CN104192119A - Co-driver cab electronic control auxiliary brake method and co-driver cab electronic control auxiliary brake device - Google Patents
Co-driver cab electronic control auxiliary brake method and co-driver cab electronic control auxiliary brake device Download PDFInfo
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- CN104192119A CN104192119A CN201410480605.5A CN201410480605A CN104192119A CN 104192119 A CN104192119 A CN 104192119A CN 201410480605 A CN201410480605 A CN 201410480605A CN 104192119 A CN104192119 A CN 104192119A
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- brake pedal
- motor
- control auxiliary
- copilot
- main driving
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Abstract
The invention discloses a co-driver cab electronic control auxiliary brake method and a co-driver cab electronic control auxiliary brake device. By the method, the rotating angle of a co-driver cab brake pedal serves as a signal source during brake; an angle sensor transmits rotating angle signals of the co-driver brake pedal to a single chip; after collecting information, the single chip transmits driving signals to a motor; and the motor drives a main driver cab brake pedal to rotate at the same angle so that braking of a vehicle is realized. The principle is simple and practical; the device responds timely and quickly; and the safety of students in driving schools when the students learn driving skills is improved. The device only occupies little space of a cab, is convenient to market, is conveniently produced in batches, and is easy to mount and wide in market prospect.
Description
Technical field
The present invention relates to a kind of copilot chamber electric-control auxiliary brake method and device, belong to motor vehicle braking system technical field.
Background technology
Along with scientific and technical progress and expanding economy, the quantity sharp increase of automobile.Student's quantity of driving school's middle school's car is also in continuous increase.In vehicle drive training, driving school installs complemental brake system cause coach emergency braking dangerous in the situation that conventionally in copilot chamber.
China patent CN202896556U is disclosed a kind of auxiliary brake device for automobile, this device comprises brake control lever and is positioned at the indoor service brake pedal of main driving, and one end of brake control lever is connected with service brake pedal, and the other end and automobile dash board are hinged
But said apparatus is that movement clearance is large by mechanical transfer power, reacts the shortcoming such as insensitive and still have certain potential safety hazard.
Summary of the invention
The object of the invention is: for the upper defect of prior art, a set of simple and practical, the simple copilot of principle chamber auxiliary braking method and device are provided, solved under dangerous situation, trainer can be by stepping on the brake pedal of copilot chamber, and brake pedal force can pass to the device of service brake pedal in time, thereby improve the safety that student learns car, to overcome the deficiencies in the prior art.
Technical scheme of the present invention
A kind of copilot chamber electric-control auxiliary brake method, it is signal source that the method be take the angle that copilot chamber brake pedal rotates in when braking, angle signal copilot chamber brake pedal being rotated by angular transducer imports micro controller system into, micro controller system will send driving signal after information and to motor, and motor drives main driving chamber brake pedal to rotate identical angle to realize the braking of vehicle.
In the electric-control auxiliary brake method of aforesaid copilot chamber, between motor and main driving brake pedal, be provided with swing arm, by swing arm is set, make motor drive main driving brake pedal more stable.
In the electric-control auxiliary brake method of aforesaid copilot chamber, the input end of swing arm and the mouth of motor adopt free-running fit, mouth at swing arm passes through hinge links chute, chute is enclosed within on main driving brake pedal, by free-running fit, make between motor and swing arm to drive and be more prone to and unlikely stuck, by the mouth at swing arm, by hinge, chute is set, can be when swing arm rotates fine driving main driving brake pedal, chute can rotate and move to meet position relationship between different rotational angle bottom swing arms and main driving brake pedal at main driving brake pedal around swing arm according to actual conditions.
A kind of copilot chamber electric-control auxiliary brake device, comprise the main driving brake pedal and the copilot brake pedal that are arranged on vehicle, angular transducer is arranged on copilot brake pedal, the mouth of angular transducer is connected with the input end of micro controller system, the mouth of micro controller system is connected with the input end of motor, and motor drives main driving brake pedal.
In the electric-control auxiliary brake device of aforesaid copilot chamber, between motor and main driving brake pedal, be provided with swing arm.
In the electric-control auxiliary brake device of aforesaid copilot chamber, the input end of swing arm and the mouth of motor adopt free-running fit, and at the mouth of swing arm, by hinge links chute, chute is enclosed within on main driving brake pedal.
Owing to having adopted technique scheme, compared with prior art, the principle of the invention is simple and practical, device reaction is quick in time, has improved the safety that the student of driving school learns car.And less take the space of operator's compartment.Be convenient to put goods on the market and mass production, installation is easily understood, and market outlook are more wide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is transmission of power diagram of circuit of the present invention;
Fig. 3 is circuit diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing to the present invention with being described in further detail, but not as any limitation of the invention.
Embodiments of the invention: a kind of copilot chamber electric-control auxiliary brake method, it is signal source that the method be take the angle that copilot chamber brake pedal rotates in when braking, angle signal copilot chamber brake pedal being rotated by angular transducer imports micro controller system into, micro controller system will send driving signal after information and to motor, and motor drives main driving chamber brake pedal to rotate identical angle to realize the braking of vehicle.
Wherein between motor and main driving brake pedal, be provided with swing arm, by being set, swing arm make motor drive main driving brake pedal more stable, the input end of swing arm and the mouth of motor adopt free-running fit, mouth at swing arm passes through hinge links chute, chute is enclosed within on main driving brake pedal, by free-running fit, make between motor and swing arm to drive and be more prone to and unlikely stuck, by the mouth at swing arm, by hinge, chute is set, can be when swing arm rotates fine driving main driving brake pedal, chute can rotate and move to meet position relationship between different rotational angle bottom swing arms and main driving brake pedal at main driving brake pedal around swing arm according to actual conditions.
A kind of copilot chamber electric-control auxiliary brake device constructed according to said method, as shown in drawings, comprise the main driving brake pedal 9 and the copilot brake pedal 1 that are arranged on vehicle, angular transducer 2 is arranged on copilot brake pedal 1, in the present embodiment, angular transducer 2 adopts the FA-90051 angular transducer of Fu Langke electronics corporation, the mouth of angular transducer 2 is connected with the input end of micro controller system 4, in the present embodiment, micro controller system 4 adopts AT89S52 micro controller system, the mouth of micro controller system 4 is connected with the input end of motor 6, between micro controller system 4 and motor 6, motor drive ic 5 is set, in the present embodiment, motor drive ic 5 adopts a kind of high potential, large-current electric machine drives chip L298N, motor 6 drives main driving brake pedal 9, at motor 6 and 9 of main driving brake pedals, be provided with swing arm 7, the mouth of the input end of swing arm 7 and motor 6 adopts free-running fit, mouth at swing arm 7 passes through hinge links chute 8, chute 8 is enclosed within on main driving brake pedal 9.
In use, when trainer is during at copilot chamber emergency braking, FA-90051 angular transducer just can detect the angle of pedal rotation, and angle signal is passed to AT89S52 micro controller system, micro controller system drives and sends pwm signal to motor after data processing, thereby complete motor, drives the control to DC machine.
Claims (6)
1. a copilot chamber electric-control auxiliary brake method, it is characterized in that: it is signal source that the method be take the angle that copilot chamber brake pedal rotates in when braking, angle signal copilot chamber brake pedal being rotated by angular transducer imports micro controller system into, micro controller system will send driving signal after information and to motor, and motor drives main driving chamber brake pedal to rotate identical angle to realize the braking of vehicle.
2. copilot according to claim 1 chamber electric-control auxiliary brake method, is characterized in that: between motor and main driving brake pedal, be provided with swing arm.
3. copilot according to claim 2 chamber electric-control auxiliary brake method, is characterized in that: the input end of swing arm and the mouth of motor adopt free-running fit, and at the mouth of swing arm, by hinge links chute, chute is enclosed within on main driving brake pedal.
4. a copilot chamber electric-control auxiliary brake device, comprise the main driving brake pedal (9) and the copilot brake pedal (1) that are arranged on vehicle, it is characterized in that: angular transducer (2) is arranged on copilot brake pedal (1), the mouth of angular transducer (2) is connected with the input end of micro controller system (4), the mouth of micro controller system (4) is connected with the input end of motor (6), and motor (6) drives main driving brake pedal (9).
5. copilot according to claim 4 chamber electric-control auxiliary brake device, is characterized in that: between motor (6) and main driving brake pedal (9), be provided with swing arm (7).
6. copilot according to claim 5 chamber electric-control auxiliary brake device, it is characterized in that: the mouth of the input end of swing arm (7) and motor (6) adopts free-running fit, mouth at swing arm (7) passes through hinge links chute (8), and chute (8) is enclosed within on main driving brake pedal (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480605.5A CN104192119A (en) | 2014-09-19 | 2014-09-19 | Co-driver cab electronic control auxiliary brake method and co-driver cab electronic control auxiliary brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480605.5A CN104192119A (en) | 2014-09-19 | 2014-09-19 | Co-driver cab electronic control auxiliary brake method and co-driver cab electronic control auxiliary brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104192119A true CN104192119A (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410480605.5A Pending CN104192119A (en) | 2014-09-19 | 2014-09-19 | Co-driver cab electronic control auxiliary brake method and co-driver cab electronic control auxiliary brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192119A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314148A (en) * | 2016-11-10 | 2017-01-11 | 重庆釜钰汽车科技有限公司 | Safety protection device for copilot braking during mistaken accelerator stepping of electronically controlledautomobile |
| CN107600054A (en) * | 2017-09-04 | 2018-01-19 | 中国第汽车股份有限公司 | One kind is automatically controlled to wait stroke pair brake treadle mechanism |
| CN109878474A (en) * | 2019-04-04 | 2019-06-14 | 无锡职业技术学院 | It accompanies and drives auxiliary brake and its control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200976215Y (en) * | 2006-12-04 | 2007-11-14 | 比亚迪股份有限公司 | Sub-braking device for instruction car |
| CN103538572A (en) * | 2013-10-14 | 2014-01-29 | 魏建秋 | Electronic controllable-force automotive auxiliary brake device |
| CN204077648U (en) * | 2014-09-19 | 2015-01-07 | 贵州大学 | A kind of copilot room electric-control auxiliary brake device |
-
2014
- 2014-09-19 CN CN201410480605.5A patent/CN104192119A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200976215Y (en) * | 2006-12-04 | 2007-11-14 | 比亚迪股份有限公司 | Sub-braking device for instruction car |
| CN103538572A (en) * | 2013-10-14 | 2014-01-29 | 魏建秋 | Electronic controllable-force automotive auxiliary brake device |
| CN204077648U (en) * | 2014-09-19 | 2015-01-07 | 贵州大学 | A kind of copilot room electric-control auxiliary brake device |
Non-Patent Citations (1)
| Title |
|---|
| 杨建新等: "一种基于单片机控制的汽车副制动装置", 《实验室研究与探索》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314148A (en) * | 2016-11-10 | 2017-01-11 | 重庆釜钰汽车科技有限公司 | Safety protection device for copilot braking during mistaken accelerator stepping of electronically controlledautomobile |
| CN107600054A (en) * | 2017-09-04 | 2018-01-19 | 中国第汽车股份有限公司 | One kind is automatically controlled to wait stroke pair brake treadle mechanism |
| CN109878474A (en) * | 2019-04-04 | 2019-06-14 | 无锡职业技术学院 | It accompanies and drives auxiliary brake and its control method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
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| RJ01 | Rejection of invention patent application after publication |