CN204246713U - A kind of intelligent vehicle-carried early warning and firebreak device - Google Patents
A kind of intelligent vehicle-carried early warning and firebreak device Download PDFInfo
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- CN204246713U CN204246713U CN201420713554.1U CN201420713554U CN204246713U CN 204246713 U CN204246713 U CN 204246713U CN 201420713554 U CN201420713554 U CN 201420713554U CN 204246713 U CN204246713 U CN 204246713U
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Abstract
The utility model discloses a kind of intelligent vehicle-carried early warning and firebreak device, comprise controller, multiple sensor, vehicle-mounted cooling fire extinguisher and the human-computer interaction module with GSM function.The situation of automobile is monitored in real time, in time early warning is carried out to unsafe condition, early warning information is shown by display screen under automobile is in driving mode, when car-parking model with note form remote notification car owner, and just can take measures before fire occurs cooling and fire-retardant or cut-out circuit, avoid the generation of fire and reduce loss to greatest extent.
Description
Technical field
The utility model relates to vehicle-mounted embedded type device field, especially a kind of car-mounted device that can report to the police to the situation of possibility initiation fire and prevent fire from occurring.
Background technology
Along with increasing of automobile quantity, the generation of automobile fire is also in rising trend, and automobile fire loss is serious, therefore prevents and contains that the research of generation of automobile fire is extremely urgent.The reason of automobile fire is caused to be divided three classes: electrical system fire, oil and gas leakage meet naked light initiation fire, the too high initiation freely burning fire of temperature.
Mostly be hand fire extinguisher at present for automobile fire-fighting, operation is comparatively slow, need frequently change.Within 2004, the green self-extinguishing device for automobile succeeded in developing in Wuhan is current more successful self-extinguishing device for automobile.This self-extinguishing device for automobile adopts nitrogen quiet start, extinguishing device is fixed on the ignitable top of vehicle.When meeting naked light, signal is passed to device by its superconduction line of induction automatically, and device is reacted rapidly, discharges ultra-fine dry powder high-efficiency fire-extinguishant, is put out rapidly by fire.But the fire extinguisher of application is at present all based on the prerequisite that fire has occurred, do not take measures to prevent the generation of fire even to the early warning that automobile fire is imperfect, also cannot monitor in real time the situation of automobile and early warning be carried out to unsafe condition, cannot fundamentally prevent and contain the generation of automobile fire.
Summary of the invention
In order to the fire extinguisher solving at present application does not all take measures to prevent the generation of fire even to the problem of the imperfect early warning of automobile fire, the utility model proposes a kind of automobile fire early warning, anti-locking apparatus.
A kind of intelligent vehicle-carried early warning and firebreak device, comprise temperature sensor, combustable gas concentration sensor, Hall current sensor, Smoke Sensor, wireless communication module, display unit, controller and carbon dioxide cooling fire-retarding device;
Described temperature sensor is distributed to be installed in automobile engine nacelle, combustable gas concentration sensor is installed on gasoline pipeline joining place, Hall current sensor is installed in the trunk roads of automotive interior circuit module, and Smoke Sensor is installed on enging cabin top and driving cabin top;
Described carbon dioxide cooling fire-retarding device comprises carbon dioxide air accumulator and snifting valve, and described snifting valve is connected with carbon dioxide air accumulator, and is installed in car trunk and bonnet;
Described temperature sensor, combustable gas concentration sensor, Hall current sensor, Smoke Sensor and wireless communication module are all connected with the input of controller, and display unit and snifting valve are all connected with the output of controller.
Described temperature sensor, combustable gas concentration sensor, Hall current sensor and Smoke Sensor are all connected in bus, are connected with controller by short circuit isolator.
Also comprise power supply, described power supply is described injection valve, controller and wireless communication module power supply by breaker.
Described power supply is battery, and when automobile cannot provide power supply signal, this battery can ensure that whole device normally works.
Described controller model is STM32 controller.
Described wireless communication module adopts GSM message module.
In bus automatic fire alarm system, often occur that a certain local bus breaks down, cause the situation of whole alarm circuit paralysis completely.Short circuit isolator is sealed in each section of bus or seal in the intersection of main line and branch line, once there is the short circuit of bus loop somewhere, the bus portion broken down and whole loop will be kept apart by isolator, to ensure that other parts in loop can normally work.
Beneficial effect
The utility model proposes a kind of automobile fire early warning, anti-locking apparatus, comprise controller, multiple sensor, vehicle-mounted cooling fire extinguisher and the human-computer interaction module with GSM function.The situation of automobile is monitored in real time, in time early warning is carried out to unsafe condition, early warning information is shown by display screen under automobile is in driving mode, when car-parking model with note form remote notification car owner, and just can take measures before fire occurs cooling and fire-retardant or cut-out circuit, sparging carbon dioxide not only can be lowered the temperature, isolated air can also be played, stop burning, prevent the effect that fire occurs, avoid the generation of fire and reduce loss to greatest extent.
Accompanying drawing explanation
Fig. 1 is the intelligent vehicle-carried early warning of the utility model and firebreak device structured flowchart;
Fig. 2 is the intelligent vehicle-carried early warning of the utility model and firebreak device signal connection diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
As depicted in figs. 1 and 2, a kind of intelligent vehicle-carried early warning and firebreak device, comprise temperature sensor, combustable gas concentration sensor, Hall current sensor, Smoke Sensor, wireless communication module, display unit, controller and carbon dioxide cooling fire-retarding device;
Described temperature sensor is distributed to be installed in automobile engine nacelle, combustable gas concentration sensor is installed on gasoline pipeline joining place, Hall current sensor is installed in the trunk roads of automotive interior circuit module, and Smoke Sensor is installed on enging cabin top and driving cabin top;
Described carbon dioxide cooling fire-retarding device comprises carbon dioxide air accumulator and snifting valve, and described snifting valve is connected with carbon dioxide air accumulator, and is installed in automobile cabin and bonnet;
Described temperature sensor, combustable gas concentration sensor, Hall current sensor, Smoke Sensor and wireless communication module are all connected with the input of controller, and display unit and snifting valve are all connected with the output of controller.
Described temperature sensor, combustable gas concentration sensor, Hall current sensor and Smoke Sensor are all connected in bus, are connected with controller by short circuit isolator.
Also comprise power supply, described power supply is described injection valve, controller and wireless communication module power supply by breaker.
Described power supply is battery, and when automobile cannot provide power supply signal, this battery can ensure that whole device normally works.
Described controller model is STM32 controller.
Described wireless communication module adopts GSM message module.
In bus automatic fire alarm system, often occur that a certain local bus breaks down, cause the situation of whole alarm circuit paralysis completely.Short circuit isolator is sealed in each section of bus or seal in the intersection of main line and branch line, once there is the short circuit of bus loop somewhere, the bus portion broken down and whole loop will be kept apart by isolator, to ensure that other parts in loop can normally work.
The utility model employs combustable gas concentration sensor 1, temperature sensor 2, current sensor 3 and smokescope sensor 4, temperature sensor 2 is positioned in automobile engine nacelle in a distributed manner, combustable gas concentration sensor 1 is positioned over the place that oil pipe joining place etc. easily reveals oil gas, the main line place of each large circuit module of current sensor 3 measured automobiles, Smoke Sensor 4 is placed in the easy habitat of smog such as enging cabin top and driving cabin top and distinguishes monitoring vapour vehicle interior temperature in real time, gas concentration, electric current and smokescope size, as long as this four indices any one exceed standard, all imply that automobile likely or be in spontaneous combustion state.Display screen 5 can show anomaly position in time, facilitates car owner to check maintenance, if car owner is not in car, gsm module 6 sends note to car owner and provides dangerous information in car.Carbon dioxide cooling fire-retarding device is at the device of easy breaking out of fire or device interior or installs fire extinguishing injection valve 7 around, to go directly high-risk threshold value once sampled signal values breaks through prevention value, and system can be lowered the temperature fire-extinguishing operations in spontaneous execution.
After system starts, temperature sensor 2, current sensor 3, combustable gas concentration sensor 1, Smoke Sensor 4 detect in real time temperature signal, circuit main line current situation signal, possibility leakage of oil place combustable gas concentration signal and cabin flame smokescope signal in automobile engine nacelle and are transported to main controller processing and control module respectively, controller first judges temperature and flame situation, when occurring that high temperature does not still have flame, be judged to be high temperature and for catching fire, adopt and preventing ignition mode.If just there is high temperature and circuit and oil circuit are normal, then dodge ruddiness alarm by display screen when temperature does not reach 120 DEG C more than 95 DEG C; If there is high temperature and oil circuit or circuit go wrong, then trigger buzzer and automatically controlled cooler valve 7 at once, make carbon dioxide air accumulator 8 spray liquid carbon dioxide immediately and accurately reduce the temperature at high temperature place by conduit and shower nozzle 7 and intercept air, preventing the generation of fire.
Claims (5)
1. intelligent vehicle-carried early warning and a firebreak device, is characterized in that, comprises temperature sensor, combustable gas concentration sensor, Hall current sensor, Smoke Sensor, wireless communication module, display unit, controller and carbon dioxide cooling fire-retarding device;
Described temperature sensor is distributed to be installed in automobile engine nacelle, combustable gas concentration sensor is installed on gasoline pipeline joining place, Hall current sensor is installed in the trunk roads of automotive interior circuit module, and Smoke Sensor is installed on enging cabin top and driving cabin top;
Described carbon dioxide cooling fire-retarding device comprises carbon dioxide air accumulator and snifting valve, and described snifting valve is connected with carbon dioxide air accumulator, and is installed in car trunk and bonnet;
Described temperature sensor, combustable gas concentration sensor, Hall current sensor, Smoke Sensor and wireless communication module are all connected with the input of controller, and display unit and snifting valve are all connected with the output of controller.
2. intelligent vehicle-carried early warning according to claim 1 and firebreak device, it is characterized in that, described temperature sensor, combustable gas concentration sensor, Hall current sensor and Smoke Sensor are all connected in bus, are connected with controller by short circuit isolator.
3. intelligent vehicle-carried early warning according to claim 2 and firebreak device, is characterized in that, also comprise power supply, and described power supply is described injection valve, controller and wireless communication module power supply by breaker.
4. the intelligent vehicle-carried early warning according to any one of claim 1-3 and firebreak device, is characterized in that, described controller model is STM32 controller.
5. the intelligent vehicle-carried early warning according to any one of claim 1-3 and firebreak device, is characterized in that, described wireless communication module adopts GSM message module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713554.1U CN204246713U (en) | 2014-11-24 | 2014-11-24 | A kind of intelligent vehicle-carried early warning and firebreak device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713554.1U CN204246713U (en) | 2014-11-24 | 2014-11-24 | A kind of intelligent vehicle-carried early warning and firebreak device |
Publications (1)
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| CN204246713U true CN204246713U (en) | 2015-04-08 |
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| CN201420713554.1U Expired - Fee Related CN204246713U (en) | 2014-11-24 | 2014-11-24 | A kind of intelligent vehicle-carried early warning and firebreak device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443153A (en) * | 2015-11-23 | 2016-03-30 | 重庆安迈科技有限公司 | Nitrogen injection machine monitoring system based on internet of things |
| CN105457192A (en) * | 2016-01-21 | 2016-04-06 | 苏交科集团股份有限公司 | Fire early warning and prevention and treatment system used in logistics vehicle |
| CN105457191A (en) * | 2016-01-19 | 2016-04-06 | 冶海平 | Distributed automatic auxiliary fire extinguishing device for automobile fire accident |
| CN106215350A (en) * | 2016-08-22 | 2016-12-14 | 重庆长安汽车股份有限公司 | A kind of automobile-used extinguishment control system and control method |
| CN107215290A (en) * | 2017-03-25 | 2017-09-29 | 南宁市广千信息技术有限公司 | Vehicle spontaneous combustion early warning system |
| CN107677320A (en) * | 2017-11-03 | 2018-02-09 | 辽宁科技大学 | A kind of high capacity car real time monitoring system |
| CN110648265A (en) * | 2018-06-26 | 2020-01-03 | 上海博泰悦臻网络技术服务有限公司 | Vehicle, vehicle equipment and vehicle-mounted fire information processing method thereof |
| CN110706443A (en) * | 2019-10-12 | 2020-01-17 | 武汉格罗夫氢能汽车有限公司 | Fire early warning device applied to hydrogen energy automobile |
| CN111494839A (en) * | 2020-04-28 | 2020-08-07 | 九江学院 | Automatic fire extinguishing method and system for automobile, mobile terminal and storage medium |
| CN111554852A (en) * | 2020-05-19 | 2020-08-18 | 湖南铃本环保科技有限公司 | Electric vehicle with fire-proof device |
| CN111939497A (en) * | 2020-07-20 | 2020-11-17 | 杭州电子科技大学 | Intelligent monitoring fire extinguishing device for electric automobile and fire extinguishing method thereof |
| CN109045516B (en) * | 2018-09-01 | 2021-10-26 | 山东沂南园区开发建设有限公司 | Special miniature extinguishing device of new energy automobile |
-
2014
- 2014-11-24 CN CN201420713554.1U patent/CN204246713U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443153A (en) * | 2015-11-23 | 2016-03-30 | 重庆安迈科技有限公司 | Nitrogen injection machine monitoring system based on internet of things |
| CN105457191A (en) * | 2016-01-19 | 2016-04-06 | 冶海平 | Distributed automatic auxiliary fire extinguishing device for automobile fire accident |
| CN105457192A (en) * | 2016-01-21 | 2016-04-06 | 苏交科集团股份有限公司 | Fire early warning and prevention and treatment system used in logistics vehicle |
| CN106215350A (en) * | 2016-08-22 | 2016-12-14 | 重庆长安汽车股份有限公司 | A kind of automobile-used extinguishment control system and control method |
| CN107215290A (en) * | 2017-03-25 | 2017-09-29 | 南宁市广千信息技术有限公司 | Vehicle spontaneous combustion early warning system |
| CN107677320A (en) * | 2017-11-03 | 2018-02-09 | 辽宁科技大学 | A kind of high capacity car real time monitoring system |
| CN110648265A (en) * | 2018-06-26 | 2020-01-03 | 上海博泰悦臻网络技术服务有限公司 | Vehicle, vehicle equipment and vehicle-mounted fire information processing method thereof |
| CN109045516B (en) * | 2018-09-01 | 2021-10-26 | 山东沂南园区开发建设有限公司 | Special miniature extinguishing device of new energy automobile |
| CN110706443A (en) * | 2019-10-12 | 2020-01-17 | 武汉格罗夫氢能汽车有限公司 | Fire early warning device applied to hydrogen energy automobile |
| CN111494839A (en) * | 2020-04-28 | 2020-08-07 | 九江学院 | Automatic fire extinguishing method and system for automobile, mobile terminal and storage medium |
| CN111554852A (en) * | 2020-05-19 | 2020-08-18 | 湖南铃本环保科技有限公司 | Electric vehicle with fire-proof device |
| CN111939497A (en) * | 2020-07-20 | 2020-11-17 | 杭州电子科技大学 | Intelligent monitoring fire extinguishing device for electric automobile and fire extinguishing method thereof |
| CN111939497B (en) * | 2020-07-20 | 2021-09-28 | 杭州电子科技大学 | Intelligent monitoring fire extinguishing device for electric automobile and fire extinguishing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20181124 |