CN108194209A - A kind of automobile oil cut-off protection device - Google Patents
A kind of automobile oil cut-off protection device Download PDFInfo
- Publication number
- CN108194209A CN108194209A CN201711454504.0A CN201711454504A CN108194209A CN 108194209 A CN108194209 A CN 108194209A CN 201711454504 A CN201711454504 A CN 201711454504A CN 108194209 A CN108194209 A CN 108194209A
- Authority
- CN
- China
- Prior art keywords
- oil
- protection device
- module
- fuel
- solenoid valve
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
-
- 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
-
- 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
- F02D41/3082—Control of electrical fuel pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
Abstract
The present invention provides a kind of automobile oil cut-off protection device; including wired protector host and oil line protector and urgent oil supply system; oil line protector is by wired protector host computer control; urgent oil supply system include tank pressure table, controller, reserve fuel tank, filter, oil pump, fuel injector, fuel feed pump and solenoid valve block into; filter is fixedly connected with reserve fuel tank; reserve fuel tank and fuel injector are connect by fuel feed pump with oil pump; solenoid valve is fixedly connected with fuel feed pump, and solenoid valve and tank pressure table are electrically connected with controller.By setting controller, solenoid valve and fuel feed pump, automatically fuel feed pump can be opened by controller, in oil of vehicle fuel tank deficiency, spare gasoline is supplied to cylinder interior by fuel feed pump, so as to so that automobile is timely travelled to gas station, the embarrassment that vehicle does not have oil to be dragged away by trailer is avoided, facilitates people’s lives.
Description
Technical field
The present invention relates to automobile car protective device technical field, specially a kind of automobile oil cut-off protection device.
Background technology
Oil cutting-off protection is the fuel injector that each cylinder is directly controlled using compressed air, enables to bypass high pressure oil in failure
Fuel oil in pipe makes it not enter fuel injector-do not enter ignition burning in cylinder-diesel engine stalling, reaches protective effect.Mesh
The oil cut-off protection device of preceding bus location tracking is all wired detection automobile starting ACC, then by GSM network and PC platforms or
Person's cell phone application platform communicates, and the oil cutting-off device of automobile is controlled by PC platforms or cell phone application platform, but if GSM leads to
After news frequency band is disturbed device shielding, automobile oil cutting-off device can not just be controlled by PC platforms or cell phone application platform, together
When equipment shielded after, the gsm module of equipment can continuous search base station signal, be easy for obtaining information by false base station in this way, so
Positioning tracking device is easy to be found and be disassembled afterwards, just can not locating and tracking automobile and control automobile oil cut-off protection device come
Protect the property safety of automotive vehicle owner.
Current existing oil cut-off protection device causes engine misses, is normally run so as to influence vehicle, and existing
Equipment GSM communication frequencies section shielded after easily by false base station obtain information, cause car owner's property loss, existing technology is very
It is difficult to resolve certainly problem above.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of automobile oil cut-off protection device, solves mentioned above
Current existing oil cut-off protection device causes engine misses, is normally run so as to influence vehicle, and existing equipment GSM
Communication frequency section easily obtains information after being shielded by false base station, causes car owner's property loss.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of automobile oil cut-off protection device, packet
Wired protector host and oil line protector and urgent oil supply system are included, the oil line protector is by wired protector master
Machine controls, and the urgent oil supply system includes tank pressure table, controller, reserve fuel tank, filter, oil pump, fuel injector, fuel feeding
Pipe and solenoid valve block are into the filter is fixedly connected with the reserve fuel tank, and the reserve fuel tank and the fuel injector lead to
It crosses the fuel feed pump to connect with the oil pump, the solenoid valve is fixedly connected with the fuel feed pump, the solenoid valve and the oil
Case pressure gauge is electrically connected with the controller, and the oil pump and the fuel injector are connected with the controller by relay
Connect, wired protector host include MCU1 main control chips, GSM frequency range intensity detections module, GPS frequency translation circuit,
GSMGPRS communication modules, GPS positioning module and wireless communication module；The MCU1 main control chips are strong with the GSM frequency ranges respectively
Detection module, the GSMGPRS communication modules and the wireless communication module is spent to be electrically connected；The GSM frequency ranges intensity detection
Module is electrically connected respectively with the GPS frequency translation circuit；The GPS frequency translation circuit is examined with the GSM frequency ranges intensity
Module is surveyed to be electrically connected；The GSMGPRS communication modules are electrically connected with the GPS positioning module；The GPS positioning module with
The GSMGPRS communication modules are electrically connected.
Preferably, the model YN-100B of the tank pressure table, the model as410-5h of the controller.
Preferably, the quantity of the tank pressure table is 2, the tank pressure table and automotive oil tank and the spare oil
Case is fixedly connected.
Preferably, the model TMF51-3HP of the solenoid valve, the solenoid valve are normally closed solenoid valve.
Preferably, further comprise wireless protection device host, including MCU2 main control chips, GSM frequency range intensity detections
Module, GSMGPRS communication modules, GPS positioning module and wireless communication module；The MCU2 main control chips respectively with the GSM
Frequency range intensity detection module, the GSMGPRS communication modules and the wireless communication module are electrically connected；The GPS positioning mould
Block is electrically connected with the GSMGPRS communication modules.
Preferably, the oil line protector includes MCU3 main control chips, wireless communication module and breaker；The MCU3 master
Chip is controlled to be electrically connected with the wireless communication module and the breaker respectively.
Preferably, the model SN78P2735 microcontrollers of the MCU1 main control chips, the MCU3 main control chips model
SN78P2511 microcontrollers.
Preferably, the breaker is MY4NJ24VDC type relays.
(3) advantageous effect
The present invention provides a kind of automobile oil cut-off protection devices.Has following advantageous effect：
1st, the automobile oil cut-off protection device, can be by controller certainly by setting controller, solenoid valve and fuel feed pump
Dynamic opens fuel feed pump, and in oil of vehicle fuel tank deficiency, spare gasoline is supplied to cylinder interior by fuel feed pump, so as to
Automobile can be made timely to travel to gas station, the embarrassment that vehicle does not have oil to be dragged away by trailer is avoided, facilitate people’s lives.
2nd, the automobile oil cut-off protection device by setting reserve fuel tank and filter, increases automobile oil from another point of view
The capacity of case increases the limit operating range of automobile, reduces the worry refueled and be lined up, and ensure gasoline by filter
Quality, improve the fuel efficiency effect of internal combustion engine, and clean gasoline increases the service life of automobile.
3rd, the automobile oil cut-off protection device, by setting oil pump and fuel injector, oil pump and fuel injector pass through with controller
Relay connects, and controller, so as to the connection of control oil pump and fuel injector power supply, realizes oil pump and fuel injector by relay
Automatic running and stopping, improving the degree of automation of automobile.
4th, the automobile oil cut-off protection device by setting GSM frequency range intensity detection modules, passes through GSM frequency range intensity detections
The change of the frequency range of module detection GSM or GPS is to determine whether the shielding for the device that is interfered, is automatically closed GSMGPRS communications
Modular power source makes it into closed state, is simultaneously emitted by oil-break instruction, and automobile can not start to protect car owner's property safety.
5th, automobile oil cut-off protection device, by setting MCU1 main control chips and MCU3 main control chips, MCU1 main control chips
Model SN78P2735 microcontrollers, MCU3 main control chip model SN78P2511 microcontrollers, SN78P2735 microcontrollers and
SN78P2511 microcontroller processing speeds are fast, and calorific value is small, and low energy consumption, and reaction speed is fast, accelerate the adaptability to changes of device.
Description of the drawings
Fig. 1 is the entire block diagram of the urgent oil supply system of the present invention；
Fig. 2 is the entire block diagram of oil cut-off protection device of the present invention；
Fig. 3 is the entire block diagram of the wired protector of the present invention；
Fig. 4 is the entire block diagram of wireless protection device of the present invention；
Fig. 5 is the entire block diagram of oil line protector of the present invention；
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of automobile oil cut-off protection device, as shown in Figs. 1-5, including wired protector host and
Oil line protector and urgent oil supply system, oil line protector are included oil by wired protector host computer control, urgent oil supply system
Case pressure gauge, controller, reserve fuel tank, filter, oil pump, fuel injector, fuel feed pump and solenoid valve block into, filter with it is spare
Fuel tank is fixedly connected, and reserve fuel tank and fuel injector are connect by fuel feed pump with oil pump, and solenoid valve is fixedly connected with fuel feed pump, electromagnetism
Valve and tank pressure table are electrically connected with controller, and oil pump and fuel injector are connect with controller by relay, You Xianbao
Protect device host include MCU1 main control chips, GSM frequency range intensity detections module, GPS frequency translation circuit, GSMGPRS communication modules,
GPS positioning module and wireless communication module；MCU1 main control chips communicate mould with GSM frequency range intensity detections module, GSMGPRS respectively
Block and wireless communication module are electrically connected；GSM frequency range intensity detections module is electrically connected respectively with GPS frequency translation circuit；GPS
Frequency-conversion circuit is electrically connected with GSM frequency range intensity detections module；GSMGPRS communication modules electrically connect with GPS positioning module
It connects；GPS positioning module is electrically connected with GSMGPRS communication modules.
In conclusion the automobile oil cut-off protection device, by setting controller, solenoid valve and fuel feed pump, can pass through
Controller automatically opens fuel feed pump, spare to cylinder interior supply by fuel feed pump in oil of vehicle fuel tank deficiency
Gasoline so as to so that automobile is timely travelled to gas station, avoid the embarrassment that vehicle does not have oil to be dragged away by trailer, facilitates people
Life.
Secondly, by setting reserve fuel tank and filter, the capacity of automotive oil tank is increased from another point of view, increases vapour
The limit operating range of vehicle reduces the worry refueled and be lined up, and ensures quality of gasoline by filter, improves internal combustion
The fuel efficiency effect of machine, and clean gasoline increases the service life of automobile.
Also, by setting oil pump and fuel injector, oil pump and fuel injector are connect with controller by relay, controller
By relay so that the connection of control oil pump and fuel injector power supply, realizes automatic running and the stopping of oil pump and fuel injector,
Improve the degree of automation of automobile.
Also, by setting GSM frequency range intensity detection modules, by GSM frequency range intensity detections module detect GSM or
The change of the frequency range of GPS to determine whether the shielding for the device that is interfered, is automatically closed GSMGPRS communication module power supplys, make its into
Enter closed state, be simultaneously emitted by oil-break instruction, automobile can not start to protect car owner's property safety.
Also, by setting MCU1 main control chips and MCU3 main control chips, the model SN78P2735 of MCU1 main control chips
Microcontroller, MCU3 main control chip model SN78P2511 microcontrollers, SN78P2735 microcontrollers and the processing of SN78P2511 microcontrollers
Speed is fast, and calorific value is small, and low energy consumption, and reaction speed is fast, accelerates the adaptability to changes of device.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of automobile oil cut-off protection device, including wired protector host and oil line protector and urgent oil supply system, institute
Oil line protector is stated by wired protector host computer control, it is characterised in that：The urgent oil supply system includes tank pressure
Table, controller, reserve fuel tank, filter, oil pump, fuel injector, fuel feed pump and solenoid valve block into, the filter with it is described standby
It is fixedly connected with fuel tank, the reserve fuel tank and the fuel injector are connect by the fuel feed pump with the oil pump, the electromagnetism
Valve is fixedly connected with the fuel feed pump, and the solenoid valve and the tank pressure table are electrically connected with the controller, described
Oil pump and the fuel injector are connect with the controller by relay, and wired protector host includes MCU1 master control cores
Piece, GSM frequency range intensity detections module, GPS frequency translation circuit, GSMGPRS communication modules, GPS positioning module and wireless telecommunications
Module；The MCU1 main control chips respectively with the GSM frequency ranges intensity detection module, GSMGPRS communication modules and described
Wireless communication module is electrically connected；The GSM frequency ranges intensity detection module electrically connects respectively with the GPS frequency translation circuit
It connects；The GPS frequency translation circuit is electrically connected with the GSM frequency ranges intensity detection module；The GSMGPRS communication modules with
The GPS positioning module is electrically connected；The GPS positioning module is electrically connected with the GSMGPRS communication modules.
2. a kind of automobile oil cut-off protection device according to claim 1, it is characterised in that：The model of the tank pressure table
For YN-100B, the model as410-5h of the controller.
3. a kind of automobile oil cut-off protection device according to claim 1, it is characterised in that：The quantity of the tank pressure table
It is 2, the tank pressure table is fixedly connected with automotive oil tank and the reserve fuel tank.
4. a kind of automobile oil cut-off protection device according to claim 1, it is characterised in that：The model of the solenoid valve
TMF51-3HP, the solenoid valve are normally closed solenoid valve.
5. a kind of automobile oil cut-off protection device according to claim 1, it is characterised in that：It further comprises wireless protection
Device host, including MCU2 main control chips, GSM frequency range intensity detections module, GSMGPRS communication modules, GPS positioning module and nothing
Line communication module；The MCU2 main control chips respectively with the GSM frequency ranges intensity detection module, the GSMGPRS communication modules
It is electrically connected with the wireless communication module；The GPS positioning module is electrically connected with the GSMGPRS communication modules.
6. a kind of automobile oil cut-off protection device according to claim 1, it is characterised in that：The oil line protector includes
MCU3 main control chips, wireless communication module and breaker；The MCU3 main control chips respectively with the wireless communication module and institute
State breaker electric connection.
7. a kind of automobile oil cut-off protection device according to claim 1, it is characterised in that：The type of the MCU1 main control chips
Number for SN78P2735 microcontrollers, the MCU3 main control chips model SN78P2511 microcontrollers.
8. a kind of automobile oil cut-off protection device according to claim 1, it is characterised in that：The breaker is
MY4NJ24VDC type relays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711454504.0A CN108194209A (en) | 2017-12-28 | 2017-12-28 | A kind of automobile oil cut-off protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711454504.0A CN108194209A (en) | 2017-12-28 | 2017-12-28 | A kind of automobile oil cut-off protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194209A true CN108194209A (en) | 2018-06-22 |
Family
ID=62585266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711454504.0A Pending CN108194209A (en) | 2017-12-28 | 2017-12-28 | A kind of automobile oil cut-off protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194209A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585315A (en) * | 2009-06-19 | 2009-11-25 | 同济大学 | A kind of intelligent fuel tank and using method thereof |
| CN101666271A (en) * | 2009-10-14 | 2010-03-10 | 同济大学 | Intelligent spraying system and spraying method |
| JP2011169161A (en) * | 2010-02-16 | 2011-09-01 | National Institute Of Advanced Industrial Science & Technology | Regeneration device and regeneration method for filter of diesel engine |
| US20140007951A1 (en) * | 2009-03-12 | 2014-01-09 | Ford Global Technologies, Llc | Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks |
| CN206644782U (en) * | 2017-03-16 | 2017-11-17 | 深圳市得盛电子有限公司 | A kind of automobile oil cut-off protection device |
-
2017
- 2017-12-28 CN CN201711454504.0A patent/CN108194209A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140007951A1 (en) * | 2009-03-12 | 2014-01-09 | Ford Global Technologies, Llc | Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks |
| CN101585315A (en) * | 2009-06-19 | 2009-11-25 | 同济大学 | A kind of intelligent fuel tank and using method thereof |
| CN101666271A (en) * | 2009-10-14 | 2010-03-10 | 同济大学 | Intelligent spraying system and spraying method |
| JP2011169161A (en) * | 2010-02-16 | 2011-09-01 | National Institute Of Advanced Industrial Science & Technology | Regeneration device and regeneration method for filter of diesel engine |
| CN206644782U (en) * | 2017-03-16 | 2017-11-17 | 深圳市得盛电子有限公司 | A kind of automobile oil cut-off protection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |