CN103762914A - Driving circuit of direct-current brushless starting magneto for vehicle - Google Patents
Driving circuit of direct-current brushless starting magneto for vehicle Download PDFInfo
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- CN103762914A CN103762914A CN201410030617.8A CN201410030617A CN103762914A CN 103762914 A CN103762914 A CN 103762914A CN 201410030617 A CN201410030617 A CN 201410030617A CN 103762914 A CN103762914 A CN 103762914A
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Abstract
The invention relates to a driving circuit of a direct-current brushless starting magneto for a vehicle. The driving circuit comprises a first Hall element sensor H1, a second Hall element sensor H2, a third Hall element sensor H3, a triode T1, a triode T2, a triode T3, a triode T4, a triode T5, a triode T6, a triode T7, a triode T8, a triode T9, a triode T10, a triode T11, a triode T12, a triode T13, a triode T14, a triode T15, a triode T16, a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a diode D1 and a capacitor C1. The first Hall element sensor H1 is connected with one end of the resistor R1 and is also connected with the base electrode of the triode T1. The other end of the resistor R1 is also connected with the base electrode of the triode T1. One end of the resistor R2 is connected with one end of the resistor R1. The other end of the resistor R2 is connected with the collector electrode of the triode T1. According to the driving circuit of the direct-current brushless starting magneto for the vehicle, the driving circuit is simplified, a power MOS tube is omitted, cost is low, and reliability is high.
Description
Technical field
The present invention relates to a kind of electricity starting technical field of motorcycles, be specifically related to a kind of drive circuit of automobile-used starting brushless DC magnetor.
Background technology
On the motorcycle of electricity starting at present, actuating motor and magneto are the motors of 2 platform independent.Actuating motor is for there being brush
Permanent magnet direct current motor, working speed is high, need be connected with engine crankshaft with freewheel clutch through reducing gear.Magneto flywheel p-m rotor is directly connected with engine crankshaft, plays the effect of generating electricity and igniting triggering signal being provided to engine igniting system.Engine structure is complicated, can have a strong impact on the starting characteristic of motorcycle when freewheel clutch skids; Actuating motor is by brush-commutated, and wear of brush is serious, need to often safeguard.
Summary of the invention
For the deficiency existing in prior art, the invention provides the drive circuit of the automobile-used starting brushless DC magnetor that a kind of cost is low, reliability is high.
To achieve these goals, the present invention realizes by the following technical solutions:
A drive circuit for automobile-used starting brushless DC magnetor, comprises the first hall element sensor H1, the second hall element sensor H2, the 3rd hall element sensor H3, triode T1, triode T2, triode T3, triode T4, triode T5, triode T6, triode T7, triode T8, triode T9, triode T10, triode T11, triode T12, triode T13, triode T14, triode T15, triode T16, resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, diode D1, capacitor C 1, described the first hall element sensor H1 is connected with one end of resistance R 1, described the first hall element sensor H1 is also connected with the base stage of triode T1, the other end of described resistance R 1 is also connected with the base stage of described triode T1, described resistance R 2 one end are connected with one end of described resistance R 1, the other end of described resistance R 2 is connected with the collector electrode of described triode T1, described triode T1, triode T4, triode T7 three's collector electrode is connected, one end of described resistance R 2 is connected with the base stage of described triode T4, the other end of described resistance R 3 is connected with the collector electrode of described triode T4, the collector electrode of described triode T10 is connected with the other end of described resistance R 3, the grounded emitter of described triode T10, the positive pole of the base diode D1 of described triode T10 connects, one end of described resistance R 4 is connected with described triode T10 collector electrode, the other end of described resistance R 4 is connected with one end of described resistance R 5, the other end of described resistance R 5 is connected with the negative pole of described diode D1, one end of described capacitor C 1 is connected with the other end of described resistance R 5, the other end ground connection of described capacitor C 1.
Described the second hall element sensor H2 is also connected with described triode T2 base stage, and described triode T2, triode T5, triode T8 three's collector electrode is connected.Described the 3rd hall element sensor H3 is connected with the base stage of described triode T3, and described triode T3, triode T6 are connected with triode T9 three's collector electrode.
The base stage of described triode T11 is connected with the base stage of described triode T9 by resistance R 6, the base stage of described triode T12 is connected with the base stage of described triode T11, the collector electrode of described triode T12 is connected with the emitter of described triode T11, the collector electrode of described triode T13 is connected with the emitter of described triode T12, the base stage of described triode T14 is connected with the base stage of described triode T13, the collector electrode of described triode T14 is connected with the emitter of described triode T13, the base stage of described triode T13 is connected with the base stage of described triode T7 by resistance R 8, the collector electrode of described triode T15 is connected with the emitter of described triode T14, the base stage of described triode T15 is connected with the base stage of described triode T8 by resistance R 7, the collector electrode of described triode T16 is connected with the emitter of described triode T15, the base stage of described triode T16 is connected with the base stage of described triode T15.
According to one embodiment of the invention, the base stage of described triode T5 is connected with the collector electrode of described triode T10 by resistance R 9.
The present invention can also be:
According to one embodiment of the invention, the base stage of described triode T6 is connected with the collector electrode of described triode T10 by R10.
Compared with prior art, the invention has the beneficial effects as follows:
The drive circuit of a kind of automobile-used starting brushless DC magnetor of the present invention, simplified drive circuit, saved power MOS pipe, cost is low, and reliability is high, has solved available engine complex structure, when skidding, freewheel clutch can have a strong impact on the defect of the starting characteristic of motorcycle, and having solved actuating motor when brush-commutated, wear of brush is serious, needs the technical bottleneck of often safeguarding.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the present invention in detail;
Fig. 1 is the schematic block diagram of the drive circuit of automobile-used starting brushless DC magnetor according to an embodiment of the invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the present invention.
Fig. 1 is the schematic block diagram of the drive circuit of automobile-used starting brushless DC magnetor according to an embodiment of the invention.The drive circuit of a kind of automobile-used starting brushless DC magnetor as shown in Figure 1, comprises the first hall element sensor H1, the second hall element sensor H2, the 3rd hall element sensor H3, triode T1, triode T2, triode T3, triode T4, triode T5, triode T6, triode T7, triode T8, triode T9, triode T10, triode T11, triode T12, triode T13, triode T14, triode T15, triode T16, resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, diode D1, capacitor C 1, described the first hall element sensor H1 is connected with one end of resistance R 1, described the first hall element sensor H1 is also connected with the base stage of triode T1, the other end of described resistance R 1 is also connected with the base stage of described triode T1, described resistance R 2 one end are connected with one end of described resistance R 1, the other end of described resistance R 2 is connected with the collector electrode of described triode T1, described triode T1, triode T4, triode T7 three's collector electrode is connected, one end of described resistance R 2 is connected with the base stage of described triode T4, the other end of described resistance R 3 is connected with the collector electrode of described triode T4, the collector electrode of described triode T10 is connected with the other end of described resistance R 3, the grounded emitter of described triode T10, the positive pole of the base diode D1 of described triode T10 connects, one end of described resistance R 4 is connected with described triode T10 collector electrode, the other end of described resistance R 4 is connected with one end of described resistance R 5, the other end of described resistance R 5 is connected with the negative pole of described diode D1, one end of described capacitor C 1 is connected with the other end of described resistance R 5, the other end ground connection of described capacitor C 1.
Described the second hall element sensor H2 is also connected with described triode T2 base stage, and described triode T2, triode T5, triode T8 three's collector electrode is connected.
Described the 3rd hall element sensor H3 is connected with the base stage of described triode T3, and described triode T3, triode T6 are connected with triode T9 three's collector electrode.
The base stage of described triode T11 is connected with the base stage of described triode T9 by resistance R 6, the base stage of described triode T12 is connected with the base stage of described triode T11, the collector electrode of described triode T12 is connected with the emitter of described triode T11, the collector electrode of described triode T13 is connected with the emitter of described triode T12, the base stage of described triode T14 is connected with the base stage of described triode T13, the collector electrode of described triode T14 is connected with the emitter of described triode T13, the base stage of described triode T13 is connected with the base stage of described triode T7 by resistance R 8, the collector electrode of described triode T15 is connected with the emitter of described triode T14, the base stage of described triode T15 is connected with the base stage of described triode T8 by resistance R 7, the collector electrode of described triode T16 is connected with the emitter of described triode T15, the base stage of described triode T16 is connected with the base stage of described triode T15.
The base stage of described triode T5 is connected with the collector electrode of described triode T10 by resistance R 9.
The base stage of described triode T6 is connected with the collector electrode of described triode T10 by R10.
The drive circuit of a kind of automobile-used starting brushless DC magnetor of the present invention, has simplified drive circuit, has saved power MOS pipe, and cost is low, and reliability is high; Solved available engine complex structure, can have a strong impact on the defect of the starting characteristic of motorcycle when freewheel clutch skids, and solved actuating motor when brush-commutated, wear of brush is serious, needs the technical bottleneck of often safeguarding.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a drive circuit for automobile-used starting brushless DC magnetor, is characterized in that, comprises the first hall element sensor H1, the second hall element sensor H2, the 3rd hall element sensor H3, triode T1, triode T2, triode T3, triode T4, triode T5, triode T6, triode T7, triode T8, triode T9, triode T10, triode T11, triode T12, triode T13, triode T14, triode T15, triode T16, resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, diode D1 and capacitor C 1, described the first hall element sensor H1 is connected with one end of resistance R 1, described the first hall element sensor H1 is also connected with the base stage of triode T1, the other end of described resistance R 1 is also connected with the base stage of described triode T1, described resistance R 2 one end are connected with one end of described resistance R 1, the other end of described resistance R 2 is connected with the collector electrode of described triode T1, described triode T1, triode T4, triode T7 three's collector electrode is connected, one end of described resistance R 2 is connected with the base stage of described triode T4, the other end of described resistance R 3 is connected with the collector electrode of described triode T4, the collector electrode of described triode T10 is connected with the other end of described resistance R 3, the grounded emitter of described triode T10, the positive pole of the base diode D1 of described triode T10 connects, one end of described resistance R 4 is connected with described triode T10 collector electrode, the other end of described resistance R 4 is connected with one end of described resistance R 5, the other end of described resistance R 5 is connected with the negative pole of described diode D1, one end of described capacitor C 1 is connected with the other end of described resistance R 5, the other end ground connection of described capacitor C 1,
Described the second hall element sensor H2 is also connected with described triode T2 base stage, and described triode T2, triode T5, triode T8 three's collector electrode is connected;
Described the 3rd hall element sensor H3 is connected with the base stage of described triode T3, and described triode T3, triode T6 are connected with triode T9 three's collector electrode;
The base stage of described triode T11 is connected with the base stage of described triode T9 by resistance R 6, the base stage of described triode T12 is connected with the base stage of described triode T11, the collector electrode of described triode T12 is connected with the emitter of described triode T11, the collector electrode of described triode T13 is connected with the emitter of described triode T12, the base stage of described triode T14 is connected with the base stage of described triode T13, the collector electrode of described triode T14 is connected with the emitter of described triode T13, the base stage of described triode T13 is connected with the base stage of described triode T7 by resistance R 8, the collector electrode of described triode T15 is connected with the emitter of described triode T14, the base stage of described triode T15 is connected with the base stage of described triode T8 by resistance R 7, the collector electrode of described triode T16 is connected with the emitter of described triode T15, the base stage of described triode T16 is connected with the base stage of described triode T15.
2. the drive circuit of automobile-used starting brushless DC magnetor according to claim 1, is characterized in that, the base stage of described triode T5 is connected with the collector electrode of described triode T10 by resistance R 9.
3. the drive circuit of automobile-used starting brushless DC magnetor according to claim 2, is characterized in that, the base stage of described triode T6 is connected with the collector electrode of described triode T10 by R10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410030617.8A CN103762914A (en) | 2014-01-20 | 2014-01-20 | Driving circuit of direct-current brushless starting magneto for vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410030617.8A CN103762914A (en) | 2014-01-20 | 2014-01-20 | Driving circuit of direct-current brushless starting magneto for vehicle |
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| CN103762914A true CN103762914A (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410030617.8A Pending CN103762914A (en) | 2014-01-20 | 2014-01-20 | Driving circuit of direct-current brushless starting magneto for vehicle |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334246A (en) * | 1976-09-10 | 1978-03-30 | Hitachi Ltd | Device for controlling dc power elevator |
| CN1360390A (en) * | 2002-01-15 | 2002-07-24 | 天津大学 | Starting brushless DC magnetor for motorcycle |
| CN201374637Y (en) * | 2009-03-25 | 2009-12-30 | 重庆吉力芸峰实业(集团)有限公司 | Brushless starting magneto |
| CN203708156U (en) * | 2014-01-20 | 2014-07-09 | 南通大青节能科技有限公司 | Driving circuit of vehicle used direct current brushless starting magneto |
-
2014
- 2014-01-20 CN CN201410030617.8A patent/CN103762914A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334246A (en) * | 1976-09-10 | 1978-03-30 | Hitachi Ltd | Device for controlling dc power elevator |
| CN1360390A (en) * | 2002-01-15 | 2002-07-24 | 天津大学 | Starting brushless DC magnetor for motorcycle |
| CN201374637Y (en) * | 2009-03-25 | 2009-12-30 | 重庆吉力芸峰实业(集团)有限公司 | Brushless starting magneto |
| CN203708156U (en) * | 2014-01-20 | 2014-07-09 | 南通大青节能科技有限公司 | Driving circuit of vehicle used direct current brushless starting magneto |
Non-Patent Citations (1)
| Title |
|---|
| 陈益广等: "摩托车用直流无刷起动磁电机及驱动电路设计", 《微电机》, vol. 35, no. 5, 25 October 2002 (2002-10-25), pages 17 - 19 * |
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Application publication date: 20140430 |