CN217214376U - Transformer heat radiation structure of energy storage converter - Google Patents
Transformer heat radiation structure of energy storage converter Download PDFInfo
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- CN217214376U CN217214376U CN202123450691.XU CN202123450691U CN217214376U CN 217214376 U CN217214376 U CN 217214376U CN 202123450691 U CN202123450691 U CN 202123450691U CN 217214376 U CN217214376 U CN 217214376U
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- transformer
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- storage converter
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses a transformer heat dissipation structure of an energy storage converter, which comprises a case shell, a transformer, a mounting plate and a fan assembly, wherein the case shell comprises a front door and a back plate which are arranged oppositely; the transformer is arranged at the bottom end in the case shell, and the first air inlet is arranged close to the bottom of the transformer; the mounting plate is arranged in the case shell and positioned above the transformer, and a round opening is formed in the mounting plate; the fan assembly comprises a limiting frame, a sliding assembly and an exhaust fan arranged on the sliding assembly, the limiting frame is fixedly connected onto the mounting plate, the two ends of the limiting frame in the length direction are combined with the mounting plate to form a first opening communicated with the air outlet and a second opening for embedding the sliding assembly, the sliding assembly covers the second opening, and the sliding assembly is provided with an air suction opening communicated with the round opening. This implementation is novel through setting up fan assembly accelerate thereby the gas flow improve the radiating efficiency to the transformer.
Description
Technical Field
The utility model relates to an energy storage technical field especially relates to an energy storage converter's transformer heat radiation structure.
Background
The increasing development of new energy sources such as solar energy, wind energy and the like has brought remarkable economic benefits and social benefits. However, these new energy sources are often limited by their own characteristics, and cannot provide continuous and uniform electric energy, which causes the quality of electric energy to be reduced and brings fluctuation to the power grid. The energy storage technology is a means for effectively regulating and controlling power resources, namely, surplus and insufficient energy is stored when the electric energy is surplus, and is inverted and then output to a power grid when the electric energy is insufficient.
When a transformer in the existing energy storage converter dissipates heat, the transformer generally dissipates heat only through heat dissipation holes in the shell of the energy storage converter, the heat dissipation efficiency of the structure is low, and the transformer is overheated due to long-time work of the energy storage converter, so that normal energy storage is influenced.
Therefore, it is necessary to provide a transformer heat dissipation structure of an energy storage converter to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy storage converter's transformer heat radiation structure aims at solving the radiating effect of how to improve the transformer among the energy storage converter.
In order to achieve the above object, the utility model provides a transformer heat dissipation structure of an energy storage converter, which comprises a chassis housing, a transformer, a mounting plate and a fan assembly, wherein the chassis housing comprises a front door and a back plate which are arranged oppositely, the front door is provided with a first air inlet, and the back plate is provided with an air outlet; the transformer is arranged at the bottom end in the chassis shell, and the first air inlet is arranged close to the bottom of the transformer; the mounting plate is arranged in the case shell and positioned above the transformer, and a round opening is formed in the mounting plate; fan unit includes spacing frame, sliding component and sets up last air exhauster of sliding component, spacing frame fixed connection be in on the mounting panel, spacing frame length direction's both ends with the mounting panel combination form respectively with the first opening of air outlet intercommunication with supply the second opening of sliding component embedding, the sliding component lid closes the second opening, sliding component is last seted up with the extraction opening of round mouthful intercommunication.
Optionally, the sliding assembly comprises a sliding bottom plate, a sliding cover plate fixedly connected with the sliding bottom plate, and a support frame fixedly connected to the sliding cover plate and used for mounting the exhaust fan, and the exhaust opening is formed in the sliding bottom plate.
Optionally, one end of the exhaust fan is fixedly connected with the support frame, and the other end of the exhaust fan is fixedly connected with the sliding bottom plate.
Optionally, a pressing plate is fixed on the mounting plate, and the pressing plate is used for pressing the sliding bottom plate.
Optionally, the sliding bottom plate is detachably and fixedly connected with the mounting plate.
Optionally, one side fixedly connected with handle that sliding cover deviates from the air outlet.
Optionally, the chassis housing further includes a bottom plate, and a second air inlet is formed in the bottom plate.
Optionally, the first air inlet, the second air inlet and the air outlet are all provided with dust screens.
Optionally, flanges are formed on two sides of the limiting frame, and the flanges are fixedly connected with the mounting plate through screws.
Optionally, the number of the transformers is multiple, and the multiple transformers are arranged in the chassis housing at intervals along the length direction of the chassis housing.
The utility model discloses among the technical scheme, concrete during operation, the energy storage converter starts, air exhauster in the fan assembly starts thereupon, external gas gets into chassis exterior by the air intake on the front door in, under the effect of air exhauster, gas is flowed in by the bottom of transformer, absorb earlier get into spacing frame through round mouth on the mounting panel and the extraction opening on the sliding component behind the heat of transformer, because the second opening that spacing frame and installation combination formed is closed by the sliding component lid, so the hot gas is discharged by the air outlet behind first opening under the effect of air exhauster. This transformer heat radiation structure of energy storage converter accelerates gaseous flow velocity through setting up fan assembly to make the transformer can be taken away more heats in the same time, thereby improved the radiating effect of transformer, be favorable to energy storage converter's normal work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a transformer heat dissipation structure of an energy storage converter according to an embodiment of the present invention;
fig. 2 is a schematic view of an installation structure of the fan assembly and the mounting plate according to an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of the limiting frame and the mounting plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a sliding assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second air inlet according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
11 | |
| 12 | |
13 | |
| 14 | |
15 | |
| 16 | |
2 | |
| 3 | |
31 | |
| 32 | |
4 | |
| 41 | |
411 | |
| 412 | |
413 | |
| 42 | |
421 | |
| 422 | |
423 | |
| 424 | |
425 | |
| 43 | |
5 | Dust-proof net |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.
The utility model provides an energy storage converter's transformer heat radiation structure aims at solving the radiating effect of how to improve the transformer among the energy storage converter.
Referring to fig. 1 to 4, in order to provide the heat dissipation structure of the transformer 2 of the energy storage converter of the present invention, the heat dissipation structure includes a chassis housing 1, a transformer 2, a mounting plate 3 and a fan assembly 4, wherein the chassis housing 1 includes a front door 11 and a back plate 13 which are oppositely disposed, the front door 11 is provided with a first air inlet 12, and the back plate 13 is provided with an air outlet 14; the transformer 2 is arranged at the bottom end in the chassis shell 1, and the first air inlet 12 is arranged close to the bottom of the transformer 2; the mounting plate 3 is arranged in the case shell and positioned above the transformer 2, and a round opening 31 is formed in the mounting plate 3; fan unit 4 includes spacing frame 41, sliding component 42 and sets up air exhauster 45 on the sliding component 42, spacing frame 41 fixed connection be in on the mounting panel 3, spacing frame 41 length direction's both ends with the mounting panel 3 combination respectively form with the first opening 412 of air outlet 14 intercommunication and the confession the second opening 413 of sliding component 42 embedding, sliding component 42 approximately closes second opening 413, seted up on the sliding component 42 with the extraction opening 422 of round mouth 31 intercommunication.
In this embodiment, chassis exterior 1 includes the bottom plate, set up two blocks of curb plates on the bottom plate relatively and fixed connection, with curb plate and bottom plate fixed connection's backplate 13 to and articulate qianmen 11 on the curb plate, wherein, qianmen 11 adopts well opening door structure, and the air intake has been seted up to the position that is close to transformer 2 bottom on the qianmen 11, and the air intake on the back door is seted up in transformer 2's top, and transformer 2's quantity is a plurality of, and a plurality of transformer 2 are followed chassis exterior 1's length direction interval sets up in chassis exterior 1, and the gap that produces when the interval sets up is convenient for the air current through being favorable to improving the radiating effect. During specific work, the energy storage converter is started, then the exhaust fan 45 in the fan assembly 4 is started, external air enters the chassis housing 1 from the air inlet on the front door 11, the air flows in from the bottom of the transformer 2 under the action of the exhaust fan 45, the air absorbs heat of the transformer 2 and then enters the limiting frame 41 through the round opening 31 on the mounting plate 3 and the air suction opening 422 on the sliding assembly 42, and the limiting frame 41 and the second opening 413 formed by the mounting assembly are covered by the sliding assembly 42, so that the hot air is discharged from the air outlet 14 through the first opening 412 under the action of the exhaust fan 45. This transformer 2 heat radiation structure of energy storage converter accelerates gaseous flow velocity through setting up fan assembly 4 to make in the same time transformer 2 can be taken away more heats, thereby improved transformer 2's radiating effect, be favorable to energy storage converter's normal work.
Further, the sliding assembly 42 includes a sliding bottom plate 421, a sliding cover plate 423 fixedly connected to the sliding bottom plate 421, and a support 44 fixedly connected to the sliding cover plate 423 and used for mounting the exhaust fan 45, and the air exhaust opening 422 is formed in the sliding bottom plate 421. In this embodiment, the sliding assembly 42 includes a sliding bottom plate 421 for placing the suction fan 45, a sliding cover plate 423 for covering the second opening 413, and a support 44 for installing the suction fan 45, and the support 44 is detachably disposed on the sliding bottom plate 421 by screws.
Further, one end of the exhaust fan 45 is fixedly connected to the support frame 44, and the other end of the exhaust fan 45 is fixedly connected to the sliding bottom plate 421. In this embodiment, the exhaust fan 45 is respectively fixedly connected to the supporting frame 44 and the sliding bottom plate 421 through screws, and the exhaust fan 45 is detachably fixed to the sliding assembly 42 through screws, so as to facilitate subsequent maintenance.
Further, a pressure plate 32 is fixed on the mounting plate 3, and the pressure plate 32 is used for pressing the sliding bottom plate 421. In this embodiment, the number of the pressing plates 32 may be multiple, and the ends of the sliding bottom plate 421 extending into the second opening 413 are pressed by the pressing plates 32 to be limited along the length direction of the limiting frame 41 at intervals.
Further, the sliding bottom plate 421 is detachably and fixedly connected to the mounting plate 3. In this embodiment, the specific sliding bottom plate 421 and the mounting plate 3 are connected by screws, when the sliding assembly 42 needs to be pulled out from the limiting frame 41, the screws are only required to be taken out, and then the sliding bottom plate 421 is pulled out from the pressing plate 32, so that when the sliding assembly is set, the exhaust fan 45 arranged on the sliding assembly 42 can be conveniently taken out from the chassis housing 1, and the subsequent operation of the exhaust fan 45 and maintenance are facilitated.
Further, a handle 43 is fixedly connected to a side of the sliding cover plate 423 facing away from the air outlet 14. In this embodiment, a handle 43 is disposed on the sliding cover 423 to facilitate the sliding assembly 42 to be drawn out from the pressing plate 32.
Referring to fig. 5, the chassis housing 1 further includes a bottom plate 15, and a second air inlet 16 is formed in the bottom plate 15. In this embodiment, the second air inlet 16 is disposed on the bottom plate 15 to increase the amount of air flowing into the housing, so as to achieve the effect of increasing the heat dissipation of the transformer 2.
Furthermore, the first air inlet 12, the second air inlet 16 and the air outlet 14 are all provided with dust screens 5. In this embodiment, the first air inlet 12, the second air inlet 16, and the air outlet 14 are all provided with the dust screen 5, so that external dust can be prevented from entering the chassis housing 1, thereby preventing the dust in the chassis housing 1 from generating excessive static electricity to affect the normal operation of the energy storage converter, and meanwhile, the dust screen 5 can prevent the external dust from entering the chassis housing 1 to damage components in the chassis.
Furthermore, flanges 411 are formed on two sides of the limiting frame 41, and the flanges 411 are fixedly connected with the mounting plate 3 through screws. In this embodiment, the limiting frame 41 is provided with a flange 411 to facilitate the installation of the limiting frame 41 on the mounting plate 3.
Optionally, the suction fan 45 is a centrifugal fan. The centrifugal fan is adopted as the exhaust fan 45, so that the hot gas sucked into the limit frame 41 can be better exhausted from the air outlet 14.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.
Claims (10)
1. The utility model provides a transformer heat radiation structure of energy storage converter which characterized in that includes:
a chassis housing; the chassis shell comprises a front door and a back plate which are arranged oppositely, the front door is provided with a first air inlet, and the back plate is provided with an air outlet;
the transformer is arranged at the bottom end in the chassis shell, and the first air inlet is arranged close to the bottom of the transformer;
the mounting plate is arranged in the case shell and positioned above the transformer, and a round opening is formed in the mounting plate;
fan assembly, fan assembly includes spacing frame, sliding component and sets up last air exhauster of sliding component, spacing frame fixed connection be in on the mounting panel, spacing frame length direction's both ends with the mounting panel combination form respectively with the first opening of air outlet intercommunication with supply the second opening of sliding component embedding, the sliding component lid closes the second opening, sliding component is last seted up with the extraction opening of round mouthful intercommunication.
2. The transformer heat dissipation structure of the energy storage converter according to claim 1, wherein the sliding assembly comprises a sliding bottom plate, a sliding cover plate fixedly connected to the sliding bottom plate, and a supporting frame fixedly connected to the sliding cover plate for mounting the exhaust fan, and the air suction opening is formed in the sliding bottom plate.
3. The transformer heat dissipation structure of an energy storage converter according to claim 2, wherein one end of the exhaust fan is fixedly connected to the support frame, and the other end of the exhaust fan is fixedly connected to the sliding bottom plate.
4. The transformer heat dissipation structure of an energy storage converter as claimed in claim 2, wherein a pressing plate is fixed on the mounting plate, and the pressing plate is used for pressing the sliding bottom plate.
5. The transformer heat dissipation structure of an energy storage converter as claimed in claim 4, wherein the sliding bottom plate is detachably and fixedly connected to the mounting plate.
6. The transformer heat dissipation structure of the energy storage converter as recited in claim 4, wherein a handle is fixedly connected to a side of the sliding cover plate away from the air outlet.
7. The transformer heat dissipation structure of an energy storage converter as claimed in claim 1, wherein the chassis housing further comprises a bottom plate, and the bottom plate is provided with a second air inlet.
8. The transformer heat dissipation structure of an energy storage converter according to claim 7, wherein a dust screen is disposed on each of the first air inlet, the second air inlet, and the air outlet.
9. The transformer heat dissipation structure of an energy storage converter according to any one of claims 1 to 8, wherein flanges are formed on two sides of the limiting frame, and the flanges are fixedly connected with the mounting plate through screws.
10. The transformer heat dissipation structure of an energy storage converter according to any one of claims 1 to 8, wherein the exhaust fan is a centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123450691.XU CN217214376U (en) | 2021-12-31 | 2021-12-31 | Transformer heat radiation structure of energy storage converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123450691.XU CN217214376U (en) | 2021-12-31 | 2021-12-31 | Transformer heat radiation structure of energy storage converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217214376U true CN217214376U (en) | 2022-08-16 |
Family
ID=82787821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123450691.XU Active CN217214376U (en) | 2021-12-31 | 2021-12-31 | Transformer heat radiation structure of energy storage converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217214376U (en) |
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2021
- 2021-12-31 CN CN202123450691.XU patent/CN217214376U/en active Active
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