CN203198956U - Steering wheel system with function of preventing automobile accelerator from being wrongly operated - Google Patents
Steering wheel system with function of preventing automobile accelerator from being wrongly operated Download PDFInfo
- Publication number
- CN203198956U CN203198956U CN 201320113409 CN201320113409U CN203198956U CN 203198956 U CN203198956 U CN 203198956U CN 201320113409 CN201320113409 CN 201320113409 CN 201320113409 U CN201320113409 U CN 201320113409U CN 203198956 U CN203198956 U CN 203198956U
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- steering wheel
- control unit
- automobile
- signal
- wheel system
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Abstract
The utility model relates to a steering wheel system with a function of preventing an automobile accelerator from being wrongly operated. The steering wheel system with the function of preventing the automobile accelerator from being wrongly operated comprises an automobile steering wheel, an angle sensor, a signal processing circuit, a control unit, an accelerator control system and an automobile braking system, wherein the angle sensor is arranged on the automobile steering wheel; the angle of the angle sensor changes and an electric signal is generated by the angle sensor; the electric signal is transmitted to the control unit after being processed by the signal processing circuit; the signal is received by the control unit and is used for controlling the automobile control system and the accelerator control system. When a user needs to urgently brake an automobile in the using process of the steering wheel system with the function of preventing the automobile accelerator from being wrongly operated, the condition that the user wrongly uses the accelerator to brake the automobile is radically avoided, urgent braking steps are reduced, and accidents are reduced to the maximum degree.
Description
Technical field
The utility model relates to a kind of improvement of steering wheel system, and particularly a kind of steering wheel system with anti-gas maloperation function of the safety problem that mis-accelerator pressing causes when solving the chaufeur emergency braking belongs 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.
The utility model content
The utility model purpose is that a kind of steering wheel system with anti-gas maloperation function is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of steering wheel system with anti-gas maloperation 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 the vehicle steering; Described angular transducer generation angle changes, and produces electric signal; Described electric signal is passed to control unit after handling 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 the handle; Described sleeve is around the line of centers B of bearing circle body rotation the time, and angle can take place 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 owing to the utilization of technique scheme, and the utility model compared with prior art has following advantage:
The steering wheel system with anti-gas maloperation function of the utility model scheme is because described angular transducer is arranged on the vehicle steering; Described angular transducer generation angle changes, and produces electric signal; Described electric signal is passed to control unit after handling 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-gas maloperation function described in the utility model in the process of using in case of emergency, angular transducer generation angle on the 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, control brake system of car simultaneously, abrupt deceleration vehicle, thereby fundamentally avoided when emergency braking the situation that throttle uses when brake is taken place to have reduced simultaneously the step of its emergency braking, the generation of minimizing accident farthest.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the fundamental diagram with steering wheel system of anti-gas maloperation function described in the utility model;
Accompanying drawing 2 is the block diagram of the vehicle steering of the steering wheel system with anti-gas maloperation function described in the utility model;
Wherein: 1, vehicle steering; 2, handle; 3, sleeve; 4, line of centers A; 5, line of centers B.
The specific embodiment
The utility model 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-gas maloperation function of the present utility model, 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 the 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 take place changes, and produces electric signal; Described electric signal is passed to control unit after handling through signal processing circuit; The signal of exporting after the described control unit received signal processing circuit processes, and be implemented in the different signal of output under the different situations by software analysis is with the control 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-gas maloperation function described in the utility model 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 the handle 2 can produce electric signal, its principle of work that forms automobile emergency brake braking is as described in the accompanying drawing 1, angular transducer (not shown) generation angle on the 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, control brake system of car simultaneously, abrupt deceleration vehicle, thereby fundamentally avoided when emergency braking the situation that throttle uses when brake is taken place to have reduced simultaneously the step of its emergency braking, the generation of minimizing accident farthest.
Steering wheel system with anti-gas maloperation function described in the utility model in the process of using, when the overall diameter of described sleeve 3 equates with the overall diameter of handle 2, its use state the best.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (5)
1. the steering wheel system with anti-gas maloperation 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 the vehicle steering; Described angular transducer generation angle changes, and produces electric signal; Described electric signal is passed to control unit after handling 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-gas maloperation 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 the handle; Described sleeve is around the line of centers B of bearing circle body rotation the time, and angle can take place angular transducer changes, and produces electric signal.
3. the steering wheel system with anti-gas maloperation 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-gas maloperation 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-gas maloperation 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 |
|---|---|---|---|
| CN 201320113409 CN203198956U (en) | 2013-03-13 | 2013-03-13 | Steering wheel system with function of preventing automobile accelerator from being wrongly operated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113409 CN203198956U (en) | 2013-03-13 | 2013-03-13 | Steering wheel system with function of preventing automobile accelerator from being wrongly operated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198956U true CN203198956U (en) | 2013-09-18 |
Family
ID=49143091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113409 Expired - Fee Related CN203198956U (en) | 2013-03-13 | 2013-03-13 | Steering wheel system with function of preventing automobile accelerator from being wrongly operated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171551A (en) * | 2013-03-13 | 2013-06-26 | 苏州卡泰克电子科技有限公司 | Steering wheel system provided with function of preventing misoperation of car accelerator |
| CN103802828A (en) * | 2014-02-19 | 2014-05-21 | 安徽江淮汽车股份有限公司 | Driving safety auxiliary method and device based on subconscious motion of driver |
| TWI706877B (en) * | 2019-09-04 | 2020-10-11 | 蔡進興 | Swift short-cut emergency stop safety protection system |
-
2013
- 2013-03-13 CN CN 201320113409 patent/CN203198956U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171551A (en) * | 2013-03-13 | 2013-06-26 | 苏州卡泰克电子科技有限公司 | Steering wheel system provided with function of preventing misoperation of car accelerator |
| CN103802828A (en) * | 2014-02-19 | 2014-05-21 | 安徽江淮汽车股份有限公司 | Driving safety auxiliary method and device based on subconscious motion of driver |
| CN103802828B (en) * | 2014-02-19 | 2016-08-17 | 安徽江淮汽车股份有限公司 | A kind of driving safety auxiliary method based on driver's conscious act and device |
| TWI706877B (en) * | 2019-09-04 | 2020-10-11 | 蔡進興 | Swift short-cut emergency stop safety protection system |
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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: 20130918 Termination date: 20160313 |