CN217719230U - Intelligent capacity and voltage regulating transformer - Google Patents
Intelligent capacity and voltage regulating transformer Download PDFInfo
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- CN217719230U CN217719230U CN202221023191.XU CN202221023191U CN217719230U CN 217719230 U CN217719230 U CN 217719230U CN 202221023191 U CN202221023191 U CN 202221023191U CN 217719230 U CN217719230 U CN 217719230U
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Abstract
The utility model discloses an intelligent accent holds voltage regulating transformer, include: the transformer shell, the base is installed to the bottom of transformer shell, and the downside of base supports through two sets of fixing bases, and the roof is installed at the top of transformer shell simultaneously to install initiative heat dissipation mechanism on the transformer shell, left side air inlet frame is installed to one side of transformer shell. This intelligent appearance regulating voltage regulating transformer that transfers, start radiator fan's switch, the inside of communicating pipe is entered into to the air current after radiator fan accelerates, and enter into the wind collection incasement portion, spout from the air outlet simultaneously, the inside of radiating gap is arranged in to the air current, carry out the forced air cooling heat dissipation work to the radiating gap, the inside steam accessible louvre of transformer housing simultaneously discharges the external world, accomplish the heat dissipation work to the transformer, through the radiating mode of initiative, improve the radiating effect to the transformer, when guaranteeing the work efficiency of transformer, also can improve the life of transformer.
Description
Technical Field
The utility model relates to a transformer field specifically is an intelligent accent holds voltage regulating transformer.
Background
The main components of the existing capacity-regulating and voltage-regulating transformer comprise a transformer body, a capacity-regulating and voltage-regulating switch, a current transformer, a high-voltage outgoing line terminal, a low-voltage outgoing line terminal, a controller and the like, wherein the transformer body comprises a shell, and the capacity-regulating and voltage-regulating switch, the high-voltage outgoing line terminal and the low-voltage outgoing line terminal are respectively arranged on the shell of the transformer body; when the current transformer is used, the current transformer is independently installed on a cross arm of a telegraph pole, and is exposed in an external environment for a long time, the working environment is severe, the secondary terminal is extremely easy to oxidize, the precision of the transformer is reduced if the secondary terminal is light, and the transformer is directly damaged if the secondary terminal is heavy, so that the operation of the transformer is influenced.
In addition, the existing intelligent capacity and voltage regulating transformer does not have a communication module, cannot realize remote control, and cannot timely regulate and detect the operation condition of the transformer; the controller adopts the installation form that sets up with transformer body separation mostly, has the inconvenient problem of wiring.
In order to solve the problems, through search, a patent with the publication number of CN105845399a discloses an intelligent capacity and voltage regulating transformer, wherein it is proposed that "the radiators 14 are respectively arranged at the high-voltage side and the low-voltage side outside the transformer body, and the heat dissipation area of the radiators is fully expanded by designing the position of the control box, so that the heat dissipation effect of the transformer can be ensured; the heat dissipation mode of the radiator is passive heat dissipation, the transformer generates a large amount of heat when working, and the radiator cannot be fully cooled through the radiator, so that the normal use of the radiator can be influenced.
In view of the above, the present invention has been made in view of the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent accent holds voltage regulating transformer to solve the defect that mentions in the above-mentioned background art.
In order to achieve the above object, an intelligent capacity and voltage regulating transformer is provided, comprising:
the transformer comprises a transformer shell, wherein a base is installed at the bottom of the transformer shell, the lower side of the base is supported by two groups of fixing seats, a top plate is installed at the top of the transformer shell, an active heat dissipation mechanism is installed on the transformer shell, a left air inlet frame is installed on one side of the transformer shell, a right air outlet frame is installed on the other side of the transformer shell, and dust separation plates are installed on the right air outlet frame and the left air inlet frame;
the active heat dissipation mechanism is characterized in that a heat dissipation fan on the active heat dissipation mechanism is installed inside the left air inlet frame, the air outlet end of the left air inlet frame is fixed with the air outlet frame, two groups of communicating pipes are installed on the air outlet frame respectively, and one end, far away from the air outlet frame, of each communicating pipe is fixedly connected with the air distribution plate.
Preferably, the active heat dissipation mechanism comprises a protection frame, outer side heat dissipation fins, inner side heat transfer fins, a heat dissipation fan, an air outlet frame, a communication pipe, an air distribution disc, an air collection chamber, an air outlet, a heat dissipation gap, a mounting frame and a dust separation net, and the protection frame is mounted on the front surface and the back surface of the transformer shell.
Preferably, a plurality of groups of outer side heat dissipation fins are uniformly arranged inside the protection frame, the distance between two adjacent groups of outer side heat dissipation fins is consistent, the bottoms of the outer side heat dissipation fins are fixedly connected with the inner side heat transfer fins, and the inner side heat transfer fins are arranged inside the transformer shell.
Preferably, the inner heat transfer fins are of an S-shaped structure made of metal copper, the number of the inner heat transfer fins is consistent with that of the outer heat dissipation fins, the distance between two adjacent groups of inner heat transfer fins is consistent, and a heat dissipation gap is formed between two adjacent groups of inner heat transfer fins.
Preferably, the air outlet frame is communicated with an air collecting chamber arranged in the air distribution disc through a communicating pipe, the air distribution disc covers the surfaces of the heat transfer fins on the inner side, meanwhile, a plurality of groups of air outlets are uniformly arranged on the surface of the air distribution disc, and the air outlets are arranged opposite to the heat dissipation gaps.
Preferably, the front surface and the back surface of the transformer shell are both provided with two rows of heat dissipation holes, the surface of one side of each heat dissipation hole, which is positioned inside the transformer shell, is covered with a dust separation net, and meanwhile, the heat dissipation fan, the air distribution disc, the inner side heat transfer fins and the outer side heat dissipation fins are combined together to form the active heat dissipation mechanism of the transformer.
Compared with the prior art, the beneficial effects of the utility model are that: the switch that starts radiator fan, the inside of communicating pipe is entered into to the air current after radiator fan accelerates, and enter into the wind-collecting chamber inside, spout from the air outlet simultaneously, the inside of radiating gap is arranged in to the air current, carry out the forced air cooling heat dissipation work to the radiating gap, the inside steam accessible louvre of transformer housing discharges the external world simultaneously, accomplish the heat dissipation work to the transformer, through the radiating mode of initiative, the radiating effect to the transformer is improved, when guaranteeing the work efficiency of transformer, also can improve the life of transformer.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a schematic cross-sectional view of the structure of fig. 1 of the present invention;
fig. 3 is a front view of the structure of fig. 2;
fig. 4 is an enlarged schematic view of a point a in the structure diagram 2 of the present invention.
The reference numbers in the figures: 1. a transformer housing; 2. a base; 3. a fixed seat; 4. an active heat dissipation mechanism; 41. a protective frame; 42. outer heat dissipation fins; 43. inner heat transfer fins; 44. a heat radiation fan; 45. an air outlet frame; 46. a communicating pipe; 47. an air distribution plate; 48. an air collection chamber; 49. an air outlet; 50. a heat dissipation gap; 51. a mounting frame; 52. a dust-proof net; 5. a left side intake frame; 6. a top plate; 7. heat dissipation holes; 8. and a right air outlet frame.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an intelligent capacity and voltage regulating transformer, comprising: the transformer comprises a transformer shell 1 and an active heat dissipation mechanism 4;
the bottom of the transformer shell 1 is provided with a base 2, the lower side of the base 2 is supported by two groups of fixing seats 3, the top of the transformer shell 1 is provided with a top plate 6, the transformer shell 1 is provided with an active heat dissipation mechanism 4, one side of the transformer shell 1 is provided with a left air inlet frame 5, the other side of the transformer shell 1 is provided with a right air outlet frame 8, and the right air outlet frame 8 and the left air inlet frame 5 are both provided with dust-proof plates;
the cooling fan 44 on the active cooling mechanism 4 is installed inside the left air inlet frame 5, the air outlet end of the left air inlet frame 5 is fixed to the air outlet frame 45, two sets of communicating pipes 46 are installed on the air outlet frame 45, and one end, far away from the air outlet frame 45, of each communicating pipe 46 is fixedly connected with the air distribution disc 47.
When the transformer works, the generated heat is transferred through the inner side heat transfer fins 43, and the heat is transferred to the outer side heat dissipation fins 42, so that the heat dissipation work is performed, when the transformer works in hot summer, the switch of the heat dissipation fan 44 is started at the moment, the air flow accelerated by the heat dissipation fan 44 enters the communicating pipe 46 and enters the air collecting chamber 48, and is sprayed out from the air outlet 49, the air flow is placed in the heat dissipation gap 50, the air cooling heat dissipation work is performed on the heat dissipation gap 50, meanwhile, the hot air in the transformer shell 1 can be discharged outside through the heat dissipation holes 7, the heat dissipation work on the transformer is completed, the heat dissipation effect on the transformer is improved through an active heat dissipation mode, the working efficiency of the transformer is ensured, and meanwhile, the service life of the transformer can be prolonged.
As a preferred embodiment, the active heat dissipation mechanism 4 includes a protection frame 41, outer heat dissipation fins 42, inner heat transfer fins 43, a heat dissipation fan 44, an air outlet frame 45, a communication pipe 46, an air distribution plate 47, an air collection chamber 48, an air outlet 49, a heat dissipation gap 50, a mounting frame 51, and a dust separation net 52, and the protection frame 41 is mounted on both the front and back of the transformer housing 1.
As shown in fig. 1-2: the front and the back of the transformer housing 1 are both provided with the protection frames 41, the inside of the protection frames 41 is provided with the outer side heat dissipation fins 42, and the arrangement of the protection frames 41 can protect the outer side heat dissipation fins 42, so that the outer side heat dissipation fins 42 are prevented from being inclined when being subjected to external impact force.
As a preferred embodiment, a plurality of sets of outer heat dissipating fins 42 are uniformly disposed inside the protective frame 41, and the distances between two adjacent sets of outer heat dissipating fins 42 are the same, while the bottoms of the outer heat dissipating fins 42 are fixedly connected to the inner heat transferring fins 43, and the inner heat transferring fins 43 are disposed inside the transformer housing 1.
As shown in fig. 2: the bottom of the outer heat dissipation fins 42 is fixedly connected with the inner heat transfer fins 43, the inner heat transfer fins 43 are arranged inside the transformer shell 1, heat generated inside the transformer shell 1 is absorbed through the inner heat transfer fins 43 and is transferred to the outer heat dissipation fins 42 in a heat conduction mode, and the outer heat dissipation fins 42 are arranged outside the transformer and can perform natural heat dissipation work through natural wind.
In a preferred embodiment, the inner heat conduction fins 43 are S-shaped structures made of copper, and the number of the inner heat conduction fins 43 is the same as that of the outer heat dissipation fins 42, and the distance between two adjacent inner heat conduction fins 43 is the same, and a heat dissipation gap 50 is formed between two adjacent inner heat conduction fins 43.
As shown in fig. 2: the inner heat transfer fins 43 are of an S-shaped structure made of metal copper, and the inner heat transfer fins 43 of the S-shaped structure can increase the contact area between the inner heat transfer fins 43 and the heat inside the transformer shell 1 and improve the heat dissipation effect of the transformer.
As a preferred embodiment, the air outlet frame 45 is connected to an air collecting chamber 48 formed inside the air distribution plate 47 through a connecting pipe 46, the air distribution plate 47 covers the surface of the inner heat transfer fins 43, a plurality of air outlets 49 are uniformly formed on the surface of the air distribution plate 47, and the air outlets 49 are opposite to the heat dissipation gaps 50.
As shown in fig. 2 and 4: the air outlet 49 is arranged opposite to the heat dissipation gap 50, the air flow in the air collection chamber 48 is ejected from the air outlet 49, and the heat dissipation air flow is ejected in the heat dissipation gap 50 to uniformly dissipate heat of the inner heat transfer fins 43.
As a preferred embodiment, two rows of heat dissipation holes 7 are disposed on the front and back of the transformer housing 1, and a dust-proof net 52 covers a side surface of the heat dissipation holes 7 located inside the transformer housing 1, and the heat dissipation fan 44, the air distribution plate 47, the inner heat transfer fins 43 and the outer heat dissipation fins 42 are combined together to form an active heat dissipation mechanism of the transformer.
As shown in fig. 2: when the heat dissipation of the inner heat transfer fins 43 is completed, the air flow inside the transformer housing 1 can be discharged from the outside through the heat dissipation holes 7, the dust separation net 52 is arranged inside the heat dissipation holes 7, the dust separation net 52 is arranged, external dust can be prevented from entering the transformer, and the transformer can be protected from dust.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An intelligent capacity and voltage regulating transformer, comprising:
the transformer comprises a transformer shell (1), wherein a base (2) is installed at the bottom of the transformer shell (1), the lower side of the base (2) is supported by two groups of fixing seats (3), a top plate (6) is installed at the top of the transformer shell (1), an active heat dissipation mechanism (4) is installed on the transformer shell (1), a left air inlet frame (5) is installed at one side of the transformer shell (1), a right air outlet frame (8) is installed at the other side of the transformer shell (1), and dust separation plates are installed on the right air outlet frame (8) and the left air inlet frame (5);
initiative heat dissipation mechanism (4), radiator fan (44) on initiative heat dissipation mechanism (4) are installed in the inside of left side air inlet frame (5), and the air-out end of left side air inlet frame (5) is fixed with air-out frame (45), install two sets of communicating pipes (46) on air-out frame (45) respectively simultaneously to keep away from the one end and the dish of airing exhaust (47) fixed connection of air-out frame (45) communicating pipe (46).
2. The intelligent capacity and voltage regulating transformer as claimed in claim 1, wherein: the active heat dissipation mechanism (4) comprises a protection frame (41), outer side heat dissipation fins (42), inner side heat transfer fins (43), a heat dissipation fan (44), an air outlet frame (45), a communication pipe (46), an air distribution disc (47), an air collection chamber (48), an air outlet (49), a heat dissipation gap (50), an installation frame (51) and a dust separation net (52), and the protection frame (41) is installed on the front face and the back face of the transformer shell (1).
3. The intelligent capacity-regulating and voltage-regulating transformer according to claim 2, characterized in that: multiple groups of outer side heat dissipation fins (42) are uniformly arranged inside the protection frame (41), the distance between two adjacent groups of outer side heat dissipation fins (42) is consistent, meanwhile, the bottoms of the outer side heat dissipation fins (42) are fixedly connected with inner side heat transfer fins (43), and the inner side heat transfer fins (43) are arranged inside the transformer shell (1).
4. The intelligent capacity and voltage regulating transformer of claim 3, wherein: the inner heat transfer fins (43) are S-shaped structures made of metal copper, the number of the inner heat transfer fins (43) is the same as that of the outer heat dissipation fins (42), the distance between two adjacent groups of inner heat transfer fins (43) is the same, and heat dissipation gaps (50) are formed between the two adjacent groups of inner heat transfer fins (43).
5. The intelligent capacity and voltage regulating transformer of claim 2, wherein: the air outlet frame (45) is communicated with an air collecting chamber (48) formed in the air distribution disc (47) through a communicating pipe (46), the air distribution disc (47) covers the surface of the heat transfer fins (43) on the inner side, meanwhile, a plurality of groups of air outlets (49) are uniformly formed in the surface of the air distribution disc (47), and the air outlets (49) are arranged opposite to the heat dissipation gaps (50).
6. The intelligent capacity-regulating and voltage-regulating transformer according to claim 1, characterized in that: the front and the back of the transformer shell (1) are both provided with two rows of heat dissipation holes (7), one side surface of each heat dissipation hole (7) located inside the transformer shell (1) is covered with a dust separation net (52), and meanwhile, a heat dissipation fan (44), a wind distribution disc (47), inner side heat transfer fins (43) and outer side heat dissipation fins (42) are combined together to form an active heat dissipation mechanism of the transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221023191.XU CN217719230U (en) | 2022-04-29 | 2022-04-29 | Intelligent capacity and voltage regulating transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221023191.XU CN217719230U (en) | 2022-04-29 | 2022-04-29 | Intelligent capacity and voltage regulating transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217719230U true CN217719230U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221023191.XU Active CN217719230U (en) | 2022-04-29 | 2022-04-29 | Intelligent capacity and voltage regulating transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217719230U (en) |
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2022
- 2022-04-29 CN CN202221023191.XU patent/CN217719230U/en active Active
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