CN102060019B - Device for recovering and disabling constant-speed cruising system - Google Patents
Device for recovering and disabling constant-speed cruising system Download PDFInfo
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- CN102060019B CN102060019B CN 201010603752 CN201010603752A CN102060019B CN 102060019 B CN102060019 B CN 102060019B CN 201010603752 CN201010603752 CN 201010603752 CN 201010603752 A CN201010603752 A CN 201010603752A CN 102060019 B CN102060019 B CN 102060019B
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- pedal
- angular transducer
- pedal arm
- speed cruising
- cruising system
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- 238000011084 recovery Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a reliably controlled device for recovering and disabling a constant-speed cruising system, which comprises a pedal fixing support and a pedal arm, wherein the pedal fixing support is provided with a bearing, one end of the pedal arm is arranged on a vehicle body through a rotating shaft of the pedal arm, and the other end of the pedal arm is movably arranged on the bearing of the pedal fixing support through a pedal shaft fixed on the end part of the other end per se; and the device is particularly characterized by further comprising an angle sensor for detecting the rotation angle of the pedal arm, and the output end of the angle sensor is connected with a controller used for controlling the work of the constant-speed cruising system. By utilizing the angle sensor to detect the rotation angle of the pedal arm and transmit the rotation degree to the controller in real time, the controller can rapidly acquire the driving destination of a driver so as to disable or recover constant-speed cruising, so that control failures caused by the reasons that the pedal does not reset in place, a brake switch contact is abraded or a brake switch gasket is abraded and the like can be avoided, and the control is more reliable.
Description
Technical field
The invention belongs to the cruise control technology field of automobile, specially refer to a kind of recovery, decontrol of constant speed cruising system.
Background technology
Constant speed cruising system (CRUISE CONTROL SYSTEM) is abbreviated as CCS, be called again cruise mobile devices, speed control system, personal vehicle system etc., its effect is: after the speed combination switch by driver's requirement, just automatically keep the speed of a motor vehicle without accelerator pedal, vehicle is travelled with fixing speed. adopted this device, when on express highway, driving a vehicle for a long time, the driver just need not go to control Das Gaspedal again, alleviated fatigue, reduced simultaneously the unnecessary speed of a motor vehicle and changed, can fuel saving.
After the cruise of existing automobile starts, under steam usually because traffic conditions, need to utilize brake pedal to remove or recover cruise, generally cruise being removed restoring signal is integrated in the brake switch, utilize the stroke of brake switch to produce signal control, but because the stroke of this switch is extremely short, and that constant speed of vehicle cruises is very high to the accurate susceptibility requirement of control signal, therefore usually not in place because of the return of pedal, the reasons such as brake switch contact wear or the wearing and tearing of brake switch pad, can't realize that cruise is removed or recovery, causing the control of cruising to lose efficacy and EPC lamp Chang Liang.
Summary of the invention
The objective of the invention is to propose a kind of recovery, decontrol of controlling the failure-free constant speed cruising system.
The recovery of constant speed cruising system of the present invention, decontrol comprise pedal fixed support and pedal arm, on the pedal fixed support bearing is installed, one end of described pedal arm is installed on the vehicle body by the pedal arm rotating shaft, the other end is movably installed on the support bracket fastened bearing of pedal by the pedal shaft that is fixed in its end, key is also to comprise one for detection of the angular transducer of pedal arm rotational angle, and the mouth of described angular transducer links to each other with the controller that is used for the work of control constant speed cruising system.
When removing or recover cruise, chaufeur can control pedal the arm certain angle that can forward or rotate backward, utilize angular transducer to detect the rotational angle of pedal arm, and real-time Transmission is given the controller of control constant speed cruising system work, make controller can learn rapidly the driving purpose of chaufeur, thereby remove or the recovery cruise, can avoid the former thereby control that cause such as, brake switch contact wear not in place because of the return of pedal or the wearing and tearing of brake switch pad to lose efficacy, therefore control is more reliable.
Above-mentioned angular transducer be provided with following three kinds of modes:
1, described angular transducer has one, is fixed on the pedal fixed support, and the center shaft of described angular transducer links to each other with pedal shaft and can rotate synchronously.Install for convenient, described angular transducer preferably is fixed on the support bracket fastened side of pedal, and the center shaft of angular transducer links to each other with an end of pedal shaft.When pedal arm rotated, pedal shaft also can rotate thereupon, and the center shaft that drives angular transducer rotates synchronously, realized the measurement to the pedal arm rotational angle.
2, described angular transducer has one, is fixed on the body bottom panel, and the center shaft of described angular transducer links to each other with the pedal arm rotating shaft and can rotate synchronously.Install for convenient, described angular transducer is positioned at the arm pivoted side of pedal, and the center shaft of described angular transducer links to each other with the arm pivoted end of pedal.When pedal arm rotated, the pedal arm rotating shaft also can be rotated thereupon, and the center shaft that drives angular transducer rotates synchronously, realized the measurement to the pedal arm rotational angle.
3, described angular transducer has two, and wherein the first angular transducer is fixed on the pedal fixed support, and the center shaft of the first angular transducer links to each other with pedal shaft and can rotate synchronously; The second angular transducer is fixed on the body bottom panel, and the center shaft of the second angular transducer links to each other with the pedal arm rotating shaft and can rotate synchronously.Utilize simultaneously two angular transducers to measure the rotational angle of pedal arm, can prevent that some angular transducers from hindering for some reason and when losing efficacy, still can realize that failure-free recovers, removes to cruise.
The mouth of described angular transducer preferably links to each other with the controller that is used for the work of control constant speed cruising system by the CAN bus, can utilize existing wire harness, saves the wire harness cost, increases simultaneously the reliability of data transmission and improves speed of transmission.
Recovery, the decontrol of constant speed cruising system of the present invention are simple in structure, and control is timely, accurate, reliable, and recondition expense is low, can be applicable to the repacking of new car and used car.
Description of drawings
Fig. 1 is the recovery of the constant speed cruising system of embodiment 1, the structural representation of decontrol.
The specific embodiment
Describe the present invention in detail below in conjunction with specific embodiments and the drawings.
Embodiment 1:
As shown in Figure 1, the recovery of the constant speed cruising system of present embodiment, decontrol comprises pedal fixed support 1 and pedal arm 2, bearing 3 is installed on the pedal fixed support 1, one end of pedal arm 2 is installed on the vehicle body by the pedal arm rotating shaft, the other end is movably installed on the support bracket fastened bearing 3 of pedal by the pedal shaft 4 that is fixed in its end, the side of pedal fixed support 1 also is fixed with an angular transducer 5, the center shaft of angular transducer 5 links to each other with an end of pedal shaft 4 and can rotate synchronously, the mouth of angular transducer 5 and link to each other for the controller of controlling constant speed cruising system work (pedal arm rotating shaft not shown in FIG. and controller).
When cruise being removed or recover, pedal arm 2 can be forward or the certain angle that rotates backward, and pedal shaft 4 also can rotate thereupon, and the center shaft that drives angular transducer 5 rotates synchronously, realizes the measurement to pedal arm 2 rotational angles.The controller of control constant speed cruising system work given the real-time data transmission that records by angular transducer 5, make controller can learn rapidly the driving purpose of chaufeur, thereby remove or the recovery cruise, can avoid the former thereby control that cause such as, brake switch contact wear not in place because of the return of pedal or the wearing and tearing of brake switch pad to lose efficacy, therefore control is more reliable.
The setting of above-mentioned angular transducer also has other modes, gives unnecessary details no longer one by one herein.
Claims (2)
1. the recovery of a constant speed cruising system, decontrol, comprise pedal fixed support and pedal arm, on the pedal fixed support bearing is installed, one end of described pedal arm is installed on the vehicle body by the pedal arm rotating shaft, the other end is movably installed on the support bracket fastened bearing of pedal by the pedal shaft that is fixed in its end, characterized by further comprising the angular transducer for detection of the pedal arm rotational angle, the mouth of described angular transducer links to each other with the controller that is used for the work of control constant speed cruising system; Described angular transducer has two, and wherein the first angular transducer is fixed on the pedal fixed support, and the center shaft of the first angular transducer links to each other with pedal shaft and can rotate synchronously; The second angular transducer is fixed on the body bottom panel, and the center shaft of the second angular transducer links to each other with the pedal arm rotating shaft and can rotate synchronously.
2. the recovery of constant speed cruising system according to claim 1, decontrol is characterized in that the mouth of described angular transducer links to each other with the controller that is used for the work of control constant speed cruising system by the CAN bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010603752 CN102060019B (en) | 2010-12-24 | 2010-12-24 | Device for recovering and disabling constant-speed cruising system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010603752 CN102060019B (en) | 2010-12-24 | 2010-12-24 | Device for recovering and disabling constant-speed cruising system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102060019A CN102060019A (en) | 2011-05-18 |
| CN102060019B true CN102060019B (en) | 2013-03-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010603752 Active CN102060019B (en) | 2010-12-24 | 2010-12-24 | Device for recovering and disabling constant-speed cruising system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102060019B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071007B (en) * | 2014-07-03 | 2016-05-25 | 郑州日产汽车有限公司 | Mechanical type vehicle constant-speed cruise device |
| CN106240361A (en) * | 2016-10-04 | 2016-12-21 | 长沙悠力传动有限公司 | A kind of vehicle using manual impulsator regulation speed and control method |
| CN114987669B (en) * | 2022-06-23 | 2023-08-01 | 深圳市概念智慧科技有限公司 | Intelligent constant-speed electric bicycle and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1865050A (en) * | 2006-06-08 | 2006-11-22 | 胡美强 | Multifunctional pedal for supplying oil and braking for car |
| CN201099213Y (en) * | 2006-05-07 | 2008-08-13 | 杨铭域 | Accelerator operation system |
| CN201472351U (en) * | 2009-06-09 | 2010-05-19 | 浙江吉利汽车研究院有限公司 | Automobile electronic brake pedal |
| CN101786420A (en) * | 2009-12-28 | 2010-07-28 | 倪云飞 | Control switch device of cruise control system of automobile |
-
2010
- 2010-12-24 CN CN 201010603752 patent/CN102060019B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201099213Y (en) * | 2006-05-07 | 2008-08-13 | 杨铭域 | Accelerator operation system |
| CN1865050A (en) * | 2006-06-08 | 2006-11-22 | 胡美强 | Multifunctional pedal for supplying oil and braking for car |
| CN201472351U (en) * | 2009-06-09 | 2010-05-19 | 浙江吉利汽车研究院有限公司 | Automobile electronic brake pedal |
| CN101786420A (en) * | 2009-12-28 | 2010-07-28 | 倪云飞 | Control switch device of cruise control system of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102060019A (en) | 2011-05-18 |
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