CN205523706U - Prevent alcoholic intoxication controlled testing device that drives - Google Patents
Prevent alcoholic intoxication controlled testing device that drives Download PDFInfo
- Publication number
- CN205523706U CN205523706U CN201620130140.5U CN201620130140U CN205523706U CN 205523706 U CN205523706 U CN 205523706U CN 201620130140 U CN201620130140 U CN 201620130140U CN 205523706 U CN205523706 U CN 205523706U
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- China
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- detection sensor
- alcohol detection
- infrared alcohol
- infrared
- driver
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Abstract
The utility model discloses a prevent alcoholic intoxication controlled testing device that drives for to alcohol detection in driver and the car, including battery, fuse, ignition switch, a plurality of infrared alcohol detection sensor, normally closed relay, engine starter and automobile engine control module, battery, fuse, ignition switch, normally closed relay, engine starter and automobile engine control module be the series connection in proper order, a plurality of infrared alcohol detection sensors connect in parallel with fuse and battery respectively and set up. The utility model discloses it can the automatic cutout engine starter power after overproof to detect the driver at infrared alcohol detection sensor, makes that the car is unable to be started for the driver can't drive when intoxicated.
Description
Technical field
This utility model relates to one and prevents drunk driving from controlling detection device.
Background technology
Along with improving constantly of expanding economy and people's living standard, automobile has become as the vehicles commonly used in people's daily life.But, " driving when intoxicated " and " drunk driving " has become as great society public hazards, and " driving when intoxicated " and " drunk driving " easily causes vehicle accident, serious harm traffic safety and the safety of people's lives and properties." drive when intoxicated " and driver is not only brought the biggest danger by " drunk driving ", also threaten autre vie and the safety of property.
Utility model content
The purpose of this utility model is to provide one to detect that driver can automatically cut off engine start electromechanical source after overproof at infrared alcohol detection sensor, automobile is made to start so that what driver cannot drive when intoxicated prevents drunk driving from controlling detection device.
The technical solution of the utility model is, one prevents drunk driving from controlling detection device, for to alcohol detection in driver and automobile, including accumulator, electric fuse, ignition switch, multiple infrared alcohol detection sensor, normally closed relay, engine starter and automotive engine control module, described accumulator, electric fuse, ignition switch, normally closed relay, engine starter and automotive engine control module are sequentially connected in series, and the plurality of infrared alcohol detection sensor is arranged in parallel with electric fuse and accumulator respectively.
In one preferred embodiment of this utility model, the rated voltage of accumulator is 12V or 24V.
In one preferred embodiment of this utility model, described automotive engine control module is single-chip microcomputer.
In one preferred embodiment of this utility model, the plurality of infrared alcohol detection sensor includes that the first infrared alcohol detection sensor, the second infrared alcohol detection sensor, the 3rd infrared alcohol detection sensor and the 4th infrared alcohol detection sensor, described first infrared alcohol detection sensor, the second infrared alcohol detection sensor, the 3rd infrared alcohol detection sensor and the 4th infrared alcohol detection sensor are respectively arranged on the left of the car door of automobile, steering wheel central authorities, steering wheel and at ignition switch.
In one preferred embodiment of this utility model, when driver does not drink or be drunk, described normally closed relay is closed, and automobile can normally start and work；When driver drinks or drunk, when driver opens arrangements for automotive doors, the first infrared alcohol detection sensor of car door can detect whether the alcohol content of driver's wrist-watch skin exceeds standard；When driver enters car steering indoor trial startup automobile, the the second infrared alcohol detection sensor, the 3rd infrared alcohol detection sensor and the 4th infrared alcohol detection sensor that are positioned at steering wheel middle position, steering wheel leftward position and ignition switch position can detect the alcoholic strength of driver simultaneously, alcoholic strength content overproof such as the detection of arbitrary infrared alcohol detection sensor, automotive engine control module is to normally closed relay coil electricity, normally closed switch contact disconnects, automobile engine starting machine power-off, automobile cannot start.
Described in the utility model for one prevent drunk driving control detection device, at infrared alcohol detection sensor, this utility model detects that driver can automatically cut off engine start electromechanical source after overproof, automobile is made to start so that driver cannot drive when intoxicated.
Accompanying drawing explanation
Fig. 1 is a kind of electrical block diagram preventing drunk driving from controlling detection device of the present utility model.
Fig. 2 is the infrared alcohol detection sensor layout drawing of a kind of vehicle steering preventing drunk driving from controlling detection device of the present utility model.
Fig. 3 is a kind of arrangements for automotive doors position infrared alcohol detection transducer arrangements figure preventing drunk driving from controlling detection device of the present utility model.
Fig. 4 is a kind of ignition key position infrared alcohol detection sensing layout drawing preventing drunk driving from controlling detection device of the present utility model.
Detailed description of the invention
Below preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Described in the utility model for one prevent drunk driving control detection device, as shown in Figure 1, for to alcohol detection in driver and automobile, including accumulator 1, electric fuse 2, ignition switch 3, multiple infrared alcohol detection sensor 4, normally closed relay 5, engine starter 6 and automotive engine control module 7, described accumulator 1, electric fuse 2, ignition switch 3, normally closed relay 5, engine starter 6 and automotive engine control module 7 are sequentially connected in series, and the plurality of infrared alcohol detection sensor 4 is arranged in parallel with electric fuse 2 and accumulator 1 respectively.
Wherein ignition switch 3 is the one-key start switch of automobile.
The rated voltage of accumulator 1 is 12V or 24V.
Described automotive engine control module 7 is single-chip microcomputer.
The plurality of infrared alcohol detection sensor 4 includes first infrared alcohol detection sensor the 41, second infrared alcohol detection sensor the 42, the 3rd infrared alcohol detection sensor 43 and the 4th infrared alcohol detection sensor 44, and described first infrared alcohol detection sensor the 41, second infrared alcohol detection sensor 43 of infrared alcohol detection sensor the 42, the 3rd and the 4th infrared alcohol detection sensor 44 are respectively arranged on the left of the car door of automobile, steering wheel central authorities, steering wheel and at ignition switch.
When driver does not drink or be drunk, described normally closed relay 5 is closed, and automobile can normally start and work；When driver drinks or drunk, when driver opens arrangements for automotive doors, the first infrared alcohol detection sensor 41 of car door can detect whether the alcohol content of driver's wrist-watch skin exceeds standard；When driver enters car steering indoor trial startup automobile, it is positioned at the second infrared alcohol detection sensor 43 of infrared alcohol detection sensor the 42, the 3rd of steering wheel middle position, steering wheel leftward position and ignition switch position and the 4th infrared alcohol detection sensor 44 can detect the alcoholic strength of driver simultaneously, alcoholic strength content overproof such as the detection of arbitrary infrared alcohol detection sensor 4, automotive engine control module 7 gives normally closed relay 5 coil electricity, normally closed switch contact disconnects, automobile engine starting machine 6 power-off, automobile cannot start.
Described in the utility model for one prevent drunk driving control detection device, at infrared alcohol detection sensor, this utility model detects that driver can automatically cut off engine start electromechanical source after overproof, automobile is made to start so that driver cannot drive when intoxicated.
The foregoing is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by this utility model; the change can expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (5)
1. one kind prevents drunk driving from controlling detection device, for to alcohol detection in driver and automobile, including accumulator, electric fuse, ignition switch, multiple infrared alcohol detection sensor, normally closed relay, engine starter and automotive engine control module, it is characterized in that: described accumulator, electric fuse, ignition switch, normally closed relay, engine starter and automotive engine control module are sequentially connected in series, the plurality of infrared alcohol detection sensor is arranged in parallel with electric fuse and accumulator respectively.
The most according to claim 1 prevent drunk driving control detection device, it is characterised in that: the rated voltage of accumulator is 12V or 24V.
The most according to claim 1 prevent drunk driving control detection device, it is characterised in that: described automotive engine control module is single-chip microcomputer.
The most according to claim 1 prevent drunk driving control detection device, it is characterized in that: the plurality of infrared alcohol detection sensor includes that the first infrared alcohol detection sensor, the second infrared alcohol detection sensor, the 3rd infrared alcohol detection sensor and the 4th infrared alcohol detection sensor, described first infrared alcohol detection sensor, the second infrared alcohol detection sensor, the 3rd infrared alcohol detection sensor and the 4th infrared alcohol detection sensor are respectively arranged on the left of the car door of automobile, steering wheel central authorities, steering wheel and at ignition switch.
The most according to claim 1 prevent drunk driving control detection device, it is characterised in that: when driver does not drink or is drunk, described normally closed relay close, automobile can normally start and work；When driver drinks or drunk, when driver opens arrangements for automotive doors, the first infrared alcohol detection sensor of car door can detect whether the alcohol content of driver's wrist-watch skin exceeds standard；When driver enters car steering indoor trial startup automobile, the the second infrared alcohol detection sensor, the 3rd infrared alcohol detection sensor and the 4th infrared alcohol detection sensor that are positioned at steering wheel middle position, steering wheel leftward position and ignition switch position can detect the alcoholic strength of driver simultaneously, alcoholic strength content overproof such as the detection of arbitrary infrared alcohol detection sensor, automotive engine control module is to normally closed relay coil electricity, normally closed switch contact disconnects, automobile engine starting machine power-off, automobile cannot start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130140.5U CN205523706U (en) | 2016-02-22 | 2016-02-22 | Prevent alcoholic intoxication controlled testing device that drives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130140.5U CN205523706U (en) | 2016-02-22 | 2016-02-22 | Prevent alcoholic intoxication controlled testing device that drives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523706U true CN205523706U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130140.5U Expired - Fee Related CN205523706U (en) | 2016-02-22 | 2016-02-22 | Prevent alcoholic intoxication controlled testing device that drives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730234A (en) * | 2016-02-22 | 2016-07-06 | 沙洲职业工学院 | Control detection device for preventing people from drunken driving |
| CN106274485A (en) * | 2016-10-25 | 2017-01-04 | 沙洲职业工学院 | A kind of automobile detects obstacle deceleration system automatically |
-
2016
- 2016-02-22 CN CN201620130140.5U patent/CN205523706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730234A (en) * | 2016-02-22 | 2016-07-06 | 沙洲职业工学院 | Control detection device for preventing people from drunken driving |
| CN106274485A (en) * | 2016-10-25 | 2017-01-04 | 沙洲职业工学院 | A kind of automobile detects obstacle deceleration system automatically |
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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: 20160831 Termination date: 20180222 |