CN105799508B - Automobile speed control device with driver only needing to operate automobile brake pedal - Google Patents
Automobile speed control device with driver only needing to operate automobile brake pedal Download PDFInfo
- Publication number
- CN105799508B CN105799508B CN201610281426.8A CN201610281426A CN105799508B CN 105799508 B CN105799508 B CN 105799508B CN 201610281426 A CN201610281426 A CN 201610281426A CN 105799508 B CN105799508 B CN 105799508B
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- China
- Prior art keywords
- automobile
- controller
- accelerator pedal
- wire
- steel wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
- B60K2026/026—Adjusting of accelerator pedal positions
Abstract
The invention discloses an automobile speed control device which only needs to operate an automobile brake pedal by a driver. The invention solves the problem that a driver needs to operate the accelerator pedal and the automobile brake pedal, the automobile driving becomes safe and easy, and the occurrence of traffic accidents is reduced. The wireless remote controller sends a speed instruction signal, the controller drives the ball screw to linearly move through the direct current speed reducing motor after receiving the speed instruction signal, a steel wire pull wire is pulled, a pull wire fulcrum is connected with the accelerator pedal support, the accelerator pedal is pulled to a certain position, the speed is adjusted, and the stepping range is 0.3mm-3 mm. The automobile brake lamp wire is input into the controller, the accelerator pedal is returned after the brake pedal is stepped down, and the steel wire pull wire of the brake pedal is released to be gradually pulled to the original speed position. The invention is suitable for any automobile and any road. The installation is simple, and former car structure and this structure sharing operate more in a flexible way. In case the system fails, the original vehicle brake is not affected, and the system is very safe.
Description
The technical field is as follows: the invention relates to the field of automobile driving, in particular to a speed control device only needing to operate an automobile brake pedal.
Background art:
the basic speed control mechanisms commonly used in automobiles are known as an automobile accelerator pedal and an automobile brake pedal. When the automobile is driven, the right foot always adjusts the depth position of the pedal on the accelerator pedal to control the speed, the front is switched to the brake pedal to decelerate and brake under certain conditions, and the speed control mechanism has unreasonable places and potential safety hazards. Firstly, the right foot always adjusts the depth position of the pedal on the accelerator pedal to adjust the speed of the automobile, and the automobile feels tired after a long time, secondly, the delay time is provided when the accelerator pedal is switched to the brake pedal, and the delay time is increased by the tired reaction.
According to the statistics of car repair factories, most car accidents are caused by improper operation, and the current car speed control mechanism is a fuse. The cruise control system with a small number of vehicle configurations is only suitable for use on straight highways that do not require frequent deceleration braking, as is described in the vehicle specification.
The invention content is as follows:
the invention aims to overcome the defects of the existing automobile speed control mechanism, adds a speed control device which only needs to be operated by a driver on a brake pedal on the basis of the original automobile speed control structure, does not influence the original automobile structure, shares two systems, is more flexible to operate and simple to install, and is suitable for any automobile, any road and any speed. In case of failure of the system, the brake mechanism of the original vehicle still works, so that the system is very safe.
The purpose is achieved through the following scheme:
the basic principle is as follows: the depth position of the accelerator pedal corresponds to the speed of the automobile and is reflected by an automobile speedometer.
The wireless remote control on the steering wheel sets an automobile speed instruction, the controller receives the speed instruction and then drives the ball screw with extremely small friction force to be changed into linear displacement movement by the direct current speed reducing motor, the stepping movement range is 0.3mm-3mm, and then the accelerator pedal is pulled to a certain position by the ball fixed pulley wire structure to adjust the speed. A line is connected to an automobile brake lamp switch to serve as a brake control signal, when a brake pedal is stepped down, a controller records the current pull wire position and operates a direct current speed reducing motor to drive a ball screw to loosen a steel wire pull wire, so that an accelerator pedal returns; when the brake pedal is released, the controller gradually pulls the steel wire to the original speed position through a mechanical structure according to the position of the pull wire recorded during braking. According to the scheme, a driver only needs to set the speed on the steering wheel once, the automobile moves forward according to the speed, and the brake pedal is stepped down in some cases, the accelerator pedal returns, and the automobile decelerates; when the brake pedal is released, the steel wire is gradually pulled to the original position, and the automobile is gradually accelerated to the original speed. According to the scheme, a driver only needs to control the brake pedal in the process of driving the automobile, the accelerator pedal is basically not stepped on, and the right foot can be often placed on the brake pedal, so that the driver focuses attention on the safety mechanism of the brake, the automobile is driven more safely and easily, and traffic accidents are reduced. Meanwhile, the original vehicle structure and the invention structure are shared without mutual exclusion, and the operation is more flexible.
Description of the drawings: the figure is a schematic diagram of a mechanical structure, and is also an abstract figure.
In the figure: a controller with a housing. 2, a steel wire with a jacket. And 3, drawing a wire supporting point by using a steel wire. And 4, a ball fixed pulley. And 5, drawing a steel wire. And 6, an accelerator pedal bracket. And 7, the section of the accelerator pedal. And 8, fixing screws.
The specific implementation mode is as follows:
as shown in the figure, a steel wire stay wire 2 with a jacket is led out of the controller 1, and a steel wire stay wire 5 is connected with an accelerator pedal bracket 6 through a steel wire stay wire fulcrum 3 and a ball fixed pulley 4 to pull an accelerator pedal, wherein the stepping range is 0.3mm-3 mm.
A controller section: through power isolation and photoelectric isolation, the microcomputer is prevented from being damaged by large-current pulse interference of a direct current motor. The microcomputer controls the electronic part to generate large current pulse to drive the DC speed reducing motor and the ball screw, so that the steel wire is stepped in the range of 0.3mm-3 mm. And controls the motor to move forward and backward. The controller has an electro-optical device. And controlling the accurate positioning of the accelerator position after the brake is released.
A wireless remote controller section: the wireless remote controller is stuck on a proper position of the steering wheel of the automobile by double faced adhesive tape.
The steel wire drawing part: the steel wire bracing wire structure adopts the non-motor vehicle steel wire brake principle, and a fulcrum is arranged in the controller and a fulcrum is arranged at the position of the accelerator pedal.
Brake lamp signal line part: the brake light signal line is taken from the brake light switch.
Steel wire fulcrum part: the fulcrum structure adopts a ball fixed pulley to reduce friction force, and a hard point at the position of the accelerator pedal is firmly glued by AB glue.
Accelerator pedal bracket part: the accelerator pedal bracket is fixed on the accelerator pedal arm by screws, and is suitable for not interfering with pedaling.
According to the technical scheme, the inventor manufactures a product model machine, and the trial effect is very good.
Claims (3)
1. An automobile speed control device only needing a driver to operate an automobile brake pedal comprises a controller with a shell, a steel wire pull wire with an outer sleeve, a ball fixed pulley steel wire pull wire fulcrum, an accelerator pedal support, a wireless remote controller, a brake lamp switch wire and a power line, and is characterized in that the controller leads out the steel wire pull wire with the outer sleeve, the steel wire pull wire is connected with the accelerator pedal support through the ball fixed pulley steel wire pull wire fulcrum, the brake lamp switch wire is connected with the controller, the wireless remote controller sends a signal to the controller, and the power line is connected with the controller;
an automobile speed instruction is set through a wireless remote controller on a steering wheel, after the controller receives the speed instruction, a direct-current speed reducing motor drives a ball screw to move in a linear displacement mode, and then an accelerator pedal is pulled through a ball fixed pulley steel wire pull fulcrum; when the brake pedal is stepped on, the controller records the current steel wire pull wire position and operates the direct current speed reducing motor to drive the ball screw to loosen the steel wire pull wire, so that the accelerator pedal returns; when the brake pedal is released, the controller gradually pulls the wire pull to the recorded wire pull position through a mechanical structure.
2. The vehicle speed control device according to claim 1, wherein the ball fixed pulley wire support is mounted near an accelerator pedal to which the accelerator pedal bracket is fixed.
3. The vehicle speed control device as claimed in claim 1, wherein the controller includes a dc speed reduction motor and a ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281426.8A CN105799508B (en) | 2016-05-03 | 2016-05-03 | Automobile speed control device with driver only needing to operate automobile brake pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281426.8A CN105799508B (en) | 2016-05-03 | 2016-05-03 | Automobile speed control device with driver only needing to operate automobile brake pedal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105799508A CN105799508A (en) | 2016-07-27 |
| CN105799508B true CN105799508B (en) | 2020-09-04 |
Family
ID=56458031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610281426.8A Active CN105799508B (en) | 2016-05-03 | 2016-05-03 | Automobile speed control device with driver only needing to operate automobile brake pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799508B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146384A (en) * | 1983-07-30 | 1985-04-17 | Kienzle Lucas Instr Ltd | Speed controller |
| IT1112418B (en) * | 1978-03-16 | 1986-01-13 | Toulouse Laurent Francois | Automatic speed limiter for automobile - has length of accelerator pedal to carburettor linkage adjustable under control of electronic monitoring circuit |
| CN2526210Y (en) * | 2002-01-25 | 2002-12-18 | 薛龙强 | Automobile accelerator pull wire electronic controlling locking device |
| CN2587700Y (en) * | 2002-12-18 | 2003-11-26 | 邵伟 | Constant speed running controller for car |
| CN203211105U (en) * | 2013-04-23 | 2013-09-25 | 浙江先安汽车制动系统有限公司 | Rack type mistakenly accelerator-stepping error correcting system using relay for controlling motor to rotate forwards and backwards |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4655723B2 (en) * | 2005-03-31 | 2011-03-23 | トヨタ自動車株式会社 | Vehicle and control method thereof |
| CN101830175A (en) * | 2010-02-08 | 2010-09-15 | 王佑夫 | Control method of vehicle manual control accelerator with cruise function and system thereof |
| CN203211112U (en) * | 2013-05-13 | 2013-09-25 | 宁波汽车软轴软管有限公司 | Car speed governor |
-
2016
- 2016-05-03 CN CN201610281426.8A patent/CN105799508B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1112418B (en) * | 1978-03-16 | 1986-01-13 | Toulouse Laurent Francois | Automatic speed limiter for automobile - has length of accelerator pedal to carburettor linkage adjustable under control of electronic monitoring circuit |
| GB2146384A (en) * | 1983-07-30 | 1985-04-17 | Kienzle Lucas Instr Ltd | Speed controller |
| CN2526210Y (en) * | 2002-01-25 | 2002-12-18 | 薛龙强 | Automobile accelerator pull wire electronic controlling locking device |
| CN2587700Y (en) * | 2002-12-18 | 2003-11-26 | 邵伟 | Constant speed running controller for car |
| CN203211105U (en) * | 2013-04-23 | 2013-09-25 | 浙江先安汽车制动系统有限公司 | Rack type mistakenly accelerator-stepping error correcting system using relay for controlling motor to rotate forwards and backwards |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105799508A (en) | 2016-07-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210628 Address after: 641301 in the old education bureau, government West Road, Yanjiang District, Ziyang City, Sichuan Province Patentee after: Sichuan golden Baoguang Auto Parts Co.,Ltd. Address before: 641301 23-206 Shizishan community, 431 Yanjiang District, Ziyang City, Sichuan Province Patentee before: Wang Weiping |
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| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Weiping Document name: Notification of conformity |
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| DD01 | Delivery of document by public notice |