CN1701985A - Cruise control device for automobile - Google Patents
Cruise control device for automobile Download PDFInfo
- Publication number
- CN1701985A CN1701985A CN 200410078842 CN200410078842A CN1701985A CN 1701985 A CN1701985 A CN 1701985A CN 200410078842 CN200410078842 CN 200410078842 CN 200410078842 A CN200410078842 A CN 200410078842A CN 1701985 A CN1701985 A CN 1701985A
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- CN
- China
- Prior art keywords
- master cock
- pedal
- connecting rod
- control device
- cruise control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention pertains to a cruising controlling device with constant speed in motor. Controlling switch with closed state, on which two wires connect with microcomputer, is fixed on accelerator pedal or connecting bar. When accelerator pedal is stepped on controlling switch disconnects, while accelerator pedal is reset the controlling switch closes. Compared with existing cruising system controlling switch with constant speed, this device has the advantages of simple arrangement, lower cost of manufacture, convenient assemble and simplicity of operation of cruising with constant. It possesses more humanities and so is the ideal controlling device of cruising with constant in motor.
Description
Technical field
The present invention relates to the automobile fixed speed cruise system, is a kind of cruise control device for automobile of realizing by the master cock pedal rod.
Background technology
At present, the automobile fixed speed cruise system that generally adopts in the world, its structure is roughly the same, all be to constitute by microcomputer (ECU), main switch, execution unit, electromagnet, pedal rod and master cock, there is following shortcoming in this control system: (1) master cock adopts many grades or a plurality of switch, complex structure, the manufacturing cost height; (2) master cock is installed on the bearing circle or its below, and inconvenience is installed, and needs to change the turn signal swich structure machine of bearing circle or bearing circle below, and is time-consuming; (3) the constant speed operation is complicated, need use both hands and feet: as open the main switch microcomputer and await orders, work as depress throttle pedal, automobile is carried when wanting scanning frequency, press the constant speed master cock with hand, the microcomputer memory is this speed of a motor vehicle down, compares compensation with this speed of a motor vehicle and travels, it is inoperative to step on the accelerator pedal speed-raising this moment again, so lifting also will be set and slide switch or the four-way master cock; During acceleration, whenever by an accel switch speed-raising 1.6km, continuously by then quickening continuously, slow down with to add speed control method identical, if be badly in need of quickening then will step on braking or power-transfer clutch, releasing cruise function just can realize earlier, again constant speed all wants pin to step on accelerator pedal at every turn, and hand is by the constant speed switch.
Summary of the invention
The purpose of this invention is to provide a kind of cruise control device for automobile, adopt a plurality of or multi-gear switch complex structure to solve the prior art master cock, manufacturing cost height, master cock are installed on the bearing circle or its below, inconvenience is installed, time-consuming, the constant speed complex operation, the problem of need using both hands and feet.
The object of the present invention is achieved like this: this device is to be made of main switch, microcomputer, execution unit, electromagnet, pedal rod, a closed attitude master cock is installed on pedal rod, two leads of switch are connected with microcomputer 1/0 energy disperser, master cock is stepped on pedal rod and is disconnected, and resets and closed.
Master cock is fixed on above the accelerator pedal by mount pad and lock ring, mount pad leading section groove is interior by the intrinsic pair of conductive sheet of screw, lead to lead respectively, forebody is provided with the axle sleeve positioning table, and latter half of have a spring groove, in spring is arranged, on the mount pad and be combined with the switch pedal, corresponding intrinsic moving conductive sheet and pedestal on its downside, pedestal and axle sleeve positioning table match, and are fixed on the mount pad by bearing pin.
Master cock is installed on the accelerator connecting rod, and connecting rod is divided into two sections, and master cock is contained in hypomere, two intersegmentally are connected as a single entity by bearing pin, built-in spring sheet on the hypomere connecting rod of junction is connected with torque arm by bearing pin on the epimere connecting rod, torque arm is connected with master cock moving conductive sheet.
Master cock adopts closed attitude to break micro-switch.
The present invention compared with prior art has the following advantages: (1) constant speed is easy and simple to handle, opens the main switch microcomputer and awaits orders depress throttle pedal, master cock disconnects, and the speed of a motor vehicle is carried and unclamped accelerator pedal, master cock closure when wanting scanning frequency, the microcomputer memory is this speed down, relatively compensates with this speed of a motor vehicle and travel, if need speed-raising, depress throttle pedal, master cock disconnects, and the former setting speed of a motor vehicle automatically terminates, when reaching the required speed of a motor vehicle, unclamp accelerator pedal, the new speed of a motor vehicle promptly is set.As long as open main switch in a word, any road speed can realize by the control accelerator pedal, does not change driving habit, does not increase any action; (2) because constant speed is easy to operate, uses and have more hommization, can improve the road usage rate of cruise greatly; (3) master cock is simple in structure, low cost of manufacture; (4) saving of work and time easy for installation is easy to existing vehicle configuration.
Description of drawings
Fig. 1. the cruise control device for automobile block schematic diagram;
Fig. 2. master cock is contained in structural representation above the accelerator pedal;
Fig. 3. master cock is contained in structural representation on the accelerator connecting rod.
The specific embodiment
Among Fig. 1-3: main switch 1, microcomputer 2, electromagnet 3, execution unit 4, pedal rod 5 are same as the prior art, and master cock 6 adopts closed attitude to break micro-switch, can make by oneself or choose.
Master cock is fixed on above the accelerator pedal 5-1 by mount pad and lock ring 7, mount pad 6-8 adopts insulating material to make, its leading section groove is interior by the intrinsic pair of conductive sheet of screw 6-3, lead to lead 6-1 respectively, it is connected with microcomputer 1/0 energy disperser, forebody is provided with the axle sleeve positioning table, in stud with axle sleeve, the latter half of spring groove that is provided with, in spring 6-7 is arranged, on mount pad, be combined with switch pedal 6-6, corresponding weldering or screw intrinsic moving conductive sheet 6-2 and pedestal 6-5 on its downside, pedestal and axle sleeve positioning table match, and are fixed on the mount pad by bearing pin 6-4, the switch pedal can rotate around the axis, by spring reset.
Master cock is fixed on the accelerator connecting rod 5-2, connecting rod is divided into two sections, master cock 6 just is contained on the hypomere connecting rod, and two intersegmental concavo-convex cooperations are fixed as one by bearing pin 10, be provided with reseting spring leaf 11 in the junction, its weldering or screw retention are fixed with torque arm 8 by bearing pin 9 activities on the epimere connecting rod on the hypomere connecting rod, torque arm is connected with the moving conductive sheet of master cock 6, step on master cock with accelerator pedal and disconnect, reset and closure.
Description of operation: open the main switch microcomputer and await orders, master cock disconnects when stepping on switch pedal or accelerator pedal, car acceleration, control switch closure when trip switch pedal or accelerator pedal, this moment, vehicle speed signal was sent to microcomputer, the memory speed of a motor vehicle also instructs electromagnet 3 and execution unit 4 to work, and will have the speed of a motor vehicle now and compare compensation with the memory speed of a motor vehicle, up to the memory speed of a motor vehicle, if quicken, step on switch pedal or accelerator pedal, master cock disconnects, and constant speed is set and removed, microcomputer is awaited orders, when trip switch pedal or accelerator pedal, the master cock closure, the new speed of a motor vehicle is transmitted to microcomputer and promptly is set.All pin is only used in operating process, and identical with former driver behavior, does not increase any action.
Claims (4)
1, a kind of cruise control device for automobile is to be made of main switch (1), microcomputer (2), electromagnet (3), execution unit (4) and accelerator pedal connecting rod (5), it is characterized in that: go up an intrinsic closed attitude master cock (6) at pedal rod (5), its two lead 6-1 are connected with microcomputer 1/0 energy disperser, master cock is stepped on pedal rod and is disconnected, and resets and closed.
2, cruise control device for automobile according to claim 1, it is characterized in that: master cock (6) is fixed on above the accelerator pedal (5-1) by mount pad (6-8) and lock ring (7), the intrinsic pair of conductive sheet of mount pad leading section groove inner bolt (6-3), lead to lead (6-1) respectively, forebody is provided with the axle sleeve positioning table, latter half of have a spring groove, in spring (6-7) is arranged, be combined with switch pedal (6-6) above the mount pad, corresponding intrinsic moving conductive sheet (6-2) and pedestal (6-5) on its downside, pedestal and axle sleeve positioning table match, and are fixed on the mount pad by bearing pin (6-4).
3, cruise control device for automobile according to claim 1, it is characterized in that: master cock (6) is fixed on the accelerator connecting rod (5-2), connecting rod is divided into two sections, master cock is fixed on hypomere, two are intersegmentally flexibly connected by bearing pin (10), built-in spring sheet (11) on the hypomere connecting rod of junction is connected with torque arm (8) by bearing pin (9) on the epimere connecting rod, torque arm is connected with master cock moving conductive sheet.
4, cruise control device for automobile according to claim 1 is characterized in that: master cock adopts closed attitude to break micro-switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410078842 CN1701985A (en) | 2004-09-10 | 2004-09-10 | Cruise control device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410078842 CN1701985A (en) | 2004-09-10 | 2004-09-10 | Cruise control device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1701985A true CN1701985A (en) | 2005-11-30 |
Family
ID=35631991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410078842 Pending CN1701985A (en) | 2004-09-10 | 2004-09-10 | Cruise control device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1701985A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318472B (en) * | 2007-05-28 | 2011-06-15 | 株式会社电装 | Cruise control system and method |
| CN102114839A (en) * | 2011-01-20 | 2011-07-06 | 浙江吉利汽车研究院有限公司 | Auto cruise control system |
| CN103448569A (en) * | 2013-09-04 | 2013-12-18 | 第一拖拉机股份有限公司 | Electric driving tractor |
| CN103660946A (en) * | 2013-12-31 | 2014-03-26 | 程远 | Car driver wrong operation safety assistant system |
-
2004
- 2004-09-10 CN CN 200410078842 patent/CN1701985A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318472B (en) * | 2007-05-28 | 2011-06-15 | 株式会社电装 | Cruise control system and method |
| CN102114839A (en) * | 2011-01-20 | 2011-07-06 | 浙江吉利汽车研究院有限公司 | Auto cruise control system |
| CN103448569A (en) * | 2013-09-04 | 2013-12-18 | 第一拖拉机股份有限公司 | Electric driving tractor |
| CN103448569B (en) * | 2013-09-04 | 2016-01-20 | 第一拖拉机股份有限公司 | Electric tractor |
| CN103660946A (en) * | 2013-12-31 | 2014-03-26 | 程远 | Car driver wrong operation safety assistant system |
| CN103660946B (en) * | 2013-12-31 | 2016-03-30 | 程远 | Car driver wrong operation safety assistant system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xia Dangyang Document name: Notification before expiration of term |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |