CN202038176U - An accelerator pedal safety assisting system - Google Patents
An accelerator pedal safety assisting system Download PDFInfo
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- CN202038176U CN202038176U CN2010206842227U CN201020684222U CN202038176U CN 202038176 U CN202038176 U CN 202038176U CN 2010206842227 U CN2010206842227 U CN 2010206842227U CN 201020684222 U CN201020684222 U CN 201020684222U CN 202038176 U CN202038176 U CN 202038176U
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- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000001133 acceleration Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 230000003042 antagnostic effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 6
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- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses an accelerator pedal safety assisting system, comprising a detection module (7) capable of detecting a distance between a vehicle and an obstacle ahead, a pedal pedestal (1), and a pedal (6). The detection model (7) is connected with a vehicle display screen, a spring (5) is disposed between the pedal pedestal (1) and the pedal (6), a control module (8) is fixed on the pedal pedestal (1), one end of the spring (5) is connected with the pedal (6) fixedly, and the other end of the spring (5) is connected with an execution module (9). With the above-mentioned technical solution, the accelerator pedal safety assisting system provided by the utility model is capable of applying a counter force in a displacement direction of the pedal when the distance between the vehicle and the obstacle ahead reaches a predetermined threshold value, and thus weakens accelerating intention of a driver through the counter force applied in the displacement direction of the pedal and prevents tailgating accidents caused by the driver stepping on the pedal by mistake.
Description
Technical field
The utility model relates to the vehicle safety field, and more particularly, the utility model relates to a kind of Das Gaspedal safety ancillary system.
Background technology
At present, vehicle is very serious because of driving the knock into the back personal casualty that causes of improper or maloperation and vehicle front obstacle, as, distance at vehicle on expressway and vehicle front vehicle 100 meters scopes is, chaufeur still is in and quickens intention down if car speed is higher than front vehicles speed, might with front vehicles generation rear crash event, or when running into traffic jam, chaufeur is the possibility misoperation accelerator pedal when needs carry out brake operating, cause vehicle in than short range, to quicken, may cause with front vehicles and knock into the back.
The utility model content
Problem to be solved in the utility model provides a kind of Das Gaspedal safety ancillary system, its objective is the generation that prevents to cause because of the driver fault misstepping on accelerator pedal rear crash event.
To achieve these goals, the technical scheme taked of the utility model is:
This Das Gaspedal safety ancillary system provided by the utility model, Das Gaspedal safety ancillary system, the detection module, acceleration pedal and the acceleration pedal base that comprise detection vehicle and the place ahead obstacle distance, described safe ancillary system is provided with control module and pedal limiting mechanism, described pedal limiting mechanism is provided with motor, and the force direction of described motor is to stop pedal to step on direction; Perhaps, described pedal limiting mechanism is provided with hydraulic efficiency gear, and the force direction of described hydraulic efficiency gear movement parts is to stop pedal to step on direction.
Described detection module is connected with control module, and described control module is connected with execution module.
Described execution module comprises the drive spindle and the portable plate that is fixedly connected on the drive spindle, described execution module control pedal limiting mechanism that is arranged on the driver train.
Described detection module is a radar.
Adopt technique scheme, this Das Gaspedal safety ancillary system that the utility model provides, when the distance between vehicle and the place ahead obstacle reaches preset threshold, apply antagonistic force in the pedal displacement direction, chaufeur is quickened intention weakened, prevented to cause the generation of rear crash event because of chaufeur mistake pedal by the antagonistic force that is applied on the pedal displacement direction.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification sheets and the mark among the figure are made brief description:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a control principle block diagram of the present utility model.
Be labeled as among the figure:
1, pedal base, 2, portable plate, 3, the pedal limiting mechanism, 4, drive spindle, 5, spring, 6, pedal, 7, detection module, 8, control module, 9, execution module.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and principle of work, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
In order to solve the problem that exists at the described present known technology of this specification sheets background technology part and to overcome its defective, prevent to cause the generation of rear crash event because of the driver fault misstepping on accelerator pedal, the technical scheme that the utility model is taked is:
Extremely shown in Figure 2 as Fig. 1, this Das Gaspedal safety ancillary system provided by the utility model, the detection module 7, acceleration pedal 6 and the acceleration pedal base 1 that comprise detection vehicle and the place ahead obstacle distance, described safe ancillary system is provided with control module 8 and pedal limiting mechanism 3, described pedal limiting mechanism 3 is provided with motor, and the force direction of described motor is to stop pedal to step on direction; Perhaps, described pedal limiting mechanism 3 is provided with hydraulic efficiency gear, and the force direction of described hydraulic efficiency gear movement parts is to stop pedal to step on direction.
Adopt technique scheme, set in advance the safety distance and the danger range of vehicle '.Detect the distance of vehicle and the place ahead obstacle in real time, in the time that vehicle sails safety distance into, gear information and the velocity information current according to distance, the vehicle of vehicle and the place ahead obstacle, apply corresponding antagonistic force at pedal 6 sense of displacement, at this moment, if when the driver had the intention of acceleration or maloperation to quicken (for example misoperation accelerator pedal) in the safety distance scope, the antagonistic force that the driver quickens to be intended to by being applied on pedal 6 sense of displacement will be weakened.
When vehicle sails danger range into, be applied to the acceleration intention that antagonistic force on the pedal 6 can limit the driver, for example, the distance of vehicle and the place ahead obstacle bump apart from the time, system can in time adjust the antagonistic force that is applied on the pedal 6 and the antagonistic force of spring 5, this antagonistic force is enough to limit the acceleration intention of driver's pushes pedals 6, has guaranteed that the driver in case of emergency steps on the rear-end collision that pilot valve causes.
Concrete, the safety distance of vehicle ', other parameters such as danger range can determine that certainly, the driver can adjust related parameter according to personal habits accordingly in order to improve the safety of vehicle ' according to the performance of vehicle.Certainly, the driver can select whether to enable this system according to actual conditions.
To shown in Figure 2, described detection module 7 is connected with control module 8 as Fig. 1, and described control module 8 is connected with execution module 9.
Described execution module 9 comprises driver train, be arranged on the drive spindle 4 on the driver train and be fixedly connected on portable plate 2 on the drive spindle 4.
Adopt technique scheme, control module 8 is used for gear information and the velocity information current according to distance, the vehicle of vehicle and the place ahead obstacle, and calculating need act on the antagonistic force numerical value on pedal 6 sense of displacement, and sends the control corresponding instruction;
Concrete, can pass through preset rule, determine to be applied to antagonistic force numerical value on pedal 6 sense of displacement according to the current gear information of distance, the vehicle of vehicle and the place ahead obstacle and velocity information; When pedal 6 sense of displacement apply antagonistic force, the acceleration intention of calculating the driver may reach maximum speed value under the effect of antagonistic force, and calculate vehicle and brake required distance range fully from this maximum speed, and guarantee that this stopping distance scope should be less than the distance of vehicle and the place ahead obstacle, thereby actv. is avoided the generation of rear-end collision.
To shown in Figure 2, described detection module 7 is a radar as Fig. 1.
Adopt technique scheme, described detection module 7 is a radar, and described detection module 7 is connected with the vehicle read-out, can show the actual distance of vehicle and the place ahead obstacle so exactly, reminds chaufeur not want pedal 6 again.
The technical scheme that the utility model adopted compared with prior art, has tangible difference, possessed substantial characteristics, and obtained progress technically, be worth in industrial promotion and application, so, the utlity model has novelty, creativeness and practicality.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (4)
1. Das Gaspedal safety ancillary system, the detection module (7), acceleration pedal (6) and the acceleration pedal base (1) that comprise detection vehicle and the place ahead obstacle distance, it is characterized in that: described safe ancillary system is provided with control module (8) and pedal limiting mechanism (3), described pedal limiting mechanism (3) is provided with motor, and the force direction of described motor is to stop pedal to step on direction; Perhaps, described pedal limiting mechanism (3) is provided with hydraulic efficiency gear, and the force direction of described hydraulic efficiency gear movement parts is to stop pedal to step on direction.
2. according to the described Das Gaspedal safety of claim 1 ancillary system, it is characterized in that: described detection module is connected with control module, and described control module is connected with execution module.
3. according to the described Das Gaspedal safety of claim 2 ancillary system, it is characterized in that: described execution module comprises the drive spindle (4) that is arranged on the driver train and is fixedly connected on portable plate (2) on the drive spindle (4), described execution module control pedal limiting mechanism.
4. according to the described Das Gaspedal safety of claim 1 ancillary system, it is characterized in that: described detection module (7) is a radar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206842227U CN202038176U (en) | 2010-12-28 | 2010-12-28 | An accelerator pedal safety assisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206842227U CN202038176U (en) | 2010-12-28 | 2010-12-28 | An accelerator pedal safety assisting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038176U true CN202038176U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206842227U Expired - Fee Related CN202038176U (en) | 2010-12-28 | 2010-12-28 | An accelerator pedal safety assisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038176U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582432A (en) * | 2012-02-21 | 2012-07-18 | 奇瑞汽车股份有限公司 | Method and device for preventing driver from treading accelerator pedal by accident |
| CN103625287A (en) * | 2013-11-11 | 2014-03-12 | 天津江湾科技有限公司 | Device and method for preventing driver from stepping on accelerator instead of brake by mistake |
| CN103802668A (en) * | 2012-11-08 | 2014-05-21 | 现代自动车株式会社 | Accelerator pedal apparatus for vehicle |
| CN106427567A (en) * | 2016-07-28 | 2017-02-22 | 吴克 | Traveling vehicle collision preventing method |
| CN107472013A (en) * | 2016-08-25 | 2017-12-15 | 宝沃汽车（中国）有限公司 | A kind of method of pedal device for motor vehicle, vehicle and regulation pedal of vehicles damping |
| CN114115209A (en) * | 2020-08-11 | 2022-03-01 | 郑州宇通客车股份有限公司 | Vehicle, and vehicle obstacle avoidance method and device |
-
2010
- 2010-12-28 CN CN2010206842227U patent/CN202038176U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582432A (en) * | 2012-02-21 | 2012-07-18 | 奇瑞汽车股份有限公司 | Method and device for preventing driver from treading accelerator pedal by accident |
| CN103802668A (en) * | 2012-11-08 | 2014-05-21 | 现代自动车株式会社 | Accelerator pedal apparatus for vehicle |
| CN103625287A (en) * | 2013-11-11 | 2014-03-12 | 天津江湾科技有限公司 | Device and method for preventing driver from stepping on accelerator instead of brake by mistake |
| CN106427567A (en) * | 2016-07-28 | 2017-02-22 | 吴克 | Traveling vehicle collision preventing method |
| CN107472013A (en) * | 2016-08-25 | 2017-12-15 | 宝沃汽车（中国）有限公司 | A kind of method of pedal device for motor vehicle, vehicle and regulation pedal of vehicles damping |
| CN114115209A (en) * | 2020-08-11 | 2022-03-01 | 郑州宇通客车股份有限公司 | Vehicle, and vehicle obstacle avoidance method and device |
| CN114115209B (en) * | 2020-08-11 | 2023-08-18 | 宇通客车股份有限公司 | Vehicle, obstacle avoidance method and device for vehicle |
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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 |
Granted publication date: 20111116 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |