CN216355370U - Outdoor power distribution cabinet with strong moisture-proof capacity for power transmission - Google Patents
Outdoor power distribution cabinet with strong moisture-proof capacity for power transmission Download PDFInfo
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- CN216355370U CN216355370U CN202122712553.8U CN202122712553U CN216355370U CN 216355370 U CN216355370 U CN 216355370U CN 202122712553 U CN202122712553 U CN 202122712553U CN 216355370 U CN216355370 U CN 216355370U
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- cabinet body
- power distribution
- distribution cabinet
- cabinet
- power transmission
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an outdoor power distribution cabinet with strong moisture resistance for power transmission, which comprises a cabinet body, wherein one side of the cabinet body is sleeved with a first fixing shell through a bolt, the other side of the cabinet body is sleeved with a second fixing shell through a bolt, two sides of the cabinet body are respectively provided with a first ventilating grid, a moisture removing agent is arranged inside the cabinet body, one sides of the first fixing shell and the second fixing shell are respectively provided with a second ventilating grid, a dust screen is arranged inside the first fixing shell, a heating wire is arranged inside the first fixing shell, an air extracting fan is arranged inside the second fixing shell through a bolt, and warning lamps are arranged at the tops of the first fixing shell and the second fixing shell. The power distribution cabinet has the advantages that the dryness of air entering the power distribution cabinet is guaranteed, moisture in the power distribution cabinet can be adsorbed and removed, the air suction fan can accelerate air circulation in the cabinet body, heat dissipation can be carried out in the power distribution cabinet, and meanwhile, the moisture in the power distribution cabinet can be removed by matching with the heating wires, so that the power distribution cabinet outside the power transmission cabinet has good and strong moisture-proof capacity.
Description
Technical Field
The utility model relates to the technical field of power transmission, in particular to an outdoor power distribution cabinet with strong moisture-proof capacity for power transmission.
Background
The electric energy transmission refers to a mode of transmitting electric energy from one place to another place by a power plant or a power supply, and because the electric energy transmission in the early technology is immature, direct current transmission is adopted, and the electric energy transmission gradually becomes alternating current transmission in the later period, the alternating current transmission has many advantages, the loss in the electric power transmission is reduced, and the speed and the transmission length are improved. However, certain loss still exists, and the technology is believed to mature later, so that a more appropriate electric energy transmission mode can appear. For example: the electric energy solid state compression mode, solar energy independent collection etc. outdoor switch board need be used in electric power transmission.
Outdoor switch board for power transmission among the prior art has following problem: it is great to humidity to enter into the interior air phase of switch board, can not carry out the moisture in the switch board relatively better and adsorb and get rid of, and the internal circulation of air of cabinet is relatively slower, can not dispel the heat fast in the switch board, can not remove the tide in the switch board simultaneously for power transmission does not have good stronger dampproofing ability with outdoor switch board.
Therefore, it is necessary to design an outdoor power distribution cabinet for power transmission with strong moisture-proof capability to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The outdoor power distribution cabinet for power transmission is high in moisture resistance, and aims to solve the problems that air entering the power distribution cabinet is high in relative humidity, moisture in the power distribution cabinet cannot be absorbed and removed relatively well, air in the cabinet body circulates relatively slowly, heat in the power distribution cabinet cannot be dissipated rapidly, and meanwhile moisture in the power distribution cabinet cannot be removed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an outdoor power distribution cabinet with strong moisture resistance for power transmission comprises a cabinet body, wherein one side sleeve of the cabinet body is provided with a first fixed shell through a bolt, the other side sleeve of the cabinet body is provided with a second fixed shell through a bolt, both sides of the cabinet body are provided with first breathable grids, a moisture removing agent is arranged inside the cabinet body, one sides of the first fixed shell and the second fixed shell are provided with second breathable grids, a dustproof net is arranged inside the first fixed shell, heating wires are arranged inside the first fixed shell, an air suction fan is arranged inside the second fixed shell through a bolt, warning lamps are arranged at the tops of the first fixed shell and the second fixed shell, a control shell is arranged at the top of the cabinet body, an alarm is embedded in the front of the control shell, a circuit board is arranged inside the control shell, a wireless communication chip is welded at the top of the circuit board, and a main control chip is welded at the top of the circuit board, the top of the circuit board is welded with a driving chip.
Further, rain-proof lid is installed through the bolt in the top of the cabinet body, the top of rain-proof lid is provided with solar cell panel, the lamp strip is installed in the inner wall embedding of the cabinet body, the internally mounted of control shell has battery and controller.
Further, a temperature sensor is installed in the inner wall of the cabinet body in an embedded mode, a humidity sensor is installed in the inner wall of the cabinet body in an embedded mode, and a smoke sensor is installed in the inner wall of the cabinet body in an embedded mode.
Further, the baffle is installed through the bolt in the inside of the cabinet body, the mounting bracket is installed through the bolt in the inside of the cabinet body, the mounting hole has been opened in the front of mounting bracket.
Furthermore, the output end of the temperature sensor is electrically connected with the input end of the main control chip through a conductive wire, the output end of the humidity sensor is electrically connected with the input end of the main control chip through a conductive wire, and the output end of the smoke sensor is electrically connected with the input end of the main control chip through a conductive wire.
Furthermore, the output end of the main control chip is electrically connected with the input end of the driving chip through a conducting wire, and the output end and the input end of the main control chip are respectively electrically connected with the input end and the output end of the wireless communication chip through conducting wires.
Further, the output end of the driving chip forms electric connection with the input end of the heating wire through the electric lead, the output end of the driving chip forms electric connection with the input end of the warning lamp and the input end of the alarm through the electric lead, and the output end of the driving chip forms electric connection with the input end of the air exhaust fan through the electric lead.
The utility model has the beneficial effects that:
1. through the heater strip that sets up, remove the tide agent and the fan of bleeding, the heater strip can heat the air that enters into the cabinet body, guarantees to enter into the dryness fraction of the interior air of switch board, removes the moisture agent and can adsorb the moisture in the switch board and get rid of, and the fan of bleeding can accelerate the internal circulation of air of cabinet, can not only dispel the heat in the switch board, and the cooperation heater strip can remove the tide in the switch board simultaneously for power transmission has good stronger dampproofing ability with outdoor switch board.
2. Through the solar cell panel that sets up, battery and lamp strip, solar cell panel can change solar energy into the electric energy and pass through the controller and store the electric energy in the battery, and the battery is used for storing the electricity that solar cell panel sent out, is convenient for use the electric energy of solar energy conversion for a long time, and the lamp strip embedding is in the inside of the cabinet body, and the lamp strip can throw light on in to the switch board, and the switch board is looked over and is maintained at night to the staff of being convenient for.
3. Through warning light, alarm and the dust screen that sets up, the warning light takes place the situation in the switch board and makes the ability in time remind peripheral crowd, and the alarm can take place the situation in the switch board and make the ability in time remind peripheral crowd through pronunciation, and the dust screen can avoid the dust to enter into the inside of switch board.
4. Through the temperature sensor, humidity transducer, smoke transducer and the wireless communication chip that set up, temperature sensor can monitor the internal temperature of cabinet, and humidity transducer can monitor the humidity of the internal cabinet, and smoke transducer can monitor the smog concentration of the internal cabinet, is convenient for know whether the cabinet is internal to catch fire, and the host computer can be sent to the situation in the switch board to the wireless communication chip, and the staff of being convenient for knows the internal environment of cabinet.
Drawings
Fig. 1 is a schematic view of an overall structure of an outdoor power distribution cabinet for power transmission with high moisture resistance according to the present invention;
fig. 2 is a schematic diagram of an internal structure of an outdoor power distribution cabinet for power transmission, which is provided by the present invention and has a strong moisture-proof capability;
fig. 3 is a schematic structural view of an air exhaust fan of the outdoor power distribution cabinet for power transmission, which is provided by the utility model and has strong moisture resistance;
fig. 4 is a schematic structural view of a heating wire of the outdoor power distribution cabinet for power transmission, which is provided by the utility model and has strong moisture resistance;
fig. 5 is a schematic diagram of an internal structure of a control shell of the outdoor power distribution cabinet for power transmission, which is provided by the utility model and has strong moisture resistance;
fig. 6 is a schematic connection diagram of a main control chip of the outdoor power distribution cabinet for power transmission, which is provided by the utility model and has strong moisture resistance.
In the figure: 1 cabinet body, 2 set casing one, 3 set casing two, 4 rain-proof covers, 5 solar cell panel, 6 control shells, 7 alarms, 8 baffles, 9 mounting brackets, 10 mounting holes, 11 ventilative bars one, 12 remove the tide agent, 13 lamp strips, 14 temperature sensor, 15 humidity transducer, 16 smoke transducer, 17 ventilative bars two, 18 dust screens, 19 heater strips, 20 extraction fan, 21 warning light, 22 battery, 23 controller, 24 circuit board, 25 main control chip, 26 driver chip, 27 wireless communication chip.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, an outdoor power distribution cabinet for power transmission with strong moisture resistance includes a cabinet body 1, a first fixing shell 2 installed on one side of the cabinet body 1 through a bolt, a second fixing shell 3 installed on the other side of the cabinet body 1 through a bolt, first ventilation grilles 11 opened on both sides of the cabinet body 1, a desiccant 12 disposed inside the cabinet body 1, the desiccant 12 capable of adsorbing and removing moisture in the power distribution cabinet, second ventilation grilles 17 disposed on one sides of the first fixing shell 2 and the second fixing shell 3, a dust screen 18 disposed inside the first fixing shell 2, the dust screen 18 capable of preventing dust from entering the power distribution cabinet, a heater strip 19 disposed inside the first fixing shell 2, the heater strip 19 capable of heating air entering the cabinet body 1 to ensure dryness of the air entering the power distribution cabinet, a suction fan 20 disposed inside the second fixing shell 3 through a bolt, the suction fan 20 capable of accelerating air circulation in the cabinet body 1, not only can radiate the heat in the power distribution cabinet, but also can remove the damp in the power distribution cabinet by matching with the heating wire 19, make the outdoor switch board for electric power transmission have good stronger dampproofing ability, warning light 21 is all installed at the top of first 2 and second 3 of set casing, warning light 21 takes place the situation messenger and in time reminds peripheral crowd in the switch board, control shell 6 is installed at the top of the cabinet body 1, alarm 7 is installed in the equal embedding in front of control shell 6, alarm 7 can take place the situation messenger and in time remind peripheral crowd through pronunciation in the switch board, the internally mounted of control shell 6 has circuit board 24, the top welding of circuit board 24 has wireless communication chip 27, wireless communication chip 27 can send the host computer with the situation in the switch board, the staff of being convenient for knows the environment in the cabinet body 1, the top welding of circuit board 24 has main control chip 25, the top welding of circuit board 24 has drive chip 26.
Further, rain-proof lid 4 is installed through the bolt in the top of the cabinet body 1, the top of rain-proof lid 4 is provided with solar cell panel 5, solar cell panel 5 can be changed solar energy into the electric energy and pass through controller 23 and store the electric energy in battery 22, lamp strip 13 is installed in the inner wall embedding of the cabinet body 1, lamp strip 13 can throw light on in the switch board, the switch board is looked over and maintained to the staff of being convenient for night, the internally mounted of control shell 6 has battery 22 and controller 23, battery 22 is used for storing the electricity that solar cell panel 5 sent, be convenient for use the electric energy of solar energy conversion for a long time.
Further, temperature sensor 14 is installed in the inner wall embedding of the cabinet body 1, and temperature sensor 14 can monitor the temperature of the internal 1 of cabinet, and humidity transducer 15 is installed in the inner wall embedding of the cabinet body 1, and humidity transducer 15 can monitor the humidity of the internal 1 of cabinet, and smoke transducer 16 is installed in the inner wall embedding of the cabinet body 1, and smoke transducer 16 can monitor the smog concentration of the internal 1 of cabinet, is convenient for know whether catching fire in the cabinet body 1.
Further, the inside of the cabinet body 1 is provided with a partition plate 8 through a bolt, the inside of the cabinet body 1 is provided with a mounting frame 9 through a bolt, the mounting frame 9 is convenient for mounting the power transmission equipment, and the front surface of the mounting frame 9 is provided with a mounting hole 10.
Further, the output end of the temperature sensor 14 is electrically connected to the input end of the main control chip 25 through a conductive wire, the output end of the humidity sensor 15 is electrically connected to the input end of the main control chip 25 through a conductive wire, and the output end of the smoke sensor 16 is electrically connected to the input end of the main control chip 25 through a conductive wire.
Further, the output end of the main control chip 25 is electrically connected to the input end of the driving chip 26 through a conductive wire, and the output end and the input end of the main control chip 25 are electrically connected to the input end and the output end of the wireless communication chip 27 through conductive wires, respectively.
Further, the output end of the driving chip 26 is electrically connected with the input end of the heating wire 19 through a conductive wire, the output end of the driving chip 26 is electrically connected with the input ends of the warning lamp 21 and the alarm 7 through a conductive wire, and the output end of the driving chip 26 is electrically connected with the input end of the suction fan 20 through a conductive wire.
The working principle is as follows: when the power distribution cabinet is used, the dehumidifying agent 12 arranged in the cabinet body 1 can adsorb and remove moisture in the power distribution cabinet, the heating wire 19 can heat air entering the cabinet body 1 to ensure the dryness of the air entering the power distribution cabinet, the air exhaust fan 20 can accelerate the air circulation in the cabinet body 1, heat dissipation can be carried out in the power distribution cabinet, meanwhile, the heating wire 19 can be matched to remove moisture in the power distribution cabinet, so that an outdoor power distribution cabinet for power transmission has good and strong moisture-proof capability, the temperature sensor 14 can be used for monitoring the temperature in the cabinet body 1, the humidity sensor 15 can be used for monitoring the humidity in the cabinet body 1, the smoke sensor 16 can be used for monitoring the smoke concentration in the cabinet body 1 to know whether fire occurs in the cabinet body 1, the wireless communication chip 27 can send the condition in the power distribution cabinet to an upper computer, a worker can know the environment in the cabinet body 1 conveniently, and the warning lamp 21 can be used for reminding surrounding people in time when the condition occurs in the power distribution cabinet, alarm 7 can take place the situation in the switch board and enable in time to remind peripheral crowd through pronunciation, dust screen 18 can avoid the dust to enter into the inside of switch board, the solar cell panel 5 that sets up can be changed solar energy into the electric energy and pass through controller 23 and store the electric energy in battery 22, battery 22 is used for storing the electricity that solar cell panel 5 sent out, be convenient for use the electric energy of solar energy conversion for a long time, lamp strip 13 imbeds in the inside of the cabinet body 1, lamp strip 13 can throw light on in the switch board, the switch board is looked over and maintained at night to the staff of being convenient for.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The outdoor power distribution cabinet with strong moisture resistance for power transmission comprises a cabinet body (1) and is characterized in that one side sleeve of the cabinet body (1) is provided with a first fixed shell (2) through a bolt, the other side sleeve of the cabinet body (1) is provided with a second fixed shell (3) through a bolt, two sides of the cabinet body (1) are provided with first breathable grids (11), a dehumidifying agent (12) is arranged inside the cabinet body (1), one sides of the first fixed shell (2) and the second fixed shell (3) are provided with second breathable grids (17), a dust screen (18) is arranged inside the first fixed shell (2), a heating wire (19) is arranged inside the first fixed shell (2), an air exhaust fan (20) is arranged inside the second fixed shell (3) through a bolt, and warning lamps (21) are arranged at the tops of the first fixed shell (2) and the second fixed shell (3), control shell (6) are installed at the top of the cabinet body (1), alarm (7) are installed in all embedding in the front of control shell (6), and the internally mounted of control shell (6) has circuit board (24), the top welding of circuit board (24) has wireless communication chip (27), the top welding of circuit board (24) has main control chip (25), the top welding of circuit board (24) has driver chip (26).
2. The outdoor power distribution cabinet with high moisture resistance for power transmission according to claim 1, wherein a rain cover (4) is installed at the top of the cabinet body (1) through bolts, a solar cell panel (5) is arranged at the top of the rain cover (4), a light bar (13) is installed on the inner wall of the cabinet body (1) in an embedded manner, and a storage battery (22) and a controller (23) are installed inside the control shell (6).
3. The outdoor power distribution cabinet with high moisture resistance for power transmission according to claim 1, wherein a temperature sensor (14) is embedded in the inner wall of the cabinet body (1), a humidity sensor (15) is embedded in the inner wall of the cabinet body (1), and a smoke sensor (16) is embedded in the inner wall of the cabinet body (1).
4. The outdoor power distribution cabinet with high moisture resistance for power transmission according to claim 1, wherein a partition plate (8) is installed inside the cabinet body (1) through bolts, a mounting frame (9) is installed inside the cabinet body (1) through bolts, and a mounting hole (10) is formed in the front face of the mounting frame (9).
5. The outdoor power distribution cabinet with high moisture resistance for power transmission according to claim 3, wherein the output end of the temperature sensor (14) is electrically connected to the input end of the main control chip (25) through a conductive wire, the output end of the humidity sensor (15) is electrically connected to the input end of the main control chip (25) through a conductive wire, and the output end of the smoke sensor (16) is electrically connected to the input end of the main control chip (25) through a conductive wire.
6. The outdoor power distribution cabinet with high moisture resistance for power transmission according to claim 1, wherein the output end of the main control chip (25) is electrically connected to the input end of the driving chip (26) through a conductive wire, and the output end and the input end of the main control chip (25) are electrically connected to the input end and the output end of the wireless communication chip (27) through conductive wires, respectively.
7. The outdoor power distribution cabinet with high moisture resistance for power transmission according to claim 1, wherein an output end of the driving chip (26) is electrically connected with an input end of the heating wire (19) through a conductive wire, an output end of the driving chip (26) is electrically connected with an input end of the warning lamp (21) and an input end of the alarm (7) through a conductive wire, and an output end of the driving chip (26) is electrically connected with an input end of the suction fan (20) through a conductive wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122712553.8U CN216355370U (en) | 2021-11-08 | 2021-11-08 | Outdoor power distribution cabinet with strong moisture-proof capacity for power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122712553.8U CN216355370U (en) | 2021-11-08 | 2021-11-08 | Outdoor power distribution cabinet with strong moisture-proof capacity for power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355370U true CN216355370U (en) | 2022-04-19 |
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ID=81137705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122712553.8U Active CN216355370U (en) | 2021-11-08 | 2021-11-08 | Outdoor power distribution cabinet with strong moisture-proof capacity for power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355370U (en) |
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2021
- 2021-11-08 CN CN202122712553.8U patent/CN216355370U/en active Active
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