CN203025889U - Automotive spontaneous combustion early warning device - Google Patents

Automotive spontaneous combustion early warning device Download PDF

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Publication number
CN203025889U
CN203025889U CN 201320000597 CN201320000597U CN203025889U CN 203025889 U CN203025889 U CN 203025889U CN 201320000597 CN201320000597 CN 201320000597 CN 201320000597 U CN201320000597 U CN 201320000597U CN 203025889 U CN203025889 U CN 203025889U
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CN
China
Prior art keywords
module
warning device
burning
self
vehicle prior
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320000597
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Chinese (zh)
Inventor
房宏威
王江兰
贾燕红
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Changan University
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Changan University
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Publication date
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Priority to CN 201320000597 priority Critical patent/CN203025889U/en
Application granted granted Critical
Publication of CN203025889U publication Critical patent/CN203025889U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automotive spontaneous combustion early warning device which comprises an audible and visual alarm used for transmitting an audible and visual alarm signal during automotive spontaneous combustion and an intelligent controller, wherein the intelligent controller comprises a microcontroller module, a power module which supplies power to each power consumption module in the automotive spontaneous combustion early warning device, and a touch type liquid crystal display screen and a data storage circuit module which are connected with the microcontroller module; the input end of the microcontroller module is connected with a smoke sensor and a temperature sensor; the output end of the microcontroller module is connected with a relay driving circuit module; the output end of the relay driving circuit module is connected with a relay; the audible and visual alarm comprises an alarm lamp and a buzzer; and the relay is connected in series in a power supply loop where the power module supplies power to the alarm lamp. The automotive spontaneous combustion early warning device is simple in structure, novel and reasonable in design, convenient in implementation, convenient in operation, high in reliability, high in stability and low in false rate, can actively prevent the automotive spontaneous combustion accident and has high practicality, good using effect and high popularization and application values.

Description

A kind of self-burning of vehicle prior-warning device
Technical field
The utility model relates to the intelligent automobile technical field, especially relates to a kind of self-burning of vehicle prior-warning device.
Background technology
Along with the high speed development of China's economic, the automobile pollution of China leaps into the front ranks of the world, and therefore, driving safety also more and more receives people's concern.And the annual automobile safety accident that causes due to spontaneous combustion constantly occurs, and this has caused serious loss for the country and people's lives and properties.If can send prompting for driver and passenger when automobile is about to occur spontaneous combustion or automobile generation spontaneous combustion, make its timely pulling over observing inspection, can greatly reduce the loss of lives and properties.But, self-ignition alarm device of automotive vehicle is seldom arranged in prior art.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of self-burning of vehicle prior-warning device for above-mentioned deficiency of the prior art, and it is simple in structure, rationally novel in design, it is convenient to realize, cost is low, simple operation, reliability is high, and stability is strong, and False Rate is low, the initiatively generation of preventing car incidents of spontaneous combustion, practical, result of use is good, and application value is high.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of self-burning of vehicle prior-warning device, it is characterized in that: the intelligent controller that comprises for the audible-visual annunciator that sends the sound and light alarm signal when the self-burning of vehicle and be used for audible-visual annunciator is controlled, described intelligent controller comprises micro controller module and is the power module of each electricity consumption module for power supply in the self-burning of vehicle prior-warning device, and touch LCD screen and the data storage circuitry module of joining with micro controller module, the temperature sensor that the input end of described micro controller module is connected to the smoke transducer that is arranged in automobile engine nacelle and is used for the smog that occurs in automobile engine nacelle is detected and is used for the temperature in automobile engine nacelle is detected, the output terminal of described micro controller module is connected to the relay drive circuit module, the output terminal of described relay drive circuit module is connected to relay, described audible-visual annunciator comprises the hummer that is arranged on automobile instrument panel be used for the flashing alarm lamp of alerting signal and the alerting signal of joining with the micro controller module output terminal and be used for sounding when motor car engine generation spontaneous combustion when motor car engine generation spontaneous combustion, described relay is connected in the current supply circuit that power module is the alarm lamp power supply.
Above-mentioned a kind of self-burning of vehicle prior-warning device is characterized in that: described micro controller module is single chip computer AT 89C2051.
Above-mentioned a kind of self-burning of vehicle prior-warning device is characterized in that: described power module is for joining with automobile storage battery and being used for the voltage transitions of automobile storage battery output is become the voltage conversion circuit module of each electricity consumption module required voltage of self-burning of vehicle prior-warning device.
Above-mentioned a kind of self-burning of vehicle prior-warning device is characterized in that: described data storage circuitry module is the Flash storer.
Above-mentioned a kind of self-burning of vehicle prior-warning device is characterized in that: described smoke transducer is photoelectric smoke sensor.
Above-mentioned a kind of self-burning of vehicle prior-warning device is characterized in that: described temperature sensor is chip DS18B20.
Above-mentioned a kind of self-burning of vehicle prior-warning device is characterized in that: described relay drive circuit module is chip ULN2803A.
Above-mentioned a kind of self-burning of vehicle prior-warning device is characterized in that: described alarm lamp is the LED flashlamp.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, and is rationally novel in design, and realization is convenient and cost is low.
2, intelligent degree of the present utility model is high, uses simple operation.
3, the utility model carries out Real-time Collection by smoke transducer and temperature sensor to the smog in automobile engine nacelle and temperature signal, help to improve the accuracy of judgement automobile generation spontaneous combustion, reduce the False Rate of system, improved the reliability and stability of system.
4, the initiatively generation of preventing car incidents of spontaneous combustion of the utility model in time alleviates the life and property loss that the self-burning of vehicle accident causes people.
5, of the present utility model practical, result of use is good, and application value is high.
In sum, the utility model is simple in structure, and is rationally novel in design, and it is convenient to realize, cost is low, simple operation, reliability is high, and stability is strong, and False Rate is low, the initiatively generation of preventing car incidents of spontaneous combustion, practical, result of use is good, and application value is high.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-alarm lamp; 2-micro controller module; 3-power module;
4-touch LCD screen; 5-data storage circuitry module; 6-smoke transducer;
7-temperature sensor; 8-relay drive circuit module;
9-relay; 10-hummer.
Embodiment
as shown in Figure 1, the intelligent controller that the utility model comprises for the audible-visual annunciator that sends the sound and light alarm signal when the self-burning of vehicle and is used for audible-visual annunciator is controlled, described intelligent controller comprises micro controller module 2 and is the power module 3 of each electricity consumption module for power supply in the self-burning of vehicle prior-warning device, and touch LCD screen 4 and the data storage circuitry module 5 of joining with micro controller module 2, the temperature sensor 7 that the input end of described micro controller module 2 is connected to the smoke transducer 6 that is arranged in automobile engine nacelle and is used for the smog that occurs in automobile engine nacelle is detected and is used for the temperature in automobile engine nacelle is detected, the output terminal of described micro controller module 2 is connected to relay drive circuit module 8, the output terminal of described relay drive circuit module 8 is connected to relay 9, described audible-visual annunciator comprises the hummer 10 that is arranged on automobile instrument panel be used for the flashing alarm lamp 1 of alerting signal and the alerting signal of joining with micro controller module 2 output terminals and be used for sounding when motor car engine generation spontaneous combustion when motor car engine generation spontaneous combustion, described relay 9 is connected in the current supply circuit of power module 3 for alarm lamp 1 power supply.
In the present embodiment, described micro controller module 2 is single chip computer AT 89C2051.Described power module 3 is for joining with automobile storage battery and being used for the voltage transitions of automobile storage battery output is become the voltage conversion circuit module of each electricity consumption module required voltage of self-burning of vehicle prior-warning device.Described data storage circuitry module 5 is the Flash storer.Described smoke transducer 6 is photoelectric smoke sensor.Described temperature sensor 7 is chip DS18B20.Described relay drive circuit module 8 is chip ULN2803A.Described alarm lamp 1 is the LED flashlamp.
principle of work of the present utility model and the course of work are: after automobile starting, smoke transducer 6 and temperature sensor 7 detect and are transported to micro controller module 2 in real time to smoke intensity in automobile engine nacelle and temperature signal respectively, micro controller module 2 analyzing and processing smoke intensity and temperature datas, when smoke intensity and temperature data when the smoke intensity that is stored in data storage circuitry module 5 and temperature data are set by touch LCD screen 4, micro controller module 2 judgement motor car engine natures, micro controller module 2 is by relay drive circuit module 8 pilot relays 9 switch on power module 3 and alarm lamp 1, alarm lamp 1 alerting signal that flashes, micro controller module 2 is controlled hummer 10 and is sent warning simultaneously, so just can make the driver in time recognize the information that nacelle is interior, in time pulling over observing inspection, alleviate the life and property loss that the self-burning of vehicle accident causes.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.

Claims (8)

1. self-burning of vehicle prior-warning device, it is characterized in that: the intelligent controller that comprises for the audible-visual annunciator that sends the sound and light alarm signal when the self-burning of vehicle and be used for audible-visual annunciator is controlled, described intelligent controller comprises micro controller module (2) and is the power module (3) of each electricity consumption module for power supply in the self-burning of vehicle prior-warning device, and touch LCD screen (4) and the data storage circuitry module (5) of joining with micro controller module (2), the temperature sensor (7) that the input end of described micro controller module (2) is connected to the smoke transducer (6) that is arranged in automobile engine nacelle and is used for the smog that occurs in automobile engine nacelle is detected and is used for the temperature in automobile engine nacelle is detected, the output terminal of described micro controller module (2) is connected to relay drive circuit module (8), the output terminal of described relay drive circuit module (8) is connected to relay (9), described audible-visual annunciator comprises the hummer (10) that is arranged on automobile instrument panel be used for the flashing alarm lamp (1) of alerting signal and the alerting signal of joining with micro controller module (2) output terminal and be used for sounding when motor car engine generation spontaneous combustion when motor car engine generation spontaneous combustion, described relay (9) is connected in the current supply circuit of power module (3) for alarm lamp (1) power supply.
2. according to a kind of self-burning of vehicle prior-warning device claimed in claim 1, it is characterized in that: described micro controller module (2) is single chip computer AT 89C2051.
3. according to a kind of self-burning of vehicle prior-warning device claimed in claim 1, it is characterized in that: described power module (3) is for joining with automobile storage battery and being used for the voltage transitions of automobile storage battery output is become the voltage conversion circuit module of each electricity consumption module required voltage of self-burning of vehicle prior-warning device.
4. according to a kind of self-burning of vehicle prior-warning device claimed in claim 1, it is characterized in that: described data storage circuitry module (5) is the Flash storer.
5. according to a kind of self-burning of vehicle prior-warning device claimed in claim 1, it is characterized in that: described smoke transducer (6) is photoelectric smoke sensor.
6. according to a kind of self-burning of vehicle prior-warning device claimed in claim 1, it is characterized in that: described temperature sensor (7) is chip DS18B20.
7. according to a kind of self-burning of vehicle prior-warning device claimed in claim 1, it is characterized in that: described relay drive circuit module (8) is chip ULN2803A.
8. according to a kind of self-burning of vehicle prior-warning device claimed in claim 1, it is characterized in that: described alarm lamp (1) is the LED flashlamp.
CN 201320000597 2013-01-01 2013-01-01 Automotive spontaneous combustion early warning device Expired - Fee Related CN203025889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320000597 CN203025889U (en) 2013-01-01 2013-01-01 Automotive spontaneous combustion early warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320000597 CN203025889U (en) 2013-01-01 2013-01-01 Automotive spontaneous combustion early warning device

Publications (1)

Publication Number Publication Date
CN203025889U true CN203025889U (en) 2013-06-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320000597 Expired - Fee Related CN203025889U (en) 2013-01-01 2013-01-01 Automotive spontaneous combustion early warning device

Country Status (1)

Country Link
CN (1) CN203025889U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103344280A (en) * 2013-07-05 2013-10-09 杭州电子科技大学 Device for pre-warning and processing spontaneous combustion in drying process
CN105894763A (en) * 2016-05-06 2016-08-24 南京理工大学 Spontaneous combustion monitoring, early warning and processing device and method for bus
CN106274680A (en) * 2016-09-23 2017-01-04 南京航空航天大学 Preventing automobile spontaneous combustion prior-warning device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103344280A (en) * 2013-07-05 2013-10-09 杭州电子科技大学 Device for pre-warning and processing spontaneous combustion in drying process
CN105894763A (en) * 2016-05-06 2016-08-24 南京理工大学 Spontaneous combustion monitoring, early warning and processing device and method for bus
CN105894763B (en) * 2016-05-06 2019-02-22 南京理工大学 Public bus spontaneous combustion monitoring, early warning and processing unit and method
CN106274680A (en) * 2016-09-23 2017-01-04 南京航空航天大学 Preventing automobile spontaneous combustion prior-warning device and method
CN106274680B (en) * 2016-09-23 2018-08-28 南京航空航天大学 Preventing automobile spontaneous combustion method for early warning

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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: 20130626

Termination date: 20140101