CN100999185A - Control device for proventing motor vehicle throttle disorder - Google Patents
Control device for proventing motor vehicle throttle disorder Download PDFInfo
- Publication number
- CN100999185A CN100999185A CN 200710061410 CN200710061410A CN100999185A CN 100999185 A CN100999185 A CN 100999185A CN 200710061410 CN200710061410 CN 200710061410 CN 200710061410 A CN200710061410 A CN 200710061410A CN 100999185 A CN100999185 A CN 100999185A
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- ratchet
- adapter plate
- acceleration pedal
- transfer clutch
- plate
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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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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to a motor-vehicle accelerator failure protection control device. Said device includes the following several portions: accelerator pedal, pulling cable, mounting plate, speed-limiting clutch, spring rest cylinder, pulling cable pulley, tension spring and curved rack, etc. said invention also provides the connection mode of all the above-mentioned portions, and also provides the working principle of said accelerator failure protection control device and its concrete operation method.
Description
Technical field
The present invention relates to a kind of control device for proventing motor vehicle throttle disorder.
Background technology
Automobile increases year by year now, and the owning amount of family-sized car has surpassed public service car, and vehicle drive gradually becomes the technical ability that a kind of ordinary people grasps by the professional occupation in past.The people who drives self-propelled vehicle has a process that is driven to association's driving and can be skillfully driven by.The motor vehicle driving person is under the situation of tired, anxiety, excessive drinking, particularly the people of the self-propelled vehicle of association's driving just runs into urgent situation glancing impact, the dislocation that brain mind and foot-propelled are done, and mistake is used as brake pedal to acceleration pedal, not only can not brake and make the self-propelled vehicle acceleration on the contrary, cause traffic accident.This traffic accident accounts for more than 16% of vehicle traffic accident.For fear of this class maloperation, there are people to develop control device for proventing motor vehicle throttle disorder.As have plenty of with the tiptoe stepping on accelerator pedal behind the pin pin root and step on brake pedal and avoid braking maloperation.The control device for proventing motor vehicle throttle disorder of this class is owing to when emergency braking, the action of a consciousness difference glancing impact pin still will be arranged, thereby operation is still unreliable, still can produce maloperation under emergency case.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing control device for proventing motor vehicle throttle disorder, the invention provides a kind of control device for proventing motor vehicle throttle disorder of convenient and reliable operation.
Design of the present invention is the psychological characteristics according to the people, run into emergency case at the driving self-propelled vehicle and will step on the brake pedal glancing impact, pin is stepped on soon, step on suddenly, acceleration pedal rotates fast, add a speed limit power-transfer clutch at acceleration pedal, when normal the oiling, the speed of pin stepping on accelerator pedal is slower, the ratchet and the ratchet of speed limit power-transfer clutch do not mesh mutually, acceleration pedal drives drag-line and normally refuels, step on to such an extent that the fast acceleration pedal of speed rotates when fast when pin, the velocity of rotation of the rotatable parts of speed limit power-transfer clutch is also fast, and the ratchet and the ratchet of speed limit power-transfer clutch just mesh, the center of turn change of acceleration pedal, the stretchy drag-line can not quicken, and acceleration pedal drives the braking auxiliary oil cylinder work of setting up and realizes braking.
This control device for proventing motor vehicle throttle disorder comprises acceleration pedal, carburetor cable and adapter plate, acceleration pedal is installed in adapter plate, it is characterized in that: said adapter plate has two side plates that are parallel to each other and are fixed together, the speed limit power-transfer clutch also is installed and is fixing the spring reset oil cylinder that auxiliary oil cylinder is braked in conduct at adapter plate, the hydraulic fluid port of spring reset oil cylinder connects logical during use with master brake cylinder.Piston rod at the spring reset oil cylinder is being fixed jointed shaft, acceleration pedal is hinged on jointed shaft by the through hole at middle part, be installed in adapter plate through the spring reset oil cylinder, at jointed shaft a guy cable pulley is installed also, there is one to be the arc-shaped rack of one in the upper end of acceleration pedal with acceleration pedal, at adapter plate extension spring is installed, one end of extension spring is connected acceleration pedal, position in the close arc-shaped rack lower end of adapter plate is installed with another guy cable pulley, one end of drag-line is fastened the arc-shaped rack at acceleration pedal, the other end stretches out through two guy cable pulley, is connected with throttle gate during use.The speed limit power-transfer clutch is the rotating speed of rotating disk ratchet and ratchet power-transfer clutch that rotating disk stops operating that is meshing with each other when reaching critical value, at the speed limit power-transfer clutch sun gear is arranged, the rotating disk of sun gear and speed limit power-transfer clutch is fixed together and is enclosed within on the center shaft, be installed in a side plate of adapter plate by the center shaft that is fixed on adapter plate, the ratchet of speed limit power-transfer clutch is fixed on another side plate of adapter plate, and the position is relative with rotating disk, the line of centers of the Center-to-Center axle of ratchet is on same axis, and sun gear is driven or directly meshed with arc-shaped rack by the arc-shaped rack of acceleration pedal.
Above-mentioned control device for proventing motor vehicle throttle disorder, it is characterized in that: said speed limit power-transfer clutch comprises rotating disk, sun gear, ratchet, ratchet, centering block and plate-shaped springs, centering block is rectangular also to be enclosed within on the center shaft between rotating disk and ratchet, plate-shaped springs is installed in a side of centering block near centering block, ratchet is hinged on the bearing pin that is fixed on rotating disk at the opposite side of plate-shaped springs, one end of plate-shaped springs withstands on the ratchet head inboard of ratchet, makes ratchet head near centering block.Ratchet is the interior ratchet that shelly has the annular of being distributed as, and the tip diameter of interior ratchet is greater than the linear dimension of centering block.
Above-mentioned control device for proventing motor vehicle throttle disorder, it is characterized in that: intermediate gear that is fixed together and the few driven gear of ratio of number of teeth intermediate gear as speed-changing mechanism also are installed at adapter plate, driven gear is meshed with the arc-shaped rack of acceleration pedal, intermediate gear is meshed with the sun gear of speed limit power-transfer clutch, and the number of teeth of the ratio of number of teeth sun gear of intermediate gear is many.
This control device for proventing motor vehicle throttle disorder is taked said structure, meet people's psychological characteristics and motor vehicle driving person's operating habit, even run into emergency case glancing impact error stepping on accelerator pedal in the driving process, also can in time brake, easy to operate, safe and reliable, as to have avoided the glancing impact error stepping on accelerator pedal to bring traffic hidden danger.
Description of drawings
Fig. 1 is the outside drawing of this control device for proventing motor vehicle throttle disorder embodiment one, non-braking mode.
Fig. 2 is the cutaway view along A-A line among Fig. 1.
Fig. 3 is the cutaway view along C-C line among Fig. 2.
Fig. 4 is the cutaway view along D-D line among Fig. 2.
Fig. 5 is the part sectional view along E-E line among Fig. 4.
Fig. 6 is the cutaway view along F-F line among Fig. 4.
Fig. 7 is the cutaway view along G-G line among Fig. 5, non-glancing impact.
Fig. 8 is the cutaway view along G-6 line among Fig. 5, glancing impact.
Fig. 9 is the outside drawing of this control device for proventing motor vehicle throttle disorder embodiment two, non-braking mode.
Figure 10 is the engagement figure with corresponding arc-shaped rack of Fig. 9 and sun gear.
Among the above-mentioned figure:
1, adapter plate 2, speed limit power-transfer clutch 3, bent plate 4, intermediate gear 5, flat board
6, screw 7, drag-line 8, spring reset oil cylinder 9, piston rod 10, jointed shaft
11, acceleration pedal 12, stretcher 13, through hole 14, installation screw plate
15, driven gear 16, gear wheel shaft 17, center shaft 18, arc-shaped rack
19, sun gear 20, pin 21, bearing pin 22, hexagonal nut 23, packing ring
24, extension spring 25, guy cable pulley 26, guy cable pulley 27, axle sleeve
28, rivet 29, packing ring 30, screw rod 31, hexagonal nut 32, ratchet
33, interior ratchet 34, outer rim 35, centering block 36, hull shape rotating disk 37, packing ring
38, fixed block 39, plate-shaped springs 40, bearing pin 41, ratchet
42, ratchet head 43, fluid reservoir
The specific embodiment
Describe the specific embodiment of this control device for proventing motor vehicle throttle disorder in detail below in conjunction with embodiment and accompanying drawing thereof, but the specific embodiment of this control device for proventing motor vehicle throttle disorder is not limited to following embodiment.
The control device for proventing motor vehicle throttle disorder that Fig. 1 and Fig. 2 describe comprises acceleration pedal 11, oiling drag-line 7 and adapter plate 1, it is characterized in that: speed limit power-transfer clutch 2 also is installed at adapter plate 1, and fixing as spring reset oil cylinder 8 and the speed-changing mechanism of braking auxiliary oil cylinder, the hydraulic fluid port of spring reset oil cylinder 8 connects logical during use with master brake cylinder.The adapter plate 1 of present embodiment has a flat board 5, the centre at dull and stereotyped 5 top is bent downwardly and forms bent plate 3, bent plate 3 is parallel with dull and stereotyped 5, section at vertical direction takes the shape of the letter U, piston rod 9 at spring reset oil cylinder 8 is being fixed jointed shaft 10, acceleration pedal 11 is hinged on jointed shaft 10 by the through hole at middle part, be installed in adapter plate 1 by spring reset oil cylinder 8, at jointed shaft 10 guy cable pulley 26 is installed also, there is one to be the arc-shaped rack 18 of one with acceleration pedal 11 in the upper end of acceleration pedal 11, referring to Fig. 3 and Fig. 4, by pin 20 extension spring 24 is installed dull and stereotyped 5, the other end of extension spring 24 is connected acceleration pedal 11, by bearing pin 21 guy cable pulley 25 is installed in dull and stereotyped 5 positions near arc-shaped rack 18 lower ends, an end of drag-line 7 is fastened the end at the arc-shaped rack 18 of acceleration pedal 11, and sleeve pipe one end of drag-line 7 connects with the installation card of spring reset oil cylinder 8, the other end of drag-line 7 stretches out through guy cable pulley 25 and guy cable pulley 26, is connected with throttle gate during use.
The speed-changing mechanism driven gear 15 few that be the intermediate gear that is fixed together 4 with ratio of number of teeth intermediate gear 4.The number of teeth of the intermediate gear 4 of present embodiment is the twice of driven gear 15, and intermediate gear 4 is installed in gear wheel shaft 16 with driving gear 15, and gear wheel shaft 16 is fixed on flat board 5, and referring to Fig. 6, driven gear 15 is meshed with arc-shaped rack 18.
The structure of speed limit power-transfer clutch 2 is seen Fig. 5 and Fig. 7, speed limit power-transfer clutch 2 mainly is made of with plate-shaped springs 39 hull shape rotating disk 36, sun gear 19, ratchet 32, ratchet 41, centering block 35, sun gear 19 is fixed together with hull shape rotating disk 36 and is enclosed within on the center shaft 17, centering block 35 is rectangular also to be enclosed within on the center shaft 17 between hull shape rotating disk 36 and ratchet 32, center shaft 17 is fixed on the flat board 5 of adapter plate 1, sun gear 19 is meshed with intermediate gear 4, and the number of teeth of the sun gear 19 of present embodiment is half of intermediate gear 4.Plate-shaped springs 39 is installed in a side of centering block 35 by fixed block 38 near centering block 35, ratchet 41 is hinged on the bearing pin 40 that is fixed on hull shape rotating disk 36 at the opposite side of plate-shaped springs 39, one end of plate-shaped springs 39 withstands on ratchet head 42 inboards of ratchet 41, makes ratchet head 42 near centering block 35.Ratchet 32 is the interior ratchet 33 that shelly has the annular of being distributed as, ratchet 32 is fixed on the bent plate 3 of adapter plate 1 by rivet 28 and screw 6, the Center-to-Center axle 17 of ratchet 32 is on same axis, the outer rim 34 of the ratchet 32 of present embodiment is in hull shape rotating disk 36, interior ratchet 33 is around center shaft 17, and the tip diameter of interior ratchet 33 is greater than the linear dimension of centering block 35.
In conjunction with Fig. 4 working process of the present invention is described, self-propelled vehicle in the process of moving, when running into emergency case, the stretcher 12 of driver's pin stepping on accelerator pedal 11, the arc-shaped rack 18 of acceleration pedal 11 is clockwise rotated rapidly around jointed shaft 10, arc-shaped rack 18 drives driven gear 15 and drives intermediate gear 4 and rotates counterclockwise, intermediate gear 4 drives sun gear 19 and clockwise rotates, driving hull shape rotating disk 36 simultaneously clockwise rotates, in Fig. 8 for rotating counterclockwise, when velocity of rotation reaches the critical value of setting, because it is motionless that the effect of inertia centering block 35 of centering block 35 also is in the home position, the lower end side of centering block 35 drives the ratchet head 42 of plate-shaped springs 39 and ratchet 41 among Fig. 8, ratchet head 42 is meshed with the interior ratchet 33 of ratchet 32, hull shape rotating disk 36, sun gear 19, intermediate gear 4, driven gear 15, arc-shaped rack 18 stops operating immediately with acceleration pedal 11, the arc-shaped rack 18 of acceleration pedal 11 is stretchy drag-line 7 not just, throttle gate does not rotate, the driver of self-propelled vehicle is still at stepping on accelerator pedal 11, acceleration pedal 11 drives jointed shaft 10 and moves, piston rod 9 among Fig. 4 slides left under the promotion of jointed shaft 10, the hydraulic oil in the spring reset oil cylinder 8 is released the work of promotion stop mechanism make the self-propelled vehicle emergency braking.When release the gas pedal 11, each part of this control device for proventing motor vehicle throttle disorder returns to the position of Fig. 1 to Fig. 7.When quickening, because it is slow that driver's pin is stepped on, the speed that hull shape rotating disk 36 rotates is slow, at the effect lower swaying block 35 of plate-shaped springs 39 along with hull shape rotating disk 36 rotates synchronously, speed limit power-transfer clutch 2 is in non-engagement state, and the arc-shaped rack 18 of acceleration pedal 11 can spur drag-line 7 and draw back throttle gate.
This control device for proventing motor vehicle throttle disorder embodiment two is referring to Figure 10 and Figure 11, the difference of it and control device for proventing motor vehicle throttle disorder embodiment one is that arc-shaped rack 18 directly mesh with sun gear 19, does not have the speed-changing mechanism of driven gear 15 and intermediate gear 4 formations; Fixing fluid reservoir 43 on the spring reset oil cylinder 8, other structure is identical with embodiment's one.
In the said drag-line 7 of above-mentioned two embodiment is that the steel wire overcoat sleeve pipe, the drag-line that similar bicycle brake lock is used.
Claims (3)
1. control device for proventing motor vehicle throttle disorder, it comprises acceleration pedal, carburetor cable and adapter plate, acceleration pedal is installed in adapter plate, it is characterized in that: said adapter plate has two side plates that are parallel to each other and are fixed together, the speed limit power-transfer clutch also is installed and is fixing the spring reset oil cylinder that auxiliary oil cylinder is braked in conduct at adapter plate, the hydraulic fluid port of spring reset oil cylinder connects logical during use with master brake cylinder; Piston rod at the spring reset oil cylinder is being fixed jointed shaft, acceleration pedal is hinged on jointed shaft by the through hole at middle part, be installed in adapter plate through the spring reset oil cylinder, at jointed shaft a guy cable pulley is installed also, there is one to be the arc-shaped rack of one in the upper end of acceleration pedal with acceleration pedal, at adapter plate extension spring is installed, one end of extension spring is connected acceleration pedal, position in the close arc-shaped rack lower end of adapter plate is installed with another guy cable pulley, one end of drag-line is fastened the arc-shaped rack at acceleration pedal, and the other end stretches out through two guy cable pulley; The speed limit power-transfer clutch is the rotating speed of rotating disk ratchet and ratchet power-transfer clutch that rotating disk stops operating that is meshing with each other when reaching critical value, at the speed limit power-transfer clutch sun gear is arranged, the rotating disk of sun gear and speed limit power-transfer clutch is fixed together and is enclosed within on the center shaft, be installed in a side plate of adapter plate by the center shaft that is fixed on adapter plate, the ratchet of speed limit power-transfer clutch is fixed on another side plate of adapter plate, and the position is relative with rotating disk, the line of centers of the Center-to-Center axle of ratchet is on same axis, and sun gear is driven or directly meshed with arc-shaped rack by the arc-shaped rack of acceleration pedal.
2. control device for proventing motor vehicle throttle disorder according to claim 1, it is characterized in that: said speed limit power-transfer clutch comprises rotating disk, sun gear, ratchet, ratchet, centering block and plate-shaped springs, centering block is rectangular also to be enclosed within on the center shaft between rotating disk and ratchet, plate-shaped springs is installed in a side of centering block near centering block, ratchet is hinged on the bearing pin that is fixed on rotating disk at the opposite side of plate-shaped springs, one end of plate-shaped springs withstands on the ratchet head inboard of ratchet, makes ratchet head near centering block; Ratchet is the interior ratchet that shelly has the annular of being distributed as, and the tip diameter of interior ratchet is greater than the linear dimension of centering block.
3. control device for proventing motor vehicle throttle disorder according to claim 1 and 2, it is characterized in that: intermediate gear that is fixed together and the few driven gear of ratio of number of teeth intermediate gear as speed-changing mechanism also are installed at adapter plate, driven gear is meshed with the arc-shaped rack of acceleration pedal, intermediate gear is meshed with the sun gear of speed limit power-transfer clutch, and the number of teeth of the ratio of number of teeth sun gear of intermediate gear is many.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710061410 CN100999185A (en) | 2007-01-10 | 2007-01-10 | Control device for proventing motor vehicle throttle disorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710061410 CN100999185A (en) | 2007-01-10 | 2007-01-10 | Control device for proventing motor vehicle throttle disorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN100999185A true CN100999185A (en) | 2007-07-18 |
Family
ID=38258039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710061410 Pending CN100999185A (en) | 2007-01-10 | 2007-01-10 | Control device for proventing motor vehicle throttle disorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100999185A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318470B (en) * | 2008-05-29 | 2010-06-16 | 曹月伟 | Novel safety accelerating machine of motor vehicle |
| CN101975116A (en) * | 2010-10-30 | 2011-02-16 | 奇瑞汽车股份有限公司 | Accelerator control device |
| CN102501838A (en) * | 2012-01-04 | 2012-06-20 | 魏伯卿 | Device for switching false urgent accelerator operation into emergency braking during emergency state of vehicle |
| CN102133864B (en) * | 2010-01-21 | 2013-02-20 | 陈秋明 | Accelerated pedal with self-locking and driven resetting functions |
| CN103836092A (en) * | 2012-11-20 | 2014-06-04 | 北汽福田汽车股份有限公司 | Pedal locking mechanism, clutch control mechanism, vehicle and pedal locking method |
| CN104002675A (en) * | 2013-02-25 | 2014-08-27 | 王光强 | Automotive accelerator device for preventing pedal misapplication |
| CN104553785A (en) * | 2014-12-02 | 2015-04-29 | 力帆实业(集团)股份有限公司 | Error-proof throttle pedal structure |
| CN104742739A (en) * | 2013-12-27 | 2015-07-01 | 王建明 | Motor vehicle stress application controller and brake linkage device |
| CN104972906A (en) * | 2015-07-13 | 2015-10-14 | 天津科技大学 | Device for preventing accelerator from being stepped by mistake |
| CN106585375A (en) * | 2017-02-08 | 2017-04-26 | 河南科技学院 | Automobile throttle wrong treading mechanical locking apparatus with speed threshold |
| CN106828092A (en) * | 2016-12-20 | 2017-06-13 | 上海电机学院 | A kind of safety device for preventing from stepping on pilot valve |
| CN110001397A (en) * | 2019-04-26 | 2019-07-12 | 河南警察学院 | A kind of car ACCEL Anti-mis-stepping safety device and its operating method |
| CN111806228A (en) * | 2020-08-04 | 2020-10-23 | 刘志光 | Device and method for preventing mistaken stepping on accelerator and refueling conversion braking |
-
2007
- 2007-01-10 CN CN 200710061410 patent/CN100999185A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318470B (en) * | 2008-05-29 | 2010-06-16 | 曹月伟 | Novel safety accelerating machine of motor vehicle |
| CN102133864B (en) * | 2010-01-21 | 2013-02-20 | 陈秋明 | Accelerated pedal with self-locking and driven resetting functions |
| CN101975116A (en) * | 2010-10-30 | 2011-02-16 | 奇瑞汽车股份有限公司 | Accelerator control device |
| CN101975116B (en) * | 2010-10-30 | 2014-05-07 | 奇瑞汽车股份有限公司 | Accelerator control device |
| CN102501838A (en) * | 2012-01-04 | 2012-06-20 | 魏伯卿 | Device for switching false urgent accelerator operation into emergency braking during emergency state of vehicle |
| CN102501838B (en) * | 2012-01-04 | 2013-07-24 | 魏伯卿 | Device for switching false urgent accelerator operation into emergency braking during emergency state of vehicle |
| CN103836092B (en) * | 2012-11-20 | 2016-03-16 | 北汽福田汽车股份有限公司 | Pedal lock locking mechanism, clutch operation, vehicle and pedal locking method |
| CN103836092A (en) * | 2012-11-20 | 2014-06-04 | 北汽福田汽车股份有限公司 | Pedal locking mechanism, clutch control mechanism, vehicle and pedal locking method |
| CN104002675A (en) * | 2013-02-25 | 2014-08-27 | 王光强 | Automotive accelerator device for preventing pedal misapplication |
| CN104742739A (en) * | 2013-12-27 | 2015-07-01 | 王建明 | Motor vehicle stress application controller and brake linkage device |
| CN104742739B (en) * | 2013-12-27 | 2018-09-11 | 王建明 | Motor vehicle reinforces controller and brake linkage |
| CN104553785A (en) * | 2014-12-02 | 2015-04-29 | 力帆实业(集团)股份有限公司 | Error-proof throttle pedal structure |
| CN104972906B (en) * | 2015-07-13 | 2017-12-22 | 天津科技大学 | Accelerator stepping misoperation preventing device |
| CN104972906A (en) * | 2015-07-13 | 2015-10-14 | 天津科技大学 | Device for preventing accelerator from being stepped by mistake |
| CN106828092A (en) * | 2016-12-20 | 2017-06-13 | 上海电机学院 | A kind of safety device for preventing from stepping on pilot valve |
| CN106585375A (en) * | 2017-02-08 | 2017-04-26 | 河南科技学院 | Automobile throttle wrong treading mechanical locking apparatus with speed threshold |
| CN110001397A (en) * | 2019-04-26 | 2019-07-12 | 河南警察学院 | A kind of car ACCEL Anti-mis-stepping safety device and its operating method |
| CN110001397B (en) * | 2019-04-26 | 2022-02-01 | 河南警察学院 | Anti-misstep safety device for automobile accelerator pedal and operation method thereof |
| CN111806228A (en) * | 2020-08-04 | 2020-10-23 | 刘志光 | Device and method for preventing mistaken stepping on accelerator and refueling conversion braking |
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| PB01 | Publication | ||
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Open date: 20070718 |