CN206539446U - The starter and vehicle of engine - Google Patents
The starter and vehicle of engine Download PDFInfo
- Publication number
- CN206539446U CN206539446U CN201720091726.XU CN201720091726U CN206539446U CN 206539446 U CN206539446 U CN 206539446U CN 201720091726 U CN201720091726 U CN 201720091726U CN 206539446 U CN206539446 U CN 206539446U
- Authority
- CN
- China
- Prior art keywords
- engine
- circuit
- oil pressure
- starter
- engine oil
- 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.)
- Expired - Fee Related
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- Ignition Installations For Internal Combustion Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The utility model provides the starter and vehicle of a kind of engine, wherein, the starter of engine includes：Ignition signal receiving terminal；Engine oil pressure on-off circuit, engine oil pressure on-off circuit on or off with the change of the engine oil pressure of engine, one end of the engine oil pressure on-off circuit is connected with the ignition signal receiving terminal；Start-up circuit, one end of the start-up circuit is connected with the other end of the engine oil pressure on-off circuit, so that after engine oil pressure on-off circuit conducting, engine is started according to ignition signal.The starter of engine of the present utility model can eliminate being again started up after the completion of engine start and engine and start-up circuit are caused to damage, engine flywheel and starter motor gear is avoided to play tooth damage, the effectively service life of the starter of lifting engine and engine.
Description
Technical field
The utility model is related to automobile technical field, the starter and vehicle of more particularly to a kind of engine.
Background technology
When starter motor starts engine, whether usual engine start is that user oneself judges, for example：According to engine
Sound judge whether to start successfully.In start-up course, engine actually has been started up completing sometimes, but the subjectivity of people
Feel can not be accurate, timely, errorless judgement, cause permanent sparking, engine towing astern starter motor caused, so as to cause
The risk of starter motor and engine damage.For example：Wait during traffic lights, can not almost discover what engine had been started up
In the case of, engine can be again started up, it is easy to cause engine flywheel and starter motor gear to play tooth damage.
Utility model content
In view of this, the utility model is directed to a kind of starter of engine, and the device can eliminate engine
Being again started up after start completion causes to damage to engine and start-up circuit, that is, avoids engine flywheel and starter motor gear from beating
Tooth is damaged, effectively the service life of the starter of lifting engine and engine.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of starter of engine, including：Ignition signal receiving terminal；Engine oil pressure on-off circuit, the oil pressure
Power on-off circuit on or off, one end of the engine oil pressure on-off circuit and institute with the change of the engine oil pressure of engine
Ignition signal receiving terminal is stated to be connected；Start-up circuit, one end of the start-up circuit is another with the engine oil pressure on-off circuit
End is connected, so that after engine oil pressure on-off circuit conducting, engine is started according to ignition signal.
Further, the engine oil pressure on-off circuit is pressure switch, machine of the pressure switch in the engine
Oil pressure disconnects when being more than preset pressure.
Further, the pressure switch is normally closed type pressure switch.
Further, the engine oil pressure on-off circuit includes：Pressure sensor, the pressure sensor, which is used to detect, to be sent out
The engine oil pressure of motivation；Controlling switch, the control end of the controlling switch is connected with the pressure sensor, the controlling switch
One end be connected with the ignition signal receiving terminal and the other end is connected with one end of the start-up circuit, the controlling switch
Disconnected when the engine oil pressure of the engine is more than preset pressure.
Further, the controlling switch is normally closed closes.
Further, the controlling switch is relay.
Further, in addition to：Suggestion device, the suggestion device is connected with the engine oil pressure on-off circuit, with to
User points out the on off state of the engine oil pressure on-off circuit.
Further, the start-up circuit includes：Starter motor is switched, the control end and the machine oil of the starter motor switch
The other end of pressure on-off circuit is connected, and one end of the starter motor switch is connected with startup power supply；Starter motor, the starter motor
One end be connected with the other end that the starter motor is switched, the other end of starter motor ground connection.
Further, the starter motor switch is normally opened relay.
The starter of engine of the present utility model, engine oil pressure on-off circuit of being connected in start-up circuit is (as connected
Between ignition signal receiving terminal and start-up circuit), therefore, start-up circuit can be when engine be not actuated according to ignition signal
Successfully control engine start, and after the completion of engine has been started up will not duplicate responses ignition signal, that is, avoid starting
Circuit constantly starts engine, and then, being again started up after the completion of elimination engine start is made to engine and start-up circuit
Into damage, that is, engine flywheel and starter motor gear is avoided to play tooth damage, the effectively starter of lifting engine and engine
Service life.
Another purpose of the present utility model is to propose a kind of vehicle, and the vehicle can be eliminated after the completion of engine start
Be again started up to engine and start-up circuit cause damage, that is, avoid engine flywheel and starter motor gear beat tooth damage, have
The service life of the starter of effect lifting engine and engine.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of vehicle, is provided with the starter of engine as described above described in any one embodiment.
The starter of described vehicle and above-mentioned engine had the advantage that relative to prior art it is identical, herein
Repeat no more.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structured flowchart of the starter of the engine described in the utility model embodiment；
Fig. 2 is the circuit diagram of the starter of the engine described in the utility model embodiment.
Description of reference numerals：
The starter 100 of engine, ignition signal receiving terminal 110, engine oil pressure on-off circuit 120, start-up circuit
130th, starter motor switch 131, starter motor 132.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is the structure chart of the starter of the engine according to the utility model one embodiment.
As shown in figure 1, and combine Fig. 2, according to the starter 100 of the engine of the utility model one embodiment, bag
Include：Ignition signal receiving terminal 110, engine oil pressure on-off circuit 120 and start-up circuit 130.
Wherein, engine oil pressure on-off circuit 120 with the change of the engine oil pressure of engine on or off, engine oil pressure
One end of on-off circuit 120 is connected with ignition signal receiving terminal 110.One end of start-up circuit 130 and engine oil pressure on-off circuit
120 other end is connected, so that after the conducting of engine oil pressure on-off circuit 120, engine is started according to ignition signal.
The on or off with the change of the engine oil pressure of engine of engine oil pressure on-off circuit 120, in the machine of engine
Oil pressure be less than preset pressure when closure and disconnected when more than preset pressure, due to engine is not actuated and ignition process in,
Because engine oil pressure is not enough, i.e., less than preset pressure, now engine oil pressure on-off circuit 120 is in closure state, therefore, starts
Circuit 130 can receive the ignition signal that ignition signal receiving terminal 110 starts and control engine start；Engine start is complete
After, engine oil pressure be more than that engine is not actuated and ignition process in engine oil pressure, i.e., more than preset pressure, now machine oil
Pressure on-off circuit 120 is off, therefore, even if ignition signal receiving terminal 110 receives ignition signal, due to machine oil
Pressure on-off circuit 120 is off, and start-up circuit 130 can not receive the point that ignition signal receiving terminal 110 starts
Fiery signal, and engine start can not be controlled.
It should be noted that preset pressure be according to engine is not actuated and ignition process in engine oil pressure and start
The difference of engine oil pressure after machine start completion and set, be usually disposed as being less than the oil pressure after the completion of engine start
Power, and more than or equal to engine is not actuated and ignition process in engine oil pressure.
According to the starter of the engine of embodiment of the present utility model, engine oil pressure break-make of being connected in start-up circuit
Circuit is (for example：It is connected between ignition signal receiving terminal and start-up circuit), therefore, start-up circuit can be not actuated in engine
When engine start is successfully controlled according to ignition signal, and will not duplicate responses igniting letter after the completion of engine has been started up
Number, that is, avoid start-up circuit from constantly starting engine, and then, being again started up to engine after the completion of elimination engine start
And start-up circuit causes to damage, that is, avoid engine flywheel and starter motor gear from playing tooth damage, effectively lift engine and start
The service life of the starter of machine.
As shown in Fig. 2 engine oil pressure on-off circuit 120 is pressure switch, pressure switch is big in the engine oil pressure of engine
Disconnected when preset pressure.Further, pressure switch is normally closed type pressure switch.Specifically, pressure switch is normally closed closes, hair
Motivation start completion is set up normally opened after engine oil pressure.Therefore by the use of pressure switch as judging engine whether sentence by start completion
Disconnected standard, i.e.,：Engine is not actuated and ignition process in, because engine oil pressure is not enough, pressure switch conducting now can be according to point
Fiery signal smoothly starts engine；After engine start is completed, engine oil pressure is normal, and pressure switch is disconnected, and now pressure is opened
Pass is off, therefore, even if ignition signal receiving terminal 110 receives ignition signal, is disconnected because pressure switch is in
State, start-up circuit 130 can not receive the ignition signal that ignition signal receiving terminal 110 starts, and can not control engine
Start.
So, after the completion of engine has been started up will not duplicate responses ignition signal, that is, avoid start-up circuit constantly
Start engine, and then, being again started up after the completion of elimination engine start causes to damage to engine and start-up circuit, that is, keeps away
Exempt from engine flywheel and starter motor gear plays tooth damage, the effectively service life of the starter of lifting engine and engine.
In another example of the present utility model, engine oil pressure on-off circuit 120 may include：Pressure sensor and control
(not shown in FIG.) is switched, pressure sensor is used for the engine oil pressure for detecting engine.The control end and pressure of controlling switch
Sensor is connected, one end of controlling switch be connected with ignition signal receiving terminal 110 and the other end and start-up circuit 130 one end
It is connected, controlling switch disconnects when the engine oil pressure of engine is more than preset pressure.Wherein, controlling switch is normally closed closes.For example：Control
System switch is normally closed relay.
In one embodiment of the present utility model, the starter 100 of engine, in addition to：Suggestion device (does not have in figure
Show), suggestion device is connected with engine oil pressure on-off circuit, to prompt the user with the switch shape of engine oil pressure on-off circuit
State.Suggestion device is, for example, instrument, and the on off state of engine oil pressure on-off circuit is shown in real time, due to engine oil pressure power on/off
Correspondence can start engine when road is turned on, and it is flameout state at present to represent engine, and during the disconnection of engine oil pressure on-off circuit
Correspondence cannot start engine, represent that engine has been started up at present, thus, it is possible to make driver be visually known hair
The state of motivation, it is to avoid engine is struck sparks again in the case of having had been started up without knowing engine condition, is further disappeared
Except being again started up after the completion of engine start causes to damage to engine and start-up circuit, that is, avoid engine flywheel and startup
Machine gear plays tooth damage, the effectively service life of the starter of lifting engine and engine.
As shown in Fig. 2 start-up circuit 130 includes：Starter motor switch 131 and starter motor 132.Wherein, starter motor switch 131
Control end be connected with the other end of engine oil pressure on-off circuit 120, starter motor switch 131 one end and startup power supply BATT phases
Even.The other end that one end of starter motor 132 switchs 131 with starter motor is connected, the other end ground connection of starter motor 132.With reference to Fig. 2 institutes
Show, starter motor switch 131 is normally opened relay, such as：Starter motor relay.
According to the starter of engine of the present utility model, being again started up pair after the completion of engine start can be eliminated
Engine and start-up circuit cause to damage, that is, avoid engine flywheel and starter motor gear from playing tooth damage, effectively lift engine
And the service life of the starter of engine.
Further, embodiment of the present utility model discloses a kind of vehicle, the vehicle be provided with as described above any one
The starter of engine described in embodiment, the vehicle can eliminate being again started up to engine after the completion of engine start
And start-up circuit causes to damage, that is, avoid engine flywheel and starter motor gear from playing tooth damage, effectively lift engine and start
The service life of the starter of machine.
In addition, according to other compositions of the vehicle of the utility model embodiment and effect for this area ordinary skill
All it is known for personnel, in order to reduce redundancy, does not repeat herein.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of starter of engine, it is characterised in that including：
Ignition signal receiving terminal；
Engine oil pressure on-off circuit, the engine oil pressure on-off circuit is turned on or closed with the change of the engine oil pressure of engine
Disconnected, one end of the engine oil pressure on-off circuit is connected with the ignition signal receiving terminal；
Start-up circuit, one end of the start-up circuit is connected with the other end of the engine oil pressure on-off circuit, with the machine
After the conducting of oil pressure on-off circuit, engine is started according to ignition signal.
2. the starter of engine according to claim 1, it is characterised in that the engine oil pressure on-off circuit is pressure
Power is switched, and the pressure switch disconnects when the engine oil pressure of the engine is more than preset pressure.
3. the starter of engine according to claim 2, it is characterised in that the pressure switch is normally closed type pressure
Switch.
4. the starter of engine according to claim 1, it is characterised in that the engine oil pressure on-off circuit bag
Include：
Pressure sensor, the pressure sensor is used for the engine oil pressure for detecting engine；
Controlling switch, the control end of the controlling switch is connected with the pressure sensor, one end of the controlling switch and institute
State ignition signal receiving terminal be connected and the other end be connected with one end of the start-up circuit, the controlling switch is started described
The engine oil pressure of machine disconnects when being more than preset pressure.
5. the starter of engine according to claim 4, it is characterised in that the controlling switch is normally closed to close.
6. the starter of the engine according to claim 4 or 5, it is characterised in that the controlling switch is relay.
7. the starter of engine according to claim 1, it is characterised in that also include：
Suggestion device, the suggestion device is connected with the engine oil pressure on-off circuit, to prompt the user with the engine oil pressure
The on off state of on-off circuit.
8. the starter of engine according to claim 1, it is characterised in that the start-up circuit includes：
Starter motor is switched, and the control end of the starter motor switch is connected with the other end of the engine oil pressure on-off circuit, described
One end of starter motor switch is connected with startup power supply；
Starter motor, the other end that one end of the starter motor is switched with the starter motor is connected, another termination of the starter motor
Ground.
9. the starter of engine according to claim 8, it is characterised in that the starter motor switch is normally opened relay
Device.
10. a kind of vehicle, it is characterised in that the vehicle sets opening just like the engine described in claim any one of 1-9
Dynamic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091726.XU CN206539446U (en) | 2017-01-23 | 2017-01-23 | The starter and vehicle of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091726.XU CN206539446U (en) | 2017-01-23 | 2017-01-23 | The starter and vehicle of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539446U true CN206539446U (en) | 2017-10-03 |
Family
ID=59939343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720091726.XU Expired - Fee Related CN206539446U (en) | 2017-01-23 | 2017-01-23 | The starter and vehicle of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119244A (en) * | 2018-02-11 | 2018-06-05 | 徐工集团工程机械股份有限公司科技分公司 | A kind of LNG loading machines delayed startup device and the loading machine using the device |
-
2017
- 2017-01-23 CN CN201720091726.XU patent/CN206539446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119244A (en) * | 2018-02-11 | 2018-06-05 | 徐工集团工程机械股份有限公司科技分公司 | A kind of LNG loading machines delayed startup device and the loading machine using the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20220123 |