CN208576693U - Has the electric vehicle of dynamic curve adjustment - Google Patents
Has the electric vehicle of dynamic curve adjustment Download PDFInfo
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- CN208576693U CN208576693U CN201821146503.XU CN201821146503U CN208576693U CN 208576693 U CN208576693 U CN 208576693U CN 201821146503 U CN201821146503 U CN 201821146503U CN 208576693 U CN208576693 U CN 208576693U
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- electric vehicle
- dynamic curve
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- adjustment
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Abstract
The utility model relates to a kind of electric vehicle of tool dynamic curve adjustment, including a motor, an accelerator device, a controller, a display device and an operation interface.Dynamic curve is that the set curve of motor power output is corresponded to by the revolving speed of motor or the speed of electric vehicle.Accelerator device operates for user and exports a throttle signal, and controller is electrically connected motor and accelerator device, for receiving throttle signal, and controls the electric energy size for being sent to motor according to throttle signal, changes the output power of motor.Display device communication connection controller, the information of the dynamic curve to show electric vehicle.Operation interface switches motivation of adjustment curve, and then corresponding adjustment output power for user.The utility model can enable user modify the dynamic curve of personal preference according to hobby as a result, allow user that can freely adjust the corresponding power output of throttle, realize personalized riding experience, the elasticity in increase vehicle use and the commodity for attracting consumer.
Description
Technical field
The utility model is the electric vehicle about a kind of tool dynamic curve adjustment, and espespecially one kind can be according to user individual
The electric vehicle of preference and motivation of adjustment curve.
Background technique
The dynamic mode of existing electric vehicle is when the power instruction that vehicle is researched and developed, substantially by the adjustment of dynamic curve
It builds in the controller or control unit for vehicle (VCU) of automotive power, also that is, the dynamic Control of electric vehicle is complete
It relies on user to export the control of throttle, the number of throttle signal can all correspond to a fixed power under each speed
Output drives and can not freely adjust the power output that throttle corresponds to.
However, preset power output is not liked if driving, and such as: motor output power mistake when low speed or when low throttle
Greatly, the characteristic of vehicle can not be adjusted；Or throttle just has apparent power output when rotation amplitude is larger；Or in specific road conditions
It is lower as excessively high very fast in do not needed in urban road.Above situation is defined power song in existing Car design development phase
Line can not be changed without authorization.
Even if the also modular selection of dynamic curve of existing vehicle, can be applicable according to the extensive demand selection of user
Dynamic curve module, but still can not the dynamic curve as described in user's self-defining.Invention popularity is because in this, this is in positive invention
Spirit, urgently think a kind of electric vehicle of tool dynamic curve adjustment that can solve the above problem, several times research experiment is eventually to complete
At the utility model.
Utility model content
The main purpose of the utility model be providing it is a kind of tool dynamic curve adjustment electric vehicle, can enable user according to
The dynamic curve that personal preference is modified according to hobby, allows user that can freely adjust the corresponding power output of throttle, realizes personalized
Riding experience, increase vehicle use on elasticity with attract consumer commodity.
To reach above-mentioned purpose, the electric vehicle of the tool dynamic curve adjustment of the utility model includes a motor, an oil
Door gear, a controller, a display device and an operation interface.Motor is for kinetic energy needed for exporting electric vehicle, wherein
The dynamic curve is that the set curve of motor power output is corresponded to by the revolving speed of motor or the speed of electric vehicle.Throttle dress
It installs and is placed on a handle, operated for user and export a throttle signal.Controller is electrically connected motor and accelerator device, is used for
Throttle signal is received, and is sent to the electric energy size of motor according to throttle signal control, changes the output power of motor.Display dress
Communication connection controller is set, the information of the dynamic curve to show electric vehicle, wherein the information of dynamic curve is stored in one
In memory.Operation interface switches motivation of adjustment curve, and then corresponding adjustment output power for user, wherein operation interface
It is set on one of display device, the handle of accelerator device and a far-end operation device.
By above-mentioned design, user can adjust the dynamic curve of electric vehicle via operation interface, and above-mentioned power is bent
Line is stored in memory.When riding, according to intuitive operation throttle, controller receives above-mentioned throttle signal and according to warp user
Dynamic curve after user's setting, therefore corresponding power can be provided under the revolving speed of different motors or the speed of electric vehicle
Output, user can like the dynamic curve of change electric vehicle according to riding as a result, can be with itself ideal under different speeds
Throttle rotation amplitude reach required power output, promote the riding feel of user.
Above-mentioned display device can be an instrument, show speed per hour, the information of mileage and dynamic curve of electric vehicle.By
This, the dynamic curve combination speedometer and mileometer of electric vehicle can be shown in an instrument by the utility model, as using
Operation foundation when person's motivation of adjustment curve.
Above-mentioned memory may be disposed in controller or may be disposed in display device.The utility model can will move as a result,
The information of force curve is stored in controller or in display device, as the embodiment under different designs, possesses required match
Set framework.
Said distal ends operating device can be smartphone, tablet computer or remote controler.User not necessarily must be by as a result,
The button of the display device of vehicle or handle is operated, and smartphone, tablet computer or remote control more can be freely selected
Device carries out far-end operation, reaches the intelligent control of hommization, strengthens its convenience.
Above-mentioned display device and controller can transmit signal via Wireline.Wherein, the Wireline can be via mould
Quasi- signal, K-Line communication interface, control area network (CANbus) or serial peripheral interface (SPI) are transmitted,
Above-mentioned display device and controller can transmit signal via radiolink.Wherein, the radiolink can be via indigo plant
Tooth, WIFI wireless transmission agreement or ANT+ wireless transmission agreement are transmitted.
Above-mentioned dynamic curve can be clicked through with every 5 kilometers of every 500RPM of motor rotary speed or electric vehicle speed per hour for an adjustment
Row adjustment has specific corresponding relationship in the section, and then adjusts output power according to chart.
Above-mentioned electric vehicle can further include maximum speed limitation, if the speed of electric vehicle is limited close to maximum speed
When, to reduce the power output of motor, limit the F-Zero of electric vehicle.The utility model is in addition to adjustable dynamic as a result,
Except power curve of output, when the speed of user is limited close to above-mentioned maximum speed, controller can also reduce motor output work
Rate makes the max. speed of electric vehicle be limited to the max. speed of earlier set.
Outlined above be all exemplary in nature with next detailed description is Shen in order to further illustrate the utility model
It please the scope of the patents.And the other objects and advantages in relation to the utility model, it will be illustrated in subsequent explanation with diagram.
Detailed description of the invention
Fig. 1 is the block diagram of the electric vehicle of the tool dynamic curve adjustment of the utility model first embodiment；
Fig. 2 is the block diagram of the electric vehicle of the tool dynamic curve adjustment of the utility model second embodiment；
Fig. 3 is the block diagram of the electric vehicle of the tool dynamic curve adjustment of the utility model 3rd embodiment；
Fig. 4 is the block diagram of the electric vehicle of the tool dynamic curve adjustment of the utility model fourth embodiment；
Fig. 5 is the block diagram of the electric vehicle of the tool dynamic curve adjustment of the 5th embodiment of the utility model；
Fig. 6 is the block diagram of the electric vehicle of the tool dynamic curve adjustment of the utility model sixth embodiment；
Fig. 7 is the schematic diagram of the utility model motor output power-speed per hour dynamic curve；
Fig. 8 is the schematic diagram of the utility model motor outputting torsion-speed per hour dynamic curve.
Main element symbol description:
2 motor of 1a, 1b, 1c, 1d, 1e, 1f electric vehicle
3 accelerator device, 31 handle
4 controller, 41 memory
5 display device, 51 memory
6 operation interface, 7 far-end operation device
P1, P2 specified power curve S1, S2 dynamic curve
Specific embodiment
Referring to Fig. 1, the block diagram of the electric vehicle for the tool dynamic curve adjustment of the utility model first embodiment.In figure
Show a kind of electric vehicle 1a of tool dynamic curve adjustment, include: a motor 2, an accelerator device 3, a controller 4, one are aobvious
Showing device 5 and an operation interface 6.Motor 2 is for kinetic energy needed for exporting electric vehicle 1a.Accelerator device 3 is set to one and holds
On 31, being operated for user and export a throttle signal.Controller 4 is electrically connected motor 2 and accelerator device 3, for receiving
Throttle signal is stated, and is sent to the electric energy size of the motor 2 according to throttle signal control, changes the output power of motor 2,
In, the controller 4 can be for comprising the controller including control unit for vehicle (VCU), or can be no control unit for vehicle (VCU)
Controller, discrepancy is only that the power commands of motor 2 are directly controlled by controller 4, or needs separately by vehicle control
Unit (VCU) issues order to controller 4.
In addition, 5 system of display device of the utility model is an instrument, controller 4 described in communication connection, in the present embodiment
In, signal is transmitted via Wireline in display device 5 and 4 system of controller, such as using analog signal, K-Line communication interface,
The transmission modes such as control area network (CANbus) or serial peripheral interface (SPI), all can reach the demand of the utility model；Or
Person, display device 5 and controller 4 can also transmit signal via radiolink, for example, using bluetooth, WIFI wireless transmission agreement or
The transmission modes such as ANT+ wireless transmission agreement, equally can reach the demand of the utility model.By means of display device 5 as a result, in addition to can
It shows outside speed per hour, motor rotary speed and the mileage of electric vehicle 1a, in the utility model most probably in the dynamic of display electric vehicle 1a
The information of force curve expands its application, wherein display device 5, more can be with other than with the display mode of number and drawing
The mode of cresset prompt is presented, and the parallel tables and adjustment mode as dynamic curve will be in hereinafter elaborates.
In addition, display device 5 includes separately a memory 51 and an operation interface 6 in the first embodiment of such as Fig. 1.Institute
Memory 51 is stated for storing the information of the dynamic curve, and operation interface 6 then switches motivation of adjustment curve for user, in turn
Corresponding adjustment output power.The characteristic of the present embodiment is that operation interface 6 is installed in display device 5, makes user direct
In adjusting in a manner of touch-control or button in display device 5 and showing dynamic curve, has intuitive and convenient mode of operation.
In addition, referring to Fig. 2, the block diagram of the electric vehicle of the tool dynamic curve adjustment of the utility model second embodiment.Figure
In show the electric vehicle 1b of tool dynamic curve adjustment a kind of, basic framework is all identical with the first embodiment, only difference
It is: on the handle 31 that the operation interface 6 of second embodiment is set to by the accelerator device, user is allowed to can refer to display device
After the information of dynamic curve on 5, it is adjusted, is likewise supplied with intuitive and convenient in the operation interface 6 on handle 31
Mode of operation.
Furthermore referring to Fig. 3, the frame of the electric vehicle for the tool dynamic curve adjustment of the utility model 3rd embodiment
Figure.Show a kind of electric vehicle 1c of tool dynamic curve adjustment in figure, basic framework is all identical with the first embodiment, only different
Place is: the operation interface 6 of 3rd embodiment is set on a far-end operation device 7, which can be intelligence
Type mobile phone, tablet computer or remote controler etc., after allowing user to can refer to the information of dynamic curve in display device 5, Yu Yuanduan
Operation interface 6 in operating device 7 is adjusted, and is reached the intelligent control of hommization, is strengthened its convenience.
Similarly, fig. 4 to fig. 6 is please referred to, is respectively that the utility model fourth embodiment, the 5th embodiment and the 6th are real
Apply the block diagram of the electric vehicle of the tool dynamic curve adjustment of example.Fig. 4 shows a kind of electric vehicle 1d of tool dynamic curve adjustment,
Basic framework is all identical with the first embodiment, only the difference is that the memory 41 is set in controller 4；Similarly,
Fig. 5 shows a kind of electric vehicle 1e of tool dynamic curve adjustment, and basic framework is all identical as second embodiment, only difference
It is that the memory 41 is set in controller 4；Similarly, Fig. 6 shows a kind of electric vehicle 1f of tool dynamic curve adjustment,
Its basic framework is all identical as 3rd embodiment, only the difference is that the memory 41 is set in controller 4.By
This, the information of dynamic curve can be also stored in the memory 41 of controller 4 by the utility model, as the reality under different designs
Mode is applied, required configuration frame is possessed.
Then, Fig. 7 and Fig. 8 is please referred to, is respectively showing for the utility model motor output power-speed per hour dynamic curve
The schematic diagram of intention and motor outputting torsion-speed per hour dynamic curve.As shown in fig. 7, including two curves, one in figure
It is represented by dotted lines, secondly being indicated with solid line, which is the specified power curve P1 under genuine defines, and solid line is through user
Dynamic curve S1 after adjustment.In the present embodiment, the abscissa of dynamic curve S1 indicates the speed per hour (KPH) of electric vehicle,
It is adjusted using every 5 kilometers as an adjustment point, but can also be made using motor rotary speed as the foundation of abscissa with 500RPM
It is adjusted for an adjustment point.Further, the numerical value of the spacer unit of the vehicle speed per hour and motor rotary speed not with 5 kilometers or
500RPM is limited, and can also cooperate different vehicle machine, is adjusted using specific adjustment point section.Relatively, dynamic curve
The ordinate of S1 indicates that the motor output power (KW) of electric vehicle, corresponding numerical value are maximum when limiting throttle wide
Output, also that is, as shown in fig. 7, when vehicle speed per hour be 5 kilometers when, if in the state that throttle is reached standard-sized sheet by user, at this time will
Using maximum motor output power 4.5KW at that time as output；Relatively, if throttle is only general in the state of the aperture of part
Motor power is exported according to the ratio of accelerator open degree.
Similarly, as shown in figure 8, in the present embodiment, the abscissa of dynamic curve S2 indicates the speed per hour of electric vehicle
(KPH), it is adjusted using every 5 kilometers as an adjustment point, and the ordinate of dynamic curve S2 indicates the motor of electric vehicle
Outputting torsion (Nm), corresponding numerical value is maximum output when limiting throttle wide, also that is, as shown in figure 8, when vehicle
When speed is 5 kilometers, if in the state that throttle is reached standard-sized sheet by user, it at this time will be with maximum motor outputting torsion at that time
15.2Nm as output；Relatively, if in the state that throttle is only part aperture motor will be exported according to the ratio of accelerator open degree
Torsion.
By above-mentioned design, user can modify dynamic curve S1, the S2 of personal preference according to hobby by operation interface 6,
Wherein, the operation interface 6 can design for the button screen of touch, or be operated with the upper and lower, left and right key press of entity,
Or interface is shared with other input units, to reach the technology of the dynamic curve S1, S2 of editor's the utility model electric vehicle
Means.
Furthermore the utility model has the adjustable option of electric vehicle of dynamic curve adjustment in addition to dynamic curve S1, S2
In addition, maximum speed limitation can be also set, when so that the speed of electric vehicle being limited close to the maximum speed, to reduce this
The power output of motor 2 limits the F-Zero of the electric vehicle.Such as: when the stringent rate limitation that road conditions have, seem
Speed limitation on highway, user can pass through operation interface 6 and set max. speed limitation, to avoid being more than in speed
Limit；Alternatively, a slower maximum speed limitation can be also set when user wishes that power car possesses higher endurance,
To maintain whole endurance.
It is only for the sake of illustration for above-described embodiment, and the interest field that the utility model is advocated is from should be with
Subject to described in claim, not just the above examples.
Claims (10)
1. a kind of electric vehicle of tool dynamic curve adjustment, which is characterized in that include:
One motor, for kinetic energy needed for exporting the electric vehicle, wherein the dynamic curve is by the revolving speed of the motor or the electricity
The speed of motor-car corresponds to the set curve of motor power output；
One accelerator device, is set on a handle, operates for user and exports a throttle signal；
One controller is electrically connected the motor and the accelerator device, for receiving the throttle signal, and according to the throttle
Signal controls the electric energy size for being sent to the motor, changes the output power of the motor；
One display device, controller described in communication connection, the information of the dynamic curve to show the electric vehicle,
In, the information of the dynamic curve is stored in a memory；And
One operation interface switches for user and adjusts the dynamic curve, and then corresponding adjustment output power, wherein the operation
Interface is set on one of the display device, the handle of the accelerator device and a far-end operation device.
2. the electric vehicle of tool dynamic curve adjustment as described in claim 1, which is characterized in that the display device is an instrument
Table shows the speed per hour of the electric vehicle, the information of mileage and the dynamic curve.
3. the electric vehicle of tool dynamic curve adjustment as described in claim 1, which is characterized in that the memory is set to institute
It states in controller or in the display device.
4. the electric vehicle of the tool dynamic curve adjustment as described in claim the 1, which is characterized in that the far-end operation device
For smartphone, tablet computer or remote controler.
5. the electric vehicle of the tool dynamic curve adjustment as described in claim the 1, which is characterized in that the display device and institute
Stating controller is to transmit signal via Wireline.
6. as described in claim the 5 tool dynamic curve adjustment electric vehicle, which is characterized in that the Wireline be through
It is transmitted by analog signal, K-Line communication interface, control area network or serial peripheral interface.
7. the electric vehicle of the tool dynamic curve adjustment as described in claim the 1, which is characterized in that the display device and institute
Stating controller is to transmit signal via radiolink.
8. as described in claim the 7 tool dynamic curve adjustment electric vehicle, which is characterized in that the radiolink be through
It is transmitted by bluetooth, WIFI wireless transmission agreement or ANT+ wireless transmission agreement.
9. as described in claim the 1 tool dynamic curve adjustment electric vehicle, which is characterized in that the dynamic curve be with
Every 5 kilometers of every 500RPM of the motor rotary speed or the electric vehicle speed per hour are adjusted for an adjustment point, and then corresponding
Adjust output power.
10. the electric vehicle of the tool dynamic curve adjustment as described in claim the 1, which is characterized in that the electric vehicle is more
It is limited including a maximum speed, if the speed of the electric vehicle is limited close to the maximum speed, to reduce the motor
Power output, limit the F-Zero of the electric vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146503.XU CN208576693U (en) | 2018-07-19 | 2018-07-19 | Has the electric vehicle of dynamic curve adjustment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146503.XU CN208576693U (en) | 2018-07-19 | 2018-07-19 | Has the electric vehicle of dynamic curve adjustment |
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| Publication Number | Publication Date |
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| CN208576693U true CN208576693U (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146503.XU Expired - Fee Related CN208576693U (en) | 2018-07-19 | 2018-07-19 | Has the electric vehicle of dynamic curve adjustment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379378A (en) * | 2020-10-22 | 2022-04-22 | 光阳工业股份有限公司 | Power mode switching system of electric motorcycle |
-
2018
- 2018-07-19 CN CN201821146503.XU patent/CN208576693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379378A (en) * | 2020-10-22 | 2022-04-22 | 光阳工业股份有限公司 | Power mode switching system of electric motorcycle |
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Granted publication date: 20190305 |