CN203472776U - Device convenient for in-car personnel to escape during spontaneous car combustion - Google Patents
Device convenient for in-car personnel to escape during spontaneous car combustion Download PDFInfo
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- CN203472776U CN203472776U CN201320532726.0U CN201320532726U CN203472776U CN 203472776 U CN203472776 U CN 203472776U CN 201320532726 U CN201320532726 U CN 201320532726U CN 203472776 U CN203472776 U CN 203472776U
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Abstract
The utility model provides a device convenient for in-car personnel to escape during spontaneous car combustion, belongs to the technical field of automotive electronics, and solves the problems that a car can only send out alarms during the spontaneous car combustion rather than help the in-car personnel escape in the prior art. The device comprises an electric motor used for automatically unfastening a safety belt and a door lock motor used for unlocking and locking a car door. The device further comprises a car body controller, a plurality of smoke sensors and a plurality of infrared sensors, the car body controller is preset with a smoke concentration upper limit value, the smoke sensors are used for detecting in-car smoke concentration, and the infrared sensors are used for detecting whether the in-car personnel exists or not. The smoke sensors are respectively connected with an input end of the car body controller, the infrared sensors are respectively connected with the car body controller, and the electric motor and the door lock motor are respectively connected to an output end of the car body controller. The device can help the in-car personnel escape during the spontaneous car combustion, so that damage to the in-car personnel can be lowered.
Description
Technical field
The utility model belongs to technical field of automotive electronics, relates to a kind of self-burning of vehicle and facilitates occupant's escape device.
Background technology
Along with the increase of automobile pollution, the safety problem that automobile brings also increases gradually.Because automobile touch fuel oil produces power, be difficult to avoid fuel oil to leak, once occur that fuel leakage and miscellaneous gas reach certain concentration, will exist the hidden danger of vehicle generation spontaneous combustion, and the aging easy generation short circuit of the power circuit of vehicle, so also can cause the spontaneous combustion of vehicle.When vehicle generation spontaneous combustion, if somebody in car, the life security that may jeopardize personnel, and when the degree of self-burning of vehicle is very serious, intensity of a fire scope a large amount of smog too wide and that produce may make occupant be difficult to escape.
For this reason, Chinese patent literature discloses the self-ignition alarm device of automotive vehicle that application number is 200820187922.8, comprise power supply, combined aural and visual alarm, micro controller system, thermocouple quanxtizer, thermocouple, the input end of micro controller system is connected with thermocouple quanxtizer, the mouth of micro controller system is connected with combined aural and visual alarm, the other end of thermocouple quanxtizer is connected with thermocouple through compensation lead of thermocouple, thereby form a single channel temperature test annunciator, many single channel temperature test annunciators can also be coupled together by the mode of " line with ", thereby form multi-point temp test annunciator.This patent can easily cause that by vehicle the temperature of the sensitive spot of spontaneous combustion sends to micro controller system by thermocouple, and micro controller system is judged when temperature is greater than preset value, sent the spontaneous combustion of warning reminding occupant vehicle.But this patent, only for sending warning, can not help occupant to escape, and still has certain potential safety hazard.
Summary of the invention
There are the problems referred to above for existing technology in the utility model, has proposed a kind of self-burning of vehicle and facilitated occupant's escape device, and this self-burning of vehicle facilitates occupant's escape device can help occupant to escape when vehicle spontaneous combustion, reduces occupant's injury.
The utility model is realized by following technical proposal: a kind of self-burning of vehicle facilitates occupant's escape device, comprise electro-motor for automatically unfastening one's seat-belt and for opening and closing the door-lock motor of Door Lock, it is characterized in that, described self-burning of vehicle facilitates occupant's escape device also to comprise the car body controller that is preset with smokescope higher limit, for detection of some Smoke Sensors of smokescope in car with for detection of the some infrared pickoffs that whether have people in car, described some Smoke Sensors connect respectively the input end of car body controller, described some infrared pickoffs connect respectively car body controller, described electro-motor and door-lock motor are connected respectively the mouth of car body controller, described car body controller receive current smokescope that Smoke Sensor sends and with the comparison of smokescope higher limit, when current smokescope is greater than smokescope higher limit, car body controller is controlled infrared pickoff open detection, described car body controller receives the feedback signal of infrared pickoff and judges while having people in car, transmit control signal and control electro-motor and door-lock motor action.
When vehicle spontaneous combustion, can produce a large amount of smog.Smokescope in the real-time inspection vehicle of Smoke Sensor also sends to car body controller, car body controller compares the smokescope receiving and default smokescope higher limit, when smokescope is greater than smokescope higher limit, show vehicle generation spontaneous combustion, now car body controller transmits control signal and to infrared pickoff, controls infrared pickoff and start in inspection vehicle, whether there is people, infrared pickoff by the signal feedback detecting to car body controller, car body controller judges in car, whether there is people to the signal analysis of feedback, while having people in car, car body controller transmits control signal to electro-motor and door-lock motor, electro-motor is controlled safety strap and is untied, door-lock motor is controlled Door Lock and is opened.So just can be in vehicle generation spontaneous combustion, the escape time of saving occupant makes the occupant can fast-escape, reduces the probability that vehicle spontaneous combustion may damage occupant.
At above-mentioned self-burning of vehicle, facilitate in occupant's escape device, described car body controller mouth is connected with for controlling the Car window electric machine of vehicle window opening and closing.When car body controller judgement smokescope when front truck in is greater than while having people in smokescope higher limit and car, transmit control signal to Car window electric machine, Car window electric machine control vehicle window is opened, and contributes to occupant to escape.
At above-mentioned self-burning of vehicle, facilitate in occupant's escape device, described self-burning of vehicle facilitates occupant's escape device also to comprise for sending the loud speaker of voice message and for driving loud speaker to send the speech chip of voice, described loud speaker connects speech chip, and described speech chip connects the mouth of car body controller.When car body controller judges that smokescope is greater than smokescope higher limit in front truck, car body controller transmits control signal to speech chip, and speech chip drives loud speaker to send corresponding voice message.
At above-mentioned self-burning of vehicle, facilitate in occupant's escape device, described Smoke Sensor is two, and described two Smoke Sensors are separately positioned in machinery space and compartment.Vehicle spontaneous combustion generally occurs in engine nacelle, but is also difficult to guarantee that the circuit in compartment spontaneous combustion can not occur, and Smoke Sensor arranges like this and can play the whether effect of spontaneous combustion of complete detection vehicle.
At above-mentioned self-burning of vehicle, facilitate in occupant's escape device, described infrared pickoff is four, described four infrared pickoffs are separately positioned on the seat of vehicle, the probe of described four infrared pickoffs respectively towards the cushion upper surface third side of its place seat to.If have people in car, can sit on the seat, infrared pickoff can detect in car, whether there is people by arranging like this, and the signal detecting is sent to car body controller, facilitates car body controller to carry out further work.
Compared with prior art, this self-burning of vehicle facilitates occupant's escape device to have the following advantages:
1, the utility model can automatically unfasten one's seat-belt, automatically open Door Lock and automatically open vehicle window when vehicle generation spontaneous combustion being detected, facilitates occupant to escape when vehicle spontaneous combustion.
2, the utility model adopts the original car body controller of vehicle judge and control, simple in structure, and carries out the smokescope in inspection vehicle by Smoke Sensor, can effectively judge whether spontaneous combustion of vehicle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, car body controller; 2, Smoke Sensor; 3, infrared pickoff; 4, electro-motor; 5, door-lock motor; 6, Car window electric machine; 7, speech chip; 8, loud speaker.
The specific embodiment
Be below specific embodiment of the utility model 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 embodiment.
As shown in Figure 1, this self-burning of vehicle facilitates occupant's escape device, comprises electro-motor 4 for automatically unfastening one's seat-belt and for opening and closing the door-lock motor 5 of Door Lock.This self-burning of vehicle facilitates occupant's escape device also to comprise to be preset with the car body controller 1 of smokescope higher limit, for detection of some Smoke Sensors 2 of smokescope in car with for detection of the some infrared pickoffs 3 that whether have people in car, as preferably, Smoke Sensor 2 is two, two Smoke Sensors 2 are separately positioned in machinery space and compartment, and two Smoke Sensors 2 connect respectively the input end of car body controller 1.As preferably, infrared pickoff 3 is four, four infrared pickoffs 3 are separately positioned on the seat of vehicle, the probe of four infrared pickoffs 3 respectively towards the cushion upper surface third side of its place seat to, four infrared pickoffs 3 connect respectively car body controller 1.Electro-motor 4 and door-lock motor 5 are connected respectively the mouth of car body controller 1, and car body controller 1 mouth is also connected with for controlling the Car window electric machine 6 of vehicle window opening and closing.This device also comprises that speech chip 7 connects the mouth of car body controllers 1 for sending the loud speaker 8 of voice message and for driving loud speaker 8 to send the speech chip 7 of voice, speech chip 7 connects loud speakers 8.
One end of safety strap is arranged on the inner side edge of chair headrest, the other end is arranged on the chassis of seat the same side, tapered end is suspended on safety strap and inserts lock and keeps normal connection, lock is arranged on car door by thread rod, electro-motor 4 connecting thread bars, electro-motor 4 drives thread rod positive and negative rotations, lock is moved forward and backward be, separates safety strap.While safety strap as above being all installed on positive front passenger's seat, when there being people to close entrance door, be sitting in positive front passenger's seat, two electro-motors 4 can be fastened respectively the safety strap of positive front passenger's seat automatically, car body controller 1 connects the rotating that two electro-motors 4 can be controlled them, in the time of can making vehicle spontaneous combustion thus, unfastens one's seat-belt.Door-lock motor 5 can be controlled Door Lock and open, and Car window electric machine 6 can be controlled vehicle window and open.The car door number having according to vehicle, vehicle can set corresponding door-lock motor 5 and Car window electric machine 6.General family car is all to have four car doors, therefore all can mix corresponding four door-lock motors 5 and four Car window electric machines 6, controls corresponding Door Lock and vehicle window.In car, have car body controller 1, car body controller 1 relates generally to lamp in car body, door, and the control of window and vehicle body guarding portion, with the performance of other module shared car loads and safe realization, brings more intelligence and comfortable for driving.Car body controller 1 is connected with Car window electric machine 6 with door-lock motor 5 respectively, can control Door Lock and open with vehicle window and open.Here select vehicle to there are four door-lock motors 5 and four Car window electric machines 6, introduce the working process of this device.
When vehicle spontaneous combustion, can produce a large amount of smog.Two Smoke Sensors 2 detect in real time respectively the smokescope in engine nacelle and compartment and send to car body controller 1.Car body controller 1 compares the smokescope receiving and default smokescope higher limit, when as long as the smokescope that has one of them Smoke Sensor 2 to send is greater than smokescope higher limit, show vehicle generation spontaneous combustion, now car body controller 1 transmits control signal and controls in infrared pickoff 3 beginning inspection vehicles and whether have people to four infrared pickoffs 3.When people is in car, occupant can sit on the seat, and four infrared pickoffs 3 detect on four seats whether have people, and by the signal feedback detecting to car body controller 1, the signal of 1 pair of feedback of car body controller is analyzed judgement.While having people in car, car body controller 1 transmits control signal to speech chip 7, and speech chip 7 drives loud speaker 8 to send voice message, and the spontaneous combustion of prompting occupant vehicle, carries out escape and prepare.Simultaneously, car body controller 1 transmits control signal to electro-motor 4, door-lock motor 5 and Car window electric machine 6, electro-motor 4, door-lock motor 5 and Car window electric machine 6 are received respectively after control signal, and two electro-motor 4 reversions drive thread rod to rotate and lock moved to headstock direction, unfasten one's seat-belt; Four door-lock motors 5 are controlled four Door Lock releases; Four Car window electric machines 6 are controlled four vehicle windows and are opened.So just can in vehicle generation spontaneous combustion, facilitate occupant to open car door or flee from from vehicle window, the escape time of saving occupant makes the occupant can fast-escape, reduces the probability that vehicle spontaneous combustion may damage occupant.When car body controller 1 judgement smokescope is greater than in smokescope higher limit and car no one, car body controller 1 transmits control signal to speech chip 7, and speech chip 7 drives loud speakers 8 to send voice message, prompting personnel's vehicle generation spontaneous combustion around.
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 modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as car body controller 1, Smoke Sensor 2, infrared pickoff 3, electro-motor 4, door-lock motor 5, Car window electric machine 6, speech chip 7, loud speaker 8 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. a self-burning of vehicle facilitates occupant's escape device, comprise electro-motor (4) for automatically unfastening one's seat-belt and for opening and closing the door-lock motor (5) of Door Lock, it is characterized in that, described self-burning of vehicle facilitates occupant's escape device also to comprise to be preset with the car body controller (1) of smokescope higher limit, for detection of some Smoke Sensors (2) of smokescope in car with for detection of the some infrared pickoffs (3) that whether have people in car, described some Smoke Sensors (2) connect respectively the input end of car body controller (1), described some infrared pickoffs (3) connect respectively car body controller (1), described electro-motor (4) and door-lock motor (5) are connected respectively the mouth of car body controller (1), described car body controller (1) receive current smokescope that Smoke Sensor (2) sends and with the comparison of smokescope higher limit, when current smokescope is greater than smokescope higher limit, car body controller (1) is controlled infrared pickoff (3) open detection, described car body controller (1) receives the feedback signal of infrared pickoff (3) and judges while having people in car, transmit control signal and control electro-motor (4) and door-lock motor (5) action.
2. self-burning of vehicle according to claim 1 facilitates occupant's escape device, it is characterized in that, described car body controller (1) mouth is connected with the Car window electric machine (6) for controlling vehicle window opening and closing.
3. self-burning of vehicle according to claim 1 and 2 facilitates occupant's escape device, it is characterized in that, described self-burning of vehicle facilitates occupant's escape device also to comprise loud speaker (8) for sending voice message and for driving loud speaker (8) to send the speech chip (7) of voice, described loud speaker (8) connects speech chip (7), and described speech chip (7) connects the mouth of car body controller (1).
4. self-burning of vehicle according to claim 1 facilitates occupant's escape device, it is characterized in that, described Smoke Sensor (2) is two, and described two Smoke Sensors (2) are separately positioned in machinery space and compartment.
5. self-burning of vehicle according to claim 1 facilitates occupant's escape device, it is characterized in that, described infrared pickoff (3) is four, described four infrared pickoffs (3) are separately positioned on the seat of vehicle, the probe of described four infrared pickoffs (3) respectively towards the cushion upper surface third side of its place seat to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532726.0U CN203472776U (en) | 2013-08-29 | 2013-08-29 | Device convenient for in-car personnel to escape during spontaneous car combustion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532726.0U CN203472776U (en) | 2013-08-29 | 2013-08-29 | Device convenient for in-car personnel to escape during spontaneous car combustion |
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| Publication Number | Publication Date |
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| CN203472776U true CN203472776U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320532726.0U Expired - Lifetime CN203472776U (en) | 2013-08-29 | 2013-08-29 | Device convenient for in-car personnel to escape during spontaneous car combustion |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583428A (en) * | 2018-05-07 | 2018-09-28 | 威马智慧出行科技（上海）有限公司 | A kind of car safety monitoring system |
| CN110116697A (en) * | 2019-05-22 | 2019-08-13 | 深圳鸿鹏新能源科技有限公司 | Vehicle and its active safety control method and apparatus |
| CN113665521A (en) * | 2021-09-13 | 2021-11-19 | 苏州盖茨电子科技有限公司 | Escape system and control method for vehicle explosion |
-
2013
- 2013-08-29 CN CN201320532726.0U patent/CN203472776U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583428A (en) * | 2018-05-07 | 2018-09-28 | 威马智慧出行科技（上海）有限公司 | A kind of car safety monitoring system |
| CN110116697A (en) * | 2019-05-22 | 2019-08-13 | 深圳鸿鹏新能源科技有限公司 | Vehicle and its active safety control method and apparatus |
| CN113665521A (en) * | 2021-09-13 | 2021-11-19 | 苏州盖茨电子科技有限公司 | Escape system and control method for vehicle explosion |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20140312 |