CN102272441A - Method for operating a starter device and starter device for starting an internal combustion engine - Google Patents

Method for operating a starter device and starter device for starting an internal combustion engine Download PDF

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Publication number
CN102272441A
CN102272441A CN2010800040282A CN201080004028A CN102272441A CN 102272441 A CN102272441 A CN 102272441A CN 2010800040282 A CN2010800040282 A CN 2010800040282A CN 201080004028 A CN201080004028 A CN 201080004028A CN 102272441 A CN102272441 A CN 102272441A
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CN
China
Prior art keywords
combustion engine
starting arrangement
actuating motor
current
geared assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010800040282A
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Chinese (zh)
Inventor
K-O.施米特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN102272441A publication Critical patent/CN102272441A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
    • F02N11/0822—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to action of the driver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0851—Circuits or control means specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/067—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement the starter comprising an electro-magnetically actuated lever
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
    • F02N2200/101—Accelerator pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
    • F02N2200/102—Brake pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
    • F02N2200/103—Clutch pedal position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Abstract

The invention relates to a method for operating a starter device (1) for an internal combustion engine (27) in a motor vehicle, wherein the starter device (1) comprises a starter motor (7) and a meshing device (8), which are separately controlled by a controller to start the internal combustion engine (27), a starter pinion (24) that can be driven by the starter motor (7) is meshed into a gear ring (25) of the internal combustion engine (27) by the meshing device (8) and the internal combustion engine (27) is started by means of the starter device (1) if a defined release condition is present. In order to control the meshing device (8) and the starter motor (7) separately as simply as possible, the release condition is checked in two stages, wherein in a first stage the starter pinion (24) is meshed by means of the meshing device (8) for starting purposes and in a second stage the internal combustion engine (27) is started by a high current feed to the starter motor (7).

Description

The starting arrangement that is used to move the method for starting arrangement and is used for cranking internal combustion engine
Technical field
The present invention relates to a starting arrangement that is used for the automobile internal-combustion engine, wherein this starting arrangement has actuating motor and geared assembly, they are triggered the starting of internal-combustion engine independently by controller, in order to start, a starter pinion that is driven by actuating motor is engaged to the internal-combustion engine tip edge the inside of geared assembly and utilizes the starting arrangement cranking internal combustion engine, if the release conditions of determining.The invention still further relates to the starting arrangement with controller of an internal-combustion engine that is used for start-uping a car, wherein this starting arrangement has by the actuating motor of switch starter independent triggers and the geared assembly of independent triggers, is used to the tip edge the inside that makes the starter pinion that is driven by actuating motor be engaged to internal-combustion engine.
Background technique
Known, utilize the starter pinion cranking internal combustion engine that drives by actuating motor, pinion is to the tip edge the inside of internal-combustion engine.
For fuel saving and reduce to discharge known, make internal-combustion engine in the automobile by electric machine controller during for example when the red light or at other traffic obstacle (they force of short duration stopping) according to the disconnection condition of determining, especially according to the time course disconnection of determining.Known, detect the starting hope by controlled clutch pedal (its releasing clutch switch) by the driver, it is delivered on the electric machine controller, is used to import the engine starting process.
DE 10 2,005 004 326 A1 and DE 10 2,005 021 227 A1 have described a starting arrangement that is used for the automobile internal-combustion engine, have the controller that is used for independent triggers geared assembly and actuating motor.
DE 197 02 932 A1 have described one and have been used for by the conversion equipment that connects the geared assembly that relay constitutes.
The objective of the invention is, improve the method and the starting arrangement of above-mentioned form like this, thus can be independently especially triggering geared assembly and actuating motor in starting-out of service as far as possible simply.
Summary of the invention
Be achieved according to the content of this purpose of the present invention by claim 1 and 4.Provide favourable improvement project of the present invention by dependent claims.
A basic thought of the present invention is to replace bothersome, controller complicated, that may be furnished with computer program in order to trigger actuating motor and geared assembly independently by simple electromechanical structure.Obtain on the structure thus, in the processing and research and development on advantage, they all bring the advantage on the cost.
This purpose is achieved thus, two-stage ground check release conditions, wherein in the first order, utilize geared assembly engagement starter pinion and in the second level by giving the big electric current of the actuating motor cranking internal combustion engine of powering.Preferably design release conditions so definitely, it must manually be carried out with the time lag with temporal order by the driver, is used for cranking internal combustion engine.The advantage of check release conditions is that the triggering of geared assembly separates in time with actuating motor and simplifies thus on time.Can realize engagement in time lentamente.This causes lower engagement noise.Also have advantage in addition, it is bigger overlapping that starter pinion and tip edge can reach, if when actuating motor loads with maximum current.Engagement is with load distance between the actuating motor with big inrush current normally very short, if the engagement process of machinery continues slightly more longways, may cause on the starter pinion with tip edge on the wearing and tearing that increase during at disadvantageous error position.Therefore release conditions has two classifications that realize with the compulsory time lag according to its mechanism, and they cushion according to the time that electromechanical structure of the present invention produces between the two-stage according to it.This time buffering is used for triggering independently geared assembly and actuating motor, advantageously improves starting process thus as described above.
According to improving method of the present invention, detect the signal of primary importance sensor and detect the signal of second place sensor for the second level of release conditions for the first order of release conditions.Therefore by in the first order, activating the primary importance sensor and carrying out the two-stage release conditions by activate second place sensor in the second level.Be provided with position transducer according to the present invention, they are positioned at driver's control run the inside, are used for cranking internal combustion engine.The essential control run of carrying out of driver is used for cranking internal combustion engine.
Always can when cranking internal combustion engine, carry out on the previously described methodological principle, also when so-called cold starting, carry out, if automobile utilizes ignition key or for example utilize ignition key by pushing independently starter button starting after the checking driver authorizes.
According to improving only execution two-stage release conditions in engine starting-out of service of method said method of the present invention.Its advantage is, carries out cold starting for the driver in common mode, and is at present known for the driver as it.Be in the new starting-out of service for the driver only, if internal-combustion engine is used for detecting and carrying out travel desires because the disconnection condition disconnects and when not handling starter button or ignition key, must find other approach in order to activate internal-combustion engine.For this reason according to method of the present invention use describe below according to device of the present invention.
Purpose of the present invention also is achieved thus by starting arrangement, and described controller can join with two position transducer couplings, and they provide signal respectively, are used for triggering dividually actuating motor and geared assembly.General by the procedure triggers geared assembly carried out by microcomputer and the controller of actuating motor in starting-out of service, perhaps starter controller only with sensor coupling connection, it is detection driver hope in starting-out of service.Carry out starting process corresponding to common starting method then.
Therefore only be amplifier or transducer according to controller of the present invention, it is changed or the signal of transmission location sensor like this, triggers geared assembly and actuating motor.For example with lower voltage and little electric current running position sensor, and with big electric current and in case of necessity also with voltage triggered geared assembly and the actuating motor higher than position transducer.Therefore controller constitutes very simply because can save be used for time definitely go up triggering geared assembly and actuating motor additional electrical or electronics, be furnished with the controller of microcomputer in case of necessity.Certainly, starting arrangement combines with position transducer and is also referred to as starting system.
According to special simple embodiment of the present invention, described position transducer is made of the switch of machinery.The advantage of mechanical switch is that they can bring into play function reliably and cost is advantageously processed.Mechanical switch for example can be a button, and they are handled in pedal travel according to a groove or a boss, or has the potentiometer of testing circuit or switch similarly electricity or electronics.
According to selectable preferred embodiment, for the position transducer that does not have wearing and tearing is provided, at least one position transducer is made of optical sensor.Optical sensor also has advantage, and they do not produce the resistance in the control run.
Be arranged on the pedal travel the inside of clutch pedal according to improving the described position transducer of embodiments of the invention, especially the primary importance sensor is arranged on the 1/1st the inside of pedal travel and especially preferably makes second place sensor be arranged on last 1/3rd the insides of the pedal travel of clutch pedal.Therefore obtain definite temporal difference between the signal of the signal of primary importance sensor and second place sensor.This embodiment is used to have the automobile of gearbox.
In having the automobile of automatic transmission case, wherein there is not clutch pedal, the primary importance sensor that preferably selectively is used for the first order is arranged on the brake petal and is used for partial second place sensor and is arranged on gas pedal.Thus for example in starting-utilize when out of service primary importance sensor break to discharge and then detect in time and handle gas pedal.Because these pedals are in time successively by driver control, so geared assembly and actuating motor can join with the position transducer coupling in order to trigger directly.Described controller must have reliability circuitry, and it prevents misoperation, can not have closed geared assembly ground to handle actuating motor thus.Therefore geared assembly is connected with switch, it is the just closed current loop that is used for actuating motor when starter pinion meshes fully only.
Therefore be included in the switch and the described actuating motor that are used for actuating motor in the current loop according to geared assembly of the present invention and pass through second switch power supply closed and second place sensor coupling connection.Second switch is the break-make relay preferably, is used for being used for little current conversion the big electric current of actuating motor.
In order to save electric energy and to make geared assembly efficient as far as possible and have the work of heat load ground, be preferably in the current loop of the geared assembly that constitutes by the engagement relay and keep the current conversion current-limiting apparatus in order to produce.After the starter pinion engagement process of the high engagement electric current of needs, the electric current that is used in geared assembly is reduced to the maintenance electric current thus.
Constitute, especially have current sensor for the break-make geared assembly by the control electronic equipment according to described current-limiting apparatus of another preferred embodiment and electric switch.Therefore has the electric current demand that for example transistorized control electronic equipment control of electronic switch is used for geared assembly.
According to improving embodiment of the present invention described current-limiting apparatus and the electric switch that is used for geared assembly are made of the control electronic equipment with time-controller.Therefore compare with the foregoing description and need not current sensor alternatively, but reduce electric current according to pre-determined temporal characteristics curve negotiating time-controller.
Certainly, above-mentioned and the following feature that also will explain are not only with being used in combination of providing respectively, and being used in combination with other.
Description of drawings
Explain the present invention in detail by means of accompanying drawing below.In the accompanying drawing:
Fig. 1 letter illustrates the circuit diagram according to first embodiment's starting arrangement,
Fig. 2 letter illustrates the circuit diagram according to second embodiment's starting arrangement,
Fig. 3 letter illustrates the circuit diagram according to the 3rd embodiment's starting arrangement,
Fig. 4 illustrates the circuit structure of current-limiting apparatus,
Fig. 5 letter illustrates the circuit diagram according to the 4th embodiment's starting arrangement,
Fig. 6 letter illustrates the circuit diagram according to the 5th embodiment's starting arrangement,
Fig. 7 illustrates the time-electric current-stroke-voltage relationship figure of engagement process.
Embodiment
Fig. 1 letter illustrates the circuit diagram according to first embodiment's starting arrangement 1.This starting arrangement 1 is triggered by electric machine controller 2.This electric machine controller 2 is activated by ignition switch 3.This ignition switch 3 or can directly be connected with the lock that is used for ignition key can be a starter button simply perhaps, and it is for example handled in the lock the inside by automobile key by the driver after checking driving right.Ignition switch 3 discharges electric energy by automobile batteries 4.Therefore electric machine controller 2 is powered electric energy.Electric machine controller 2 has interface 5, is used to detect the sensor signal of automobile or internal-combustion engine 27.Sensor signal or by direct conductors of information or preferably be transferred on the electric machine controller 2 by interface 5 by bus system, according to sensor signal electric machine controller 2 decision, the disconnection condition of internal-combustion engine 27 startings-out of service whether occurs being used for and correspondingly trigger internal-combustion engine 27.
For cranking internal combustion engine 27 described starting arrangements 1 comprise actuating motor 7, it drives starter pinion 24.This starting arrangement 1 also comprises geared assembly 8, tip edge 25 the insides of the internal-combustion engine 27 that it is engaged on starter pinion 24 to be used for starting process.This geared assembly 8 also comprise as switch touch bridge 87, when starter pinion 24 was engaged to tip edge 25 the insides, switch on made actuating motor 7 load with maximum current, if starter pinion 24 is engaged thus.Therefore this to touch bridge 87 are safety switches, be used to avoid the mistake function.
In order to load geared assembly 8, can trigger the electric switch 9 that constitutes by the break-make relay on the controller 6 that is used for starting arrangement 1 with big electric current.Therefore the big electric current that is used for electric geared assembly 8 with little current trigger electric switch 9 and conversion.This geared assembly 8 comprises two windings in specific embodiments shown in Figure 1.An engagement winding 81 and a low ohm winding 82 are used to make actuating motor 7 to power with little electric current, and make starter pinion 24 rotation mildly in engagement process, are used for avoiding tooth position on the tooth of engagement process.
Described actuating motor 7 is loaded and triggers with maximum current by the electric switch starter 10 that the break-make relay constitutes by conversion for cranking internal combustion engine 27.This switch starter 10 by controller 6 with little current trigger.This controller 6 can be independently constitutes on electric machine controller 2 next doors and is in information with electric machine controller and contacts or make controller 6 be combined to electric machine controller 2 the insides as what preferably illustrate in Fig. 1, reduces circuit and distribution expense and cost thus and advantageously constitutes controller 6.
Make controller 6 and position transducer S1 according to the present invention, S2 coupling connection.Position transducer S1, S2 can be the switch or the optical sensors of electromechanical.Preferably make position transducer S1, S2 is an optical sensor, because they almost do not have the work of wearing and tearing ground and do not have additional drag in pedal travel.Described position transducer S1, S2 are arranged on the pedal travel the inside of clutch pedal 11.In having the automobile of gearbox, there is clutch pedal 11.Described position transducer S1 is arranged on the 1/1st the inside of the pedal travel of clutch pedal 11.And position transducer S2 be preferably in clutch pedal 11 pedal travel last 1/3rd in activate.Release conditions by two position transducers realization two-stages is used for cranking internal combustion engine 27.If position transducer S1 detects clutch pedal 11 motions in the first order, then this signal is delivered to controller 6, and it makes electric switch 9 power supplies and therefore triggers geared assembly 8.
Described geared assembly 8 makes starter pinion 24 be engaged to tip edge 25 the insides of internal-combustion engine 27.Follow the signal of release position sensor S2 when continuing controlled clutch pedal 11 forcibly in time, it is delivered on the controller 6.Therefore these controller 6 triggering electric switches 10 also give actuating motor 7 power supplies, must make at this and touch bridge 87 closure on geared assembly 8.This simple advantage that triggers is, makes actuating motor 2 starting lingeringly in time, starter pinion 24 occurs after especially after pre-engagement and tip edge 25 is sufficiently overlapping.Avoid wearing and tearing in advance on starter pinion 24 and tip edge 25 thus, it may produce when actuating motor 7 starts in advance.Also can realize starting generally quickly, because before actuating motor was powered fully, starter pinion 24 had meshed.Can be engaged to tip edge 25 the insides lentamente and produce lower engagement noise thus.Realize the triggering of geared assembly 8 and actuating motor 7 by the controller of simple structure.
Fig. 2 illustrates the variation according to the starting arrangement 1 of Fig. 1.This embodiment is used to have the automobile of automatic transmission case, and it does not have clutch pedal.Primary importance sensor S1 is set on brake petal 12 in this automobile.This position transducer S1 detects the release of break.This as the starting hope by the driver in starting-out of service or illustrate during in cold starting.Second place sensor S2 is used to detect the pedal travel of gas pedal 13.This position transducer S2 detects the manipulation of gas pedal, makes the signal of position transducer S2 be directly delivered to starter controller thus, and it utilizes switch 10 to load the actuating motor 2 that is used for cranking internal combustion engine 27 with big electric current.Starter controller also comprises controller 6 and switch 9 and 10.
Fig. 3 illustrates another embodiment different with the variation of Fig. 1.In the current path of geared assembly 8, be additionally provided with current-limiting apparatus 14 in this embodiment.This current-limiting apparatus 14 reduces the electric current of geared assembly 8 later in engagement process, is used to produce small maintenance electric current, and it is enough to make starter pinion 24 to remain on engagement.Therefore the advantage of current-limiting apparatus 14 is, reduces current drain and makes geared assembly 8 still less be subjected to the adverse effect of coil heats as the engagement relay on its function.If engagement coil 81 has too high resistance,, and therefore may required magnetic force stream effect be had a negative impact at Fraquent start-may have a negative impact to engagement capability when stopping.
Fig. 4 illustrates the amplification illustrative circuitry structure of current-limiting apparatus 14 with schematic circuit.This current-limiting apparatus 14 comprises transistor 16, and it ended after the short time.Power resistor 15 determines to keep electric current.Capacitor 17 and resistance 18 are determined the on time of transistor 16.
Fig. 5 illustrates the selected embodiment of current-limiting apparatus 14 and electric switch 9, and it can be replaced by control electronic equipment 19.This control electronic equipment 19 comprises current sensor 21, triggers geared assembly 8 reliably and also can produce the maintenance electric current by it.
Fig. 6 illustrates the variation with Fig. 5.Control electronic equipment 19 in this embodiment and no longer control electric current, but constitute, be reduced to the maintenance electric current with making high traction current time control thus by time-controller.
Fig. 7 illustrates the time-electric current-stroke and the voltage curve of engagement process.In principle not only when cold starting but also preferably for start-stopping-operating starting according to method of the present invention to carry out starting process according to starting arrangement of the present invention.
For moment t 0Starter pinion 24 breaks away from engagement and actuating motor 7 is stopped.And then by position transducer S1 testing signal, it or be delivered to controller 6 by clutch pedal 11 or by brake petal 12.This controller 6 is with electric current I and voltage U 8 giveGeared assembly 8 power supplies.The plotted curve of Fig. 7 illustrates the voltage U that is used to power according to Fig. 1 8And plotted curve U 8-20Illustrate with control electronic equipment 19 or 20 power supplies.Therefore up to moment t 2Starter pinion 24 is mildly meshed.For moment t 2For example run into tooth to the tooth position.Therefore actuating motor 7 is with voltage U 7Load with electric current I, starter pinion 24 is mildly rotated, starter pinion 24 carries out stroke s fully and closure is touched bridge 87.For moment t 3Make starter pinion 24 engagements and actuating motor 7 according to loading with the electric current that is used for cranking internal combustion engine 27 by the detected signal of position transducer S2.Described controller 6 gives actuating motor 7 power supplies, and the electric current that begins to be used for to reduce mildly starts, from moment t 4Be used for bigger electric current I 7Effectively starting apparatus combustion engine 27.For moment t 5Cranking internal combustion engine 27 makes starter pinion 24 disengaging engagements thus and no longer gives actuating motor 7 power supplies.For moment t 6Make starter pinion 24 after magnetic energy is removed, withdraw from and turn back to position of rest from tip edge again.Institute's drawings attached only illustrates the view of the ratio that do not meet of example.All the other especially see also important a large amount of views for the present invention.

Claims (14)

1. the method for starting arrangement (a 1) operation that is used for making automobile internal-combustion engine (27), wherein this starting arrangement (1) has actuating motor (7) and geared assembly (8), they are controlled independently by the controller that is used for cranking internal combustion engine (27) (6), in order to start, to be engaged to internal-combustion engine (27) tip edge (25) the inside by the starter pinion (24) that actuating motor (7) drives and utilize starting arrangement (1) cranking internal combustion engine (27) by geared assembly, if the release conditions of determining, it is characterized in that, two-stage ground check release conditions, wherein in the first order, utilize geared assembly that starter pinion (24) is engaged and in the second level by big electric current to the actuating motor cranking internal combustion engine (27) of powering.
2. the method for claim 1 is characterized in that, detects the signal of primary importance sensor (S1) for the first order of release conditions, and detects the signal of second place sensor (S2) for the second level of release conditions.
3. method as claimed in claim 1 or 2 is characterized in that, only checks second level release conditions in the starting of internal-combustion engine (27)-out of service.
4. the starting arrangement with controller (1) that is used for the internal-combustion engine (27) of start-uping a car, wherein this starting arrangement (1) have by switch starter (10) but the actuating motor (7) of independent triggers but and the geared assembly of independent triggers (8), be used for making the starter pinion that drives by actuating motor (7) to be engaged to the tip edge (25) of internal-combustion engine (27), it is characterized in that, described controller (6) can with two position transducer (S1, S2) coupling connection, they provide signal respectively, are used for triggering dividually actuating motor (7) and geared assembly (8).
5. starting arrangement as claimed in claim 4 (1) is characterized in that, (S1 S2) is made of switch machinery and/or electromechanical described position transducer.
6. as claim 4 or 5 described starting arrangements (1), it is characterized in that (S1 S2) is made of optical sensor at least one position transducer.
7. as each described starting arrangement (1) in the claim 4 to 6, it is characterized in that, at least one position transducer (S1, S2) in order to start the pedal travel the inside that is arranged on clutch pedal (11), especially primary importance sensor (S1) be arranged on clutch pedal (11) pedal travel the 1/1st in and especially preferably make second place sensor (S2) be arranged on clutch pedal (11) pedal travel last 1/3rd in.
8. as each described starting arrangement (1) in the claim 4 to 7, it is characterized in that the primary importance sensor (S1) that is used for the first order is arranged on the pedal travel the inside of brake petal (12) and is used for the pedal travel that partial second place sensor (S2) is arranged on gas pedal (13).
9. as each described starting arrangement (1) in the claim 4 to 8, it is characterized in that described geared assembly (8) utilizes electric switch (9) can be activated by primary importance sensor (S1) by big current loop power supply and electric switch (9).
10. as each described starting arrangement (1) in the claim 4 to 9, it is characterized in that described geared assembly (8) is included in the switch and the described actuating motor (7) that are used for actuating motor (7) in the current loop can be by switch (10) power supply closed and second place sensor (S2) coupling connection.
11. as each described starting arrangement (1) in the claim 4 to 10, it is characterized in that, in the current loop of the geared assembly (8) that constitutes by the engagement relay, keep current conversion current-limiting apparatus (14) in order to produce.
12. as each described starting arrangement (1) in the claim 4 to 11, it is characterized in that, in the current loop of the geared assembly (8) that constitutes by the engagement relay, keep current conversion current-limiting apparatus (14) in order to produce.
13., it is characterized in that described current-limiting apparatus (14) and electric switch (9) constitute, especially have current sensor (21) by control electronic equipment (19) as each described starting arrangement (1) in the claim 4 to 12.
14., it is characterized in that described electric switch (9) and current-limiting apparatus (14) are made of the control electronic equipment (20) with time-controller as each described starting arrangement (1) in the claim 4 to 13.
CN2010800040282A 2009-01-07 2010-01-05 Method for operating a starter device and starter device for starting an internal combustion engine Pending CN102272441A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009000049.6 2009-01-07
DE102009000049A DE102009000049A1 (en) 2009-01-07 2009-01-07 Method for operating a starting device and starting device for starting an internal combustion engine
PCT/EP2010/050021 WO2010079153A1 (en) 2009-01-07 2010-01-05 Method for operating a starter device and starter device for starting an internal combustion engine

Publications (1)

Publication Number Publication Date
CN102272441A true CN102272441A (en) 2011-12-07

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CN2010800040282A Pending CN102272441A (en) 2009-01-07 2010-01-05 Method for operating a starter device and starter device for starting an internal combustion engine

Country Status (4)

Country Link
EP (1) EP2386022A1 (en)
CN (1) CN102272441A (en)
DE (1) DE102009000049A1 (en)
WO (1) WO2010079153A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106681184A (en) * 2016-11-25 2017-05-17 郑州众智科技股份有限公司 Generator set control method

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