CN108397277A - A kind of engine cool detecting system - Google Patents
A kind of engine cool detecting system Download PDFInfo
- Publication number
- CN108397277A CN108397277A CN201810395181.0A CN201810395181A CN108397277A CN 108397277 A CN108397277 A CN 108397277A CN 201810395181 A CN201810395181 A CN 201810395181A CN 108397277 A CN108397277 A CN 108397277A
- Authority
- CN
- China
- Prior art keywords
- engine
- level switch
- water tank
- connect
- water
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/18—Indicating devices; Other safety devices concerning coolant pressure, coolant flow, or liquid-coolant level
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/089—Safety, indicating, or supervising devices relating to engine temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of engine cool detecting systems,Including water cooling system detection module,Microcontroller,Engine temperature detection module,Slowdown module and reminding module,Water cooling system detection module,Engine temperature detection module,Slowdown module and reminding module are connect with microcontroller respectively,Water cooling system detection module includes engine water tank,First level switch,Brake cooling water tank,Second level switch,Water tank and third level switch,Engine water tank is connect with the first level switch,Brake cooling water tank and the connection of the second level switch,Water tank is connect with third level switch,First level switch,Second level switch,Third level switch and water tank are connect with microcontroller respectively,Automatic watering when the achievable cistern water level of the present invention is too low,User is reminded when engine overheat and reduces speed automatically.
Description
Technical field
The present invention relates to automobile engine cooling field more particularly to a kind of engine cool detecting systems.
Background technology
Existing automobile be usually on engine cylinder cover cooling water channel mounting temperature sensor detect coolant liquid temperature
Degree, and indicate that current coolant temperature, driver need the pointer position of often observation thermometer by the pointer of thermometer
It sets, observation very trouble, inconvenience and easy ignorance, automobile engine is probably because driver ignores thermometer and burns
It ruins.
There are two water tanks for existing certain automobiles, and one is to the cooling water tank of engine cooling, and one is to braking system
The cooling water tank of system cooling, since the water in two water tanks can be reduced with using, driver needs often to pay close attention to and supplement suitable
The water of amount brings hard work during long-distance transport to driver.
Meanwhile vehicle in high temperature season slope is steep, long slope, sharp turn highway on when driving, because needing frequently braking to brake,
It often results in brake temperature to steeply rise, causes the abrasion of skidding drum, wearing piece to burn, brake phenomena such as insensitive, send out
It is likely to occur temperature excessively high phenomenon when machine being sent to break down, seriously threatens traffic safety, there are some to be engaged in long-distance transport at present
Driver voluntarily onboard installs high water tank additional, controls sprinkler switch with hand by driver, watering cooling is carried out to brake.Due to
The device is excessively simple and crude, and driver can not control on time, does not open switch when the watering sometimes, not disconnected in time after switch is opened sometimes
It opens, waits water when needing watering to discharge in vain, cause midway water shortage, in addition, because of day heat, overload, engine radiating water
The reasons such as case water shortage or engine technique situation be not good enough often generate circulating water of engine thermo-field thoery and phenomenon of boiling, serious shadow
The running quality and service life of engine are rung, some drivers are often poured water in cooling water tank with bucket, can inevitably be operated not
Careful, occasionally there is generation in the phenomenon that scalding oneself or passenger.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of engine cool detecting system, which is characterized in that including water cooling
But system detectio module, microcontroller, engine temperature detection module, slowdown module and reminding module, the water cooling system
Detection module, engine temperature detection module, slowdown module and reminding module are connect with microcontroller respectively；
The water cooling system detection module includes engine water tank, the first level switch, braking cooling water tank, the second water level
Detector, water tank and third level switch, the engine water tank are connect with the first level switch, the braking cooling
Water tank and the connection of the second level switch, water tank are connect with third level switch, first level switch, the second water
Bit detector, third level switch and water tank are connect with microcontroller respectively.
The further water tank includes water pump, three-way magnetic valve and driving circuit for electromagnetic valve, the braking cooling water
Case and engine water tank are connect with three-way magnetic valve respectively, and the three-way magnetic valve is connect with driving circuit for electromagnetic valve, the water
Pump and driving circuit for electromagnetic valve connection are connect with microcontroller respectively.
Further, first level switch, the second level switch and third level switch are to be based on
The level switch that CD4069 digital integrated electronic circuits make.
Further, the microcontroller is STM32F105 microcontrollers.
Further, the engine temperature detection module includes temperature detector, amplifying circuit and A/D converter, institute
Temperature detector, amplifying circuit, A/D converter, microcontroller is stated to be sequentially connected.
Further, the temperature detector is LM35 temperature detectors.
Further, the amplifying circuit is LM324 operational amplifiers.
Further, the A/D converter uses TCL1549 chips.
Further, the slowdown module includes engine, retarder, axle shaft and wheel, the engine, deceleration
Device, axle shaft and wheel are sequentially connected, and the engine is connect with microcontroller.
Further, the reminding module includes voice alarm module and LED light, the voice alarm module and LED light
It is connect respectively with microcontroller.
The present invention can be achieved cistern water level it is too low when automatic watering, user is reminded when engine overheat and reduces vehicle automatically
Speed.
Description of the drawings
Fig. 1 is a kind of system schematic of engine cool detecting system of the present invention.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
A kind of engine cool detecting system as shown in Figure 1, including water cooling system detection module, microcontroller, hair
Motivation temperature detecting module, slowdown module and reminding module, the water cooling system detection module, engine temperature detect mould
Block, slowdown module and reminding module are connect with microcontroller respectively；
The water cooling system detection module includes engine water tank, the first level switch, braking cooling water tank, the second water level
Detector, water tank and third level switch, the engine water tank are connect with the first level switch, the braking cooling
Water tank and the connection of the second level switch, water tank are connect with third level switch, first level switch, the second water
Bit detector, third level switch and water tank are connect with microcontroller respectively；
For first level switch for detecting engine water tank water level, second level switch is cold for detecting braking
But cistern water level, the third level switch is for detecting water storage tank water level.
The further water tank includes water pump, three-way magnetic valve and driving circuit for electromagnetic valve, the braking cooling water
Case and engine water tank are connect with three-way magnetic valve respectively, and the three-way magnetic valve is connect with driving circuit for electromagnetic valve, the water
Pump and driving circuit for electromagnetic valve connection are connect with microcontroller respectively.
Further, first level switch, the second level switch and third level switch are to be based on
The level switch that CD4069 digital integrated electronic circuits make.
Further, the microcontroller is STM32F105 microcontrollers.
Further, the engine temperature detection module includes temperature detector, amplifying circuit and A/D converter, institute
Temperature detector, amplifying circuit, A/D converter, microcontroller is stated to be sequentially connected.
Further, the temperature detector is LM35 temperature detectors.
Further, the amplifying circuit is LM324 operational amplifiers.
Further, the A/D converter uses TCL1549 chips.
Further, the slowdown module includes engine, retarder, axle shaft and wheel, the engine, deceleration
Device, axle shaft and wheel are sequentially connected, and the engine is connect with microcontroller.
Further, the reminding module includes voice alarm module and LED light, the voice alarm module and LED light
It is connect respectively with microcontroller.
It should be noted that for each embodiment of the method above-mentioned, for simple description, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should understand that, the application is not limited by the described action sequence, because
For according to the application, certain some step can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and unit not necessarily this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer read/write memory medium
In, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, ROM, RAM etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (10)
1. a kind of engine cool detecting system, which is characterized in that including water cooling system detection module, microcontroller, start
Machine temperature detecting module, slowdown module and reminding module, the water cooling system detection module, engine temperature detection module,
Slowdown module and reminding module are connect with microcontroller respectively；
The water cooling system detection module includes engine water tank, the first level switch, braking cooling water tank, the second water level
Detector, water tank and third level switch, the engine water tank are connect with the first level switch, the braking cooling
Water tank and the connection of the second level switch, water tank are connect with third level switch, first level switch, the second water
Bit detector, third level switch and water tank are connect with microcontroller respectively.
2. a kind of engine cool detecting system as described in claim 1, which is characterized in that the water tank include water pump,
Three-way magnetic valve and driving circuit for electromagnetic valve, the braking cooling water tank and engine water tank are connect with three-way magnetic valve respectively,
The three-way magnetic valve is connect with driving circuit for electromagnetic valve, the water pump and driving circuit for electromagnetic valve connection respectively with microcontroller
Connection.
3. a kind of engine cool detecting system as described in claim 1, which is characterized in that first level switch,
Second level switch and third level switch are the level switch made based on CD4069 digital integrated electronic circuits.
4. a kind of engine cool detecting system as described in claim 1, which is characterized in that the microcontroller is
STM32F105 microcontrollers.
5. a kind of engine cool detecting system as described in claim 1, which is characterized in that the engine temperature detects mould
Block includes temperature detector, amplifying circuit and A/D converter, the temperature detector, amplifying circuit, A/D converter, microcontroller
Device is sequentially connected.
6. a kind of engine cool detecting system as claimed in claim 5, which is characterized in that the temperature detector is LM35
Temperature detector.
7. a kind of engine cool detecting system as claimed in claim 5, which is characterized in that the amplifying circuit is LM324
Operational amplifier.
8. a kind of engine cool detecting system as claimed in claim 5, which is characterized in that the A/D converter uses
TCL1549 chips.
9. a kind of engine cool detecting system as described in claim 1, which is characterized in that the slowdown module includes starting
Machine, retarder, axle shaft and wheel, the engine, retarder, axle shaft and wheel are sequentially connected, the engine
It is connect with microcontroller.
10. a kind of engine cool detecting system as described in claim 1, which is characterized in that the reminding module includes language
Sound alarm module and LED light, the voice alarm module are connect with microcontroller respectively with LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395181.0A CN108397277A (en) | 2018-04-27 | 2018-04-27 | A kind of engine cool detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395181.0A CN108397277A (en) | 2018-04-27 | 2018-04-27 | A kind of engine cool detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108397277A true CN108397277A (en) | 2018-08-14 |
Family
ID=63100667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810395181.0A Withdrawn CN108397277A (en) | 2018-04-27 | 2018-04-27 | A kind of engine cool detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108397277A (en) |
-
2018
- 2018-04-27 CN CN201810395181.0A patent/CN108397277A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180814 |
|
| WW01 | Invention patent application withdrawn after publication |