CN102386669A - Device for improving charging current of rectifier by means of energy storage capacitor - Google Patents
Device for improving charging current of rectifier by means of energy storage capacitor Download PDFInfo
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- CN102386669A CN102386669A CN2011104235144A CN201110423514A CN102386669A CN 102386669 A CN102386669 A CN 102386669A CN 2011104235144 A CN2011104235144 A CN 2011104235144A CN 201110423514 A CN201110423514 A CN 201110423514A CN 102386669 A CN102386669 A CN 102386669A
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Abstract
The invention discloses a device for improving the charging current of a rectifier by means of an energy storage capacitor. The device comprises a filter capacitor, a balancing resistor, the energy storage capacitor and a trigger resistor. Firstly, a charging wire of the device is connected with a generation coil of a magnetic motor; a positive wire and a negative wire of the device are connected with a 12V storage battery; after an engine is started, positive and negative peak current of the engine, which cannot be charged, is stored in the energy storage capacitor; and electric energy stored in the energy storage capacitor is released by means of a circuit resistor, so that the function of improving more than 30 percent of current supplemented to the storage battery is achieved.
Description
Technical field
The present invention relates to a kind of rectification charging voltage stabilizing control device of motor vehicle, is a kind of charging current device that improves rectifier by energy storage capacitor concretely.
Background technology
At present, motorcycle generally adopts half-wave or full-wave rectifier to be used as the overwhelming majority that accounted for of rectification charging, but because the peak of positive-negative half-cycle point electric current is scabbled, causes the generating efficiency of generator all to change.Utility model patent through retrieval 2005200963180 also has similar energy storage capacitor to be used as the electric energy compensation, and its technical scheme will cause in experiment, and 1. the electric energy in the energy storage capacitor can not have been put fully; When charging next time; The voltage of accumulation will cause the electric capacity blast, 2. not have the loop resistance device in its scheme, cause accumulation of energy discontented; Electric current only can improve about 1 ampere, the potential safety hazard that effect is remarkable and existence is exploded.
Summary of the invention
The object of the present invention is to provide a kind of charging current device, make guaranteeing also have charge efficiency at the night of increasing on the simple basis of former rectifier charging system construction by energy storage capacitor raising rectifier.
The present invention realizes with following technical scheme: a kind of charging current device that improves rectifier by energy storage capacitor is by filtering capacitor, balancing resistor, energy storage capacitor, triggering resistor.It is characterized in that an end of the anode of voltage-stabiliser tube, balancing resistor is parallelly connected with triode three ends, an end of the negative electrode of voltage-stabiliser tube, loop resistance device is parallelly connected with negative pole three ends of filtering capacitor; The positive pole of filtering capacitor is connected with the other end of balancing resistor; One end of the other end of loop resistance device, triggering resistor is parallelly connected with negative line, and the other end that triggers resistor is connected with controllable silicon, and power resistor is connected with triode; The anode of No. five diodes is connected with triode; Negative electrode is connected with the pad place of electrode line, and the positive pole of energy storage capacitor is connected with the negative electrode of a diode, and the negative pole of energy storage capacitor is connected with the negative electrode of No. two diodes; The anode parallel connection of a diode, No. two diodes, No. three diodes and the pad place of electrode line; Draw a negative line simultaneously at the negative terminal pad place, an electrode line is drawn at the positive terminal pad place, and the negative electrode of No. two diodes is drawn a charging wire.At first charging wire of the present invention is connected with the power coil of magneto; Electrode line is connected with the 12V storage battery with negative line; Behind the engine start; The positive and negative spike electric current that can't charge into of generator is stored in the energy storage capacitor, discharges the electric energy that is stored in the energy storage capacitor, with the function that realizes that the electric current of raising more than 30% replenishes to storage battery by loop resistance.
Compare with prior art, use a kind of charging current device can solve the drawback of positive negative peak current loss by energy storage capacitor raising rectifier.
In sum, just because of this a kind of charging current device by energy storage capacitor raising rectifier has the function of the crest current loss that solves positive and negative week, thereby improve the charge efficiency of charging system.
Description of drawings
Fig. 1 is a kind of structure chart that improves the charging current device of rectifier by energy storage capacitor of the present invention.
1. voltage-stabiliser tubes among the figure, 2. wiring board, 3. loop resistance device, 4. filtering capacitor, 5. balancing resistor; 6. energy storage capacitor, 7. triode, 8. controllable silicon, 9. a diode, 10. No. two diodes; 11. No. three diodes, 12. power resistors, 13. No. five diodes, 14. No. four diodes; 15. charging wire, 16. negative line, 17. electrode lines, 18. trigger resistor.
Embodiment
Fig. 1 is a kind of structure chart that improves the charging current device of rectifier by energy storage capacitor of the present invention; Be furnished with in the circuit board: voltage-stabiliser tube 1, loop resistance device 3, filtering capacitor 4, balancing resistor 5, energy storage capacitor 6, triode 7, controllable silicon 8, diode 9, No. two diodes 10, No. three diodes 11, power resistor 12, No. five diodes 13, No. four diodes 14, structure of the present invention are to be made up of wherein part to comprise: filtering capacitor 4, balancing resistor 5, energy storage capacitor 6, trigger resistor 18.In Fig. 1, an end of the anode of voltage-stabiliser tube 1, balancing resistor 5 is parallelly connected with triode 7 three ends, and an end of the negative electrode of voltage-stabiliser tube 1, loop resistance device 3 is parallelly connected with negative pole three ends of filtering capacitor 4; The positive pole of filtering capacitor 4 is connected with the other end of balancing resistor 5; One end of the other end of loop resistance device 3, triggering resistor 18 is parallelly connected with negative line, and the other end that triggers resistor 18 is connected with controllable silicon 8, and power resistor 12 is connected with triode 7; The anode of No. five diodes 13 is connected with triode 7; Negative electrode is connected with the pad place of electrode line 17, and the positive pole of energy storage capacitor 6 is connected with the negative electrode of a diode 9, and the negative pole of energy storage capacitor 6 is connected with the negative electrode of No. two diodes 10; The anode parallel connection of diode 9, No. two diodes 10, No. three diodes 11 and the pad place of electrode line 17; Draw a negative line 16 simultaneously at the negative terminal pad place, draw the negative electrode of 17, No. two diodes 10 of an electrode line and draw a charging wire 15 at the positive terminal pad place.
Filtering capacitor 4 and balancing resistor 5 are used for the reference voltage of balance voltage-stabiliser tube 1.
Described energy storage capacitor 6 is withstand voltage to be: 100V ~ 300V, capacity is: 50uf ~ 200uf, the energy storage capacitor 6 that the application selects is: 200V100uf and 250V100uf.
Described voltage-stabiliser tube 1 is: the voltage stabilizing value of voltage-stabiliser tube is at 13V ~ 15V.
Described loop resistance device 3 is: 1W1k ~ 3.9K.
Described balancing resistor 5:1/8W1.2K.
Described triggering resistor 18 is: 1/8W100R.
Described triode 7 is: C9012.
Described controllable silicon 8 is: TYN612.
Described power resistor 12 is: 2W680 Ω.
Described filtering capacitor 4 is: plug-in unit is selected 50V22Uf, and paster is selected 25V22uf.
A described diode 9, No. two diodes 10, No. three diodes 11, No. four diodes 14 are: IN5404.
Described No. five diodes 13 are: IN4007.
Claims (9)
1. one kind is improved the charging current device of rectifier by energy storage capacitor, and its parts are made up of filtering capacitor, balancing resistor, energy storage capacitor, triggering resistor, at first charging wire of the present invention are connected with the power coil of magneto; Electrode line is connected with the 12V storage battery with negative line, behind the engine start, the positive and negative spike electric current that can't charge into of generator is stored in the energy storage capacitor; Discharge the electric energy that is stored in the energy storage capacitor by loop resistance, to realize that the electric current of raising more than 30% to the function that storage battery replenishes, is characterized in that; One end of the anode of voltage-stabiliser tube, balancing resistor is parallelly connected with triode three ends; One end of the negative electrode of voltage-stabiliser tube, loop resistance device is parallelly connected with negative pole three ends of filtering capacitor, and the positive pole of filtering capacitor is connected with the other end of balancing resistor, and an end of the other end of loop resistance device, triggering resistor is parallelly connected with negative line; The other end that triggers resistor is connected with controllable silicon; Power resistor is connected with triode, and the anode of No. five diodes is connected with triode, and negative electrode is connected with the pad place of electrode line; The positive pole of energy storage capacitor is connected with the negative electrode of a diode; The negative pole of energy storage capacitor is connected with the negative electrode of No. two diodes, and a negative line is drawn in the anode parallel connection of a diode, No. two diodes, No. three diodes and the pad place of electrode line simultaneously at the negative terminal pad place; An electrode line is drawn at the positive terminal pad place, and the negative electrode of No. two diodes is drawn a charging wire.
2. a kind of charging current device that improves rectifier by energy storage capacitor according to claim 1; Described energy storage capacitor is withstand voltage to be: 100V ~ 300V; Capacity is: 50uf ~ 200uf, the energy storage capacitor that the application selects is: 200V100uf and 250V100uf.
3. a kind of charging current device by energy storage capacitor raising rectifier according to claim 1, described voltage-stabiliser tube is: the voltage stabilizing value of voltage-stabiliser tube is at 13V ~ 15V.
4. a kind of charging current device by energy storage capacitor raising rectifier according to claim 1, described triode is: C9012.
5. a kind of charging current device by energy storage capacitor raising rectifier according to claim 1, described controllable silicon is: TYN612.
6. a kind of charging current device by energy storage capacitor raising rectifier according to claim 1, described power resistor is: 2W680 Ω.
7. a kind of charging current device according to claim 1 by energy storage capacitor raising rectifier, described filtering capacitor is: plug-in unit is selected 50V22Uf, and paster is selected 25V22uf.
8. a kind of charging current device by energy storage capacitor raising rectifier according to claim 1, a described diode, No. two diodes, No. three diodes, No. four diodes are: IN5404, No. five diode is: IN4007.
9. a kind of charging current device by energy storage capacitor raising rectifier according to claim 1, described loop resistance device is: 1W1K ~ 3.9K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104235144A CN102386669A (en) | 2011-12-16 | 2011-12-16 | Device for improving charging current of rectifier by means of energy storage capacitor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104235144A CN102386669A (en) | 2011-12-16 | 2011-12-16 | Device for improving charging current of rectifier by means of energy storage capacitor |
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| CN102386669A true CN102386669A (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104235144A Pending CN102386669A (en) | 2011-12-16 | 2011-12-16 | Device for improving charging current of rectifier by means of energy storage capacitor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724784A (en) * | 2012-07-17 | 2012-10-10 | 庄景阳 | Headlight signal rectifier current output device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412320Y (en) * | 1998-12-23 | 2000-12-27 | 栾民先 | D. C. voltage stablizer for permanent-magnet a. c. generator |
| JP2004048897A (en) * | 2002-07-11 | 2004-02-12 | Shimano Inc | Charger of bicycle dynamo |
| CN2814767Y (en) * | 2005-05-10 | 2006-09-06 | 许通车 | Stablized voltage increased current charger for motorcycle |
| CN202004717U (en) * | 2011-03-30 | 2011-10-05 | 谢韪骏 | Motorcycle voltage regulator with charging indication function |
-
2011
- 2011-12-16 CN CN2011104235144A patent/CN102386669A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412320Y (en) * | 1998-12-23 | 2000-12-27 | 栾民先 | D. C. voltage stablizer for permanent-magnet a. c. generator |
| JP2004048897A (en) * | 2002-07-11 | 2004-02-12 | Shimano Inc | Charger of bicycle dynamo |
| CN2814767Y (en) * | 2005-05-10 | 2006-09-06 | 许通车 | Stablized voltage increased current charger for motorcycle |
| CN202004717U (en) * | 2011-03-30 | 2011-10-05 | 谢韪骏 | Motorcycle voltage regulator with charging indication function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724784A (en) * | 2012-07-17 | 2012-10-10 | 庄景阳 | Headlight signal rectifier current output device |
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Application publication date: 20120321 |