CN209822439U - Self-heat-dissipation transformer - Google Patents
Self-heat-dissipation transformer Download PDFInfo
- Publication number
- CN209822439U CN209822439U CN201920945211.0U CN201920945211U CN209822439U CN 209822439 U CN209822439 U CN 209822439U CN 201920945211 U CN201920945211 U CN 201920945211U CN 209822439 U CN209822439 U CN 209822439U
- Authority
- CN
- China
- Prior art keywords
- shell
- transformer
- iron core
- heat dissipation
- self
- 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.)
- Active
Links
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model relates to an electrical equipment technical field especially relates to a from heat dissipation formula transformer. The to-be-solved technical problem of the utility model is the unsatisfactory problem of self-cooling formula transformer radiating effect. In order to solve the technical problem, the utility model provides a from heat dissipation formula transformer, the on-line screen storage device comprises a base, the top fixedly connected with shell of base, the radiating groove has been seted up on the inner wall of shell, the fixed surface of shell is pegged graft and is had the rectangle fin, the iron core has been cup jointed in the shell, the coil has been cup jointed on the iron core, the upper surface of iron core and lower bottom surface have all been pegged graft and have been restrainted the board, the one end fixed connection of restrainting board and metal heat pipe, the other end of metal heat pipe runs through the shell and extends to the outside and scatters. The self-radiating transformer utilizes the flowing of natural wind to push the fan blades to rotate to drive the air plates sleeved on the surface of the transformer to rotate, so that the airflow flowing on the surface of the transformer is accelerated, and the radiating effect is obviously improved.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a from heat dissipation formula transformer.
Background
The transformer is an electrical device for converting power supply voltage and current by utilizing an electromagnetic induction principle, and is widely applied to various links of factory power supply and high-voltage electric transportation.
In urban life power supply, transformers are often erected in the air, most of the transformers have a certain self-heat dissipation function and low power, but in summer power consumption peak periods, the transformers are prone to faults caused by overload and overheating, and at present, the heat dissipation effect of a part of self-heat dissipation transformers is not ideal.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a from heat dissipation formula transformer has solved from the unsatisfactory problem of heat dissipation formula transformer radiating effect.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a from heat dissipation formula transformer, includes the base, the top fixedly connected with shell of base, the radiating groove has been seted up on the inner wall of shell, the fixed surface of shell is pegged graft and is had the rectangle heating panel, the iron core has been cup jointed in the shell, the coil has been cup jointed on the iron core, the upper surface of iron core and lower bottom surface have all been pegged graft and have been restrainted the board, the one end fixed connection of board and metal heat pipe is restrainted, the other end of metal heat pipe runs through the shell and extends to the outside and scatter, the other end fixedly connected with arc fin of metal heat pipe, the fixed surface of cup jointing at the shell of arc fin, the arc fin alternates each other and superposes.
The iron core is internally and movably sleeved with a metal pipe, the metal pipe penetrates through two opposite sides of the shell and extends to the outside of the shell, hollowed-out protective sleeves are fixedly connected to two ends of the metal pipe, movable sleeves are movably sleeved at two ends of the metal pipe, the surfaces of the two movable sleeves are respectively inserted with a fan blade A and a fan blade B, the fan blade A and the fan blade B are respectively sleeved in the two hollowed-out protective sleeves, a wind plate is fixedly connected to one opposite side of the fan blade A and the fan blade B, and the wind plate is movably sleeved on the surface of the shell.
Further preferably, the housing is filled with oil, and the oil submerges the iron core and the coil.
Further preferably, the depth of the hollowed-out protective sleeve is equal to the thickness of the fan blade A and the fan blade B.
Further preferably, the radius of the arc where the arc-shaped radiating fin is located is equal to the radius of the fan blade a and the fan blade B.
Further preferably, the inclination angle of the wind plate to the tangent of the fan blade rotating direction of the wind plate is 30 °.
More preferably, the material of the metal heat transfer pipe is copper.
(III) advantageous effects
The utility model provides a from heat dissipation formula transformer possesses following beneficial effect:
(1) the fan blades are arranged at the two ends of the transformer, the fan blades are pushed to rotate by utilizing the flowing of natural wind to drive the wind plate sleeved on the surface of the transformer to rotate, the flowing of air flow on the surface of the transformer is accelerated, and the heat dissipation effect is obviously improved.
(2) The self-radiating transformer utilizes the metal heat conduction pipe to directly guide heat out of the coil to the radiating fin, and the radiating fin is in contact with the outside air, so that the radiating rate is higher.
Drawings
FIG. 1 is a front sectional view of the transformer with the structure of the present invention;
FIG. 2 is a rear view of the fan blade A of the present invention;
fig. 3 is a side sectional view of the structure of the present invention.
In the figure: the heat dissipation device comprises a base 1, a shell 2, a heat dissipation groove 3, a rectangular heat dissipation plate 4, an iron core 5, a coil 6, a bundling plate 7, a metal heat conduction pipe 8, an arc-shaped heat dissipation plate 9, a metal pipe 10, a hollow protection sleeve 11, a movable sleeve 12, fan blades A13, fan blades B14, a fan blade 15 and engine oil 16.
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 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.
Referring to fig. 1-3, the present invention provides a technical solution: a self-radiating transformer comprises a base 1, wherein the top end of the base 1 is fixedly connected with a shell 2, the inner wall of the shell 2 is provided with a radiating groove 3, the surface of the shell 2 is fixedly inserted with a rectangular radiating plate 4, an iron core 5 is sleeved in the shell 2, a coil 6 is sleeved on the iron core 5, organic oil 16 is injected in the shell 2, the oil 16 immerses the iron core 5 and the coil 6, the upper surface and the lower bottom surface of the iron core 5 are respectively inserted with a bundling plate 7, the bundling plate 7 is fixedly connected with one end of a metal heat conduction pipe 8, the other end of the metal heat conduction pipe 8 penetrates through the shell 2 and extends to the outside to be scattered, the metal heat conduction pipe 8 is made of copper, the other end of the metal heat conduction pipe 8 is fixedly connected with an arc-shaped radiating fin 9, the arc-shaped radiating fin 9 is fixedly sleeved on the surface of the shell 2, the arc-shaped radiating fins 9 are mutually, the heat in the coil 6 is quickly led out to the arc-shaped radiating fins 9 by using the metal heat conducting pipe 8, so that the pressure of the engine oil 16 for radiating heat is reduced, and the heat is quickly radiated to a heating part.
The iron core 5 is movably sleeved with a metal pipe 10, the metal pipe 10 penetrates through two opposite sides of the shell 2 and extends to the outside of the shell, two ends of the metal pipe 10 are fixedly connected with hollowed-out protective sleeves 11, the depth of each hollowed-out protective sleeve 11 is equal to the thickness of the corresponding fan blade A13 and the corresponding fan blade B14, two ends of the metal pipe 10 are movably sleeved with movable sleeves 12, the surfaces of the two movable sleeves 12 are respectively inserted with a fan blade A13 and a fan blade B14, the fan blade A13 and the fan blade B14 move coaxially, air flows to the fan blade B14 through the fan blade A13, the fan blade A13 and the fan blade B14 are respectively sleeved in the two hollowed-out protective sleeves 11, one opposite side of the fan blade A13 and the fan blade B14 is fixedly connected with an air plate 15, the air plate 15 is movably sleeved on the surface of the shell 2, the tangential inclination angle of the rotating direction of the air plate 15 and the air plate 15 is 30 degrees, under the driving, the heat dissipation rate of the transformer is increased.
The working principle is as follows: during daily heat dissipation, the heat that coil 6 gived off is absorbed to machine oil 16, and machine oil 16 conducts the heat to radiating groove 3, in the middle of giving off to the peripheral air of transformer through rectangle heating panel 4, the heat on the iron core 5 absorbs via bundling plate 7, conveys to the transformer outside through metal heat pipe 8 to through the area of contact of arc fin 9 increase with the air, distribute away the heat fast.
When air flows around the transformer to form wind, the wind drives the fan blade A13 and the fan blade B14 to move coaxially, the wind plate 15 on the back sides of the fan blade A13 and the fan blade B14 rotates along with the wind blade, the air flow between the surface of the transformer and the arc-shaped cooling fins 9 is accelerated, and the heat dissipation rate of the transformer is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a from heat dissipation formula transformer, includes base (1), its characterized in that: the heat dissipation device comprises a base (1), and is characterized in that the top end of the base (1) is fixedly connected with a shell (2), the inner wall of the shell (2) is provided with a heat dissipation groove (3), the surface of the shell (2) is fixedly inserted with a rectangular heat dissipation plate (4), an iron core (5) is sleeved in the shell (2), the iron core (5) is sleeved with a coil (6), the upper surface and the lower bottom surface of the iron core (5) are both inserted with a bundling plate (7), the bundling plate (7) is fixedly connected with one end of a metal heat conduction pipe (8), the other end of the metal heat conduction pipe (8) penetrates through the shell (2) and extends to the outside to be scattered, the other end of the metal heat conduction pipe (8) is fixedly connected with an arc-shaped heat dissipation fin (9), the arc-shaped heat dissipation fin (9) is fixedly sleeved on the surface of;
metal pipe (10) have been cup jointed in iron core (5) internalization, metal pipe (10) run through shell (2) relative both sides and extend to its outside, the equal fixedly connected with fretwork protective sheath (11) in both ends of metal pipe (10), the equal activity in both ends of metal pipe (10) has been cup jointed movable sleeve (12), two movable sleeve (12) surfaces are pegged graft respectively and are had flabellum A (13) and flabellum B (14), flabellum A (13) and flabellum B (14) cup joint respectively in two fretwork protective sheaths (11), the equal fixedly connected with aerofoil (15) of one side that flabellum A (13) and flabellum B (14) are relative, aerofoil (15) activity cup joints on shell (2) surface.
2. The self-dissipating transformer of claim 1, wherein: and organic oil (16) is injected into the shell (2), and the iron core (5) and the coil (6) are immersed in the oil (16).
3. The self-dissipating transformer of claim 1, wherein: the depth of the hollow protective sleeve (11) is equal to the thickness of the fan blade A (13) and the fan blade B (14).
4. The self-dissipating transformer of claim 1, wherein: the radius of the arc where the arc-shaped radiating fins (9) are located is equal to the radius of the fan blade A (13) and the radius of the fan blade B (14).
5. The self-dissipating transformer of claim 1, wherein: the inclination angle of the wind plate (15) and the tangent of the rotating direction of the fan blade where the wind plate (15) is located is 30 degrees.
6. The self-dissipating transformer of claim 1, wherein: the metal heat conduction pipe (8) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945211.0U CN209822439U (en) | 2019-06-21 | 2019-06-21 | Self-heat-dissipation transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945211.0U CN209822439U (en) | 2019-06-21 | 2019-06-21 | Self-heat-dissipation transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822439U true CN209822439U (en) | 2019-12-20 |
Family
ID=68884828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920945211.0U Active CN209822439U (en) | 2019-06-21 | 2019-06-21 | Self-heat-dissipation transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628130A (en) * | 2022-05-16 | 2022-06-14 | 南通大正电气有限公司 | Transformer with overload protection early warning function and use method thereof |
-
2019
- 2019-06-21 CN CN201920945211.0U patent/CN209822439U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628130A (en) * | 2022-05-16 | 2022-06-14 | 南通大正电气有限公司 | Transformer with overload protection early warning function and use method thereof |
| CN114628130B (en) * | 2022-05-16 | 2022-09-02 | 南通大正电气有限公司 | Transformer with overload protection early warning function and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209822439U (en) | Self-heat-dissipation transformer | |
| CN204906070U (en) | High -efficient heat dissipation frame of motor | |
| CN213367148U (en) | Electrical system distribution box capable of efficiently dissipating heat | |
| CN218648676U (en) | High-efficiency cooling motor | |
| CN217183123U (en) | Low-power-consumption small brushless direct current fan motor | |
| CN211240249U (en) | Circuit board with liquid cooling radiating tube | |
| CN211089369U (en) | Direct current motor brush with inside supplementary heat dissipation function | |
| CN210201496U (en) | Mobile phone charger convenient to dissipate heat | |
| CN208111222U (en) | A kind of transformer that radiating efficiency is high | |
| CN209200710U (en) | A kind of universal mobile phone battery with heat sinking function fills | |
| CN201112057Y (en) | Oil cooling electric welding machine | |
| CN217562354U (en) | Oil-immersed transformer oil tank | |
| CN203632435U (en) | Motor with heat radiating housing | |
| CN220173042U (en) | Cooling structure of axial magnetic field joint motor | |
| CN218887941U (en) | Underground prefabricated substation | |
| CN208584089U (en) | A kind of aluminum profile of environment-friendly type electric welding machine radiator | |
| CN216441830U (en) | Cooling device of electric welding | |
| CN201969603U (en) | Radiating and cooling device for shredder | |
| CN214479972U (en) | Novel lightweight motor casing | |
| CN214799136U (en) | Heat dissipation shell for high-speed motor | |
| CN206807223U (en) | A kind of permanent magnet planet DC speed-reducing of intelligent heat dissipation | |
| CN214070176U (en) | High-efficiency electric soldering iron | |
| CN216564759U (en) | Coil pipe water-cooling motor | |
| CN206894424U (en) | A kind of direct current generator | |
| CN215453776U (en) | Integrated heat dissipation power module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |