CN204895149U - Motor -driven vehicle operation person alcohol detection device - Google Patents
Motor -driven vehicle operation person alcohol detection device Download PDFInfo
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- CN204895149U CN204895149U CN201520608667.XU CN201520608667U CN204895149U CN 204895149 U CN204895149 U CN 204895149U CN 201520608667 U CN201520608667 U CN 201520608667U CN 204895149 U CN204895149 U CN 204895149U
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- alcohol
- micro controller
- gas detector
- controller system
- delay relay
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a motor -driven vehicle operation person alcohol detection device. The utility model provides a motor -driven vehicle operation person alcohol detection device, includes the alcohol gas detector, characterized by, the alcohol gas detector lies in the middle position of steering wheel, and the signal output interface connection singlechip of alcohol gas detector, singlechip even have power module, display screen and a motor vehicle control circuit, and the output interface of singlechip is lian youyi circular telegram delay relay and normal close circular telegram delay switch still, and circular telegram delay relay connects in parallel and has visual alarm and audible alarm ware.
Description
Technical field
The utility model relates to a kind of motor vehicle operator alcohol detecting device.
Background technology
Drive when intoxicated and refer to, within drinking latter 8 hours, or steering vehicle within drunk latter 24 hours.Statistics shows, chaufeur is driven when intoxicated, and the possibility had an accident is at ordinary times 15 times, the road traffic accident of 30% by drivining a car under the influence of alcohol, drunk driving causes.Have in the dead archives of chaufeur 59% with drive when intoxicated relevant.Conspicuous numeral of waking up with a start tells us, drives when intoxicated serious to endanger safety traffic, and bite off one's own head society.
Current automobile on sale is not arranged on the alcohol detecting device in car, chaufeur can only be leaned on to restrain oneself and avoid the generation of drunk driving.
Summary of the invention
The utility model provides a kind of motor vehicle operator alcohol detecting device, driving problem after solution motor vehicle driving personnel drink.
For achieving the above object, the technical solution adopted in the utility model is: a kind of motor vehicle operator alcohol detecting device, comprise alcohol gas detector, it is characterized in that, described alcohol gas detector is positioned at the middle position of bearing circle, the signal output interface of alcohol gas detector connects micro controller system, micro controller system is connected with power module, read-out and self-propelled vehicle control circuit, the output interface of micro controller system is also connected with an energization delay relay and normally closed on-delay switch, and energization delay relay is parallel with visual alarm and voice guard.Normally closed on-delay switch series is coupled between the output interface of micro controller system and electromagnetic valve, and electromagnetic valve is arranged on the break-make of oil circuit control on engine oil path, and the delay time of energization delay relay is 100-120 second.
As preferably, micro controller system is connected with the brake ECU (Electrical Control Unit) of self-propelled vehicle control circuit.
As preferably, the power circuit of energization delay relay in parallel, visual alarm and voice guard is provided with push-button reset switch.
And utilize alcohol tester by conputer controlled power actuated vehicle start up system and oil piping system, block vehicle starting system and oil piping system etc.When the gaseous alcohol content that chaufeur is breathed out exceeds national regulation drunk driving limitation standard, reach low value annunciator to start to report to the police, when exceeding drunk driving standard value, computer program automatically blocks power actuated vehicle start up system circuit and cannot start vehicle, thus stops drunken driving.
Can be installed by owner oneself after auto sale, cost is low, and structure is simple.
Accompanying drawing explanation
Fig. 1 is connection schematic diagram of the present utility model.
Reference numeral: 1, bearing circle, 2, alcohol gas detector, 3, power module, 4, micro controller system, 5, reset switch, 6, voice guard, 7, visual alarm, 8, self-propelled vehicle control circuit, 9, energization delay relay, 10, oil circuit, 11, electromagnetic valve, 12, normally closed on-delay switch.
Detailed description of the invention
A kind of motor vehicle operator alcohol detecting device as shown in Figure 1, comprise alcohol gas detector, described alcohol gas detector is positioned at the middle position of bearing circle, and test port aims at the direction of chaufeur, and the gas that chaufeur is breathed out is tested by alcohol tester at any time.
The signal output interface of alcohol gas detector connects micro controller system, micro controller system arranges proof spirit concentration values, micro controller system is connected with power module, read-out and self-propelled vehicle control circuit, the output interface of micro controller system is also connected with an energization delay relay and normally closed on-delay switch, energization delay relay is parallel with alarm lamp and voice guard, normally closed on-delay switch series is coupled between the output interface of micro controller system and electromagnetic valve, electromagnetic valve is arranged on the break-make of oil circuit control on engine oil path, and the delay time of energization delay relay is 100-120 second.
Micro controller system is connected with the brake ECU (Electrical Control Unit) of self-propelled vehicle control circuit, and the power circuit of energization delay relay in parallel, alarm lamp and voice guard is provided with push-button reset switch.
Alcohol tester is in the distance range of regulation; monitor alcohol content of exhalation gas concentration values and exceed set quota; first voice guard and visual alarm alarm is started; set the self-propelled vehicle control circuit automatic retarding in 60 seconds; the energization delay relay work when reaching 120 seconds, normally closed on-delay switch closes, and starts electromagnetic valve and is closed by oil circuit; Circuits System auto-breaking simultaneously, automotive engine is shut down.Press reset switch, start automobile, if drunk driver is also on operator's saddle, sound and light continue to report to the police, and after 120 seconds, driving engine is shut down again.
The utility model utilizes alcohol tester by Single-chip Controlling power actuated vehicle start up system and oil piping system, blocks vehicle starting system and oil piping system etc.When the gaseous alcohol content that chaufeur is breathed out exceeds national regulation drunk driving limitation standard, reach low value annunciator to start to report to the police, when exceeding drunk driving standard value, computer program automatically blocks power actuated vehicle start up system circuit and cannot start vehicle, thus stops drunken driving.
If after personnel requirement helps to start vehicle without the personnel that drink after drinking, the personnel after drinking that give drive, and also normally can travel, thus stop drunken driving after vehicle launch.
Claims (3)
1. a motor vehicle operator alcohol detecting device, comprise alcohol gas detector (2), it is characterized in that, described alcohol gas detector (2) is positioned at the middle position of bearing circle (1), the signal output interface of alcohol gas detector (2) connects micro controller system (4), micro controller system (4) is connected with power module (3), read-out and self-propelled vehicle control circuit (8), the output interface of micro controller system (4) is also connected with an energization delay relay (9) and normally closed on-delay switch (12), energization delay relay (9) is parallel with visual alarm (7) and voice guard (6), normally closed on-delay switch (12) is series between the output interface of micro controller system (4) and electromagnetic valve (11), electromagnetic valve (11) is arranged on the break-make of the upper oil circuit control of engine oil path (10), the delay time of energization delay relay (9) is 100-120 second.
2. motor vehicle operator alcohol detecting device according to claim 1, is characterized in that, micro controller system (4) is connected with the brake ECU (Electrical Control Unit) of self-propelled vehicle control circuit (8).
3. motor vehicle operator alcohol detecting device according to claim 1, is characterized in that, the power circuit of energization delay relay (9) in parallel, visual alarm (7) and voice guard (6) is provided with push-button reset switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608667.XU CN204895149U (en) | 2015-08-13 | 2015-08-13 | Motor -driven vehicle operation person alcohol detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608667.XU CN204895149U (en) | 2015-08-13 | 2015-08-13 | Motor -driven vehicle operation person alcohol detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895149U true CN204895149U (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608667.XU Expired - Fee Related CN204895149U (en) | 2015-08-13 | 2015-08-13 | Motor -driven vehicle operation person alcohol detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204895149U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915255A (en) * | 2017-02-24 | 2017-07-04 | 宁波吉利汽车研究开发有限公司 | A kind of refueling control method and system for vehicle |
| CN108146244A (en) * | 2017-12-29 | 2018-06-12 | 南京理工大学 | It is a kind of to detect major-minor driver's seat personnel and drink the device of state |
| CN108297689A (en) * | 2018-01-31 | 2018-07-20 | 广州市工贸技师学院（广州市工贸高级技工学校） | A kind of safety detection method and system of vehicle drunk-driving prevention |
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
| CN112677761A (en) * | 2021-01-24 | 2021-04-20 | 西安泊乐智慧环保科技有限公司 | Automatic device for forbidding driver to drive after drinking |
-
2015
- 2015-08-13 CN CN201520608667.XU patent/CN204895149U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915255A (en) * | 2017-02-24 | 2017-07-04 | 宁波吉利汽车研究开发有限公司 | A kind of refueling control method and system for vehicle |
| CN106915255B (en) * | 2017-02-24 | 2019-08-30 | 宁波吉利汽车研究开发有限公司 | A kind of refueling control method and system for vehicle |
| CN108146244A (en) * | 2017-12-29 | 2018-06-12 | 南京理工大学 | It is a kind of to detect major-minor driver's seat personnel and drink the device of state |
| CN108297689A (en) * | 2018-01-31 | 2018-07-20 | 广州市工贸技师学院（广州市工贸高级技工学校） | A kind of safety detection method and system of vehicle drunk-driving prevention |
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
| CN112677761A (en) * | 2021-01-24 | 2021-04-20 | 西安泊乐智慧环保科技有限公司 | Automatic device for forbidding driver to drive after drinking |
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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: 20151223 Termination date: 20190813 |