CN202888936U - Magneto storage-battery composite power supply manager - Google Patents
Magneto storage-battery composite power supply manager Download PDFInfo
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- CN202888936U CN202888936U CN 201220146310 CN201220146310U CN202888936U CN 202888936 U CN202888936 U CN 202888936U CN 201220146310 CN201220146310 CN 201220146310 CN 201220146310 U CN201220146310 U CN 201220146310U CN 202888936 U CN202888936 U CN 202888936U
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Abstract
The utility model relates to a magneto storage-battery composite power supply manager. The composite power supply manager comprises a three-phase, two-phase or single-phase half-control bridge type rectifying circuit (1), an integrated circuit (2), an alternating current synchronous signal acquisition circuit (3), a direct current output voltage sampling circuit (4), a time-delay compensating circuit (5), a storage battery reverse-connection automatic protection circuit (6), an automatic protection signal acquisition circuit (7) in case of loss connection of storage batteries or fuse blowout, an output open-circuit automatic protection signal acquisition circuit (8), and an output short-circuit automatic protection signal acquisition circuit (9). The composite power supply manager has the advantages of simple circuit, convenient installation, stability, reliability, high cost performances, long service lifetime, high voltage stabilization precision, and extremely low temperature drift. The composite power supply manager which can fully prolong the service lifetimes of magnetos, storage batteries and electric appliances, increase output power of gasoline engines and have prominent fuel-economizing and pollution-alleviating effects, etc. suitably matches almost all motorcycles.
Description
Technical field
The technology Perfected device that the utility model relates to a kind of rectifying pressurizer that uses on take little, miniature gasoline engine as the vehicles such as motorcycle of power is magneto storage battery composite power source manager.
Background technology
At present, global motorcycle volume of production and marketing cumulative year after year, the motorcycle annual production of China has accounted for the over half of world's annual production, and vehicle circuitry all adopts negative ground system, and nearly 100% employing magneto storage battery composite power source is the power supply of car load electrical appliance; Magneto belongs to typical constant-current supply, gasoline engine drives three-phase, two-phase or the single-phase alternating current that magneto sends, charge a battery and jointly be the electrical appliance power supply with storage battery through rectifying pressurizer, here, rectifying pressurizer plays the special important function of taking over from the past and setting a new course for the future in vehicle circuitry, its performance quality has very important impact to the car load combination property.The rectifying pressurizer that present whole world motorcycle more generally uses is short circuit wave absorption formula, have and use the advantages such as simple, cheap, but do not possess the management function to the car load power-supply system, need hardly by day to charge a battery when also not connecing other electrical appliance, come the electric energy short circuit of constant output to consume by the gasoline engine oil consumption magneto, heating itself is serious, causes easily the electronic devices and components aged deterioration and often scraps and renew.Voltage regulation result is poor, and higher voltage and larger electric current directly impact storage battery and electrical appliance, causes accumulator super-charge easily and greatly shortens life-span or damage, in case battery damage, other electrical appliance just loses easier being burned of cushioning effect of storage battery; Lower voltage can not charge to storage battery, and storage battery often is in owes to fill the power shortage state, electric difficulty in starting not only, and the headlamp illumination weak effect, and cause easily accumulator plate sulfuration, reduction capacity and shorten the life-span; As long as motorcycle starting, magneto is to operate at full capacity, and easily produces high temperature, makes the permanent magnet demagnetization, burns out coil and bearing etc., shortens the useful life of magneto.The magneto power that motorcycle carries is larger, and the gasoline that gasoline engine is consumed in vain is just more, and the tail gas blowdown is just more, and the existing deficiency of above-mentioned rectifying pressurizer is with inevitably defective is just more obvious.Now, someone attempts replacing above-mentioned rectifying pressurizer with switching regulator, the precision of voltage regulation increases, from the fuel-economizing aspect effect is arranged, but what save only is a part, increase but cost becomes several fold, circuit is complicated, quantity of heat production is larger, and the defectives such as reliability is low, poor practicability, life-span weak point still exist.They are referred to as rectifying pressurizer here.
Summary of the invention
The purpose of this utility model is a kind of " magneto storage battery composite power source manager " is provided or claims " magneto storage battery composite power source administration module " or claim " motorcycle electric source manager " or claim " motorcycle power source administration module " or claim " motorcycle fuel-saving pressurizer " for overcoming deficiency that the above rectifying pressurizer exists and defective.
What solve its technical problem employing is, between above-described magneto and storage battery, electrical appliance, access, comprise three-phase, two-phase or single-phase half-controlled bridge-type rectification circuit (1), connect integrated circuit (2) and alternating current synchronous signal acquisition circuit (3); Integrated circuit (2) connects respectively alternating current synchronous signal acquisition circuit (3), VD sample circuit (4), delay compensating chain (5), reverse connection of accumulator automatic protection circuit (6), storage battery goes offline or the automatic guard signal Acquisition Circuit of blowout (7), the automatic guard signal Acquisition Circuit of the automatic guard signal Acquisition Circuit of output open circuit (8) and output short-circuit (9), three-phase, the output of two-phase or single-phase half-controlled bridge-type rectification circuit (1) also connects reverse connection of accumulator automatic protection circuit (6); Between magneto and storage battery, electrical appliance, access three-phase, two-phase or single-phase half-controlled bridge-type rectification circuit, with integrated circuit the alternating current synchronizing signal that collects, the VD signal that sample circuit takes out are processed, again through compensation of delay, the output control signal makes each half control bridge circuit share equably the electric current of output, makes output voltage accurately be stabilized in the range of set value; And automatically control the size of magneto power output according to the electricity consumption load, with what for what, then not confession makes the power-supply system fuel-economizing reach the limit; Automatically replenish during the storage battery short of electricity, sufficient rear automatic stop function can not overcharge, and does not owe to fill yet, and guarantees that storage battery provides sufficient electric energy at any time; Go offline at reverse connection of accumulator, storage battery, when blowout, output open circuit and output short-circuit, all can automatically protect reliably the utility model self and all electrical equipment; Deficiency and defective that the above rectifying pressurizer exists have fundamentally been overcome, compared with prior art, the utlity model has that circuit is simple, easy for installation, reliable and stable, cost performance is high, long service life, the precision of voltage regulation is high and temperature float extremely low, fully prolong magneto and storage battery and electrical appliance useful life, strengthen the gasoline engine power output, at low speed to characteristics such as the fuel-saving dirt-reducing effect under the various speed conditions of high speed are remarkable, make above-described rectifying pressurizer technology generation qualitative leap and convergence perfect.
Description of drawings
Fig. 1 is circuit block diagram of the present utility model;
Fig. 2 is the electrical schematic diagram of the utility model embodiment.
Among Fig. 1,1, three-phase, two-phase or single-phase half-controlled bridge-type rectification circuit 2, integrated circuit 3, alternating current synchronous signal acquisition circuit 4, VD sample circuit 5, delay compensating chain 6, reverse connection of accumulator automatic protection circuit 7, storage battery go offline, the automatic guard signal Acquisition Circuit 8 of blowout, the automatic guard signal Acquisition Circuit 9 of output open circuit, the automatic guard signal Acquisition Circuit of output short-circuit
Embodiment
The utility model is fit to two kinds of execution modes: coupling three-phase magneto or coupling two-phase, single-phase magneto; Fig. 2 is the electrical schematic diagram of the utility model coupling three-phase magneto embodiment, when the utility model coupling two-phase or single-phase magneto, will be in the circuit of coupling three-phase magneto: " removing diode D1, thyristor SCR1, resistance R 1 and resistance R 4; 1 pin and 7 pin of idle integrated circuit (IC) 1 " or " removing diode D2, thyristor SCR2, resistance R 2 and resistance R 5; 2 pin and 8 pin of idle integrated circuit (IC) 1 " or " removing diode D3, thyristor SCR3, resistance R 3 and resistance R 6,3 pin and 9 pin of idle integrated circuit (IC) 1 ".
Now take Fig. 2 as example, introduce embodiment of the present utility model, this routine described magneto storage battery composite power source manager comprises: three-phase magneto; The three-phase alternating current that three-phase magneto is produced carries out the three-phase half-controlled bridge-type rectification circuit (1) that is comprised of diode D1, D2, D3 and thyristor SCR1, SCR2, SCR3 of rectification; Integrated circuit (2) is processed and the control integration circuit for signal; The alternating current synchronous signal acquisition circuit (3) that is consisted of by resistance R 4, R5, R6; The VD sample circuit (4) that is consisted of by resistance R 12, R13; The delay compensating chain (5) that integrated circuit (IC) 1 can be exported make each road half control brachium pontis average mark load output current that is consisted of by resistance R 11, capacitor C 1; The reverse connection of accumulator automatic protection circuit (6) that is consisted of by diode D4; The storage battery that is made of resistance R 7 goes offline, the automatic guard signal Acquisition Circuit of blowout (7); The automatic guard signal Acquisition Circuit of output open circuit (8) that is consisted of by resistance R 9; The automatic guard signal Acquisition Circuit of output short-circuit (9) that is consisted of by resistance R 10; And fuse, storage battery, electrical appliance; Jointly consist of magneto power output size automatic control circuit by three-phase half-controlled bridge-type rectification circuit (1), integrated circuit (2), three-phase alternating current synchronous signal acquisition circuit (3), VD sample circuit (4), delay compensating chain (5), magneto, storage battery, electrical appliance.
Three-phase half-controlled bridge-type rectification circuit described in the utility model is respectively by diode D1 and the series connection of thyristor SCR1 forward, diode D2 and the series connection of thyristor SCR2 forward, diode D3 and the series connection of thyristor SCR3 forward, consist of three-phase half-controlled bridge-type rectifying bridge arm, diode D1, D2, the anodal of D3 all is connected with common ground, thyristor SCR1, SCR2, the negative electrode of SCR3 all is connected with battery positive voltage, the negative pole of diode D1 is connected with the anodic bonding of thyristor SCR1 and with a phase output terminal of three-phase magneto, the negative pole of diode D2 is connected with the anodic bonding of thyristor SCR2 and with a phase output terminal of three-phase magneto, the negative pole of diode D3 is connected with the anodic bonding of thyristor SCR3 and with a phase output terminal of three-phase magneto, the control utmost point of thyristor SCR1 connects 7 pin of integrated circuit (IC) 1 and is connected with battery positive voltage through resistance R 1, the control utmost point of thyristor SCR2 connects 8 pin of integrated circuit (IC) 1 and is connected with battery positive voltage through resistance R 2, and the control utmost point of thyristor SCR3 connects 9 pin of integrated circuit (IC) 1 and is connected with battery positive voltage through resistance R 3; Described integrated circuit (IC) 1 is that signal is processed and the control integration circuit, be connected the rear common included various functions of the utility model that realize with peripheral circuit, 4 pin of integrated circuit (IC) 1 are connected with common ground, 11 pin are connected, connect between 11 pin and the resistance R 8 positive pole of capacitor C 2 through resistance R 8 with battery positive voltage, and the negative pole of capacitor C 2 is connected with common ground; Described alternating current synchronous signal acquisition circuit is served as respectively the collection and 1,2,3 pin that are sent to integrated circuit (IC) 1 of three-phase alternating current synchronizing signal by resistance R 4, R5, R6, the other end of resistance R 4, R5, R6 is connected with three outputs of three-phase magneto respectively; Described VD sample circuit is connected with resistance R 13 by resistance R 12 and is consisted of, resistance R 12 connect with resistance R 13 between connect 13 pin of integrated circuit (IC) 1, a termination battery positive voltage of resistance R 12, the other end of resistance R 13 is connected with common ground; Described delay compensating chain is made of resistance R 11 and capacitor C 1, resistance R 11 connect with capacitor C 1 between connect 12 pin of integrated circuit (IC) 1,10 pin of another termination integrated circuit (IC) 1 of resistance R 11, the other end of capacitor C 1 is connected with common ground; Described reverse connection of accumulator automatic protection circuit is made of diode D4, and the negative pole of diode D4 connects battery positive voltage, and the positive pole of diode D4 is connected with common ground; Described storage battery goes offline, the automatic guard signal Acquisition Circuit of blowout is made of resistance R 7,6 pin of a termination integrated circuit (IC) 1 of resistance R 7, another termination battery positive voltage of resistance R 7; The automatic guard signal Acquisition Circuit of described output open circuit is made of resistance R 9,15 pin of a termination integrated circuit (IC) 1 of resistance R 9, another termination battery positive voltage of resistance R 9; The automatic guard signal Acquisition Circuit of described output short-circuit is made of resistance R 10,14 pin of a termination integrated circuit (IC) 1 of resistance R 10, another termination battery positive voltage of resistance R 10.
Its operation principle: when the three-phase alternating current that magneto produces is linked into three-phase half-controlled bridge-type rectification circuit, respectively through resistance R 4, R5, R6 is sent to integrated circuit (IC) 1, when battery tension is lower than the voltage stabilizing output valve of the utility model setting, the sampling voltage that 13 pin of integrated circuit (IC) 1 obtain is lower than reference voltage, 7,8, the output of 9 pin makes the thyristor SCR1 in the half-controlling bridged rectifier circuit, SCR2, the control signal of SCR3 conducting, three-phase alternating current becomes direct current to storage battery through rectification, electrical appliance provides the voltage stabilizing output of set point, the voltage stabilizing value that the voltage of storage battery is lower than the utility model setting is more, 7 of integrated circuit (IC) 1,8, the control signal of 9 pin output will make thyristor SCR1, SCR2, the angle of flow of SCR3 is larger, storage battery, electrical appliance is just more from the electric weight that magneto obtains, the result of compensation of delay makes each half control rectifying bridge arm share equably the utility model to storage battery, the direct current of electrical appliance output, the electric current that can avoid certain half control rectifying bridge arm to share damages greatly; When the battery tension that is recharged raise the voltage stabilizing value of setting near the utility model gradually, the angle of flow of thyristor SCR1, SCR2, SCR3 diminished; When battery tension reaches the voltage stabilizing value that the utility model sets, the angle of flow vanishing of thyristor SCR1, SCR2, SCR3 and ending, magneto stops outwards power supply and is in idling conditions, does not produce electromagnetic resistance and consumes in vain gasoline.
When resistance R 7 or resistance R 9 or resistance R 10 collect corresponding automatically guard signal; all can make 7,8,9 pin of integrated circuit (IC) 1 export simultaneously the control signal that thyristor SCR1, SCR2, SCR3 are ended simultaneously, automatically protect reliably the utility model self and all electrical equipment.
When mistake when reverse connection of accumulator is in the circuit; diode D4 forward conduction; make that the reverse voltage between the positive power line and common ground all is clamped at below the 1.5V by diode D4 in the utility model and the vehicle circuitry; large electric current is at the moment blowout; the realization reverse connection of accumulator is protected automatically, has also protected reliably all power consumption equipments and the device that the electric power polarity requirement is arranged in the vehicle circuitry simultaneously.
The utility model shell can select the appearance of various shapes with die casting aluminum hull or other shell that heat-sinking capability is arranged of heat radiation rib, components and parts in the dotted line frame among Fig. 2 are welded by circuit, notice that diode D1, D2, D3 and thyristor SCR1, SCR2, SCR3 in the half-controlling bridged rectifier circuit should be installed on the aluminum base circuit board, thermal resistance between aluminum base circuit board and the die casting aluminum hull should be as far as possible little, then solidify with the insulation filling material embedding, but lead-in wire Application standard connector is connected with the vehicle circuitry wire harness.
Claims (12)
1. magneto storage battery composite power source manager; it is characterized in that; comprise three-phase; two-phase or single-phase half-controlled bridge-type rectification circuit (1); connect integrated circuit (2) and alternating current synchronous signal acquisition circuit (3); integrated circuit (2) connects respectively alternating current synchronous signal acquisition circuit (3); VD sample circuit (4); delay compensating chain (5); reverse connection of accumulator automatic protection circuit (6); storage battery goes offline or the automatic guard signal Acquisition Circuit of blowout (7); the automatic guard signal Acquisition Circuit of the automatic guard signal Acquisition Circuit of output open circuit (8) and output short-circuit (9), three-phase; the output of two-phase or single-phase half-controlled bridge-type rectification circuit (1) also connects reverse connection of accumulator automatic protection circuit (6).
2. magneto storage battery composite power source manager according to claim 1 mates three-phase magneto, it is characterized in that, comprising: three-phase magneto; The three-phase alternating current that three-phase magneto is produced carries out the three-phase half-controlled bridge-type rectification circuit (1) that is comprised of diode D1, D2, D3 and thyristor SCR1, SCR2, SCR3 of rectification; Integrated circuit (2) is processed and the control integration circuit for signal; The alternating current synchronous signal acquisition circuit (3) that is consisted of by resistance R 4, R5, R6; The VD sample circuit (4) that is consisted of by resistance R 12, R13; Integrated circuit can be exported make each road half control rectifying bridge arm on average share the delay compensating chain (5) of output current by what resistance R 11, capacitor C 1 consisted of; The reverse connection of accumulator automatic protection circuit (6) that is consisted of by diode D4; The storage battery that is made of resistance R 7 goes offline, the automatic guard signal Acquisition Circuit of blowout (7); The automatic guard signal Acquisition Circuit of output open circuit (8) that is consisted of by resistance R 9; The automatic guard signal Acquisition Circuit of output short-circuit (9) that is consisted of by resistance R 10; And fuse, storage battery, electrical appliance; Jointly consist of magneto power output size automatic control circuit by three-phase half-controlled bridge-type rectification circuit (1), integrated circuit (2), alternating current synchronous signal acquisition circuit (3), VD sample circuit (4), delay compensating chain (5), magneto, storage battery, electrical appliance.
3. magneto storage battery composite power source manager according to claim 1 and 2 mates two-phase or single-phase magneto, it is characterized in that, comprising: two-phase or single-phase magneto; Will be in the circuit of coupling three-phase magneto, " remove diode D1, thyristor SCR1, resistance R 1 and resistance R 4; 1 pin and 7 pin of idle integrated circuit " or " removing diode D2, thyristor SCR2, resistance R 2 and resistance R 5; 2 pin and 8 pin of idle integrated circuit " or " removing diode D3, thyristor SCR3, resistance R 3 and resistance R 6,3 pin and 9 pin of idle integrated circuit ".
4. magneto storage battery composite power source manager according to claim 1 and 2, the coupling three-phase magneto, it is characterized in that, described three-phase half-controlled bridge-type rectification circuit is respectively by diode D1 and the series connection of thyristor SCR1 forward, diode D2 and the series connection of thyristor SCR2 forward, diode D3 and the series connection of thyristor SCR3 forward, consist of three-phase half-controlled bridge-type rectifying bridge arm, diode D1, D2, the anodal of D3 all is connected with common ground, thyristor SCR1, SCR2, the negative electrode of SCR3 all is connected with battery positive voltage, the negative pole of diode D1 is connected with the anodic bonding of thyristor SCR1 and with a phase output terminal of three-phase magneto, the negative pole of diode D2 is connected with the anodic bonding of thyristor SCR2 and with a phase output terminal of three-phase magneto, the negative pole of diode D3 is connected with the anodic bonding of thyristor SCR3 and with a phase output terminal of three-phase magneto, the control utmost point of thyristor SCR1 connects 7 pin of integrated circuit and is connected with battery positive voltage through resistance R 1, the control utmost point of thyristor SCR2 connects 8 pin of integrated circuit and is connected with battery positive voltage through resistance R 2, and the control utmost point of thyristor SCR3 connects 9 pin of integrated circuit and is connected with battery positive voltage through resistance R 3.
5. magneto storage battery composite power source manager according to claim 1, the coupling three-phase magneto, it is characterized in that, described integrated circuit is that signal is processed and the control integration circuit, 4 pin of integrated circuit are connected with common ground, 11 pin are connected, connect between 11 pin and the resistance R 8 positive pole of capacitor C 2 through resistance R 8 with battery positive voltage, and the negative pole of capacitor C 2 is connected with common ground.
6. magneto storage battery composite power source manager according to claim 1, the coupling three-phase magneto, it is characterized in that, described alternating current synchronous signal acquisition circuit is served as respectively the collection and 1,2,3 pin that are sent to integrated circuit of three-phase alternating current synchronizing signal by resistance R 4, R5, R6, the other end of resistance R 4, R5, R6 is connected with three outputs of three-phase magneto respectively.
7. magneto storage battery composite power source manager according to claim 1, the coupling three-phase magneto, it is characterized in that, described VD sample circuit is connected with resistance R 13 by resistance R 12 and is consisted of, resistance R 12 connect with resistance R 13 between connect 13 pin of integrated circuit, another termination battery positive voltage of resistance R 12, the other end of resistance R 13 is connected with common ground.
8. magneto storage battery composite power source manager according to claim 1, the coupling three-phase magneto, it is characterized in that, described delay compensating chain is made of resistance R 11 and capacitor C 1, resistance R 11 connect with capacitor C 1 between connect 12 pin of integrated circuit, 10 pin of another termination integrated circuit of resistance R 11, the other end of capacitor C 1 is connected with common ground.
9. magneto storage battery composite power source manager according to claim 1; the coupling three-phase magneto is characterized in that described reverse connection of accumulator automatic protection circuit is made of diode D4; the negative pole of diode D4 connects battery positive voltage, and the positive pole of diode D4 is connected with common ground.
10. magneto storage battery composite power source manager according to claim 1; the coupling three-phase magneto; it is characterized in that; described storage battery goes offline, the automatic guard signal Acquisition Circuit of blowout is made of resistance R 7; 6 pin of one termination integrated circuit of resistance R 7, another termination battery positive voltage of resistance R 7.
11. magneto storage battery composite power source manager according to claim 1; the coupling three-phase magneto is characterized in that the automatic guard signal Acquisition Circuit of described output open circuit is made of resistance R 9; 15 pin of one termination integrated circuit of resistance R 9, another termination battery positive voltage of resistance R 9.
12. magneto storage battery composite power source manager according to claim 1; the coupling three-phase magneto; it is characterized in that; the automatic guard signal Acquisition Circuit of described output short-circuit is made of resistance R 10; 14 pin of one termination integrated circuit of resistance R 10, another termination battery positive voltage of resistance R 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146310 CN202888936U (en) | 2012-04-10 | 2012-04-10 | Magneto storage-battery composite power supply manager |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146310 CN202888936U (en) | 2012-04-10 | 2012-04-10 | Magneto storage-battery composite power supply manager |
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| Publication Number | Publication Date |
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| CN202888936U true CN202888936U (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220146310 Expired - Fee Related CN202888936U (en) | 2012-04-10 | 2012-04-10 | Magneto storage-battery composite power supply manager |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647016A (en) * | 2012-04-10 | 2012-08-22 | 赵明田 | Composite power supply managing device of storage battery of magnetic motor |
| TWI511408B (en) * | 2013-06-04 | 2015-12-01 | Shindengen Electric Mfg | Battery charging device and battery charging device control method |
-
2012
- 2012-04-10 CN CN 201220146310 patent/CN202888936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647016A (en) * | 2012-04-10 | 2012-08-22 | 赵明田 | Composite power supply managing device of storage battery of magnetic motor |
| TWI511408B (en) * | 2013-06-04 | 2015-12-01 | Shindengen Electric Mfg | Battery charging device and battery charging device control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20160410 |