CN202574074U - Heatstroke-preventing suffocation-preventing device for automobile - Google Patents
Heatstroke-preventing suffocation-preventing device for automobile Download PDFInfo
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- CN202574074U CN202574074U CN 201220124161 CN201220124161U CN202574074U CN 202574074 U CN202574074 U CN 202574074U CN 201220124161 CN201220124161 CN 201220124161 CN 201220124161 U CN201220124161 U CN 201220124161U CN 202574074 U CN202574074 U CN 202574074U
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Abstract
The utility model discloses a heatstroke-preventing suffocation-preventing device for an automobile, and belongs to the technical field of machinery. The problems that drivers and passengers are accidentally subjected to heatstroke or suffocation in the automobile are solved. The heatstroke-preventing suffocation-preventing device comprises a control unit, a sensor unit, an alarm unit, a ventilation unit and a temperature adjusting unit, wherein the sensor unit, the alarm unit, the ventilation unit and the temperature adjusting unit are respectively and electrically connected with the control unit; the sensor unit comprises an oxygen sensor for detecting oxygen concentration in the automobile, a temperature sensor for detecting the temperature in the automobile, and an infrared sensor for detecting whether persons are in the automobile. By the heatstroke-preventing suffocation-preventing device, the information acquired by detecting the sensor unit is judged, the ventilation unit is correspondingly started to adjust oxygen concentration or the temperature adjusting unit is started to adjust the temperature in the automobile; and the alarm unit is started to alarm to hint related persons to process to avoid tragedy of heatstroke or suffocation in the automobile.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the anti-asphyxiator of the anti-heatstroke of a kind of automobile.
Background technology
The Along with people's growth in the living standard, the popularity rate of automobile is increasingly high.When people enjoying that automobile brings huge easily the time, also paying cost for its negative effect.In recent years, personal accident injures and deaths event frequency that heatstroke the suffocated end that appears in the newspapers appearred in car.Not long ago media report, on August 14th, 2011, Yangzhou has one 17 years old maiden in car, to suffer heatstroke to suffocate.According to media report, since two thousand six, 10 children are taken place and are passed into silence and at Che Nei the heatstroke incident takes place in China at least, have caused 9 death of child.The U.S. is from 1998 to 2010,258 children incident in car that passes into silence taken place, 20 every year on average.Have the expert to say, temperature reaches 29 when spending outside sunlight is got off, and behind the closed door, vehicle interior temperature will reach in half an hour more than 50 degree, and the people is easy to heatstroke in car, and the child who forgets in car often breeds a tragedy.Therefore, automobile is badly in need of being equipped with the generation that the anti-asphyxiator of a kind of anti-heatstroke prevents the interior heatstroke of car or the tragedy that suffocates.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology; Provide the anti-heatstroke of a kind of automobile anti-asphyxiator; The anti-asphyxiator of the anti-heatstroke of said automobile can not only prevent the situation generation that driver and crew suffer heatstroke or suffocate in automobile, and simple in structure, and control is convenient.
The purpose of the utility model can realize through following technical proposal: the anti-asphyxiator of the anti-heatstroke of a kind of automobile; It comprises control unit, sensor unit, alarm unit, ventilating unit and thermostat unit, and said sensor unit, alarm unit, ventilating unit and thermostat unit electrically connect with said control unit respectively mutually; Said sensor unit comprises the infrared pickoff whether people is arranged in the exhaust gas oxygensensor of oxygen concentration in the inspection vehicle, the temperature sensor that detects vehicle interior temperature and the inspection vehicle.
The anti-asphyxiator of the anti-heatstroke of this automobile is through being provided with sensor unit, alarm unit, ventilating unit and thermostat unit; Said infrared pickoff, exhaust gas oxygensensor and temperature sensor are located at automotive interior respectively with the needed various information of convenient detection.Behind parking of automobile and closing of the door, infrared pickoff will detect and will detect gained to the infrared information in the car information is sent to control unit; Said control unit judges according to the information that infrared pickoff detects gained whether the people is arranged in the car; If judge the words that the people is arranged in the car; Then exhaust gas oxygensensor is sent to control unit to the information that the oxygen concentration information in the automobile detected and will detect gained, and temperature sensor then detected and will detect gained to the temperature information in the automobile information is sent to control unit.
Control unit judges according to the information that exhaust gas oxygensensor detects gained, and when oxygen content in the car was lower than predefined oxygen content threshold value, control unit was then controlled to start alarm unit and start ventilating unit the oxygen content in the car is regulated.Meanwhile, control unit judges that according to the information that temperature sensor detects gained when the temperature in the car was higher than predefined temperature threshold, control unit was then controlled the startup alarm unit and the start-up temperature regulon is regulated the temperature in the automobile.At this moment, the continuation of exhaust gas oxygensensor and temperature sensor detects the relevant information in the car and sends real-time information to control unit.When oxygen content was higher than the oxygen content threshold value in control unit is judged car, then ventilating unit was closed in control; When control unit judges that vehicle interior temperature is lower than temperature threshold, then control the closing temperature regulon.Therefore, the anti-asphyxiator of the anti-heatstroke of this automobile can not only effectively prevent the situation generation that driver and crew suffer heatstroke or suffocate in automobile, and simple in structure, and control is convenient.
In the anti-asphyxiator of the anti-heatstroke of above-mentioned automobile, said alarm unit comprises the read-out of display alarm information.When practical application, said read-out can be the read-out on the gauge panel; Can save cost.
In the anti-asphyxiator of the anti-heatstroke of above-mentioned automobile, said alarm unit also comprises the loud speaker that sends alarm sound.When practical application, said loud speaker can be the loud speaker of gauge panel itself, so can not only save cost, and simple in structure.
In the anti-asphyxiator of the anti-heatstroke of above-mentioned automobile, said ventilating unit is a blowing engine.
In the anti-asphyxiator of the anti-heatstroke of above-mentioned automobile, said ventilating unit is located at the below of Automobile instrument.
In the anti-asphyxiator of the anti-heatstroke of above-mentioned automobile, said thermostat unit is an air-conditioning.
In the anti-asphyxiator of the anti-heatstroke of above-mentioned automobile, said sensor unit, alarm unit, ventilating unit and thermostat unit electrically connect with control unit through the CAN bus respectively mutually.So be provided with and can constitute the vehicle-mounted control network through the CAN bus, control is reliable, and wiring is simple, clean and tidy, is convenient to safeguard.
Compared with prior art, the anti-asphyxiator of the anti-heatstroke of this automobile is through being provided with sensor unit, alarm unit, ventilating unit and thermostat unit; Said control unit is regulated temperature oxygen concentration or start-up temperature regulon with corresponding startup ventilating unit through the judgement to the information of getting that sensor unit detects; And start alarm unit and report to the police, handle to remind the related personnel, take place thereby avoid taking place the tragedy that people's heatstroke suffocates in the car.
Description of drawings
Fig. 1 is the principle block diagram of the anti-asphyxiator of the anti-heatstroke of the utility model automobile.
Among the figure, 10, control unit; 20, sensor unit; 21, exhaust gas oxygensensor; 22, temperature sensor; 23, infrared pickoff; 30, alarm unit; 31, read-out; 32, loud speaker; 40, ventilating unit; 50, thermostat unit; 60, CAN bus.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
See also Fig. 1, the anti-asphyxiator of the anti-heatstroke of the utility model automobile comprises control unit 10, sensor unit 20, alarm unit 30, ventilating unit 40 and thermostat unit 50.Said sensor unit 20, alarm unit 30, ventilating unit 40 and thermostat unit 50 electrically connect with said control unit 10 through CAN bus 60 respectively mutually.So be provided with and can constitute the vehicle-mounted control network through CAN bus 60, control is reliable, and wiring is simple, clean and tidy, is convenient to safeguard.In the present embodiment, said control unit 10 is ECU (electronic control unit).
Please continue to consult Fig. 1, said sensor unit 20 comprises the infrared pickoff 23 whether people is arranged in the exhaust gas oxygensensor 21 of oxygen concentration in the inspection vehicle, the temperature sensor 22 that detects vehicle interior temperature and the inspection vehicle.Said alarm unit 30 comprises the read-out 31 of display alarm information and sends the loud speaker 32 of alarm sound.When practical application, said read-out 31 can be the read-out on the gauge panel 31, and said loud speaker 32 is the loud speaker 32 of gauge panel itself; So can not only save cost, and simple in structure.Said ventilating unit 40 is a blowing engine.Said ventilating unit 40 is located at the below of Automobile instrument.
Please continue to consult Fig. 1, said infrared pickoff 23, exhaust gas oxygensensor 21 and temperature sensor 22 are located at automotive interior respectively and are detected needed various information with convenient.Oxygen content threshold value and temperature threshold are set in control unit 10; In the present embodiment, said oxygen content threshold value is 19%, and said temperature threshold is 34 °.When practical application, the user can change oxygen content threshold value or temperature threshold according to the difference of environment.When automobile stop and closing of the door after, infrared pickoff 23 will detect and will detect gained to the infrared information in the car information is sent to control unit 10; Said control unit 10 judges according to the information that infrared pickoff 23 detects gained whether the people is arranged in the car; If judge the words that the people is arranged in the car; Then the information that detects and will detect gained of the oxygen concentration information in 21 pairs of automobiles of exhaust gas oxygensensor is sent to control unit 10, and temperature sensor 22 then detected and will detect gained to the temperature information in the automobile information is sent to control unit 10.
Please continue to consult Fig. 1, control unit 10 judges that according to the information that exhaust gas oxygensensor 21 detects gained when oxygen content was lower than 19% in the car, 10 controls of control unit start alarm unit 30 and start the interior oxygen concentration of 40 pairs of cars of ventilating unit to be regulated; Telltale will show the information that oxygen content is not enough, and loud speaker 32 then will send preset sound to reach the purpose of prompting.Meanwhile, control unit 10 judges that according to the information that temperature sensor 22 detects gained when the temperature in the car was higher than 34 °, the temperature that 10 controls of control unit start in alarm unit 30 and 50 pairs of automobiles of start-up temperature regulon was lowered the temperature; The information that telltale is too high with displays temperature, and loud speaker 32 will send preset sound to reach the purpose of prompting.At this moment, exhaust gas oxygensensor 21 and temperature sensor 22 continuation detect the relevant information in the car and send real-time information to control unit 10.When control unit 10 judged that oxygen content is higher than 19% in the car, then ventilating unit 40 was closed in control; When control unit 10 judges that vehicle interior temperature is lower than 34 °, then control closing temperature regulon 50.Therefore, the anti-asphyxiator of the anti-heatstroke of this automobile can not only effectively prevent the situation generation that the people suffers heatstroke or suffocates in automobile, and simple in structure, and control is convenient.In order further to improve the safety of the anti-asphyxiator of the anti-heatstroke of this automobile, the wireless communication module that can also utilize ECU itself to have; Oxygen content deficiency or temperature are too high in control unit 10 detection automobiles; And when having started alarm unit 30; Control unit 10 sends relevant alarm message to related personnel such as car owners through wireless communication module; To remind it in time to come to handle, take place to avoid the tragedy that people's heatstroke suffocates in the car.The alarm message content of being sent can be pre-set, and personnel's the number that needs transmission information is also in advance in the Input Control Element 10.
In sum, the anti-asphyxiator of the anti-heatstroke of this automobile is through being provided with sensor unit 20, alarm unit 30, ventilating unit 40 and thermostat unit 50; Said control unit 10 is regulated with 40 pairs of oxygen concentrations of corresponding startup ventilating unit or 50 pairs of temperature of start-up temperature regulon through 20 detections get the judgement of information to sensor unit; And start alarm unit 30 and report to the police, handle to remind the related personnel, take place thereby avoid taking place the tragedy that people's heatstroke suffocates in the car.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (7)
1. asphyxiator is prevented in the anti-heatstroke of automobile; It is characterized in that; The anti-asphyxiator of the anti-heatstroke of said automobile comprises control unit (10), sensor unit (20), alarm unit (30), ventilating unit (40) and thermostat unit (50), and said sensor unit (20), alarm unit (30), ventilating unit (40) and thermostat unit (50) electrically connect with said control unit (10) respectively mutually; Said sensor unit (20) comprises the infrared pickoff (23) whether the people is arranged in the exhaust gas oxygensensor (21) of oxygen concentration in the inspection vehicle, the temperature sensor (22) that detects vehicle interior temperature and the inspection vehicle.
2. the anti-asphyxiator of the anti-heatstroke of automobile according to claim 1 is characterized in that said alarm unit (30) comprises the read-out (31) of display alarm information.
3. the anti-asphyxiator of the anti-heatstroke of automobile according to claim 2 is characterized in that said alarm unit (30) also comprises the loud speaker (32) that sends alarm sound.
4. according to the anti-asphyxiator of the anti-heatstroke of each described automobile among the claim 1-3, it is characterized in that said ventilating unit (40) is a blowing engine.
5. the anti-asphyxiator of the anti-heatstroke of automobile according to claim 4 is characterized in that said ventilating unit (40) is located at the below of Automobile instrument.
6. according to the anti-asphyxiator of the anti-heatstroke of each described automobile among the claim 1-3, it is characterized in that said thermostat unit (50) is an air-conditioning.
7. according to the anti-asphyxiator of the anti-heatstroke of each described automobile among the claim 1-3; It is characterized in that said sensor unit (20), alarm unit (30), ventilating unit (40) and thermostat unit (50) electrically connect with control unit (10) through CAN bus (60) respectively mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201220124161 CN202574074U (en) | 2012-03-29 | 2012-03-29 | Heatstroke-preventing suffocation-preventing device for automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220124161 CN202574074U (en) | 2012-03-29 | 2012-03-29 | Heatstroke-preventing suffocation-preventing device for automobile |
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| CN202574074U true CN202574074U (en) | 2012-12-05 |
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| CN 201220124161 Expired - Fee Related CN202574074U (en) | 2012-03-29 | 2012-03-29 | Heatstroke-preventing suffocation-preventing device for automobile |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568783A (en) * | 2013-11-12 | 2014-02-12 | 李佳民 | Oxygen deficit safety protection device for driver and passengers in automobile |
| CN103978865A (en) * | 2013-02-08 | 2014-08-13 | 福特环球技术公司 | Detecting presence of a person in a non-running vehicle |
| CN104990627A (en) * | 2015-06-11 | 2015-10-21 | 安庆市星博特电子科技有限公司 | High-temperature intelligent detection apparatus in vehicle |
| CN104999985A (en) * | 2015-06-24 | 2015-10-28 | 上海应用技术学院 | Warning device for oxygen concentration in automobile |
| CN105015304A (en) * | 2015-08-07 | 2015-11-04 | 长沙高汇环保科技有限公司 | Electric car control system and control method thereof |
| CN105128625A (en) * | 2015-08-31 | 2015-12-09 | 宇龙计算机通信科技(深圳)有限公司 | Air exchange control method, device and system for vehicle |
| CN105383430A (en) * | 2015-11-05 | 2016-03-09 | 上海斐讯数据通信技术有限公司 | Method and system for detecting missing thing in vehicle |
| CN105741485A (en) * | 2016-01-29 | 2016-07-06 | 大连楼兰科技股份有限公司 | Vehicle-mounted system for automatic safety processing of children left in car and processing method thereof |
| CN105774704A (en) * | 2015-01-08 | 2016-07-20 | 德尔福技术有限公司 | System and method to detect an unattended occupant in a vehicle and take safety countermeasures |
| CN106427869A (en) * | 2016-11-10 | 2017-02-22 | 北京小米移动软件有限公司 | Vehicle control method and vehicle control device |
| CN106985643A (en) * | 2017-04-10 | 2017-07-28 | 安徽盛润机械科技有限公司 | The back door of oxygen concentration in a kind of utilization Bluetooth signal detection car body |
| CN107139872A (en) * | 2017-04-10 | 2017-09-08 | 安徽盛润机械科技有限公司 | A kind of back door of the in-car oxygen content of utilization fan-folded solar panels detection |
| CN107150567A (en) * | 2017-04-07 | 2017-09-12 | 广州途威慧信息科技有限公司 | A kind of in-car life entity monitoring emergency system |
| CN107187385A (en) * | 2017-06-06 | 2017-09-22 | 四川建筑职业技术学院 | A kind of method for preventing that live body suffocates in vehicle hold |
| CN107215183A (en) * | 2017-04-10 | 2017-09-29 | 安徽盛润机械科技有限公司 | It is a kind of to detect the back door of in-car oxygen concentration |
| CN107600019A (en) * | 2017-08-24 | 2018-01-19 | 浙江吉利汽车研究院有限公司 | A kind of control method of in-car anti-suffocation protection |
| CN107963047A (en) * | 2017-11-23 | 2018-04-27 | 华北电力大学 | A kind of electronic school bus in solar energy kindergarten prevents vexed system |
| CN108394250A (en) * | 2018-03-27 | 2018-08-14 | 新日(无锡)发展有限公司 | Vehicle safety auxiliary system based on photovoltaic generation |
-
2012
- 2012-03-29 CN CN 201220124161 patent/CN202574074U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978865A (en) * | 2013-02-08 | 2014-08-13 | 福特环球技术公司 | Detecting presence of a person in a non-running vehicle |
| CN103568783A (en) * | 2013-11-12 | 2014-02-12 | 李佳民 | Oxygen deficit safety protection device for driver and passengers in automobile |
| CN105774704A (en) * | 2015-01-08 | 2016-07-20 | 德尔福技术有限公司 | System and method to detect an unattended occupant in a vehicle and take safety countermeasures |
| CN104990627A (en) * | 2015-06-11 | 2015-10-21 | 安庆市星博特电子科技有限公司 | High-temperature intelligent detection apparatus in vehicle |
| CN104999985A (en) * | 2015-06-24 | 2015-10-28 | 上海应用技术学院 | Warning device for oxygen concentration in automobile |
| CN105015304A (en) * | 2015-08-07 | 2015-11-04 | 长沙高汇环保科技有限公司 | Electric car control system and control method thereof |
| CN105128625A (en) * | 2015-08-31 | 2015-12-09 | 宇龙计算机通信科技(深圳)有限公司 | Air exchange control method, device and system for vehicle |
| CN105128625B (en) * | 2015-08-31 | 2018-12-25 | 宇龙计算机通信科技(深圳)有限公司 | A kind of Vehicular ventilation control method and device, system |
| CN105383430B (en) * | 2015-11-05 | 2017-10-13 | 上海斐讯数据通信技术有限公司 | Check the method and system that thing is omitted in automobile |
| CN105383430A (en) * | 2015-11-05 | 2016-03-09 | 上海斐讯数据通信技术有限公司 | Method and system for detecting missing thing in vehicle |
| CN105741485A (en) * | 2016-01-29 | 2016-07-06 | 大连楼兰科技股份有限公司 | Vehicle-mounted system for automatic safety processing of children left in car and processing method thereof |
| CN106427869A (en) * | 2016-11-10 | 2017-02-22 | 北京小米移动软件有限公司 | Vehicle control method and vehicle control device |
| CN107150567A (en) * | 2017-04-07 | 2017-09-12 | 广州途威慧信息科技有限公司 | A kind of in-car life entity monitoring emergency system |
| CN106985643A (en) * | 2017-04-10 | 2017-07-28 | 安徽盛润机械科技有限公司 | The back door of oxygen concentration in a kind of utilization Bluetooth signal detection car body |
| CN107139872A (en) * | 2017-04-10 | 2017-09-08 | 安徽盛润机械科技有限公司 | A kind of back door of the in-car oxygen content of utilization fan-folded solar panels detection |
| CN107215183A (en) * | 2017-04-10 | 2017-09-29 | 安徽盛润机械科技有限公司 | It is a kind of to detect the back door of in-car oxygen concentration |
| CN107187385A (en) * | 2017-06-06 | 2017-09-22 | 四川建筑职业技术学院 | A kind of method for preventing that live body suffocates in vehicle hold |
| CN107600019A (en) * | 2017-08-24 | 2018-01-19 | 浙江吉利汽车研究院有限公司 | A kind of control method of in-car anti-suffocation protection |
| CN107963047A (en) * | 2017-11-23 | 2018-04-27 | 华北电力大学 | A kind of electronic school bus in solar energy kindergarten prevents vexed system |
| CN108394250A (en) * | 2018-03-27 | 2018-08-14 | 新日(无锡)发展有限公司 | Vehicle safety auxiliary system based on photovoltaic generation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140329 |