CN115762961A - High heat dissipation transformer - Google Patents
High heat dissipation transformer Download PDFInfo
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- CN115762961A CN115762961A CN202211347985.6A CN202211347985A CN115762961A CN 115762961 A CN115762961 A CN 115762961A CN 202211347985 A CN202211347985 A CN 202211347985A CN 115762961 A CN115762961 A CN 115762961A
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Abstract
The invention belongs to the technical field of transformers, and particularly relates to a high-heat-dissipation transformer which comprises a transformer shell, wherein transformer equipment is installed in the transformer shell, a supporting seat is fixedly connected to the bottom of the transformer shell, four fixed rods are fixedly connected to the inner wall of the transformer shell, and a fan is fixedly connected between every two adjacent fixed rods; through the structural design of closing mechanism, when rainy weather, start electronic one, electric putter drive movable plate and montant downstream, the montant drives connecting block downstream, the connecting block can drive spliced pole and rotor plate and rotate round the pivot, the pivot drives the baffle and rotates, make the baffle seal the thermovent, realized preventing that the rainwater from getting into the inside function of transformer housing from the thermovent, the weather shield of having solved present transformer thermovent department can't block the problem that the rainwater got into the transformer inside completely, the practicality of transformer has been improved.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a high-heat-dissipation transformer.
Background
The transformer consists of iron core or magnetic core and coil, the coil has two or more windings, the winding connected to power source is also called primary winding, and the other windings are secondary windings.
The existing transformer is usually arranged at a high place, more heat can be dissipated when the transformer operates, so a heat dissipation structure needs to be arranged on the transformer, the existing transformer dissipates heat through the heat dissipation fins, the fan, the heat dissipation port and other structures, the heat inside the transformer can be blown out from the heat dissipation port by the wind generated by the fan, the purpose of heat dissipation is achieved, the heat dissipation port of the existing transformer can be provided with a rain shield, and the rain shield can block rainwater from entering the transformer from the heat dissipation port when raining.
However, the rain shield at the heat dissipation port of the transformer cannot completely prevent rainwater from entering the transformer at present, and a small amount of rainwater still enters the transformer from the heat dissipation port due to the influence of wind in rainy days, so that the inside of the transformer is damaged; therefore, a transformer with high heat dissipation is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the problem that a rain baffle at the heat dissipation opening of the transformer cannot completely prevent rainwater from entering the transformer, the invention provides a high-heat-dissipation transformer.
The technical scheme adopted by the invention for solving the technical problem is as follows: the high-heat-dissipation transformer comprises a transformer shell, wherein transformer equipment is installed in the transformer shell, a supporting seat is fixedly connected to the bottom of the transformer shell, four fixing rods are fixedly connected to the inner wall of the transformer shell, a fan is fixedly connected between every two adjacent fixing rods, five heat dissipation ports are formed in two side walls of the transformer shell, filter screen plates are arranged on two side walls of the transformer shell, and sealing mechanisms are arranged on the inner walls of the two sides of the transformer shell;
the closing mechanism includes the electric putter of rigid coupling on transformer housing inner wall, electric putter's output rigid coupling has the movable plate, movable plate sliding connection is at transformer housing's inner wall, the rigid coupling has the montant on the movable plate, the rigid coupling has five connecting blocks on the montant, spacing mouthful has been seted up on the connecting block, transformer housing's inner wall rigid coupling has the fixed block, corresponding two rotate through the bearing between the fixed block and be connected with the pivot, the surperficial rigid coupling of pivot has the baffle, the one end rigid coupling of pivot has the rotor plate, the rigid coupling has the spliced pole on the rotor plate, spliced pole sliding connection is in spacing mouthful.
Preferably, the both sides wall rigid coupling of transformer housing has the diaphragm, filter the otter board setting at the top of diaphragm, the equal sliding connection of both sides wall of transformer housing has two L shaped plates, the L shaped plate with filter the otter board contact, threaded connection has the screw thread post on the L shaped plate, the one end rigid coupling of screw thread post has the piece of revolving, filter and seted up the thread groove on the otter board, screw thread post and thread groove threaded connection.
Preferably, the two side walls of the transformer shell are fixedly connected with a plurality of radiating fins, the radiating fins are provided with a plurality of radiating holes, and the radiating holes are provided with a plurality of radiating holes.
Preferably, the inner walls of the two sides of the transformer shell are provided with first T-shaped sliding grooves, the moving plate is fixedly connected with first T-shaped sliding blocks, and the first T-shaped sliding blocks are slidably connected in the first T-shaped sliding grooves.
Preferably, four positioning grooves are formed in two side walls of the transformer shell, four positioning blocks are fixedly connected to the filter screen plate, and the positioning blocks are inserted into the positioning grooves.
Preferably, two second T-shaped sliding grooves are formed in two side walls of the transformer shell, a second T-shaped sliding block is fixedly connected to the L-shaped plate, and the second T-shaped sliding block is connected to the inside of the second T-shaped sliding groove in a sliding mode.
The invention has the advantages that:
1. according to the transformer, through the structural design of the sealing mechanism, in rainy weather, the electric push rod is started to drive the movable plate and the vertical rod to move downwards, the vertical rod drives the connecting block to move downwards, the connecting block can drive the connecting column and the rotating plate to rotate around the rotating shaft, and the rotating shaft drives the baffle to rotate, so that the baffle seals the heat dissipation port, the function of preventing rainwater from entering the interior of the transformer shell from the heat dissipation port is realized, the problem that the existing rain baffle at the heat dissipation port of the transformer cannot completely prevent rainwater from entering the interior of the transformer is solved, and the practicability of the transformer is improved;
2. according to the invention, through the structural design of the L-shaped plates, when the filter screen plate needs to be detached for cleaning after long service life, the rotary block is rotated to drive the threaded column to leave the threaded groove, the L-shaped plates are moved to two sides, so that the filter screen plate can be detached for cleaning, when the filter screen plate is installed after cleaning is finished, the filter screen plate is arranged according to the positioning groove and the positioning block, the two L-shaped plates are moved to the middle, the rotary block is rotated to drive the threaded column to be screwed into the threaded groove, the filter screen plate is limited, installation is finished, and the function of quickly and conveniently detaching the filter screen plate is realized.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the first embodiment;
fig. 2 is a schematic cross-sectional view of a transformer housing according to the first embodiment;
FIG. 3 is a schematic view of a closure mechanism according to the first embodiment;
fig. 4 is a schematic structural diagram of a transformer casing according to the first embodiment;
FIG. 5 is a schematic view of a first embodiment of an L-shaped plate;
FIG. 6 is a schematic diagram of a filter screen structure according to the first embodiment;
fig. 7 is a schematic perspective view of the second embodiment.
In the figure: 1. a transformer housing; 2. a supporting base; 3. a fixing rod; 4. a fan; 5. a heat dissipation port; 6. a filter screen plate; 7. an electric push rod; 8. moving the plate; 9. a vertical rod; 10. connecting blocks; 11. a limiting port; 12. a fixed block; 13. a rotating shaft; 14. a baffle plate; 15. a rotating plate; 16. connecting columns; 17. a transverse plate; 18. an L-shaped plate; 19. a threaded post; 20. rotating the block; 21. a thread groove; 22. a heat dissipating fin; 23. heat dissipation holes; 24. a first T-shaped chute; 25. a first T-shaped slider; 26. positioning a groove; 27. positioning blocks; 28. a second T-shaped chute; 29. a second T-shaped slider; 30. mounting channel steel; 31. and (7) mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 6, a transformer with high heat dissipation includes a transformer housing 1, transformer equipment is installed in the transformer housing 1, a supporting seat 2 is fixedly connected to the bottom of the transformer housing 1, four fixing rods 3 are fixedly connected to the inner wall of the transformer housing 1, a fan 4 is fixedly connected between two adjacent fixing rods 3, five heat dissipation ports 5 are formed in two side walls of the transformer housing 1, filter screen plates 6 are arranged on two side walls of the transformer housing 1, and a sealing mechanism is arranged on the inner wall of each of the two sides of the transformer housing 1;
the sealing mechanism comprises an electric push rod 7 fixedly connected to the inner wall of a transformer shell 1, the output end of the electric push rod 7 is fixedly connected with a movable plate 8, the movable plate 8 is slidably connected to the inner wall of the transformer shell 1, a vertical rod 9 is fixedly connected to the movable plate 8, five connecting blocks 10 are fixedly connected to the vertical rod 9, a limiting opening 11 is formed in each connecting block 10, fixed blocks 12 are fixedly connected to the inner wall of the transformer shell 1, a rotating shaft 13 is rotatably connected between two corresponding fixed blocks 12 through a bearing, a baffle plate 14 is fixedly connected to the surface of each rotating shaft 13, a rotating plate 15 is fixedly connected to one end of each rotating shaft 13, a connecting column 16 is fixedly connected to each rotating plate 15, and the connecting column 16 is slidably connected to the limiting opening 11;
when the transformer shell 1 works, the transformer shell 1 is installed at a designated position, in the daily use process, a large amount of heat can be generated when transformer equipment inside the transformer shell 1 runs, the fan 4 is started, one fan 4 blows air to the inside of the transformer shell 1, the other fan 4 blows air to the outside of the transformer shell 1, the heat is blown out from the heat dissipation port 5, the cooling and heat dissipation of the transformer equipment are continuously carried out, the filter screen plate 6 can prevent dust from entering the transformer shell 1 from the heat dissipation port 5 in the heat dissipation process and damage the transformer equipment, when rainy weather occurs, the heat dissipation port 5 needs to be sealed, rainwater is prevented from entering the transformer shell 1 and damage the transformer equipment, the electric push rod 7 is started, the electric push rod 7 drives the movable plate 8 to move downwards, the movable plate 8 drives the vertical rod 9 to move downwards, the vertical rod 9 drives the connecting block 10 to move downwards, the connecting block 10 drives the connecting column 16 and the rotating plate 15 to rotate around the rotating shaft 13, the connecting column 16 slides in the limiting port 11, the rotating shaft 13 drives the baffle 14 to rotate, the baffle 14 can completely seal the heat dissipation port 5 and prevent the heat dissipation port 5 from entering the transformer shell 1 from the heat dissipation port 5, when rain does not occur.
Two lateral walls of the transformer shell 1 are fixedly connected with transverse plates 17, the filter screen plate 6 is arranged at the top of the transverse plates 17, two L-shaped plates 18 are connected to two lateral walls of the transformer shell 1 in a sliding mode, the L-shaped plates 18 are in contact with the filter screen plate 6, threaded columns 19 are connected to the L-shaped plates 18 in a threaded mode, a rotary block 20 is fixedly connected to one ends of the threaded columns 19, threaded grooves 21 are formed in the filter screen plate 6, and the threaded columns 19 are in threaded connection with the threaded grooves 21;
the during operation, when filter plate 6 live time longer needs dismantle the clearance get off, rotate and revolve piece 20, it drives screw post 19 and screws out thread groove 21 to revolve piece 20, relieve the spacing to L shaped plate 18, to both sides pulling L shaped plate 18, make L shaped plate 18 leave filter plate 6, can take off filter plate 6 and clear up, the clearance is accomplished the back, to filter plate 6 and pass through constant head tank 26 and locating piece 27 setting on diaphragm 17, promote two L shaped plates 18 to the centre, and rotate and revolve piece 20, make screw post 19 screw in thread groove 21, accomplish the installation, realize the mesh of filter plate 6 of convenient dismantlement installation fast.
Two side walls of the transformer housing 1 are fixedly connected with a plurality of radiating fins 22, a plurality of radiating fins 22 are arranged, a plurality of radiating holes 23 are arranged on the radiating fins 22, and a plurality of radiating holes 23 are arranged;
during operation, in daily use, the operation of the transformer equipment inside the transformer housing 1 can generate a large amount of heat, and a part of heat is discharged from the radiating fins 22 and the radiating holes 23, so that the contact area between the radiating fins 22 and the air can be increased due to the arrangement of the radiating holes 23, and the radiating effect is enhanced.
The inner walls of two sides of the transformer shell 1 are provided with first T-shaped sliding grooves 24, the moving plate 8 is fixedly connected with first T-shaped sliding blocks 25, and the first T-shaped sliding blocks 25 are connected in the first T-shaped sliding grooves 24 in a sliding manner;
when the movable plate 8 is in work, when the heat dissipation port 5 needs to be closed or opened, the electric push rod 7 is started to drive the movable plate 8 to move, and in the moving process of the movable plate 8, the first T-shaped sliding block 25 slides in the first T-shaped sliding groove 24 to limit the movable plate 8 in the vertical direction.
Two side walls of the transformer shell 1 are respectively provided with four positioning grooves 26, four positioning blocks 27 are fixedly connected to the filter screen plate 6, and the positioning blocks 27 are inserted into the positioning grooves 26;
when the transformer shell is in work, the filter screen plate 6 is required to be installed on the transformer shell 1, the positioning block 27 of the filter screen plate 6 is aligned to the positioning groove 26 and inserted into the positioning groove, and the threaded column 19 can be screwed into the threaded groove 21 to play a positioning role.
Two second T-shaped sliding grooves 28 are formed in two side walls of the transformer shell 1, a second T-shaped sliding block 29 is fixedly connected to the L-shaped plate 18, and the second T-shaped sliding block 29 is connected into the second T-shaped sliding grooves 28 in a sliding mode;
when the L-shaped plate 18 is required to be moved towards two sides or the middle when the filter screen plate 6 needs to be detached or installed in work, the second T-shaped sliding block 29 slides in the second T-shaped sliding groove 28 in the moving process of the L-shaped plate 18, and the L-shaped plate 18 is limited in the horizontal direction.
Example two
Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, two mounting channel steels 30 are fixedly connected to the bottom of the supporting seat 2, and the mounting channel steels 30 are provided with mounting holes 31; during operation, the mounting channel steel 30 is arranged at a designated position, and the transformer housing 1 can be mounted at the designated position through the mounting hole 31 and the bolt.
The working principle is as follows: when the device is used, the transformer shell 1 is arranged at a designated position, in the daily use process, a large amount of heat is generated when the transformer device in the transformer shell 1 runs, a part of heat is discharged from the heat radiating fins 22 and the heat radiating holes 23, the fans 4 are started, one fan 4 blows air to the inside of the transformer shell 1, the other fan 4 blows air to the outside of the transformer shell 1, the heat is blown out from the heat radiating port 5 to continuously cool and radiate the transformer device, the filter screen plate 6 can prevent dust from entering the transformer shell 1 from the heat radiating port 5 in the heat radiating process to damage the transformer device, when in rainy days, the heat radiating port 5 needs to be sealed to prevent rainwater from entering the transformer shell 1 to damage the transformer device, the electric push rod 7 is started, the electric push rod 7 drives the movable plate 8 to move downwards, the movable plate 8 drives the vertical rod 9 to move downwards, the vertical rod 9 drives the connecting block 10 to move downwards, the connecting block 10 drives the connecting column 16 and the rotating plate 15 to rotate around the rotating shaft 13, the connecting column 16 slides in the limiting opening 11, the rotating shaft 13 drives the baffle plate 14 to rotate, the baffle plate 14 can completely seal the heat dissipation opening 5 to prevent rainwater from entering the transformer shell 1 from the heat dissipation opening 5, when the rain does not fall, the electric push rod 7 is started to drive the baffle plate 14 to rotate, the heat dissipation opening 5 is opened for heat dissipation, when the filter screen plate 6 needs to be detached and cleaned for a long time, the rotary block 20 is rotated, the rotary block 20 drives the threaded column 19 to be screwed out of the threaded groove 21 to relieve the limit of the L-shaped plate 18, the L-shaped plate 18 is pulled towards two sides, the L-shaped plate 18 leaves the filter screen plate 6, the filter screen plate 6 can be detached and cleaned, after the cleaning is finished, the filter screen plate 6 is arranged on the transverse plate 17 through the positioning groove 26 and the positioning block 27, the two L-shaped plates 18 are pushed towards the middle, and the rotary block 20 is rotated to enable the threaded column 19 to be screwed into the threaded groove 21, so that the installation is completed, and the purpose of quickly and conveniently disassembling and installing the filter screen plate 6 is realized.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a high heat dissipation transformer, includes transformer housing (1), install transformer equipment in transformer housing (1), the bottom rigid coupling of transformer housing (1) has supporting seat (2), the inner wall rigid coupling of transformer housing (1) has four dead levers (3), its characterized in that: a fan (4) is fixedly connected between every two adjacent fixing rods (3), five heat dissipation ports (5) are formed in two side walls of the transformer shell (1), filter screen plates (6) are arranged on two side walls of the transformer shell (1), and sealing mechanisms are arranged on inner walls of two sides of the transformer shell (1);
the closing mechanism includes electric putter (7) of rigid coupling on transformer housing (1) inner wall, the output rigid coupling of electric putter (7) has movable plate (8), movable plate (8) sliding connection is at the inner wall of transformer housing (1), the rigid coupling has montant (9) on movable plate (8), the rigid coupling has five connecting blocks (10) on montant (9), spacing mouthful (11) have been seted up on connecting block (10), the inner wall rigid coupling of transformer housing (1) has fixed block (12), corresponding two be connected with pivot (13) through the bearing rotation between fixed block (12), the surperficial rigid coupling of pivot (13) has baffle (14), the one end rigid coupling of pivot (13) has rotor plate (15), the rigid coupling has spliced pole (16) on rotor plate (15), spliced pole (16) sliding connection is in spacing mouthful (11).
2. The transformer with high heat dissipation of claim 1, wherein: both sides wall rigid coupling of transformer housing (1) has diaphragm (17), it sets up the top at diaphragm (17) to filter otter board (6), the equal sliding connection of both sides wall of transformer housing (1) has two L shaped plates (18), L shaped plate (18) and filter otter board (6) contact, threaded connection has screw thread post (19) on L shaped plate (18), the one end rigid coupling of screw thread post (19) has and revolves piece (20), threaded groove (21) have been seted up on filtering otter board (6), screw thread post (19) and threaded groove (21) threaded connection.
3. The transformer with high heat dissipation of claim 2, wherein: the transformer casing is characterized in that two side walls of the transformer casing (1) are fixedly connected with a plurality of radiating fins (22), the radiating fins (22) are provided with a plurality of radiating holes (23), and the radiating holes (23) are provided with a plurality of radiating holes.
4. The transformer with high heat dissipation of claim 3, wherein: first T-shaped sliding grooves (24) are formed in the inner walls of the two sides of the transformer shell (1), first T-shaped sliding blocks (25) are fixedly connected to the moving plate (8), and the first T-shaped sliding blocks (25) are connected into the first T-shaped sliding grooves (24) in a sliding mode.
5. The high heat dissipation transformer of claim 4, wherein: four positioning grooves (26) are formed in two side walls of the transformer shell (1), four positioning blocks (27) are fixedly connected to the filter screen plate (6), and the positioning blocks (27) are inserted into the positioning grooves (26).
6. The transformer with high heat dissipation of claim 5, wherein: two second T-shaped sliding grooves (28) are formed in two side walls of the transformer shell (1), second T-shaped sliding blocks (29) are fixedly connected to the L-shaped plates (18), and the second T-shaped sliding blocks (29) are connected into the second T-shaped sliding grooves (28) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211347985.6A CN115762961A (en) | 2022-10-31 | 2022-10-31 | High heat dissipation transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211347985.6A CN115762961A (en) | 2022-10-31 | 2022-10-31 | High heat dissipation transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115762961A true CN115762961A (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211347985.6A Pending CN115762961A (en) | 2022-10-31 | 2022-10-31 | High heat dissipation transformer |
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| Country | Link |
|---|---|
| CN (1) | CN115762961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116705463A (en) * | 2023-07-11 | 2023-09-05 | 宁波杰锐智能电气有限公司 | Airflow heat dissipation transformer |
| CN117690693A (en) * | 2024-01-26 | 2024-03-12 | 东莞市瑞冠电子有限公司 | Rectifier transformer structure |
-
2022
- 2022-10-31 CN CN202211347985.6A patent/CN115762961A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116705463A (en) * | 2023-07-11 | 2023-09-05 | 宁波杰锐智能电气有限公司 | Airflow heat dissipation transformer |
| CN116705463B (en) * | 2023-07-11 | 2024-05-17 | 宁波杰锐智能电气有限公司 | Airflow heat dissipation transformer |
| CN117690693A (en) * | 2024-01-26 | 2024-03-12 | 东莞市瑞冠电子有限公司 | Rectifier transformer structure |
| CN117690693B (en) * | 2024-01-26 | 2024-04-16 | 东莞市瑞冠电子有限公司 | Rectifier transformer structure |
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