CN211507314U - Transformer convenient to heat dissipation - Google Patents
Transformer convenient to heat dissipation Download PDFInfo
- Publication number
- CN211507314U CN211507314U CN201922293632.2U CN201922293632U CN211507314U CN 211507314 U CN211507314 U CN 211507314U CN 201922293632 U CN201922293632 U CN 201922293632U CN 211507314 U CN211507314 U CN 211507314U
- Authority
- CN
- China
- Prior art keywords
- transformer
- pipe
- oil tank
- oil
- heat dissipation
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model discloses a transformer convenient to heat dissipation relates to transformer technical field. The utility model comprises a base; the surface of the base is fixedly connected with a transformer oil tank; the upper part of the transformer oil tank is communicated with a group of oil discharge branch pipes; the top end of the oil discharge branch pipe is fixedly communicated with an oil discharge main pipe; two first supporting frames are fixedly arranged at the positions of the transformer oil tank corresponding to the oil discharge main pipe; the transformer oil tank is connected with the oil discharge main pipe through the first support frame; the pump body is fixedly arranged on the top surface of the transformer oil tank; one end of an oil inlet of the pump body is communicated with the main oil discharge pipe through a pipeline; and a temperature probe is fixedly arranged on the top surface of the transformer oil tank. The utility model discloses a design of arranging of ventilation cooling tube can carry out the open-flow ventilation cooling to spiral cooling tube on the one hand, and on the other hand can also carry out direct heat dissipation to transformer tank surface, and then reaches the inside and outside dual radiating effect to the transformer.
Description
Technical Field
The utility model belongs to the technical field of the transformer, especially, relate to a transformer convenient to heat dissipation.
Background
Along with the development of automation and intellectualization of factory and family life, more and more electrical appliances enter our life, and the common work of these electrical appliances needs stable voltage, just can make the work of each electrical appliance normal, just can bring convenience for people's life, we can often use the transformer to carry out the transformation of voltage, electric current, impedance, and be used for steady voltage, isolation etc., the transformer utilizes the principle of electromagnetic induction to change alternating voltage, so can produce a large amount of heats in work, if the heat of transformer does not obtain timely emission and output, will bring very big inconvenience for the work of transformer, thereby influence the normal work of the electrical appliance that we need to use, however, current transformer only adopts simple fin to dispel the heat, its radiating efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer convenient to it is radiating, through the design of spiral cooling tube and ventilation cooling tube, solved the problem that current transformer radiating efficiency is low.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a transformer convenient for heat dissipation, which comprises a base; the surface of the base is fixedly connected with a transformer oil tank; the upper part of the transformer oil tank is communicated with a group of oil discharge branch pipes; the top ends of the oil discharge branch pipes are fixedly communicated with an oil discharge main pipe; two first supporting frames are fixedly arranged at the positions of the transformer oil tank corresponding to the oil discharge main pipe; the transformer oil tank is connected with the oil discharge main pipe through the first support frame; the pump body is fixedly arranged on the top surface of the transformer oil tank; one end of the oil inlet of the pump body is communicated with the main oil discharge pipe through a pipeline; a temperature probe is fixedly arranged on the top surface of the transformer oil tank;
a group of second support frames are fixedly connected to the periphery of the transformer oil tank; an oil distribution pipe is fixedly arranged on the inner wall of the second support frame; one end of the oil outlet of the pump body is communicated with the oil distribution pipe through a pipeline; the bottom of the oil distribution pipe is fixedly communicated with four groups of spiral radiating pipes; the lower ends of the four groups of spiral radiating pipes are communicated with a transformer oil tank;
a group of ventilating and radiating pipes which are opposite to the spiral radiating pipes are fixedly connected to the periphery of the transformer oil tank; an air distribution pipe is fixedly connected to one surface of the base; the lower ends of the four groups of the ventilation and heat dissipation pipes are communicated with air distribution pipes; four sets of fan mounting holes facing the ventilating and radiating pipes are formed in the bottom surface of the air distribution pipe.
Preferably, a surface of the ventilating and radiating pipe, which is opposite to the spiral radiating pipe, is fixedly provided with a group of ventilating holes; the spiral radiating pipe is of a hollow spiral tubular structure; and radiating fins are fixedly arranged on the peripheral side surface of the spiral radiating pipe.
Preferably, a plurality of oil discharge branch pipes are distributed on one surface of the transformer oil tank in a linear array; the oil discharge branch pipe is of a U-shaped structure; and a heat insulation rubber pad is fixedly arranged at the joint of the pump body and the transformer oil tank.
Preferably, an iron core and a winding are fixedly arranged in the transformer oil tank; and cooling oil is fixedly filled in the transformer oil tank.
Preferably, the fan mounting hole is a square hole; the inner walls of the two fan mounting holes are fixedly provided with axial flow fans; and a filter screen is fixedly arranged on the surface of the axial flow fan.
Preferably, the detection end of the temperature probe extends into the transformer oil tank; the oil distribution pipe is of a square ring pipe structure.
The utility model discloses following beneficial effect has:
the utility model discloses a design of the spiral cooling tube and the pump body makes the device can realize the circulation heat dissipation of coolant oil, and through the structural design of spiral cooling tube and the design of the mode of arranging, can effectively strengthen the radiating stroke of coolant oil, through the design of arranging of ventilation cooling tube, can carry out open-flow ventilation cooling to the spiral cooling tube on the one hand, on the other hand can also directly dispel the heat to transformer tank surface, and then reach the inside and outside dual radiating effect to the transformer.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a transformer with heat dissipation capability;
FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;
FIG. 3 is a schematic bottom view of the structure of FIG. 1;
FIG. 4 is a schematic top view of the structure of FIG. 1;
FIG. 5 is a schematic view of the structure of the ventilating and radiating pipe;
fig. 6 is a schematic cross-sectional structure view of a heat sink fin;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 2. a transformer tank; 3. an oil discharge branch pipe; 4. a main oil discharge pipe; 5. a first support frame; 6. a pump body; 7. a temperature probe; 8. a second support frame; 9. distributing an oil pipe; 10. a spiral radiating pipe; 11. a ventilating and radiating pipe; 12. distributing an air pipe; 13. a fan mounting hole; 14. a vent hole; 15. heat dissipation fins; 16. a heat insulation rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention relates to a transformer with heat dissipation, which comprises a base 1; the surface of the base 1 is fixedly connected with a transformer oil tank 2; the upper part of the transformer oil tank 2 is communicated with a group of oil discharge branch pipes 3, the number of the group of oil discharge branch pipes 3 is five, the five oil discharge branch pipes 3 are distributed on one surface of the transformer oil tank 2 in a linear array, and the bottom ends of the oil discharge branch pipes 3 are positioned at one half of the transformer oil tank 2;
the top end of the oil discharge branch pipe 3 is fixedly communicated with an oil discharge main pipe 4; two first supporting frames 5 are fixedly arranged at the positions of the transformer oil tank 2 corresponding to the oil discharge main pipe 4; the transformer oil tank 2 is connected with the oil discharge main pipe 4 through a first support frame 5; the pump body 6 is fixedly arranged on the top surface of the transformer oil tank 2; one end of an oil inlet of the pump body 6 is communicated with the main oil discharge pipe 4 through a pipeline; the top surface of the transformer oil tank 2 is fixedly provided with a temperature probe 7, when the device is used, the temperature probe 7 is not in contact with cooling oil, the temperature probe 7 is used for monitoring temperature information inside the transformer oil tank 2 in real time, when the device is used, the device is matched with a common type single chip microcomputer or a controller, the temperature probe 7 transmits monitored real-time data to the controller or the single chip microcomputer, the controller controls the pump body 6 and an axial flow fan in the fan mounting hole 13 to work according to feedback of the temperature probe 7, and the type of the temperature probe 7 is DS18B 20;
a group of second support frames 8 are fixedly connected to the periphery of the transformer oil tank 2; an oil distribution pipe 9 is fixedly arranged on the inner wall of the second support frame 8; one end of an oil outlet of the pump body 6 is communicated with an oil distribution pipe 9 through a pipeline; four groups of spiral radiating pipes 10 are fixedly communicated with the bottom of the oil distribution pipe 9, each group of spiral pipes 10 corresponds to one surface of the transformer oil tank 2, so that all-around heat dissipation of the transformer oil tank 2 is realized, and the heat dissipation stroke of the transformer oil tank can be effectively enhanced by the spiral structural design of the spiral radiating pipes 10;
four groups 10 low ends of spiral radiating pipe all communicate with transformer tank 2, and during the use, 2 lower parts of transformer tank are the low temperature district, and 2 upper portions of transformer tank are the high temperature district, and the back is being heated to the coolant oil, and hot oil flows to upper portion naturally, transformer tank 2 all around equal fixedly connected with a set of ventilation cooling pipe 11 just to spiral radiating pipe 10, ventilation cooling pipe 11 dispels the heat to spiral radiating pipe 10 fast
An air distribution pipe 12 is fixedly connected to one surface of the base 1; the lower ends of the four groups of the ventilating and radiating pipes 11 are communicated with air distribution pipes 12; four sets of fan mounting holes 13 facing the ventilating and radiating pipes 11 are formed in the bottom surface of the air distribution pipe 12.
Furthermore, a group of vent holes 14 are fixedly formed on a surface of the ventilating and radiating pipe 11 facing the spiral radiating pipe 10; the spiral radiating pipe 10 is of a hollow spiral tubular structure; the peripheral side of the spiral radiating pipe 10 is fixedly provided with radiating fins 15, and the radiating surface area of the spiral radiating pipe can be effectively increased through the design of the radiating fins 15.
Furthermore, five oil discharge branch pipes 3 are distributed on one surface of the transformer oil tank 2 in a linear array; the oil discharge branch pipe 3 is of a U-shaped structure; the pump body 6 is fixedly provided with thermal-insulated rubber pad 16 with transformer tank 2 junction, and the effect that thermal-insulated rubber pad 16 set up lies in protecting the pump body 6.
Further, an iron core and a winding are fixedly arranged in the transformer oil tank 2; the transformer oil tank 2 is fixedly filled with cooling oil, and the filling height of the cooling oil is not higher than two thirds of the transformer oil tank 2.
Further, the fan mounting hole 13 is a square hole; the inner walls of the two fan mounting holes 13 are fixedly provided with axial flow fans, and the lower surfaces, namely air inlet surfaces, of the axial flow fans are fixedly provided with filter screens.
Furthermore, the detection end of the temperature probe 7 extends into the transformer oil tank 2; the oil distribution pipe 9 is of a square ring pipe structure.
When the transformer is used, a controller or a singlechip is externally connected to the transformer, when the transformer works, the temperature probe 7 transmits monitored real-time data to the controller or the singlechip, when the controller monitors that the temperature data of the temperature probe 7 exceeds a set value, the controller controls the axial flow fans in the pump body 6 and the fan mounting holes 13 to work, and when the transformer works, the power of the axial flow fans and the power of the pump body 6 in the fan mounting holes 13 are in direct proportion to the temperature data within a variable range, after the pump body 6 works, high-temperature oil in a transformer oil tank is circularly pumped out and sent in, and then the high-temperature oil is radiated through the plurality of groups of spiral radiating pipes 10, radiating fins 15 arranged on the plurality of groups of spiral radiating pipes 10 can effectively enhance the radiating surface area of the spiral radiating pipes 10, and four groups of fans in the fan mounting holes 13 are synchronously linked and exhaust air to the ventilating and radiating pipes 11 through the, and then directly radiate the heat of the multiple spiral radiating pipes 10.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A transformer convenient for heat dissipation comprises a base (1); base (1) fixed surface is connected with transformer tank (2), its characterized in that:
the upper part of the transformer oil tank (2) is communicated with a group of oil discharge branch pipes (3); the top end of the oil discharge branch pipe (3) is fixedly communicated with an oil discharge main pipe (4); two first supporting frames (5) are fixedly arranged at the position of the transformer oil tank (2) corresponding to the main oil discharge pipe (4); the transformer oil tank (2) is connected with the oil discharge main pipe (4) through a first support frame (5); the top surface of the transformer oil tank (2) is fixedly provided with a pump body (6); one end of an oil inlet of the pump body (6) is communicated with the oil discharge main pipe (4) through a pipeline; a temperature probe (7) is fixedly arranged on the top surface of the transformer oil tank (2);
a group of second support frames (8) are fixedly connected to the periphery of the transformer oil tank (2); an oil distribution pipe (9) is fixedly arranged on the inner wall of the second support frame (8); one end of an oil outlet of the pump body (6) is communicated with the oil distribution pipe (9) through a pipeline; the bottom of the oil distribution pipe (9) is fixedly communicated with four groups of spiral radiating pipes (10); the lower ends of the four groups of spiral radiating pipes (10) are communicated with a transformer oil tank (2);
a group of ventilating and radiating pipes (11) which are opposite to the spiral radiating pipes (10) are fixedly connected to the periphery of the transformer oil tank (2); an air distribution pipe (12) is fixedly connected to one surface of the base (1); the lower ends of the four groups of the ventilation and heat dissipation pipes (11) are communicated with the air distribution pipes (12); four sets of fan mounting holes (13) which are opposite to the ventilation and heat dissipation pipe (11) are formed in the bottom surface of the air distribution pipe (12).
2. The transformer for facilitating heat dissipation of claim 1, wherein a surface of the ventilating and heat dissipating pipe (11) opposite to the spiral heat dissipating pipe (10) is fixedly provided with a set of ventilating holes (14); the spiral radiating pipe (10) is of a hollow spiral tubular structure; and radiating fins (15) are fixedly arranged on the peripheral side surface of the spiral radiating pipe (10).
3. The transformer for facilitating heat dissipation according to claim 1, wherein a plurality of the oil drain branch pipes (3) are distributed in a linear array on a surface of the transformer oil tank (2); the oil discharge branch pipe (3) is of a U-shaped structure; and a heat insulation rubber pad (16) is fixedly arranged at the joint of the pump body (6) and the transformer oil tank (2).
4. The transformer facilitating heat dissipation according to claim 1, wherein an iron core and a winding are fixedly arranged in the transformer oil tank (2); and cooling oil is fixedly filled in the transformer oil tank (2).
5. The transformer for facilitating heat dissipation according to claim 1, wherein the fan mounting hole (13) is a square hole; axial fans are fixedly arranged on the inner walls of the two fan mounting holes (13); and a filter screen is fixedly arranged on the surface of the axial flow fan.
6. The transformer for facilitating heat dissipation according to claim 1, wherein the detection end of the temperature probe (7) extends to the inside of the transformer oil tank (2); the oil distribution pipe (9) is of a square ring pipe structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293632.2U CN211507314U (en) | 2019-12-19 | 2019-12-19 | Transformer convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293632.2U CN211507314U (en) | 2019-12-19 | 2019-12-19 | Transformer convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211507314U true CN211507314U (en) | 2020-09-15 |
Family
ID=72417252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922293632.2U Expired - Fee Related CN211507314U (en) | 2019-12-19 | 2019-12-19 | Transformer convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211507314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481605A (en) * | 2020-11-27 | 2021-03-12 | 无锡费曼科技有限公司 | Two-dimensional material chemical deposition cooling system |
| CN115472390A (en) * | 2022-09-14 | 2022-12-13 | 四川众信通用电力有限公司 | High heat dissipating transformer |
-
2019
- 2019-12-19 CN CN201922293632.2U patent/CN211507314U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481605A (en) * | 2020-11-27 | 2021-03-12 | 无锡费曼科技有限公司 | Two-dimensional material chemical deposition cooling system |
| CN112481605B (en) * | 2020-11-27 | 2024-05-17 | 无锡费曼科技有限公司 | Two-dimensional material chemical deposition cooling system |
| CN115472390A (en) * | 2022-09-14 | 2022-12-13 | 四川众信通用电力有限公司 | High heat dissipating transformer |
| CN115472390B (en) * | 2022-09-14 | 2023-05-12 | 四川众信通用电力有限公司 | High heat dissipation transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211507314U (en) | Transformer convenient to heat dissipation | |
| CN106384729A (en) | Heat radiating pipe with uniform heat radiation | |
| CN113594344A (en) | Refrigeration chip heat dissipation device and use method | |
| CN211041131U (en) | High-efficient radiator unit and oil spit of fland room heater | |
| CN207543490U (en) | A kind of radiator for electronic equipment | |
| CN102570778A (en) | Cooling device of high-frequency power source | |
| CN206282842U (en) | A kind of radiator of Homogeneouslly-radiating | |
| CN108493172A (en) | A kind of soaking plate heat dissipating device of intelligent control | |
| CN108471685A (en) | A kind of novel electric control box | |
| CN212211749U (en) | High-heat-dissipation static electricity generating device | |
| CN209819889U (en) | Safe compact heating device | |
| CN109974332B (en) | Water-cooling type semiconductor refrigerating device | |
| CN209563113U (en) | Radiator and power cabinet | |
| CN208462179U (en) | A kind of novel electric control box | |
| CN208113215U (en) | A kind of radiator structure for photovoltaic DC-to-AC converter | |
| CN208489089U (en) | Oil-immersed transformer radiator | |
| CN207118197U (en) | Train of thought soaking plate and the television set using the soaking plate | |
| CN107230941B (en) | A kind of power cabinet of parallel air duct heat dissipation | |
| CN210628062U (en) | Novel transformer easy to dissipate heat | |
| KR20090035088A (en) | A heat pipe heatexchange for transformer | |
| CN211654494U (en) | Heat radiation structure of power transformer | |
| CN110739124A (en) | transformer with high-efficiency cooling function | |
| CN205450942U (en) | Solar notebook radiator | |
| CN213519504U (en) | Outdoor transformer heat abstractor | |
| CN213983483U (en) | Formula down lamp is adjusted to high-efficient heat dissipation case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |