CN107939540A - A kind of electric-control system on shipboard - Google Patents
A kind of electric-control system on shipboard Download PDFInfo
- Publication number
- CN107939540A CN107939540A CN201711395627.1A CN201711395627A CN107939540A CN 107939540 A CN107939540 A CN 107939540A CN 201711395627 A CN201711395627 A CN 201711395627A CN 107939540 A CN107939540 A CN 107939540A
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- CN
- China
- Prior art keywords
- control
- engine
- shipboard
- storage battery
- electric
- 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
Links
- 239000007858 starting material Substances 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 claims abstract description 5
- 239000010705 motor oil Substances 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims description 14
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Electric-control system on a kind of shipboard of the present invention, including ECU control modules, by the board the engine of machine be equipped with multiple spark plugs；Spark plug is electrically connected by high voltage package；High voltage package is connected with starter relay；The output terminal of storage battery is connected to starter relay by circuit；High voltage package is also connected to magneto by rectification voltage regulator；Magneto is also connected with storage battery；Storage battery is then connected by power cord and starts motor；The output terminal for starting motor is connected with the flywheel shaft of engine；Multiple sensing control elements are respectively crankshaft position sensor, throttle position sensor, engine oil pressure pickup, cooling-water temperature sensor, lambda sensor, admission pressure/temperature sensor.The electric-control system is easy to operate, and sensing accuracy is high, and parameter can be fed back in time, and can responded at the first time, and control ability is stronger.
Description
Technical field
The present invention relates to semiconductor packages auxiliary field, more particularly to the electric-control system on a kind of shipboard.
Background technology
Shipboard refers to the propulsion engine on the outside of hull, usually hangs on the outside of tailgate.Shipboard collection
It is simple into height, installation, it is the first choice of Small-sized Marine power.Shipboard traditional structure is pacified by the clamp bracket component of itself
Loaded on hull, so that shipboard can be secured firmly on hull.Fuel oil, oil spout circuit on shipboard are as main
Power maintenance system, it has vital effect.And in order to further control the power of shipboard, and based on section
The basis of energy is, it is necessary to which a set of fuel system and control system with multiple functions, it can aid in the manipulation of shipboard.
The content of the invention
The invention mainly solves the technical problem of providing the electric-control system on a kind of shipboard, solves and believes on shipboard
Breath feedback and electric signal integrated control in favor of equipment manipulate the problem of.
In order to solve the above technical problems, one aspect of the present invention is to provide the automatically controlled system on a kind of shipboard
System, including ECU control modules, by the board the engine of machine be equipped with multiple spark plugs；Spark plug is electrically connected by high voltage package；High pressure
Bag is connected with starter relay；The output terminal of storage battery is connected to starter relay by circuit；High voltage package is also connected to by rectification voltage regulator
Magneto；Magneto is also connected with storage battery；Storage battery is then connected by power cord and starts motor；The output terminal of motor is started with starting
The flywheel shaft of machine is connected；Multiple sensing control elements are respectively crankshaft position sensor, throttle position sensor, engine oil pressure
Sensor, cooling-water temperature sensor, lambda sensor, admission pressure/temperature sensor.
Preferably, main relay and high-pressure oil pump relay are further included；Main relay and high-pressure oil pump relay connect
To the starting motor；Sensing control element further includes idle speed control valve；The idle speed control valve is arranged on the oil spout of engine
On oil circuit；The crankshaft position sensor is arranged at the crank structure of engine.
Preferably, an igniting harness is connected in the ECU control modules；Branch line on the igniting harness connects respectively
It is connected to each sensing control element；Start and a control harness is connected on motor；The control harness connection control box；The control
Box is equipped with buzzer, starting switch, hydraulic pressure warp switch, emergency stop switch, neutral position switch.
The beneficial effects of the invention are as follows：The electric-control system on a kind of shipboard is provided, electric-control system is easy to operate, sensing essence
Degree is high, and parameter can be fed back in time, and can responded at the first time, and control ability is stronger.
Brief description of the drawings
Fig. 1 is the structure front view of the electric-control system on a kind of shipboard of the present invention；
Fig. 2 is the structure rearview of the electric-control system on shipboard；
Fig. 3 is the structure top view of the electric-control system on shipboard；
The mark of each component is as follows in attached drawing：1st, ECU control modules；2nd, storage battery；3rd, magneto；4th, spark plug；5th, main relay；
6th, high-pressure oil pump relay；7th, high voltage package；8th, starter relay；9th, rectification voltage regulator；10th, motor is started；11st, crank position passes
Sensor；12nd, throttle position sensor；13rd, engine oil pressure pickup；14th, cooling-water temperature sensor；15th, lambda sensor；16th, air inlet
Pressure/temperature sensor；17th, idle speed control valve；18th, igniting harness；19th, harness is controlled；20th, control box；21st, buzzer；22、
Starting switch；23rd, hydraulic pressure warps switch；24th, emergency stop switch；25th, neutral position switch；26th, electronic oil-jet.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Attached drawing 1 to 3 is referred to, the embodiment of the present invention includes：
Electric-control system on a kind of shipboard, including at least ECU control modules 1, storage battery 2, magneto 3, spark plug 4, main relay
Device 5, high-pressure oil pump relay 6, multiple sensing control elements, on the engine equipped with 4 spark plugs 4, spark plug 4 is by high voltage package
7 are electrically connected；High voltage package 7 is connected with starter relay 8；The output terminal of storage battery 2 is connected to starter relay 8 by circuit；High voltage package 7 is also
Magneto 3 is connected to by rectification voltage regulator 9；Magneto 3 is also connected with storage battery 2；Storage battery 2 is then connected by power cord and starts motor
10；The output terminal for starting motor 10 is connected with the flywheel shaft of engine；Multiple sensing control elements are respectively crank position sensing
Device 11, throttle position sensor 12, engine oil pressure pickup 13, cooling-water temperature sensor 14, lambda sensor 15, admission pressure/temperature
Spend sensor 16.Main relay 5 and high-pressure oil pump relay 6, which are connected to, starts motor 10；Sensing control element further includes idling
Control valve 17；Idle speed control valve 17 is arranged on the oil spout oil circuit of engine；Crankshaft position sensor 11 is arranged at engine
At crank structure.
An igniting harness 18 is connected in ECU control modules 1；Branch line on igniting harness 18 is respectively connected to each sensing control
Element processed；Start and a control harness 19 is connected on motor 10；19 beam of control line connects control box 20；Control box 20 is equipped with bee
Ring device 21, starting switch 22, hydraulic pressure warp switch 23, emergency stop switch 24, neutral position switch 25.
When switch key goes to " startup " position, starting motor 10 drives engine operating, makes flywheel turns, crank position
Sensor 11 is detected the position of 58 teeth on flywheel, and transmits trigger signal, ECU control modules to ECU control modules 1
1 signal come according to the transmission of crankshaft position sensor 11, determines elimination and adds to the drive of each electronic oil-jet 26 and high voltage package 7
The time of dynamic device trigger signal, electronic oil-jet 26 spray corresponding amount of fuel, with the air from air throttle and by-pass prot entrance
Mixing, enters in cylinder, and after mixed gas is compressed in cylinder, high voltage that the secondary coil of high voltage package 7 induces makes
Spark plug 4 produces spark, lights compressed air and fuel mixture body, engine acting, operation.
When shipboard is idle, closed throttle, idle speed control valve 17 is according to the signal of ECU control modules 1, control
The air inflow of by-pass prot, so that the stabilization of idling is controlled, to realize idle speed control.
When shipboard acceleration or deceleration is run, throttle position changes, and throttle position sensor 12 is by solar term
The signal of door change in location is sent to ECU control modules 1, ECU control modules 1 further according to inlet air pressure/temperature sensor 16,
The signal of crankshaft position sensor 11, lambda sensor 15, determines the angle of ignition and distributive value, make to start function in air and fuel oil most
Do work in the state of good mixing ratio, it is ensured that engine reaches expected rotating speed, and greatly reduces discharge and the fuel oil of exhaust gas
Consumption.
When the engine is running, magneto 3 sends three-phase alternating current, and rectified adjuster exports 12V DC voltage, power supply
Electric elements use in the charging of bottle 2 and engine, it is ensured that electronic control system obtains stable voltage.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright description is made, is directly or indirectly used in other relevant technology necks
Domain, is included within the scope of the present invention.
Claims (3)
- A kind of 1. electric-control system on shipboard, it is characterised in that：Including ECU control modules, set by the board on the engine of machine There are multiple spark plugs；Spark plug is electrically connected by high voltage package；High voltage package is connected with starter relay；The output terminal of storage battery is connect by circuit To starter relay；High voltage package is also connected to magneto by rectification voltage regulator；Magneto is also connected with storage battery；Storage battery then passes through power supply Line connection starts motor；The output terminal for starting motor is connected with the flywheel shaft of engine；Multiple sensing control elements are respectively song Shaft position sensor, throttle position sensor, engine oil pressure pickup, cooling-water temperature sensor, lambda sensor, admission pressure/temperature Spend sensor.
- 2. the electric-control system on a kind of shipboard according to claim 1, it is characterised in that：Further include main relay and height Pressure oil pump relay；Main relay and high-pressure oil pump relay are connected to the starting motor；Sensing control element further includes idle Fast control valve；The idle speed control valve is arranged on the oil spout oil circuit of engine；The crankshaft position sensor, which is arranged at, to be started At the crank structure of machine.
- 3. the electric-control system on a kind of shipboard according to claim 1 or 2, it is characterised in that：The ECU control modules On be connected to one igniting harness；Branch line on the igniting harness is respectively connected to each sensing control element；Start and connect on motor There is a control harness；The control harness connection control box；The control box is equipped with buzzer, starting switch, hydraulic pressure and rises Stick up switch, emergency stop switch, neutral position switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711395627.1A CN107939540A (en) | 2017-12-21 | 2017-12-21 | A kind of electric-control system on shipboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711395627.1A CN107939540A (en) | 2017-12-21 | 2017-12-21 | A kind of electric-control system on shipboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939540A true CN107939540A (en) | 2018-04-20 |
Family
ID=61942524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711395627.1A Pending CN107939540A (en) | 2017-12-21 | 2017-12-21 | A kind of electric-control system on shipboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939540A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147083A (en) * | 1992-11-05 | 1994-05-27 | Sanshin Ind Co Ltd | Electrical equipment setup structure of engine for outboard motor |
| US6082334A (en) * | 1998-03-30 | 2000-07-04 | Suzuki Motor Corporation | Electronically controlled fuel injection type two-stroke engine |
| JP2001152895A (en) * | 1999-11-22 | 2001-06-05 | Sanshin Ind Co Ltd | Operation control method for outboard engine |
| US20020112694A1 (en) * | 2001-02-02 | 2002-08-22 | Isao Kanno | Engine control unit for small watercraft |
| CN101749144A (en) * | 2008-12-22 | 2010-06-23 | 天津内燃机研究所 | Gas electrojet system of two-stroke outboard engine |
| CN207715243U (en) * | 2017-12-21 | 2018-08-10 | 苏州百胜动力机器股份有限公司 | A kind of electric-control system on shipboard |
-
2017
- 2017-12-21 CN CN201711395627.1A patent/CN107939540A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147083A (en) * | 1992-11-05 | 1994-05-27 | Sanshin Ind Co Ltd | Electrical equipment setup structure of engine for outboard motor |
| US6082334A (en) * | 1998-03-30 | 2000-07-04 | Suzuki Motor Corporation | Electronically controlled fuel injection type two-stroke engine |
| JP2001152895A (en) * | 1999-11-22 | 2001-06-05 | Sanshin Ind Co Ltd | Operation control method for outboard engine |
| US20020112694A1 (en) * | 2001-02-02 | 2002-08-22 | Isao Kanno | Engine control unit for small watercraft |
| CN101749144A (en) * | 2008-12-22 | 2010-06-23 | 天津内燃机研究所 | Gas electrojet system of two-stroke outboard engine |
| CN207715243U (en) * | 2017-12-21 | 2018-08-10 | 苏州百胜动力机器股份有限公司 | A kind of electric-control system on shipboard |
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