CN201296173Y - Correcting device of stepping on the gas by mistake - Google Patents
Correcting device of stepping on the gas by mistake Download PDFInfo
- Publication number
- CN201296173Y CN201296173Y CNU2008201242455U CN200820124245U CN201296173Y CN 201296173 Y CN201296173 Y CN 201296173Y CN U2008201242455 U CNU2008201242455 U CN U2008201242455U CN 200820124245 U CN200820124245 U CN 200820124245U CN 201296173 Y CN201296173 Y CN 201296173Y
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- controller
- correcting device
- brake pedal
- mis
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model provides a correcting device of stepping on the gas by mistake, which is matched with an accelerator pedal and a brake pedal. The correcting device of stepping on the gas by mistake comprises a transmission connecting bar, a controller and a pulse encoder. The pulse encoder is used to measure the acceleration of the accelerator pedal, wherein the pulse encoder is fixedly connected with the accelerator pedal; the controller is set with an acceleration threshold value; the pulse encoder is connected with the controller; and one end of the transmission connecting bar is connected with the controller and the other end is connected with the brake pedal. The utility model has the advantages of simple structure and low cost, and therefore, can correct the wrong action when the driver steps on the gas by mistake. The driver steps on the brake pedal according to his original desire. The traffic accident is prevented.
Description
Technical field
A kind of mis-accelerator pressing correcting device that is applied on the vehicle of the utility model.
Background technology
Each performs its own functions for the Das Gaspedal of vehicle and brake pedal, and the pedal of stepping on the throttle can make car speed increase, and can make car speed reduce and step on brake pedal, and both are just in time opposite to the effect of speed.Reasonably use Das Gaspedal and brake pedal can well control the speed of a motor vehicle, accomplish safety traffic.
Yet existing most vehicles all are to be in the same place Das Gaspedal and brake pedal are placed side by side, by a foot control system.This significant disadvantages of being furnished with, when chaufeur absent minded, perhaps when running into emergency, be easy to step on wrong pedal, when wanting emergency braking, mistake is stepped on the throttle pedal and is caused vehicle not only not slow down, produce brish acceleration on the contrary, thereby cause traffic accident.
For this reason, carried out multiple trial now, solved above-mentioned owing to mis-accelerator pressing causes dangerous problem.But the solution of these trials is comparatively complicated usually, and productive costs is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of mis-accelerator pressing correcting device that is applied on the vehicle, fully take into account defective of the prior art, the danger that this device can avoid mis-accelerator pressing to cause, just when chaufeur is attempted to step on brake pedal and is carried out the careless misoperation accelerator pedal of emergency braking, can prevent that vehicle from sharply quickening, but vehicle be braked according to the original wish of chaufeur.
To achieve these goals, the utility model provides a kind of mis-accelerator pressing correcting device, be to match with Das Gaspedal and brake pedal, this mis-accelerator pressing correcting device comprises kinematic link, controller and is used for measuring the pulse coder of Das Gaspedal acceleration/accel, wherein, described pulse coder is fixedly attached on the described Das Gaspedal; Described controller is set with acceleration rate threshold, and described pulse coder is connected on this controller; One end of described kinematic link is connected on the described controller, and the other end is connected on the described brake pedal.
The utility model is further preferably: described pulse coder is the absolute type pulse coder.
The utility model is further preferably: also be connected with read out instrument on the described controller.
The utility model is further preferably: also be connected with alarming device on the described controller.
The advantage that the utlity model has is: mis-accelerator pressing correcting device of the present utility model is simple in structure, with low cost, but but can under the situation of driver fault misstepping on accelerator, correct mistake and step on behavior, step on brake pedal according to the wish that chaufeur is original, the generation that tries to forestall traffic accidents.
With reference to the accompanying drawings, these and other feature, purpose and advantage of the present utility model will be better understood by the non-limitative illustration of following preferred embodiment.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the structural representation of other preferred embodiment of the utility model.
Description of reference numerals: Das Gaspedal 11; Brake pedal 12; Pulse coder 21; Controller 22; Kinematic link 23; Read out instrument 31; Alarming device 32; Electromagnetic valve 33; Transport pipe 34.
The specific embodiment
In the following description, will be with reference to the accompanying drawings, describe preferred embodiment of the present utility model in detail, so that those skilled in the art better understand the utility model.
Please refer to Fig. 1, be the structural representation of first preferred embodiment of the utility model.Mis-accelerator pressing correcting device of the present utility model is to match with Das Gaspedal 11 and brake pedal 12, when detecting the careless misoperation accelerator pedal 11 of chaufeur, can correct this mistake, and step on brake pedal 12 according to the original wish of chaufeur, vehicle is braked, and this mis-accelerator pressing correcting device comprises:
Pulse coder 21 is fixedly attached on the described Das Gaspedal 11, is used for measuring the speed and the acceleration/accel of Das Gaspedal 11, the speed and the acceleration/accel of Das Gaspedal motion when just chaufeur is stepped on the throttle pedal; This pulse coder 21 preferably can adopt the absolute type pulse coder;
Controller 22, this controller 22 is set with acceleration rate threshold, and those skilled in the art can set and adjust this threshold value according to factors such as the type of vehicle, vehicle conditions; Described pulse coder 21 is connected on this controller 22, and measured speed and accekeration are passed in this controller 22, and accekeration and described acceleration rate threshold are compared, and produces comparison signal then; This controller that produces comparison signal then that is used for comparison is used very extensive, its structure form also be those skilled in the art quite clearly, therefore do not repeat them here;
Kinematic link 23, one end are connected on the described controller 22, and the other end is connected on the described brake pedal 12, by the control of controller 22, by the effect of kinematic link 23, come brake pedal 12 is implemented action.
By above structure, when chaufeur misses the pedal of stepping on the throttle, the accekeration that pulse coder 21 records is greater than the acceleration rate threshold set in the controller 22 time, the signal of its generation will be controlled and promote described kinematic link 23 actions, and then, so just produced the effect of stepping on brake pedal 12 by the described brake pedal 12 of kinematic link 23 promotions.
Mis-accelerator pressing correcting device of the present utility model is simple in structure, with low cost, steps on behavior but but can correct mistake under the situation of driver fault misstepping on accelerator, steps on brake pedal according to the wish that chaufeur is original, the generation that tries to forestall traffic accidents.
In addition, please refer to Fig. 2, be the structural representation of other preferred embodiment of the utility model.The structure in previous embodiment, mis-accelerator pressing correcting device of the present utility model can also have some other structure.
Can on controller 22, connect a read out instrument 31, can show related data on it, such as the accekeration of current throttle pedal, acceleration rate threshold of controller or the like.Can also connect an alarming device 32 on controller 22, this alarming device 32 can be Warning light or caution bell, is used for sending caution in the acceleration rate threshold that accekeration that pulse coder 21 records is set in greater than controller 22.
In addition, in order to strengthen the correction effect, electromagnetic valve 33 can also be installed on the transport pipe 34 of engine fuel system, this electromagnetic valve 33 is connected on the described controller 22, cuts off electromagnetic valves 33 by controller 22 in the acceleration rate threshold that accekeration that pulse coder 21 records is set in greater than controller 22, thereby cuts off transport pipe 34, stop control lever, like this, the pedal 11 of stepping on the throttle will be inoperative, further strengthens braking effect.
Although described preferred embodiment of the present utility model here in detail, but be appreciated that, the utility model is not limited to these embodiment, under the situation that does not break away from scope and spirit of the present utility model, can make many modifications and variations to the utility model.
Claims (4)
1, a kind of mis-accelerator pressing correcting device, be to match with Das Gaspedal and brake pedal, it is characterized in that: this mis-accelerator pressing correcting device comprises kinematic link, controller and is used for measuring the pulse coder of Das Gaspedal acceleration/accel, wherein, described pulse coder is fixedly attached on the described Das Gaspedal; Described controller is set with acceleration rate threshold, and described pulse coder is connected on this controller; One end of described kinematic link is connected on the described controller, and the other end is connected on the described brake pedal.
2, mis-accelerator pressing correcting device according to claim 1 is characterized in that: described pulse coder is the absolute type pulse coder.
3, mis-accelerator pressing correcting device according to claim 1 is characterized in that: also be connected with read out instrument on the described controller.
4, mis-accelerator pressing correcting device according to claim 1 is characterized in that: also be connected with alarming device on the described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201242455U CN201296173Y (en) | 2008-12-03 | 2008-12-03 | Correcting device of stepping on the gas by mistake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201242455U CN201296173Y (en) | 2008-12-03 | 2008-12-03 | Correcting device of stepping on the gas by mistake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296173Y true CN201296173Y (en) | 2009-08-26 |
Family
ID=41042140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201242455U Expired - Fee Related CN201296173Y (en) | 2008-12-03 | 2008-12-03 | Correcting device of stepping on the gas by mistake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296173Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991351A (en) * | 2012-11-30 | 2013-03-27 | 淮北矿业相山水泥有限责任公司 | Automatic correction device for mistaken stepping on accelerator |
| CN103950387A (en) * | 2014-04-15 | 2014-07-30 | 深圳职业技术学院 | Accelerator anti-pedal-misapplication treatment method and device |
| CN104723880A (en) * | 2015-01-23 | 2015-06-24 | 江苏理工学院 | Automobile suitable for preventing accelerator pedal from being stepped by mistake during emergency braking and driving method thereof |
| CN105196864A (en) * | 2015-10-15 | 2015-12-30 | 安徽科技学院 | System for preventing accelerator and brake of automatic-shift car from being stepped on by mistake |
| CN107264278A (en) * | 2017-06-20 | 2017-10-20 | 林宇 | It is automatic to allow driver's mistaking accelerator for brake to step on the normal product that touches on the brake of change |
-
2008
- 2008-12-03 CN CNU2008201242455U patent/CN201296173Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991351A (en) * | 2012-11-30 | 2013-03-27 | 淮北矿业相山水泥有限责任公司 | Automatic correction device for mistaken stepping on accelerator |
| CN103950387A (en) * | 2014-04-15 | 2014-07-30 | 深圳职业技术学院 | Accelerator anti-pedal-misapplication treatment method and device |
| CN104723880A (en) * | 2015-01-23 | 2015-06-24 | 江苏理工学院 | Automobile suitable for preventing accelerator pedal from being stepped by mistake during emergency braking and driving method thereof |
| CN104723880B (en) * | 2015-01-23 | 2017-06-16 | 江苏理工学院 | Automobile suitable for preventing accelerator pedal from being stepped by mistake during emergency braking and driving method thereof |
| CN105196864A (en) * | 2015-10-15 | 2015-12-30 | 安徽科技学院 | System for preventing accelerator and brake of automatic-shift car from being stepped on by mistake |
| CN107264278A (en) * | 2017-06-20 | 2017-10-20 | 林宇 | It is automatic to allow driver's mistaking accelerator for brake to step on the normal product that touches on the brake of change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20100104 |