CN209700393U - A kind of accelerator pedal limiter - Google Patents
A kind of accelerator pedal limiter Download PDFInfo
- Publication number
- CN209700393U CN209700393U CN201822214071.8U CN201822214071U CN209700393U CN 209700393 U CN209700393 U CN 209700393U CN 201822214071 U CN201822214071 U CN 201822214071U CN 209700393 U CN209700393 U CN 209700393U
- Authority
- CN
- China
- Prior art keywords
- accelerator pedal
- limiter
- connector
- controller
- interface
- Prior art date
- 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.)
- Active
Links
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model provides a kind of accelerator pedal limiter.The accelerator pedal limiter is equipped with accelerator pedal connector, controller.Wherein, the ontology of accelerator pedal connector and accelerator pedal, controller connection.When carrying out accelerator pedal aperture accelerated test, operator only needs that regulating part is first adjusted to required position；Hereafter, driver only needs to floor accelerator pedal, that is, can guarantee that the accelerator pedal opening value of the reality output of accelerator pedal is setting value.The accelerator pedal limiter of the utility model is easy to operate, and to the driving efficiency of driver without particular/special requirement.
Description
Technical field
The utility model relates to a kind of experimental rig of automotive field, more particularly to a kind of accelerator pedal limiter,
It is particularly suitable for accelerator pedal aperture accelerated test.
Background technique
In order to verify the vehicle ride quality of vehicle, it usually needs carry out accelerator pedal accelerated test to vehicle.Existing skill
It is general that accelerator travel is limited using mechanical accelerator pedal limiter in art, or stepped on using the acceleration of software Iterim Change
Plate calibrating parameters limit accelerator travel with this.However, for mechanical accelerator pedal limiter, it is erroneous for installation, it steps on
Plate position stability is poor, is unfavorable for improving test accuracy.For use software Iterim Change accelerator pedal demarcate mode and
Speech when operator tests every time, is required to obtain corresponding authority, thus test early-stage preparations are relatively complicated,
And different vehicle can not use same authority.
Therefore, how to provide the accelerator pedal limiter easy to operate, that stability is high, versatile of one kind just becomes ability
Domain technical problem urgently to be resolved.
Utility model content
For the above problems of the prior art, the utility model provides a kind of accelerator pedal limiter.It is described
Accelerator pedal limiter includes accelerator pedal connector and controller.Wherein, the accelerator pedal connector and accelerator pedal
Ontology connects and is configured to acquire the trigger signal triggered by the ontology.Controller includes having multiple adjusting positions
Regulating part, the controller and the accelerator pedal connector are electrically connected by connecting line to receive and be connected by the accelerator pedal
It connects the conversion signal of device sending and is converted according to translative mode to export M signal, institute to the accelerator pedal connector
It is associated with the adjusting position to state translative mode.Also, the accelerator pedal connector is also electrically connected with engine controller,
To issue control signal to the engine controller according to the M signal.
A kind of preferred embodiment according to the present utility model, the accelerator pedal connector are equipped with first interface and second
Interface, the accelerator pedal connector are connect by the first interface with the ontology, and pass through second interface and the hair
The connection of motivation controller, the first interface, second interface are six needle interfaces.
Another kind preferred embodiment according to the present utility model, the controller further includes mode conversion switch, described
Mode conversion switch is configured to whether to have forcing downshift function with the accelerator pedal associated.
Another preferred embodiment according to the present utility model, the mode conversion switch are configured to opening
When opening state suitable for have the accelerator pedal of forcing downshift function and in off position when suitable for not having forcing downshift function
Accelerator pedal.
Another preferred embodiment according to the present utility model, the regulating part are control handle.
Another preferred embodiment according to the present utility model, the control handle are configured at its 150 °
Slewing area in the accelerator pedal opening value range of reality output of the control accelerator pedal be 0%-100%.
Another preferred embodiment according to the present utility model, the regulating part are slidable adjustment part.
Another preferred embodiment according to the present utility model, the accelerator pedal connector and the controller shape
It is integrally formed machine.
Accelerator pedal limiter according to the present utility model is equipped with accelerator pedal connector, controller.Wherein, accelerate
The ontology of tirasse and accelerator pedal, controller connection.When carrying out accelerator pedal aperture accelerated test, operator is only needed
Regulating part is first adjusted to required position.Hereafter, driver only needs to floor accelerator pedal, that is, can guarantee accelerator pedal
The accelerator pedal opening value of reality output is setting value.The accelerator pedal limiter of the utility model is easy to operate, and to driving
The driving efficiency of member is without particular/special requirement.
Detailed description of the invention
The above-mentioned and other purposes, feature, advantage and function of the utility model in order to better understand can refer to attached drawing
Shown in preferred embodiment.Identical appended drawing reference refers to identical component in attached drawing.Those skilled in the art should manage
Solution, attached drawing are intended to schematically illustrate preferred embodiments of the present invention, do not have any limit to the scope of the utility model
Production is used, and all parts are not necessarily drawn to scale in figure.
Fig. 1 is the structural schematic diagram according to the accelerator pedal connector of the preferred embodiments of the present invention；
Fig. 2 is the structural schematic diagram according to the controller of the preferred embodiments of the present invention；
Fig. 3 is the overall structure diagram according to the accelerator pedal limiter of the preferred embodiments of the present invention.
Fig. 4 is the comparison of the accelerator pedal limiter and tradition machinery limiter according to the preferred embodiments of the present invention
Test data figure.
Specific embodiment
The accelerator limiter of the utility model is described in detail referring next to attached drawing.As described herein is only root
According to preferred embodiments of the present invention, those skilled in the art can expect energy on the basis of the preferred embodiment
Enough realize that the other modes of the utility model, the other modes will equally fall into the scope of the utility model.
Fig. 1 is a kind of structural schematic diagram of the accelerator pedal connector of preferred embodiment according to the present utility model；Fig. 2
It is the structural schematic diagram according to the controller of the preferred embodiments of the present invention；Fig. 3 is preferably implemented according to the utility model
The overall structure diagram of the accelerator pedal limiter of mode.As shown in Figure 1-3, it illustrates one kind according to the present utility model
Accelerator pedal limiter.Wherein, accelerator pedal limiter includes accelerator pedal connector 1 and controller 2.Accelerator pedal connector
1 connect with the ontology of accelerator pedal and is configured to acquire the trigger signal triggered by ontology.Controller 2 includes with more
The regulating part of a adjusting position, controller 2 are electrically connected with accelerator pedal connector 1 by connecting line 3 to receive by accelerator pedal
The conversion signal of the sending of connector 1 is simultaneously converted according to translative mode to export M signal to accelerator pedal connector 1, is turned
Mold changing formula is associated with adjusting position.Also, accelerator pedal connector 1 is also electrically connected with engine controller 2, according to centre
Signal issues control signal to engine controller 2.
In use, operator only needs that regulating part is first adjusted to required position；Hereafter, accelerator pedal is stepped on by driver
On earth, that is, the accelerator pedal opening value that can guarantee the reality output of accelerator pedal is setting value.It is stepped on according to the acceleration of aforesaid way
Connector for substrate 1, driver can also complete accelerator pedal aperture accelerated test without grasping special driving efficiency.
A kind of preferred embodiment according to the present utility model, accelerator pedal connector 1 are equipped with first interface 11 and second
Interface 12, accelerator pedal connector 1 are connect by first interface 11 with ontology, and pass through second interface 12 and engine controller
2 connections, first interface 11, second interface 12 are six needle interfaces.Advantageously, after setting six needle interfaces for interface, this is practical
Novel accelerator pedal limiter can be suitable for various types of communication data interfaces.In addition, accelerator pedal connector 1 can lead to
Third interface 13 is crossed to connect with the 4th interface 21 of controller 2.
Further, controller 2 is additionally provided with mode conversion switch 22, and mode conversion switch 22 is configured to and accelerates
It is associated whether pedal has forcing downshift function.Specifically, mode conversion switch 22 is configured in the open state
Suitable for have the accelerator pedal of forcing downshift function and in off position when suitable for not having the accelerator pedal of forcing downshift function.
Two the settable "ON" of mode conversion switch 22, "Off" gears are accelerated for having the vehicle of forcing downshift function
When pedal opening accelerated test, mode conversion switch 22 is adjusted to "ON" shelves by operator；For without forcing downshift function
The vehicle of energy, when needing to carry out accelerator pedal aperture accelerated test, mode conversion switch 22 is adjusted to "Off" shelves i.e. by operator
It can.
For the regulating part of the utility model, the type of control handle 23 as shown in Figure 2 can be set into, it can also be with
It is arranged to the type of slidable adjustment part.In a preferred embodiment, control handle 23 can be constructed to be permeable at its 150 °
Slewing area in control accelerator pedal output open range be 0%-100%.That is, control handle 23 and accelerator pedal are real
The accelerator pedal opening value of border output is at mutual correlation relationship, and within the scope of 23 rotatable 150 ° of control handle, accelerator pedal is opened
Angle value can be configured to the arbitrary value among 0%-100%.For 23 rotation amplitude of control handle and accelerator pedal reality output
Accelerator pedal opening value between relationship, such as can be by the rotation amplitude of control handle 23 and accelerator pedal opening value changing value
It is arranged to proportionate relationship, that is, control handle 23 rotates 1 °, accelerator pedal opening value variable quantity is 2/300*100%.In addition
In a kind of control handle 23, rotation amplitude and accelerator pedal opening value changing value have different ratios to close in different sections
System, specifically, within the scope of common accelerator pedal opening value, 23 rotation amplitude of knob and accelerator pedal opening value changing value
Ratio is smaller, it is possible thereby to more accurately be controlled within the scope of common accelerator pedal opening value using knob 23.For example,
In 150 ° of slewing areas of control handle 23, correspond to the scale of 0%-100%, wherein each percentages are expressed as reality
The accelerator pedal aperture of output.Control handle 23 is being rotated within the scope of 30-40 ° by corresponding 0% position, by control handle 23
It is set to every 1 ° of rotation, accelerator pedal opening value variable quantity is 1/300*100% or more fractional value；And in other meter full scales
Interior, every 1 ° of the rotation of control handle 23, accelerator pedal opening value variable quantity is, for example, 4/300*100%, 3/300*100%, 5/
300*100% etc..
The accelerator pedal limiter of the utility model is described in detail below in conjunction with specific operation process.It will be on controller 2
Control handle 23 is screwed to bottom clockwise, and the accelerator pedal of vehicle is in normal operating conditions, i.e., complete bend the throttle at this time
When, the signal that engine controller 2 receives is the unlatching of accelerator pedal 100%.And in another experiment, such as carry out 65% and add
When speed pedal aperture accelerated test, control handle 23 is adjusted to adjusting control handle 23 at 65%, controller 2, which changes, to be accelerated to step on
The control signal that engine controller 2 is received when plate is stepped on completely, at this time floors accelerator pedal, and vehicle will be with 65%
Accelerator pedal aperture is accelerated.
Illustrate the actual test result of the accelerator pedal limiter of the utility model referring to attached drawing 4 below.Such as Fig. 4 institute
Show, wherein do not occur fluctuating along X-axis be the utility model limiter accelerator pedal opening value, occur obviously stirring
For the accelerator pedal opening value of traditional mechanical stop.In the vehicle accelerated test of 65% accelerator pedal aperture, if making
With tradition machinery limiter, even if being operated by senior professional driver, accelerator pedal aperture still has fluctuation, practical aperture
Between 64%~66%；And under same experimental enviroment, it is aobvious according to data using the accelerator pedal limiter in the present invention
Show, accelerator pedal constant opening degree is 65.010%.
Accelerator pedal limiter according to the present utility model is equipped with accelerator pedal connector, controller.Wherein, accelerate
The ontology of tirasse and accelerator pedal, controller connection.When carrying out accelerator pedal aperture accelerated test, operator is only needed
Regulating part is first adjusted to required position.Hereafter, driver only needs to floor accelerator pedal, that is, can guarantee accelerator pedal
The accelerator pedal opening value of reality output is setting value.The accelerator pedal limiter of the utility model is easy to operate, and to driving
The driving efficiency of member is without particular/special requirement.
The protection scope of the utility model is only defined by the claims.Have benefited from the introduction of the utility model, this field skill
Art personnel will readily recognize that can using the alternative structure of structure disclosed in the utility model as feasible alternate embodiments, and
Embodiment disclosed in the utility model can be combined to generate new embodiment, they equally fall into appended right
In the range of claim.
Claims (8)
1. a kind of accelerator pedal limiter, which is characterized in that the accelerator pedal limiter includes:
The ontology of accelerator pedal connector, the accelerator pedal connector and accelerator pedal connect and be configured to acquisition by
The trigger signal of the ontology triggering；
Controller comprising the regulating part with multiple adjusting positions, the controller pass through with the accelerator pedal connector
Connecting line electrical connection is to receive the conversion signal issued by the accelerator pedal connector and according to translative mode by the conversion
To export M signal to the accelerator pedal connector, the translative mode is associated with the adjusting position for signal conversion,
Wherein, the accelerator pedal connector is also electrically connected with engine controller, with according to the M signal to the hair
Motivation controller issues control signal.
2. accelerator pedal limiter according to claim 1, wherein the accelerator pedal connector be equipped with first interface and
Second interface, the accelerator pedal connector are connect by the first interface with the ontology, and pass through second interface and institute
Engine controller connection is stated, the first interface, second interface are six needle interfaces.
3. accelerator pedal limiter according to claim 2, wherein the controller further includes mode conversion switch, institute
State mode conversion switch be configured to whether to have forcing downshift function with the accelerator pedal it is associated.
4. accelerator pedal limiter according to claim 3, wherein the mode conversion switch is configured to opening
When opening state suitable for have the accelerator pedal of forcing downshift function and in off position when suitable for not having forcing downshift function
Accelerator pedal.
5. accelerator pedal limiter described in any one of -4 according to claim 1, wherein the regulating part is control handle.
6. accelerator pedal limiter according to claim 5, wherein the control handle is configured at its 150 °
Slewing area in the accelerator pedal opening value range of reality output of the control accelerator pedal be 0%-100%.
7. accelerator pedal limiter described in any one of -4 according to claim 1, wherein the regulating part is slidable adjustment
Part.
8. accelerator pedal limiter described in any one of -4 according to claim 1, wherein the accelerator pedal connector and institute
It states controller and is formed as one machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822214071.8U CN209700393U (en) | 2018-12-27 | 2018-12-27 | A kind of accelerator pedal limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822214071.8U CN209700393U (en) | 2018-12-27 | 2018-12-27 | A kind of accelerator pedal limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209700393U true CN209700393U (en) | 2019-11-29 |
Family
ID=68638429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822214071.8U Active CN209700393U (en) | 2018-12-27 | 2018-12-27 | A kind of accelerator pedal limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209700393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636565A (en) * | 2020-12-16 | 2022-06-17 | 北汽福田汽车股份有限公司 | Pedal opening degree adjusting device |
-
2018
- 2018-12-27 CN CN201822214071.8U patent/CN209700393U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636565A (en) * | 2020-12-16 | 2022-06-17 | 北汽福田汽车股份有限公司 | Pedal opening degree adjusting device |
| CN114636565B (en) * | 2020-12-16 | 2023-03-07 | 北汽福田汽车股份有限公司 | Pedal opening degree adjusting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109556885B (en) | Automatic driving control method and system for electric vehicle performance test | |
| CN209700393U (en) | A kind of accelerator pedal limiter | |
| CN202008519U (en) | Test device | |
| CN100492445C (en) | Network-based remote electronic circuit experimental method and system | |
| CN110018682A (en) | The Analog input mModule automated calibration system and method for nuclear safe level DCS | |
| CN201853132U (en) | Detection device for control panel of motor controller | |
| CN103076195A (en) | Steering engine tester and testing method thereof | |
| CN108151694A (en) | Angular displacement sensor automated calibration system and method | |
| CN104698845B (en) | Radar antenna servo tracking method and system based on automatic disturbance rejection controller | |
| CN102819243A (en) | Central control system of automotive practical training platform | |
| CN105137381A (en) | Intelligent current and voltage transformer verifying unit | |
| CN108918161A (en) | Test calibration system and control method | |
| DE212013000100U1 (en) | Device for detecting an angular position | |
| CN106898229A (en) | A kind of automation-control experiment platform | |
| CN208109414U (en) | A kind of efp signal simulator | |
| CN209372436U (en) | A kind of accelerator pedal signal simulator for car steering test evaluation | |
| CN201955415U (en) | Portable engineering truck steering gear box assembly instrument and wire harness integrative inspection platform | |
| CN201740647U (en) | Testing system of engine controller | |
| CN109686516A (en) | The continuous potentiometer of number | |
| CN202126619U (en) | Central control device of automobile training platform | |
| CN216387829U (en) | Program-controlled resistance box for vehicle-mounted instrument | |
| CN204116455U (en) | Electric system variable voltage variable frequency harmonic frequency table | |
| CN202885802U (en) | Calibrator for rudder drift angle testing device | |
| CN206671430U (en) | A kind of system measured based on multiple frequency power sources to reactor noise | |
| CN107939535A (en) | Rotary drilling rig engine power control system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |