CN2785227Y - Induction electricity-saving machine - Google Patents
Induction electricity-saving machine Download PDFInfo
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- CN2785227Y CN2785227Y CN 200520055523 CN200520055523U CN2785227Y CN 2785227 Y CN2785227 Y CN 2785227Y CN 200520055523 CN200520055523 CN 200520055523 CN 200520055523 U CN200520055523 U CN 200520055523U CN 2785227 Y CN2785227 Y CN 2785227Y
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Abstract
The utility model relates to an induction electricity-saving machine, which is a three-phase or a single-phase. The utility model is composed of a special induced circuit, an induction electricity voltage regulating circuit, a main voltage compensation circuit and an induction electricity and input electricity switching circuit. The induction circuit is respectively connected with the main voltage compensation circuit, the induction electricity voltage regulating circuit, the induction electricity and input electricity switching circuit and a power supply. The main voltage compensation circuit is connected with a main electric machine. The induction electricity and input electricity switching circuit is respectively connected with the induction electricity voltage regulating circuit and an electricity-saving electric machine. When the main electric machine has load work, the induction electricity-saving machine can generate stable induction AC to supply the electricity-saving electric machine to work. The original inputted voltage and current can not enlarge. The utility model is widely suitable for electricity-saving use of factories, enterprises, units, public places, families, etc.
Description
Technical field
The utility model relates to a kind of induction electricity-saving appliance.
Technical background
Once described a kind of electricity-saving appliance in a Chinese patent ZL200320116133.2 (open day is on November 17th, 2004), it is a three-phase or single-phase.Single-phase electricity-saving appliance is made of a circuit unit, it adopts filter capacitor and little choke and big choke to be composed in series path and is connected in parallel between phase line and the zero line, wherein big choke is on high-frequency core, big choke and lead after little choke is connected around high frequency magnetic core and pass big choke and little choke after, connect with filter capacitor again; High frequency magnetic core has two openings; Building-out capacitor, piezo-resistance and discharge resistance are connected in parallel on respectively between phase line and the zero line, resistance be connected in parallel on the filter capacitor again after indicator light is connected.The three-phase electricity-saving device is made of three identical circuit units, and it adopts filter capacitor and little choke and big choke to be composed in series first path; Big choke and little choke and filter capacitor are composed in series alternate path; High frequency magnetic core has two openings; Big choke wire-wound on first path is on high-frequency core and alternate path, and little choke is only on alternate path; Big choke on the alternate path is on the high-frequency core and first path, and only on first path, first path and alternate path are connected in parallel on respectively between two phase lines little choke; Building-out capacitor is pressed, quick resistance and discharge resistance are connected in parallel on respectively between the two-phase, resistance be connected in parallel on the filtering capacitor again after indicator light is connected.This electricity-saving appliance does not have compensation to improve operational efficiency to transmission line, the economize on electricity effect is arranged, but exist the inapparent shortcoming of economize on electricity effect.
Summary of the invention
The purpose of this utility model is to provide a kind of induction electricity-saving appliance, and it can economize on electricity more than 20%.
In order to achieve the above object, the utility model induction electricity-saving appliance is made of sensor circuit, principal voltage compensating circuit, induced electricity regulating circuit, induced electricity and input power conversion circuit, sensor circuit connects principal voltage compensating circuit, induced electricity regulating circuit, induced electricity and input power conversion circuit and power supply respectively, this principal voltage compensating circuit connects main electrical equipment, and this induced electricity and input power conversion circuit connect induced electricity regulating circuit, economize on electricity electrical equipment respectively.
This induction electricity-saving appliance is owing to adopted sensor circuit to induce the induction alternating current when main electrical equipment electricity consumption to supply with economize on electricity electrical equipment and use and adopted principal voltage compensating circuit, induced electricity regulating circuit, induced electricity and input power conversion circuit, it is stable to have voltage, automatically economize on electricity, how many negative sizes of cutting out of main electrical equipment is directly proportional with economize on electricity, economize on electricity reaches more than 20%, the advantage of economize on electricity and remarkable in economical benefits.Be widely used in three-phase or single-phase economize on electricity uses such as factory, enterprise, unit, public place, family.
Description of drawings
Fig. 1 is the circuit block diagram of induction electricity-saving appliance;
Fig. 2 is a single phase alternating current (A.C.) electric induction electricity-saving appliance circuit diagram;
Fig. 3 is a three-phase alternating current electric induction electricity-saving appliance circuit diagram.
Embodiment
Below in conjunction with drawings and embodiments the utility model is further described.
The circuit block diagram of the electricity-saving appliance of induction shown in Fig. 1, the alternating current of power supply 7 is given the sensor circuit 1 that is made of a plurality of coils and capacitor, produces No. one alternating current and two-way induced electricity.No. one alternating current of sensor circuit 1 boost through principal voltage compensating circuit 2 and voltage stabilizing after form one group of stable alternating current, to main electrical equipment 5 power supplies; Form one group of 1.2-24V direct current for relay, triode work after induced electricity process induced electricity regulating circuit 3 rectifications of one road, filtering, voltage stabilizing, the dividing potential drop; Forming one group of induction alternating current after its another road induced electricity process induced electricity regulating circuit 3 voltage stabilizings powers to economize on electricity electrical equipment 6 through induced electricity and input power conversion circuit 4 again.When main electrical equipment 5 is non-loaded, the output of sensor circuit 1 influence electricity, induced electricity and input power conversion circuit 4 automatic conversioning powers 7 are through sensor circuit 1, and induced electricity and input power conversion circuit 4 are to electricity-saving appliance 6 power supplies.If power supply 7 is a single-phase alternating current, remove sensor circuit unit, principal voltage compensating circuit unit, induced electricity regulating circuit unit, induced electricity and the input power conversion circuit of two-phase.
Fig. 2 illustrates the induction electricity-saving appliance circuit diagram of single-phase alternating current, these main coil 18 1 termination phase lines 8 and relay 90 normally-closed contacts 92, its other end wiring circle 26,27 contacts and capacitor 17 1 ends, capacitor 17 other end connecting to neutral lines; Coil 19 1 terminating diodes 77 negative poles, its another terminating diode 76 positive poles; Coil 20 1 termination zero lines, its other end and coil 21 1 tip nodes connect diode 59 negative poles; Coil 22,23,24,25 1 ends link with relay 31,32,33,34 normally-closed contacts 36,38,40,42 respectively, coil 21,22,23,24, the other end link with relay 31,32,33,34 normally-closed contacts 35,37,39,41 and resistance 51,52,53,54 1 ends respectively, and coil 25 other ends and relay 31,32,33,34,90 normally opened contacts 43,44,45,46,93 and resistance 86 1 ends link; Diode 47,48,49,50 is connected on respectively between relay 31,32,33,34 inputs and the output; Diode 55 and resistance 68, diode 56 and resistance 69, diode 57 and resistance 70, diode 58 and resistance 71 are connected on respectively between resistance 51 other ends and triode 72 base stages, resistance 52 other ends and triode 73 base stages, resistance 53 other ends and triode 74 base stages, resistance 54 other ends and triode 75 base stages.Electrolytic capacitor 60 and resistance 64, electrolytic capacitor 61 and resistance 65, electrolytic capacitor 62 and resistance 66, electrolytic capacitor 63 and resistance 67 are connected in parallel on respectively between diode 55 and resistance 68 contacts, diode 56 and resistance 69 contacts, diode 57 and resistance 70 contacts, diode 58 and resistance 71 contacts and diode 59 other ends; Triode 72,73,74,75 collector electrodes link with relay 31,32,33,34 outputs respectively, and its emitter and diode 59,77 positive poles, voltage stabilizing didoe 78 positive poles, electrolytic capacitor 81,83 negative poles, triode (88) emitter, resistance 84 1 tip nodes link; Resistance 79,80 is connected between diode 76 negative poles and relay 31,32,33,34 inputs, electrolytic capacitor 81 anodal and voltage stabilizing didoe negative pole connecting resistance 79,80,82 contacts; Diode 87 negative poles and electrolytic capacitor 83 positive poles, resistance 85,84 contacts link, and its positive pole links with resistance 86 other ends; Triode 88 base stages and resistance 85 1 ends link, and its collector electrode and relay 90 outputs, diode 89 positive poles link; Resistance 82 other ends and diode 89 negative poles, relay 90 inputs link; Relay 90 normally-closed contacts 91 link with economize on electricity electrical equipment phase line 14; Coil 26 1 termination zero lines, coil 26,27,28,29,30 series connection and moving 4 fixed contacts of selector switch (K) of each contact catcher, manual selection switch (K) fixed contact connects main electrical equipment 5 phase lines 11.
The main alternating current coils 26 to 30 that main coil 18 produces is boosted, after the voltage stabilizing to main electrical equipment 5 power supplies.The induction alternating current that induction coil 19 produces through diode 76,77,78 and electrolytic capacitor 81 and resistance 79,80,82 rectifications, voltage stabilizing, filtering, be divided into one group of 12-24V direct current and be used for relay 31 to 34,90 adhesives or the work that resets.The induction alternating current that induction coil 21 to 25 produces becomes 5 groups of 1.2-2.4V direct currents through diode 55 to 58 and 87, resistance 51 to 54 and 64 to 71 and 85 rectifications, filtering, pressure limiting respectively, be respectively applied for triode 72 to 75 and 88 conductings or close, make corresponding relay 31 to 34 and 90 adhesives or the work that resets; The induction alternating current that induction coil 20 to 25 produces becomes another group induction alternating current for electricity-saving appliance 6 work through relay 31 to 34 additions, voltage stabilizing.
Fig. 3 illustrates the induction electricity-saving appliance circuit diagram of three-phase, and this induction electricity-saving appliance is by each three sensor circuit unit a
1～a
3, principal voltage compensating circuit unit b
1～b
3, induced electricity regulating circuit unit c
1～c
3, induced electricity and input power conversion circuit unit d
1～d
3Constitute these two sensor circuit unit a
2～a
3Identical and non-inductive coil 19, these three principal voltage compensating circuit unit b
1～b
3Identical and one three manual selection switch that links 95, these two induced electricity regulating circuit unit c arranged
2～c
3Identical and 81,3 resistance of 76,77,78,1 capacitors of 3 diodes 79,80,82 of having no way of constitute rectification, filtering, pressure limiting, bleeder circuit unit, these three induced electricities and input power conversion circuit d
1～d
3Identical.Phase line 8,9,10 connects three-phase alternating current, and phase line 11,12,13 connects main electrical equipment 5, and phase line 14,15,16 connects economize on electricity electrical equipment 6.If main electrical voltage is too high or too low, the class that can adjust three-phase interlock selector switch 95 is adjusted into stable 380V voltage.
During use, the load matched of this induction electricity-saving appliance and main electrical equipment 5 is to reach best power savings.Under normal operation, when main electrical equipment 5 is non-loaded, main coil 18 no currents, non-inductive magnetic field, the non-inductive alternating current output of all the other induction coils, all relays are in normally off, and power supply 7 input power supplys are directly for 6 work of economize on electricity electrical equipment; When main electrical equipment 5 has load (work), main coil 18 has electric current, induced field is arranged, induction coil 19 to 25 has the output of induction alternating current, relay 90 adhesives, be in attracting state, the alternating current that deenergization 7 is directly imported is by supplying with 6 work of economize on electricity electrical equipment after the induced electricity addition of induction coil 20 to 25; When the load of the load increase of main electrical equipment 5 or the electrical equipment 6 that economizes on electricity reduced, induction coil 20 to 25 voltages raise and surpass (220V), a corresponding triode conducting, make relay 31 to 34 that 1 adhesive be arranged, disconnect the induction coil of back one-level,, voltage is descended by 3 to 1 induction coil power supplies; When the load of the load minimizing of main electrical equipment 5 or electricity-saving appliance 6 increases, the induction coil voltage of power supply descends, be lower than (220V), corresponding not conducting of triode makes the not adhesive of relay of corresponding adhesive, multiple normally off, the back one-level induction coil that disconnects is connected, and recovers to electricity-saving appliance 6 power supplies voltage to be raise, reach automatic Regulation, guarantee that economize on electricity electrical equipment 6 has stabilized power supply work.
This induction electricity-saving appliance connects with the mains 7, connects after main electrical equipment 5 has loaded work piece at its principal voltage output 11 and zero line, and connecing electricity-saving appliance 6 at its economize on electricity output 14 and zero line again has loaded work piece, the total voltage of power supply 7, and electric current remains unchanged.
Test examples is as follows:
Example 1
Power supply is a civil power 220V alternating current, uses this induction electricity-saving appliance, and main electrical equipment 5 is the 1000W tungsten halogen lamp, and operating voltage is 220V-227V, and electric current is 4.4 to 4.5A; After adding that economize on electricity electrical equipment 6 is 1 200W bulb and 1 50W electric soldering iron, operating voltage is 220-227V, and electric current is 4.4 to 4.5A.The economize on electricity electrical work of 250W does not increase operating voltage, electric current, and the 250W that promptly economizes on electricity reaches 25%.
Example 2
Power supply is a civil power 220V alternating current, use this induction electricity-saving appliance, main electrical equipment 5 is family's electric cooker of 850W, operating voltage, electric current are 220-227V, 3.6-3.7A, adding economize on electricity electrical equipment 6 is 1 40W white light, behind 1 40W12 cun ventilating fan and 1 95W16 cun fan, its voltage of always working, electric current keep 220-227V, 3.6-3.7A.Economize on electricity 175W reaches 20%
Example 3
Power supply is a civil power 220V alternating current, uses this induction electricity-saving appliance, and main electrical equipment 5 is 1 1550W electric cooker, and operating voltage, electric current are 220-227V, 7.2-7.3A; Adding electricity-saving appliance 6 is the circuit iron of 2 200W bulbs and 1 70W, and its voltage of always working, electric current remain 220-227V, 7.2-7.3A, and economize on electricity 470W reaches 30.3%.
Claims (3)
1, a kind of induction electricity-saving appliance, it is characterized in that: sensor circuit (1) connects principal voltage compensating circuit (2), induced electricity regulating circuit (3), induced electricity and input power conversion circuit (4) and power supply (7) respectively, this principal voltage compensating circuit (2) connects main electrical equipment (5), and this induced electricity and input power conversion circuit (4) connect induced electricity regulating circuit (3), economize on electricity electrical equipment (6) respectively.
2, induction electricity-saving appliance according to claim 1, it is single phase alternating current (A.C.) electric induction electricity-saving appliance, it is characterized in that: this main coil (18) one termination phase lines (8) and relay (90) normally-closed contact (92), its other end wiring circle (26,27) contact and capacitor (17) one ends, capacitor (17) other end connecting to neutral line; Coil (19) one terminating diode (77) negative poles, its another terminating diode (76) positive pole; Coil (20) one termination zero lines, its other end and coil (21) one tip nodes connect diode (59) negative pole; Coil (22,23,24, a 25) end links with relay (31,32,33,34) normally-closed contact (36,38,40,42) respectively, coil (21,22,23, the 24) other end links with relay (31,32,33, a 34) normally-closed contact (35,37,39,41) and resistance (51,52,53, a 54) end respectively, and coil (25) other end and relay (31,32,33,34,90) normally opened contact (43,44,45,46,93) and resistance (86) one ends link; Diode (47,48,49,50) is connected on respectively between relay (31,32,33,34) input and the output; Diode (55) and resistance (68), diode (56) and resistance (69), diode (57) and resistance (70), diode (58) and resistance (71) are connected on respectively between resistance (51) other end and triode (72) base stage, resistance (52) other end and triode (73) base stage, resistance (53) other end and triode (74) base stage, resistance (54) other end and triode (75) base stage; Electrolytic capacitor (60) and resistance (64), electrolytic capacitor (61) and resistance (65), electrolytic capacitor (62) and resistance (66), electrolytic capacitor (63) and resistance (67) are connected in parallel on respectively between diode (55) and resistance (68) contact, diode (56) and resistance (69) contact, diode (57) and resistance (70) contact, diode (58) and resistance (71) contact and diode (59) other end; Triode (72,73,74,75) collector electrode links with relay (31,32,33,34) output respectively, and its emitter and diode (59,77) positive pole, voltage stabilizing didoe (78) positive pole, electrolytic capacitor (81,83) negative pole, triode (88) emitter, resistance (84) one tip nodes link; Resistance (79,80) is connected between diode (76) negative pole and relay (31,32,33, the 34) input, anodal and voltage stabilizing didoe negative pole connecting resistance (79,80, the 82) contact of electrolytic capacitor (81); Diode (87) negative pole and electrolytic capacitor (83) are anodal, resistance (85,84) contact links, and its positive pole links with resistance (86) other end; Triode (88) base stage and resistance (85) one ends link, and its collector electrode and relay (90) output, diode (89) positive pole link; Resistance (82) other end and two extreme (89) negative poles, relay (90) input link; Relay (90) normally-closed contact (91) links with economize on electricity electrical equipment phase line (14); Coil (26) one termination zero lines, coil (26,27,28,29,30) series connection and moving 4 fixed contacts of selector switch (K) of each contact catcher, manual selection switch (K) fixed contact connects main electrical equipment (5) phase line (11).
3, induction electricity-saving appliance according to claim 1 is the three-phase induction electricity-saving appliance, it is characterized in that: this induction electricity-saving appliance is by each three sensor circuit unit (a
1～a
3), principal voltage compensating circuit unit (b
1～b
3), induced electricity regulating circuit unit (c
1～c
3), induced electricity and input power conversion circuit unit (d
1～d
3) constitute these two sensor circuit unit (a
2～a
3) identical and non-inductive coil (19), these three principal voltage compensating circuit unit (b
1～b
3) identical and one three manual selection switch that links (95), these two induced electricity regulating circuit unit (c arranged
2～c
3) identical and have no way of 3 diodes (76,77,78), 1 capacitor (81), rectification, filtering, pressure limiting, bleeder circuit unit that 3 resistance (79,80,82) constitute, these three induced electricities and input power conversion circuit (d
1～d
3) identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055523 CN2785227Y (en) | 2005-03-07 | 2005-03-07 | Induction electricity-saving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055523 CN2785227Y (en) | 2005-03-07 | 2005-03-07 | Induction electricity-saving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785227Y true CN2785227Y (en) | 2006-05-31 |
Family
ID=36772188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520055523 Expired - Fee Related CN2785227Y (en) | 2005-03-07 | 2005-03-07 | Induction electricity-saving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785227Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780407A (en) * | 2012-08-18 | 2012-11-14 | 福州大学 | Electromagnetic system self-aid control power supply for electrical equipment |
-
2005
- 2005-03-07 CN CN 200520055523 patent/CN2785227Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780407A (en) * | 2012-08-18 | 2012-11-14 | 福州大学 | Electromagnetic system self-aid control power supply for electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Chengjie Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060531 |