CN117275884A - Efficient, energy-saving and heat-dissipating box-type transformer - Google Patents
Efficient, energy-saving and heat-dissipating box-type transformer Download PDFInfo
- Publication number
- CN117275884A CN117275884A CN202311320728.8A CN202311320728A CN117275884A CN 117275884 A CN117275884 A CN 117275884A CN 202311320728 A CN202311320728 A CN 202311320728A CN 117275884 A CN117275884 A CN 117275884A
- Authority
- CN
- China
- Prior art keywords
- radiating
- fins
- energy
- box
- saving
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims description 47
- 239000000110 cooling liquid Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims 4
- 238000009434 installation Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a high-efficiency and energy-saving radiating box-type transformer, which relates to the technical field of box-type transformers and comprises a box body for installing the transformer, wherein the box body comprises a radiating plate and radiating fins, the radiating plate is attached to the outer surface of the box body and is detachably installed between the radiating plate and the box body, a supporting rod is arranged on the radiating plate, and the radiating fins are rotatably installed on the supporting rod; the invention can change the direction of the radiating fins by wind power, radiate heat along with the wind direction of wind flow, improve the heat conduction effect by means of liquid heat conduction, simultaneously compress the wind power, further improve the heat radiation performance, reasonably utilize the wind energy of the environment, reduce the loss of conventional energy sources and achieve the effect of high-efficiency energy-saving heat radiation.
Description
Technical Field
The invention relates to the technical field of box transformers, in particular to a high-efficiency, energy-saving and heat-dissipating box transformer.
Background
The box-type transformer is equipment used by conventional electrical equipment, a plurality of boosting or reducing coil components are arranged in the box-type transformer, a large amount of heat can be gradually stored in the box body in daily power-on work, devices in the transformer are overheated under the condition of long-time accumulated heat, the work of the internal components can be affected by temperature, fire disasters or the condition that the components are overheated and damaged are easily caused, and therefore the box body of the transformer needs timely heat dissipation treatment, and the box body is guaranteed to be in a normal temperature state.
The air-cooled heat dissipation is adopted on the heat dissipation of the box body of the conventional transformer, and the positions of the heat dissipation fins on the box body cannot be changed by fixing the heat dissipation fins around the box body, so that when facing different directions of wind, the heat dissipation fins on the most edge of the same surface of the box body can possibly block other heat dissipation fins to blow and dissipate heat, and the heat dissipation efficiency is affected.
Disclosure of Invention
The invention aims to solve the technical problem of providing a box-type transformer capable of efficiently and energy-saving heat dissipation, which is used for adjusting the angle of a radiating fin along with wind and is matched with wind power to efficiently and energy-saving heat dissipation.
Based on the technical problems in the background art, the invention provides a high-efficiency energy-saving radiating box-type transformer, which comprises a box body for installing the transformer, wherein the box body comprises a radiating plate and radiating fins, the radiating plate is attached to the outer surface of the box body and is detachably installed between the radiating plate and the box body, and the radiating plate is provided with supporting rods and the radiating fins are rotatably installed on the supporting rods.
Preferably, the heat dissipation plate is a hollow plate, and the cooling liquid is filled in the heat dissipation plate.
Preferably, the support rods are symmetrically arranged on the heat dissipation plate from top to bottom, the heat dissipation plate is rotatably arranged between the two support rods, and the axis of rotation of the heat dissipation plate relative to the support rods is vertical.
Preferably, the support rods are communicated with the radiating plate, the radiating plate is hollow, and the radiating plate form a loop for circulating cooling liquid through the support rods.
Preferably, the upper end and the lower end of the radiating fin are respectively provided with a rotary joint, and the rotary joints are rotationally connected with the supporting rods.
Preferably, the line between the two rotary joints on the heat sink is offset from the center of the edge of the heat sink.
Preferably, the heat sink is provided with fins, and the arrangement direction of the fins on the heat sink is parallel to the rotation axis of the heat sink.
Preferably, the fins are mounted on the heat sink in an inclined manner, and the fins on the heat sink are symmetrical with respect to the heat sink.
Preferably, a flow guide slit is arranged between the fin and the radiating fin.
Compared with the prior art, the high-efficiency, energy-saving and heat-dissipating box-type transformer provided by the invention has the following technical effects:
the invention can change the direction of the radiating fins by wind power, radiate heat along with the wind direction of wind flow, improve the heat conduction effect by means of liquid heat conduction, simultaneously compress the wind power, further improve the heat radiation performance, reasonably utilize the wind energy of the environment, reduce the loss of conventional energy sources and achieve the effect of high-efficiency energy-saving heat radiation.
Drawings
FIG. 1 is a perspective view of the whole structure of the present invention;
FIG. 2 is a cross-sectional view of a fin of the present invention mounted on a strut;
FIG. 3 is a perspective view of a heat sink according to the present invention;
FIG. 4 is an enlarged construction view of the area a of the present invention;
fig. 5 is an enlarged structural view of the area b of the present invention.
In the figure: 1. a case; 2. a heat dissipation plate; 3. a heat sink; 4. a support rod; 31. a rotary joint; 32. fins; 33. and (5) a diversion slit.
Detailed Description
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Referring to fig. 1-5, the invention provides a high-efficiency energy-saving radiating box-type transformer, which comprises a box body 1 for installing the transformer, and comprises a radiating plate 2 and radiating fins 3, wherein the radiating plate 2 is attached to the outer surface of the box body 1, the radiating plate 2 and the box body 1 are detachably installed, a supporting rod 4 is arranged on the radiating plate 2, and the radiating fins 3 are rotatably installed on the supporting rod 4. The heat dissipation plate 2 is in surface contact with the box body 1, so that the heat dissipation plate 2 can conduct heat in the box body 1, heat on the heat dissipation plate 2 can be subjected to heat dissipation effect along with the heat dissipation fins 3, the direction of the heat dissipation fins 3 can be changed along with the wind direction, and then the angle of the heat dissipation fins 3 can be adjusted, so that the area of the air quantity flowing contact heat dissipation fins 3 is increased, and more heat is taken away.
In a specific embodiment, referring to fig. 1 and 2, the heat dissipation plate 2 is a hollow plate, and a liquid capable of facilitating heat dissipation can be added into the hollow plate, and the heat dissipation plate 2 in the application is filled with a cooling liquid; the cooling liquid can conduct heat better.
In a specific embodiment, referring to fig. 1 and 2, the struts 4 are symmetrically installed on the heat dissipation plate 2 from top to bottom, the heat dissipation plate 3 is rotatably installed between the two struts 4, and the axis of rotation of the heat dissipation plate 3 relative to the struts 4 is vertical. The support rod 4 provides support for the radiating fin 3, the radiating fin 3 can rotate on the support rod 4 to adjust the direction, the direction of the radiating fin 3 can be conveniently changed under the condition that the rotating direction of the radiating fin 3 is vertical, and the radiating fin is not influenced by the weight of the radiating fin 3, so that the air quantity required by the rotation of the radiating fin 3 is smaller.
In a specific embodiment, referring to fig. 2, the heat dissipation plate 2 is communicated with the support rod 4, the heat dissipation plate 2 is hollow, the support rod 4 can be communicated with the heat dissipation plate 2, the support rod 4 is communicated with the heat dissipation plate 3, the cooling liquid in the heat dissipation plate 2 can flow into the heat dissipation plate 3, and after the heat dissipation plate 3 dissipates heat, the cooling liquid in the heat dissipation plate can be cooled, and then flows back into the heat dissipation plate 2 to achieve the heat dissipation effect. The heat dissipation plate 2 and the heat dissipation fins 3 form a circuit through which the cooling liquid flows via the struts 4. The cooling fin 3 forms a loop with the cooling plate 2 through the support rod 4, and the cooling liquid in the cooling fin 3 flows through the principle of thermal expansion and cold contraction.
In a specific embodiment, referring to fig. 2 and 4, the upper and lower ends of the heat sink 3 are provided with rotary joints 31, and the rotary joints 31 are rotatably connected with the struts 4. The rotary joint 31 allows the cooling fin 3 to communicate with the support rod 4, and simultaneously provides a rotating effect for the cooling fin 3 without affecting the circulation of cooling liquid from the support rod 4 into the cooling fin 3.
In the specific embodiment, referring to fig. 2 and 4, the line between the two rotary joints 31 on the heat sink 3 is offset from the center of the edge of the heat sink 3. The connection line between the two rotary joints 31 on the radiating fin 3 divides the single radiating fin 3 into two parts, and the center of gravity of the rotary joint 31 is positioned on the radiating fin 3 on one side because the rotary joint 31 is not positioned at the center of the edge of the radiating fin 3, so that the radiating fin 3 can rotate more easily under the action of wind force.
In the embodiment, referring to fig. 3 and 5, the fins 32 are disposed on the heat sink 3, and the direction of arrangement of the fins 32 on the heat sink 3 is parallel to the axis of rotation of the heat sink 3. The heat dissipation area of the heat sink 3 is increased by the plurality of fins 32, so as to increase the heat dissipation effect. The heat sink 3 rotates vertically, so that the fins 32 are vertically arranged, when wind blows on the fins 32, the force can be converted to drive the heat sink 3 to rotate, if the fins 32 are perpendicular to the heat sink 3, the heat sink cannot be realized, and meanwhile, the arrangement direction of the fins 32 is only required to be not perpendicular to the rotation axis of the heat sink 3.
In the embodiment, referring to fig. 3 and 5, the fins 32 are obliquely installed on the heat sink 3, and when wind blows on the inclined fins 32, the wind is transmitted to the included angle due to the inclined angle of the fins 32, and then the heat sink 3 is pushed to rotate by the decomposition of the force. And the fins 32 on the heat sink 3 are symmetrical with respect to the heat sink 3. When different wind directions, the angle of the radiating fin 3 can be timely adjusted according to the wind directions, and the radiating fin 3 cannot rotate due to the fact that one face of the radiating fin 3 can rotate and the other face cannot rotate reversely due to the fact that wind is not collected.
In a further embodiment, referring to fig. 3 and 5, a flow guiding slit 33 is formed between the fin 32 and the heat sink 3. The fins 32 and the flow guide slits 33 of the cooling fin 3 can collect wind power, on one hand, the wind power can be extruded into the flow guide slits 33, and then the compressed gas tends to take away higher heat, meanwhile, as the flow guide slits 33 are arranged between the fins 32 on the cooling fin 3 and the cooling fin 3, the fins 32 are regularly arranged, and the wind power can flow to the next fins 32 through the flow guide slits 33, so that the heat dissipation effect is further improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a high-efficient, energy-conserving radiating box transformer, includes box (1) that are used for installing the transformer, its characterized in that, including heating panel (2) and fin (3), heating panel (2) laminating is at the surface of box (1) and can dismantle the installation between heating panel (2) and box (1), be provided with branch (4) and fin (3) rotation on heating panel (2) and install on branch (4).
2. The efficient and energy-saving radiating box-type transformer according to claim 1, wherein the radiating plate (2) is a hollow plate, and the radiating plate (2) is filled with cooling liquid.
3. The efficient and energy-saving radiating box-type transformer according to claim 1, wherein the supporting rods (4) are symmetrically arranged on the radiating plate (2) up and down, the radiating fins (3) are rotatably arranged between the two supporting rods (4), and the rotating axis of the radiating fins (3) relative to the supporting rods (4) is vertical.
4. The efficient and energy-saving radiating box-type transformer according to claim 1, wherein the supporting rods (4) are communicated with the radiating plate (2), the radiating fins (3) are arranged in a hollow mode, and the radiating plate (2) and the radiating fins (3) form a loop for circulating cooling liquid through the supporting rods (4).
5. The efficient and energy-saving radiating box-type transformer according to claim 1, wherein rotary joints (31) are arranged at the upper end and the lower end of the radiating fin (3), and the rotary joints (31) are rotationally connected with the supporting rods (4).
6. A tank transformer with efficient and energy-saving heat dissipation according to claim 5, characterized in that the connection between the two rotary joints (31) on the heat sink (3) is offset from the center of the edge of the heat sink (3).
7. The efficient and energy-saving radiating box-type transformer according to claim 1, wherein the radiating fins (32) are arranged on the radiating fins (3), and the arrangement direction of the fins (32) on the radiating fins (3) is parallel to the rotating axis of the fins (32).
8. The tank transformer with high efficiency and energy saving heat dissipation according to claim 7, characterized in that the fins (32) are mounted on the heat sink (3) in an inclined manner, and the fins (32) on the heat sink (3) are symmetrical with respect to the heat sink (3).
9. The efficient and energy-saving radiating box-type transformer according to claim 7, wherein a flow guide slit (33) is formed between the fin (32) and the radiating fin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311320728.8A CN117275884A (en) | 2023-10-12 | 2023-10-12 | Efficient, energy-saving and heat-dissipating box-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311320728.8A CN117275884A (en) | 2023-10-12 | 2023-10-12 | Efficient, energy-saving and heat-dissipating box-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117275884A true CN117275884A (en) | 2023-12-22 |
Family
ID=89210324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311320728.8A Pending CN117275884A (en) | 2023-10-12 | 2023-10-12 | Efficient, energy-saving and heat-dissipating box-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117275884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117637305A (en) * | 2024-01-26 | 2024-03-01 | 东莞市郡嘉电子科技有限公司 | Self-heat-dissipation type transformer |
-
2023
- 2023-10-12 CN CN202311320728.8A patent/CN117275884A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117637305A (en) * | 2024-01-26 | 2024-03-01 | 东莞市郡嘉电子科技有限公司 | Self-heat-dissipation type transformer |
| CN117637305B (en) * | 2024-01-26 | 2024-03-29 | 东莞市郡嘉电子科技有限公司 | Self-heat-dissipation type transformer |
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