CN205098045U - Vehicle is paddled and is warned and protection system - Google Patents
Vehicle is paddled and is warned and protection system Download PDFInfo
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- CN205098045U CN205098045U CN201520849458.4U CN201520849458U CN205098045U CN 205098045 U CN205098045 U CN 205098045U CN 201520849458 U CN201520849458 U CN 201520849458U CN 205098045 U CN205098045 U CN 205098045U
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Abstract
The utility model provides a vehicle is paddled and is warned and protection system belongs to car technical field. It has solved the undermined security of current technique protection engine high problem inadequately. This vehicle is paddled and is warned and protection system includes low water level paddle sensor, high water level paddle sensor, automobile body control module, engine electric control module and be used for showing the display module of the vehicle information of paddling, the high water level is paddled the position of sensor settings on the automobile body and is higher than the low water level sensor of paddling, automobile body control module's signal input part and low water level are paddled the sensor and are connected, automobile body control module's signal output part and display module are connected, the signal input part and the high water level of engine electric control module are paddled the sensor and are connected for gather control engine automatic flameout and/or restriction engine restart when paddling the signal. This system can prohibit the vehicle restart when the engine is intake to effectively protect engine and full car electrical apparatus not to receive the damage.
Description
Technical field
The utility model belongs to automobile technical field, relate to a kind of vehicle paddle warning and protection system.
Background technology
Along with the high speed development of automobile industry, automobile provides convenient to people and amenities of life efficiently, and more electronic assistant makes your riding experience lighter, traffic accident quantity occurs simultaneously and also significantly rises.Wherein, automobile wading, fall into rivers or also increase gradually by the automobile water logging case such as flood inundation on tracks, time as annual typhoon in summer, high wind heavy rain is just adjoint, because Urban Waterlogging system exists wretched insufficiency, large stretch of low-lying place of road and city is flooded by rainwater, and many vehicles moved to eminence that has little time just have steeped soup, suffer heavy losses.
Whether the vehicle that on the other hand some chaufeurs travelled on road surface of paddling cannot judge oneself can paddles section by safety, wrongheaded chaufeur just enters the darker district that paddles, now water level overflows to strength members such as vehicle motors, cause seriously intaking to driving engine and casting anchor, suffer heavy losses.
For above-mentioned Problems existing, existing Chinese patent literature discloses a kind of vehicle and to paddle safety guard [application number: CN201310585127.X], comprise the water level detector for detecting water level information when vehicle is paddled, for receiving the water level information of water level detector conveying and exporting the control circuit of corresponding control signal according to this water level information, control signal for carrying according to control circuit reminds the water level display of occupant's current water level information, the stop mechanism of vehicle autobrake and the Engine ECU of control signal control driving engine auto shut down for carry according to control circuit is controlled for the control signal carried according to control circuit, water level detector is connected with the input end of control circuit, water level display, stop mechanism and Engine ECU are connected with the mouth of control circuit respectively.Although this fender guard can understand the change of depth of water when vehicle is paddled in real time; braking and auto shut down can also be fulfiled ahead of schedule before automotive engine is paddled; but this fender guard is mainly used in vehicle running state; if vehicle is in dead ship condition; this fender guard cannot play a role, and the safety that protection driving engine is without prejudice is high not enough.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology; propose a kind of vehicle paddle warning and protection system; this vehicle paddle warning and protection system technical matters to be solved be: how effectively to point out the chaufeur depth of water when vehicle is paddled; or forbid that vehicle is restarted when water inflow of the engine, thus available protecting driving engine and auto electrical appliance are not damaged.
The purpose of this utility model realizes by following technical proposal: a kind of vehicle is paddled and warned and protection system, it is characterized in that, paddle warning and protection system of described vehicle comprises low water and to paddle sensor, high water level is paddled sensor, Body control module, for show vehicle paddle information display module and collect paddle signal for sensor of paddling at high water level time control the engine electric-controlled module that driving engine auto shut down and/or limiting engine restart, to paddle sensor higher than low water in the described high water level position of sensor setting on vehicle body of paddling, signal input part and the low water of described Body control module sensor of paddling is connected, and the signal output part of described Body control module is connected with display module, and signal input part and the high water level of described engine electric-controlled module sensor of paddling is connected.
Paddle warning and protection system of this vehicle utilizes two vehicles in good time collection vehicle of sensor of paddling to paddle situation, when vehicle paddle reach low water paddle sensor time, low water paddles sensor by signal transmission to Body control module, Body control module receive low water paddle sensor conveying signal after sending controling instruction to display module, by the fordable depth that display module alerting drivers vehicle is current, as the prompting of " vehicle was paddled deeply, left section of paddling in time " can be shown on display module; When fordable depth reach high water level paddle sensor time, signal is sent to engine electric-controlled module by high water level sensor of paddling, engine electric-controlled module receive high water level paddle sensor conveying signal after control driving engine auto shut down, and the control command that limiting engine restarts is set, after avoiding vehicle motor to intake, start the engine causes the damage of driving engine and auto electrical appliance again, at utmost protects driving engine not to be damaged; By Body control module and engine electric-controlled module the signal that each sensor gathers processed in the present system and send control signal, such setting effectively can simplify the inner structure of Body control module and engine electric-controlled module, when vehicle is paddled, control signal can be passed on immediately, restart after avoiding vehicle motor to intake, thus cause the damage of driving engine and auto electrical appliance.
Paddle in warning and protection system at above-mentioned vehicle; paddle warning and protection system of described vehicle also comprises for making driving engine cannot the starting relay of force start when vehicle motor is paddled, and the control end of described starting relay is connected with the signal output part of engine electric-controlled module.Control driving engine by starting relay to restart, can not know at chaufeur the situation whether vehicle motor intakes, avoid driving engine again to start, thus at utmost protect driving engine.
Paddle in warning and protection system at above-mentioned vehicle, described display module is LCDs.
Paddle in warning and protection system at above-mentioned vehicle, paddle warning and protection system of described vehicle also comprises engine speed sensor for judging travel condition of vehicle, and described engine speed sensor is connected with the signal input part of engine electric-controlled module.
Increase engine speed sensor and can carry out difference control according to the running state of vehicle, engine electric-controlled module receive high water level paddle sensor conveying information of paddling time judge travel condition of vehicle, the signal of engine speed sensor conveying be driving engine operating information time send control signal and control driving engine auto shut down, paddling when the information of paddling of sensor conveying is water inflow of the engine at high water level is sending while control signal controls driving engine auto shut down, send control signal to starting relay, control starting relay disconnect thus driving engine cannot be started again, control signal is directly sent to starting relay when the signal of engine speed sensor conveying is engine off information, control starting relay disconnect thus driving engine cannot be started again, avoid chaufeur when not knowing that vehicle is intake, the situation of force start driving engine.
Paddle in warning and protection system at above-mentioned vehicle, paddle warning and protection system of described vehicle also comprises buzzer phone for sending buzzing alarming sound, and described buzzer phone is connected with the signal output part of Body control module.Carry out audible alarm by buzzer phone, the time that chaufeur checks information can be saved, improve the safety that vehicle is paddled.
Paddle in warning and protection system at above-mentioned vehicle, described low water sensor of paddling is arranged on engine bottom, and described high water level sensor of paddling is arranged in the middle part of engine cylinder-body.Paddle sensor and high water level of low water is paddled this installation site of sensor, effectively can avoid the erroneous judgement caused by the situations such as rainwater, improve the accuracy of information acquisition of paddling.
Above-mentioned vehicle paddle warning and protection system in, described low water paddle sensor adopt Resistance probe.
Paddle in warning and protection system at above-mentioned vehicle; paddle warning and protection system of described vehicle also comprises CAN communication bus, and described Body control module, low water paddle sensor, engine electric-controlled module, buzzer phone, starting relay, engine speed sensor of sensor, high water level of paddling all is connected with CAN communication bus with display module.Application CAN communication bus can reduce vehicle body wiring, provides cost savings further; Wiring localization, car being removed bus other all lines traversing vehicle body outer has all no longer needed, and saves wiring cost; In addition, the data stabilization of CAN communication bus is reliable, disturb between line little, antijamming capability is strong.
Paddle in warning and protection system at above-mentioned vehicle; described vehicle paddle warning and protection system also comprise for when judging that vehicle is in flameout state transmission vehicle paddle information to the GPS communication facilities of mobile terminal, described GPS communication facilities is connected with CAN communication bus.GPS communication facilities is set, also can recognizes the situation of paddling of vehicle when chaufeur is not in car, and make corresponding safety method early.
Compared with prior art, this vehicle paddle warning and protection system have the following advantages:
1, the utility model can vehicle paddle acquire a certain degree time, alerting drivers leaves region of paddling immediately, the further waterflooding of vehicle is avoided to cause water inflow of the engine to cast anchor thus result in greater loss, while, automatically stops engine running and forbids that vehicle is restarted when driving engine is slightly intake, avoid the rear force start of vehicle water inlet thus the situation causing engine scuffing to be scrapped.
2, the utility model can based on existing vehicle circuit communication system and display module, realizing vehicle and to paddle warning and protection, carried out Function Extension, but cost increasing less by increasing by two vehicles sensor of paddling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, Body control module; 2, low water is paddled sensor; 3, high water level is paddled sensor; 4, engine electric-controlled module; 5, display module; 6, buzzer phone; 7, CAN communication bus; 8, engine speed sensor; 9, starting relay; 10, GPS communication facilities.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this vehicle paddle warning and protection system comprise Body control module 1 and engine electric-controlled module 4, the signal input part of Body control module 1 is connected with low water and paddles sensor 2, the signal output part of Body control module 1 is connected with display module 5, Body control module 1 for sensor 2 of paddling in low water collect paddle signal time sending controling instruction to display module 5, warned by display module 5 pairs of fordable depties; The signal input part of engine electric-controlled module 4 is connected with high water level and paddles sensor 3, controls driving engine auto shut down and/or limiting engine is restarted when engine electric-controlled module 4 collects paddle signal for sensor 3 of paddling at high water level; High water level sensor 3 of paddling is arranged on position on vehicle body and paddles sensor 2 higher than low water;
Specifically,
As preferably; paddle warning and protection system of vehicle also comprises for making driving engine cannot the starting relay 9 of force start when vehicle motor is paddled; the control end of starting relay 9 is connected with the signal output part of engine electric-controlled module 4, and the switch terminals of starting relay 9 is connected with the ignition system of vehicle.Control driving engine by starting relay 9 to restart, can not know at chaufeur the situation whether vehicle motor intakes, avoid driving engine again to start, thus at utmost protect driving engine.
As preferably, display module 5 is LCDs, LCDs comprise for show vehicle paddle prompting message region one and for pointing out the region two of vehicle fordable depth size, wherein region one can show as " vehicle was paddled dark, leave section of paddling in time " signal language, region two comprises the display lattice that several are arranged in row, LED light is respectively arranged with below each display lattice, Body control module 1 is connected with corresponding LED light according to the difference of fordable depth with the signal output part of engine electric-controlled module 4, LED light as below is connected with Body control module 1, the LED light of top is connected with engine electric-controlled module 4.As preferably, LED light is made up of the LED light of green, yellow, red three kinds of colors, its from low to high put in order as green LED indicator lamp, yellow led indicator lamp and red LED indicator lamp, wherein green LED indicator lamp is connected with Body control module 1 with yellow led indicator lamp, and red LED indicator lamp is connected with engine electric-controlled module 4; LCDs is arranged in operator's compartment.By LED light, vehicle fordable depth is indicated, intuitively can understand the current fordable depth of vehicle, be convenient to the situation of paddling that chaufeur understands Current vehicle.
As preferably; paddle warning and protection system of vehicle also comprises engine speed sensor 8 for judging travel condition of vehicle; engine speed sensor 8 is connected with the signal input part of engine electric-controlled module 4, and the signal that engine electric-controlled module 4 is carried according to engine speed sensor 8 is made the vehicle situation of paddling and correspondingly being controlled.Increase engine speed sensor 8 and can carry out difference control according to the running state of vehicle, engine electric-controlled module 4 receive high water level paddle sensor 3 carry information of paddling time judge travel condition of vehicle, the signal that engine speed sensor 8 is carried be driving engine operating information time send control signal and control driving engine auto shut down, paddling when the information of paddling that sensor 3 carries is water inflow of the engine at high water level is sending while control signal controls driving engine auto shut down, send control signal to starting relay 9, control starting relay 9 disconnect thus driving engine cannot be started again, control signal is directly sent to starting relay 9 when the signal that engine speed sensor 8 is carried is engine off information, control starting relay 9 disconnect thus driving engine cannot be started again, avoid chaufeur when not knowing that vehicle is intake, the situation of force start driving engine.
As preferably, paddle warning and protection system of vehicle also comprises buzzer phone 6 for sending buzzing alarming sound, and buzzer phone 6 is connected with the signal output part of Body control module 1.Carry out audible alarm by buzzer phone 6, the time that chaufeur checks information can be saved, improve the safety that vehicle is paddled.
As preferably, low water sensor 2 of paddling is arranged on engine bottom, and high water level sensor 3 of paddling is arranged in the middle part of engine cylinder-body.Paddle sensor 2 and high water level of low water is paddled this installation site of sensor 3, effectively can avoid the erroneous judgement caused by the situations such as rainwater, improve the accuracy of information acquisition of paddling.
As preferably, low water sensor 2 of paddling adopts Resistance probe.Paddle warning and protection system of vehicle also comprises storage battery, storage battery by after being connected with Resistance probe for other equipment provide electric energy.For other equipment in native system provide electric energy after storage battery is connected with Resistance probe, wherein Resistance probe can play on-off action, when automobile wading, if the depth of water does not have and Resistance probe, then probe place path, native system obtains electric starting working, and such setting can effective economize energy, make vehicle only when paddling situation just electric work.
As preferably; paddle warning and protection system of vehicle also comprises CAN communication bus 7, and Body control module 1, low water paddle sensor 3, engine electric-controlled module 4, buzzer phone 6, starting relay 9, engine speed sensor 8 of sensor 2, high water level of paddling all is connected with CAN communication bus 7 with display module 5.Application CAN communication bus 7 can reduce vehicle body wiring, provides cost savings further; Wiring localization, car being removed bus other all lines traversing vehicle body outer has all no longer needed, and saves wiring cost; In addition, the data stabilization of CAN communication bus 7 is reliable, disturb between line little, antijamming capability is strong.
As preferably, paddle warning and protection system of vehicle also comprises and being connected with CAN communication bus 7 to GPS communication facilities 10, the GPS communication facilities 10 of mobile terminal for the transmission vehicle information of paddling when judging that vehicle is in flameout state.GPS communication facilities 10 is set, also can recognizes the situation of paddling of vehicle when chaufeur is not in car, and make corresponding safety method early.
Paddle warning and the control process of protection system of this vehicle is:
When vehicle is paddled, if the depth of water reaches low water and to paddle sensor 2, low water paddles sensor 2 by the signal transmission of paddling that collects to Body control module 1, Body control module 1 sends buzzing alarming instruction to buzzer phone 6, send instruction to LCDs simultaneously, in the region one of LCDs, show the signal language of " vehicle was paddled deeply, left section of paddling in time ", region two in, light the number of LED light according to the paddle fordable depth selection of sensor 2 collection of low water, when fordable depth reach high water level paddle sensor 3 time, the signal collected is sent to engine electric-controlled module 4 by high water level sensor 3 of paddling, engine electric-controlled module 4 judges the running condition of vehicle receiving the high water level signal carried according to engine speed sensor 8 after signal that sensor 3 carries of paddling, when the signal that engine speed sensor 8 is carried is non-vanishing, illustrate that vehicle is in running state, then send control signal and control driving engine auto shut down, light according to high water level corresponding LED light in region two of paddling in signal control LCDs that sensor 3 gathers simultaneously, if vehicle fordable depth continues to increase, namely paddle when signal that sensor 3 gathers to be greater than engine electric-controlled module 4 in default the highest setting value at high water level and judge that driving engine is intake, then export control signal to starting relay 9, control starting relay 9 to disconnect, thus restriction vehicle again starts after driving engine is paddled, driving engine is avoided to cause damage because of restarting, if when the signal that engine speed sensor 8 is carried is zero, illustrate that vehicle is in flameout state, then illustrate that chaufeur makes corresponding measure, or unmanned in car, now paddle when signal that sensor 3 gathers to be greater than engine electric-controlled module 4 in default the highest setting value at high water level and judge that driving engine is intake, then directly export control signal to starting relay 9, control starting relay 9 to disconnect, thus restriction vehicle again starts after driving engine is paddled, driving engine is avoided to cause damage because of restarting, by GPS communication facilities 10, the information of paddling of vehicle is sent to default mobile terminal at the same time, make chaufeur clearly can recognize the degree of paddling of vehicle and corresponding information, thus vehicle is farthest protected.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (9)
1. a vehicle is paddled and is warned and protection system, it is characterized in that, paddle warning and protection system of described vehicle comprises low water and to paddle sensor (2), high water level is paddled sensor (3), Body control module (1), for show vehicle paddle information display module (5) and collect paddle signal for sensor (3) of paddling at high water level time control the engine electric-controlled module (4) that driving engine auto shut down and/or limiting engine restart, described high water level sensor (3) of paddling is arranged on position on vehicle body and paddles sensor (2) higher than low water, signal input part and the low water of described Body control module (1) sensor (2) of paddling is connected, the signal output part of described Body control module (1) is connected with display module (5), and signal input part and the high water level of described engine electric-controlled module (4) sensor (3) of paddling is connected.
2. vehicle according to claim 1 is paddled and is warned and protection system; it is characterized in that; paddle warning and protection system of described vehicle also comprises engine speed sensor (8) for judging travel condition of vehicle, and described engine speed sensor (8) is connected with the signal input part of engine electric-controlled module (4).
3. vehicle according to claim 2 is paddled and is warned and protection system, and it is characterized in that, described display module (5) is LCDs.
4. vehicle according to claim 3 is paddled and is warned and protection system; it is characterized in that; paddle warning and protection system of described vehicle also comprises for making driving engine cannot the starting relay (9) of force start when vehicle motor is paddled, and the control end of described starting relay (9) is connected with the signal output part of engine electric-controlled module (4).
5. vehicle according to claim 4 is paddled and is warned and protection system; it is characterized in that; paddle warning and protection system of described vehicle also comprises buzzer phone (6) for sending buzzing alarming sound, and described buzzer phone (6) is connected with the signal output part of Body control module (1).
6. vehicle according to claim 1 is paddled warning and protection system, and it is characterized in that, described low water sensor (2) of paddling is arranged on engine bottom, and described high water level sensor (3) of paddling is arranged in the middle part of engine cylinder-body.
7. the vehicle according to claim 1 or 6 paddle warning and protection system, it is characterized in that, described low water paddle sensor (2) adopt Resistance probe.
8. vehicle according to claim 5 is paddled and is warned and protection system; it is characterized in that; paddle warning and protection system of described vehicle also comprises CAN communication bus (7), and described Body control module (1), low water paddle sensor (3), engine electric-controlled module (4), buzzer phone (6), starting relay (9), engine speed sensor (8) of sensor (2), high water level of paddling all is connected with CAN communication bus (7) with display module (5).
9. vehicle according to claim 8 is paddled and is warned and protection system; it is characterized in that; described vehicle paddle warning and protection system also comprise for when judging that vehicle is in flameout state transmission vehicle paddle information to the GPS communication facilities (10) of mobile terminal, described GPS communication facilities (10) is connected with CAN communication bus (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520849458.4U CN205098045U (en) | 2015-10-29 | 2015-10-29 | Vehicle is paddled and is warned and protection system |
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| CN201520849458.4U CN205098045U (en) | 2015-10-29 | 2015-10-29 | Vehicle is paddled and is warned and protection system |
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| CN205098045U true CN205098045U (en) | 2016-03-23 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857077A (en) * | 2016-05-31 | 2016-08-17 | 徐海慧 | Automobile wading early-warning system |
| CN105892448A (en) * | 2016-05-11 | 2016-08-24 | 深圳市欧克勒亚科技有限公司 | Engine immersion damage preventing system and handling method |
| CN107345859A (en) * | 2017-06-26 | 2017-11-14 | 淮阴工学院 | The authentication method of working condition after a kind of cylinder water inlet |
| CN107907182A (en) * | 2017-11-02 | 2018-04-13 | 佛山鑫进科技有限公司 | A kind of vehicle driving level measurement device |
| CN108248540A (en) * | 2016-12-29 | 2018-07-06 | 长城汽车股份有限公司 | Warning device, method and the vehicle that vehicle is paddled |
| CN111309018A (en) * | 2020-02-28 | 2020-06-19 | 新石器慧通（北京）科技有限公司 | Vehicle operation control method and system and unmanned vehicle |
| CN113803171A (en) * | 2021-02-20 | 2021-12-17 | 柳州铁道职业技术学院 | Automatic protection system and method for engine after automobile wading |
| CN113879311A (en) * | 2021-09-22 | 2022-01-04 | 江西昌河汽车有限责任公司 | Automobile wading early warning device and control method thereof |
| CN113950435A (en) * | 2019-06-25 | 2022-01-18 | 本田技研工业株式会社 | Vehicle, vehicle control method, and program |
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2015
- 2015-10-29 CN CN201520849458.4U patent/CN205098045U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105892448A (en) * | 2016-05-11 | 2016-08-24 | 深圳市欧克勒亚科技有限公司 | Engine immersion damage preventing system and handling method |
| CN105857077A (en) * | 2016-05-31 | 2016-08-17 | 徐海慧 | Automobile wading early-warning system |
| CN108248540A (en) * | 2016-12-29 | 2018-07-06 | 长城汽车股份有限公司 | Warning device, method and the vehicle that vehicle is paddled |
| CN108248540B (en) * | 2016-12-29 | 2020-03-31 | 长城汽车股份有限公司 | Vehicle wading alarm device and method and vehicle |
| CN107345859A (en) * | 2017-06-26 | 2017-11-14 | 淮阴工学院 | The authentication method of working condition after a kind of cylinder water inlet |
| CN107907182A (en) * | 2017-11-02 | 2018-04-13 | 佛山鑫进科技有限公司 | A kind of vehicle driving level measurement device |
| CN113950435A (en) * | 2019-06-25 | 2022-01-18 | 本田技研工业株式会社 | Vehicle, vehicle control method, and program |
| CN113950435B (en) * | 2019-06-25 | 2024-03-15 | 本田技研工业株式会社 | Vehicle, control method for vehicle, and storage medium |
| CN111309018A (en) * | 2020-02-28 | 2020-06-19 | 新石器慧通（北京）科技有限公司 | Vehicle operation control method and system and unmanned vehicle |
| CN113803171A (en) * | 2021-02-20 | 2021-12-17 | 柳州铁道职业技术学院 | Automatic protection system and method for engine after automobile wading |
| CN113803171B (en) * | 2021-02-20 | 2024-01-30 | 柳州铁道职业技术学院 | Automatic protection system and method for engine after automobile wading |
| CN113879311A (en) * | 2021-09-22 | 2022-01-04 | 江西昌河汽车有限责任公司 | Automobile wading early warning device and control method thereof |
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