CN103171551A - Steering wheel system provided with function of preventing misoperation of car accelerator - Google Patents
Steering wheel system provided with function of preventing misoperation of car accelerator Download PDFInfo
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- CN103171551A CN103171551A CN2013100805222A CN201310080522A CN103171551A CN 103171551 A CN103171551 A CN 103171551A CN 2013100805222 A CN2013100805222 A CN 2013100805222A CN 201310080522 A CN201310080522 A CN 201310080522A CN 103171551 A CN103171551 A CN 103171551A
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- steering wheel
- control unit
- throttle
- car
- wheel system
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Abstract
The invention relates to a steering wheel system provided with a function of preventing misoperation of a car accelerator. The steering wheel system provided with the function of preventing the misoperation of the car accelerator comprises a car steering wheel, an angle sensor, a signal processing circuit, a control unit, an accelerator control system and a car braking system, wherein the angle sensor is arranged on the car steering wheel and generates angle variation and electric signals, the electric signals are processed through the signal processing circuit and then are transmitted to the control unit, and the control unit receives the signals and is used for controlling the car braking system and the accelerator control system. When the steering wheel system provided with the function of preventing the misoperation of the car accelerator meets emergent braking in the use process, the phenomenon that a driver uses the accelerator for braking by mistake in the process of emergent braking is avoided fundamentally, the procedures of emergent braking are reduced, and the occurrence of accidents is reduced to the maximum extent.
Description
Technical field
The present invention relates to a kind of improvement of steering wheel system, particularly a kind of steering wheel system with anti-automobile throttle misoperation function of the safety problem that mis-accelerator pressing causes when solving the chaufeur emergency braking, belong to the vehicle electronics applied technical field.
Background technology
Automobile is in emergency circumstances emergency braking the time, its drag is still decided by the speed of response of chaufeur according to the individual, this mode can not ensure driving safety fully, because chaufeur has an accident because in a hurry the throttle of emergency braking being mistakened as into the brake use sometimes under emergency.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of steering wheel system with anti-automobile throttle misoperation function.
For achieving the above object, the technical solution used in the present invention is: a kind of steering wheel system with anti-automobile throttle misoperation function comprises vehicle steering, angular transducer, signal processing circuit, control unit, throttle control system and brake system of car; Described angular transducer is arranged on vehicle steering; Described angular transducer generation angle changes, and produces electric signal; Described electric signal is passed to control unit after processing through signal processing circuit; Described control unit received signal, and in order to control the auto brake system throttle control system of unifying.
Preferably, be provided with to the handle bilateral symmetry of described vehicle steering sleeve; Be provided with angular transducer between described sleeve and handle; Described sleeve is around the line of centers B of bearing circle body rotation the time, and angle can occur angular transducer changes, and produces electric signal.
Preferably, the overall diameter of described sleeve equates with the overall diameter of handle.
Preferably, described brake system of car comprises electromagnetic valve, and makes the electromagnetic valve running by the control signal of control unit, and then braking vehicle.
Preferably, described throttle control system makes throttle control system interrupt oil circuit by the control signal of control unit, and then makes acceleration cable inoperative.
` is due to the utilization of technique scheme, and the present invention compared with prior art has following advantages:
The present invention program's the steering wheel system with anti-automobile throttle misoperation function is because described angular transducer is arranged on vehicle steering; Described angular transducer generation angle changes, and produces electric signal; Described electric signal is passed to control unit after processing through signal processing circuit; Described control unit received signal, and in order to control the auto brake system throttle control system of unifying.steering wheel system with anti-automobile throttle misoperation function of the present invention in the process of using in case of emergency, angular transducer generation angle on vehicle steering changes the electric signal process signal processing circuit that produces, be passed to control unit, the control unit output signal cuts off oil circuit through throttle control system, make acceleration cable inoperative, the simultaneous control of automobile brake system, abrupt deceleration vehicle, thereby fundamentally avoided the situation of phenomenon of taking throttle as brake use being occured to have reduced simultaneously when emergency braking the step of its emergency braking, the generation of farthest minimizing accident.
Description of drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the fundamental diagram with steering wheel system of anti-automobile throttle misoperation function of the present invention;
Accompanying drawing 2 is the block diagram of the vehicle steering of the steering wheel system with anti-automobile throttle misoperation function of the present invention;
Wherein: 1, vehicle steering; 2, handle; 3, sleeve; 4, line of centers A; 5, line of centers B.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
As accompanying drawing 1,2 described a kind of steering wheel system with anti-automobile throttle misoperation function of the present invention, comprise vehicle steering 1, angular transducer (not shown), signal processing circuit, control unit, throttle control system and brake system of car; Be provided with to handle 2 bilateral symmetry of described vehicle steering 1 sleeve 3; Be provided with the angular transducer (not shown) between described sleeve 3 and handle 2; Described sleeve 3 is around the line of centers B5 of bearing circle body rotation the time, and the angular transducer (not shown) angle can occur changes, and produces electric signal; Described electric signal is passed to control unit after processing through signal processing circuit; The signal of exporting after described control unit received signal processing circuit processes, and realize under different situations the signal that output is different by software analysis is to control the auto brake system throttle control system of unifying; Described brake system of car comprises electromagnetic valve, and makes the electromagnetic valve running by the control signal of control unit, and then braking vehicle; Described throttle control system makes throttle control system interrupt oil circuit by the control signal of control unit, and then makes acceleration cable inoperative.
Its sleeve 3 of steering wheel system with anti-automobile throttle misoperation function of the present invention can not be around the line of centers A4 of handle 2 rotation.in the process of using in case of emergency, sleeve 3 on can swing handle 2 makes its sleeve 3 around the line of centers B5 of vehicle steering 1 rotation, the angular transducer (not shown) that is provided with between sleeve 3 and handle 2 can produce electric signal, its principle of work that forms automobile emergency brake braking is as described in accompanying drawing 1, angular transducer (not shown) generation angle on vehicle steering 1 changes the electric signal process signal processing circuit that produces, be passed to control unit, the control unit output signal cuts off oil circuit through throttle control system, make acceleration cable inoperative, the simultaneous control of automobile brake system, abrupt deceleration vehicle, thereby fundamentally avoided the situation of phenomenon of taking throttle as brake use being occured to have reduced simultaneously when emergency braking the step of its emergency braking, the generation of farthest minimizing accident.
Steering wheel system with anti-automobile throttle misoperation function of the present invention is in the process of using, and when the overall diameter of described sleeve 3 equated with the overall diameter of handle 2, its use state was best.
Be only below concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on rights protection scope of the present invention.
Claims (5)
1. the steering wheel system with anti-automobile throttle misoperation function, is characterized in that: comprise vehicle steering, angular transducer, signal processing circuit, control unit, throttle control system and brake system of car; Described angular transducer is arranged on vehicle steering; Described angular transducer generation angle changes, and produces electric signal; Described electric signal is passed to control unit after processing through signal processing circuit; Described control unit received signal, and in order to control the auto brake system throttle control system of unifying.
2. the steering wheel system with anti-automobile throttle misoperation function according to claim 1, is characterized in that: be provided with to the handle bilateral symmetry of described vehicle steering sleeve; Be provided with angular transducer between described sleeve and handle; Described sleeve is around the line of centers B of bearing circle body rotation the time, and angle can occur angular transducer changes, and produces electric signal.
3. the steering wheel system with anti-automobile throttle misoperation function according to claim 2, it is characterized in that: the overall diameter of described sleeve equates with the overall diameter of handle.
4. the steering wheel system with anti-automobile throttle misoperation function according to claim 1, it is characterized in that: described brake system of car comprises electromagnetic valve, and makes the electromagnetic valve running by the control signal of control unit, and then braking vehicle.
5. the steering wheel system with anti-automobile throttle misoperation function according to claim 1 is characterized in that: described throttle control system makes throttle control system interrupt oil circuit by the control signal of control unit, and then makes acceleration cable inoperative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100805222A CN103171551A (en) | 2013-03-13 | 2013-03-13 | Steering wheel system provided with function of preventing misoperation of car accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100805222A CN103171551A (en) | 2013-03-13 | 2013-03-13 | Steering wheel system provided with function of preventing misoperation of car accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103171551A true CN103171551A (en) | 2013-06-26 |
Family
ID=48631876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100805222A Pending CN103171551A (en) | 2013-03-13 | 2013-03-13 | Steering wheel system provided with function of preventing misoperation of car accelerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103171551A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567783A (en) * | 2016-10-24 | 2017-04-19 | 深圳市元征科技股份有限公司 | Accelerator control method and device |
Citations (9)
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|---|---|---|---|---|
| US20020104705A1 (en) * | 2001-02-02 | 2002-08-08 | Kuhn Robert M. | Steering wheel assembly with integrated brake and throttle controls |
| CN2878151Y (en) * | 2005-03-23 | 2007-03-14 | 北京理工大学 | Electronic device capable of preventing accelerator misoperation for automobile |
| JP2009107451A (en) * | 2007-10-29 | 2009-05-21 | Toyota Motor Corp | Vehicle traveling control device |
| CN101585317A (en) * | 2009-06-24 | 2009-11-25 | 重庆理工大学 | Method of judging accelerator instead of brake and method of automatic brake |
| CN201415664Y (en) * | 2009-06-24 | 2010-03-03 | 重庆理工大学 | Emergency brake device for accelerator pedal stepped by mistake during vehicle brake |
| CN201980225U (en) * | 2011-04-19 | 2011-09-21 | 山东理工大学 | System for preventing accelerator stepping by mistake |
| CN202243011U (en) * | 2011-10-27 | 2012-05-30 | 长安大学 | Auxiliary protecting device for preventing accelerator pedal from being stepped mistakenly |
| CN202271979U (en) * | 2011-09-21 | 2012-06-13 | 浙江吉利汽车研究院有限公司 | Automobile automatic braking device with misoperation-proof function |
| CN203198956U (en) * | 2013-03-13 | 2013-09-18 | 苏州卡泰克电子科技有限公司 | Steering wheel system with function of preventing automobile accelerator from being wrongly operated |
-
2013
- 2013-03-13 CN CN2013100805222A patent/CN103171551A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020104705A1 (en) * | 2001-02-02 | 2002-08-08 | Kuhn Robert M. | Steering wheel assembly with integrated brake and throttle controls |
| CN2878151Y (en) * | 2005-03-23 | 2007-03-14 | 北京理工大学 | Electronic device capable of preventing accelerator misoperation for automobile |
| JP2009107451A (en) * | 2007-10-29 | 2009-05-21 | Toyota Motor Corp | Vehicle traveling control device |
| CN101585317A (en) * | 2009-06-24 | 2009-11-25 | 重庆理工大学 | Method of judging accelerator instead of brake and method of automatic brake |
| CN201415664Y (en) * | 2009-06-24 | 2010-03-03 | 重庆理工大学 | Emergency brake device for accelerator pedal stepped by mistake during vehicle brake |
| CN201980225U (en) * | 2011-04-19 | 2011-09-21 | 山东理工大学 | System for preventing accelerator stepping by mistake |
| CN202271979U (en) * | 2011-09-21 | 2012-06-13 | 浙江吉利汽车研究院有限公司 | Automobile automatic braking device with misoperation-proof function |
| CN202243011U (en) * | 2011-10-27 | 2012-05-30 | 长安大学 | Auxiliary protecting device for preventing accelerator pedal from being stepped mistakenly |
| CN203198956U (en) * | 2013-03-13 | 2013-09-18 | 苏州卡泰克电子科技有限公司 | Steering wheel system with function of preventing automobile accelerator from being wrongly operated |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567783A (en) * | 2016-10-24 | 2017-04-19 | 深圳市元征科技股份有限公司 | Accelerator control method and device |
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Application publication date: 20130626 |