CN103943412B - A kind of micro-energy consumption permanent-magnet relay unit and guide tracked intelligent switch and intelligent control method thereof - Google Patents
A kind of micro-energy consumption permanent-magnet relay unit and guide tracked intelligent switch and intelligent control method thereof Download PDFInfo
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- CN103943412B CN103943412B CN201410185093.XA CN201410185093A CN103943412B CN 103943412 B CN103943412 B CN 103943412B CN 201410185093 A CN201410185093 A CN 201410185093A CN 103943412 B CN103943412 B CN 103943412B
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Abstract
The invention discloses a kind of micro-energy consumption permanent-magnet relay unit and guide tracked intelligent switch and intelligent control method thereof.In order to improve the intelligence degree of switch, described 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 is formed in cavity.Described Based Intelligent Control wiring board unit comprises power transfer module, data acquisition module, analysis and Control and driver module and communication module; Described guide tracked intelligent switch comprises magnetic latching relay unit, Based Intelligent Control wiring board unit and control software design unit.The present invention has overload protection function, the remote control function of the mobile phone of mains switch or computer remote controlling functions, household electrical appliance and equipment, self diagnosis return the self-adapting intelligent controlling functions that running state information function, computer or cell phone platform read service data function, switch in real time.
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; in particular to be that one has: the mobile phone of overload protection function, mains switch or the remote control function of computer remote controlling functions, household electrical appliance and equipment, self diagnosis return the self-adapting intelligent controlling functions that running state information function, computer or cell phone platform read service data function, switch in real time, cover 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, smart city, home energy source management.
Background technology
Current switchette ubiquity, be difficult to the while that make-break capacity being low ensure in the use of capacitive load in batch production, occur now and then contact adhesion, and anti-overload ability is low, and electrical endurance is short; On market emerging various " intelligent switch ", can only play and implement simple remote control actions with mobile phone or computer, all can not reach the six functions in intelligent switch at all.
Summary of the invention
For solving existing above-mentioned Problems existing; the present invention is intended to propose a kind of micro-energy consumption permanent-magnet relay unit; and realize the hardware foundation of 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 kind of 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 is formed in cavity; Its design feature is, the coil block that described magnetic circuit control system comprises armature component, clamping plate and forms primarily of left yoke, iron core, coil rack, coil stitch, right yoke; Described load break-make system comprises primarily of the moving plate assembly of moving contact, large shunt sheet, little splitter, movable contact spring, conducting strip and shell fragment formation with primarily of still and the still assembly being fixed on the fixed contact formation on still; Described push-pull system comprises armature component, push card and stirs display sheet; Described external cabling system comprises primarily of entering the end of incoming cables assembly that terminal block is formed and the leading-out terminal assembly formed primarily 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 enter terminal block be fixedly linked; Described conducting strip exit is L-shaped, its termination directly and outgoing frame be fixedly linked; The described movable contact spring be connected in turn, large shunt sheet, little splitter, shell fragment are fixed between moving contact and conducting strip and form conducting strip assembly; Described iron core, left yoke and right yoke promote armature component at described coil block and rotate by producing induced field during direct current and promote described push card and do reciprocating linear motion, and realize fixed contact and moving contact is opened and the State Transferring closed; Or external force promotes described push card do reciprocating linear motion by stirring display sheet and driving armature component to rotate, realize fixed contact and moving contact is opened and the State Transferring closed.
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 of magnetic latching relay unit, described conducting strip assembly is " Z " shape structure distribution in base cavity.
Conveniently gather current parameters and voltage parameter, the exit of described conducting strip is connected with metal sampling resistor, this metal sampling resistor is connected and coating-forming voltage acquisition system with the voltage sampling line of a conductive metal sheet, and this metal sampling resistor is connected with the current sampling line of this conductive metal sheet and forms current acquisition system.
The armature component of described push-pull system adopts " double airfoil type " structure, and wherein " wing " is connected with push card, and separately " wing " shows sheet and be connected with stirring.
Further, a kind of guide tracked intelligent switch, comprises Based Intelligent Control wiring board unit and control software design unit, is characterized in, also comprises at least one magnetic latching relay unit as above; Withstand voltage retaining wall is provided with between described magnetic latching relay unit and Based Intelligent Control wiring board unit.
Described Based Intelligent Control wiring board unit is primarily of power transfer module, data acquisition module, analysis and Control and driver module and communication module composition; Power supply is converted to required voltage from 220V by power transfer module, and flows to data acquisition module, analysis and Control and driver module and communication module respectively.
Supply socket is fixed on riser, and across the lower plate of control circuit board and upper plate; Control circuit board upper plate or lower plate are fixed with outside docking station socket; The lower plate of control circuit board and upper plate adopt double-deck, two-sided first device distribution.
Described magnetic latching relay unit is multiple, and multiple magnetic latching relay unit is multiple being arranged side by side.
Further, present invention also offers a kind of rail mounted switch intelligent control method, this rail mounted switch comprises Based Intelligent Control wiring board unit, control software design unit, magnetic latching relay unit described above; Withstand voltage retaining wall is provided with between described magnetic latching relay unit and Based Intelligent Control wiring board unit; Described magnetic latching relay unit also comprises System of voltage acquisition and current acquisition system; Described Based Intelligent Control wiring board unit is primarily 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 composition; Concrete control method comprises:
1), from the System of voltage acquisition magnetic latching relay unit and current acquisition system image data to data acquisition module, forceful electric power signal is transferred to weak electric signal by strong and weak electricity isolation module, mcu is by isolation and collection communication simultaneously, after doing corresponding process, by analysis and Control module controls infrared ray sending and receiving module, driver module, outer enlarging module, and be connected on mobile communication module mutual with communication module, power transfer module by connecting line;
2), by infrared ray sending and receiving module controls Household appliance switch, control the fixed contact of magnetic latching relay and opening and conjunction of moving contact by driver module according to functional requirement, after mobile communication module reception information, real-time running data is sent to computer or mobile phone;
3), computer or cellphone information by after mobile communication module reception information, send analysis and Control and driver module to, carry out next loop control.
Below further explain explanation for the present invention:
A kind of guide tracked intelligent switch, comprises magnetic latching relay unit 101, Based Intelligent Control wiring board unit 102 and control software design unit 103 3 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, thus ensures 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 multiplely use in groups side by side.
Specifically, as shown in Figure 1, load power source line cap is in bottom, and left side port is inlet wire, and right side port is outlet for a; B. as shown in Figure 1, control circuit board specialize in the top that the outside docking station socket of supply socket and function is positioned at body 100; C. body 100 front is provided with the display window of ON or OFF, if need also to stir this by hand to stir display sheet 13, carries out manual intervention enforcement load power source and opens and the State Transferring closed; D. as shown in Figure 3, each body 100 is independent individual, can used aloned, also can multiplely use in groups side by side; E. in load circuit, inlet wire and outlet withstand voltage, guarantee isolated by b shelves wall as shown in Figure 1; Many bodies when batch to use, the inlet wire between each body and outlet withstand voltage, guarantee isolated by a or c shelves wall as shown in Figure 1; 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 ON or OFF, if need also to stir this by hand to stir display sheet 13, carries out manual intervention enforcement load power source and opens and the State Transferring closed; Each switch is independent individual, can used aloned, also can multiplely use in groups side by side; In load circuit, inlet wire and outlet withstand voltage, isolates guarantee by retaining wall b; Multiple when using in groups, the inlet wire between each body and outlet withstand voltage, isolates guarantee 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 Based Intelligent Control wiring board unit 102: the stitch 22 in coil block, on the upper plate 19 of direct 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.In the rectangular enclosure that the lid 26 that magnetic circuit control system 104, load break-make system 105 and push-pull system 106 are arranged on pedestal 11 and top thereof is formed; Still 3 exit in load break-make system 105 in " L-type ", termination directly with enter terminal block 5 and weld or rivet, in like manner conducting strip 12 exit is also " L-type ", termination directly welds with outgoing frame 32 or rivet; Movable contact spring 10 in load break-make system 105, size 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 and moving plate assembly staking become conducting strip assembly; Conducting strip assembly becomes " Z-type " structure distribution in pedestal 11 rectangular enclosure, improves the impact capacity of super-large current; Conducting strip 12 exit in load break-make system 105 is in " L-type ", be connected with metal sampling resistor 35 by electron beam welding, metal sampling resistor 35 other end is connected with conductive metal sheet by electron beam welding again, defines System of voltage acquisition 108 and current acquisition system 109; Insert withstand voltage dividing plate 1 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), improve insulation property;
2) relay adopts energy-saving magnetic latching relay, containing permanent magnet 37 between its two armature 36, when the contact (fixed contact 6 of load break-make system 205, moving contact 7) need when opening or close state, as long as stitch is just sending (instead) DC pulse voltage excitation coil 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 the intrinsic magnetic field direction opposite side of magnetic direction and armature 36 is just attracting, phase the same side is just rolled over mutually, promote armature group inlet wire frame 24 to rotate, thus promotion push card 28 does reciprocating linear motion, complete fixed contact 6, moving contact 7 is opened and the State Transferring closed, when usual contact is in hold mode, coil does not need to continue energising, only just can maintain the state of relay by the magnetic force of permanent magnet 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 data acquisition module, analysis and Control and driver module and communication module respectively; Described control software design 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 and calls hardware interface, to the effect that switch controls; System configuration software possesses configuration and stores the function of some system informations (as: user name, password, facility information); Device management software can be matched to newly added equipment, edit the information of equipment.
Described Based Intelligent Control wiring board unit 102:1) divide by hardware, be made up of power transfer module 110, data acquisition module 115, analysis and Control and four bulks such as driver module 112 and communication module 116.Power supply is converted to required voltage from 220V by power transfer module 110, then flows to data acquisition module 115, analysis and Control and driver module 112 and communication module 116 respectively; 2) divide by controllability path, be made up of 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.First from the voltage magnetic latching relay unit 101, current acquisition system 108,109 image data, to data acquisition module 115, forceful electric power signal is transferred to weak electric signal by strong and weak electricity isolation module 114, mcu is by isolation and collection communication simultaneously, after doing corresponding process, infrared ray sending and receiving module 113, driver module 112, outer enlarging module 117 is controlled by analysis and Control module 112, and be connected on mobile communication module 111 by connecting line, and communication module 116, power transfer module 110 are mutual etc.; Control Household appliance switch by infrared ray sending and receiving module 113 again, the contact controlling magnetic latching relay according to functional requirement by driver module 112 is opened and conjunction, 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.
Described control software design unit 103 is independently made up 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 and calls hardware interface, to the effect that switch controls; System configuration software possesses configuration and stores the function of some system informations (as: user name, password, facility information); Device management software can be matched to newly added equipment, edit the information of equipment;
Described control software design unit 103 adopts the data, services of B/S framework (i.e. 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 with long-range and formal operations intelligent switch that is local area network (LAN), long-range by http communication (initiation http request, service end responds), (so-called socket is usually also referred to as " socket " by socket communication for local area network (LAN), application program sends request or response network request by " socket " to network usually), 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 UserDatagramProtocol, and Chinese name is User Datagram Protocol, is OSI(open system interconnection) reference model; There is provided the simple unreliable information transfer service towards affairs to 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 operates, and can unify to check and manage to equipment.
Described armature component 24 adopts " double airfoil type " structure, wherein " wing " is connected with push card 28, when coil block is by after direct current, due to the effect in intrinsic magnetic field direction, armature group inlet wire frame 24 rotates, thus promotion push card 28 does reciprocating linear motion, and completes contact (fixed contact 6, moving contact 7) and opens and the State Transferring closed; Simultaneously another " wing " shows sheet 13 and is connected with stirring, and does reciprocating linear motion, display " OFF " or " ON " in the front window of intelligent switch body 100; If need manually to carry out out with when closing load contact (fixed contact 6, moving contact 7), if artificial " on " or D score stir display sheet 13, pass to armature group inlet wire frame 24 to rotate, thus promote push card 28 reciprocating motion, complete contact (fixed contact 6, moving contact 7) and open and the State Transferring closed.
Whether " zero " line point that described System of voltage acquisition 108 measures in the voltage sampling line 29 of conducting strip 12 in h line point and 220V supply socket 20 has voltage, and " having " illustrates that the load circuit of body 100 is connected, and no side is that load circuit disconnects; This information is sent to computer or mobile phone in real time by the mobile communication module 111 in Based Intelligent Control wiring board unit 102 simultaneously, realize the function of " self diagnosis returns running state information ".
Described current acquisition system 109 is when load circuit is subject to overload current impact, f line and g line is instantaneous collects information in current sampling line 27 in current acquisition system 109, sent the DC pulse voltage disconnecting relay to the coil block of relay unit 101 by driver module 112, fixed contact 6 and the instantaneous disconnection of moving contact 7, achieve overload protection; Whether the same information by collecting, can slap in real time and run according to household electrical appliance or equipment, and these information are returned to mobile phone or computer, be prompted to user; Large data analysis simultaneously by gathering and storing, under the demand meeting user, the safest, the best balanced power consumption of optimization family, and economize opening or the conjunction time (containing moment) of the electricity charge most, and self-adapting intelligent performs.
The electricity consumption of described Based Intelligent Control wiring board unit 102 is specialized in by special supply socket 20, and supply socket 20 soldering on riser 21, and across the lower plate 16 of control circuit and upper plate 19, is 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 the upside of body 100 equally; Control circuit board (lower plate 16, upper plate 19) adopts double-deck, two-sided first device distribution form, reduces space, adds surface area, the object that product reaches " 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: served as live when flowing through loop, current acquisition system 109 is instantaneous collects information, sent the DC pulse voltage disconnecting relay to the coil block of magnetic latching relay unit 101 by driver module 112, relay disconnects, and plays overload protective function;
B. based on the switch control functions of 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. based on household electrical appliance and the equipment controlling functions of mobile phone or computer: with mobile phone or conputer controlled intelligent switch body, the controlling functions such as the bluetooth possessed by it, infrared ray or decoder, realize the Long-distance Control of household electrical appliance and equipment;
D. self diagnosis returns 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 controlled or equipment run, and these information are returned to mobile phone or computer, be prompted to user;
E. service data function is read in real time: computer or mobile phone read the electricity consumption situation of household electrical appliance or equipment in real time by communications platform, are beneficial to the operation conditions of real-time management and control household electrical appliance or equipment;
F. self-adapting intelligent controlling functions: to the object (household electrical appliance or equipment) of each control, by the data analysis stored, under the demand meeting user, the safest, the best balanced power consumption of optimization family, and economize opening or the conjunction 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 appearance 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 structural blast figure 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 structure schematic diagram 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 relay coil of the present invention and show that wiring board is connected and be intended to;
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 path of the present invention 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 display 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 design 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 structure comprises: the magnetic circuit control system 104 be made up of pedestal 11, armature component 24, clamping plate 25, the coil block etc. that is made up of left yoke 14, iron core 15, coil rack 18, coil stitch 22, right yoke 23; The load break-make system 105 be made up of pedestal 11, the still assembly be made up of still 3 and fixed contact 6, the moving plate assembly etc. that is made up of moving contact 7, large shunt sheet 8, little splitter 9, movable contact spring 10, conducting strip 12, pad 30 and shell fragment 31; By armature component 24, push card 28, stir the push-pull system 106 showing sheet 13 and form; 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, outlet screw 34 form external cabling system 107; The System of voltage acquisition 108 be made up of the voltage sampling line 29h line in conducting strip 12, " zero line " in 220V supply socket 20; By the metal sampling resistor 35 in conducting strip 12 exit, the current acquisition system 109 that forms with f line and g line in current sampling line 27.Wherein: in the rectangular enclosure that lid 26 central authorities that magnetic circuit control system 104, load break-make system 105 and push-pull system 106 are arranged on pedestal 11 and top thereof are formed; In the cavity that lid 26 lower end that external cabling system 107, System of voltage acquisition 108 and current acquisition system 109 are arranged on pedestal 11 and top thereof is formed.
Riveted joint in yoke 14 and 23 aperture is injected by: iron core 15 in termination by described magnetic circuit control system again after inserting skeleton 18 fixing, and skeleton 18 is installed on the base 11 by yoke 14 and 23, and enamelled wire is wound on skeleton 18, and coil leading foot 22 inserts skeleton 18; Two panels armature 36 and permanent magnet 37 be stacked contain into I-shaped, armature component 24 is become after being contained by plastic compression again, the both ends difference sleeve of yoke 14 and 23, between two armature 36 of I-shaped armature component 24, is provided with the gap for realizing idle stroke between yoke 14 and 23 and two armature 36; Simultaneously, plastic compression inclusion body two side of armature component 24 respectively has protrudes concentric little axle, insert respectively in pedestal 11 and clamping plate 25 centre bore, the mode that clamping plate 25 are installed in square hole embedding yoke 23 convex shoulder and pedestal 11 circular hole by it again fixes, pedestal 11 and clamping plate 25 centre bore are used for spacing armature component 11, and armature component 11 is arranged between pedestal 11 and clamping plate 25; Now, armature component 24 by the end of the inner surface of the free end of two armature 36 along for fitting with yoke during the actuating of relay.
Described push-pull system by: one end of push card 28 is installed on the extraction handle of armature component 24, the other end of push card 28 is installed on spring leaf 31 termination in movable contact spring assembly, drive push card 28 to do reciprocating linear motion by the rotation of armature component 24, complete contact (fixed contact 6, moving contact 7) and open and the State Transferring closed; Draw handle another end with stirring shows sheet 13 and is connected simultaneously, does reciprocating linear motion, display " OFF " or " ON " in the front window of intelligent switch body 100; If need manually to carry out out with when closing load contact (fixed contact 6, moving contact 7), if artificial " on " or D score stir display sheet 13, pass to armature group inlet wire frame 24 to rotate, thus promote push card 28 reciprocating motion, complete contact (fixed contact 6, moving contact 7) and open and the State Transferring closed.
Described load break-make system by: fixed contact 6 is riveted on still 3, composition still assembly; Moving contact 7 is riveted on overlapping large shunt sheet 8, little splitter 9, moving plate 10, spring leaf 31 and pad 30 aperture, then be riveted on conducting strip 12 by the large shunt sheet 8 of overlap, little splitter 9, moving plate 10, composition 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 enclosure, improves the impact capacity of super-large current,
Described external cabling system by: still 3 exit is L-shaped, termination directly with enter terminal block 5 and weld or rivet, be inserted in inlet wire frame 2 enter terminal block 5 again, be fixed in pedestal 11 draw-in groove, the screw of inlet wire frame 2 is screwed in inlet wire screw 4, enter terminal block 5 geo-stationary when being rotated by screw 4, make inlet wire frame 2 move linearly and clamp or loosen electric power incoming line; In like manner conducting strip 12 exit also directly welds with outgoing frame 32 or rivets in L-shaped, termination, again outgoing frame 32 is inserted in out in wire frame 33, be fixed in withstand voltage dividing plate 1 draw-in groove, the screw of inlet wire frame 33 is screwed in outlet screw 34, outgoing frame 32 geo-stationary when being rotated by screw 34, makes out wire frame 33 move linearly and clamp or loosen electric power incoming line; Insert withstand voltage dividing plate 1 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), improve insulation property.
Described System of voltage acquisition and current acquisition system by: conducting strip 12 exit in load break-make system 105 is L-shaped, be connected with metal sampling resistor 35 by electron beam welding, metal sampling resistor 35 other end is connected with conductive metal sheet by electron beam welding again; The conducting strip of the nearly commissure of metal sampling resistor 35 leading portion is got a f point and sample line 29 of burn-oning, the conductive metal sheet of the nearly commissure of metal sampling resistor 35 back segment is got a g point and sample line 29 of burn-oning, then on g point back segment conductive metal sheet, get a h point and sample line 29 of burn-oning; When load current is by 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 passed through, and define current acquisition system.In like manner, whether " zero " line point in h point and 220V supply socket 20 has voltage, and " having " illustrates that the load circuit of body 100 is connected, and no side is that load circuit disconnects, and defines System of voltage acquisition.By System of voltage acquisition 108 and current acquisition system 109, can realize: a. as shown in figure 6, when load circuit is subject to overload current impact, f line and g line is instantaneous collects information in current sampling line 27 in current acquisition system 109, sent the DC pulse voltage disconnecting relay to the coil block of relay unit 101 by driver module 112, contact (part 6, part 7) instantaneous disconnection, achieves overload protection; Whether the b. same information by collecting, can slap in real time and run according to household electrical appliance or equipment, and these information are returned to mobile phone or computer, be prompted to user; C. the large data analysis simultaneously by gathering and storing, under the demand meeting user, the safest, the best balanced power consumption of optimization family, and economize opening or the conjunction time (containing moment) of the electricity charge most, and perform in self-adapting intelligent.
In addition, d and the e place in pedestal 11 is provided with withstand voltage retaining wall, thus ensures 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: power transfer module 110, data acquisition module 115, analysis and Control and driver module 112 and communication module 116 etc. four bulk composition; Wherein, Power supply is converted to required voltage from 220V by power transfer module 110, then flows to data acquisition module 115, analysis and Control and driver module 112 and communication module 116 respectively.
As shown in Fig. 4, Fig. 7, Fig. 8, " Based Intelligent Control wiring board unit 102 " divides by controllability path, comprising: 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 etc. six bulk composition; Wherein, first from the voltage magnetic latching relay unit 101, current acquisition system (108,109) image data, to data acquisition module 115, forceful electric power signal is transferred to weak electric signal by strong and weak electricity isolation module 114, mcu is by isolation and collection communication simultaneously, after doing corresponding process, infrared ray sending and receiving module 113, driver module 112, outer enlarging module 117 is controlled by analysis and Control module 112, and be connected on mobile communication module 111 by connecting line, and communication module 116, power transfer module 110 are mutual etc.; Control Household appliance switch by infrared ray sending and receiving module 113 again, the contact controlling magnetic latching relay according to functional requirement by driver module 112 is opened and conjunction, 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 design unit 103 is 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 and calls hardware interface, to the effect that switch controls; System configuration software possesses configuration and stores the function of some system informations (as: user name, password, facility information); Device management software can be matched to newly added equipment, edit the information of equipment.
The operating path of software: a. adopts the data, services of B/S framework (i.e. 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 with long-range and formal operations intelligent switch that is local area network (LAN), long-range by http communication (initiation http request, service end responds), (so-called socket is usually also referred to as " socket " by socket communication for local area network (LAN), application program sends request or response network request by " socket " to network usually), and use specific protocol resolution data bag, by hardware specification, reach remote operation; C. 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 UserDatagramProtocol, and Chinese name is User Datagram Protocol, is OSI(open system interconnection) reference model; D. provide the simple unreliable information transfer service towards affairs to 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 operates, and 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 g line is instantaneous collects information in current sampling line 27 in current acquisition system 109; sent the DC pulse voltage disconnecting relay to the coil block of relay unit 101 by driver module 112; contact (fixed contact 6, moving contact 7) instantaneous disconnection, achieves overload protection.Meanwhile, send mobile communication module 111 to by analysis and Control module 112, these information are returned to mobile phone or computer, is prompted to user.
The mobile phone of switch or computer remote controlling functions: 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, (http request is initiated by http communication with long-range, service end responds), local area network (LAN) is by socket communication form, be sent to the mobile communication module 111 in " Based Intelligent Control wiring board unit 102 ", send analysis and Control and driver module 112 again to, the coil block to relay unit 101 sends the DC pulse voltage disconnecting relay, completes contact (fixed contact 6, moving contact 7) and opens and the State Transferring closed.Meanwhile, meanwhile, send mobile communication module 111 to by analysis and Control module 112, these information are returned to mobile phone or computer, is prompted to user.
The remote control function of household electrical appliance and equipment: control " intelligent switch body 100 " with mobile phone or computer remote, be there is by it 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 running state information function: by System of voltage acquisition 108 (shown in Fig. 5), whether " zero " line point measured in the voltage sampling line 29 of conducting strip 12 in h line point and 220V supply socket 20 has voltage, if " there is " load circuit that body 100 is described to connect, no side is that load circuit disconnects; This information is sent to computer or mobile phone in real time by the mobile communication module 111 in Based Intelligent Control wiring board unit 102 simultaneously, realize the function of " self diagnosis returns 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, the electricity consumption situation of real-time reading household electrical appliance or equipment, is beneficial to the operation conditions of real-time management and control household electrical appliance or equipment.
The self-adapting intelligent controlling functions of switch: to the object (household electrical appliance or equipment) of each control, by the analysis chip in Based Intelligent Control wiring board unit 102, to the large data analysis of history that self stores, under the demand meeting user, calculate, optimization family is the safest, best balanced power consumption, and economize opening or the conjunction time (containing moment) of the electricity charge most, timing or not timing are by analysis and Control and driver module 112, the DC pulse voltage disconnecting relay is sent from the coil block of trend relay unit 101, complete contact (fixed contact 6, moving contact 7) open and the State Transferring closed.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the present invention, and be not used in and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Claims (9)
1. a 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 are formed in cavity with lid (26); It is characterized in that, the coil block that described magnetic circuit control system (104) comprises armature component (24), clamping plate (25) and forms primarily of left yoke (14), iron core (15), coil rack (18), coil stitch (22), right yoke (23); Described load break-make system (105) comprises the moving plate assembly that forms primarily of moving contact (7), large shunt sheet (8), little splitter (9), movable contact spring (10), conducting strip (12) and shell fragment (31) and primarily of still (3) be fixed on the still assembly that the fixed contact (6) on still (3) forms; Described push-pull system (106) comprises armature component (24), push card (28) and stirs display sheet (13); Described external cabling system (107) comprises primarily of entering the end of incoming cables assembly that terminal block (5) is formed and the leading-out terminal assembly formed primarily of outgoing frame (32), 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 enter terminal block (5) be fixedly linked; Described conducting strip (12) exit is L-shaped, its termination directly and outgoing frame (32) be fixedly linked; The described movable contact spring (10) be connected in turn, large shunt sheet (8), little splitter (9), shell fragment (31) are fixed between moving contact (7) and conducting strip (12) and form conducting strip assembly; Described iron core (15), left yoke (14) and right yoke (23) promote armature component (24) at described coil block and rotate by producing induced field during direct current and promote described push card (28) and do reciprocating linear motion, and realize fixed contact (6) with moving contact (7) to open and the State Transferring closed; Or external force promotes described push card (28) do reciprocating linear motion by stirring display sheet (13) and driving armature component (24) to rotate, and realizes fixed contact (6) and opens and the State Transferring closed with moving contact (7).
2. micro-energy consumption permanent-magnet relay unit according to claim 1, is characterized in that, described conducting strip assembly is " Z " shape structure distribution in pedestal (11) cavity.
3. micro-energy consumption permanent-magnet relay unit according to claim 1, 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 coating-forming voltage acquisition system (108) with the voltage sampling line (29) of a conductive metal sheet, and this metal sampling resistor (35) is connected with the current sampling line (27) of this conductive metal sheet and forms current acquisition system (109).
4. micro-energy consumption permanent-magnet relay unit according to claim 1, 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 push card (28), and separately " wing " shows sheet (13) and be connected with stirring.
5. a guide tracked intelligent switch, comprises Based Intelligent Control wiring board unit (102) and control software design unit (103), it is characterized in that, also comprises at least one micro-energy consumption permanent-magnet relay unit as described in one of claim 1-4; Withstand voltage retaining wall is provided with between described micro-energy consumption permanent-magnet relay unit and Based Intelligent Control wiring board unit (102).
6. guide tracked intelligent switch according to claim 5, it is characterized in that, described Based Intelligent Control wiring board unit (102) is primarily of power transfer module (110), data acquisition module (115), analysis and Control and driver module (112) and communication module (116) composition; Power supply is converted to required voltage from 220V by power transfer module (110), and flows to data acquisition module (115), analysis and Control and driver module (112) and communication module (116) respectively.
7. guide tracked intelligent switch according to claim 5, is characterized in that, supply socket (20) is fixed on riser (21), and across the lower plate (16) of control circuit board and upper plate (19); Control circuit board upper plate (19) or lower plate (16) are fixed with outside docking station socket (17); The lower plate (16) of control circuit board and upper plate (19) adopt double-deck, two-sided first device distribution.
8. guide tracked intelligent switch according to claim 5, is characterized in that, described micro-energy consumption permanent-magnet relay unit is multiple, and multiple micro-energy consumption permanent-magnet relay unit is multiple 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), control software design unit (103), micro-energy consumption permanent-magnet relay unit as described in one of claim 1-4; Withstand voltage retaining wall is provided with between described micro-energy consumption permanent-magnet relay unit and Based Intelligent Control wiring board unit (102); Described micro-energy consumption permanent-magnet relay unit also comprises System of voltage acquisition (108) and current acquisition system (109); Described Based Intelligent Control wiring board unit (102) is primarily 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) composition; Concrete control method comprises:
1), from the System of voltage acquisition (108) micro-energy consumption permanent-magnet relay unit and current acquisition system (109) image data to data acquisition module (115), forceful electric power signal is transferred to weak electric signal by strong and weak electricity isolation module (114), mcu is by isolation and collection communication simultaneously, after doing corresponding process, infrared ray sending and receiving module (113) is controlled by analysis and Control module (112), driver module (112), outer enlarging module (117), and be connected on mobile communication module (111) and communication module (116) by connecting line, power transfer module (110) is mutual,
2), Household appliance switch is controlled by infrared ray sending and receiving module (113), the fixed contact of magnetic latching relay and opening and conjunction of moving contact is controlled according to functional requirement by driver module (112), after mobile communication module (111) reception information, real-time running data is sent to computer or mobile phone;
3), 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.
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| Application Number | Priority Date | Filing Date | Title |
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| 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 |
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| Application Number | Priority Date | Filing Date | Title |
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| 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 |
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| CN103943412A CN103943412A (en) | 2014-07-23 |
| CN103943412B true CN103943412B (en) | 2016-04-20 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1278223A1 (en) * | 2000-04-28 | 2003-01-22 | Matsushita Electric Works, Ltd. | High frequency 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10223110A (en) * | 1997-02-06 | 1998-08-21 | Omron Corp | Electromagnetic relay |
| JP4281684B2 (en) * | 2004-12-22 | 2009-06-17 | パナソニック電工株式会社 | Electromagnet device for relay |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1278223A1 (en) * | 2000-04-28 | 2003-01-22 | Matsushita Electric Works, Ltd. | High frequency 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 |
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