CN105020080A - Electrical starting mechanism of motorcycle - Google Patents
Electrical starting mechanism of motorcycle Download PDFInfo
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- CN105020080A CN105020080A CN201510449234.9A CN201510449234A CN105020080A CN 105020080 A CN105020080 A CN 105020080A CN 201510449234 A CN201510449234 A CN 201510449234A CN 105020080 A CN105020080 A CN 105020080A
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- starting
- phase brushless
- motor
- direct current
- booster
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Abstract
The invention discloses an electrical starting mechanism of a motorcycle. A starting motor is a three-phase brushless direct current motor. A stator of the three-phase brushless direct current motor is provided with a Hall sensor for detecting the position of a rotor. The output of the Hall sensor is connected with a starting controller; the output of the starting controller is connected with the three-phase input of the three-phase brushless direct current motor; the starting controller inputs currents in different directions for electronic commutation according to the position, detected by the Hall sensor, of the rotor and provides corresponding starting currents according to the rotation speed of the rotor; the output of the three-phase brushless direct current motor is connected with a storage battery and an electrical appliance so as to replace a magneto to generate electricity when an engine works, charge the storage battery and supply power to the electrical appliance. The starting motor and the magneto are combined into one; the brushless direct current motor achieves the functions of the starting motor and the magneto, plays a role of the starting motor in the starting process and plays a role of an electric generator after the engine works normally, so that a circuit structure of the motorcycle is simplified.
Description
Technical field
The present invention relates to motorcycle structure to improve, specifically relate to a kind of motorcycle electric-starting mechanism with two-in-one magnetogenerator, belong to technical field of motorcycles.
Background technique
Current motorcycle is substantially all equipped with electricity to start, and electricity starts light, simple.Electricity startup is realized by starting electrical machinery, it starts working principle and sees Fig. 1, elementary cell has starting electrical machinery, electric switch, ignition switch and starting relay, under ignition switch is in fired state, press electric switch, starting relay and charged closed, the now conducting of loop, starting electrical machinery place and live line work, drive engine rotation, thus realize vehicle launch.After engine start, except as motivational drive vehicle travel except, also simultaneously drive magnetogenerator generating, with charge a battery and various electricity consumption device power.Therefore at present on motorcycle starting electrical machinery role is different separately with magnetogenerator, work alone, be independent of each other, starting electrical machinery only plays a role instantaneously in startup, magnetogenerator then starting successfully as generator use, with charge a battery and various electricity consumption device power.Such structure is unfavorable for the simplification of motorcycle circuit.
Summary of the invention
For prior art above shortcomings, the object of the present invention is to provide a kind of motorcycle electric-starting mechanism, by tradition, independently starting electrical machinery and magnetogenerator are replaced by common brshless DC motor this electric starting mechanism, function both brshless DC motor realizes, namely start-up performance can be realized when starting as starting electrical machinery, electricity generate function can be realized as magnetogenerator upon actuation again, thus simplify motorcycle electric line structure, reduce product cost.
To achieve these goals, the technical solution used in the present invention is such:
A kind of motorcycle electric-starting mechanism, comprise starting electrical machinery, storage battery, electric switch and ignition switch as startup power supply, described starting electrical machinery is three-phase brushless dc motor, three-phase brushless
direct current generatorstator be provided with the Hall transducer of detection rotor position, the output of Hall transducer connects start-up connector, and the output of start-up connector connects three-phase brushless
direct current generatorthree-phase input, the rotor-position that start-up connector detects according to Hall transducer, the electric current of input different direction carries out electronic commutation, simultaneously provides corresponding inrush current according to rotor speed size; Three-phase brushless dc motor exports and connects storage battery and electricity consumption device, generate electricity and charge a battery to power with electricity consumption device to replace magnetogenerator when engine operation.
Further, also comprise booster, storage battery connects three-phase brushless dc motor by booster, and electric switch connects booster to be supplied to booster power supply signal, and booster exports the voltage after boosting to three-phase brushless dc motor.
Described Hall transducer is three, is evenly arranged on three-phase brushless
direct current generatorstator installation seat on.
Compared to existing technology, the present invention has following beneficial effect:
1, starting electrical machinery and magnetogenerator are united two into one, replacing both realizations function by brshless DC motor, playing starting electrical machinery effect, starter/generator function after engine work when starting, therefore simplify motorcycle electric line structure.
2, after being boosted by booster, starting resistor increase, electricity start to work electric current reduce, electric start line cable footpath can diminish, cost reduce.
3, owing to adopting brshless DC motor, when carrying out electricity startup, sound is started without brush motor electricity.
4, brshless DC motor output power improves greatly, can avoid discharged or defective battery, thus improves service lifetime of accumulator.
Accompanying drawing explanation
Fig. 1-existing motorcycle electric starts fundamental diagram.
Fig. 2-the present invention two and one magnetoelectricity electromechanics starts fundamental diagram.
Fig. 3-Hall transducer is at three-phase brushless
direct current generatorstator on scheme of installation.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
See Fig. 2, upper as can be seen from figure, motorcycle electric-starting mechanism of the present invention, comprises starting electrical machinery, storage battery, electric switch and ignition switch as startup power supply.Described starting electrical machinery is three-phase brushless dc motor, three-phase brushless
direct current generatorstator be provided with the Hall transducer of detection rotor position, the output of Hall transducer connects start-up connector, and the output of start-up connector connects three-phase brushless
direct current generatorthree-phase input, the rotor-position that start-up connector detects according to Hall transducer, the electric current of input different direction carries out electronic commutation to realize three-phase alternating-current powered, simultaneously provides corresponding inrush current according to rotor speed size.Three-phase brushless dc motor exports and connects storage battery and electricity consumption device, generate electricity to replace magnetogenerator when engine operation and charge a battery and to power with electricity consumption device, now Hall transducer is inoperative, namely three-phase brushless dc motor has the function of starting electrical machinery and magnetogenerator, is equivalent to two-in-one magnetogenerator.
In order to improve starting resistor, reduce inrush current, the present invention also comprises booster, and storage battery connects three-phase brushless dc motor by booster, electric switch connects booster to be supplied to booster power supply signal, and booster exports the voltage after boosting to three-phase brushless dc motor.
See Fig. 3, described Hall transducer 1 is three, is evenly arranged on three-phase brushless
direct current generatorstator installation seat 2 on.
Brshless DC motor of the present invention has two kinds of functions:
The first function realizes motorcycle engine as starting electrical machinery and starts without acoustic-electric.When carrying out electric starting of engine, change the work starting voltage of traditional 12V storage battery, actuating motor is changed into brushless electric machine, when starting as electricity, increase a DC booster, battery tension become 48V(or 60V/72V from traditional 12V), increase a start-up connector simultaneously, started the working power controlled by control point, control brushless electric machine and start.
The second function as magnetogenerator or generator, when electricity starts successfully, during engine work, now Hall transducer is inoperative, brushless tributary motor becomes generator (magnetogenerator), by voltage regulating rectifier, to charge in batteries and car load illumination and other consumers power supply is provided.
What finally illustrate is, above embodiment is only in order to illustrate technological scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technological scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. a motorcycle electric-starting mechanism, comprising starting electrical machinery, as starting the storage battery of power supply, electric switch and ignition switch, it is characterized in that: described starting electrical machinery is three-phase brushless dc motor, three-phase brushless
direct current generatorstator be provided with the Hall transducer of detection rotor position, the output of Hall transducer connects start-up connector, and the output of start-up connector connects three-phase brushless
direct current generatorthree-phase input, the rotor-position that start-up connector detects according to Hall transducer, the electric current of input different direction carries out electronic commutation, simultaneously provides corresponding inrush current according to rotor speed size; Three-phase brushless dc motor exports and connects storage battery and electricity consumption device, generate electricity and charge a battery to power with electricity consumption device to replace magnetogenerator when engine operation.
2. motorcycle electric-starting mechanism according to claim 1, it is characterized in that: also comprise booster, storage battery connects three-phase brushless dc motor by booster, electric switch connects booster to be supplied to booster power supply signal, and booster exports the voltage after boosting to three-phase brushless dc motor.
3. motorcycle electric-starting mechanism according to claim 1 and 2, is characterized in that: described Hall transducer is three, is evenly arranged on three-phase brushless
direct current generatorstator installation seat on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449234.9A CN105020080A (en) | 2015-07-28 | 2015-07-28 | Electrical starting mechanism of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449234.9A CN105020080A (en) | 2015-07-28 | 2015-07-28 | Electrical starting mechanism of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020080A true CN105020080A (en) | 2015-11-04 |
Family
ID=54410305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510449234.9A Pending CN105020080A (en) | 2015-07-28 | 2015-07-28 | Electrical starting mechanism of motorcycle |
Country Status (1)
| Country | Link |
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| CN (1) | CN105020080A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677947A (en) * | 2017-02-27 | 2017-05-17 | 广州开元电子科技有限公司 | Motorcycle idling start-stop type start and power generation integrated control system and control method |
| TWI665541B (en) * | 2018-04-27 | 2019-07-11 | 三陽工業股份有限公司 | Method for controlling motorcycle power |
| CN111009992A (en) * | 2019-12-05 | 2020-04-14 | 北京动力机械研究所 | High-low voltage compatible built-in brushless direct current starting power generation system |
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| DE29821825U1 (en) * | 1998-12-09 | 1999-08-12 | Detterbeck, Stefan, 85540 Haar | Device for starting internal combustion engines and charging a starter battery |
| DE10148248A1 (en) * | 2000-09-21 | 2002-06-06 | Ford Global Tech Inc | Method and electrical system for power efficient vehicle battery charging with generator operating at full power when charging |
| US6894455B2 (en) * | 2003-04-30 | 2005-05-17 | Remy Inc. | Performance improvement of integrated starter alternator by changing stator winding connection |
| FR2896105A1 (en) * | 2006-01-11 | 2007-07-13 | Mitsubishi Electric Corp | Vehicle`s three phase motor-generator drive control system for vehicle, has power converter supplying armature windings, and switching devices through which current circulates, where current is less than allowable maximum value of devices |
| CN101806270A (en) * | 2010-03-19 | 2010-08-18 | 成都电业局 | Control device of starting and generating integrated system used for small-sized internal-combustion engine |
| CN102536482A (en) * | 2012-03-02 | 2012-07-04 | 北京理工大学 | Generating system |
| CN104358650A (en) * | 2014-09-18 | 2015-02-18 | 株洲南车时代电气股份有限公司 | Integrated device for starting diesel engine and charging battery, as well as diesel locomotive |
| CN204827749U (en) * | 2015-07-28 | 2015-12-02 | 力帆实业(集团)股份有限公司 | Motorcycle electricity actuating mechanism |
-
2015
- 2015-07-28 CN CN201510449234.9A patent/CN105020080A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29821825U1 (en) * | 1998-12-09 | 1999-08-12 | Detterbeck, Stefan, 85540 Haar | Device for starting internal combustion engines and charging a starter battery |
| DE10148248A1 (en) * | 2000-09-21 | 2002-06-06 | Ford Global Tech Inc | Method and electrical system for power efficient vehicle battery charging with generator operating at full power when charging |
| US6894455B2 (en) * | 2003-04-30 | 2005-05-17 | Remy Inc. | Performance improvement of integrated starter alternator by changing stator winding connection |
| FR2896105A1 (en) * | 2006-01-11 | 2007-07-13 | Mitsubishi Electric Corp | Vehicle`s three phase motor-generator drive control system for vehicle, has power converter supplying armature windings, and switching devices through which current circulates, where current is less than allowable maximum value of devices |
| CN101806270A (en) * | 2010-03-19 | 2010-08-18 | 成都电业局 | Control device of starting and generating integrated system used for small-sized internal-combustion engine |
| CN102536482A (en) * | 2012-03-02 | 2012-07-04 | 北京理工大学 | Generating system |
| CN104358650A (en) * | 2014-09-18 | 2015-02-18 | 株洲南车时代电气股份有限公司 | Integrated device for starting diesel engine and charging battery, as well as diesel locomotive |
| CN204827749U (en) * | 2015-07-28 | 2015-12-02 | 力帆实业(集团)股份有限公司 | Motorcycle electricity actuating mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677947A (en) * | 2017-02-27 | 2017-05-17 | 广州开元电子科技有限公司 | Motorcycle idling start-stop type start and power generation integrated control system and control method |
| TWI665541B (en) * | 2018-04-27 | 2019-07-11 | 三陽工業股份有限公司 | Method for controlling motorcycle power |
| CN111009992A (en) * | 2019-12-05 | 2020-04-14 | 北京动力机械研究所 | High-low voltage compatible built-in brushless direct current starting power generation system |
| CN111009992B (en) * | 2019-12-05 | 2021-05-28 | 北京动力机械研究所 | High-low voltage compatible built-in brushless direct current starting power generation system |
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Application publication date: 20151104 |
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