CN204548072U - A kind of electric vehicle intelligent emergent dead-man's device - Google Patents
A kind of electric vehicle intelligent emergent dead-man's device Download PDFInfo
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- CN204548072U CN204548072U CN201520245662.5U CN201520245662U CN204548072U CN 204548072 U CN204548072 U CN 204548072U CN 201520245662 U CN201520245662 U CN 201520245662U CN 204548072 U CN204548072 U CN 204548072U
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Abstract
A kind of electric vehicle intelligent emergent dead-man's device, comprise central process unit, radar sensing device, alarming device and dead-man's device, radar sensing device completes distance and obstacle recognition, complete information by radar sensing device and input to central process unit, central process unit output information is in alarming device, alarming device comprises alarm device and speed mointor, alarm device is that language is reminded, one in light flash or screen display and above alarm signal, speed mointor and the intercommunication of dead-man's device signal, apomecometer and camera is provided with in speed mointor, dead-man's device comprises electrical motor, AC contactor and the electromagnetic valve be connected with electrical motor successively and hydraulic brake.The utility model can complete traffic information feedback, has safe distance between vehicles prompting function, can complete automatic retarding braking or emergency brake braking, improve the safety of driving by dead-man's device.
Description
Technical field
The utility model relates to battery-driven car safety fittings field, particularly a kind of electric vehicle intelligent emergent dead-man's device.
Background technology
Along with popularizing of battery-driven car, the trip vehicle as people obtain the application of more and more people, but in vehicle travel process, there will be collision unavoidably thus have an accident, a lot of accident causes because of the navigating mate negligence in time brake that is not able to do in time, and the change of weather environment in addition, the change of road surface operating mode and the maloperation of navigating mate and accident occur also have direct relation.Brake system is as safety control system main; facilitate significant at vehicle driving safety; then existing brake system needs artificial to carry out subjective judgement usually, there is no good emergency protection measure, very easily cause personnel that injures and deaths occur for some emergency condition.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency, provides a kind of electric vehicle intelligent emergent dead-man's device, has safe, efficient and stable feature.
The technical matters that the utility model solves can realize by the following technical solutions:
A kind of electric vehicle intelligent emergent dead-man's device, comprise central process unit, the radar sensing device be connected with central process unit input end, the alarming device be connected with central process unit input end and the dead-man's device be connected with alarming device, radar sensing device completes distance and obstacle recognition, complete information by radar sensing device and input to central process unit, in central process unit output information to described alarming device, alarming device comprises alarm device and speed mointor, alarm device is that language is reminded, one in light flash or screen display and above alarm signal, speed mointor and the intercommunication of dead-man's device signal, speed mointor comprises apomecometer and camera, dead-man's device comprises electrical motor, AC contactor and the electromagnetic valve be connected with electrical motor successively and hydraulic brake.
Described radar sensing device is positioned at front part of vehicle, is provided with 6 preposition probes in described radar sensor device.
Described apomecometer is communicated with mileage meter in car, and described camera is connected with central process unit by apomecometer.
Described apomecometer and the intercommunication of described AC contactor signal.
Described AC contactor power transmission drives described electrical motor and described electromagnetic valve.
The utility model compared with prior art has following effect: the utility model employing radar sensor device measures the distance between obstacle, 6 preposition probes can improve investigative range, increase safety distance, central process unit settling signal is utilized to exchange operation, realize safety distance settling signal transmission after contrast, safety distance prompting and warning function is completed by alarm device, speed mointor utilizes apomecometer can complete the speed of a motor vehicle and monitors in real time, related data information can be recorded by camera, central process unit is utilized to be added up by data analysis, complete the judgement controlling braking strength and accurate limit, reach safe and stable drag.Dead-man's device completes self-actuating brake braking by the information received, and effectively can reduce the generation of car accident, has ensured the safety travelled.Described in comprehensive, the utility model can make the vehicle in traveling keep the operating range of safety, and emergency situation faced by navigating mate can be reminded in time to react rapidly, can complete emergency brake by automatic decision safety distance simultaneously, guarantee safe distance between vehicles, the generation of minimizing accident.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of the utility model embodiment.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of electric vehicle intelligent emergent dead-man's device that the utility model provides, comprise central process unit 2, the radar sensing device 1 be connected with central process unit 2 input end, the alarming device 3 be connected with central process unit 2 input end and the dead-man's device 4 be connected with alarming device 3, radar sensing device 1 completes distance and obstacle recognition, radar sensing device 1 is positioned at front part of vehicle, 6 preposition probes 11 are provided with in radar sensor device 1, improve overall investigative range, add safety distance and detection accuracy rate, complete information by radar sensing device 1 and input to central process unit 2, the collection of central process unit 2 settling signal, arrange, calculate and statistics transmission, central process unit 2 output information is in alarming device 3, alarming device 3 comprises alarm device 34 and speed mointor 31, alarm device 34 is language prompting, one in light flash or screen display and above alarm signal, increase the warning reminding effect of driver, facilitate driver to know and judge vehicle safe driving situation, speed mointor 31 and the intercommunication of dead-man's device 4 signal, Negotiation speed control monitor unit 31 can be monitored the speed of a motor vehicle in real time and complete the startup of dead-man's device 4, speed mointor 31 comprises apomecometer 32 and camera 33, apomecometer 32 is communicated with mileage meter in car, camera 33 is connected with central process unit 2 by apomecometer 32, utilize apomecometer 32 can complete the speed of a motor vehicle to monitor in real time, related data information can be recorded by camera 33, central process unit 2 is utilized to be added up by data analysis, complete the judgement controlling braking strength and accurate limit, thus reach safe and stable drag, dead-man's device 4 comprises electrical motor 41, AC contactor 42 and the electromagnetic valve 43 be connected with electrical motor 41 successively and hydraulic brake 44, AC contactor 42 power transmission driving motor 41 and electromagnetic valve 43, apomecometer 32 and the intercommunication of AC contactor 42 signal.
The distance that the utility model completes vehicle and obstacle by radar sensing device 1 is monitored, be sent in central process unit 2 by signal, central process unit 2 carries out information analysis and has added up interpretation, give signal in alarming device 3, alarm device 34 completes information feed back to driver, utilize speed control unit 31 to complete the speed of a motor vehicle to monitor in real time simultaneously, safety distance conveying is completed by apomecometer 32, central process unit 2 completes safety distance and compares, be less than safety distance just to carry out startup dead-man's device 4 and complete safety arrestment, dead-man's device 4 is read by AC contactor 42 settling signal, by AC contactor 42 power transmission driving motor 41 and electromagnetic valve 43, electrical motor 41 completes pressurization hydraulic drg 44 and completes drag, electrical motor 41 and electromagnetic valve 43 operate simultaneously, vehicle and obstacle distance nearer, the braking that dead-man's device 4 completes is tighter, until complete abrupt deceleration vehicle before obstacle, this structure effectively can reduce the generation of traffic accident, ensure traffic safety.
Described in comprehensive, the utility model can make the vehicle in traveling keep the operating range of safety, and emergency situation faced by navigating mate can be reminded in time to react rapidly, can complete emergency brake by automatic decision safety distance simultaneously, guarantee safe distance between vehicles, the generation of minimizing accident.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, being all casehistory, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (5)
1. an electric vehicle intelligent emergent dead-man's device, comprise central process unit, the radar sensing device be connected with described central process unit input end, the alarming device be connected with central process unit input end and the dead-man's device be connected with described alarming device, it is characterized in that: described radar sensing device completes distance and obstacle recognition, complete information by described radar sensing device and input to described central process unit, in described central process unit output information to described alarming device, described alarming device comprises alarm device and speed mointor, described alarm device is that language is reminded, one in light flash or screen display and above alarm signal, described speed mointor and the intercommunication of described dead-man's device signal, described speed mointor comprises apomecometer and camera, described dead-man's device comprises electrical motor, AC contactor and the electromagnetic valve be connected with described electrical motor successively and hydraulic brake.
2. a kind of electric vehicle intelligent emergent dead-man's device according to claim 1, is characterized in that: described radar sensing device is positioned at front part of vehicle, is provided with 6 preposition probes in described radar sensor device.
3. a kind of electric vehicle intelligent emergent dead-man's device according to claim 1, it is characterized in that: described apomecometer is communicated with mileage meter in car, described camera is connected with central process unit by apomecometer.
4. a kind of electric vehicle intelligent emergent dead-man's device according to claim 1, is characterized in that: described apomecometer and the intercommunication of described AC contactor signal.
5. a kind of electric vehicle intelligent emergent dead-man's device according to claim 1, is characterized in that: described AC contactor power transmission drives described electrical motor and described electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245662.5U CN204548072U (en) | 2015-04-22 | 2015-04-22 | A kind of electric vehicle intelligent emergent dead-man's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245662.5U CN204548072U (en) | 2015-04-22 | 2015-04-22 | A kind of electric vehicle intelligent emergent dead-man's device |
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| Publication Number | Publication Date |
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| CN204548072U true CN204548072U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520245662.5U Expired - Fee Related CN204548072U (en) | 2015-04-22 | 2015-04-22 | A kind of electric vehicle intelligent emergent dead-man's device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184201A (en) * | 2016-07-22 | 2016-12-07 | 池州学院 | A kind of car bump protection control system |
| CN113415265A (en) * | 2021-08-23 | 2021-09-21 | 天津所托瑞安汽车科技有限公司 | Vehicle driving examination method, device, equipment and storage medium |
-
2015
- 2015-04-22 CN CN201520245662.5U patent/CN204548072U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184201A (en) * | 2016-07-22 | 2016-12-07 | 池州学院 | A kind of car bump protection control system |
| CN113415265A (en) * | 2021-08-23 | 2021-09-21 | 天津所托瑞安汽车科技有限公司 | Vehicle driving examination method, device, equipment and storage medium |
| CN113415265B (en) * | 2021-08-23 | 2022-01-07 | 天津所托瑞安汽车科技有限公司 | Vehicle driving examination method, device, equipment and storage medium |
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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: 20150812 Termination date: 20180422 |