is the same with oil heater middle oil circuit width, oil heater middle oil circuit is as the higher oil heater surface of temperature, accessible heat-conduction mode gives the bigger reflect meter of surface area with the heat fast transfer, and because cooperation device's existence, the heat loss among the heat-conduction process is little, electric oil heater's heat transfer effect has further been promoted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a schematic view of the electric oil heater according to the embodiment of the present invention.
Fig. 2 is a schematic top view of the electric oil-filled radiator shown in fig. 1.
Fig. 3 is a schematic top view of the radiation reflection device in the electric oil-filled radiator shown in fig. 1.
Fig. 4 is a schematic side view of a radiation reflecting device in the electric oil-filled radiator shown in fig. 1.
Wherein the reference numerals in the above figures are:
10. oil heater slice body;
20. a radiation reflecting means; 21. a radiation reflecting surface; 23. a fitting device;
31. applying an oil pack structure; 33. the oil drain pocket structure.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 4, the electric oil heater in this embodiment includes a plurality of oil heater sheet bodies 10, two adjacent oil heater sheet bodies 10 are communicated with each other through an upper oil pack structure 31 and a lower oil pack structure 33, the electric oil heater further includes a radiation reflection device 20 disposed between the adjacent oil heater sheet bodies 10, the radiation reflection device 20 is provided with a radiation reflection surface 21 thereon, the radiation reflection surface 21 can reflect the thermal radiation generated by the oil heater sheet bodies 10 to the outer side of the electric oil heater, and further, the electric oil heater in this embodiment is adopted, the radiation reflection device 20 disposed between the adjacent oil heater sheet bodies 10 can pass through the radiation reflection surface 21, the thermal radiation in the thermal radiation generated by the oil heater sheet bodies 10 toward the oil heater sheet bodies 10 is reflected to the surrounding environment, thereby enhancing the radiation heat exchange strength, and further ensuring the heating effect, reducing the natural convection heat exchange strength, and improving the heating comfort.
The radiation reflection device 20 in this embodiment is disposed between two oil heater sheet bodies 10, and it should be noted that it is also within the scope of the present application to dispose between some oil heater sheet bodies 10.
Specifically, the radiation reflection surface 21 in this embodiment is inclined outward toward the width direction of the electric oil heater, and reflects the radiation energy absorbed by the oil heater sheet body 10 toward the inner side to the outer side of the electric oil heater, so that the radiation heat exchange capability of the electric oil heater is improved. More specifically, the emitting surface is formed by spraying a reflective material such as silver and zinc with high reflectivity on the main body of the radiation reflecting device 20.
Of course, in a modified embodiment of the present embodiment, the radiation reflecting surface 21 may also be curved outward toward the width direction of the electric oil heater, and the radiation energy generated by the oil heater sheet body 10 can be reflected to the outside of the electric oil heater.
Specifically, the radiation reflection device 20 in this embodiment is disposed in the space between the upper oil pocket structure 31 and the lower oil pocket structure 33, so as to save the space occupied by the electric oil heater.
Referring further to fig. 3 and 4, the radiation reflecting device 20 in this embodiment is a radiation reflecting column extending along the height direction of the electric oil-filled radiator. The radiation reflection device 20 is a rhombic cylinder extending along the height direction of the electric oil heater, and has a simple and compact overall structure and a good radiation reflection effect. Meanwhile, 4 open triangular channels can be formed in the electric oil heater by adopting the rhombic cylinders, and the channels can form a chimney effect of airflow so as to enhance the natural convection heat exchange strength of the oil heater.
The width of the cross section of the rhombic cylinder corresponds to the distance between the adjacent oil heater sheet bodies 10, specifically to the distance between the adjacent oil heater sheet bodies 10, and the length of the cross section of the rhombic cylinder corresponds to the width of the electric oil heater, specifically to the width of the oil heater sheet bodies 10.
In a modified embodiment of this embodiment, the radiation reflecting device 20 is a cylinder extending along the height direction of the electric oil-filled radiator, and can also perform the radiation reflecting function.
Specifically, the radiation reflection device 20 is installed in cooperation with the side wall of the oil heater sheet body 10. Electric oil heater is still including setting up the fitting device 23 that sets up between radiation reflection device 20 and oil heater lamellar body 10, the one end of fitting device 23 is straight face, the width is the same with oil heater middle oil circuit width, oil heater middle oil circuit is as the higher oil heater surface of temperature, accessible heat-conducting mode gives the bigger reflect meter of surface area with heat fast transfer, and because the existence of fitting device 23, the heat loss among the heat-conducting process is little, electric oil heater's heat transfer effect has further been promoted. The specific matching device 23 is a mounting block matched with the radiation reflection device 20 and the oil heater sheet body 10 in shape, the mounting block is respectively connected with the radiation reflection device and the oil heater sheet body 10 in a welding mode, and the mounting block can be directly contacted and welded with a middle oil way of the oil heater sheet body 10, so that the contact thermal resistance can be reduced, and the heat exchange effect of the electric oil heater is further improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides an electric oil-filled radiator, includes a plurality of oil-filled radiator lamellar bodies (10), adjacent two communicate through last oil pocket structure (31) and lower oil pocket structure (33) between oil-filled radiator lamellar body (10), its characterized in that, electric oil-filled radiator still includes at least a set of adjacent radiation reflection device (20) that set up between oil-filled radiator lamellar body (10), radiation reflection surface (21) have on radiation reflection device (20), radiation reflection surface (21) can with the heat radiation that oil-filled radiator lamellar body (10) produced extremely the outside of electric oil-filled radiator.
2. The electric oil heater of claim 1, characterized in that the radiation reflecting surface (21) is inclined or curved outwardly towards the width direction of the electric oil heater.
3. Electric oil-filled radiator according to claim 1, characterised in that the radiation reflecting means (20) are arranged in the space between the upper oil pocket structure (31) and the lower oil pocket structure (33).
4. Electric oil-filled radiator according to any one of claims 1 to 3, characterised in that the radiation reflecting means (20) is a radiation reflecting column extending in the height direction of the electric oil-filled radiator.
5. The electric oil-filled radiator according to claim 4, characterised in that the radiation reflecting means (20) is a diamond-shaped cylinder extending in the height direction of the electric oil-filled radiator.
6. The electric oil-filled radiator as claimed in claim 5, characterised in that the width of the diamond-shaped cylinder cross-section corresponds to the distance between adjacent oil-filled radiator bodies (10), and the length of the diamond-shaped cylinder cross-section corresponds to the width of the electric oil-filled radiator.
7. An electric oil-filled radiator as claimed in claim 4, characterized in that the radiation reflecting means (20) is a cylinder extending in the height direction of the radiator.
8. Electric oil-filled radiator according to any one of claims 1 to 3, characterised in that the radiation reflecting means (20) are fitted to the side walls of the sheet body (10).
9. The electric oil heater according to claim 8, further comprising engagement means (23) arranged between the radiation reflecting means (20) and the oil heater sheet (10).
10. The electric oil heater according to claim 9, characterized in that the fitting means (23) is a mounting block adapted to the shape of the radiation reflecting means (20) and the oil heater sheet body (10), and the mounting block is welded to the radiation reflecting means and the oil heater sheet body (10), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794523.9U CN212132621U (en) | 2020-05-13 | 2020-05-13 | Electric oil-filled radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794523.9U CN212132621U (en) | 2020-05-13 | 2020-05-13 | Electric oil-filled radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212132621U true CN212132621U (en) | 2020-12-11 |
Family
ID=73694157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020794523.9U Active CN212132621U (en) | 2020-05-13 | 2020-05-13 | Electric oil-filled radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212132621U (en) |
-
2020
- 2020-05-13 CN CN202020794523.9U patent/CN212132621U/en active Active
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