CN104764613B - Vehicle behavior method emission testing accelerator control device - Google Patents
Vehicle behavior method emission testing accelerator control device Download PDFInfo
- Publication number
- CN104764613B CN104764613B CN201510147038.6A CN201510147038A CN104764613B CN 104764613 B CN104764613 B CN 104764613B CN 201510147038 A CN201510147038 A CN 201510147038A CN 104764613 B CN104764613 B CN 104764613B
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- throttle
- screw mandrel
- base plate
- pressing plate
- plate
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Abstract
The invention discloses a kind of vehicle behavior method emission testing accelerator control device, the throttle adjustment screw mandrel and throttle adjustment nut coordinated including mutual screw thread, it is characterized in that, also include a horizontally disposed base plate and the base plate fixing device for fixing base plate, the oblique fixed support of the throttle adjustment nut is arranged above base plate one end, the throttle pressing plate of a strip is provided with below throttle adjustment nut, throttle pressing plate lower end is rotatably arranged in plate upper surface, throttle pressing plate upper end is integrally extendable diagonally forward to be gone out base plate and to form force side for contacting gas pedal, rectify under the throttle adjustment screw mandrel and throttle pressing plate upper surface is set and be can be used in compress throttle pressing plate.The present apparatus can replace artificial realization to trample throttle action, it is ensured that Throttle Opening Control stability, improve test accuracy, and ensure that test vehicle integrity.And with simple in construction, the advantages of easy to operate reliable and stable.
Description
Technical field
The present invention relates to motor vehicle emission testing equipment field, more particularly to a kind of vehicle behavior method emission testing Throttle Opening Control
Device.
Background technology
, it is necessary to carry out vehicle working condition method emission testing before automobile production is dispatched from the factory, to detect that vehicle, in varying environment, starts
Can machine working displacement reach requirement.Automobile is located in experimental enviroment storehouse and in built on stilts shape during vehicle working condition method emission testing
State, experimental enviroment storehouse provides different temperature environment simulations.Then need to step on vehicle accelerator pedal that wheel is accelerated into one
It is stable constant and to maintain the regular hour in a certain speed after constant speed degree.
Throttle is trampled in general manually operation in the prior art, but it is artificial trample the throttle time it is longer when, can cause to trample
Less stable, force fluctuation is larger, produces error.Particularly experimental enviroment storehouse carries out especially serious during hot environment simulation.
And accurate data are needed in vehicle R＆D process data acquisition, fluctuation of service can cause gathered data inaccurate.Therefore completely
Manual operation tramples throttle and just seems extremely difficult, and fluctuation will occur in maintenance process in vehicle rotating speed to be come again.Sometimes for
Repetition test, takes a lot of work, laborious and test data distortion.
China's number of patent application 200920095038.6 once disclosed a kind of refueling accelerator pedal mechanical control device, by silk
Bar, fixing nut and adjusting knob composition, fixing nut are arranged on screw mandrel, and adjusting knob is arranged on the end of screw mandrel.Pass through
The rotation number of turns of adjusting knob and screw mandrel stroke are linear relationships, can be by changing the rotation number of turns of regulation come precise control
Accelerator open degree.
In the device of above-mentioned patent, the control to gas pedal can be realized by coordinating by feed screw nut, but the device is to set
It is placed on vehicle chassis dynamometer and uses, it is impossible to be directly used in vehicle interior and use, simultaneously because vehicle working condition method emission testing
Shi Buneng destroys vehicle self structure, therefore the device cannot be directly used to the behavior method discharging experiment of vehicle.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：How a kind of be used for newly is provided
In the behavior method discharging experiment of car artificial realization can be replaced to trample throttle action, it is ensured that Throttle Opening Control stability, improve experiment
Precision, ensure that the vehicle behavior method emission testing accelerator control device of test vehicle integrity.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：Shape is used based on device in scheme
Travel direction is described on the basis of state.
A kind of vehicle behavior method emission testing accelerator control device, including the throttle adjustment screw mandrel and oil that mutual screw thread coordinates
Door adjusting nut, it is characterised in that the base plate fixing device also including a horizontally disposed base plate and for fixing base plate, institute
State the oblique fixed support of throttle adjustment nut to be arranged above base plate one end, a strip is provided with below throttle adjustment nut
Throttle pressing plate, throttle pressing plate lower end is rotatably arranged in plate upper surface, throttle pressing plate upper end integrally it is extendable diagonally forward go out
Base plate simultaneously forms force side for contacting gas pedal, rectifies under the throttle adjustment screw mandrel and throttle pressing plate upper surface is set
And can be used in compressing throttle pressing plate.
The present apparatus is in use, base plate laminating is arranged on the gas pedal rear position of test vehicle driving cabin bottom surface, and makes
Its throttle pressing plate upper end is overlapped in gas pedal, then fixes base plate by base plate fixing device, and then twist throttle is adjusted
Screw mandrel, makes it move downward and be exerted a force to throttle pressing plate downwards, gas pedal is pressed down into required angle by throttle pressing plate, so
After can carry out behavior method discharging experiment.So, i.e., artificial realization can be replaced to trample throttle action, it is ensured that Throttle Opening Control is stable
Degree, improves test accuracy.The throttle pressing plate for rotating connection which provided lower end and base plate exerts a force to gas pedal, can be more preferable
(it is heelstrike fulcrum that people's pin tramples throttle to be also to the effect that simulation people's pin is trampled, and is rotated by tiptoe to going down and tramples throttle
Pedal exerts a force), it is ensured that the reliability of experiment.
As optimization, the reset bullet exerted a force upwards to throttle pressing plate is provided between the throttle pressing plate lower surface and base plate
Spring.So, experiment removes throttle adjustment screw mandrel after finishing, and throttle pressing plate can preferably reset.
As optimization, the throttle pressing plate has an angularly disposed lower semisection and is folded to the upper semisection of setting downwards,
And throttle pressing plate upper end end be integrally bent upwards after form the force side.Wherein, rectify under throttle adjustment screw mandrel to throttle
Pressing plate lower semisection is set.So, force is trampled in the conduction and simulation people's pin for more facilitating power, changes force direction and the power of lever
Square direction is additionally favorable for realizing that throttle adjustment screw mandrel can be finely tuned more accurately, improves gas pedal opening degree and controls to adjust accurately
Property, stability and detection reliability are trampled in raising.
As optimization, the throttle adjustment screw mandrel upper end is additionally provided with a throttle adjustment screw mandrel rotating disk, throttle adjustment silk
The cross connecting rod of bar rotating disk close to the inner portion is fixed on throttle adjustment screw mandrel upper end end.Force twist throttle is so more facilitated to adjust
Screw mandrel is saved, process of the test is completed to adjust its upper-lower position.
As another optimization, the base plate fixing device is hinged the double leval jib machine constituted including one by four interlinking lever ends
On structure, a pair of diagonal abutment ends formed for being abutted with automobile driver seat and bridge of quadric chain, quadric chain
It is provided with for controlling diagonal folding angle and then the angle adjustment mechanism of two abutment end distances, quadric chain can be adjusted
On be additionally provided with a clamping screw, clamping screw integrally vertically sets and is rotatably fitted to be fixed on quadric chain
On a clamp nut in, clamping screw lower end be used for prop up base plate and realize be fixed.
So, during experiment, automobile driver seat and bridge is directed at by two abutment end using quadric chain, then leaned on
Angle adjustment mechanism adjusts the diagonal folding angle of quadric chain, and then controls abutment end to open so that quadric chain is pushed against admittedly
It is scheduled between automobile driver seat and bridge, then adjusting clamping screw makes its lower end downwardly against base plate and realize the pressure of base plate
Fasten.So, with simple in construction, base plate quick, good fixing effect of fixing that operation is very easy is completed, and car will not be damaged
The advantage of self structure.
Further, the clamping screw upper end is vertically fixedly installed a clamping screw rotating disk.So convenient rotation
Clamping screw adjustment force.
As optimization, the angle adjustment mechanism includes having at two on an angular adjustment screw mandrel, angular adjustment screw mandrel
The tie point being connected for connecting rods different with quadric chain, wherein at one tie point upper angle regulation screw mandrel and this at
Connecting rod is connected for rotatable and axial limiting, and an angular adjustment nut is provided with the connecting rod of another place's tie point, and angle is adjusted
Section screw mandrel is rotatably engaged in angular adjustment nut, and angular adjustment nut is installed in rotation in respective link.
So, during experiment, only needing the anglec of rotation to adjust screw mandrel makes it position is zoomed in or out between tie point at two, you can
The diagonal folding angle of quadric chain is adjusted, and then realizes the regulation to distance between two abutment ends.Therefore with simple in construction,
It is easy to operate, the advantages of regulation control is reliable.
Further, the angular adjustment screw mandrel it is overall vertically set and upper end extend upward quadric chain and
End vertical is fixedly installed an angular adjustment screw mandrel rotating disk.So, force regulation is more facilitated.
As optimization, quadric chain is vertically set, and each connecting rod is by a pair of vertical spaced clamping plate two ends
Connected and composed by jointed shaft, the clamp nut, angular adjustment nut, clamping screw and angular adjustment screw mandrel are located in clamping plate
It is interior.So so that quadric chain overall structure is more reliable and more stable, force more equalization stable, improve experiment stability and
Reliability.
As optimization, in a pair of abutment ends, for the abutment end that automobile driver seat is abutted be provided with one it is L-shaped and interior
Angular outer driver's seat abuts plate, and the bridge for being provided with a tabular with the abutment end that vehicle cab is abutted is abutted
Plate, driver's seat abuts plate and bridge abuts branch ear mount of the respective back of plate by an evagination and is rotatably connected to correspondence
On the jointed shaft of abutment end.So, more facilitate two stress between abutment end and driver's seat and bridge, greatly carry
High fixed reliability and stability.
Further, an abutting seat is additionally provided with the base plate, seat upper end is abutted and is provided with for supplying clamping screw
The spliced eye of lower end insertion, the rotating shaft for abutting seat lower end by horizontal vertical in-plane setting where quadric chain is rotatable
Ground is arranged in a pair ear mounts on base plate.So, can be with flexible modulation base plate front and back position or clamping screw inclination angle
When spending different, the rotation that can abut against joint chair ensures that clamping screw just exerts a force to spliced eye, stable after seat conversion by abutting
Ground is pressed on base plate so that in face of different vehicles, when quadric chain folding angle is different, can be reliablely and stablely real
Now base plate is fixed.
In summary, the present apparatus is used to replace manually realizing that trampling throttle moves in the experiment of the behavior method discharging of new car
Make, it is ensured that Throttle Opening Control stability, improve test accuracy, and ensure that test vehicle integrity.And with simple in construction, behaviour
The advantages of making convenient and swift reliable and stable.
Brief description of the drawings
Fig. 1 is stereochemical structure simplified schematic diagram of the invention.
Fig. 2 is use state schematic diagram of the invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
During specific implementation：As shown in Figure 1 and Figure 2, a kind of vehicle behavior method emission testing accelerator control device, including mutual
Throttle adjustment screw mandrel 1 and throttle adjustment nut 2 that screw thread coordinates, wherein, also including a horizontally disposed base plate 3 and for solid
Determine the base plate fixing device of base plate 3, the oblique fixed support of the throttle adjustment nut 2 is arranged above base plate one end, and throttle is adjusted
The lower section of section nut 2 is provided with the throttle pressing plate 4 of a strip, and the lower end of throttle pressing plate 4 is rotatably arranged in the upper table of base plate 3
Face, the upper end of throttle pressing plate 4 is integrally extendable diagonally forward to be gone out base plate and to form force side 5 for contacting gas pedal, the throttle
Regulation screw mandrel 1 time is rectified sets and can be used in compression throttle pressing plate 4 to the upper surface of throttle pressing plate 4.
So it is provided with lower end and base plate and rotates the throttle pressing plate of connection and gas pedal is exerted a force, being capable of more preferable simulation people
(it is heelstrike fulcrum that people's pin, which tramples throttle to be also, is rotated by tiptoe and tramples gas pedal to going down and apply for effect that pin is trampled
Power), it is ensured that the reliability of experiment.
Wherein, it is provided with the back-moving spring exerted a force upwards to throttle pressing plate between the lower surface of throttle pressing plate 4 and base plate
6.So, experiment removes throttle adjustment screw mandrel after finishing, and throttle pressing plate can preferably reset.
Wherein, the throttle pressing plate 4 has an angularly disposed lower semisection and is folded to the upper semisection of setting downwards, and oil
Door pressing plate 4 upper end end forms the force side 5 after being integrally bent upwards.Wherein, rectify under throttle adjustment screw mandrel to throttle pressure
Plate lower semisection is set.So, force is trampled in the conduction and simulation people's pin for more facilitating power, changes force direction and the torque of lever
Direction is additionally favorable for realizing that throttle adjustment screw mandrel can be finely tuned more accurately, improves gas pedal opening degree and controls to adjust accurately
Property, stability and detection reliability are trampled in raising.
Wherein, the upper end of throttle adjustment screw mandrel 1 is additionally provided with a throttle adjustment screw mandrel rotating disk 7, throttle adjustment screw mandrel
The cross connecting rod of rotating disk 7 close to the inner portion is fixed on the upper end end of throttle adjustment screw mandrel 1.Force twist throttle is so more facilitated to adjust
Screw mandrel is saved, process of the test is completed to adjust its upper-lower position.
Wherein, the base plate fixing device is hinged the quadric chain 8 constituted by four interlinking lever ends including one, and four connect
Set on the diagonal abutment end formed for being abutted with automobile driver seat 9 and bridge 10 of a pair of linkage 8, quadric chain
Have for controlling diagonal folding angle and then can adjust on the angle adjustment mechanism of two abutment end distances, quadric chain also
A clamping screw 11 is provided with, clamping screw 11 is overall vertically to be set and be rotatably fitted to be fixed on quadric chain
On a clamp nut 12 in, the lower end of clamping screw 11 be used for prop up base plate 3 and realize be fixed.
So, with simple in construction, base plate quick, good fixing effect of fixing that operation is very easy is completed, and will not damage
The advantage of vehicle self structure.
Wherein, the clamping screw upper end is vertically fixedly installed a clamping screw rotating disk 13.So convenient rotation pressure
Tight screw mandrel adjustment force.
Wherein, the angle adjustment mechanism includes having at two on an angular adjustment screw mandrel 14, angular adjustment screw mandrel 14
The tie point being connected for connecting rods different with quadric chain, wherein at one tie point upper angle regulation screw mandrel and this at
Connecting rod connects for rotatable and axial limiting（Tie point is located at angular adjustment screw mandrel lower end, Ke Yishi herein in present embodiment
The boss of one circle radially is set in angular adjustment screw mandrel lower end, a peace in quadric chain is rotatably engaged by boss
Axial limiting is realized in tankage）, an angular adjustment nut 15, angular adjustment screw mandrel are provided with the connecting rod of another place's tie point
14 are rotatably engaged in angular adjustment nut 15, and angular adjustment nut 15 is installed in rotation in respective link.
So, during experiment, only needing the anglec of rotation to adjust screw mandrel makes it position is zoomed in or out between tie point at two, you can
The diagonal folding angle of quadric chain is adjusted, and then realizes the regulation to distance between two abutment ends.Therefore with simple in construction,
It is easy to operate, the advantages of regulation control is reliable.
Wherein, the entirety of angular adjustment screw mandrel 14 is vertically set and upper end extends upward quadric chain and at end
Portion is vertically fixedly installed an angular adjustment screw mandrel rotating disk 16.So, force regulation is more facilitated.
Wherein, quadric chain 8 is vertically set, and each connecting rod is leaned on by a pair of vertical spaced two ends of clamping plate 17
Jointed shaft is connected and composed, the clamp nut 12, angular adjustment nut 15, clamping screw 11 and the equal sandwiched of angular adjustment screw mandrel 14
In in clamping plate.So so that quadric chain overall structure is more reliable and more stable, force more equalization stable, improves experiment steady
Qualitative and reliability.
Wherein, in a pair of abutment ends, for the abutment end that automobile driver seat is abutted be provided with one it is L-shaped and interior angular
Outer driver's seat abuts plate 18, and the bridge for being provided with a tabular with the abutment end that vehicle cab is abutted abuts plate
19, driver's seat abuts plate and bridge abuts branch ear mount of the respective back of plate by an evagination and is rotatably connected to correspondence
On the jointed shaft of abutment end.So, more facilitate two stress between abutment end and driver's seat and bridge, greatly carry
High fixed reliability and stability.
Wherein, an abutting seat 20 is additionally provided with the base plate 3, the upper end of seat 20 is abutted and is provided with for supplying clamping screw
The spliced eye of lower end insertion, abutting the lower end of seat 20, the rotating shaft 21 of in-plane setting can where quadric chain by horizontal vertical
It is rotatably mounted in a pair ear mounts on base plate 3.So, it can be inclined with flexible modulation base plate front and back position or clamping screw
When rake angle is different, the rotation that can abut against joint chair ensures that clamping screw just exerts a force to spliced eye, by abutting after seat conversion
Stably it is pressed on base plate so that, can be reliable and stable when quadric chain folding angle is different in face of different vehicles
Realize and base plate is fixed in ground.
So, during experiment, first base plate is fitted and is arranged on the gas pedal rear position of test vehicle driving cabin bottom surface, and
Its throttle pressing plate upper end is set to be overlapped in gas pedal；Then car steering is directed at by two abutment end using quadric chain
Seat and bridge, then adjusting the diagonal folding angle of quadric chain by angle adjustment mechanism, and then control abutment end to open makes
Quadric chain push against be fixed between automobile driver seat and bridge, then adjust clamping screw make its lower end downwardly against
Base plate simultaneously realizes being fixed for base plate；Fix after base plate, twist throttle regulation screw mandrel makes it move downward and downwards to oil
Door pressing plate force, is pressed down to required angle by gas pedal by throttle pressing plate, then can carry out behavior method discharging experiment.This
Sample, i.e., can replace artificial realization to trample throttle action, it is ensured that Throttle Opening Control stability, improve test accuracy.
Claims (9)
1. a kind of vehicle behavior method emission testing accelerator control device, including the throttle adjustment screw mandrel and throttle that mutual screw thread coordinates
Adjusting nut, it is characterised in that the base plate fixing device also including a horizontally disposed base plate and for fixing base plate, it is described
The oblique fixed support of throttle adjustment nut is arranged above base plate one end, and strip is provided with below throttle adjustment nut
Throttle pressing plate, throttle pressing plate lower end is rotatably arranged in plate upper surface, throttle pressing plate upper end integrally it is extendable diagonally forward go out bottom
Plate simultaneously forms force side for contacting gas pedal, rectifies under the throttle adjustment screw mandrel and throttle pressing plate upper surface is set simultaneously
It can be used in compressing throttle pressing plate；The base plate fixing device is hinged the double leval jib machine constituted including one by four interlinking lever ends
On structure, a pair of diagonal abutment ends formed for being abutted with automobile driver seat and bridge of quadric chain, quadric chain
It is provided with for controlling diagonal folding angle and then the angle adjustment mechanism of two abutment end distances, quadric chain can be adjusted
On be additionally provided with a clamping screw, clamping screw integrally vertically sets and is rotatably fitted to be fixed on quadric chain
On a clamp nut in, clamping screw lower end be used for prop up base plate and realize be fixed.
2. vehicle behavior method emission testing accelerator control device as claimed in claim 1, it is characterised in that the throttle pressing plate
The back-moving spring exerted a force upwards to throttle pressing plate is provided between lower surface and base plate.
3. vehicle behavior method emission testing accelerator control device as claimed in claim 1, it is characterised in that the throttle pressing plate
The upper semisection of setting is folded to an angularly disposed lower semisection and downwards, and throttle pressing plate upper end end is integrally bent upwards
After form the force side.
4. vehicle behavior method emission testing accelerator control device as claimed in claim 1, it is characterised in that the throttle adjustment
Screw mandrel upper end is additionally provided with a throttle adjustment screw mandrel rotating disk, and the cross connecting rod of throttle adjustment screw mandrel rotating disk close to the inner portion is fixed on
Throttle adjustment screw mandrel upper end end.
5. vehicle behavior method emission testing accelerator control device as claimed in claim 1, it is characterised in that the clamping screw
Upper end is vertically fixedly installed a clamping screw rotating disk.
6. vehicle behavior method emission testing accelerator control device as claimed in claim 1, it is characterised in that the angular adjustment
Structure, which includes having on an angular adjustment screw mandrel, angular adjustment screw mandrel, be used at two connecting rods different with quadric chain to be connected
The tie point connect, wherein tie point upper angle regulation screw mandrel and the connecting rod at this connect for rotatable and axial limiting at one, separately
An angular adjustment nut is provided with one on the connecting rod of tie point, angular adjustment screw mandrel is rotatably engaged in angular adjustment spiral shell
In female, angular adjustment nut is installed in rotation in respective link.
7. vehicle behavior method emission testing accelerator control device as claimed in claim 6, it is characterised in that the angular adjustment
Screw mandrel entirety is vertically set and upper end extends upward quadric chain and is fixedly installed an angle tune in end vertical
Save screw mandrel rotating disk.
8. vehicle behavior method emission testing accelerator control device as claimed in claim 6, it is characterised in that quadric chain edge
It is vertically arranged, and each connecting rod connects and composes by a pair of vertical spaced clamping plate two ends by jointed shaft, the clamp nut,
Angular adjustment nut, clamping screw and angular adjustment screw mandrel are located in clamping plate.
9. vehicle behavior method emission testing accelerator control device as claimed in claim 1, it is characterised in that a pair of abutment ends
In, for being provided with the abutment end that automobile driver seat is abutted, one L-shaped and driver's seat that interior angle is outside abuts plate, for
The bridge that the abutment end that vehicle cab is abutted is provided with a tabular abuts plate, and driver's seat abuts plate and bridge abuts plate
Respective back is rotatably connected on the jointed shaft of correspondence abutment end by the branch ear mount of an evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147038.6A CN104764613B (en) | 2015-03-31 | 2015-03-31 | Vehicle behavior method emission testing accelerator control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147038.6A CN104764613B (en) | 2015-03-31 | 2015-03-31 | Vehicle behavior method emission testing accelerator control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104764613A CN104764613A (en) | 2015-07-08 |
| CN104764613B true CN104764613B (en) | 2017-07-14 |
Family
ID=53646580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147038.6A Expired - Fee Related CN104764613B (en) | 2015-03-31 | 2015-03-31 | Vehicle behavior method emission testing accelerator control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104764613B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748071A (en) * | 2017-11-22 | 2018-03-02 | 桂林电子科技大学 | Vehicle testing throttle control mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4621525A (en) * | 1984-12-17 | 1986-11-11 | Ford Motor Company | Accelerator pedal actuator system for automatic driving system |
| CN2485190Y (en) * | 2001-07-19 | 2002-04-10 | 吉林大学 | Robot controller for accelerator pedal |
| CN201327447Y (en) * | 2008-12-18 | 2009-10-14 | 奇瑞汽车股份有限公司 | Automobile electronic accelerator pedal performance test bed |
| CN201622174U (en) * | 2009-12-23 | 2010-11-03 | 中国第一汽车集团公司 | Refueling accelerator pedal mechanical control device |
| CN202075137U (en) * | 2011-05-26 | 2011-12-14 | 襄阳达安汽车检测中心 | Connecting-rod-type accelerator pedal controlling device |
| CN202782698U (en) * | 2012-04-09 | 2013-03-13 | 苏州捷维教学设备有限公司 | Automobile accelerator pedal driving device |
| CN203572658U (en) * | 2013-10-30 | 2014-04-30 | 浙江吉利控股集团有限公司 | Automobile high idle speed pollutant discharge detection auxiliary tool |
| CN204556268U (en) * | 2015-03-31 | 2015-08-12 | 力帆实业(集团)股份有限公司 | A kind of vehicle behavior method emission testing accelerator control device |
-
2015
- 2015-03-31 CN CN201510147038.6A patent/CN104764613B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4621525A (en) * | 1984-12-17 | 1986-11-11 | Ford Motor Company | Accelerator pedal actuator system for automatic driving system |
| CN2485190Y (en) * | 2001-07-19 | 2002-04-10 | 吉林大学 | Robot controller for accelerator pedal |
| CN201327447Y (en) * | 2008-12-18 | 2009-10-14 | 奇瑞汽车股份有限公司 | Automobile electronic accelerator pedal performance test bed |
| CN201622174U (en) * | 2009-12-23 | 2010-11-03 | 中国第一汽车集团公司 | Refueling accelerator pedal mechanical control device |
| CN202075137U (en) * | 2011-05-26 | 2011-12-14 | 襄阳达安汽车检测中心 | Connecting-rod-type accelerator pedal controlling device |
| CN202782698U (en) * | 2012-04-09 | 2013-03-13 | 苏州捷维教学设备有限公司 | Automobile accelerator pedal driving device |
| CN203572658U (en) * | 2013-10-30 | 2014-04-30 | 浙江吉利控股集团有限公司 | Automobile high idle speed pollutant discharge detection auxiliary tool |
| CN204556268U (en) * | 2015-03-31 | 2015-08-12 | 力帆实业(集团)股份有限公司 | A kind of vehicle behavior method emission testing accelerator control device |
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| Publication number | Publication date |
|---|---|
| CN104764613A (en) | 2015-07-08 |
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Granted publication date: 20170714 Termination date: 20200331 |