CN205022668U - Steering wheel and car - Google Patents
Steering wheel and car Download PDFInfo
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- CN205022668U CN205022668U CN201520692975.5U CN201520692975U CN205022668U CN 205022668 U CN205022668 U CN 205022668U CN 201520692975 U CN201520692975 U CN 201520692975U CN 205022668 U CN205022668 U CN 205022668U
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- controller
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- bearing circle
- alcohol concentration
- automobile
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Abstract
The utility model provides a steering wheel and car. This steering wheel includes: steering wheel body (1), set up in the alcohol concentration sensor of the gripping of steering wheel body (1) position (11), and set up in controller (2) and alarm device (3) of central part (12) of steering wheel body (1), wherein, the alcohol concentration sensor is connected with controller (2), with alcohol concentration signal transmission to controller (2), controller (2) are connected with the ignition relay of automobile, will be used for control signal transmission to the relay of lighting a fire of cut out cock according to the alcohol concentration signal, controller (2) still are connected with the speed sensor of car, and speed sensor transmits speed of a motor vehicle signal and direction signal to controller (2), controller (2) are connected with alarm device (3), transmit the warning signal to alarm device (3) according to vehicle speed information and direction signal. This steering wheel can be avoided driving when intoxicated and driver fatigue, guarantees driving safety.
Description
Technical field
The utility model relates to automobile technical field, refers to a kind of bearing circle and automobile especially.
Background technology
Along with the development of automotive technology, the recoverable amount of automobile is more and more higher.Have to, automobile has become a part for people's daily life.But annual traffic accident takes place frequently and also result in the loss of people's life, property.And the reason greatly that taken place frequently of traffic accident is driven under chaufeur is in dangerous driving state, as under state of intoxication or under fatigue state.Therefore, need a kind of chaufeur of can avoiding of research and development under dangerous driving state, carry out the device driven, ensure traffic safety.
Utility model content
The purpose of this utility model is to provide a kind of bearing circle and automobile, can detect the state of chaufeur, avoids driving when intoxicated and fatigue driving, ensures traffic safety.
For achieving the above object, the utility model provides a kind of bearing circle, comprising:
Bearing circle body;
Be arranged at the alcohol concentration sensor of the holding area of described bearing circle body; And
Be arranged at controller and the alarm device of the central part of described bearing circle body; Wherein,
Described alcohol concentration sensor is connected with described controller, by alcohol concentration signal transmission to described controller; Described controller is connected with the ignition relay of automobile, according to described alcohol concentration signal, the first control signal being used for roof-cut resistence is passed to described ignition relay;
Described controller is also connected with the car speed sensor of automobile, and vehicle speed signal and direction signal are passed to described controller by described car speed sensor; Described controller is connected with described alarm device, according to described speed information and direction signal, warning signal is passed to described alarm device.
Wherein, described bearing circle also comprises:
Be arranged at the pressure sensor of the holding area of described bearing circle body, described pressure sensor is connected with described controller, by pressure signal transmission to described controller; Described controller is connected with the safety strap tightening device of automobile, according to described pressure signal, the second control signal being used for safety strap is tightened up is passed to described safety strap tightening device; Described controller is connected with the drg of automobile, according to described pressure signal, the 3rd control signal being used for starting braking function is passed to described drg.
Wherein, described alarm device is buzzer phone and Warning light.
The utility model embodiment still provides a kind of automobile, comprises bearing circle as above.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, the alcohol concentration sensor of bearing circle body holding area can detect the alcohol content of chaufeur on hand in sweat and the alcohol content of chaufeur breath, alcohol concentration signal is informed in controller, controller just can judge the whether drunk driving of this chaufeur according to this alcohol concentration signal, thus the conducting of storage battery and ignition lock is controlled by controlling ignition relay, avoid chaufeur drunk driving.This controller can also get vehicle speed signal and the direction signal of car speed sensor simultaneously, whether fatigue driving is judged in this driver drives vehicle according to vehicle speed signal and direction signal stable, thus whether send alarm by controlling alarm device, remind chaufeur to have a rest.This bearing circle can not only avoid chaufeur drunk driving, can also chaufeur be reminded in time to have a rest, avoid fatigue driving, thus ensures traffic safety.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the bearing circle of the utility model embodiment;
Fig. 2 represents the bearing circle application structure schematic diagram of the utility model embodiment.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model to be driven when intoxicated due to chaufeur for existing automobile and fatigue driving often causes the problem of traffic accident, provides a kind of bearing circle, can detect the state of chaufeur, avoid driving when intoxicated and fatigue driving, ensure traffic safety.
As shown in Figure 1, 2, a kind of bearing circle of embodiment of the present utility model, comprising: bearing circle body 1; Be arranged at the alcohol concentration sensor of the holding area 11 of described bearing circle body 1; And be arranged at the controller 2 of central part 12 and the alarm device 3 of described bearing circle body 1; Wherein, described alcohol concentration sensor is connected with described controller 2, by alcohol concentration signal transmission to described controller 2; Described controller 2 is connected with the ignition relay of automobile, according to described alcohol concentration signal, the first control signal being used for roof-cut resistence is passed to described ignition relay; Described controller 2 is also connected with the car speed sensor of automobile, and vehicle speed signal and direction signal are passed to described controller 2 by described car speed sensor; Described controller 2 is connected with described alarm device 3, according to described speed information and direction signal, warning signal is passed to described alarm device 3.
Can be recognized by foregoing, the bearing circle of the utility model embodiment, shown in composition graphs 2, after chaufeur gets on the bus driving, the alcohol concentration sensor being arranged at bearing circle body 1 holding area 11 can detect the alcohol content of chaufeur on hand in sweat and the alcohol content of chaufeur breath, and informs the alcohol concentration signal detected in controller 2.Controller 2 can compare with the alcohol concentration threshold value preset according to this alcohol concentration signal, judges the whether drunk driving of this chaufeur, and wherein, the setting of this alcohol concentration threshold value is according to the minimum alcohol concentration value being not more than the drunk driving judgement that relevant laws and regulations specifys.When this alcohol concentration signal is more than or equal to this alcohol concentration threshold value, sends first and control signal to ignition relay, control ignition relay and disconnect, storage battery and ignition lock not conducting, chaufeur cannot start vehicle.Certainly, if when this alcohol concentration signal is less than this alcohol concentration threshold value, controller 2 also can transmit control signal and control ignition relay adhesive, and conducting storage battery and ignition lock, now, chaufeur normally can start vehicle.
As everyone knows, chaufeur long drives, after sense of fatigue produces, distraction, all can be unstable on car speed and travel direction.Also be connected with car speed sensor at the controller 2 of the bearing circle of the utility model embodiment, in driving, controller 2 can get vehicle speed signal and the direction signal of car speed sensor, stability according to vehicle speed signal and direction signal judges, namely by its speed in the change of a Preset Time, judge change in current slot whether with there is larger discrepancy before, when vehicle speed signal and direction signal instability, controller 2 sends warning signal to connected alarm device, alarm device sends alarm, prompting chaufeur is taken a good rest, avoid fatigue driving.Certainly, when alcohol concentration signal is more than or equal to this alcohol concentration threshold value, controller 2 also can send warning signal to alarm device, makes alarm device send alarm and reminds chaufeur drunk driving to forbid travelling.
Like this, the bearing circle of the utility model embodiment, can not only avoid chaufeur drunk driving, can also chaufeur be reminded in time to have a rest, avoid fatigue driving, thus ensures traffic safety.
In addition, in driver drives vehicle, often run into various emergency case, in order to avoid under emergency case, chaufeur comes to harm, in embodiment of the present utility model, described bearing circle also comprises:
Be arranged at the pressure sensor of the holding area 11 of described bearing circle body 1, described pressure sensor is connected with described controller 2, by pressure signal transmission to described controller 2; Described controller 2 is connected with the safety strap tightening device of automobile, according to described pressure signal, the second control signal being used for safety strap is tightened up is passed to described safety strap tightening device; Described controller 2 is connected with the drg of automobile, according to described pressure signal, the 3rd control signal being used for starting braking function is passed to described drg.
Pressure sensor on bearing circle experiences chaufeur grip, by pressure signal transmission to controller 2, controller 2 judges according to this pressure signal, when judging that current pressure signal is uprushed, can think that chaufeur runs into emergency case, now, controller 2 sends second and controls signal to the safety strap tightening device be connected with this controller 2, safety strap tightening device triggering secure band is tightened up, and send the drg that the 3rd control signal connects as this controller 2, starting braking function, ensureing the traffic safety when running into emergency situations.
Wherein, described alarm device 3 is buzzer phone and Warning light.Like this, after alarm device receives warning signal, not only can sound a buzzer, can also be reminded by Warning light color.
In sum, the bearing circle of the utility model embodiment, is integrated with the functions such as alcohol detection, fatigue driving management, emergency braking response, can detects drunken driving, fatigue driving, emergency brake, alarm and reminding, to guarantee traffic safety, and have highly intelligent, working stability is reliable.
The utility model embodiment still provides a kind of automobile, comprises bearing circle as above.
The automobile of the utility model embodiment, be integrated with the functions such as alcohol detection, fatigue driving management, emergency braking response, drunken driving, fatigue driving, emergency brake, alarm and reminding can be detected, to guarantee traffic safety, and have highly intelligent, working stability is reliable.
This automobile is the automobile applying above-mentioned bearing circle, and the implementation of above-mentioned bearing circle is applicable to this automobile, also can reach identical technique effect.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a bearing circle, is characterized in that, comprising:
Bearing circle body (1);
Be arranged at the alcohol concentration sensor of the holding area (11) of described bearing circle body (1); And
Be arranged at controller (2) and the alarm device (3) of the central part (12) of described bearing circle body (1); Wherein,
Described alcohol concentration sensor is connected with described controller (2), by alcohol concentration signal transmission to described controller (2); Described controller (2) is connected with the ignition relay of automobile, according to described alcohol concentration signal, the first control signal being used for roof-cut resistence is passed to described ignition relay;
Described controller (2) is also connected with the car speed sensor of automobile, and vehicle speed signal and direction signal are passed to described controller (2) by described car speed sensor; Described controller (2) is connected with described alarm device (3), according to described speed information and direction signal, warning signal is passed to described alarm device (3).
2. bearing circle according to claim 1, is characterized in that, described bearing circle also comprises:
Be arranged at the pressure sensor of the holding area (11) of described bearing circle body (1), described pressure sensor is connected with described controller (2), by pressure signal transmission to described controller (2); Described controller (2) is connected with the safety strap tightening device of automobile, according to described pressure signal, the second control signal being used for safety strap is tightened up is passed to described safety strap tightening device; Described controller (2) is connected with the drg of automobile, according to described pressure signal, the 3rd control signal being used for starting braking function is passed to described drg.
3. bearing circle according to claim 1, is characterized in that, described alarm device (3) is buzzer phone and Warning light.
4. an automobile, is characterized in that, comprises the bearing circle as described in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692975.5U CN205022668U (en) | 2015-09-08 | 2015-09-08 | Steering wheel and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692975.5U CN205022668U (en) | 2015-09-08 | 2015-09-08 | Steering wheel and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022668U true CN205022668U (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692975.5U Active CN205022668U (en) | 2015-09-08 | 2015-09-08 | Steering wheel and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205022668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791460A (en) * | 2018-06-19 | 2018-11-13 | 蔚来汽车有限公司 | Steering wheel, the control method for vehicle based on steering wheel, system and vehicle |
-
2015
- 2015-09-08 CN CN201520692975.5U patent/CN205022668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791460A (en) * | 2018-06-19 | 2018-11-13 | 蔚来汽车有限公司 | Steering wheel, the control method for vehicle based on steering wheel, system and vehicle |
| CN108791460B (en) * | 2018-06-19 | 2021-03-23 | 蔚来(安徽)控股有限公司 | Steering wheel, vehicle control method and system based on steering wheel and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171228 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: Beijing Automobile Research General Institute Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200708 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |