CN113991476A - Cooling formula smart power grids switch board - Google Patents
Cooling formula smart power grids switch board Download PDFInfo
- Publication number
- CN113991476A CN113991476A CN202111197218.7A CN202111197218A CN113991476A CN 113991476 A CN113991476 A CN 113991476A CN 202111197218 A CN202111197218 A CN 202111197218A CN 113991476 A CN113991476 A CN 113991476A
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- China
- Prior art keywords
- fixedly connected
- cabinet
- cabinet body
- refrigeration
- cooling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a cooling type intelligent power grid control cabinet which comprises a cabinet body, wherein a fixed frame is fixedly connected to the front end of the cabinet body, and a cabinet door is rotatably connected to one side of the front end of the fixed frame. The cooling mechanism adopts the semiconductor heat dissipation principle, the air exhauster of setting can be discharged the heat of heating board through the blast pipe, rotational speed through adjusting the air exhauster can be adjusted refrigeration temperature to the refrigeration board, the second radiator fan of setting can let in the cold air of refrigeration incasement through second connecting pipe and intake pipe internal portion, cool down the components and parts of the internal portion of cabinet, and the cold air is at the filtration through the drying cabinet before letting in internal portion of cabinet, it enters into the internal portion of cabinet to prevent to have moisture, the first radiator fan of setting can let in the hot-air of the internal portion of cabinet through back flow and first connecting pipe and cool off in the refrigeration incasement, thereby can carry out circulative cooling to the air of the internal portion of cabinet, reduce the entering of outside air.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to a cooling type intelligent power grid control cabinet.
Background
The existing power grid control cabinet is not ideal in cooling effect, air cooling heat dissipation is mostly adopted or an external air conditioner is additionally installed, however, due to the influence of greenhouse effect, the temperature of the earth is higher and higher, the external air conditioner needs to work for a long time, the requirement on a compressor of the air conditioner is higher, the compressor of the air conditioner can stop running due to overheating, if the cooling effect of the power grid control cabinet does not meet the requirement, power utilization danger and even power failure accidents are easily caused, and therefore a cooling type intelligent power grid control cabinet is urgently needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cooling type intelligent power grid control cabinet, which solves the problems that the cooling effect of the conventional power grid control cabinet is not ideal, air cooling heat dissipation is mostly adopted or an external air conditioner is additionally arranged, however, due to the influence of greenhouse effect, the temperature of the earth is higher and higher, the external air conditioner needs to work for a long time, the requirement on a compressor of the air conditioner is higher, and the compressor of the air conditioner can be frequently stopped due to overheating.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a cooling formula smart power grids switch board, includes the cabinet body, the front end fixedly connected with fixed frame of the cabinet body, fixed frame's front end one side is rotated and is connected with the cabinet door, the upper end fixedly connected with installation casing of the cabinet body, the inside of installation casing is provided with cooling mechanism, the sealed lid of upper end fixedly connected with of installation casing, the upper end intermediate position fixedly connected with air exhauster of sealed lid, the input of air exhauster is connected to the inside of installation casing, the output fixedly connected with blast pipe of air exhauster, the upper end fixedly connected with rain cover of blast pipe, the rear end fixedly connected with installation mechanism of the cabinet body.
Preferably, the middle position of the upper end in the cabinet body is fixedly connected with a temperature monitor, the outer ring of the rear end of the cabinet door is fixedly connected with a sealing ring, and the rear end of the inner side of the fixed frame is fixedly connected with a retaining ring.
Preferably, an observation window is arranged at the upper end of the inside of the cabinet door, a lock body is fixedly connected to the middle position of one side of the rear end of the cabinet door, a switch handle is fixedly connected to the position, corresponding to the lock body, of the front end of the cabinet door, and a clamping groove is formed in the right side of the front end of the fixed frame.
Preferably, the vent has all been seted up to the left and right sides intermediate position of the cabinet body, the trompil has all been seted up to the lower extreme both sides of the cabinet body, the lower extreme of the cabinet body is located the equal fixedly connected with bunch pipe in position of trompil lower extreme.
Preferably, the mounting mechanism comprises a fixing frame and a U-shaped support frame, the fixing frame is fixed at the middle position of the rear end of the cabinet body, and the U-shaped support frame is fixedly connected at the lower end of the rear end of the cabinet body.
Preferably, the rear end fixedly connected with fixed plate of mount, the both sides of fixed plate all are provided with fixing bolt, the equal fixedly connected with rubber pad in rear end both sides of U type support frame.
Preferably, the cooling mechanism is including fixing the refrigeration case at the inside bottom intermediate position of installation casing, the inside of refrigeration case is provided with the refrigeration board, the upper end fixedly connected with heating plate of refrigeration case, heating plate and refrigeration board electricity are connected, the upper end fixedly connected with heat radiation fins of heating plate.
Preferably, the left side and the right side of the inside of the installation shell are respectively and fixedly connected with a first cooling fan and a second cooling fan, a first connecting pipe is fixedly connected between the output end of the first cooling fan and the refrigeration box, and a second connecting pipe is fixedly connected between the input end of the second cooling fan and the refrigeration box.
Preferably, the input fixedly connected with back flow of first radiator fan, fixedly connected with rose box on the back flow, second radiator fan's output fixedly connected with intake pipe, fixedly connected with drying cabinet in the intake pipe, the equal fixedly connected with in one end of intake pipe and back flow connects the casing, the one end of connecting the casing respectively with correspond vent fixed connection.
(III) advantageous effects
The invention provides a cooling type intelligent power grid control cabinet and a method thereof. The method has the following beneficial effects:
1. this cooling formula smart power grids switch board, the sealing washer through the cabinet door rear side that sets up cooperates with the retaining ring of fixed frame inboard, and after closing the cabinet door, improves the leakproofness of the cabinet body, reduces the entering of outside air to can reduce the entering of external dust and moisture, can install the cabinet body on supporting the wall through setting up installation mechanism, and installation mechanism can increase the cabinet body and support the interval of wall, thereby can reduce the corruption of the wall humidity to the cabinet body.
2. The cooling mechanism adopts a semiconductor heat dissipation principle, a refrigerating plate inside a refrigerating box is electrically connected with a heating plate, the refrigerating plate and the heating plate are electrified, so that the refrigerating plate can refrigerate, an exhaust fan is arranged to discharge heat of the heating plate through an exhaust pipe, the refrigerating temperature of the refrigerating plate can be adjusted by adjusting the rotating speed of the exhaust fan, a second cooling fan is arranged to introduce cold air in the refrigerating box into the cabinet body through a second connecting pipe and an air inlet pipe, components inside the cabinet body are cooled, the cold air is filtered by a drying box before being introduced into the cabinet body, moisture is prevented from entering the cabinet body, and a first cooling fan is arranged to introduce hot air inside the cabinet body into the refrigerating box through a return pipe and a first connecting pipe for cooling, therefore, the air in the cabinet body can be cooled circularly, and the entering of external air is reduced.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a rear view of the present invention;
fig. 4 is a schematic structural diagram of the cooling mechanism of the present invention.
Wherein, 1, a cabinet body; 2. a fixed frame; 3. a cabinet door; 4. an observation window; 5. a lock body; 6. a card slot; 7. a seal ring; 8. a retainer ring; 9. opening a hole; 10. a vent; 11. installing a shell; 12. a sealing cover; 13. an exhaust fan; 14. an exhaust pipe; 15. a rain cover; 16. an air inlet pipe; 17. a return pipe; 18. a drying oven; 19. a filter box; 20. connecting the shell; 21. a temperature monitor; 22. a wire bundling pipe; 23. a switch handle; 24. a fixed mount; 25. a fixing plate; 26. fixing the bolt; 27. a U-shaped support frame; 28. a rubber pad; 29. a refrigeration case; 30. heating a plate; 31. heat dissipation fins; 32. a first connecting pipe; 33. a second connecting pipe; 34. a first heat dissipation fan; 35. a second heat dissipation fan.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-2, an embodiment of the present invention provides a cooling type smart grid control cabinet, which includes a cabinet body 1, a fixed frame 2 is fixedly connected to a front end of the cabinet body 1, a cabinet door 3 is rotatably connected to one side of the front end of the fixed frame 2, an upper end of the cabinet body 1 is fixedly connected to a mounting housing 11, a cooling mechanism is disposed inside the mounting housing 11, an upper end of the mounting housing 11 is fixedly connected to a sealing cover 12, an upper middle position of the sealing cover 12 is fixedly connected to an exhaust fan 13, an input end of the exhaust fan 13 is connected to the inside of the mounting housing 11, an output end of the exhaust fan 13 is fixedly connected to an exhaust pipe 14, an upper end of the exhaust pipe 14 is fixedly connected to a rain shield 15, a rear end of the cabinet body 1 is fixedly connected to a mounting mechanism, a temperature monitor 21 is fixedly connected to the middle position of the upper end inside of the cabinet body 1, and a sealing ring 7 is fixedly connected to an outer ring of the rear end of the cabinet door 3, fixed frame 2's inboard rear end fixedly connected with retaining ring 8, the inside upper end of cabinet door 3 is provided with observation window 4, rear end one side intermediate position fixedly connected with lock body 5 of cabinet door 3, draw-in groove 6 has been seted up on fixed frame 2's front end right side, vent 10 has all been seted up to the left and right sides intermediate position of the cabinet body 1, trompil 9 has all been seted up to the lower extreme both sides of the cabinet body 1, the lower extreme of the cabinet body 1 is located the equal fixedly connected with bunch pipe 22 in position of trompil 9 lower extreme, the trompil 9 of setting is convenient for the pencil to pass, the bunch pipe 22 of setting can wrap up the outside of pencil, thereby can seal trompil 9.
As shown in fig. 3, the mounting mechanism includes a fixing frame 24 and a U-shaped supporting frame 27, the fixing frame 24 is fixed at the middle position of the rear end of the cabinet body 1, the U-shaped supporting frame 27 is fixedly connected at the lower end of the rear end of the cabinet body 1, a fixing plate 25 is fixedly connected at the rear end of the fixing frame 24, fixing bolts 26 are arranged on both sides of the fixing plate 25, rubber pads 28 are fixedly connected on both sides of the rear end of the U-shaped supporting frame 27, a switch handle 23 is fixedly connected at the front end of the cabinet door 3 and corresponding to the lock body 5, the fixing plate 25 and the supporting wall surface can be fixed through the fixing bolts 26, so that the cabinet body 1 can be fixed on the supporting wall surface, the U-shaped supporting frame 27 and the rubber pads 28 can support the lower side of the rear end of the cabinet body 1, the cabinet body 1 is prevented from inclining, and the switch handle 23 can open the lock body 5.
As shown in fig. 4, the cooling mechanism includes a refrigeration box 29 fixed at the middle position of the bottom end inside the installation housing 11, a refrigeration plate is arranged inside the refrigeration box 29, a heating plate 30 is fixedly connected to the upper end of the refrigeration box 29, the heating plate 30 is electrically connected to the refrigeration plate, heat dissipation fins 31 are fixedly connected to the upper end of the heating plate 30, a first heat dissipation fan 34 and a second heat dissipation fan 35 are respectively fixedly connected to the left side and the right side inside the installation housing 11, a first connection pipe 32 is fixedly connected between the output end of the first heat dissipation fan 34 and the refrigeration box 29, a second connection pipe 33 is fixedly connected between the input end of the second heat dissipation fan 35 and the refrigeration box 29, a return pipe 17 is fixedly connected to the input end of the first heat dissipation fan 34, a filter box 19 is fixedly connected to the return pipe 17, an air inlet pipe 16 is fixedly connected to the output end of the second heat dissipation fan 35, and a drying box 18 is fixedly connected to the air inlet pipe 16, intake pipe 16 and the equal fixedly connected with in one end of back flow 17 connect casing 20, the one end of connecting casing 20 respectively with correspond vent 10 fixed connection, the inside refrigeration board of refrigeration case 29 is connected with the board 30 electricity that heats, again to refrigeration board with heat board 30 and energize, thereby can make the refrigeration board refrigerate, the air exhauster 13 of setting can be with the heat of heating board 30 through blast pipe 14 discharge, the rotational speed through adjusting air exhauster 13 can be adjusted refrigeration board refrigeration temperature, the second radiator fan 35 of setting can let in the cold air in refrigeration case 29 inside cabinet body 1 through second connecting pipe 33 and intake pipe 16, cool down the components and parts of cabinet body 1 inside, and cold air is letting in the filtration of drying cabinet 18 before cabinet body 1 inside, prevent that there is moisture to enter into cabinet body 1 inside, the first radiator fan 34 of setting can let in the inside hot-air of cabinet body 1 through back flow 17 and first connecting pipe 32 and carry out cold in refrigeration case 29 and cool down However, the air inside the cabinet 1 can be cooled by circulation, and the entrance of the outside air is reduced.
The working principle is as follows: when the refrigerator is used, the sealing ring 7 on the rear side of the cabinet door 3 is matched with the retaining ring 8 on the inner side of the fixed frame 2, after the cabinet door 3 is closed, the sealing performance of the cabinet body 1 is improved, the entering of outside air is reduced, the entering of external dust and moisture can be reduced, the cabinet body 1 can be installed on a supporting wall surface by arranging the installation mechanism, the distance between the cabinet body 1 and the supporting wall surface can be increased by the installation mechanism, the corrosion of the wall surface to the cabinet body 1 due to moisture can be reduced, the cooling mechanism adopts a semiconductor heat dissipation principle, the refrigerating plate inside the refrigerating box 29 is electrically connected with the heating plate 30, the refrigerating plate and the heating plate 30 are electrified, the refrigerating plate can be refrigerated, the arranged exhaust fan 13 can discharge the heat of the heating plate 30 through the exhaust pipe 14, the refrigerating temperature of the refrigerating plate can be adjusted by adjusting the rotating speed of the exhaust fan 13, and the arranged second cooling fan 35 can enable the cold air in the refrigerating box 29 to pass through the second connecting pipe 33 and the air inlet pipe Pipe 16 lets in the internal portion of cabinet 1, cool down the components and parts of the internal portion of cabinet 1, and the cold air is in letting in the internal portion of cabinet and preceding the filtration through drying cabinet 18, it is inside to prevent to have moisture to enter into the cabinet body 1, the first radiator fan 34 that sets up can let in the inside hot-air of the cabinet body 1 through back flow 17 and first connecting pipe 32 and cool off in refrigerating box 29, thereby can carry out circulative cooling to the air of the internal portion of cabinet 1, reduce the entering of outside air.
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 (9)
1. The utility model provides a cooling formula smart power grids switch board, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the front end fixedly connected with fixed frame (2) of the cabinet body (1), front end one side of fixed frame (2) is rotated and is connected with cabinet door (3), the upper end fixedly connected with installation casing (11) of the cabinet body (1), the inside of installation casing (11) is provided with cooling mechanism, the sealed lid (12) of upper end fixedly connected with of installation casing (11), the upper end intermediate position fixedly connected with air exhauster (13) of sealed lid (12), the input of air exhauster (13) is connected to the inside of installation casing (11), the output fixedly connected with blast pipe (14) of air exhauster (13), the upper end fixedly connected with of blast pipe (14) keeps off rain lid (15), the rear end fixedly connected with installation mechanism of the cabinet body (1).
2. The cooling type smart grid control cabinet according to claim 1, wherein: the cabinet is characterized in that a temperature monitor (21) is fixedly connected to the middle position of the upper end of the cabinet body (1), a sealing ring (7) is fixedly connected to the outer ring of the rear end of the cabinet door (3), and a retaining ring (8) is fixedly connected to the rear end of the inner side of the fixed frame (2).
3. The cooling type smart grid control cabinet according to claim 1, wherein: the inside upper end of cabinet door (3) is provided with observation window (4), rear end one side intermediate position fixedly connected with lock body (5) of cabinet door (3), the front end of cabinet door (3) and the fixed position switch handle (23) that lock body (5) correspond, draw-in groove (6) have been seted up on the front end right side of fixed frame (2).
4. The cooling type smart grid control cabinet according to claim 1, wherein: vent (10) have all been seted up to the left and right sides intermediate position of the cabinet body (1), trompil (9) have all been seted up to the lower extreme both sides of the cabinet body (1), the lower extreme of the cabinet body (1) is located the equal fixedly connected with bunch pipe (22) in position of trompil (9) lower extreme.
5. The cooling type smart grid control cabinet according to claim 1, wherein: the mounting mechanism comprises a fixing frame (24) and a U-shaped supporting frame (27), the fixing frame (24) is fixed at the middle position of the rear end of the cabinet body (1), and the U-shaped supporting frame (27) is fixedly connected to the lower end of the rear end of the cabinet body (1).
6. The cooling type smart grid control cabinet of claim 5, wherein: the rear end fixedly connected with fixed plate (25) of mount (24), the both sides of fixed plate (25) all are provided with fixing bolt (26), the equal fixedly connected with rubber pad (28) of rear end both sides of U type support frame (27).
7. The cooling type smart grid control cabinet according to claim 1, wherein: the cooling mechanism comprises a refrigeration box (29) fixed at the middle position of the bottom end inside the installation shell (11), a refrigeration plate is arranged inside the refrigeration box (29), the upper end fixedly connected with heating plate (30) of the refrigeration box (29), the heating plate (30) is electrically connected with the refrigeration plate, and the upper end fixedly connected with heat dissipation fins (31) of the heating plate (30).
8. The cooling type smart grid control cabinet of claim 8, wherein: the inside left and right sides of installation casing (11) is fixedly connected with first radiator fan (34) and second radiator fan (35) respectively, first connecting pipe (32) of fixedly connected with between the output of first radiator fan (34) and refrigeration case (29), fixedly connected with second connecting pipe (33) between the input of second radiator fan (35) and refrigeration case (29).
9. The cooling type smart grid control cabinet of claim 9, wherein: input fixedly connected with back flow (17) of first radiator fan (34), fixedly connected with rose box (19) on back flow (17), output fixedly connected with intake pipe (16) of second radiator fan (35), fixedly connected with drying cabinet (18) on intake pipe (16), the equal fixedly connected with in one end of intake pipe (16) and back flow (17) connects casing (20), the one end of connecting casing (20) respectively with correspond vent (10) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111197218.7A CN113991476A (en) | 2021-10-14 | 2021-10-14 | Cooling formula smart power grids switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111197218.7A CN113991476A (en) | 2021-10-14 | 2021-10-14 | Cooling formula smart power grids switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113991476A true CN113991476A (en) | 2022-01-28 |
Family
ID=79738554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111197218.7A Pending CN113991476A (en) | 2021-10-14 | 2021-10-14 | Cooling formula smart power grids switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113991476A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116799663A (en) * | 2022-03-04 | 2023-09-22 | 杨嗣文 | Energy-saving power distribution cabinet |
| CN117526136A (en) * | 2023-11-21 | 2024-02-06 | 保定日正电力设备有限公司 | Multidirectional cooling type high-voltage board with internal and external airflow circulation function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201570565U (en) * | 2009-09-24 | 2010-09-01 | 福州广为通讯技术有限公司 | Detachable accumulator cooling device |
| CN107611821A (en) * | 2017-09-28 | 2018-01-19 | 中科电力装备集团有限公司 | A kind of new distribution automation terminal |
| CN209929776U (en) * | 2019-02-19 | 2020-01-10 | 湖北拓普电力有限公司 | Intelligent low-voltage cabinet with mobile phone real-time operation function |
| CN210806357U (en) * | 2019-10-15 | 2020-06-19 | 合肥科瑞特机房工程有限公司 | Electric power monitoring management equipment electric power cabinet |
| CN213880533U (en) * | 2020-12-02 | 2021-08-03 | 广州城建职业学院 | Intelligent electric power financial information management device |
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2021
- 2021-10-14 CN CN202111197218.7A patent/CN113991476A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201570565U (en) * | 2009-09-24 | 2010-09-01 | 福州广为通讯技术有限公司 | Detachable accumulator cooling device |
| CN107611821A (en) * | 2017-09-28 | 2018-01-19 | 中科电力装备集团有限公司 | A kind of new distribution automation terminal |
| CN209929776U (en) * | 2019-02-19 | 2020-01-10 | 湖北拓普电力有限公司 | Intelligent low-voltage cabinet with mobile phone real-time operation function |
| CN210806357U (en) * | 2019-10-15 | 2020-06-19 | 合肥科瑞特机房工程有限公司 | Electric power monitoring management equipment electric power cabinet |
| CN213880533U (en) * | 2020-12-02 | 2021-08-03 | 广州城建职业学院 | Intelligent electric power financial information management device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116799663A (en) * | 2022-03-04 | 2023-09-22 | 杨嗣文 | Energy-saving power distribution cabinet |
| CN117526136A (en) * | 2023-11-21 | 2024-02-06 | 保定日正电力设备有限公司 | Multidirectional cooling type high-voltage board with internal and external airflow circulation function |
| CN117526136B (en) * | 2023-11-21 | 2024-04-30 | 保定日正电力设备有限公司 | Multidirectional cooling type high-voltage board with internal and external airflow circulation function |
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Application publication date: 20220128 |