CN106099697A - A kind of intelligent power distribution cabinet for power transmission electric network - Google Patents

A kind of intelligent power distribution cabinet for power transmission electric network Download PDF

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Publication number
CN106099697A
CN106099697A CN201610438807.2A CN201610438807A CN106099697A CN 106099697 A CN106099697 A CN 106099697A CN 201610438807 A CN201610438807 A CN 201610438807A CN 106099697 A CN106099697 A CN 106099697A
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CN
China
Prior art keywords
cabinet
distribution cabinet
power distribution
fixed
dustcloth
Prior art date
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Granted
Application number
CN201610438807.2A
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Chinese (zh)
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CN106099697B (en
Inventor
虞伟明
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Shenzhen Zhongxing Xinli Precision Electromechanical Technology Co Ltd
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Individual
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Priority to CN201610438807.2A priority Critical patent/CN106099697B/en
Publication of CN106099697A publication Critical patent/CN106099697A/en
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Publication of CN106099697B publication Critical patent/CN106099697B/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/306Accessories, e.g. windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Inverter Devices (AREA)

Abstract

The present invention relates to a kind of intelligent power distribution cabinet for power transmission electric network, including cabinet and be arranged on the filtration cooling mechanism above cabinet, described cabinet is provided with cabinet door, display lamp it is sequentially provided with from top to down on described cabinet door, display screen and operating-controlling mechanism, this intelligent power distribution cabinet being used for power transmission electric network makes control button isolate dust by dustcloth, drop-down clip is utilized to make the pressure transducer in position-limit mechanism produce pressure data during operation power distribution cabinet, by driving electric machine rotation to pull dustcloth to rise, user-friendly, moreover, in power-supplying circuit, the model of integrated circuit is RT9198, the precision of its output voltage is high, and peripheral circuit is simple, thus substantially increase the practical value of power-supplying circuit.

Description

A kind of intelligent power distribution cabinet for power transmission electric network
Technical field
The present invention relates to a kind of intelligent power distribution cabinet for power transmission electric network.
Background technology
Power distribution cabinet is the final stage device of distribution system, is the general designation of motor control center.Power distribution cabinet is widely used in sending out The distribution system of the power consumers such as power plant, transformer station, industrial enterprise, mainly as power, illuminates and the electric energy of a controller switching equipment Conversion, distribute and be used with control.
Along with progress and the raising of technical merit, the design of the power distribution cabinet the most increasingly science of science and technology, a lot of power distribution cabinets are Promote its performance and can be provided with corresponding mechanism.But existing power distribution cabinet often ignores the dust-proof of button on control panel Processing, along with running for a long time, the dust impurity around button is easily accessible in the gap of button surrounding thus affects distribution Cabinet works, and meanwhile, in the power-supplying circuit of existing power distribution cabinet, the voltage accuracy of output is poor, and structure is complicated, significantly Reduce the practical value of power distribution cabinet.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, it is provided that a kind of is used for electricity of transmitting electricity The intelligent power distribution cabinet of net.
The technical solution adopted for the present invention to solve the technical problems is: a kind of intelligent power distribution cabinet for power transmission electric network, Including cabinet and be arranged on the filtration cooling mechanism above cabinet, described cabinet is provided with cabinet door, on described cabinet door from top to down It is sequentially provided with display lamp, display screen and operating-controlling mechanism;
Described operating-controlling mechanism includes that driver element and fixed cell, described driver element are arranged on the top of fixed cell, Described driver element includes driving motor, horizontally disposed drive shaft, horizontally disposed roller, dustcloth and two clips, Described driving motor is in transmission connection with roller by drive shaft, and described dustcloth is wound on roller, described clip vertical Cross section be shaped as T-shaped, the top of described T section is fixed on the lower section of dustcloth;
If described fixed cell include horizontally disposed crossbeam, two vertically arranged limited posts, two position-limit mechanisms and Dry control button, described crossbeam is fixed on cabinet door, and described limited post is arranged on the two ends of crossbeam, and described position-limit mechanism is arranged on The lower section of crossbeam, described position-limit mechanism is provided with T-shaped fixing groove, and described T-shaped fixing groove matches with clip, described control button It is positioned at the top of crossbeam and is fixed on cabinet door;
It is provided with power supply module in described cabinet, in described power supply module, is provided with power-supplying circuit, described electricity Source power supply circuits include integrated circuit, the first electric capacity, the second electric capacity and resistance, and the model of described integrated circuit is RT9198, institute The power input stating integrated circuit 1 passes through the first capacity earth, and the power supply status sampling end of described integrated circuit passes through resistance Being connected with the power input of integrated circuit, the power output end of described integrated circuit passes through the second capacity earth.
As preferably, in order to accurately realize the limit function of position-limit mechanism, described position-limit mechanism includes sleeve pipe, described sleeve pipe Vertical cross-section be shaped as U-shaped, be provided with bead, the first vertically arranged spring and pressure transducer, institute in described sleeve pipe Stating the bottom that pressure transducer is fixed in sleeve pipe, the bottom of described first spring is fixed on pressure transducer, described glass Pearl is fixed on the top of the first spring.
As preferably, in order to fix the sliding trace of dustcloth, described limited post is provided with recess near the side of dustcloth, Being provided with two position-limiting units in described recess, described position-limiting unit is arranged on the both sides of recess, and described position-limiting unit includes second Spring and limited block, one end of described second spring is fixed on the side of recess, and described limited block is fixed on the another of the second spring Side, described dustcloth is arranged between two limited blocks.
As preferably, in order to strengthen dust-proof effect, described dustcloth uses Nanometer dustproof technology.
As preferably, for the ease of filtering the installing/dismounting of cooling mechanism, described filtration cooling mechanism includes drainage screen, sets Putting the fan below drainage screen and some mounting bars, described drainage screen generally circular in shape, described some mounting bars circumference is all The even periphery being distributed in drainage screen, one end of described mounting bar is fixed on drainage screen, and the other end of described mounting bar is provided with Screw.
As preferably, in order to realize remaining to continue installing/dismounting after screw skids, the periphery circumference of described screw is uniformly divided The some double wedges of cloth.
As preferably, the carrying work of power distribution cabinet for convenience, the corner at described cabinet top is equipped with suspension ring.
The invention has the beneficial effects as follows, this intelligent power distribution cabinet being used for power transmission electric network makes control button isolate by dustcloth Dust, utilizes drop-down clip to make the pressure transducer in position-limit mechanism produce pressure data, by driving during operation power distribution cabinet Electric machine rotation pulls dustcloth to rise, user-friendly, moreover, in power-supplying circuit, and the model of integrated circuit For RT9198, the precision of its output voltage is high, and peripheral circuit is simple, thus substantially increases the practicality of power-supplying circuit It is worth.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the intelligent power distribution cabinet for power transmission electric network of the present invention;
Fig. 2 is the structural representation of the operating-controlling mechanism of the intelligent power distribution cabinet for power transmission electric network of the present invention;
Fig. 3 is the structural representation of the position-limit mechanism of the intelligent power distribution cabinet for power transmission electric network of the present invention;
Fig. 4 is the structural representation of the limited post of the intelligent power distribution cabinet for power transmission electric network of the present invention;
Fig. 5 is the structural representation of the intelligent power distribution cabinet for power transmission electric network of the present invention;
Fig. 6 is the structural representation of the screw of the intelligent power distribution cabinet for power transmission electric network of the present invention;
Fig. 7 is the circuit theory diagrams of the power-supplying circuit of the intelligent power distribution cabinet for power transmission electric network of the present invention;
In figure: 1. cabinet, 2. cabinet door, 3. display lamp, 4. display screen, 5. operating-controlling mechanism, 6. suspension ring, 7. filter heat radiation machine Structure, 8. driving motor, 9. drive shaft, 10. roller, 11. limited posts, 12. dustcloths, 13. clips, 14. position-limit mechanisms, 15. Crossbeam, 16. control button, and 17. sleeve pipes, 18. beades, 19. first springs, 20. pressure transducers, 21. double wedges, 22. is spacing Block, 23. second springs, 24. recesses, 25. drainage screens, 26. mounting bars, 27. screws, 28. fans, U1. integrated circuit, C1. One electric capacity, C2. electric capacity, R1. resistance.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As shown in Fig. 1-Fig. 7, a kind of intelligent power distribution cabinet for power transmission electric network, including cabinet 1 be arranged on above cabinet 1 Filtration cooling mechanism 7, described cabinet 1 is provided with cabinet door 2, described cabinet door 2 is sequentially provided with from top to down display lamp 3, display Screen 4 and operating-controlling mechanism 5;
Described operating-controlling mechanism 5 includes that driver element and fixed cell, described driver element are arranged on the top of fixed cell, Described driver element includes driving motor 8, horizontally disposed drive shaft 9, horizontally disposed roller 10, dustcloth 12 and two solid Surely detaining 13, described driving motor 8 is in transmission connection with roller 10 by drive shaft 9, and described dustcloth 12 is wound on roller 10, institute State clip 13 vertical cross-section be shaped as T-shaped, the top of described T section is fixed on the lower section of dustcloth 13;
Described fixed cell includes horizontally disposed crossbeam 11, two position-limit mechanisms of 15, two vertically arranged limited posts 14 and some control buttons 16, described crossbeam 15 is fixed on cabinet door 2, and described limited post 11 is arranged on the two ends of crossbeam 15, institute Stating position-limit mechanism 14 and be arranged on the lower section of crossbeam 15, described position-limit mechanism 14 is provided with T-shaped fixing groove, and described T-shaped fixing groove is with solid Surely button 13 matches, and described control button 16 is positioned at the top of crossbeam 15 and is fixed on cabinet door 2;
It is provided with power supply module in described cabinet 1, in described power supply module, is provided with power-supplying circuit, described electricity Source power supply circuits include integrated circuit U1, the first electric capacity C1, the second electric capacity C2 and resistance R1, and the model of described integrated circuit U1 is RT9198, the power input of described integrated circuit U1 passes through the first electric capacity C1 ground connection, the power supply status of described integrated circuit U1 Sampling end is connected by the power input of resistance R1 and integrated circuit U1, and the power output end of described integrated circuit U1 passes through the Two electric capacity C2 ground connection.
As preferably, in order to accurately realize the limit function of position-limit mechanism 14, described position-limit mechanism 14 includes sleeve pipe 17, institute State sleeve pipe 17 vertical cross-section be shaped as U-shaped, be provided with bead 18, the first vertically arranged spring 19 and in described sleeve pipe 17 Pressure transducer 20, described pressure transducer 20 is fixed on the bottom in sleeve pipe 17, and the bottom of described first spring 19 is fixed on On pressure transducer 20, described bead 18 is fixed on the top of the first spring 19.
As preferably, in order to fix the sliding trace of dustcloth 12, described limited post 11 sets near the side of dustcloth 12 Having recess 24, be provided with two position-limiting units in described recess 24, described position-limiting unit is arranged on the both sides of recess 24, described spacing Unit includes the second spring 23 and limited block 24, and one end of described second spring 23 is fixed on the side of recess 24, described spacing Block 24 is fixed on the opposite side of the second spring 23, and described dustcloth 12 is arranged between two limited blocks 24.
As preferably, in order to strengthen dust-proof effect, described dustcloth 12 uses Nanometer dustproof technology.
As preferably, for the ease of filtering the installing/dismounting of cooling mechanism 7, described filtration cooling mechanism 7 includes drainage screen 25, the fan 28 below drainage screen 25 and some mounting bars 26 it are arranged on, described drainage screen 25 generally circular in shape, described some Mounting bar 26 circumference is evenly distributed on the periphery of drainage screen 25, and one end of described mounting bar 26 is fixed on drainage screen 25, described The other end of mounting bar 26 is provided with screw 27.
As preferably, in order to realize remaining to continue installing/dismounting after screw 27 skids, the periphery circumference of described screw 27 is all The some double wedges of even distribution 21.
As preferably, the carrying work of power distribution cabinet for convenience, the corner at described cabinet 1 top is equipped with suspension ring 6.
In order to make dust-proof process effectively to control button 16 so that it is the operation that energy is permanently effective, before controlling button 16 Side is provided with dustcloth 12, and when controlling button 16 and being inapplicable, dustcloth 12 is affected by the action of gravity of clip 13, dustcloth 12 Cover control button 16, owing to dustcloth 12 have employed Nanometer dustproof technology, thus can effectively stop dust impurity close Control button 16, make control button 16 by the insulation blocking of safety.When needs use control button 16 to operate power distribution cabinet Time, fixed block 13 is pulled down to position-limit mechanism 14, in position-limit mechanism 14, bead 18 height declines, and contacts to sleeve pipe 17 After the pressure transducer 20 of bottom, pressure transducer 20 detects pressure data, now drives motor 8 to rotate, by drive shaft 9 It is in transmission connection with roller 10, makes roller 10 rotate along its center axis, drive the dustcloth 12 being wound on roller 10, thus Make dustcloth 12 height and position increase, facilitate user to contact control button 16 and realize the operation to power distribution cabinet.This is used for electricity of transmitting electricity The intelligent power distribution cabinet of net makes control button 16 isolate dust by dustcloth 12, utilizes drop-down clip 13 to make during operation power distribution cabinet Pressure transducer 20 in position-limit mechanism 14 produces pressure data, pulls dustcloth 12 to rise by driving motor 8 to rotate, convenient User operation.
Properly functioning in order to ensure stablizing of cabinet 1, power supply module it is responsible for stable power supply output.Supply at power supply In electricity circuit, input power is filtered processing, through integrated by the power input of integrated circuit U1 by the first electric capacity C1 After circuit U 1 processes, then exported by the power output end of integrated circuit U1, be filtered energy storage by the second electric capacity C2 simultaneously, Ensure the stable output of power supply.In power-supplying circuit, the model of integrated circuit U1 is RT9198, the precision of its output voltage Height, and peripheral circuit is simple, thus substantially increase the practical value of power-supplying circuit.
Compared with prior art, this intelligent power distribution cabinet being used for power transmission electric network makes control button 16 isolate by dustcloth 12 Dust, utilizes drop-down clip 13 to make the pressure transducer 20 in position-limit mechanism 14 produce pressure data during operation power distribution cabinet, logical Motor 8 of overdriving rotates and pulls dustcloth 12 to rise, user-friendly, moreover, in power-supplying circuit, and integrated electricity The model of road U1 is RT9198, and the precision of its output voltage is high, and peripheral circuit is simple, thus substantially increases power supply and power The practical value of circuit.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.

Claims (7)

1. the intelligent power distribution cabinet for power transmission electric network, it is characterised in that include cabinet (1) and be arranged on cabinet (1) top Filtration cooling mechanism (7), described cabinet (1) is provided with cabinet door (2), described cabinet door (2) is sequentially provided with instruction from top to down Lamp (3), display screen (4) and operating-controlling mechanism (5);
Described operating-controlling mechanism (5) includes that driver element and fixed cell, described driver element are arranged on the top of fixed cell, institute State driver element include drive motor (8), horizontally disposed drive shaft (9), horizontally disposed roller (10), dustcloth (12) and Two clips (13), described driving motor (8) is in transmission connection with roller (10) by drive shaft (9), described dustcloth (12) Be wound on roller (10), the vertical cross-section of described clip (13) be shaped as T-shaped, the top of described T section is fixed on The lower section of dustcloth (13);
Described fixed cell includes horizontally disposed crossbeam (15), two vertically arranged limited posts (11), two position-limit mechanisms (14) and some control buttons (16), described crossbeam (15) is fixed on cabinet door (2), and described limited post (11) is arranged on crossbeam (15) two ends, described position-limit mechanism (14) is arranged on the lower section of crossbeam (15), and described position-limit mechanism (14) is provided with T-shaped fixing Groove, described T-shaped fixing groove matches with clip (13), and described control button (16) is positioned at the top of crossbeam (15) and is fixed on On cabinet door (2);
It is provided with power supply module in described cabinet (1), in described power supply module, is provided with power-supplying circuit, described power supply Power supply circuits include integrated circuit (U1), the first electric capacity (C1), the second electric capacity (C2) and resistance (R1), described integrated circuit (U1) Model be RT9198, the power input of described integrated circuit (U1) pass through the first electric capacity (C1) ground connection, described integrated circuit (U1) power supply status sampling end is connected with the power input of integrated circuit (U1) by resistance (R1), described integrated circuit (U1) power output end passes through the second electric capacity (C2) ground connection.
2. the intelligent power distribution cabinet for power transmission electric network as claimed in claim 1, it is characterised in that described position-limit mechanism (14) wraps Include sleeve pipe (17), the vertical cross-section of described sleeve pipe (17) be shaped as U-shaped, be provided with bead (18), perpendicular in described sleeve pipe (17) To the first spring (19) arranged and pressure transducer (20), described pressure transducer (20) is fixed on the end in sleeve pipe (17) Portion, the bottom of described first spring (19) is fixed on pressure transducer (20), and described bead (18) is fixed on the first spring (19) top.
3. the intelligent power distribution cabinet for power transmission electric network as claimed in claim 1, it is characterised in that described limited post (11) is close The side of dustcloth (12) is provided with recess (24), is provided with two position-limiting units in described recess (24), and described position-limiting unit is arranged In the both sides of recess (24), described position-limiting unit includes the second spring (23) and limited block (24), described second spring (23) One end is fixed on the side of recess (24), and described limited block (24) is fixed on the opposite side of the second spring (23), described dustcloth (12) it is arranged between two limited blocks (24).
4. the intelligent power distribution cabinet for power transmission electric network as claimed in claim 1, it is characterised in that described dustcloth (12) uses Nanometer dustproof technology.
5. the intelligent power distribution cabinet for power transmission electric network as claimed in claim 1, it is characterised in that described filtration cooling mechanism (7) drainage screen (25), the fan (28) being arranged on drainage screen (25) lower section and some mounting bars (26), described drainage screen are included (25) generally circular in shape, described some mounting bars (26) circumference is evenly distributed on the periphery of drainage screen (25), described mounting bar (26) one end is fixed on drainage screen (25), and the other end of described mounting bar (26) is provided with screw (27).
6. the intelligent power distribution cabinet for power transmission electric network as claimed in claim 5, it is characterised in that the periphery of described screw (27) Circumference is uniformly distributed some double wedges (21).
7. the intelligent power distribution cabinet for power transmission electric network as claimed in claim 1, it is characterised in that described cabinet (1) top Corner is equipped with suspension ring (6).
CN201610438807.2A 2016-06-16 2016-06-16 A kind of intelligent power distribution cabinet for power transmission electric network Active CN106099697B (en)

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Application Number Priority Date Filing Date Title
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CN106099697B CN106099697B (en) 2019-03-15

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107046246A (en) * 2017-03-06 2017-08-15 徐付立 A kind of vulnerabilities scan cabinet, methods and applications for Internet of Things weak current engineering
CN108462052A (en) * 2018-03-02 2018-08-28 深圳市安思科电子科技有限公司 A kind of good Intelligent power distribution cabinet of heat dissipation effect for electric system
CN110332953A (en) * 2019-08-20 2019-10-15 黎泽辉 A kind of intelligence instrument based on Internet of Things
CN112086869A (en) * 2020-08-27 2020-12-15 江西科威电力发展有限公司 Prevent wisdom electricity distribution room that outside personnel got into

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CN204927312U (en) * 2015-07-13 2015-12-30 青海远景新能源科技有限公司 Solar cell panel with shelter from function
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CN205282899U (en) * 2016-01-15 2016-06-01 安徽迪康电力科技有限公司 Outdoor many function synthesis block terminal

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CN201160356Y (en) * 2008-01-14 2008-12-03 昂鼎企业有限公司 Improvement of radiating structure
CN204595861U (en) * 2015-03-02 2015-08-26 陈丹燕 A kind of desktop computer screen fender bracket
CN204927312U (en) * 2015-07-13 2015-12-30 青海远景新能源科技有限公司 Solar cell panel with shelter from function
CN204948561U (en) * 2015-09-17 2016-01-06 浙江高通电力科技有限公司 Computer integrated protection
CN205282899U (en) * 2016-01-15 2016-06-01 安徽迪康电力科技有限公司 Outdoor many function synthesis block terminal

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107046246A (en) * 2017-03-06 2017-08-15 徐付立 A kind of vulnerabilities scan cabinet, methods and applications for Internet of Things weak current engineering
CN108462052A (en) * 2018-03-02 2018-08-28 深圳市安思科电子科技有限公司 A kind of good Intelligent power distribution cabinet of heat dissipation effect for electric system
CN108462052B (en) * 2018-03-02 2019-12-03 安徽煜源电气设备有限公司 A kind of power distribution cabinet for electric system
CN110332953A (en) * 2019-08-20 2019-10-15 黎泽辉 A kind of intelligence instrument based on Internet of Things
CN112086869A (en) * 2020-08-27 2020-12-15 江西科威电力发展有限公司 Prevent wisdom electricity distribution room that outside personnel got into

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