CN103943412A - Micro-energy consumption permanent magnet relay unit, lead rail type intelligent switch and intelligent control method thereof - Google Patents
Micro-energy consumption permanent magnet relay unit, lead rail type intelligent switch and intelligent control method thereof Download PDFInfo
- Publication number
- CN103943412A CN103943412A CN201410185093.XA CN201410185093A CN103943412A CN 103943412 A CN103943412 A CN 103943412A CN 201410185093 A CN201410185093 A CN 201410185093A CN 103943412 A CN103943412 A CN 103943412A
- Authority
- CN
- China
- Prior art keywords
- module
- control
- unit
- relay unit
- switch
- 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.)
- Granted
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a micro-energy consumption permanent magnet relay unit, a lead rail type intelligent switch and an intelligent control method thereof. In order to improve the intelligent degree of the switch, a magnetic latching relay unit comprises a substrate, a cover, a magnetic path control system, a load on-off system, a push-pull system and an external circuit connection system, wherein the magnetic path control system, the load on-off system and the push-pull system are mounted in a hollow space formed by the substrate and the cover. An intelligent control circuit board unit comprises a power supply changeover module, a data gathering module, an analysis control and drive module and a communication module; the lead rail type intelligent switch comprises the magnetic latching relay unit, the intelligent control circuit board unit and a control software unit. The micro-energy consumption permanent magnet relay unit and the lead rail type intelligent switch play roles of overload protection, remotely controlling the power supply switch of a mobile phone or a computer, remotely controlling household appliances and equipments, performing self diagnosis, returning running state information, enabling a computer or mobile phone platform to read running data at real time, and realizing the adaptive intelligent control of the switch.
Description
Technical field
The present invention relates to a kind of micro-energy consumption permanent-magnet relay unit and guide tracked intelligent switch and intelligent control method thereof; what be particularly related to is a kind ofly to have: remote control function, the self diagnosis that the mobile phone of overload protection function, mains switch or computer remote are controlled function, household electrical appliance and equipment returns to the self-adapting intelligent that running state information function, computer or cell phone platform read service data function, switch in real time and control function, covers the guide tracked intelligent switch of the multifunctional domestic of domestic and international switch performance and safety standard completely.It is mainly used in the systems such as household electrical appliance, industrial automatic control, Smart Home, family endowment, wisdom city, home energy source management.
Background technology
Current switchette ubiquity, the low while of make-break capacity is difficult to guarantee in the use of capacitive load in batch production, the contact adhesion that occurs now and then, anti-overload ability is low, and electrical endurance is short; On market, emerging various " intelligent switchs ", can only play with mobile phone or computer and implement simple remote control actions, can not all reach the six functions in intelligent switch at all.
Summary of the invention
For solving the problem of existing above-mentioned existence; the present invention is intended to propose a kind of micro-energy consumption permanent-magnet relay unit; and the hardware foundation of realizing Based Intelligent Control---guide tracked intelligent switch, its have multiple functional, safeguard protection performance is high, compact conformation, processing is simple, electric life is high, steady quality is reliable, standardization level high.
To achieve these goals, the technical solution adopted in the present invention is:
A magnetic latching relay unit, comprises pedestal, lid, magnetic circuit control system, load break-make system, push-pull system, external cabling system; Wherein said magnetic circuit control system, load break-make system and push-pull system are all arranged on pedestal and lid forms in cavity; Its design feature is that described magnetic circuit control system comprises armature component, clamping plate and the coil block mainly consisting of left yoke, iron core, coil rack, coil stitch, right yoke; Described load break-make system comprises the moving plate assembly that mainly consists of moving contact, large shunt sheet, little splitter, movable contact spring, conducting strip and shell fragment and main by still be fixed on the still assembly that the fixed contact on still forms; Described push-pull system comprises armature component, pushing piece and stirs demonstration sheet; Described external cabling system comprises main by entering terminal block the end of incoming cables assembly forming and the leading-out terminal assembly mainly consisting of outgoing frame, and is arranged on the withstand voltage dividing plate between end of incoming cables assembly and leading-out terminal assembly; Described still exit is L-shaped, its termination directly with described in enter terminal block and be fixedly linked; Described conducting strip exit is L-shaped, its termination directly and outgoing frame be fixedly linked; Described movable contact spring, large shunt sheet, little splitter, the shell fragment being connected is in turn fixed between moving contact and conducting strip and forms conducting strip assembly; Described iron core, left yoke and right yoke produce induced field during by direct current and promote armature component and rotate and promote described push card and do reciprocating linear motion at described coil block, realize the state that fixed contact and moving contact open and close and change; Or external force shows that sheet drives armature component to rotate to promote described push card and do reciprocating linear motion by stirring, realize the state that fixed contact and moving contact open and close and change.
Be below the technical scheme of further improvement of the present invention:
In order to improve the impact capacity of the anti-super-large current in magnetic latching relay unit, described conducting strip assembly is " Z " shape structure distribution in pedestal cavity.
For convenient current parameters and the voltage parameter of gathering, the exit of described conducting strip is connected with metal sampling resistor, this metal sampling resistor is connected and forms System of voltage acquisition with the voltage sampling line of a conductive metal sheet, and this metal sampling resistor is connected and forms current acquisition system with the current sampling line of this conductive metal sheet.
The armature component of described push-pull system adopts " double airfoil type " structure, and wherein " wing " is connected with pushing piece, separately " wing " with stir demonstration sheet and be connected.
Further, a kind of guide tracked intelligent switch, comprises Based Intelligent Control wiring board unit and controls software unit, is characterized in, also comprises at least one magnetic latching relay as above unit; Between described magnetic latching relay unit and Based Intelligent Control wiring board unit, be provided with withstand voltage retaining wall.
Described Based Intelligent Control wiring board unit is mainly comprised of power transfer module, data acquisition module, analysis and Control and driver module and communication module; Power supply is converted to required voltage from 220V by power transfer module, and flow to data acquisition module respectively, analysis and Control and driver module and communication module.
Supply socket is fixed on riser, and across lower plate and the upper plate of control circuit board; In control circuit board upper plate or lower plate, be fixed with outside docking station socket; The lower plate of control circuit board and upper plate adopt double-deck, two-sided first device to distribute.
Described magnetic latching relay unit is a plurality of, and a plurality of magnetic latching relays unit is a plurality of being arranged side by side.
Further, the present invention also provides a kind of rail mounted switch intelligent control method, and this rail mounted switch comprises Based Intelligent Control wiring board unit, controls software unit, magnetic latching relay described above unit; Between described magnetic latching relay unit and Based Intelligent Control wiring board unit, be provided with withstand voltage retaining wall; Described magnetic latching relay unit also comprises System of voltage acquisition and current acquisition system; Described Based Intelligent Control wiring board unit is mainly comprised of data acquisition module, strong and weak electricity isolation module, analysis and Control and driver module, infrared ray sending and receiving module, mobile communication module and outer enlarging module; Concrete control method comprises:
1), the System of voltage acquisition from magnetic latching relay unit and current acquisition system image data are to data acquisition module, by strong and weak electricity isolation module, transfer forceful electric power signal to weak electric signal, mcu is by isolation and collection communication simultaneously, do after corresponding processing, by analysis and Control module controls infrared ray sending and receiving module, driver module, outer enlarging module, and be connected on mobile communication module with communication module, power transfer module mutual by connecting line;
2), by infrared ray sending and receiving module controls Household appliance switch, by driver module, according to functional requirement, control the fixed contact of magnetic latching relay and opening and closing of moving contact, after mobile communication module reception information, real-time running data is sent to computer or mobile phone;
3), computer or cellphone information by mobile communication module reception information after, send analysis and Control and driver module to, carry out next loop control.
Below for the present invention, further explain:
A guide tracked intelligent switch, comprises magnetic latching relay unit 101, Based Intelligent Control wiring board unit 102 and controls 103 3 unit of software unit.As shown in Figure 2, magnetic latching relay unit 101 and Based Intelligent Control wiring board unit 102 adopt strong, weak electricity modular construction; As shown in Figure 4, between strong, weak electricity modular construction, the d place in pedestal 11 is provided with withstand voltage retaining wall, thereby guarantees the high voltage withstand class of magnetic latching relay unit 101 and Based Intelligent Control wiring board unit 102; Equally, the e place in pedestal 11 is also provided with withstand voltage retaining wall, guarantees the high voltage withstand class of still assembly and conducting strip assembly; Each unit is independent individual, can independently use, and also can a plurality ofly use in groups side by side.
Particularly, as shown in Figure 1, load power source line cap is in bottom for a, and left side port is inlet wire, and right side port is outlet; B. as shown in Figure 1, control circuit board specializes in the top that the outside docking station socket of supply socket and function is positioned at body 100; C. body 100 fronts are provided with the display window of an ON or OFF, if need also can stir by hand this, stir demonstration sheet 13, carry out manual intervention and implement the state conversion that load power source is opened and closed; D. as shown in Figure 3, each body 100 is independent individual, can used aloned, also can a plurality ofly use in groups side by side; E. in load circuit, inlet wire and outlet withstand voltage, b shelves wall is as shown in Figure 1 isolated assurance; Many bodies while batch using, the inlet wire between each body and outlet withstand voltage, a as shown in Figure 1 or c shelves wall are isolated assurance; F. overall dimension meets standard both domestic and external, can use side by side by the household circuit breaker directly and on market.
The present invention adopts standardization, modular construction.Load power source line cap is in bottom, and left side port is inlet wire, and right side port is outlet; The outside docking station socket of supply socket and function of specializing in of control circuit board is positioned at top; Front is provided with the display window of an ON or OFF, if need also can stir by hand this, stirs demonstration sheet 13, carries out manual intervention and implements the state conversion that load power source is opened and closed; Each switch is independent individual, can used aloned, also can a plurality ofly use in groups side by side; In load circuit, inlet wire and outlet withstand voltage, by retaining wall, b isolates assurance; A plurality of while using in groups, the inlet wire between each body and outlet withstand voltage, isolates assurance by retaining wall a or c; Overall dimension meets standard both domestic and external, can use side by side by the household circuit breaker directly and on market;
The driving DC pulse voltage of described magnetic latching relay unit 101 is as for Based Intelligent Control wiring board unit 102: the stitch 22 in coil block, and directly on the upper plate 19 of soldering and control circuit.
Described magnetic latching relay unit 101 comprises magnetic circuit control system 104, load break-make system 105, push-pull system 106, external cabling system 107, System of voltage acquisition 108, current acquisition system 109.Magnetic circuit control system 104, load break-make system 105 and push-pull system 106 are arranged in the formed rectangular enclosure of lid 26 of pedestal 11 and top thereof; Still 3 exits in load break-make system 105 are " L-type ", termination and directly weld or riveted joint with entering terminal block 5, and in like manner conducting strip 12 exits are also " L-type ", termination directly and outgoing frame 32 welding or riveted joint; Movable contact spring 10 in load break-make system 105, big or small splitter (large shunt sheet 8, little splitter 9), shell fragment 31, pad 30 are first riveted with moving contact 7, and then conducting strip 12 becomes conducting strip assembly with moving plate assembly staking; Conducting strip assembly becomes " Z-type " structure distribution in pedestal 11 rectangular enclosures, improves the impact capacity of super-large current; Conducting strip 12 exits in load break-make system 105 are " L-type ", by electron beam welding, be connected with metal sampling resistor 35, metal sampling resistor 35 other ends are connected with conductive metal sheet by electron beam welding again, have formed System of voltage acquisition 108 and current acquisition system 109; In the middle of end of incoming cables assembly in external cabling system 107 (inlet wire frame 2, inlet wire screw 4, enter terminal block 5) and leading-out terminal assembly (outgoing frame 32, go out wire frame 33, outlet screw 34), insert withstand voltage dividing plate 1, improved insulation property;
2) relay adopts energy-saving magnetic latching relay, its 36, two armature contain permanent magnet 37, contact (fixed contact 6 when load break-make system 205, moving contact 7) need to open or while closing state, as long as just sending (instead) DC pulse voltage excitation coil to stitch in the coil block of magnetic circuit control system 104, when coil block is by after direct current, iron core 15 in coil and left yoke 14, right yoke 23 produces induced field, but magnetic direction is just inhaled mutually with intrinsic magnetic field opposite direction one side of armature 36, just roll over mutually phase the same side, promoting armature group inlet wire frame 24 rotates, thereby promoting push card 28 does reciprocating linear motion, completed fixed contact 6, moving contact 7 is opened and the state conversion of closing, conventionally contact is when hold mode, coil does not need to continue energising, only depend on the magnetic force of permanent magnet just can maintain the state of relay constant, play the effect of saving electric energy.
Wherein, Power supply is converted to required voltage from 220V by power transfer module, then flows to respectively data acquisition module, analysis and Control and driver module and communication module; Described control software unit comprises network communication software, mobile phone main control software, system configuration software and device management software; Wherein: network communication software plays the network connection function of mobile phone and server and switch; Mobile phone main control software has the hardware interface of calling, and splits the effect of controlling of closing; The function that system configuration software possesses configuration and stores some system informations (as: user name, password, facility information); Device management software can be matched to newly added equipment, the information of equipment is edited.
Described Based Intelligent Control wiring board unit 102:1) by hardware, divide, by four bulks such as power transfer module 110, data acquisition module 115, analysis and Control and driver module 112 and communication modules 116, formed.Power supply is converted to required voltage from 220V by power transfer module 110, then flows to respectively data acquisition module 115, analysis and Control and driver module 112 and communication module 116; 2) by controlling path, divide, by six bulks such as data acquisition module 115, strong and weak electricity isolation module 114, analysis and Control and driver module 112, infrared ray sending and receiving module 113, mobile communication module 111 and outer enlarging modules 117, formed.First the voltage from magnetic latching relay unit 101, current acquisition system 108,109 image data, give data acquisition module 115, by strong and weak electricity isolation module 114, transfer forceful electric power signal to weak electric signal, mcu is by isolation and collection communication simultaneously, do after corresponding processing, by analysis and Control module 112, control infrared ray sending and receiving module 113, driver module 112, outer enlarging module 117, and be connected on mobile communication module 111 by connecting line, and communication module 116, power transfer module 110 are mutual etc.; By infrared ray sending and receiving module 113, control Household appliance switch again, the contact of controlling magnetic latching relay according to functional requirement by driver module 112 is opened and is closed, and after mobile communication module 211 reception information, real-time running data is sent to computer or mobile phone.Same computer or cellphone information, by after mobile communication module 111 reception information, send analysis and Control and driver module 112 to, carry out next loop control.
Described control software unit 103 is independently comprised of network communication software, mobile phone main control software, system configuration software and device management software etc.Network communication software plays the network connection function of mobile phone and server and switch; Mobile phone main control software has the hardware interface of calling, and splits the effect of controlling of closing; The function that system configuration software possesses configuration and stores some system informations (as: user name, password, facility information); Device management software can be matched to newly added equipment, the information of equipment is edited;
Described control software unit 103 adopts the data, services of B/S framework (being browser and server structure), independent database service and backup policy, periodically carry out data backup (monthly or monthly carrying out an all data backup), guarantee service stability; Intelligent mobile phone terminal can be with long-range and formal operations intelligent switch local area network (LAN), long-rangely by http, communicate by letter and (initiate http request, service end response), local area network (LAN) is communicated by letter by socket, and (so-called socket is conventionally also referred to as " socket ", application program conventionally by " socket " to the network request of sending or reply network request), and use specific protocol resolution data bag, by hardware specification, reach remote operation; Switch interconnection network adopts a key configuration mode, by a kind of connectionless transport layer protocol in UDP message bag (UDP is the abbreviation of User Datagram Protocol, and Chinese name is User Datagram Protocol, is OSI(open system interconnection) reference model; Provide towards the simple unreliable information transfer service of affairs and be configured, mobile phone is used for Real-Time Monitoring current device state information by long interconnection technique, feeds back to user; A whole set of softwarecompatible conventional P C, by browser, accessed web page operation, can unify to check and manage to equipment.
Described armature component 24 adopts " double airfoil type " structure, wherein " wing " is connected with pushing piece 28, when coil block is by after direct current, effect due to intrinsic magnetic field direction, armature group inlet wire frame 24 rotates, thereby promote push card 28, do reciprocating linear motion, completed contact (fixed contact 6, moving contact 7) and opened and the state conversion of closing; Simultaneously another " wing " shows that sheet 13 is connected with stirring, do reciprocating linear motion, and demonstration " OFF " or " ON " in the front window of intelligent switch body 100; If need to manually open when closing load contact (fixed contact 6, moving contact 7), as long as artificial " on " or D score stir and show sheet 13, passing to armature group inlet wire frame 24 rotates, thereby promote push card 28 reciprocating motions, completed contact (fixed contact 6, moving contact 7) and opened and the state conversion of closing.
In the voltage sampling line 29 of described System of voltage acquisition 108 mensuration conducting strips 12, whether h line point has voltage with " zero " the line point in 220V supply socket 20, and " having " illustrates the load circuit connection of body 100, and no side is that load circuit disconnects; The mobile communication module 111 of this information exchange being crossed in Based Intelligent Control wiring board unit 102 sends to computer or mobile phone in real time, realizes the function of " self diagnosis returns to running state information ".
Described current acquisition system 109 is when load circuit is subject to overload current impact, f line and the instantaneous information that collects of g line in current sampling line 27 in current acquisition system 109, by driver module 112, to the coil block of relay unit 101, send the DC pulse voltage of disconnection relay, fixed contact 6 and the instantaneous disconnection of moving contact 7, realized overload protection; By the information collecting, can slap in real time according to household electrical appliance or equipment and whether move, and these information are returned to mobile phone or computer equally, be prompted to user; By the large data analysis that gathers and store, meeting under user's demand simultaneously, the safest, the best balanced power consumption of optimization family, and economize opening or closing the time (containing moment) of the electricity charge most, and self-adapting intelligent is carried out.
The electricity consumption of described Based Intelligent Control wiring board unit 102 is to specialize in by special-purpose supply socket 20, and supply socket 20 solderings, on riser 21, and across lower plate 16 and the upper plate 19 of control circuit, are positioned at the upside of body 100; Two sockets 17 in outer flaring die fast 111 are fixed in control circuit board upper plate 19 or lower plate 16, are positioned at equally the upside of body 100; Control circuit board (lower plate 16, upper plate 19) adopts double-deck, two-sided first device distribution form, has reduced space, has increased surface area, and product has reached the object of " small size, multi-functional ".
Compared with prior art, the invention has the beneficial effects as follows: the present invention has following function:
A. overload protection function: while having served as live stream by loop, the instantaneous information that collects of current acquisition system 109, by driver module 112, to the coil block of magnetic latching relay unit 101, send the DC pulse voltage of disconnection relay, relay disconnects, and plays overload protective function;
B. the switch control functions based on mobile phone or computer: short range (having wifi signal) adopts wifi Control on Communication, intermediate range scope (having mobile communication signal) adopts mobile communication to control, and long-range scope (without mobile communication signal) adopts satellite communication (as: GPS or the Big Dipper) to control;
C. the household electrical appliance based on mobile phone or computer and equipment are controlled function: with mobile phone or computer, control intelligent switch body, the bluetooth possessing by it, infrared ray or decoder etc. are controlled function, realize the Long-distance Control of household electrical appliance and equipment;
D. self diagnosis returns to running state information function: by System of voltage acquisition 108 and current acquisition system 109 respectively self diagnosis its whether normally work, and whether the household electrical appliance of controlling or equipment move, and these information are returned to mobile phone or computer, be prompted to user;
E. read in real time service data function: computer or mobile phone read the electricity consumption situation of household electrical appliance or equipment in real time by communications platform, be beneficial to the operation conditions of real-time management and control household electrical appliance or equipment;
F. self-adapting intelligent is controlled function: to the object of each control (household electrical appliance or equipment), by the data analysis storing, meeting under user's demand, the safest, the best balanced power consumption of optimization family, and economize opening or closing the time (containing moment) of the electricity charge most, and automatically perform.
Below in conjunction with drawings and Examples, the present invention is further elaborated.
Accompanying drawing explanation
Fig. 1 is profile schematic diagram of the present invention;
Fig. 2 is module composition schematic diagram of the present invention;
Fig. 3 is many bodies of the present invention schematic diagram in groups side by side;
Fig. 4 is structure explosive view of the present invention;
Fig. 5 is relay unit schematic diagram of the present invention;
Fig. 6 is relay unit structural representation of the present invention;
Fig. 7 is Based Intelligent Control hardware block diagram of the present invention;
Fig. 8 is the lower plate structural representation in Based Intelligent Control wiring board unit of the present invention;
Fig. 9 is Based Intelligent Control wiring board unit structural representation of the present invention;
Figure 10 is that relay coil of the present invention is connected intention with showing wiring board;
Figure 11 is software module block diagram of the present invention;
Figure 12 is the schematic perspective view of Fig. 6;
Figure 13 is Based Intelligent Control of the present invention path block diagram;
Figure 14 is the upper plate structural representation in Based Intelligent Control wiring board unit of the present invention.
In figure: 1 withstand voltage dividing plate, 2 inlet wire frames, 3 stills, 4 inlet wire screws, 5 enter terminal block, 6 fixed contacts, 7 moving contacts, 8 large shunt sheets, 9 little splitters, 10 movable contact springs, 11 pedestals, 12 conducting strips, 13 stir demonstration sheet, 14 left yokes, 15 iron cores, 16 control circuit lower plates, 17 outside docking station sockets, 18 coil racks, 19 control circuit upper plates, 20 supply sockets, 21 risers, 22 coil stitch, 23 right yokes, 24 armature components, 25 clamping plate, 26 lids, 27 current sampling lines, 28 push card, 29 voltage sampling lines, 30 pads, 31 shell fragments, 32 outgoing frames, 33 go out wire frame, 34 outlet screws, 35 metal sampling resistors, 36 armature, 37 permanent magnets, 100 intelligent switch bodies, 101 relay units, 102 Based Intelligent Control wiring board units, 103 control software unit, 104 magnetic circuit control system, 105 load break-make systems, 106 push-pull systems, 107 external cabling systems, 108 System of voltage acquisitions, 109 current acquisition systems, 110 power transfer module, 111 mobile communication modules, 112 analysis and Control and driver module, 113 infrared ray sending and receiving modules, 114 strong and weak electricity isolation modules, 115 data acquisition modules, 116 communication modules, 117 outer enlarging modules.
Embodiment
As shown in Fig. 4 ~ 6, magnetic latching relay unit 101 structures comprise: the magnetic circuit control system 104 being comprised of pedestal 11, armature component 24, clamping plate 25, coil block of consisting of left yoke 14, iron core 15, coil rack 18, coil stitch 22, right yoke 23 etc.; The load break-make system 105 being formed by pedestal 11, the still assembly being formed by still 3 and fixed contact 6, moving plate assembly of being formed by moving contact 7, large shunt sheet 8, little splitter 9, movable contact spring 10, conducting strip 12, pad 30 and shell fragment 31 etc.; By armature component 24, pushing piece 28, stir the push-pull system 106 that shows that sheet 13 forms; Withstand voltage dividing plate 1, inlet wire frame 2, inlet wire screw 4, enter terminal block 5, outgoing frame 32, go out wire frame 33, external cabling system 107 that outlet screw 34 forms; The System of voltage acquisition 108 that voltage sampling line 29h line in conducting strip 12, " zero line " in 220V supply socket 20 form; Metal sampling resistor 35 in conducting strip 12 exits, with current sampling line 27 in the current acquisition system 109 that forms of f line and g line.Wherein: magnetic circuit control system 104, load break-make system 105 and push-pull system 106 are arranged in the central formed rectangular enclosure of lid 26 of pedestal 11 and top thereof; External cabling system 107, System of voltage acquisition 108 and current acquisition system 109 are arranged in the lid 26 formed cavitys in lower end of pedestal 11 and top thereof.
Described magnetic circuit control system injects termination after: iron core 15 inserts skeletons 18 in yoke 14 and 23 apertures that riveted joint is fixing again, and skeleton 18 is to be arranged on pedestal 11 by yoke 14 and 23, and enamelled wire is wound on skeleton 18, and coil leading foot 22 inserts skeletons 18; Two armature 36 and permanent magnet 37 be stacked contain into I-shaped, after being contained by plastic compression again, become armature component 24, yoke 14 and 23 both ends respectively sleeve, between two armature 36 of I-shaped armature component 24, are provided with for realizing the gap of idle stroke between yoke 14 and 23 and two armature 36; Simultaneously, plastic compression inclusion body two sides of armature component 24 respectively have the concentric little axle of protrusion, insert respectively in pedestal 11 and clamping plate 25 centre bores, the mode that clamping plate 25 are installed in square hole embedding yoke 23 convex shoulders and pedestal 11 circular holes by it again fixes, pedestal 11 and clamping plate 25 centre bores are used for spacing armature component 11, and armature component 11 is arranged between pedestal 11 and clamping plate 25; Now, the end of armature component 24 by the inner surface of the free end of two armature 36 can fit with yoke when for the actuating of relay.
Described push-pull system by: one end of push card 28 is installed on drawing on handle of armature component 24, the other end of push card 28 is installed on spring leaf 31 terminations in movable contact spring assembly, rotation by armature component 24 drives push card 28 to do reciprocating linear motion, and has completed contact (fixed contact 6, moving contact 7) and has opened and the state conversion of closing; Draw handle another end simultaneously and show that sheet 13 is connected with stirring, do reciprocating linear motion, demonstration " OFF " or " ON " in the front window of intelligent switch body 100; If need to manually open when closing load contact (fixed contact 6, moving contact 7), as long as artificial " on " or D score stir and show sheet 13, passing to armature group inlet wire frame 24 rotates, thereby promote push card 28 reciprocating motions, completed contact (fixed contact 6, moving contact 7) and opened and the state conversion of closing.
Described load break-make system by: fixed contact 6 is to be riveted on still 3, forms still assembly; Moving contact 7 is to be riveted on overlapping large shunt sheet 8, little splitter 9, moving plate 10, spring leaf 31 and pad 30 apertures, more overlapping large shunt sheet 8, little splitter 9, moving plate 10 are riveted on conducting strip 12, forms moving plate assembly; Still assembly and moving plate assembly are respectively charged on pedestal 10 again and fix.Wherein, conducting strip assembly becomes " Z " shape structure distribution in pedestal 11 rectangular enclosures, has improved the impact capacity of super-large current,
Described external cabling system by: still 3 exits are L-shaped, termination directly with enter terminal block 5 welding or riveted joint, entering terminal block 5, be inserted in inlet wire frame 2 again, be fixed in pedestal 11 draw-in grooves, with inlet wire screw 4, screw in the screw of inlet wire frame 2, during by screw 4 rotation to enter terminal block 5 relatively static, make inlet wire frame 2 make traveling priority and clamp or loosen electric power incoming line; In like manner conducting strip 12 exits also L-shaped, termination directly with outgoing frame 32 welding or rivet, again outgoing frame 32 is inserted in out in wire frame 33, be fixed in withstand voltage dividing plate 1 draw-in groove, with outlet screw 34, screw in the screw of inlet wire frame 33, outgoing frame 32 during by screw 34 rotation is relatively static, makes out wire frame 33 make traveling priority and clamp or loosen electric power incoming line; In the middle of end of incoming cables assembly in external cabling system 107 (inlet wire frame 2, inlet wire screw 4, enter terminal block 5) and leading-out terminal assembly (outgoing frame 32, go out wire frame 33, outlet screw 34), insert withstand voltage dividing plate 1, improved insulation property.
Described System of voltage acquisition and current acquisition system by: conducting strip 12 exits in load break-make system 105 are L-shaped, by electron beam welding, be connected with metal sampling resistor 35, metal sampling resistor 35 other ends are connected with conductive metal sheet by electron beam welding again; On the conducting strip of the metal sampling resistor 35 nearly commissures of leading portion, get a f point and the sample line 29 of burn-oning, on the conductive metal sheet of the metal sampling resistor 35 nearly commissures of back segment, get a g point and the sample line 29 of burn-oning, then on g point back segment conductive metal sheet, get a h point and the sample line 29 of burn-oning; When load current passes through conducting strip 12, the existence of metal sampling resistor 35, f point and g point produce voltage drop, and are converted to the current value passing through, and have formed current acquisition system.In like manner, whether " zero " the line point in h point and 220V supply socket 20 has voltage, and " having " illustrates the load circuit connection of body 100, and no side is that load circuit disconnects, and has formed System of voltage acquisition.By System of voltage acquisition 108 and current acquisition system 109, can realize: a. is as shown in figure six, when load circuit is subject to overload current impact, f line and the instantaneous information that collects of g line in current sampling line 27 in current acquisition system 109, by driver module 112, to the coil block of relay unit 101, send the DC pulse voltage of disconnection relay, the instantaneous disconnection in contact (part 6, part 7), has realized overload protection; B. equally by the information collecting, can slap in real time according to household electrical appliance or equipment and whether move, and these information are returned to mobile phone or computer, be prompted to user; C. simultaneously by the large data analysis that gathers and store, meeting under user's demand, the safest, the best balanced power consumption of optimization family, and economize opening or closing the time (containing moment) of the electricity charge most, and carry out in self-adapting intelligent.
In addition, the d in pedestal 11 and e place are provided with withstand voltage retaining wall, thereby guarantee the high voltage withstand class of magnetic latching relay unit 101 and Based Intelligent Control wiring board unit 102, and the high voltage withstand class of still assembly and conducting strip assembly.
As shown in Fig. 4, Fig. 7, Fig. 8, " Based Intelligent Control wiring board unit 102 " divides by hardware, comprising: four bulks such as power transfer module 110, data acquisition module 115, analysis and Control and driver module 112 and communication module 116 form; Wherein, Power supply is converted to required voltage from 220V by power transfer module 110, then flows to respectively data acquisition module 115, analysis and Control and driver module 112 and communication module 116.
As shown in Fig. 4, Fig. 7, Fig. 8, " Based Intelligent Control wiring board unit 102 " divides by controlling path, comprising: six bulks such as data acquisition module 115, strong and weak electricity isolation module 114, analysis and Control and driver module 112, infrared ray sending and receiving module 113, mobile communication module 111 and outer enlarging module 117 form; Wherein, first the voltage from magnetic latching relay unit 101, current acquisition system (108,109) image data, give data acquisition module 115, by strong and weak electricity isolation module 114, transfer forceful electric power signal to weak electric signal, mcu is by isolation and collection communication simultaneously, do after corresponding processing, by analysis and Control module 112, control infrared ray sending and receiving module 113, driver module 112, outer enlarging module 117, and be connected on mobile communication module 111 by connecting line, and communication module 116, power transfer module 110 are mutual etc.; By infrared ray sending and receiving module 113, control Household appliance switch again, the contact of controlling magnetic latching relay according to functional requirement by driver module 112 is opened and is closed, and after mobile communication module 111 reception information, real-time running data is sent to computer or mobile phone.Same computer or cellphone information, by after mobile communication module 111 reception information, send analysis and Control and driver module 112 to, carry out next loop control.
As shown in figure 11, control software unit 103 by each independent operatings such as network communication software, mobile phone main control software, system configuration software and device management software.Wherein: network communication software plays the network connection function of mobile phone and server and switch; Mobile phone main control software has the hardware interface of calling, and splits the effect of controlling of closing; The function that system configuration software possesses configuration and stores some system informations (as: user name, password, facility information); Device management software can be matched to newly added equipment, the information of equipment is edited.
The operating path of software: a. adopts the data, services of B/S framework (being browser and server structure), independent database service and backup policy, periodically carry out data backup (monthly or monthly carrying out an all data backup), guarantee service stability; B. intelligent mobile phone terminal can be with long-range and formal operations intelligent switch local area network (LAN), long-rangely by http, communicate by letter and (initiate http request, service end response), local area network (LAN) is communicated by letter by socket, and (so-called socket is conventionally also referred to as " socket ", application program conventionally by " socket " to the network request of sending or reply network request), and use specific protocol resolution data bag, by hardware specification, reach remote operation; C. switch interconnection network adopts a key configuration mode, by UDP message bag, (UDP is the abbreviation of User Datagram Protocol, Chinese name is User Datagram Protocol, is OSI(open system interconnection) a kind of connectionless transport layer protocol in reference model; D. provide towards the simple unreliable information transfer service of affairs and be configured, mobile phone is used for Real-Time Monitoring current device state information by long interconnection technique, feeds back to user; E. a whole set of softwarecompatible conventional P C, by browser, accessed web page operation, can unify to check and manage to equipment.
The guide tracked intelligent switch of the present embodiment possesses following function:
Overload protection function: when load circuit is subject to overload current impact; f line and the instantaneous information that collects of g line in current sampling line 27 in current acquisition system 109; by driver module 112, to the coil block of relay unit 101, send the DC pulse voltage of disconnection relay; the instantaneous disconnection in contact (fixed contact 6, moving contact 7), has realized overload protection.Meanwhile, by analysis and Control module 112, send mobile communication module 111 to, these information are returned to mobile phone or computer, be prompted to user.
The mobile phone of switch or computer remote are controlled function: short range (having wifi signal) adopts wifi Control on Communication, intermediate range scope (having mobile communication signal) adopts mobile communication to control, and long-range scope (without mobile communication signal) adopts satellite communication (as: GPS or the Big Dipper) to control; The switching information of computer or mobile phone, with long-range, by http, communicate by letter and (initiate http request, service end response), local area network (LAN) is by socket communication form, send to the mobile communication module 111 in " Based Intelligent Control wiring board unit 102 ", send again analysis and Control and driver module 112 to, to the coil block of relay unit 101, send the DC pulse voltage of disconnection relay, complete the state conversion of opening and closing in contact (fixed contact 6, moving contact 7).Meanwhile, meanwhile, by analysis and Control module 112, send mobile communication module 111 to, these information are returned to mobile phone or computer, be prompted to user.
The remote control function of household electrical appliance and equipment: control " intelligent switch body 100 " with mobile phone or computer remote, by it, there is the infrared ray sending and receiving module of bluetooth or infrared ray or decoder etc., control signal is transmitted to controlled household electrical appliance and equipment, realizes the Long-distance Control of household electrical appliance and equipment.
Self diagnosis returns to running state information function: by System of voltage acquisition 108 (shown in Fig. 5), in the voltage sampling line 29 of mensuration conducting strip 12, whether h line point has voltage with " zero " the line point in 220V supply socket 20, if " there is " load circuit that body 100 is described to connect, no side is that load circuit disconnects; The mobile communication module 111 of this information exchange being crossed in Based Intelligent Control wiring board unit 102 sends to computer or mobile phone in real time, realizes the function of " self diagnosis returns to running state information ".
Computer or cell phone platform read service data function in real time: application network communication software, mobile phone main control software, system configuration software and device management software, use communications platform, pass through browser, database in access analysis module 112, read in real time the electricity consumption situation of household electrical appliance or equipment, be beneficial to the operation conditions of real-time management and control household electrical appliance or equipment.
The self-adapting intelligent of switch is controlled function: to the object of each control (household electrical appliance or equipment), analysis chip in Based Intelligent Control wiring board unit 102, the large data analysis of history that self is stored, meeting under user's demand, calculate, optimization family is the safest, best balanced power consumption, and economize the opening or closing the time of the electricity charge (containing moment) most, timing or not timing are by analysis and Control and driver module 112, coil block from trend relay unit 101 sends the DC pulse voltage that disconnects relay, complete contact (fixed contact 6, moving contact 7) open and the state conversion of closing.
The content that above-described embodiment is illustrated should be understood to these embodiment only for being illustrated more clearly in the present invention, and be not used in, limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Claims (9)
1. micro-energy consumption permanent-magnet relay unit, comprises pedestal (11), lid (26), magnetic circuit control system (104), load break-make system (105), push-pull system (106), external cabling system (107); Wherein said magnetic circuit control system (104), load break-make system (105) and push-pull system (106) are all arranged on pedestal (11) and form in cavity with lid (26); It is characterized in that, described magnetic circuit control system (104) comprises armature component (24), clamping plate (25) and the coil block mainly consisting of left yoke (14), iron core (15), coil rack (18), coil stitch (22), right yoke (23); Described load break-make system (105) comprises mainly the moving plate assembly that consists of moving contact (7), large shunt sheet (8), little splitter (9), movable contact spring (10), conducting strip (12) and shell fragment (31) and mainly by still (3) be fixed on the still assembly of fixed contact (6) formation on still (3); Described push-pull system (106) comprises armature component (24), pushing piece (28) and stirs demonstration sheet (13); Described external cabling system (107) comprises mainly by entering end of incoming cables assembly that terminal block (5) forms and mainly by the leading-out terminal assembly of outgoing frame (32) formation, and is arranged on the withstand voltage dividing plate (1) between end of incoming cables assembly and leading-out terminal assembly; Described still (3) exit is L-shaped, its termination directly with described in enter terminal block (5) and be fixedly linked; Described conducting strip (12) exit is L-shaped, its termination directly and outgoing frame (32) be fixedly linked; Described movable contact spring (10), large shunt sheet (8), little splitter (9), the shell fragment (31) being connected is in turn fixed between moving contact (7) and conducting strip (12) and formation conducting strip assembly; Described iron core (15), left yoke (14) and right yoke (23) produce induced field during by direct current and promote armature component (24) and rotate and promote described push card (28) and do reciprocating linear motion at described coil block, realize the state conversion that fixed contact (6) is opened and closed with moving contact (7); Or external force shows that sheet (13) drives armature component (24) to rotate to promote described push card (28) and do reciprocating linear motion by stirring, realize the state conversion that fixed contact (6) is opened and closed with moving contact (7).
2. micro-energy consumption permanent-magnet relay according to claim 1 unit, is characterized in that, described conducting strip assembly is " Z " shape structure distribution in pedestal (11) cavity.
3. micro-energy consumption permanent-magnet relay according to claim 1 unit, it is characterized in that, the exit of described conducting strip (12) is connected with metal sampling resistor (35), this metal sampling resistor (35) is connected and forms System of voltage acquisition (108) with the voltage sampling line (29) of a conductive metal sheet, and this metal sampling resistor (35) is connected and forms current acquisition system (109) with the current sampling line (27) of this conductive metal sheet.
4. micro-energy consumption permanent-magnet relay according to claim 1 unit, it is characterized in that, the armature component (24) of described push-pull system (106) adopts " double airfoil type " structure, and wherein " wing " is connected with pushing piece (28), separately " wing " with stir demonstration sheet (13) and be connected.
5. a guide tracked intelligent switch, comprises Based Intelligent Control wiring board unit (102) and controls software unit (103), it is characterized in that, also comprises at least one magnetic latching relay unit (101) as described in one of claim 1-4; Between described magnetic latching relay unit (101) and Based Intelligent Control wiring board unit (102), be provided with withstand voltage retaining wall.
6. guide tracked intelligent switch according to claim 5, it is characterized in that, described Based Intelligent Control wiring board unit (102) is mainly comprised of power transfer module (110), data acquisition module (115), analysis and Control and driver module (112) and communication module (116); Power supply is converted to required voltage from 220V by power transfer module (110), and flows to respectively data acquisition module (115), analysis and Control and driver module (112) and communication module (116).
7. guide tracked intelligent switch according to claim 5, is characterized in that, it is upper that riser (21) is fixed in supply socket (20), and across lower plate (16) and the upper plate (19) of control circuit board; In control circuit board upper plate (19) or lower plate (16), be fixed with outside docking station socket (17); The lower plate of control circuit board (16) and upper plate (19) adopt double-deck, two-sided first device to distribute.
8. guide tracked intelligent switch according to claim 5, is characterized in that, described magnetic latching relay unit (101) is a plurality of, and a plurality of magnetic latching relays unit (101) is a plurality of being arranged side by side.
9. a rail mounted switch intelligent control method, is characterized in that, this rail mounted switch comprises Based Intelligent Control wiring board unit (102), controls software unit (103), the magnetic latching relay unit (101) as described in one of claim 1-4; Between described magnetic latching relay unit (101) and Based Intelligent Control wiring board unit (102), be provided with withstand voltage retaining wall; Described magnetic latching relay unit (101) also comprises System of voltage acquisition (108) and current acquisition system (109); Described Based Intelligent Control wiring board unit (102) is mainly comprised of data acquisition module (115), strong and weak electricity isolation module (114), analysis and Control and driver module (112), infrared ray sending and receiving module (113), mobile communication module (111) and outer enlarging module (117); Concrete control method comprises:
1), System of voltage acquisition (108) from magnetic latching relay unit (101) and current acquisition system (109) image data are to data acquisition module (115), by strong and weak electricity isolation module (114), transfer forceful electric power signal to weak electric signal, mcu is by isolation and collection communication simultaneously, do after corresponding processing, by analysis and Control module (112), control infrared ray sending and receiving modules (113), driver module (112), outer enlarging module (117), and be connected to mobile communication module (111) above and communication module (116) by connecting line, power transfer module (110) is mutual,
2), by infrared ray sending and receiving module (113), control Household appliance switch, by driver module (112), according to functional requirement, control the fixed contact of magnetic latching relay and opening and closing of moving contact, after mobile communication module (211) reception information, real-time running data is sent to computer or mobile phone;
3), computer or cellphone information be by after mobile communication module (111) reception information, sends analysis and Control and driver module (112) to, carries out next loop control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185093.XA CN103943412B (en) | 2014-05-04 | 2014-05-04 | A kind of micro-energy consumption permanent-magnet relay unit and guide tracked intelligent switch and intelligent control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185093.XA CN103943412B (en) | 2014-05-04 | 2014-05-04 | A kind of micro-energy consumption permanent-magnet relay unit and guide tracked intelligent switch and intelligent control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103943412A true CN103943412A (en) | 2014-07-23 |
| CN103943412B CN103943412B (en) | 2016-04-20 |
Family
ID=51191032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410185093.XA Active CN103943412B (en) | 2014-05-04 | 2014-05-04 | A kind of micro-energy consumption permanent-magnet relay unit and guide tracked intelligent switch and intelligent control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103943412B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR20170100070A (en) * | 2017-02-17 | 2018-10-31 | Παναγιωτης Ιωαννη Μπαγιωκος | Smart relay |
| CN112213981A (en) * | 2020-10-23 | 2021-01-12 | 杭州大光明通信系统股份有限公司 | Remote direct current turn-off device with metering function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10223110A (en) * | 1997-02-06 | 1998-08-21 | Omron Corp | Electromagnetic relay |
| EP1278223A1 (en) * | 2000-04-28 | 2003-01-22 | Matsushita Electric Works, Ltd. | High frequency relay |
| JP2006179354A (en) * | 2004-12-22 | 2006-07-06 | Matsushita Electric Works Ltd | Electromagnet device for relay |
| CN203312174U (en) * | 2013-06-09 | 2013-11-27 | 湖南航天经济发展有限公司 | High-voltage-resistant large-power magnetic latching relay |
| CN203826295U (en) * | 2014-05-04 | 2014-09-10 | 浙江朗万电气科技有限公司 | A micro-energy-consumption permanent magnetism relay unit and a guide rail type intelligent switch |
-
2014
- 2014-05-04 CN CN201410185093.XA patent/CN103943412B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10223110A (en) * | 1997-02-06 | 1998-08-21 | Omron Corp | Electromagnetic relay |
| EP1278223A1 (en) * | 2000-04-28 | 2003-01-22 | Matsushita Electric Works, Ltd. | High frequency relay |
| JP2006179354A (en) * | 2004-12-22 | 2006-07-06 | Matsushita Electric Works Ltd | Electromagnet device for relay |
| CN203312174U (en) * | 2013-06-09 | 2013-11-27 | 湖南航天经济发展有限公司 | High-voltage-resistant large-power magnetic latching relay |
| CN203826295U (en) * | 2014-05-04 | 2014-09-10 | 浙江朗万电气科技有限公司 | A micro-energy-consumption permanent magnetism relay unit and a guide rail type intelligent switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR20170100070A (en) * | 2017-02-17 | 2018-10-31 | Παναγιωτης Ιωαννη Μπαγιωκος | Smart relay |
| CN112213981A (en) * | 2020-10-23 | 2021-01-12 | 杭州大光明通信系统股份有限公司 | Remote direct current turn-off device with metering function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103943412B (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111694288B (en) | On-site feeder automation function closed-loop automatic test platform | |
| CN203826295U (en) | A micro-energy-consumption permanent magnetism relay unit and a guide rail type intelligent switch | |
| WO2013097288A1 (en) | Intelligent magnetic latching miniature circuit breaker | |
| CN109100662B (en) | Intelligent high-voltage isolating switch AC/DC voltage regulation power supply test operation system | |
| CN101494143B (en) | Switch electric appliance with control and protection function | |
| CN103943412B (en) | A kind of micro-energy consumption permanent-magnet relay unit and guide tracked intelligent switch and intelligent control method thereof | |
| CN105225861A (en) | PC level double power supply automatic transfer switch | |
| CN203941868U (en) | A kind of domestic intelligent circuit breaker | |
| CN104167332B (en) | A kind of domestic intelligent circuit breaker | |
| CN207947242U (en) | A kind of intelligent switch | |
| CN209297536U (en) | A kind of nuclear phase training device | |
| CN208568846U (en) | A kind of on-off system suitable for household electrical appliance detection | |
| CN202736815U (en) | Intelligent disconnecting switch with electronic transformer | |
| CN206962532U (en) | A kind of novel intelligent electric terminal wireless monitoring device | |
| CN205304589U (en) | Power source control circuit | |
| CN212622841U (en) | Direct current control protection test system | |
| CN201113248Y (en) | Ring net cabinet control device | |
| CN211350420U (en) | Driving structure of dual-power automatic transfer switch | |
| CN207719800U (en) | AC three-phase motor open phase protector and control circuit | |
| CN107394523A (en) | A kind of intelligent socket system and its control method | |
| CN207977780U (en) | Air switch with monitoring and remote control function | |
| CN205942332U (en) | Low pressure vacuum circuit breaker control system based on bistable state permanent magnetic mechanism | |
| CN207039127U (en) | Plug-in terminal box | |
| CN201946882U (en) | Energy-saving switch cabinet | |
| CN216672588U (en) | Remote control closing intelligent control 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |