CN106438146A - VE pump integrated type electric system - Google Patents
VE pump integrated type electric system Download PDFInfo
- Publication number
- CN106438146A CN106438146A CN201610660243.7A CN201610660243A CN106438146A CN 106438146 A CN106438146 A CN 106438146A CN 201610660243 A CN201610660243 A CN 201610660243A CN 106438146 A CN106438146 A CN 106438146A
- Authority
- CN
- China
- Prior art keywords
- sensor
- speed probe
- timing
- wire
- core
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/406—Electrically controlling a diesel injection pump
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/28—Terminal boards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/24—Fuel-injection apparatus with sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention relates to a VE pump integrated type electric system comprising a 10-core connector (1), a camshaft speed sensor (2), an advancer correct time solenoid valve (3), an advancer correct time sensor (4), and a throttle position sensor (5); the camshaft speed sensor (2), the advancer correct time solenoid valve (3), the advancer correct time sensor (4) and the throttle position sensor (5) are respectively connected with the 10-core connector (1) through a wire. The VE pump integrated type electric system can improve quality and reduce cost.
Description
Technical field
The present invention relates to a kind of combination integrated form electric system, especially relate to one kind and be used for VE pump fuel injection system
Integrated electrical equipment system, belong to diesel engine VE dispensing pump fuel injection system technical field.
Background technology
From 1 day October in 2015, National Development and Reform Committee's dispatch required non-rice habitats mechanically moving diesel engine to have to comply with T3
（T3 is the phase III discharge standard of non-road engines）Demands will be it means that non-road engines will rise comprehensively
Level emission request；With the release of new standard, from now on to engine, the requirement of especially diesel engine by more and more higher, lifts bavin
Oil machine technical merit, developing the green power cleaning will become important directions of national engine development from now on；
After implementing T3 non-rice habitats discharge standard, original mechanical simplex pump and inline pump cannot meet Abgasgesetz and want
Ask, need to can meet laws and regulations requirement using electric control pump, due to the work under bad environment of non-rice habitats engine, oil quality is difficult to
Control, electric control VE dispensing pump has that structure is simple, parts are few, small volume, light weight, low cost and other advantages, and these advantages are just
The demand of suitable non-rice habitats engine, but the part in automatically controlled VE pump electric system is more also more expensive at present, and cannot unify
Simplify, these are all key components of restriction VE pump cost.
Content of the invention
It is an object of the invention to overcoming above-mentioned deficiency, providing and a kind of can improve quality and the VE pump of reduces cost is integrated
Formula electric system.
The object of the present invention is achieved like this：
A kind of VE pump integrated electrical equipment system, described system is just including ten core connectors, camshaft speed sensor, advancing device
When magnetic valve, advancing device timing sensor and throttle position switch；Described camshaft speed sensor, advancing device timing electromagnetism
Valve, advancing device timing sensor and throttle position switch are connected to ten core connectors by wire respectively.
A kind of present invention VE pump integrated electrical equipment system, described camshaft speed sensor includes speed probe shell
Body, speed probe magnetic core, speed probe coil and speed probe permanent magnet, described speed probe magnetic core, rotating speed
Cell winding and speed probe permanent magnet are installed in speed probe housing, described speed probe mounting coil
On speed probe magnetic core, described speed probe permanent magnet is attached on the end of speed probe magnetic core, described turn
The two ends of fast cell winding are connected to ten core connectors by wire, and speed probe mounting coil is in rubber sheath,
The wire that described speed probe coil is connected with ten core connectors is set in insulating sleeve.
A kind of present invention VE pump integrated electrical equipment system, described advancing device timing magnetic valve includes and is installed in shell body
Timing magnetic valve electromagnet ontology, timing solenoid valve control valve and timing valve core of the electromagnetic valve, described timing magnetic valve electromagnet
Body is connected to ten core connectors by wire, and the wire sleeve that timing magnetic valve electromagnet ontology is connected with ten core connectors
It is loaded in insulating sleeve.
A kind of present invention VE pump integrated electrical equipment system, described advancing device timing sensor includes and is installed in housing
Timing sensor Hall element and timing sensor permanent magnet, when described, sensor Hall element is just permanent to timing sensor
Magnet, when described, sensor Hall element is connected to ten core connectors by wire, and described sensor Hall element and ten cores connect
The wire that plug-in unit is connected is set in insulating sleeve.
A kind of present invention VE pump integrated electrical equipment system, described throttle position switch includes throttle position switch suddenly
That element and throttle position switch permanent magnet, described Hall element connects to ten core connectors, described Hall unit through wire
The wire that part is connected with ten core connectors is set in insulating sleeve.
Compared with prior art, the invention has the beneficial effects as follows：
VE pump integrated electrical equipment system of the present invention makes client easy to install, optimizes the wiring of automotive wire bundle, using shield
Set makes electric system attractive in appearance compact, avoids improper operation to cause harness damage using sleeve pipe.
Brief description
Fig. 1 is a kind of structural representation of present invention VE pump integrated electrical equipment system.
Fig. 2 is a kind of structural representation of the camshaft speed sensor of present invention VE pump integrated electrical equipment system.
Fig. 3 is a kind of structural representation of the throttle position switch of present invention VE pump integrated electrical equipment system.
Fig. 4 is a kind of structural representation of the advancing device timing magnetic valve of present invention VE pump integrated electrical equipment system.
Fig. 5 is a kind of structural representation of the advancing device timing sensor of present invention VE pump integrated electrical equipment system.
Fig. 6 is camshaft speed sensor rubber sheath structural representation（Fig. 6-1 is upward view, Fig. 6-2 is side, sectional
Figure）.
Fig. 7 is advancing device timing magnetic valve rubber sheath structural representation（Fig. 7-1 is upward view, Fig. 7-2 is side, sectional
Figure）.
Fig. 8 is advancing device timing sensor rubber sheath structural representation.
Fig. 9 is throttle position switch rubber sheath structural representation（Fig. 9-1 is upward view, Fig. 9-2 is side, sectional
Figure）.
Wherein：
Ten core connectors 1, camshaft speed sensor 2, advancing device timing magnetic valve 3, throttle position switch 4, advancing device are just
When sensor 5, speed probe housing 6, speed probe magnetic core 7, speed probe coil 8, speed probe permanent magnet
9th, throttle position switch Hall element 10, throttle position switch permanent magnet 11, timing sensor Hall element 12, timing
Sensor permanent magnet 13, timing magnetic valve electromagnet ontology 14, timing solenoid valve control valve 15, timing valve core of the electromagnetic valve 16,
Speed probe rubber sheath 17, timing magnetic valve rubber sheath 18, timing sensor rubber sheath 19, throttle position switch
Rubber sheath 20.
Specific embodiment
Referring to Fig. 1 ~ 9, a kind of VE pump integrated electrical equipment system according to the present invention, include ten core connectors 1, camshaft
Speed probe 2, advancing device timing magnetic valve 3, advancing device timing sensor 4 and throttle position switch 5；Described camshaft turns
Fast sensor 2, advancing device timing magnetic valve 3, advancing device timing sensor 4 and throttle position switch 5 are respectively by wire even
It is connected to ten core connectors 1；
Referring to Fig. 2, described camshaft speed sensor 2 includes speed probe housing 6, speed probe magnetic core 7, rotating speed biography
Sensor coil 8 and speed probe permanent magnet 9, described speed probe magnetic core 7, speed probe coil 8 and revolution speed sensing
Device permanent magnet 9 is installed in speed probe housing 6, and described speed probe coil 8 is set in speed probe magnetic core 7
On, described speed probe permanent magnet 9 is attached on the end of speed probe magnetic core 7, described speed probe coil 8
Two ends are connected to ten core connectors 1 by wire, and speed probe coil 8 is set in rubber sheath, described revolution speed sensing
The wire that device coil 8 is connected with ten core connectors 1 is set in insulating sleeve, and during use, camshaft speed sensor 2 is because of magnetic
The voltage signal that field change produces is transferred in control unit ECU through ten core connectors 1 as tach signal；Concretely, lead to
Cross the speed probe rubber sheath 17 shown in Fig. 6 to connect out by coil and wire, outside wire, be cased with insulating sleeve, insulation
Sleeve pipe can the corresponding in the hole of speed probe rubber sheath 17 shown in Fig. 6 stretch, to reach protection wire and attractive in appearance double
Weight effect.
Referring to Fig. 4, described advancing device timing magnetic valve 3 includes the timing magnetic valve electromagnet being installed in shell body originally
Body 14, timing solenoid valve control valve 15 and timing valve core of the electromagnetic valve 16, described timing magnetic valve electromagnet ontology 14 passes through wire
Connect to ten core connectors 1, and the wire that timing magnetic valve electromagnet ontology 14 is connected with ten core connectors 1 is set in insulation
In sleeve pipe, concretely, advancing device timing magnetic valve 3 is set in rubber sheath, by the rubber sheath shown in Fig. 7 by electromagnetism
Wire in iron extracts, and is cased with insulating sleeve outside wire, and insulating sleeve can the timing electromagnetism valve rubber shield shown in Fig. 7
Cover 18 corresponding in the holes to stretch, to reach protection wire and double effectses attractive in appearance；Advancing device timing magnetic valve 3 passes through pulsewidth modulation
Signal（Dutycycle）Control electromagnet ontology so that the valve element in control valve is opened or closed, and then control piston of timing advance device
The oil pressure of high pressure chest and low pressure chamber, so that piston of timing advance device moves to the left or to the right, adjusts injection advance eventually through roller mount
Angle；
Referring to Fig. 5, advancing device timing sensor 5 includes the timing sensor Hall element 12 being installed in housing and timing passes
Sensor permanent magnet 13, when described, sensor Hall element 12, just to timing sensor permanent magnet 13, is specifically incited somebody to action, during use
Advancing device timing sensor 5 is set in timing sensor rubber sheath 19；When described, sensor Hall element 12 passes through wire
Connect to ten core connectors 1, the wire that described sensor Hall element 12 is connected with ten core connectors 1 is set in insulating sleeve
Interior, the relation curve of displacement and dutycycle is generated by programmable Hall element；During use, advancing device timing sensor 5 is pacified
It is contained in high pressure chest side or the low pressure chamber side of piston of timing advance device, for detecting the moving displacement of piston of timing advance device, by controlling
Unit ECU forms closed-loop control with advancing device timing magnetic valve, and advancing device timing sensor is by programmable hall element with forever
Magnet forms, and can very easily generate the relation curve of displacement and dutycycle by programmable Hall element；
Referring to Fig. 3, throttle position switch 4 includes throttle position switch Hall element 10 and throttle position switch is permanent
Magnet 11, described Hall element 10 connects to ten core connectors 1 through wire, and described throttle position switch 4 is set in throttle position
Put in sensor rubber sheath 20；The wire that described Hall element 10 is connected with ten core connectors 1 is set in insulating sleeve,
Concretely：By the throttle position switch rubber sheath 20 shown in Fig. 9, wire is extracted, outside wire, be cased with insulation sleeve
Pipe, insulating sleeve can the corresponding in the hole of throttle position switch rubber sheath 20 shown in Fig. 9 stretch, to reach protection wire
With double effectses attractive in appearance；During use, throttle position switch 4 is arranged on oil jet pump body, is detected by speed adjusting gear
Control the oil spilling ring position of distributive value, throttle position switch is made up of programmable hall element 10 and permanent magnet 11, passes through
Programmable Hall element 10 can very easily generate the relation curve of corner and output voltage.
When finally installing, by ten core connectors 1 by camshaft speed sensor 2, advancing device timing magnetic valve 3, throttle
Position sensor 4, all wires of advancing device timing sensor 5 connect and compose VE pump integrated electrical equipment system, thus accessing ECU control
Unit processed；
In addition：It should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, those skilled in the art
Any change or improvement that member is done according to above-mentioned design, all within the protection domain of this patent.
Claims (5)
1. a kind of VE pump integrated electrical equipment system it is characterised in that：Described system includes ten core connectors（1）, camshaft turns
Fast sensor（2）, advancing device timing magnetic valve（3）, advancing device timing sensor（4）And throttle position switch（5）；Described convex
Wheel shaft speed transducer（2）, advancing device timing magnetic valve（3）, advancing device timing sensor（4）And throttle position switch（5）
Connected to ten core connectors by wire respectively（1）.
2. as claimed in claim 1 a kind of VE pump integrated electrical equipment system it is characterised in that：Described camshaft speed sensor
（2）Include speed probe housing（6）, speed probe magnetic core（7）, speed probe coil（8）With speed probe forever
Magnet long（9）, described speed probe magnetic core（7）, speed probe coil（8）With speed probe permanent magnet（9）All pacify
It is contained in speed probe housing（6）Interior, described speed probe coil（8）It is set in speed probe magnetic core（7）On, described turn
Fast sensor permanent magnet（9）It is attached at speed probe magnetic core（7）End on, described speed probe coil（8）Two
End is connected to ten core connectors by wire（1）, and speed probe coil（8）It is set in rubber sheath, described rotating speed passes
Sensor coil（8）With ten core connectors（1）The wire being connected is set in insulating sleeve.
3. as claimed in claim 1 a kind of VE pump integrated electrical equipment system it is characterised in that：Described advancing device timing magnetic valve
（3）Include the timing magnetic valve electromagnet ontology being installed in shell body（14）, timing solenoid valve control valve（15）And timing
Valve core of the electromagnetic valve（16）, described timing magnetic valve electromagnet ontology（14）Connected to ten core connectors by wire（1）, and timing
Magnetic valve electromagnet ontology（14）With ten core connectors（1）The wire being connected is set in insulating sleeve.
4. as claimed in claim 1 a kind of VE pump integrated electrical equipment system it is characterised in that：Described advancing device timing sensor
（5）Include the timing sensor Hall element being installed in housing（12）With timing sensor permanent magnet（13）, when described
Sensor Hall element（12）Just to timing sensor permanent magnet（13）, sensor Hall element when described（12）By wire
Connect to ten core connectors（1）, described sensor Hall element（12）With ten core connectors（1）The wire being connected is set in absolutely
In edge sleeve pipe.
5. as claimed in claim 1 a kind of VE pump integrated electrical equipment system it is characterised in that：Described throttle position switch（4）
Include throttle position switch Hall element（10）With throttle position switch permanent magnet（11）, described Hall element（10）
Connect to ten core connectors through wire（1）, described Hall element（10）With ten core connectors（1）The wire being connected is set in absolutely
In edge sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660243.7A CN106438146A (en) | 2016-08-12 | 2016-08-12 | VE pump integrated type electric system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660243.7A CN106438146A (en) | 2016-08-12 | 2016-08-12 | VE pump integrated type electric system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106438146A true CN106438146A (en) | 2017-02-22 |
Family
ID=58185181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660243.7A Pending CN106438146A (en) | 2016-08-12 | 2016-08-12 | VE pump integrated type electric system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106438146A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5669763A (en) * | 1994-08-11 | 1997-09-23 | The Whitaker Corporation | Fuel pump unit and an electrical connector therefor |
| CN101762287A (en) * | 2009-09-23 | 2010-06-30 | 江阴林格科技有限公司 | Rotating shaft type Hall accelerator position sensor used on VE dispensing pump |
| CN101806264A (en) * | 2009-02-12 | 2010-08-18 | 南京威孚金宁有限公司 | New electronic control dispensing pump |
| CN201732923U (en) * | 2010-07-15 | 2011-02-02 | 江门市瑞荣泵业有限公司 | Shielding motor stator outgoing cable device |
| CN103441372A (en) * | 2013-09-16 | 2013-12-11 | 盛瑞传动股份有限公司 | Wiring harness connector of gearbox |
| CN203857923U (en) * | 2014-05-22 | 2014-10-01 | 无锡威孚高科技集团股份有限公司 | Timing sensor of proximity magnetic principle |
| CN204464694U (en) * | 2014-12-27 | 2015-07-08 | 潍柴动力股份有限公司 | A kind of engine wiring harness |
| CN206071779U (en) * | 2016-08-12 | 2017-04-05 | 江阴林格科技有限公司 | VE pump integrated electrical equipment systems |
-
2016
- 2016-08-12 CN CN201610660243.7A patent/CN106438146A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5669763A (en) * | 1994-08-11 | 1997-09-23 | The Whitaker Corporation | Fuel pump unit and an electrical connector therefor |
| CN101806264A (en) * | 2009-02-12 | 2010-08-18 | 南京威孚金宁有限公司 | New electronic control dispensing pump |
| CN101762287A (en) * | 2009-09-23 | 2010-06-30 | 江阴林格科技有限公司 | Rotating shaft type Hall accelerator position sensor used on VE dispensing pump |
| CN201732923U (en) * | 2010-07-15 | 2011-02-02 | 江门市瑞荣泵业有限公司 | Shielding motor stator outgoing cable device |
| CN103441372A (en) * | 2013-09-16 | 2013-12-11 | 盛瑞传动股份有限公司 | Wiring harness connector of gearbox |
| CN203857923U (en) * | 2014-05-22 | 2014-10-01 | 无锡威孚高科技集团股份有限公司 | Timing sensor of proximity magnetic principle |
| CN204464694U (en) * | 2014-12-27 | 2015-07-08 | 潍柴动力股份有限公司 | A kind of engine wiring harness |
| CN206071779U (en) * | 2016-08-12 | 2017-04-05 | 江阴林格科技有限公司 | VE pump integrated electrical equipment systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |