CN219226022U - Power transformer with high heat dissipation efficiency - Google Patents
Power transformer with high heat dissipation efficiency Download PDFInfo
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- CN219226022U CN219226022U CN202320116543.4U CN202320116543U CN219226022U CN 219226022 U CN219226022 U CN 219226022U CN 202320116543 U CN202320116543 U CN 202320116543U CN 219226022 U CN219226022 U CN 219226022U
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- fixedly connected
- power transformer
- heat dissipation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a power transformer with high heat dissipation efficiency, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a power transformer body, the front side and the rear side of the top of the bottom plate are both provided with sliding grooves, and the inside of each sliding groove is connected with a sliding block in a sliding way. According to the utility model, the double-shaft motor drives the connecting rod to rotate, the connecting rod rotates to drive the screw rod to rotate through the bevel gear, the screw rod rotates to drive the screw block, the placement block and the placement plate to move to the right side, the placement plate moves to drive the heat dissipation assembly to move to the right side, the heat dissipation assembly moves to enable the heat dissipation assembly to conduct left-right movement heat dissipation on the power transformer body, when the right side of the sliding block is contacted with the right side of the inner wall of the sliding groove, a user starts the electric push rod, the electric push rod drives the connecting block to move upwards through the shaft pin during starting, and the electric push rod moves to drive the placement plate to move upwards, so that the existing fixed air cooling heat dissipation mode is replaced, the advantage of high heat dissipation efficiency is achieved, the heat dissipation effect is not poor, and the use of the electric push rod is convenient for users.
Description
Technical Field
The utility model relates to the technical field of power transformers, in particular to a power transformer with high heat dissipation efficiency.
Background
A power transformer is a stationary electric device, which is a device for converting an ac voltage of a certain value into another or several voltages of different values of the same frequency, and has two or more windings, and for transmitting electric power, converts an ac voltage and current of one system into a voltage and current of another system by electromagnetic induction at the same frequency, which are generally different in value, and the publication No.: CN208767120U, a high power transformer of radiating efficiency, belong to the electric power machinery field, its technical scheme main points are, including power transformer, the exhaust fan, gas vent and exhaust layer, power transformer includes ripple radiator, ripple radiator fixed connection is on power transformer's surface, and ripple radiator is parallel arrangement on power transformer's surface, the exhaust fan includes the exhaust fan blade, exhaust fan through connection is in the inside center of exhaust fan, power transformer's bottom fixedly connected with supporting framework, power transformer's surface fixedly connected with ground bolt, power transformer's top fixedly connected with low-voltage terminal, the inside center swing joint of exhaust fan has central bearing, the bottom scarf joint of exhaust fan has the heat pipe, the surface fixedly connected with heat preservation cotton of gas vent, the heat is through the ripple radiator and the exhaust fan discharge organism of extensive setting, can effectively carry out the heat dissipation of organism, work efficiency and security performance are improved.
However, most of existing transformers dissipate heat in an air-cooled or water-cooled mode, but most of cooling fans only dissipate heat in a single area when the air-cooled type is used for dissipating heat, and the existing transformers do not have the functions of moving and lifting to dissipate heat, so that the heat dissipation efficiency of the transformers is low, the heat dissipation effect is poor, and the use of users is inconvenient.
Therefore, the power transformer needs to be designed and modified, and most of the heat dissipation fans are effectively prevented from dissipating heat only in the area of one side, and the phenomenon that the heat dissipation efficiency of the transformer is low due to the fact that the heat dissipation of the transformer is not performed through simultaneous movement and lifting is avoided.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a power transformer with high heat dissipation efficiency, which has the advantage of high heat dissipation efficiency, and solves the problem that most heat dissipation fans only dissipate heat in one-sided areas and do not move and lift simultaneously to dissipate heat of the transformer, so that the heat dissipation efficiency of the transformer is lower.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power transformer that radiating efficiency is high, includes the bottom plate, the top fixedly connected with power transformer body of bottom plate, the spout has all been seted up to the front side and the rear side at bottom plate top, the inside sliding connection of spout has the slider, the top fixedly connected with of slider places the piece, the top of placing the piece is provided with lifting unit, the left side fixedly connected with moving assembly at bottom plate top, the front side and the rear side at bottom plate top all are provided with place the board, the top fixedly connected with radiating unit of placing the board.
As the preferable lifting component of the utility model comprises two supporting blocks, the bottom of the supporting blocks is fixedly connected with the left side of the top of the placing block, the inner side of the supporting blocks is fixedly connected with an electric push rod through a shaft pin, and the telescopic end of the electric push rod is contacted with the bottom of the placing plate.
As the utility model is preferable, the front side and the rear side of the right side of the bottom of the placing plate are fixedly connected with connecting blocks, the inner sides of the connecting blocks are fixedly connected with the telescopic ends of the electric push rods through shaft pins, the right side of the top of the placing block is fixedly connected with a supporting rod, and the top of the supporting rod is contacted with the bottom of the placing plate.
As the preferable mode of the utility model, the moving assembly comprises a double-shaft motor, an output shaft of the double-shaft motor is fixedly connected with a connecting rod, a screw block is fixedly connected to the outer side of the top of the placing block, screw rods are arranged on the front side and the rear side of the top of the bottom plate, the left end of each screw rod penetrates through the left side of each screw block, the screw rods are in threaded connection with the screw blocks, the left end of each screw rod is in transmission connection with the outer end of the connecting rod through a bevel gear, a limiting plate is fixedly connected to the right side of the top of the bottom plate, and the right end of each screw rod is movably connected with the left side of the limiting plate through a bearing.
As the preferable mode of the utility model, the bottom of the screw block is fixedly connected with a stabilizing block, the front side and the rear side of the top of the bottom plate are respectively provided with a stabilizing groove, the bottom of the stabilizing block extends to the inside of the stabilizing groove, and the stabilizing block is in sliding connection with the stabilizing groove.
As the preferable mode of the utility model, the heat radiation component comprises a die plate, wherein the outer side of the die plate is fixedly connected with a supporting block, the top of the supporting block is fixedly connected with a heat radiation motor, the output end of the heat radiation motor is fixedly connected with a heat radiation fan, and the heat radiation fan is positioned in the die plate.
As the preferable mode of the utility model, the outside of the mouth plate is fixedly connected with a filter screen, the inside of the supporting block is fixedly connected with the outside of the filter screen, and the filter screen is matched with the cooling fan for use.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the double-shaft motor drives the connecting rod to rotate, the connecting rod rotates to drive the screw rod to rotate through the bevel gear, the screw rod rotates to drive the screw block, the placement block and the placement plate to move to the right side, the placement plate moves to drive the heat dissipation assembly to move to the right side, the heat dissipation assembly moves to enable the heat dissipation assembly to conduct left-right movement heat dissipation on the power transformer body, when the right side of the sliding block is contacted with the right side of the inner wall of the sliding groove, a user starts the electric push rod, the electric push rod drives the connecting block to move upwards through the shaft pin during starting, and the electric push rod moves to drive the placement plate to move upwards, so that the existing fixed air cooling heat dissipation mode is replaced, the advantage of high heat dissipation efficiency is achieved, the heat dissipation effect is not poor, and the use of the electric push rod is convenient for users.
2. According to the utility model, through the mutual matching of the supporting blocks and the electric push rod, the placing plate is driven to move upwards by the shaft pin when the electric push rod is started, and the placing plate moves to drive the heat dissipation assembly to achieve the advantage of lifting heat dissipation, so that the advantage of high heat dissipation efficiency of the power transformer body is achieved.
3. According to the utility model, through the mutual matching of the connecting blocks and the supporting rods, when the electric push rod is started, the shaft pin moves upwards in the connecting blocks, the electric push rod moves to drive the placing plate to move upwards, the placing plate is supported through the arrangement of the supporting rods, and the situation that the placing plate is overweight and cannot be limited by the electric push rod is avoided.
4. According to the utility model, through the mutual matching of the double-shaft motor, the connecting rod, the screw block, the screw rod and the limiting plate, the double-shaft motor can be started to drive the connecting rod to rotate, the connecting rod rotates to drive the screw rod to rotate through the bevel gear, the screw rod rotates to drive the screw block, the placing block and the placing plate to move rightwards, and the placing plate moves to drive the heat dissipation assembly to move rightwards, so that the advantage of moving and dissipating heat of the power transformer body is achieved.
5. According to the utility model, through the mutual matching of the stabilizing blocks and the stabilizing grooves, the stability of the screw blocks during movement can be improved, and the screw blocks are prevented from shaking during movement, so that the placing blocks are driven to shake, the stability of the screw blocks is reduced, and the use of users is inconvenient.
6. According to the utility model, the heat dissipation motor can be started through the mutual matching of the die plate, the supporting block, the heat dissipation motor and the heat dissipation fan, the heat dissipation motor drives the heat dissipation fan to dissipate heat of the power transformer body, and then the lifting assembly and the moving assembly can be used for dissipating heat of different positions of the power transformer body.
7. According to the utility model, the filter screen is arranged, so that external impurities and the like can be prevented from entering the interior of the cooling fan, and the cooling fan is damaged, so that the service life of the cooling fan is shortened, and the cooling fan is inconvenient for a user.
Drawings
FIG. 1 is a front view of a power transformer body of the structure of the present utility model;
FIG. 2 is a block diagram of the base plate of FIG. 1 in accordance with the present utility model;
FIG. 3 is a block diagram of the mobile assembly of FIG. 1 according to the present utility model;
fig. 4 is a block diagram of the heat dissipating assembly of fig. 1 according to the present utility model.
In the figure: 1. a bottom plate; 2. a power transformer body; 3. a chute; 4. a slide block; 5. placing a block; 6. a lifting assembly; 601. a support block; 602. an electric push rod; 603. a connecting block; 604. a support rod; 7. a moving assembly; 701. a biaxial motor; 702. a connecting rod; 703. a screw block; 704. a screw; 705. a limiting plate; 706. a stabilizing block; 707. a stabilizing groove; 8. placing a plate; 9. a heat dissipation assembly; 901. a die plate; 902. a support block; 903. a heat dissipation motor; 904. a heat radiation fan; 905. and (5) a filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the power transformer with high heat dissipation efficiency provided by the utility model comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a power transformer body 2, the front side and the rear side of the top of the bottom plate 1 are both provided with sliding grooves 3, the inside of each sliding groove 3 is slidably connected with a sliding block 4, the top of each sliding block 4 is fixedly connected with a placement block 5, the top of each placement block 5 is provided with a lifting assembly 6, the left side of the top of the bottom plate 1 is fixedly connected with a movable assembly 7, the front side and the rear side of the top of the bottom plate 1 are both provided with placement plates 8, and the top of each placement plate 8 is fixedly connected with a heat dissipation assembly 9.
Referring to fig. 1 and 4, the lifting assembly 6 includes two supporting blocks 601, the bottom of the supporting blocks 601 is fixedly connected with the left side of the top of the placement block 5, the inner side of the supporting blocks 601 is fixedly connected with an electric push rod 602 through a shaft pin, and the telescopic end of the electric push rod 602 is contacted with the bottom of the placement plate 8.
As a technical optimization scheme of the utility model, through the mutual matching of the supporting block 601 and the electric push rod 602, the placing plate 8 is driven to move upwards by the shaft pin when the electric push rod 602 is started, and the placing plate 8 moves to drive the heat radiating component 9 to achieve the advantage of lifting heat radiation, so that the advantage of high heat radiating efficiency of the power transformer body 2 is achieved.
Referring to fig. 4, the front side and the rear side of the right side of the bottom of the placement plate 8 are fixedly connected with a connection block 603, the inner side of the connection block 603 is fixedly connected with the telescopic end of the electric push rod 602 through a shaft pin, the right side of the top of the placement block 5 is fixedly connected with a support rod 604, and the top of the support rod 604 is in contact with the bottom of the placement plate 8.
As a technical optimization scheme of the utility model, through the mutual matching of the connecting blocks 603 and the supporting rods 604, when the electric push rod 602 is started, the shaft pin moves upwards in the connecting blocks 603, the electric push rod 602 moves to drive the placing plate 8 to move upwards, the placing plate 8 is supported through the arrangement of the supporting rods 604, the situation that the placing plate 8 is too heavy is avoided, and the electric push rod 602 cannot limit the placing plate.
Referring to fig. 1 and 3, the moving assembly 7 includes a double-shaft motor 701, an output shaft of the double-shaft motor 701 is fixedly connected with a connecting rod 702, a screw block 703 is fixedly connected to the outer side of the top of the placement block 5, screws 704 are arranged on the front side and the rear side of the top of the bottom plate 1, the left ends of the screws 704 penetrate through the left sides of the screw block 703, the screws 704 are in threaded connection with the screw block 703, the left ends of the screws 704 are in transmission connection with the outer ends of the connecting rod 702 through bevel gears, a limiting plate 705 is fixedly connected to the right side of the top of the bottom plate 1, and the right ends of the screws 704 are in movable connection with the left sides of the limiting plate 705 through bearings.
As a technical optimization scheme of the utility model, through the mutual matching of the double-shaft motor 701, the connecting rod 702, the screw block 703, the screw 704 and the limiting plate 705, the double-shaft motor 701 can be started to drive the connecting rod 702 to rotate, the connecting rod 702 rotates to drive the screw 704 to rotate through the bevel gear, the screw 704 rotates to drive the screw block 703, the placing block 5 and the placing plate 8 to move to the right, and the placing plate 8 moves to drive the heat radiating assembly 9 to move to the right, so that the advantage of moving and radiating the power transformer body 2 is achieved.
Referring to fig. 2 and 3, a stabilizing block 706 is fixedly connected to the bottom of the screw block 703, stabilizing grooves 707 are formed in the front side and the rear side of the top of the base plate 1, the bottom of the stabilizing block 706 extends into the stabilizing grooves 707, and the stabilizing block 706 is slidably connected to the stabilizing grooves 707.
As a technical optimization scheme of the utility model, the stability of the screw 703 during movement can be improved through the mutual matching of the stabilizing block 706 and the stabilizing groove 707, and the screw 703 is prevented from shaking during movement, so that the placing block 5 is driven to shake, the stability of the screw 703 is reduced, and the use of a user is inconvenient.
Referring to fig. 1 and 4, the heat dissipating assembly 9 includes a die plate 901, a supporting block 902 is fixedly connected to the outer side of the die plate 901, a heat dissipating motor 903 is fixedly connected to the top of the supporting block 902, a heat dissipating fan 904 is fixedly connected to the output end of the heat dissipating motor 903, and the heat dissipating fan 904 is located inside the die plate 901.
As a technical optimization scheme of the utility model, through the mutual matching of the die 901, the supporting block 902, the heat dissipation motor 903 and the heat dissipation fan 904, the heat dissipation motor 903 can be started, the heat dissipation motor 903 drives the heat dissipation fan 904 to dissipate heat of the power transformer body 2, and then different positions of the power transformer body 2 can be dissipated through the lifting assembly 6 and the moving assembly 7.
Referring to fig. 4, a filter screen 905 is fixedly connected to the outer side of the die 901, the inner side of the support block 902 is fixedly connected to the outer side of the filter screen 905, and the filter screen 905 is matched with the cooling fan 904.
As a technical optimization scheme of the present utility model, by arranging the filter screen 905, external impurities and the like can be prevented from entering the interior of the cooling fan 904, so that the cooling fan 904 is damaged, the service life of the cooling fan 904 is reduced, and the use of a user is inconvenient.
The working principle and the using flow of the utility model are as follows: when the electric power transformer is used, a user starts the heat dissipation motor 903, the heat dissipation motor 903 drives the heat dissipation fan 904 to dissipate heat of the electric power transformer body 2, then the user starts the double-shaft motor 701, the double-shaft motor 701 drives the connecting rod 702 to rotate, the connecting rod 702 rotates and drives the screw 704 to rotate through the bevel gear, the screw 704 rotates and drives the screw 703, the placing block 5 and the placing plate 8 to move rightwards, the placing plate 8 moves and drives the heat dissipation assembly 9 to move rightwards, the heat dissipation assembly 9 moves to enable the heat dissipation assembly to conduct left-right movement heat dissipation on the electric power transformer body 2, when the right side of the sliding block 4 is contacted with the right side of the inner wall of the sliding groove 3, the user starts the electric push rod 602, the connecting block 603 is driven to move upwards through the shaft pin when the electric push rod 602 is started, the placing plate 8 is driven to move upwards, and accordingly the advantage of lifting heat dissipation is achieved, and the user enables the double-shaft motor 701 to rotate reversely to enable the placing block 5 to move leftwards, so that the advantage of high heat dissipation efficiency is achieved.
To sum up: this power transformer that radiating efficiency is high, through setting up bottom plate 1, power transformer body 2, spout 3, slider 4, place piece 5, lifting unit 6, prop up piece 601, electric putter 602, connecting block 603, bracing piece 604, remove the subassembly 7, biax motor 701, connecting rod 702, spiral shell piece 703, screw rod 704, limiting plate 705, stabilizing piece 706, stabilizing slot 707, place board 8, radiator unit 9, die 901, supporting shoe 902, radiator motor 903, radiator fan 904 and filter screen 905's cooperation is used, the problem that most radiator fan just dispels the heat to the unilateral region alone, do not possess and remove simultaneously and go up and down to dispel the heat to the transformer, thereby lead to the transformer radiating efficiency slower is solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a power transformer that radiating efficiency is high, includes bottom plate (1), its characterized in that: the utility model discloses a power transformer, including bottom plate (1), power transformer body (2) of top fixedly connected with, spout (3) have all been seted up to the front side and the rear side at bottom plate (1) top, the inside sliding connection of spout (3) has slider (4), the top fixedly connected with of slider (4) places piece (5), the top of placing piece (5) is provided with lifting assembly (6), the left side fixedly connected with moving assembly (7) at bottom plate (1) top, the front side and the rear side at bottom plate (1) top all are provided with place board (8), the top fixedly connected with radiator unit (9) of placing board (8).
2. A high heat dissipating efficiency power transformer as set forth in claim 1, wherein: lifting assembly (6) are including propping up piece (601), the quantity of propping up piece (601) is two, prop up the bottom of piece (601) and place the left side fixed connection at piece (5) top, prop up the inboard of piece (601) through pivot fixedly connected with electric putter (602), electric putter (602) flexible end and place the bottom contact of board (8).
3. A high heat dissipating efficiency power transformer as set forth in claim 1, wherein: the front side and the rear side on the right side of the bottom of the placement plate (8) are fixedly connected with connecting blocks (603), the inner sides of the connecting blocks (603) are fixedly connected with the telescopic ends of the electric push rods (602) through shaft pins, the right side of the top of the placement block (5) is fixedly connected with supporting rods (604), and the tops of the supporting rods (604) are in contact with the bottom of the placement plate (8).
4. A high heat dissipating efficiency power transformer as set forth in claim 1, wherein: the movable assembly (7) comprises a double-shaft motor (701), an output shaft of the double-shaft motor (701) is fixedly connected with a connecting rod (702), a screw block (703) is fixedly connected to the outer side of the top of the placement block (5), screws (704) are arranged on the front side and the rear side of the top of the bottom plate (1), the left ends of the screws (704) penetrate through the left sides of the screw block (703), the screws (704) are in threaded connection with the screw block (703), the left ends of the screws (704) are connected with the outer ends of the connecting rod (702) through bevel gear transmission, a limiting plate (705) is fixedly connected to the right side of the top of the bottom plate (1), and the right ends of the screws (704) are movably connected with the left sides of the limiting plate (705) through bearings.
5. The high heat dissipating efficiency power transformer of claim 4, wherein: the bottom of spiral shell piece (703) fixedly connected with stabilization piece (706), stabilization groove (707) have all been seted up to front side and the rear side at bottom plate (1) top, the inside that stabilization piece (706) bottom extended to stabilization groove (707), stabilization piece (706) and stabilization groove (707) sliding connection.
6. The high heat dissipating efficiency power transformer of claim 4, wherein: the cooling assembly (9) comprises a die plate (901), a supporting block (902) is fixedly connected to the outer side of the die plate (901), a cooling motor (903) is fixedly connected to the top of the supporting block (902), a cooling fan (904) is fixedly connected to the output end of the cooling motor (903), and the cooling fan (904) is located inside the die plate (901).
7. The high heat dissipating efficiency power transformer of claim 6, wherein: the outside fixedly connected with filter screen (905) of mouth template (901), the outside fixed connection of the inboard of supporting shoe (902) and filter screen (905), filter screen (905) and radiator fan (904) cooperation use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320116543.4U CN219226022U (en) | 2023-02-06 | 2023-02-06 | Power transformer with high heat dissipation efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320116543.4U CN219226022U (en) | 2023-02-06 | 2023-02-06 | Power transformer with high heat dissipation efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219226022U true CN219226022U (en) | 2023-06-20 |
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ID=86755247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320116543.4U Active CN219226022U (en) | 2023-02-06 | 2023-02-06 | Power transformer with high heat dissipation efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219226022U (en) |
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2023
- 2023-02-06 CN CN202320116543.4U patent/CN219226022U/en active Active
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