CN208605300U - The in due course activation system of engine - Google Patents
The in due course activation system of engine Download PDFInfo
- Publication number
- CN208605300U CN208605300U CN201821210240.4U CN201821210240U CN208605300U CN 208605300 U CN208605300 U CN 208605300U CN 201821210240 U CN201821210240 U CN 201821210240U CN 208605300 U CN208605300 U CN 208605300U
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- solid
- state relay
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- diode
- engine
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- 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
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model is a kind of in due course activation system of engine, the system is when ignition switch is in the position ON, the automobile for configuring automatic transmission is set to start engine in due course automatically according to the normal moving operation of driver, it is automatically stopped starter work after the engine started and in due course, prevent the appearance of starter error starting operation, though eliminate the step of conventional engines starting wants driver to be frequently manually operated.
Description
One, technical field
The utility model relates to a kind of in due course activation system of engine, its operation is more simpler than traditional engine start
It is single.
Two, background techniques
Currently, well known automobile engine, starts usually manual rotation's ignition switch or individually presses engine and open
Dynamic switch is to carry out engine start.These operational drawbacks be mainly inconvenience at those equipped with no idling crane device, though and
Start-up operation is carried out on the engine often to open, vehicle equipped with automatic transmission.
Three, summary of the invention
In order to make what the vehicle equipped with automatic transmission loaded onto function is started to start in due course, the utility model provides a kind of hair
In due course activation system is moved, the system is when feeling that driver needs power, immediately automatic starting engine in due course.
The technical solution adopted in the utility model is: by solid-state relay SSR1, solid-state relay SSR2, gas pedal is opened
Close K, resistance R1, diode D1, diode D2, diode D3 composition.In starting in due course activation system, one end of resistance R1 with
The ON terminals of ignition switch connect, the other end and the anode of diode D2, the anode of diode D3, solid-state relay of resistance R1
The positive terminals connection of the output circuit of device SSR2；One end bonding of accelerator pedal switch K, the other end of accelerator pedal switch K with
The cathode of diode D3 connects；The anode of diode D1 is connect with the cathode of diode D2, the cathode of diode D1 and solid-state after
The positive terminals connection of the input circuit of electric appliance SSR1, the negative terminals bonding of the input circuit of solid-state relay SSR1, solid-state relay
The positive terminals of the output circuit of device SSR1 are connect with startup power supply anode, the negative terminals of the output circuit of solid-state relay SSR1 with
The ST terminals of ignition switch connect；The negative terminals bonding of the output circuit of solid-state relay SSR2, solid-state relay SSR2's
The positive terminals of input circuit are connect with L terminals, the negative terminals bonding of the input circuit of solid-state relay SSR2.The system utilizes
Ignition switch signal, accelerator pedal operation signal, electrical power generators signal can be when engine be inactive, automatic starting in due course
Engine, also can be after engine enters autonomous operating, the work for the machine M that stops in due course.When normal driving, the system work
Be as principle: AT shift bar is pushed into any row Park position by driver, ignition switch be in the position ON and engine not
Starting and driver do not step on the throttle pedal when, accelerator pedal switch K closure conducting, at this point, making to fill because generator does not generate electricity
The control circuit resistance of electric emergency warning lamp W is minimum, and the electric current exported from ON terminals reaches power generation through resistance R2, the emergency warning lamp W that charges
The L terminals of machine enter back into bonding after the control circuit of charging emergency warning lamp W, due to the control circuit of charging emergency warning lamp W at this time
Resistance it is minimum, make charge emergency warning lamp W light, be made into the voltage of L terminals close to zero volt, thus without electric current enter solid-state after
The positive terminals of the input circuit of electric appliance SSR2 make the output circuit of solid-state relay SSR2 be in the not on-state of cut-off；Together
When, from ON terminals it is defeated go out electric current after resistance R1, through diode D3, accelerator pedal switch K bonding；When driver steps on oil
Door pedal is not turned on accelerator pedal switch K disconnection, meanwhile, because generator does not generate electricity, make the control circuit of charging emergency warning lamp W
Resistance is minimum, and the electric current exported from ON terminals reaches the L terminals of generator, enter back into and fill through resistance R2, the emergency warning lamp W that charges
The resistance of bonding after the control circuit of electric emergency warning lamp W, the control circuit of charging emergency warning lamp W at this time is minimum, makes the emergency warning lamp W that charges
It lights, is made into the voltage of L terminals close to zero volt, therefore without the positive wiring of input circuit that electric current enters solid-state relay SSR2
End makes the output circuit of solid-state relay SSR2 be in the not on-state of cut-off, at this point, from ON terminals output electric current through electricity
After hindering R1, using diode D2, diode D1, the positive terminals of the input circuit of solid-state relay SSR1, solid-state relay
The negative terminals bonding of the input circuit of SSR1, so make solid-state relay SSR1 output circuit be connected after, the triggering of starter M
The positive terminals of output circuit of the electric current just from startup power supply anode through solid-state relay SSR1, then through the defeated of solid-state relay SSR1
The negative terminals of circuit enter the ST terminals of ignition switch out, and starter M enters normal engine start mode of operation immediately.
After engine is activated into autonomous operating, enter driving vehicle driving state immediately, while driven by engine generator is sent out
Electricity, the resistance in the control circuit of the charging emergency warning lamp W in generator increases severely immediately, even if with the electric current flowed out from IG through resistance
R2, after charging emergency warning lamp W reaches the L terminals of generator, since the control circuit resistance of charging emergency warning lamp W at this time increases severely,
The electric current for flowing through charging emergency warning lamp W largely enters the positive terminals of input circuit of solid-state relay SSR2, then through solid-state after
The negative terminals bonding of the input circuit of electric appliance SSR2, and the output circuit of solid-state relay SSR2 is connected, with that is, being exported from ON
Electric current enters the positive terminals of output circuit of solid-state relay SSR2, then the electricity of the output through solid-state relay SSR2 after resistance R1
The negative terminals bonding in road makes to be no longer pass through diode D2, diode D1, solid-state relay after resistance R1 from ON output electric current
The positive terminals of the input circuit of SSR1, the negative terminals bonding of the input circuit of solid-state relay SSR1, make solid-state relay SSR1
Output circuit be in cut-off not on-state, the trigger current of starter M just cannot pass through solid-state relay SSR1 immediately
Output circuit enter ST terminals；To terminate the work of starter M, avoid starter that error starting operation occurs.
The utility model has the advantages that the system can be by the normal moving operation of driver, automatic starting hair in due course
Motivation, start engine after again can in time stop automatically machine M start-up operation and prevent starter M generation error starting
Operation.
Four, Detailed description of the inventions
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the circuit diagram of the utility model.
In figure: the control circuit of 1. charging emergency warning lamp W, 2. alternator assemblies, 3. startup power supplies anode.
Five, specific embodiments
The in due course activation system of engine be by: by solid-state relay SSR1, solid-state relay SSR2, accelerator pedal switch K,
Resistance R1, diode D1, diode D2, diode D3 composition.When normal driving, which is:
AT shift bar is pushed into any row Park position by driver, and when ignition switch is in ON gear, and gas pedal is not
Depressed, when accelerator pedal switch K is in closure on state, electric current divides two-way after the outflow of ON terminals, it is therein all the way
Electric current is through resistance 2, diode D3, accelerator pedal switch K bonding.Therefore enter the input electricity of solid-state relay SSR1 without electric current
The positive terminals in road make the output circuit of solid-state relay SSR1 be in the not on-state of cut-off, and then enter ST without electric current
Terminals cause starter M not work.Another way electric current is through resistance 2, and charge emergency warning lamp W, L terminals, charging emergency warning lamp W's
Control circuit (1) bonding, charging emergency warning lamp W are lighted, and engine is not activated at this time, admittedly fail to drive generator (2) hair
Electricity.
AT shift bar is pushed into any row Park position by driver, and when ignition switch is in ON gear, gas pedal is stepped on
Under, when accelerator pedal switch K is in disconnection not on-state, electric current divides two-way after the outflow of ON terminals, therein electric all the way
Flow through resistance 2, diode D2, diode D1, the positive terminals of the input circuit of solid-state relay SSR1, then by solid-state relay
The negative terminals bonding of the input circuit of SSR1, keeps the output circuit of solid-state relay SSR1 in the conductive state；At this point, starting control
Electric current processed is flowed out from startup power supply positive (3), the positive terminals of output circuit through solid-state relay SSR1, then by solid-state relay
The negative terminals of the output circuit of SSR1 enter ST terminals, and starter M is made to enter working condition in due course, drive engine operating,
Engine enters immediately after being activated independently to be operated and drives running car.It is another during engine does not enter autonomous operating
Road electric current is through resistance 2, and charge emergency warning lamp W, L terminals, and control circuit (1) bonding for the emergency warning lamp W that charges, charge emergency warning lamp W point
It is bright；When start to enter independently operate and generator (2) driven to generate electricity after, the resistance of the control circuit (1) for the emergency warning lamp W that makes to charge is acute
Increase, after causing the voltage instantaneous at L terminals to be elevated above the minimum control voltage of solid-state relay SSR2, the road electric current it is big
Part is through resistance 2, and charge emergency warning lamp W, the positive terminals of the input circuit of solid-state relay SSR2, then by solid-state relay SSR2's
The negative terminals bonding of input circuit, keeps the output circuit of solid-state relay SSR2 in the conductive state；Electric current 1 is through resistance 2 immediately,
The positive terminals of the output circuit of solid-state relay SSR2, then the negative terminals bonding of input circuit by solid-state relay SSR2；It leads
It causes no electric current to enter the positive terminals of input circuit of solid-state relay SSR1, is in the output circuit of solid-state relay SSR1
The not on-state of cut-off, after entering ST terminals without electric current, starter M just stops working in due course, avoids starter M
There is a situation where error startings to operate.
Claims (1)
1. a kind of in due course activation system of engine, it by solid-state relay SSR1, solid-state relay SSR2, accelerator pedal switch K,
Resistance R1, diode D1, diode D2, diode D3 composition；It is characterized by: one end of resistance R1 and the ON of ignition switch connect
Line end, the other end of resistance R1 and the anode of diode D2, the anode of diode D3, solid-state relay SSR2 output circuit just
Terminals connection；The other end of one end bonding of accelerator pedal switch K, accelerator pedal switch K is connect with the cathode of diode D3；
The anode of diode D1 is connect with the cathode of diode D2, and the input circuit of the cathode of diode D1 and solid-state relay SSR1 are just
Terminals connection, the negative terminals bonding of the input circuit of solid-state relay SSR1, the output circuit of solid-state relay SSR1 just connect
Line end is connect with startup power supply anode, and the ST terminals of the negative terminals of the output circuit of solid-state relay SSR1 and ignition switch connect
It connects；The negative terminals bonding of the output circuit of solid-state relay SSR2, the positive terminals of the input circuit of solid-state relay SSR2 connect with L
Line end connection, the negative terminals bonding of the input circuit of solid-state relay SSR2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210240.4U CN208605300U (en) | 2018-07-25 | 2018-07-25 | The in due course activation system of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210240.4U CN208605300U (en) | 2018-07-25 | 2018-07-25 | The in due course activation system of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208605300U true CN208605300U (en) | 2019-03-15 |
Family
ID=65671269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821210240.4U Active CN208605300U (en) | 2018-07-25 | 2018-07-25 | The in due course activation system of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208605300U (en) |
-
2018
- 2018-07-25 CN CN201821210240.4U patent/CN208605300U/en active Active
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