CN116581660A - Power distribution equipment and power distribution method - Google Patents
Power distribution equipment and power distribution method Download PDFInfo
- Publication number
- CN116581660A CN116581660A CN202310714990.4A CN202310714990A CN116581660A CN 116581660 A CN116581660 A CN 116581660A CN 202310714990 A CN202310714990 A CN 202310714990A CN 116581660 A CN116581660 A CN 116581660A
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- China
- Prior art keywords
- power distribution
- distribution cabinet
- fixedly connected
- positive
- heat dissipation
- Prior art date
- 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.)
- Pending
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 6
- 239000002274 desiccant Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
Classifications
-
- 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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power distribution equipment, in particular to power distribution equipment and a power distribution method; including switch board, the rack, distribution equipment body and propelling movement subassembly, the propelling movement subassembly includes positive and negative lead screw, two sleeves, many connecting rods, the driving piece, two rotation seats, first bevel gear and second bevel gear, the driving piece sets up in the switch board inner wall, two rotation seats all rotate with the switch board and be connected, positive and negative lead screw's both ends respectively with two rotation seat fixed connection, two sleeves all with positive and negative lead screw thread fit, first bevel gear and positive and negative lead screw fixed connection, and the cover locates positive and negative lead screw's outer wall, the second bevel gear is connected with the driving piece, and with first bevel gear meshing transmission, the both ends of every connecting rod rotate with rack and corresponding sleeve respectively and are connected, through the setting of above-mentioned structure, the distribution equipment body that can operate personnel in the switch board is overhauld, personnel's work degree of difficulty has been alleviateed, maintenance efficiency has been improved.
Description
Technical Field
The invention relates to the technical field of power distribution equipment, in particular to power distribution equipment and a power distribution method.
Background
The power is very important in life, and the distribution equipment is equipment important in power facilities, and the distribution equipment is a generic term for equipment such as a high-voltage power distribution cabinet, a generator, a transformer, a power line, a circuit breaker, a low-voltage switch cabinet, a distribution board, a switch box, a control box and the like in a power system. Often, a plurality of power distribution devices are installed in a power distribution device cabinet in a centralized manner for centralized management.
But the operation space in the switch board is limited, and when distribution equipment breaks down, operating personnel overhauls distribution equipment in the switch board comparatively inconvenient, needs to consume a large amount of manpower and materials, and maintenance efficiency is lower.
Disclosure of Invention
The invention aims to provide a power distribution device and a power distribution method, which solve the problems that the operation space in a power distribution cabinet is limited, when the power distribution device fails, an operator is inconvenient to overhaul the power distribution device in the power distribution cabinet, a large amount of manpower and material resources are required to be consumed, and the overhaul efficiency is low.
In order to achieve the above purpose, the power distribution equipment comprises a power distribution cabinet, a placing rack, a power distribution equipment body and a pushing assembly, wherein the placing rack is arranged in the power distribution cabinet, and the power distribution equipment body is arranged in the placing rack;
the pushing assembly comprises a positive and negative screw rod, two sleeves, a plurality of connecting rods, a driving piece, two rotating seats, a first umbrella wheel and a second umbrella wheel, wherein the driving piece is arranged on the inner wall of the power distribution cabinet, the two rotating seats are all in rotating connection with the power distribution cabinet, two ends of the positive and negative screw rod are respectively and fixedly connected with the rotating seats, the two sleeves are all sleeved on the outer part of the positive and negative screw rod and are in threaded fit with the positive and negative screw rod, the first umbrella wheel is fixedly connected with the positive and negative screw rod and is sleeved on the outer wall of the positive and negative screw rod, the second umbrella wheel is connected with the driving piece and is in meshed transmission with the first umbrella wheel, and two ends of each connecting rod are respectively and fixedly connected with the placing frame and the corresponding sleeve.
The power distribution equipment further comprises two sliding blocks, the power distribution cabinet is provided with two sliding grooves, the two sliding blocks are fixedly connected with the placing frame and are respectively located in the corresponding sliding grooves.
The driving piece comprises a fixing frame and a driving motor, the fixing frame is fixedly connected with the power distribution cabinet and is positioned on the inner wall of the power distribution cabinet, the driving motor is fixedly connected with the fixing frame, and the output end of the driving motor is fixedly connected with the second umbrella wheel.
The power distribution equipment further comprises a heat dissipation assembly, and the heat dissipation assembly is arranged in the power distribution cabinet.
The heat dissipation assembly comprises a temperature sensor, a movable frame, an electric push rod and a heat dissipation fan, wherein the power distribution cabinet is provided with a through hole, the movable frame is fixedly connected with the power distribution cabinet and is located below the through hole, the heat dissipation fan is movably connected with the movable frame, one end of the electric push rod is movably connected with the power distribution cabinet, the other end of the electric push rod is movably connected with the heat dissipation fan, and the temperature sensor is fixedly connected with the power distribution cabinet and is located on the inner wall of the power distribution cabinet.
The heat dissipation assembly further comprises a protective cover, wherein the protective cover is fixedly connected with the power distribution cabinet and is located above the power distribution cabinet.
The invention also provides a power distribution method, which is applied to the power distribution equipment and comprises the following steps:
the power distribution equipment body is connected to the mains supply;
detecting the voltage of the accessed mains supply;
determining a power distribution scheme of the power distribution equipment body according to the detection voltage;
and converting alternating current into direct current according to the charging requirement of the load and the determined power distribution scheme, and outputting the converted direct current voltage.
According to the power distribution equipment and the power distribution method, when the power distribution equipment body in the power distribution cabinet fails, the driving piece is started to drive the second umbrella wheel to rotate, and as the first umbrella wheel is meshed with the second umbrella wheel and rotates with the front and back screw rods which are driven to rotate in the power distribution cabinet, the two sleeves move relatively on the front and back screw rods, at the moment, the two ends of each connecting rod are respectively rotated at angles on the placing frame and the corresponding sleeve, the placing frame can be pushed outwards, the placing frame moves out of the power distribution cabinet, the power distribution equipment body is exposed, and then an operator overhauls the power distribution equipment body.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of a first embodiment of the present invention.
Fig. 2 is an overall structural elevation view of the first embodiment of the present invention.
Fig. 3 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present invention.
Fig. 4 is a schematic overall structure of a second embodiment of the present invention.
Fig. 5 is an overall structural elevation view of a second embodiment of the present invention.
Fig. 6 is an overall structural elevation view of a third embodiment of the present invention.
Fig. 7 is an enlarged view of the partial structure at B of fig. 6 according to the present invention.
Fig. 8 is a flow chart of the steps of the power distribution method of the present invention.
The intelligent power distribution device comprises a power distribution cabinet 101, a power distribution rack 102, a power distribution device body 103, a front and back screw rod 104, a front and back screw rod 105, a sleeve 106, a connecting rod 107, a rotating seat 108, a first umbrella wheel 109, a second umbrella wheel 110, a sliding block 111, a fixed frame 112, a driving motor 113, a sliding groove 201, a temperature sensor 202, a movable frame 203, an electric push rod 204, a heat dissipation fan 205, a protective cover 306, a through hole 301, a fixed rod 302, a placing box 303, a drying agent 304, a supporting seat 305, a fan 306 and a humidity sensor.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
First embodiment
Referring to fig. 1 and 3, fig. 1 is a schematic overall structure of the first embodiment, fig. 2 is a front overall structure view of the first embodiment, and fig. 3 is a sectional view of the A-A line structure of fig. 2.
The invention provides a power distribution device: including switch board 101, rack 102, distribution equipment body 103 and push subassembly, the push subassembly includes positive and negative lead screw 104, two sleeves 105, many connecting rods 106, driving piece, two rotation seat 107, first umbrella wheel 108, second umbrella wheel 109 and two sliders 110, the driving piece includes mount 111 and driving motor 112. The problem that the operation space in the power distribution cabinet 101 is limited, and when the power distribution equipment breaks down, an operator is inconvenient to overhaul the power distribution equipment in the power distribution cabinet, a large amount of manpower and material resources are required to be consumed, and overhaul efficiency is low is solved.
For this embodiment, the placement frame 102 is disposed in the power distribution cabinet 101, the power distribution equipment body 103 is disposed in the placement frame 102, and the power distribution cabinet 101 and the placement frame 102 form an accommodating space for placing the power distribution equipment body 103.
Wherein the driving member is disposed on the inner wall of the power distribution cabinet 101, the two rotary seats 107 are both rotatably connected with the power distribution cabinet 101, the two ends of the positive and negative screw rod 104 are respectively fixedly connected with two rotating seats 107, two sleeves 105 are sleeved outside the positive and negative screw rod 104, and are in threaded fit with the front and back screw rod 104, the first umbrella wheel 108 is fixedly connected with the front and back screw rod 104, and is sleeved on the outer wall of the front and back screw rod 104, the second umbrella wheel 109 is connected with the driving piece, and is meshed with the first umbrella wheel 108 for transmission, two ends of each connecting rod 106 are respectively connected with the placing frame 102 and the corresponding sleeve 105 in a rotating way, when the power distribution equipment body 103 in the power distribution cabinet 101 fails, the driving piece is started, and drives the second umbrella wheel 109 to rotate, as the first pulley 108 is engaged with the second pulley 109, the first pulley 108 rotates, and drives the front and back screw rods 104 to rotate in the power distribution cabinet 101, the two sleeves 105 relatively move on the front and back screw rods 104, at the moment, the two ends of each connecting rod 106 respectively rotate at an angle on the placing frame 102 and the corresponding sleeve 105, the connecting rods 106 push the racks 102 outwards, the racks 102 are moved out of the power distribution cabinet 101, the power distribution equipment body 103 is exposed, then operating personnel overhauls distribution equipment body 103, above-mentioned process, convenient operation does benefit to the maintenance of distribution equipment body 103, has realized that operating personnel is right distribution equipment body 103 in the switch board 101 overhauls, has alleviateed personnel's the work degree of difficulty, has improved maintenance efficiency.
Secondly, the power distribution cabinet 101 has two sliding grooves 113, two sliders 110 are fixedly connected with the placing rack 102 and are respectively located in the corresponding sliding grooves 113, when the placing rack 102 moves in the power distribution cabinet 101, the sliders 110 on two sides of the placing rack 102 slide in the sliding grooves 113 of the power distribution cabinet 101, so that the moving stability of the placing rack 102 can be improved.
Meanwhile, the fixing frame 111 is fixedly connected with the power distribution cabinet 101 and is located on the inner wall of the power distribution cabinet 101, the driving motor 112 is fixedly connected with the fixing frame 111, the output end of the driving motor 112 is fixedly connected with the second umbrella wheel 109, the fixing frame 111 fixedly supports the driving motor 112 in the power distribution cabinet 101, and the driving motor 112 controls the second umbrella wheel 109 to rotate.
When the power distribution equipment body 103 in the power distribution cabinet 101 fails, the driving motor 112 on the fixing frame 111 is started, the driving motor 112 drives the second umbrella wheel 109 to rotate, as the first umbrella wheel 108 is meshed with the second umbrella wheel 109, the first umbrella wheel 108 rotates and drives the front and back screw rods 104 to rotate in the power distribution cabinet 101, the two sleeves 105 are relatively moved on the front and back screw rods 104, at the moment, two ends of each connecting rod 106 are respectively subjected to angle rotation on the placing frame 102 and the corresponding sleeve 105, the connecting rods 106 can outwards push the placing frame 102, meanwhile, the sliding blocks 110 on two sides of the placing frame 102 can slide in the sliding grooves 113 of the power distribution cabinet 101, the placing frame 102 is moved out of the power distribution cabinet 101, the power distribution equipment body 103 is exposed, then an operator overhauls the power distribution equipment body 103, the process is convenient, the operation is facilitated, the overhauling efficiency of the power distribution equipment body 103 can be improved, and the overhauling difficulty of the operator can be improved for the power distribution equipment body 103.
Second embodiment
Referring to fig. 4 and 5, fig. 4 is a schematic overall structure of the second embodiment, and fig. 5 is a front overall structure of the second embodiment.
On the basis of the first embodiment, the power distribution equipment further comprises a heat dissipation assembly, wherein the heat dissipation assembly comprises a temperature sensor 201, a movable frame 202, an electric push rod 203, a heat dissipation fan 204 and a protective cover 205.
The heat dissipation assembly is arranged in the power distribution cabinet 101, and can improve the heat dissipation effect inside the power distribution cabinet 101, so that the stable operation of the power distribution equipment body 103 is facilitated.
The power distribution cabinet 101 is provided with a through hole 306, the movable frame 202 is fixedly connected with the power distribution cabinet 101 and is located below the through hole 306, the cooling fan 204 is movably connected with the movable frame 202, one end of the electric push rod 203 is movably connected with the power distribution cabinet 101, the other end of the electric push rod 203 is movably connected with the cooling fan 204, the temperature sensor 201 is fixedly connected with the power distribution cabinet 101 and is located on the inner wall of the power distribution cabinet 101, the power distribution equipment body 103 runs inside the power distribution cabinet 101, when the temperature sensor 201 monitors that the temperature inside the power distribution cabinet 101 is higher, the cooling fan 204 on the movable frame 202 is started, air enters the power distribution cabinet 101 through the through hole 306, the cooling fan 204 refrigerates air, exchanges cold air with heat inside the power distribution cabinet 101, meanwhile, heat is discharged from the hole of the power distribution cabinet 101, the heat dissipation effect of the power distribution equipment body 103 inside the power distribution cabinet 101 is improved, and the heat dissipation equipment is stable.
The protection cover 205 is fixedly connected with the power distribution cabinet 101 and is located above the power distribution cabinet 101, and the protection cover 205 protects and covers the upper portion of the through hole 306, so that the through hole 306 is prevented from being exposed.
The power distribution equipment body 103 is in the inside operation of switch board 101, protection casing 205 will the through-hole 306 top is protected and is covered, avoids the through-hole 306 exposes, works as temperature sensor 201 monitors when the inside temperature of switch board 101 is higher, through starting cooling fan 204 on the movable frame 202, the air passes through the through-hole 306 gets into in the switch board 101, cooling fan 204 refrigerates the air, cold air with exchange of heat in the switch board 101, right the switch board 101 is inside to be cooled down, and the heat still can follow simultaneously the radiating hole of switch board 101 discharges, has improved the radiating effect inside the switch board 101 does benefit to the steady operation of switch board body 103.
Third embodiment
Referring to fig. 6 and 7, fig. 6 is a front view of the entire structure of the third embodiment, and fig. 7 is an enlarged view of the partial structure at B of fig. 6.
On the basis of the second embodiment, the power distribution equipment of the invention further comprises a drying assembly, wherein the drying assembly comprises two fixing rods 301, a placement box 302, a drying agent 303, a supporting seat 304, a fan 305 and a humidity sensor 306.
The drying component is arranged in the power distribution cabinet 101, and the dryness of the internal environment of the power distribution cabinet 101 can be increased through the drying component, so that the power distribution equipment body 103 is prevented from being affected with damp.
The two dead levers 301 are all with switch board 101 fixed connection, and all are located the inner wall of switch board 101, place box 302 all with two dead lever 301 fixed connection, drier 303 set up in place box 302, supporting seat 304 with switch board 101 fixed connection, and be located the inner wall of switch board 101, fan 305 set up in on the supporting seat 304, when the switch board 101 surrounding environment is moist, through will drier 303 place in place box 302, dead lever 301 is in the inner wall of switch board 101 is right place box 302 fixed support, start fan 305 on the supporting seat 304, fan 305 is right drier 303 blows, through drier 303 effect improves the dryness of the inside environment of switch board 101, avoid the distribution equipment body 103 is wetted.
The humidity sensor 306 is fixedly connected with the power distribution cabinet 101 and is located on the inner wall of the power distribution cabinet 101, and the humidity of the internal environment of the power distribution cabinet 101 can be known in real time through the humidity sensor 306.
When the surrounding environment of the power distribution cabinet 101 is wet, the humidity sensor 306 can know the humidity of the internal environment of the power distribution cabinet 101 in real time, when the internal dryness of the power distribution cabinet 101 is low, the drying agent 303 is placed in the placement box 302, the fixing rod 301 is arranged on the inner wall of the power distribution cabinet 101 to fixedly support the placement box 302, the fan 305 on the supporting seat 304 is started, the fan 305 blows the drying agent 303, and the drying degree of the internal environment of the power distribution cabinet 101 is improved through the action of the drying agent 303, so that the power distribution equipment body 103 is prevented from being wetted.
Referring to fig. 8, fig. 8 is a flow chart of steps of a power distribution method.
The invention also provides a power distribution method, which is applied to the power distribution equipment and comprises the following steps:
s1: accessing the power distribution equipment body 103 to the commercial power;
s2: detecting the voltage of the accessed mains supply;
s3: determining a power distribution scheme of the power distribution equipment body 103 according to the detected voltage;
s4: and converting alternating current into direct current according to the charging requirement of the load and the determined power distribution scheme, and outputting the converted direct current voltage.
In this embodiment, the power distribution equipment body 103 is first connected to the mains supply, and the voltage of the connected mains supply is detected; then determining a power distribution scheme of the power distribution equipment body 103 according to the detected voltage; and finally, converting alternating current into direct current according to the charging requirement of the load and the determined power distribution scheme, and outputting the converted direct current voltage.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (7)
1. An electrical distribution device, characterized in that,
the power distribution device comprises a power distribution cabinet, a placing rack, a power distribution device body and a pushing assembly, wherein the placing rack is arranged in the power distribution cabinet, and the power distribution device body is arranged in the placing rack;
the pushing assembly comprises a positive and negative screw rod, two sleeves, a plurality of connecting rods, a driving piece, two rotating seats, a first umbrella wheel and a second umbrella wheel, wherein the driving piece is arranged on the inner wall of the power distribution cabinet, the two rotating seats are all in rotating connection with the power distribution cabinet, two ends of the positive and negative screw rod are respectively and fixedly connected with the rotating seats, the two sleeves are all sleeved on the outer part of the positive and negative screw rod and are in threaded fit with the positive and negative screw rod, the first umbrella wheel is fixedly connected with the positive and negative screw rod and is sleeved on the outer wall of the positive and negative screw rod, the second umbrella wheel is connected with the driving piece and is in meshed transmission with the first umbrella wheel, and two ends of each connecting rod are respectively and fixedly connected with the placing frame and the corresponding sleeve.
2. The power distribution apparatus of claim 1 wherein,
the power distribution equipment further comprises two sliding blocks, the power distribution cabinet is provided with two sliding grooves, the two sliding blocks are fixedly connected with the placing frame and are respectively located in the corresponding sliding grooves.
3. The power distribution apparatus of claim 2 wherein,
the driving piece comprises a fixing frame and a driving motor, the fixing frame is fixedly connected with the power distribution cabinet and is positioned on the inner wall of the power distribution cabinet, the driving motor is fixedly connected with the fixing frame, and the output end of the driving motor is fixedly connected with the second umbrella wheel.
4. The power distribution apparatus of claim 3 wherein,
the power distribution equipment further comprises a heat dissipation assembly, and the heat dissipation assembly is arranged in the power distribution cabinet.
5. The power distribution apparatus as recited in claim 4, wherein,
the heat dissipation assembly comprises a temperature sensor, a movable frame, an electric push rod and a heat dissipation fan, wherein the power distribution cabinet is provided with a through hole, the movable frame is fixedly connected with the power distribution cabinet and is positioned below the through hole, the heat dissipation fan is movably connected with the movable frame, one end of the electric push rod is movably connected with the power distribution cabinet, the other end of the electric push rod is movably connected with the heat dissipation fan, and the temperature sensor is fixedly connected with the power distribution cabinet and is positioned on the inner wall of the power distribution cabinet.
6. The power distribution apparatus as set forth in claim 5, wherein,
the heat dissipation assembly further comprises a protective cover, wherein the protective cover is fixedly connected with the power distribution cabinet and is located above the power distribution cabinet.
7. A method of distributing power using the power distribution apparatus of claim 6, comprising the steps of:
the power distribution equipment body is connected to the mains supply;
detecting the voltage of the accessed mains supply;
determining a power distribution scheme of the power distribution equipment body according to the detection voltage;
and converting alternating current into direct current according to the charging requirement of the load and the determined power distribution scheme, and outputting the converted direct current voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310714990.4A CN116581660A (en) | 2023-06-16 | 2023-06-16 | Power distribution equipment and power distribution method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310714990.4A CN116581660A (en) | 2023-06-16 | 2023-06-16 | Power distribution equipment and power distribution method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116581660A true CN116581660A (en) | 2023-08-11 |
Family
ID=87539784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310714990.4A Pending CN116581660A (en) | 2023-06-16 | 2023-06-16 | Power distribution equipment and power distribution method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116581660A (en) |
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| CN209766971U (en) * | 2019-04-28 | 2019-12-10 | 广州供电局有限公司 | Switch cabinet and heat dissipation mechanism thereof |
| CN212085551U (en) * | 2020-05-20 | 2020-12-04 | 河南泰油谷电气工程有限公司 | Photovoltaic block terminal convenient to maintain |
| CN112952583A (en) * | 2021-03-11 | 2021-06-11 | 江苏乐仕电气科技有限公司 | Ventilation and heat dissipation type switch cabinet capable of keeping push-pull force balance and assembling method thereof |
| CN214314115U (en) * | 2020-12-31 | 2021-09-28 | 东莞赋安实业有限公司 | Embedded switch board with mechanism of moving away to avoid possible earthquakes |
| CN218482539U (en) * | 2022-07-22 | 2023-02-14 | 广州市顺承电气设备有限公司 | Automatic dehumidification heat dissipation switch board |
| CN219106794U (en) * | 2023-01-04 | 2023-05-30 | 江苏捷竹智能科技有限公司 | PLC power supply protection device |
-
2023
- 2023-06-16 CN CN202310714990.4A patent/CN116581660A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209766971U (en) * | 2019-04-28 | 2019-12-10 | 广州供电局有限公司 | Switch cabinet and heat dissipation mechanism thereof |
| CN212085551U (en) * | 2020-05-20 | 2020-12-04 | 河南泰油谷电气工程有限公司 | Photovoltaic block terminal convenient to maintain |
| CN214314115U (en) * | 2020-12-31 | 2021-09-28 | 东莞赋安实业有限公司 | Embedded switch board with mechanism of moving away to avoid possible earthquakes |
| CN112952583A (en) * | 2021-03-11 | 2021-06-11 | 江苏乐仕电气科技有限公司 | Ventilation and heat dissipation type switch cabinet capable of keeping push-pull force balance and assembling method thereof |
| CN218482539U (en) * | 2022-07-22 | 2023-02-14 | 广州市顺承电气设备有限公司 | Automatic dehumidification heat dissipation switch board |
| CN219106794U (en) * | 2023-01-04 | 2023-05-30 | 江苏捷竹智能科技有限公司 | PLC power supply protection device |
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