CN106020063A - Intelligent remote control RF acquisition electric control cabinet and operating method thereof based on electric power system - Google Patents
Intelligent remote control RF acquisition electric control cabinet and operating method thereof based on electric power system Download PDFInfo
- Publication number
- CN106020063A CN106020063A CN201610583890.2A CN201610583890A CN106020063A CN 106020063 A CN106020063 A CN 106020063A CN 201610583890 A CN201610583890 A CN 201610583890A CN 106020063 A CN106020063 A CN 106020063A
- Authority
- CN
- China
- Prior art keywords
- electric capacity
- connects
- cabinet
- resistance
- inductance
- 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
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21008—Read in analog values by microprocessor, potentiometer, resistor taps
Abstract
The invention provides an intelligent remote control RF acquisition electric control cabinet and an operating method thereof based on an electric power system. The intelligent remote control RF acquisition electric control cabinet comprises a cabinet body, wherein the front end of the top art of the cabinet body is provided with a cabinet door accommodating chamber, a cabinet door is of a sheet type rolling shutter structure, the cabinet door is rolled into the cabinet door accommodating chamber when opening a key hole, a cabinet body side plate on one side of the cabinet body is provided with an electric control cabinet controller, a signal receiving end of an MCU processor is connected with a signal transmitting end of a temperature sensor, a data interaction end of the MCU processor is connected with a data connecting end of a WIFI unit, the WIFI unit is connected with a cloud server, a data interface is connected with the data transmitting end of the MCU processor, and an anti-static circuit is connected between the data interface and the MCU processor. The low-voltage electric control cabinet provided by the invention saves using space, prevents rainwater and dust from entering the cabinet since the periphery of the electric control cabinet is sealed, realizes remote data interaction by means of the controller, acquires and analyzes the working temperature of the low-voltage electric control cabinet in real time, and makes adjustments so that the operation of the electric control cabinet controller is more stable and reliable.
Description
Technical field
The present invention relates to field of electromechanical integration, the intelligent remote particularly relating to a kind of electrically-based system controls
Radio-frequency (RF) acquisition electrical control cubicles and method of work thereof.
Background technology
Powering or in transformer station's power supply process at building, electrical control cubicles serves vital effect, automatically controlled
Cabinet not only will be stable power transmission, and the working condition of electrical control cubicles is grasped in real time, but existing skill
In art, the data of himself work of electrical control cubicles can not be grasped in real time by staff, and the heating of electrical control cubicles
Problem is not the most well solved.This just needs those skilled in the art badly and solves corresponding technical problem.
Summary of the invention
It is contemplated that at least solve technical problem present in prior art, the most innovatively propose one
The intelligent remote of electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles and method of work thereof.
In order to realize the above-mentioned purpose of the present invention, the invention provides the intelligent remote of a kind of electrically-based system
Control radio-frequency (RF) acquisition electrical control cubicles, including: cabinet 2, cabinet door 4, cabinet door receiving room 3；
Cabinet 2 top nose placement cabinet door receiving room 3, cabinet door 4 is roller shutter structure on chip, unlocking key hole
When 5, being involved in by cabinet door 4 in cabinet door receiving room 3, the side cabinet 6 of cabinet 2 side installs electrical control cubicles control
Device 30 processed,
Vent is offered in described cabinet 2 rear end, installs guide duct 7 one end at vent, and guide duct 7 is another
It is connected for circular arc between one end with one end, guide duct grip part 8；
Offering some vents bottom cabinet 2, air-out fan 11 installed by each vent, and guide duct grips
Portion 8 other end is sealingly mounted at inlet plenum, and inlet plenum and cabinet are set to integrative-structure, inlet plenum and cabinet
Mutually isolated by cutting off 10, cut off the 10 vent sides being fixed on cabinet 2, inlet plenum bottom is offered
Some air inlets, install air inlet fan 12 at air inlet, install some dedusting filter screens 9, often in inlet plenum
There is spacing distance between individual dedusting filter screen, prevent dust from excessively adsorbing and result in blockage；
Cabinet 2 placed inside fixed board 14, fixed board 14 is used for installing relay, fixed board 14
It is vertically mounted on cabinet 2 internal, circulates for upper and lower air,
Install U-shaped water pipe 28 on side cabinet 6 surface, U-shaped water pipe 28 is installed water pump 31 and is followed as water
Ring processing means, water pump 31 carries out water loop control by electrical control cubicles controller 30；
Side cabinet 6 inner surface is installed U-shaped water pipe 28, side cabinet 6 and side plate inner panel 29 and is formed sealing
Chamber, is encapsulated in U-shaped water pipe 28 in sealing chamber, prevents extraneous touching or corrodes to U-shaped water pipe
28, protect the U-shaped long-acting work of water pipe 28, and the cabinet 2 of electrical control cubicles, side cabinet 6, U-shaped water
Pipe and side plate inner panel 29 are metal material；
With side cabinet 6 side, side plate hinge 23 is installed at side plate inner panel 29, overhauls U-shaped water pipe at needs
When 28, it is possible to be easy to open side cabinet 6, by installing fixing post 25 inside side cabinet 6, described
Fixing post 25 is welded on fixing base for post 24, and fixing base for post 24 is arranged on side cabinet 6, with
The fixing tongue 26 that fixing post 25 matches is arranged on inside side plate inner panel 29, fixing tongue 26 for being symmetrical arranged,
After fixing post 25 inserts fixing tongue 26, side cabinet 6 and side plate inner panel are closely fastened, fixing post
25 surroundings are wedge shape, match with the wedge shape chamfering of fixing tongue 26；
Electrical control cubicles controller includes: MCU processor signal receiving terminal connects temperature sensor signal transmitting terminal,
MCU processor electric fan drive end connects electric fan drive circuit signal end, and electric fan drive circuit connects electrical control cubicles
Air-out fan and air inlet fan, MCU processor water pump drive end connects water pump drive circuit signal end, water
Pump drive circuit connects electrical control cubicles water pump, and MCU processor data interaction end connects WIFI cell data even
Connecing end, WIFI unit connects cloud server, and data-interface connects MCU processor data transmission ends；
MCU processor connects power subsystem, and MCU processor circuit signal end connects filter circuit of pressure-stabilizing
Signal end, MCU processor current limliting end connects current-limiting circuit；
MCU processor rf data end connects radio frequency input circuit and rf output circuit, is managed by user
The IC radio-frequency card of reason carries out the reading of data, receives or send such that it is able to electrical control cubicles is carried out data
Management.
Technique scheme have the beneficial effect that the application low-voltage electric cabinet not only save use space, and
And electrical control cubicles surrounding is seal casinghousing, prevents rainwater dust from entering, and achieved remotely by controller
Data interaction, Real-time Collection is analyzed the operating temperature of low-voltage electric cabinet, and is adjusted, this electrical control cubicles control
Device processed arranges filter circuit of pressure-stabilizing and power subsystem, makes the work of electrical control cubicles controller more reliable and more stable.
The intelligent remote of described electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles, it is preferred that described power supply
Unit includes: power interface the 1st electric capacity in parallel and the 2nd electric capacity, the 1st electric capacity after parallel connection and the 2nd electric capacity
One end connects the first manostat power input, and the first voltage regulator feedback end connects the 1st inductance one end, and first
Manostat power output end connects the 1st inductance other end and the 1st diode cathode respectively, and the first manostat connects
Ground end connects the 1st electric capacity after the 1st diode cathode and parallel connection and the 2nd electric capacity other end, Qi Zhong respectively
1 reversal of diode is to play a protective role, and the effect of the first manostat is that 24V voltage is carried out blood pressure lowering, the
1 inductance one end is also connected with the 3rd electric capacity one end, the 3rd electric capacity other end ground connection, and the 3rd electric capacity one end is also distinguished
Connecting the 4th electric capacity one end and the second manostat power input, the 4th electric capacity other end connects the 1st resistance one
End, the 1st resistance other end ground connection, second manostat power output end connection the 2nd resistance one end, the 2nd
The resistance other end connects the 5th electric capacity one end, and the second manostat power output end is also connected with the 6th electric capacity one end,
Ground connection after the 5th electric capacity other end and the connection of the 6th electric capacity other end, it is luminous that the 6th electric capacity one end is also connected with the 2nd
Diode cathode, the 6th electric capacity other end is also connected with the 2nd light emitting diode negative pole.
Technique scheme have the beneficial effect that this power subsystem can give electrical control cubicles controller provide stable
Power supply, helps low-voltage electric cabinet steady operation.
The intelligent remote of described electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles, it is preferred that described current limliting
Circuit includes: control end connection the 1st fet gate by connecting MCU processor high side fet,
1st field effect transistor source electrode connects 3.3V power end and the 7th electric capacity in parallel and the 8th electric capacity one end respectively,
7th electric capacity in parallel and the 8th electric capacity other end ground connection, the 1st field effect transistor drain electrode connects the 10th electricity respectively
Sense one end and the 2nd field effect transistor source electrode, the 2nd field effect transistor grounded drain, the 2nd fet gate connects
MCU processor low side fet control end, the 10th inductance other end connection the 9th electric capacity one end, the 9th
The electric capacity other end connects the 3rd resistance one end, and the 9th electric capacity one end is also connected with the 4th resistance one end, the 4th resistance
The other end connects the 3rd resistance other end, and the 3rd resistance other end is also connected with the 5th resistance one end, the 5th resistance
Other end ground connection, the 4th resistance one end is also connected with the 12nd electric capacity one end, and the 12nd electric capacity other end connects respectively
13rd electric capacity one end and the 4th resistance one end, the 13rd electric capacity other end connect respectively the 14th electric capacity one end and
12 electric capacity one end, the 14th electric capacity other end connects the 15th electric capacity one end and the 13rd electric capacity one end respectively, the
The 15 electric capacity other ends connect the 14th electric capacity one end and 1.8V power end respectively, the 15th electric capacity one end ground connection,
The 3rd resistance other end is also respectively connected with the 6th resistance one end and the 11st electric capacity one end, the 6th resistance other end
Connecting the 10th electric capacity one end, the 10th electric capacity other end connects at the 11st electric capacity other end and MCU respectively
Reason device current compensation controls end, and the 6th resistance one end is also connected with current feedback terminal.
Having the beneficial effect that of technique scheme ensures that MCU processor can be the most smooth and easy
Work, and be a kind of protective effect to MCU processor, prevent power supply by adding current-limiting circuit
The circuit damage that unit overload causes.
The intelligent remote of described electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles, it is preferred that described voltage stabilizing
Filter circuit includes: the 16th connection the 7th resistance one end, electric capacity one end, the 7th resistance other end ground connection, the
The 16 electric capacity other ends connect the 17th electric capacity one end, and the 17th electric capacity one end is also connected with the 18th electric capacity one end, the
The 17 electric capacity other ends connect the 8th resistance one end, and the 8th resistance other end ground connection, the 18th electric capacity one end also connects
Connecing the 19th electric capacity one end, the 18th electric capacity other end connects the 9th resistance one end, the 9th resistance other end ground connection,
19th electric capacity one end is also connected with the 3rd diode cathode, and the 19th electric capacity other end connects the 10th resistance one end,
10th resistance other end ground connection, the 3rd diode cathode connects the 2nd inductance one end, the 2nd inductance other end
Connecting MCU processor voltage stabilizing transmission ends, the 2nd inductance other end is also connected with the 20th electric capacity one end, and the 20th
Electric capacity other end ground connection, the 21st electric capacity in parallel and the 22nd electric capacity one end connect in MCU processor voltage stabilizing
Pull end, the 21st electric capacity in parallel and the 22nd electric capacity other end ground connection.
Technique scheme have the beneficial effect that this filter circuit of pressure-stabilizing can effectively prevent external voltage not
The stable damage causing the peripheral circuits such as MCU processor, makes circuit work more reliable and more stable.
The intelligent remote of described electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles, it is preferred that described radio frequency
Input circuit includes: rf inputs connects the 12nd resistance one end, and the 12nd resistance other end connects the respectively
5 inductance one end and the 31st electric capacity one end, the 5th electric capacity other end connects the 30th electric capacity one end and the 4th respectively
Inductance one end, the 31st electric capacity other end connects the 30th electric capacity other end and ground connection respectively, the 4th inductance one end
Being also connected with the 29th electric capacity one end, the 29th electric capacity other end connects MCU processor rf signal reception end,
The 4th inductance other end connects MCU processor rf signal reception end, and the 4th inductance other end is also connected with the
28 electric capacity one end, the 28th electric capacity other end ground connection, the 28th electric capacity other end is also connected with the 3rd inductance one end,
The 3rd inductance other end connects the 29th electric capacity other end.
Technique scheme have the beneficial effect that user by radio-frequency card contact radio frequency input circuit carry out identity
Checking and safety management.
The intelligent remote of described electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles, it is preferred that described radio frequency
Output circuit includes: RF output end connects the 8th inductance one end and the 39th electric capacity one end respectively, the 39th
The electric capacity other end connect the 15th resistance one end, the 15th resistance other end connect respectively the 14th resistance one end and
Ground connection, the 14th resistance other end connects the 38th electric capacity one end, and the 38th electric capacity other end connects the 8th inductance
The other end, the 8th inductance other end is also connected with the 37th electric capacity one end and the 7th inductance one end respectively, the 7th electricity
The sense other end connects the 36th electric capacity one end and the 35th electric capacity one end respectively, and the 37th electric capacity other end connects the
13 resistance one end, the 13rd resistance other end connects the 6th inductance one end, and the 6th inductance other end connects respectively
The 36th electric capacity other end and ground connection, the 35th electric capacity one end is also connected with the 34th electric capacity one end, and the 34th electric capacity is another
One end connects the 13rd resistance other end and the 33rd electric capacity one end respectively, and the 33rd electric capacity other end connects respectively
32nd electric capacity one end and MCU processor radio frequency output signal end, the 32nd electric capacity other end connects respectively
The 36 electric capacity other ends and MCU processor radio frequency output signal end, MCU processor radio frequency electrical source connects
9th inductance one end, the 9th inductance other end connects power end.
Technique scheme have the beneficial effect that this rf output circuit can by MCU processor to
The radio-frequency card at family carries out information write, and the information of radio-frequency card is carried out write operation.
The intelligent remote that invention additionally discloses a kind of electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles work side
Method, comprises the steps:
S1, radio frequency input circuit obtains user's radio-frequency card information and carries out authentication, and authentication is passed through afterwards,
Electrical control cubicles controller can be controlled and carry out electrical control cubicles temperature threshold setting or the setting of pump working state；
S2, writes authentication initial information in new user's radio-frequency card by rf output circuit, it is possible under
Identities match identification is carried out when secondary user logs in；
S3, temperature sensor obtains low-voltage electric cabinet internal temperature information, when low-voltage electric cabinet internal temperature surpasses
When crossing normal value, MCU processor controls air inlet fan to the internal air inlet of low-voltage electric cabinet, MCU simultaneously
Processor is opened air-out fan and is exhausted, and forms air circulation and dispel the heat in low-voltage electric cabinet；
S4, when electrical control cubicles side plate temperature is too high, water pump opened by MCU processor, and water pump drives U-shaped water
The condensate water circulatory of pipe, lowers the temperature to electrical control cubicles side plate；
S5, MCU processor, according to the change of electrical control cubicles internal temperature, adjusts air inlet fan and air-out fan
Rotating speed, and MCU processor is according to the change of electrical control cubicles side plate temperature, adjusts the speed of water pump current.
Technique scheme have the beneficial effect that by MCU processor control radio frequency imput output circuit enter
Row subscriber identity information confirms, identifies, and carries out the work of fan and water pump according to electrical control cubicles variations in temperature
Power adjusts, and makes low-voltage electric cabinet be maintained under the state of temperature of steady operation, extends the use longevity of electrical control cubicles
Life.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
The application low-voltage electric cabinet not only saves use space, and electrical control cubicles surrounding is seal casinghousing,
Preventing rainwater dust from entering, and it is mutual to achieve teledata by controller, Real-time Collection analyzes low pressure
The operating temperature of electrical control cubicles, and adjust, this electrical control cubicles controller arranges filter circuit of pressure-stabilizing and power supply
Unit, makes the work of electrical control cubicles controller more reliable and more stable.Radio frequency input is controlled defeated by MCU processor
Go out circuit and carry out subscriber identity information confirmation, identification, and carry out fan and water according to electrical control cubicles variations in temperature
The operating power of pump adjusts, and makes low-voltage electric cabinet be maintained under the state of temperature of steady operation, extends electrical control cubicles
Service life.
The additional aspect of the present invention and advantage will part be given in the following description, and part will be retouched from following
Become obvious in stating, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment
Will be apparent from easy to understand, wherein:
Fig. 1 is overall circuit schematic diagram of the present invention；
Fig. 2 is rolling screen door electrical control cubicles schematic diagram of the present invention；
Fig. 3 is air flow conduit schematic diagram of the present invention；
Fig. 4 is bottom air inlet fan air-out fan schematic diagram of the present invention；
Fig. 5 is the internal riser schematic diagram of the present invention；
Fig. 6 is the present invention U-shaped water pipe schematic diagram；
Fig. 7 is lateral plate structure schematic diagram of the present invention；
Fig. 8 is that schematic diagram fixed by side plate of the present invention；
Fig. 9 is power subsystem schematic diagram of the present invention；
Figure 10 is current-limiting circuit schematic diagram of the present invention；
Figure 11 is filter circuit of pressure-stabilizing schematic diagram of the present invention；
Figure 12 is radio frequency input circuit schematic diagram of the present invention；
Figure 13 is rf output circuit schematic diagram of the present invention.
Symbol description:
1 wireless WIFI unit, 2 cabinets, 3 cabinet door receiving rooms, 4 cabinet doors, 5 keyholes, 6 cabinet sides
Plate, 7 guide ducts, 8 guide duct grip parts, 9 dedusting filter screens, 10 partitions, 11 air-out fans, 12 air intakes
Fan, 13 cable containing cavities, 14 fixed boards, 15 slideways, 16 guide duct filter screens, 23 side plate hinges,
24 fix base for post, 25 fix post, 26 fix tongue, 27 fix tongue pedestal, 28 for U-shaped water pipe, 29
Side plate inner panel, 30 electrical control cubicles controllers, 31 water pumps
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, wherein certainly
Begin to same or similar label eventually represent same or similar element or there is the unit of same or like function
Part.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
In describing the invention, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, " front ",
The orientation of the instruction such as " afterwards ", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " or position
Relation of putting, for based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplification is retouched
State rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation
Structure and operation, be therefore not considered as limiting the invention.
In describing the invention, unless otherwise prescribed and limit, it should be noted that term " is installed ",
" be connected ", " connection " should be interpreted broadly, for example, it may be mechanically connected or electrical connection, it is also possible to be two
The connection of individual element internal, can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, for this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term can be understood as the case may be.
As illustrated in fig. 1 and 2, cabinet 2 top nose placement cabinet door receiving room 3, cabinet door 4 is roller shutter on chip
Structure, during unlocking key hole 5, is involved in cabinet door 4 in cabinet door receiving room 3, the cabinet side of cabinet 2 side
Electrical control cubicles controller 30 installed by plate 6, and this electrical control cubicles controller 30 is able to receive that and sends radiofrequency signal, makes
User carries out the operation management of identity information confirmation and electrical control cubicles by radio-frequency card.Roller shutter by cabinet door 4
Structure designs, unlike the design of traditional switch door had not only taken up room, but also because cabinet door is Metal Flake causing not
Necessary scuffing such that it is able to prevent the maloperation such as scratch of staff, wireless WIFI unit is installed
In electrical control cubicles shell upper.
Electrical control cubicles controller includes: MCU processor electric fan drive end connects electric fan drive circuit signal end,
Electric fan drive circuit connects electrical control cubicles air-out fan and air inlet fan, and MCU processor water pump drive end connects
Water pump drive circuit signal end, water pump drive circuit connects electrical control cubicles water pump, and MCU processor data is mutual
End connects WIFI cell data and connects end, and WIFI unit can connect external wireless data, or connects cloud
End server, is transferred to cloud server or long-distance user by the real time operation parameter of electrical control cubicles, it is also possible to
Realize electrical control cubicles to be placed between building, each electrical control cubicles data mutual, MCU processor in order to
Steady operation thus anti-static circuit is set, data-interface USB interface carry out plug operation or data
In transmitting procedure, anti-static circuit is set, prevents MCU processor from burning or short circuit, MCU process
Anti-static circuit it is connected between device with data-interface.
When MCU processor connects power subsystem, in order to allow the steady operation of MCU processor own, MCU
Processor circuit signal end connects filter circuit of pressure-stabilizing signal end, prevents external power source by filter circuit of pressure-stabilizing
The injury that MCU processor is caused by power supply instability.
The internally installed temperature sensor of electrical control cubicles, is sent to MCU processor, at MCU by temperature signal
Reason device signal receiving end connects temperature sensor signal transmitting terminal.
MCU processor rf data end connects radio frequency input circuit and rf output circuit, is managed by user
The IC radio-frequency card of reason carries out the reading of data, receives or send such that it is able to electrical control cubicles is carried out data
Management.This data management includes the collection using user identity, read-write, and electrical control cubicles internal temperature number
According to collection.
Lightning protection device is installed outside electrical control cubicles, prevents the circuit in the abnormal electrical control cubicles caused of weather condition from burning
Bad risk.
MCU processor power supply end connects power subsystem feeder ear, and MCU processor is carried out by power subsystem
Power thus obtain 3.3V power supply, and power subsystem can give the output that the offer of MCU processor is stable
Power supply.
MCU processor current limliting end connects current-limiting circuit, it is ensured that MCU processor can be in low current condition
Under smooth and easy work, and be a kind of protective effect to MCU processor, prevent by adding current-limiting circuit
The circuit damage that only power subsystem overload causes.
MCU processor power supply steady press bond filter circuit of pressure-stabilizing signal end, by filter circuit of pressure-stabilizing pair
MCU processor carries out voltage regulation filtering.
As shown in Figures 2 and 3, vent is offered in cabinet 2 rear end, installs guide duct 7 one end at vent,
It is connected for circular arc between guide duct 7 other end with one end, guide duct grip part 8, it is ensured that air circulation is smooth and easy,
Guide duct grip part 8 can facilitate user take or move electrical control cubicles.
As shown in Figure 4, offering some vents bottom cabinet 2, air-out fan 11 installed by each vent,
Guide duct grip part 8 other end is sealingly mounted at inlet plenum, and inlet plenum and cabinet are set to integrative-structure, enter
Air chamber and cabinet are mutually isolated by cutting off 10, cut off the 10 vent sides being fixed on cabinet 2, air inlet
Some air inlets are offered in bottom, room, install air inlet fan 12 at air inlet, install some removing in inlet plenum
Dirt filter screen 9, has spacing distance between each dedusting filter screen, prevents dust from excessively adsorbing and results in blockage.
As it is shown in figure 5, cabinet 2 placed inside fixed board 14, fixed board 14 is used for installing relay,
It is internal that fixed board 14 is vertically mounted on cabinet 2, circulates for upper and lower air, owing to cabinet top is with vertical
Face is enclosed construction, and only bottom arranges ventilation installation, so prevents dust from falling into, and also avoids automatically controlled simultaneously
The risk that when cabinet is placed on outdoor, rainwater enters, arranges slideway 15 on fixed board 14, and slideway 15 is
Semi-circular shape, offers open slot on semi-circular shape top, the width phase of the width of open slot and relay groove
Adapt to, guide duct filter screen 16 be installed between cabinet 2 vent and guide duct, be used for preventing dust from entering,
Affect electrical control cubicles normally to work.
As shown in Figure 6, installing U-shaped water pipe 28 on side cabinet 6 surface, its mounting means can be weldering
Connect, water pipe becket fixes snapping, and U-shaped water pipe 28 installs water pump 31 as water circulation treatment device, water
Pump 31 carries out water loop control by electrical control cubicles controller 30.
As it is shown in fig. 7, be the preferred embodiment of U-shaped water pipe 28, side cabinet 6 inner surface is installed U-shaped
Water pipe 28, side cabinet 6 and side plate inner panel 29 are formed and seal chamber, are encapsulated in close by U-shaped water pipe 28
In envelope chamber, prevent extraneous touching or corrode to U-shaped water pipe 28, protecting the U-shaped long-acting work of water pipe 28
Make, and the cabinet 2 of electrical control cubicles, side cabinet 6, U-shaped water pipe and side plate inner panel 29 be metal material,
Heat conductivility is good, makes electrical control cubicles be maintained at the state of Effec-tive Function.
As shown in Figure 8, overhaul for the ease of electrical control cubicles, pacify with side cabinet 6 side at side plate inner panel 29
Dress side plate hinge 23, when needs overhaul U-shaped water pipe 28, it is possible to be easy to open side cabinet 6, at ordinary times
In order to protect U-shaped water pipe 28, by installing fixing post 25, described fixing post 25 inside side cabinet 6
Being welded on fixing base for post 24, fixing base for post 24 is arranged on side cabinet 6, with fixing post 25
The fixing tongue 26 matched is arranged on inside side plate inner panel 29, and fixing tongue 26, for being symmetrical arranged, fixes post
After 25 insert fixing tongue 26, side cabinet 6 and side plate inner panel are closely fastened, fixing post 25 surrounding
For wedge shape, match with the wedge shape chamfering of fixing tongue 26.
As it is shown in figure 9, power subsystem includes: power interface the 1st electric capacity in parallel and the 2nd electric capacity, after parallel connection
The 1st electric capacity and the 2nd electric capacity one end connect the first manostat power input, the first voltage regulator feedback end is even
Connecing the 1st inductance one end, the first manostat power output end connects the 1st inductance other end and the 1st two pole respectively
Pipe negative pole, the first manostat earth terminal connects the 1st electric capacity after the 1st diode cathode and parallel connection and respectively
The 2 electric capacity other ends, wherein the 1st reversal of diode is to play a protective role, the effect of the first manostat be by
24V voltage carries out blood pressure lowering, and the 1st inductance one end is also connected with the 3rd electric capacity one end, the 3rd electric capacity other end ground connection,
3rd electric capacity one end is also respectively connected with the 4th electric capacity one end and the second manostat power input, and the 4th electric capacity is another
One end connects the 1st resistance one end, the 1st resistance other end ground connection, and the second manostat power output end connects the
2 resistance one end, the 2nd resistance other end connects the 5th electric capacity one end, and the second manostat power output end also connects
Connect ground connection after the 6th electric capacity one end, the 5th electric capacity other end and the 6th electric capacity other end connect, the 6th electric capacity one
End is also connected with the 2nd light emitting diode positive pole, and the 6th electric capacity other end is also connected with the 2nd light emitting diode negative pole.
This power subsystem exports stable 24V voltage and 3.3V voltage, and power work is stable.
As shown in Figure 10, current-limiting circuit includes: control by connecting MCU processor high side fet
End connects the 1st fet gate, and the 1st field effect transistor source electrode connects 3.3V power end and parallel connection respectively
7th electric capacity and the 8th electric capacity one end, the 7th electric capacity in parallel and the 8th electric capacity other end ground connection, the 1st effect
Pipe drain electrode should connect the 10th inductance one end and the 2nd field effect transistor source electrode respectively, the 2nd field effect transistor drain electrode connects
Ground, the 2nd fet gate connects MCU processor low side fet and controls end, and the 10th inductance is another
One end connects the 9th electric capacity one end, and the 9th electric capacity other end connects the 3rd resistance one end, and the 9th electric capacity one end is also
Connecting the 4th resistance one end, the 4th resistance other end connects the 3rd resistance other end, and the 3rd resistance other end is also
Connecting the 5th resistance one end, the 5th resistance other end ground connection, the 4th resistance one end is also connected with the 12nd electric capacity one
End, the 12nd electric capacity other end connects the 13rd electric capacity one end and the 4th resistance one end respectively, and the 13rd electric capacity is another
One end connects the 14th electric capacity one end and 12 electric capacity one end respectively, and the 14th electric capacity other end connects the 15th respectively
Electric capacity one end and the 13rd electric capacity one end, the 15th electric capacity other end connects the 14th electric capacity one end and 1.8V respectively
Power end, the 15th electric capacity one end ground connection, the 3rd resistance other end is also respectively connected with the 6th resistance one end and
11 electric capacity one end, the 6th resistance other end connects the 10th electric capacity one end, and the 10th electric capacity other end connects respectively
Connecing the 11st electric capacity other end and MCU processor current compensation controls end, the 6th resistance one end is also connected with electricity
Stream feedback end.
As shown in figure 11, filter circuit of pressure-stabilizing includes: the 16th electric capacity one end connects the 7th resistance one end, the
7 resistance other end ground connection, the 16th electric capacity other end connects the 17th electric capacity one end, and the 17th electric capacity one end is also
Connecting the 18th electric capacity one end, the 17th electric capacity other end connects the 8th resistance one end, another termination of the 8th resistance
Ground, the 18th electric capacity one end is also connected with the 19th electric capacity one end, and the 18th electric capacity other end connects the 9th resistance one
End, the 9th resistance other end ground connection, the 19th electric capacity one end is also connected with the 3rd diode cathode, the 19th electric capacity
The other end connects the 10th resistance one end, the 10th resistance other end ground connection, and the 3rd diode cathode connects the 2nd
Inductance one end, the 2nd inductance other end connects MCU processor voltage stabilizing transmission ends, and the 2nd inductance other end is also
Connect the 20th electric capacity one end, the 20th electric capacity other end ground connection, the 21st electric capacity in parallel and the 22nd electric capacity one
End connects pull end in MCU processor voltage stabilizing, the 21st electric capacity in parallel and the 22nd electric capacity other end ground connection.
As shown in figure 12, radio frequency input circuit includes: rf inputs connects the 12nd resistance one end, the
The 12 resistance other ends connect the 5th inductance one end and the 31st electric capacity one end respectively, and the 5th electric capacity other end is respectively
Connecting the 30th electric capacity one end and the 4th inductance one end, it is another that the 31st electric capacity other end connects the 30th electric capacity respectively
One end and ground connection, the 4th inductance one end is also connected with the 29th electric capacity one end, and the 29th electric capacity other end connects MCU
Processor rf signal reception end, the 4th inductance other end connects MCU processor rf signal reception end,
The 4th inductance other end is also connected with the 28th electric capacity one end, and the 28th electric capacity other end ground connection, the 28th electric capacity is another
One end is also connected with the 3rd inductance one end, and the 3rd inductance other end connects the 29th electric capacity other end.User passes through
Radio-frequency card contact radio frequency input circuit carries out authentication and safety management.
As shown in figure 13, rf output circuit includes: RF output end connect respectively the 8th inductance one end and
39th electric capacity one end, the 39th electric capacity other end connects the 15th resistance one end, and the 15th resistance other end is respectively
Connecting the 14th resistance one end and ground connection, the 14th resistance other end connects the 38th electric capacity one end, the 38th electric capacity
The other end connects the 8th inductance other end, and the 8th inductance other end is also connected with the 37th electric capacity one end and the respectively
7 inductance one end, the 7th inductance other end connects the 36th electric capacity one end and the 35th electric capacity one end respectively, and the 37th
Electric capacity other end connection the 13rd resistance one end, the 13rd resistance other end connection the 6th inductance one end, the 6th
The inductance other end connects the 36th electric capacity other end and ground connection respectively, and the 35th electric capacity one end is also connected with the 34th electricity
Holding one end, the 34th electric capacity other end connects the 13rd resistance other end and the 33rd electric capacity one end respectively, and the 33rd
The electric capacity other end connects the 32nd electric capacity one end and MCU processor radio frequency output signal end, the 32nd electricity respectively
Hold the other end and connect the 36th electric capacity other end and MCU processor radio frequency output signal end respectively, at MCU
Reason device radio frequency electrical source connects the 9th inductance one end, and the 9th inductance other end connects power end.This radio frequency exports
Circuit can carry out information write by MCU processor to the radio-frequency card of user, enters the information of radio-frequency card
Row write operation.
MCU processor is preferably RT5350SF.
The intelligent remote that invention additionally discloses a kind of electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles work side
Method, comprises the steps:
S1, radio frequency input circuit obtains user's radio-frequency card information and carries out authentication, and authentication is passed through afterwards,
Electrical control cubicles controller can be controlled and carry out electrical control cubicles temperature threshold setting or the setting of pump working state；
S2, writes authentication initial information in new user's radio-frequency card by rf output circuit, it is possible under
Identities match identification is carried out when secondary user logs in；
S3, temperature sensor obtains low-voltage electric cabinet internal temperature information, when low-voltage electric cabinet internal temperature surpasses
When crossing normal value, MCU processor controls air inlet fan to the internal air inlet of low-voltage electric cabinet, MCU simultaneously
Processor is opened air-out fan and is exhausted, and forms air circulation and dispel the heat in low-voltage electric cabinet；
S4, when electrical control cubicles side plate temperature is too high, water pump opened by MCU processor, and water pump drives U-shaped water
The condensate water circulatory of pipe, lowers the temperature to electrical control cubicles side plate；
S5, MCU processor, according to the change of electrical control cubicles internal temperature, adjusts air inlet fan and air-out fan
Rotating speed, and MCU processor is according to the change of electrical control cubicles side plate temperature, adjusts the speed of water pump current.
Technique scheme have the beneficial effect that by MCU processor control radio frequency imput output circuit enter
Row subscriber identity information confirms, identifies, and carries out the work of fan and water pump according to electrical control cubicles variations in temperature
Power adjusts, and makes low-voltage electric cabinet be maintained under the state of temperature of steady operation, extends the use longevity of electrical control cubicles
Life.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ",
The description of " concrete example " or " some examples " etc. means to combine the concrete spy of this embodiment or example description
Levy, structure, material or feature are contained at least one embodiment or the example of the present invention.In this explanation
In book, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, retouch
Specific features, structure, material or the feature stated can be in any one or more embodiments or example
Combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, those of ordinary skill in the art can manage
Solve: these embodiments can be carried out in the case of without departing from the principle of the present invention and objective multiple change,
Amendment, replacement and modification, the scope of the present invention is limited by claim and equivalent thereof.
Claims (7)
1. the intelligent remote of an electrically-based system controls radio-frequency (RF) acquisition electrical control cubicles, it is characterised in that bag
Include: cabinet (2), cabinet door (4), cabinet door receiving room (3)；
Cabinet (2) top nose placement cabinet door receiving room (3), cabinet door (4) is roller shutter structure on chip, opens
During tunkey keyhole (5), cabinet door (4) is involved in cabinet door receiving room (3), the cabinet of cabinet (2) side
Electrical control cubicles controller (30) installed by side plate (6),
Vent is offered in described cabinet (2) rear end, installs guide duct (7) one end, wind-guiding at vent
Pipe (7) other end is connected for circular arc between guide duct grip part (8) one end；
Some vents are offered in cabinet (2) bottom, and each vent installs air-out fan (11), guide duct
Grip part (8) other end is sealingly mounted at inlet plenum, and inlet plenum and cabinet are set to integrative-structure, air inlet
Room and cabinet are mutually isolated by cutting off (10), cut off (10) and are fixed on the vent one of cabinet (2)
Side, inlet plenum bottom is offered some air inlets, is installed air inlet fan (12) at air inlet, in inlet plenum
Some dedusting filter screens (9) are installed, between each dedusting filter screen, have spacing distance, prevent dust from excessively adsorbing and make
Become blocking；
Cabinet (2) placed inside fixed board (14), fixed board (14) is used for installing relay, Gu
Determine riser (14) and be vertically mounted on cabinet (2) inside, circulate for upper and lower air,
Install U-shaped water pipe (28) on side cabinet (6) surface, water pump (31) installed by U-shaped water pipe (28)
As water circulation treatment device, water pump (31) carries out water loop control by electrical control cubicles controller (30)；
Side cabinet (6) inner surface installs U-shaped water pipe (28), side cabinet (6) and side plate inner panel (29)
Formed and seal chamber, U-shaped water pipe (28) is encapsulated in sealing chamber, prevent extraneous touching or invade
Erosion to U-shaped water pipe (28), protects U-shaped water pipe (28) long-acting work, and the cabinet of electrical control cubicles (2),
Side cabinet (6), U-shaped water pipe and side plate inner panel (29) are metal material；
With side cabinet (6) side, side plate hinge (23) is installed at side plate inner panel (29), overhauls at needs
During U-shaped water pipe (28), it is possible to be easy to open side cabinet (6), by side cabinet (6) inner side peace
The fixing post (25) of dress, described fixing post (25) is welded on fixing base for post (24), fixing base for post
(24) being arranged on side cabinet (6), the fixing tongue (26) matched with fixing post (25) is installed
In side plate inner panel (29) inner side, fixing tongue (26) is for being symmetrical arranged, and fixing post (25) inserts fixing tongue
(26) after, side cabinet (6) and side plate inner panel closely being fastened, fixing post (25) surrounding is wedge
Shape, matches with the wedge shape chamfering of fixing tongue (26)；
Electrical control cubicles controller includes: MCU processor signal receiving terminal connects temperature sensor signal transmitting terminal,
MCU processor electric fan drive end connects electric fan drive circuit signal end, and electric fan drive circuit connects electrical control cubicles
Air-out fan and air inlet fan, MCU processor water pump drive end connects water pump drive circuit signal end, water
Pump drive circuit connects electrical control cubicles water pump, and MCU processor data interaction end connects WIFI cell data even
Connecing end, WIFI unit connects cloud server, and data-interface connects MCU processor data transmission ends；
MCU processor connects power subsystem, and MCU processor circuit signal end connects filter circuit of pressure-stabilizing
Signal end, MCU processor current limliting end connects current-limiting circuit；
MCU processor rf data end connects radio frequency input circuit and rf output circuit, is managed by user
The IC radio-frequency card of reason carries out the reading of data, receives or send such that it is able to electrical control cubicles is carried out data
Management.
The intelligent remote of electrically-based system the most according to claim 1 controls radio-frequency (RF) acquisition electrical control cubicles,
It is characterized in that, described power subsystem includes: power interface the 1st electric capacity in parallel and the 2nd electric capacity, after parallel connection
The 1st electric capacity and the 2nd electric capacity one end connect the first manostat power input, the first voltage regulator feedback end is even
Connecing the 1st inductance one end, the first manostat power output end connects the 1st inductance other end and the 1st two pole respectively
Pipe negative pole, the first manostat earth terminal connects the 1st electric capacity after the 1st diode cathode and parallel connection and respectively
The 2 electric capacity other ends, wherein the 1st reversal of diode is to play a protective role, the effect of the first manostat be by
24V voltage carries out blood pressure lowering, and the 1st inductance one end is also connected with the 3rd electric capacity one end, the 3rd electric capacity other end ground connection,
3rd electric capacity one end is also respectively connected with the 4th electric capacity one end and the second manostat power input, and the 4th electric capacity is another
One end connects the 1st resistance one end, the 1st resistance other end ground connection, and the second manostat power output end connects the
2 resistance one end, the 2nd resistance other end connects the 5th electric capacity one end, and the second manostat power output end also connects
Connect ground connection after the 6th electric capacity one end, the 5th electric capacity other end and the 6th electric capacity other end connect, the 6th electric capacity one
End is also connected with the 2nd light emitting diode positive pole, and the 6th electric capacity other end is also connected with the 2nd light emitting diode negative pole.
The intelligent remote of electrically-based system the most according to claim 1 controls radio-frequency (RF) acquisition electrical control cubicles,
It is characterized in that, described current-limiting circuit includes: control end by connecting MCU processor high side fet
Connecting the 1st fet gate, the 1st field effect transistor source electrode connects 3.3V power end and in parallel the respectively
7 electric capacity and the 8th electric capacity one end, the 7th electric capacity in parallel and the 8th electric capacity other end ground connection, the 1st field effect
Pipe drain electrode connection the 10th inductance one end and the 2nd field effect transistor source electrode respectively, the 2nd field effect transistor grounded drain,
2nd fet gate connects MCU processor low side fet and controls end, the 10th inductance other end
Connecting the 9th electric capacity one end, the 9th electric capacity other end connects the 3rd resistance one end, and the 9th electric capacity one end is also connected with
4th resistance one end, the 4th resistance other end connects the 3rd resistance other end, and the 3rd resistance other end is also connected with
5th resistance one end, the 5th resistance other end ground connection, the 4th resistance one end is also connected with the 12nd electric capacity one end,
The 12nd electric capacity other end connects the 13rd electric capacity one end and the 4th resistance one end respectively, the 13rd electric capacity other end
Connecting the 14th electric capacity one end and 12 electric capacity one end respectively, the 14th electric capacity other end connects the 15th electric capacity respectively
One end and the 13rd electric capacity one end, the 15th electric capacity other end connects the 14th electric capacity one end and 1.8V power supply respectively
End, the 15th electric capacity one end ground connection, the 3rd resistance other end is also respectively connected with the 6th resistance one end and the 11st electricity
Holding one end, the 6th resistance other end connects the 10th electric capacity one end, and the 10th electric capacity other end connects the respectively
The 11 electric capacity other ends and MCU processor current compensation control end, and the 6th resistance one end is also connected with current feedback
End.
The intelligent remote of electrically-based system the most according to claim 1 controls radio-frequency (RF) acquisition electrical control cubicles,
It is characterized in that, described filter circuit of pressure-stabilizing includes: the 16th electric capacity one end connects the 7th resistance one end, the
7 resistance other end ground connection, the 16th electric capacity other end connects the 17th electric capacity one end, and the 17th electric capacity one end is also
Connecting the 18th electric capacity one end, the 17th electric capacity other end connects the 8th resistance one end, another termination of the 8th resistance
Ground, the 18th electric capacity one end is also connected with the 19th electric capacity one end, and the 18th electric capacity other end connects the 9th resistance one
End, the 9th resistance other end ground connection, the 19th electric capacity one end is also connected with the 3rd diode cathode, the 19th electric capacity
The other end connects the 10th resistance one end, the 10th resistance other end ground connection, and the 3rd diode cathode connects the 2nd
Inductance one end, the 2nd inductance other end connects MCU processor voltage stabilizing transmission ends, and the 2nd inductance other end is also
Connect the 20th electric capacity one end, the 20th electric capacity other end ground connection, the 21st electric capacity in parallel and the 22nd electric capacity one
End connects pull end in MCU processor voltage stabilizing, the 21st electric capacity in parallel and the 22nd electric capacity other end ground connection.
The intelligent remote of electrically-based system the most according to claim 1 controls radio-frequency (RF) acquisition electrical control cubicles,
It is characterized in that, described radio frequency input circuit includes: rf inputs connection the 12nd resistance one end, the 12nd
The resistance other end connects the 5th inductance one end and the 31st electric capacity one end respectively, and the 5th electric capacity other end connects respectively
Connect the 30th electric capacity one end and the 4th inductance one end, the 31st electric capacity other end connect respectively the 30th electric capacity another
End and ground connection, the 4th inductance one end is also connected with the 29th electric capacity one end, and the 29th electric capacity other end connects MCU
Processor rf signal reception end, the 4th inductance other end connects MCU processor rf signal reception end,
The 4th inductance other end is also connected with the 28th electric capacity one end, and the 28th electric capacity other end ground connection, the 28th electric capacity is another
One end is also connected with the 3rd inductance one end, and the 3rd inductance other end connects the 29th electric capacity other end.
The intelligent remote of electrically-based system the most according to claim 1 controls radio-frequency (RF) acquisition electrical control cubicles,
It is characterized in that, described rf output circuit includes: RF output end connects the 8th inductance one end and respectively
39 electric capacity one end, the 39th electric capacity other end connects the 15th resistance one end, and the 15th resistance other end connects respectively
Connecing the 14th resistance one end and ground connection, the 14th resistance other end connects the 38th electric capacity one end, and the 38th electric capacity is another
One end connects the 8th inductance other end, and the 8th inductance other end is also connected with the 37th electric capacity one end and the 7th respectively
Inductance one end, the 7th inductance other end connects the 36th electric capacity one end and the 35th electric capacity one end respectively, and the 37th
Electric capacity other end connection the 13rd resistance one end, the 13rd resistance other end connection the 6th inductance one end, the 6th
The inductance other end connects the 36th electric capacity other end and ground connection respectively, and the 35th electric capacity one end is also connected with the 34th electricity
Holding one end, the 34th electric capacity other end connects the 13rd resistance other end and the 33rd electric capacity one end respectively, and the 33rd
The electric capacity other end connects the 32nd electric capacity one end and MCU processor radio frequency output signal end, the 32nd electricity respectively
Hold the other end and connect the 36th electric capacity other end and MCU processor radio frequency output signal end respectively, at MCU
Reason device radio frequency electrical source connects the 9th inductance one end, and the 9th inductance other end connects power end.
7. the intelligent remote of electrically-based system controls a radio-frequency (RF) acquisition electrical control cubicles method of work, its feature
It is, comprises the steps:
S1, radio frequency input circuit obtains user's radio-frequency card information and carries out authentication, and authentication is passed through afterwards,
Electrical control cubicles controller can be controlled and carry out electrical control cubicles temperature threshold setting or the setting of pump working state；
S2, writes authentication initial information in new user's radio-frequency card by rf output circuit, it is possible under
Identities match identification is carried out when secondary user logs in；
S3, temperature sensor obtains low-voltage electric cabinet internal temperature information, when low-voltage electric cabinet internal temperature surpasses
When crossing normal value, MCU processor controls air inlet fan to the internal air inlet of low-voltage electric cabinet, MCU simultaneously
Processor is opened air-out fan and is exhausted, and forms air circulation and dispel the heat in low-voltage electric cabinet；
S4, when electrical control cubicles side plate temperature is too high, water pump opened by MCU processor, and water pump drives U-shaped water
The condensate water circulatory of pipe, lowers the temperature to electrical control cubicles side plate；
S5, MCU processor, according to the change of electrical control cubicles internal temperature, adjusts air inlet fan and air-out fan
Rotating speed, and MCU processor is according to the change of electrical control cubicles side plate temperature, adjusts the speed of water pump current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610583890.2A CN106020063A (en) | 2016-07-23 | 2016-07-23 | Intelligent remote control RF acquisition electric control cabinet and operating method thereof based on electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610583890.2A CN106020063A (en) | 2016-07-23 | 2016-07-23 | Intelligent remote control RF acquisition electric control cabinet and operating method thereof based on electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106020063A true CN106020063A (en) | 2016-10-12 |
Family
ID=57117483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610583890.2A Pending CN106020063A (en) | 2016-07-23 | 2016-07-23 | Intelligent remote control RF acquisition electric control cabinet and operating method thereof based on electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106020063A (en) |
-
2016
- 2016-07-23 CN CN201610583890.2A patent/CN106020063A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209748006U (en) | Higher automatically controlled cabinet of security performance | |
| CN105977804A (en) | Long-term low-temperature state remote cloud server monitoring low-voltage electronic control cabinet and work method thereof | |
| CN106020064A (en) | Dustproof insulated cloud monitoring electric control cabinet applied to electric power equipment, and operating method thereof | |
| CN106020063A (en) | Intelligent remote control RF acquisition electric control cabinet and operating method thereof based on electric power system | |
| CN108933404A (en) | A kind of energy-saving landscape type imbededd case change | |
| CN105974856A (en) | Power system dustproof anti-corrosion intelligent remote control high-voltage electric control cabinet and work method thereof | |
| CN105974854A (en) | Insulation control cloud side monitoring electrical control cabinet used for wide-area three-system measurement and working method thereof | |
| CN214507178U (en) | Intelligent waterproof radiating monitoring camera | |
| CN106058672B (en) | Safety relay and its method of work for long-distance intelligent electrical control cubicles | |
| CN106068072B (en) | Intelligent water-cooled cooling Comprehensive Control power control cabinet and its working method for electric system | |
| CN213783840U (en) | Thing networked control machine case with dust removal heat dissipation function | |
| CN205282942U (en) | Take direct current cabinet of high -temperature warning function | |
| CN107359519A (en) | One kind can radiate convenient installation distribution box | |
| CN206271503U (en) | Dry-type transformer case | |
| CN208970949U (en) | A kind of waterproof high-pressure switchgear | |
| CN215452244U (en) | 5G intelligent power distribution terminal box | |
| CN205901140U (en) | Outdoor many function synthesis of combination formula block terminal | |
| CN211859362U (en) | Temperature-adjusting dust-removing type transformer substation | |
| CN208656221U (en) | A kind of power distributing cabinet with real-time detection function | |
| CN217693991U (en) | Computer lab thunder and lightning surge protection device | |
| CN212587946U (en) | Outdoor protection type dustproof distribution box | |
| CN213125319U (en) | Power distribution cabinet for electric power with air blowing, cooling and dust removing functions | |
| CN212849561U (en) | Intelligence switch board that moisturizes based on internet of things | |
| CN216819060U (en) | External air self-loopa intelligence device of condensation is prevented to closed high voltage distribution cabinet | |
| CN2556691Y (en) | Computer casing with heat radiation and exhausting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |