CN106523117A - Automatic flood preventing device for automobile engine exhaust pipe - Google Patents
Automatic flood preventing device for automobile engine exhaust pipe Download PDFInfo
- Publication number
- CN106523117A CN106523117A CN201710009310.3A CN201710009310A CN106523117A CN 106523117 A CN106523117 A CN 106523117A CN 201710009310 A CN201710009310 A CN 201710009310A CN 106523117 A CN106523117 A CN 106523117A
- Authority
- CN
- China
- Prior art keywords
- module
- main control
- resistance
- wireless communication
- automobile
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/085—Other arrangements or adaptations of exhaust conduits having means preventing foreign matter from entering exhaust conduit
-
- 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
-
- 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
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses an automatic flood preventing device for an automobile engine exhaust pipe. The automatic flood preventing device comprises a baffle board arranged on an automobile exhaust tail pipe, a water level detection executor arranged on the automobile exhaust tail pipe and a short-message warning module arranged on an automobile; the water level detection executor comprises a charging battery, a semiconductor thermoelectric power generation module, a charging management module, a conductivity sensor module, a first master control single chip microcomputer, a first wireless communication module and an execution steering engine which are arranged in a waterproof shell; and the semiconductor thermoelectric power generation module is electrically connected with the charging management module, the charging management module is electrically connected with the charging management module, the charging management module is electrically connected with the first master control single chip microcomputer, and the first master control single chip microcomputer is electrically connected with the conductivity sensor module, the first wireless communication module and the execution steering engine. The automatic flood preventing device is simple in structure and low in production cost, normal work of the water level detection executor is guaranteed, safety of the automobile is guaranteed, properties of people are prevented from being lost, and requirements of people are met.
Description
Technical field
A kind of the present invention relates to automatic flood-proof device technical field, more particularly to the automatic flood dress of automobile engine exhaust pipe
Put.
Background technology
Summer weather anomaly, lasting heavy rain cause whole nation big flood on a large scale, also because heavy rain causes many places water in city
Flood, on many low-lying roads and in underground garage, have substantial amounts of automobile to cause, by water logging, to keep in repair because of not sailing out of in time
Costly to even result in vehicle scrapping, if automobile is by water logging, water level exceedes the air inlet of air filter, then water can be direct
Into cylinder, if at this moment started up the car, due to the Incoercibility of water, piston movement will be limited, and produce huge pressure,
So as to causing engine link bending or rupturing, fracture connecting rod can be caused under extreme condition to fly out and to puncture cylinder body, or even electromotor
Scrap, but the automatic flood-proof device simple structure for existing currently on the market, while internal current is unstable, often result in electronics
Component damage, can not meet people's needs.
The content of the invention
The invention aims to shortcoming present in prior art is solved, and a kind of automobile engine to exhaust for proposing
Manage automatic flood-proof device.
To achieve these goals, present invention employs following technical scheme：
A kind of automatic flood-proof device of automobile engine exhaust pipe, including the water fender on exhaust tail pipe of automobile and water level detecting
Executor and the short message alarm module on automobile, the water level detecting executor include the charging electricity in waterproof case
Pond, semi-conductor thermo-electric generation module, charge management module, conductivity sensor module, the first main control singlechip, the first channel radio
Letter module and performing steering wheel, semi-conductor thermo-electric generation module are electrically connected with charge management module, and charge management module electrically connects
Rechargeable battery is connected to, rechargeable battery is electrically connected with the first main control singlechip, and the first main control singlechip is electrically connected with conductance
Rate sensor assembly, the first wireless communication module and performing steering wheel, the short message alarm module include the automobile located inside the shell
Igniting induction module, the second wireless communication module, the second main control singlechip and GSM communication modules, the second main control singlechip draw
Foot has been electrically connected with automotive ignition induction module, the second wireless communication module and GSM communication modules, the rechargeable battery
One end is connected with one end of resistance R1, and one end of rechargeable battery is connected with the C colelctor electrodes of audion P3, and the resistance R1's is another
One end is connected with the B base stages of audion P3 and one end of resistance R2, and the emitter stage of the audion P3 is connected with the one of resistance R
End, the other end of the resistance R is connected with the pin of the first main control singlechip, and the other end of resistance R is connected with resistance R2's
The other end, the other end of the resistance R2 are connected with the pin of the first main control singlechip.
Preferably, the main control chip of first main control singlechip and the second main control singlechip is AT89C51 series monolithics
Machine.
Preferably, the semi-conductor thermo-electric generation module is TEC1-26315 semi-conductor thermo-electric generation modules.
Preferably, first wireless communication module and the second wireless communication module are low-consumption wireless communication module.
Preferably, the rechargeable battery is lithium battery.
Preferably, the conductivity sensor module be conductivity sensor transmitter 3-2819,3-2820,3-2821 and
One kind in 3-8850.
Compared with prior art, the invention has the beneficial effects as follows：
In the present invention, by increasing audion P3, resistance R, resistance R2 and resistance R1, using the pressure drop on resistance R and audion
Pressure drop that is P3 knot pressures and being close to resistance R2, limits the electric current that audion P3 passes through, in protection circuit on the first main control singlechip
Electronic devices and components, it is to avoid components and parts burn, it is ensured that the first main control singlechip normal work, and present configuration is simple, produces into
This is low, it is ensured that water level detecting executor's normal work, so as to ensure the safety of automobile, it is to avoid the property of people incurs loss, full
The demand of sufficient people.
Description of the drawings
Fig. 1 is a kind of circuit connection diagram of the automatic flood-proof device of automobile engine exhaust pipe proposed by the present invention.
In figure：1 rechargeable battery, 2 first main control singlechips.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.
With reference to Fig. 1, a kind of automatic flood-proof device of automobile engine exhaust pipe, including the dash on exhaust tail pipe of automobile
Plate and water level detecting executor and the short message alarm module on automobile, water level detecting executor included in waterproof case
Rechargeable battery 1, semi-conductor thermo-electric generation module, charge management module, conductivity sensor module, the first main control singlechip 2,
First wireless communication module and performing steering wheel, semi-conductor thermo-electric generation module are electrically connected with charge management module, Charge Management
Module is electrically connected with rechargeable battery 1, and rechargeable battery 1 is electrically connected with the first main control singlechip 2, the first 2 points of main control singlechip
Not electricity Xing Lianjie conductivity sensor module, the first wireless communication module and performing steering wheel, short message alarm module includes located at outer
Automotive ignition induction module, the second wireless communication module, the second main control singlechip and GSM communication modules in shell, the second master control
The pin of single-chip microcomputer has been electrically connected with automotive ignition induction module, the second wireless communication module and GSM communication modules, and which is special
Levy and be, one end of rechargeable battery 1 is connected with one end of resistance R1, and one end of rechargeable battery 1 is connected with the C collection of audion P3
Electrode, the other end of resistance R1 are connected with the B base stages of audion P3 and one end of resistance R2, and the emitter stage of audion P3 is connected with
One end of resistance R, the other end of resistance R are connected with the pin of the first main control singlechip 2, and the other end of resistance R is connected with electricity
The other end of resistance R2, the other end of resistance R2 are connected with the pin of the first main control singlechip 2, the first main control singlechip 2 and second
The main control chip of main control singlechip is AT89C51 series monolithics, and semi-conductor thermo-electric generation module is TEC1-26315 quasiconductors
Temperature-difference power generation module, the first wireless communication module and the second wireless communication module are low-consumption wireless communication module, and charge electricity
Pond 1 is lithium battery, and conductivity sensor module is conductivity sensor transmitter 3-2819,3-2820,3-2821 and 3-8850
In one kind.
When automobile stagnation of movement, if water logging is to mouth under exhaustor, water logging signal is sent to the first master by conductivity sensor
Control single-chip microcomputer 2, the first main control singlechip 2 send closing exhaustor instruction to performing steering wheel, and water fender is dropped by performing steering wheel operation
Under, exhaust outlet to be closed, prevents water from entering gas extraction system, water logging signal is passed through the first nothing by the first main control singlechip 2 simultaneously
Line communication module is sent to short message alarm module, and alarm signal is sent to car owner's mobile phone by short message by short message alarm module again, leads to
Know that car owner is processed as early as possible, when water is stepped back, conductivity sensor will send water-break signal, and the first main control singlechip 2 is to performing steering wheel
Unlatching exhaustor instruction is sent, water fender is risen by performing steering wheel operation, when running car, semi-conductor thermo-electric generation module
Charged to rechargeable battery 1 by charge management module, when electric current is less than setting value, resistance R1 provides the biased electrical of audion P3
Stream, audion P3 saturation conductions do not play control action to electric current, when electric current is more than or equal to setting value, the pressure drop on resistance R
Increase, the pressure drop on resistance R and audion P3 knot pressures and be close to the pressure drop of resistance R2, then start restriction audion P3 and pass through
Electric current, stator components and parts on the first main control singlechip 2 in protection circuit, it is to avoid electronic devices and components burn, it is ensured that circuit is normal
Work, present configuration are simple, low production cost, it is ensured that water level detecting executor's normal work, so as to ensure the safety of automobile,
Avoid the property of people from incurring loss, meet the demand of people.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its invention
Design in addition equivalent or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of automatic flood-proof device of automobile engine exhaust pipe, examines including the water fender on exhaust tail pipe of automobile and water level
Executor and the short message alarm module on automobile is surveyed, the water level detecting executor includes the charging in waterproof case
Battery（1）, semi-conductor thermo-electric generation module, charge management module, conductivity sensor module, the first main control singlechip（2）,
One wireless communication module and performing steering wheel, semi-conductor thermo-electric generation module are electrically connected with charge management module, Charge Management mould
Block is electrically connected with rechargeable battery（1）, rechargeable battery（1）It is electrically connected with the first main control singlechip（2）, the first main control singlechip
（2）It is electrically connected with conductivity sensor module, the first wireless communication module and performing steering wheel, the short message alarm module bag
Automotive ignition induction module located inside the shell, the second wireless communication module, the second main control singlechip and GSM communication modules is included,
The pin of the second main control singlechip has been electrically connected with automotive ignition induction module, the second wireless communication module and GSM communication
Module, it is characterised in that the rechargeable battery（1）One end be connected with one end of resistance R1, and rechargeable battery（1）One end connect
The C colelctor electrodes of audion P3 are connected to, the other end of the resistance R1 is connected with the B base stages of audion P3 and one end of resistance R2,
The emitter stage of the audion P3 is connected with one end of resistance R, and the other end of the resistance R is connected with the first main control singlechip
（2）Pin, and the other end of resistance R is connected with the other end of resistance R2, and the other end of the resistance R2 is connected with the first master
Control single-chip microcomputer（2）Pin.
2. the automatic flood-proof device of a kind of automobile engine exhaust pipe according to claim 1, it is characterised in that described first
Main control singlechip（2）Main control chip with the second main control singlechip is AT89C51 series monolithics.
3. the automatic flood-proof device of a kind of automobile engine exhaust pipe according to claim 1, it is characterised in that described partly to lead
Body temperature-difference power generation module is TEC1-26315 semi-conductor thermo-electric generation modules.
4. the automatic flood-proof device of a kind of automobile engine exhaust pipe according to claim 1, it is characterised in that described first
Wireless communication module and the second wireless communication module are low-consumption wireless communication module.
5. a kind of automatic flood-proof device of automobile engine exhaust pipe according to claim 1, it is characterised in that the charging
Battery（1）For lithium battery.
6. a kind of automatic flood-proof device of automobile engine exhaust pipe according to claim 1, it is characterised in that the conductance
Rate sensor assembly is the one kind in conductivity sensor transmitter 3-2819,3-2820,3-2821 and 3-8850.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710009310.3A CN106523117A (en) | 2017-01-06 | 2017-01-06 | Automatic flood preventing device for automobile engine exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710009310.3A CN106523117A (en) | 2017-01-06 | 2017-01-06 | Automatic flood preventing device for automobile engine exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106523117A true CN106523117A (en) | 2017-03-22 |
Family
ID=58336525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710009310.3A Pending CN106523117A (en) | 2017-01-06 | 2017-01-06 | Automatic flood preventing device for automobile engine exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523117A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383668Y (en) * | 2009-02-24 | 2010-01-13 | 中山大洋电机股份有限公司 | Over-current protection circuit and motor controller applied to same |
| CN101645680A (en) * | 2009-09-21 | 2010-02-10 | 深圳市高标电子科技有限公司 | Device for receiving energy wirelessly to be converted into electrical energy and method |
| CN204020581U (en) * | 2014-08-06 | 2014-12-17 | 天津圣纳科技有限公司 | Automobile wading detection alarm device |
| CN105501063A (en) * | 2016-02-19 | 2016-04-20 | 方博石 | Intelligent automobile wading control device |
| CN206845281U (en) * | 2017-01-06 | 2018-01-05 | 李奕扬 | A kind of automatic flood-proof device of automobile engine exhaust pipe |
-
2017
- 2017-01-06 CN CN201710009310.3A patent/CN106523117A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383668Y (en) * | 2009-02-24 | 2010-01-13 | 中山大洋电机股份有限公司 | Over-current protection circuit and motor controller applied to same |
| CN101645680A (en) * | 2009-09-21 | 2010-02-10 | 深圳市高标电子科技有限公司 | Device for receiving energy wirelessly to be converted into electrical energy and method |
| CN204020581U (en) * | 2014-08-06 | 2014-12-17 | 天津圣纳科技有限公司 | Automobile wading detection alarm device |
| CN105501063A (en) * | 2016-02-19 | 2016-04-20 | 方博石 | Intelligent automobile wading control device |
| CN206845281U (en) * | 2017-01-06 | 2018-01-05 | 李奕扬 | A kind of automatic flood-proof device of automobile engine exhaust pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104401248B (en) | Automobile wading warning and protection system and control method thereof | |
| CN203921102U (en) | Electronic self-balancing wheelbarrow control system | |
| CN206845281U (en) | A kind of automatic flood-proof device of automobile engine exhaust pipe | |
| CN106523117A (en) | Automatic flood preventing device for automobile engine exhaust pipe | |
| CN104635159A (en) | Remote electric vehicle power monitoring module | |
| CN203827020U (en) | Electric automobile lithium battery charger with overcharge protection | |
| CN102490568A (en) | Air renewing system in automobile cab and realization method thereof | |
| CN106058348B (en) | The hot temperature anomaly protector of explosion or fire occurs for a kind of control automobile lithium battery overheat | |
| CN107069902A (en) | power supply circuit for battery management system | |
| CN207366968U (en) | Use 86 type electric bicycle intelligent charge sockets of 485 communication connections | |
| CN205365966U (en) | Portable electric car treasured that charges | |
| CN206099455U (en) | On -vehicle wireless charging device with breathe pilot lamp | |
| CN106956663A (en) | A kind of express delivery car with intelligent and safe anti-theft feature | |
| CN205417462U (en) | Take tail gas detection's on -vehicle charger | |
| CN203358750U (en) | Electric bicycle and motorcycle burglar alarm | |
| CN209634366U (en) | Automobile wading sensor | |
| CN203486087U (en) | Electric vehicle downhill speed limiting system | |
| CN209037395U (en) | Tour bus | |
| CN217022097U (en) | Automobile tire pressure detection device | |
| CN210234889U (en) | Intelligent cigarette lighter | |
| CN217789360U (en) | Intelligent starting module for automobile | |
| CN204926404U (en) | Automobile -used children's safety reminiscences | |
| CN204178185U (en) | A kind of support remote monitoring OBD end device | |
| CN206807154U (en) | Multifunctional vehicle mounted WIFI wireless chargers | |
| CN103022980B (en) | High and low voltage automatic protection circuit of vehicle-mounted system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 |
Application publication date: 20170322 |
|
| RJ01 | Rejection of invention patent application after publication |