CN206485444U - Electric car low battery retinue device - Google Patents
Electric car low battery retinue device Download PDFInfo
- Publication number
- CN206485444U CN206485444U CN201621107035.6U CN201621107035U CN206485444U CN 206485444 U CN206485444 U CN 206485444U CN 201621107035 U CN201621107035 U CN 201621107035U CN 206485444 U CN206485444 U CN 206485444U
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- Prior art keywords
- vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a kind of electric car low battery retinue device, including voltage signal monitoring modular, judge module, alarm module and retinue control module, and each module of the present apparatus is arranged in described electric vehicle.The voltage signal monitoring modular of electric car low battery retinue device described in the utility model can monitor vehicle battery voltage in real time, in brownout, the present apparatus sends sound or radio alarm signal, to point out driver that ingoing power unrestricted model may be selected, vehicle is driven with smaller power, to increase mileages of continuation, or selection enters with row mode, vehicle is advanced with suitable speed follower driver, or is advanced with suitable speed in the case of the hand steered holding balance of driver with driver.Electric vehicle low capacity prompt device of the present utility model, can remind driver to change drive manner in time when electric vehicle is in low battery, by manpower transport or implementation vehicle during avoiding or delay electricity from exhausting.
Description
【Technical field】
The utility model is related to a kind of electric car low battery retinue device, specifically, and the utility model is related to a kind of electricity
Motor-car low battery retinue device, can remind driver change drive manner in time, to avoid when electric car is in low battery
Or by manpower transport or carry out vehicle when delaying the electricity to exhaust.
【Background technology】
Existing vehicle technology particularly small-sized electric car technology comparative maturity, existing two-wheel electric balance car is
Tracked through occurring in that by supersonic wave beacon or by the automatic function of following driver to advance of camera collection image realization.But it is existing
Two-wheel electric balance car way electricity in use use up after, carry out and carry all more heavy, the use given people is brought
Many inconvenience；Existing electric bicycle and Segway Human Transporter generally weigh more than 10 kilograms simultaneously, electricity consumption in way in use
After to the greatest extent, carry out very laborious inconvenience.
Based on this, it is necessary to provide a kind of electric car low battery retinue device, can be carried when electric car is in low battery
Awake driver changes drive manner in time, and power limit mode is alternatively entered by driver, and vehicle is driven with smaller power,
To increase mileages of continuation；Or alternatively entered by driver with row mode, control vehicle is with suitable speed follower driver
Advance；Or control vehicle advances under suitable speed in the case where there is the hand steered holding balance of driver with driver, with
By manpower transport or carry out vehicle when avoiding or delaying the electricity to exhaust.
【Utility model content】
The technical problem that the utility model need to be solved is to provide a kind of electric car low battery retinue device, can be in electric car
Remind driver to change drive manner in time during in low battery, by manpower transport or pushed away during avoiding or delay electricity from exhausting
Driving.
To achieve the above object, the utility model is adopted the following technical scheme that：
Electric car low battery retinue device, including：
Voltage signal monitoring modular；Cell voltage to monitoring electric vehicle in real time；
Judge module, with memory cell, is previously stored with the voltage parameter that electric car is in low-pressure state；
Alarm module, can send alarm in the way of sound or radio signal；
Retinue control module, outputs signal to the controller of electric vehicle to realize accompanying function；
Characterized in that, in described voltage signal monitoring modular, judge module, alarm module and retinue control module
Whole modules or part of module are configured to waterproof and dustproof, shockproof function.
According to electric car low battery of the present utility model retinue device, it judges that current electric car is in low battery state work
It is as step：
S1. voltage signal monitoring modular can monitor vehicle battery voltage in real time and be sent to judge module；
S2. the Current vehicle that judge module prestores the voltage monitored and its memory cell is in low-pressure state
Voltage parameter compares；
S3. when judged result is that current voltage is less than preset value, judge module order alarm module sends sound or nothing
Line electric alarm signal, to point out driver's vehicle to be in low battery state.
In a more excellent embodiment of the present utility model, retinue control module carries Operation switch.
According in one embodiment of the present utility model, judge that current electric car is in low battery state in judge module
When, driver can be by the Operation switch startup power unrestricted model of control module of accompanying, and now accompanying control module will be to electricity
Traditional controller that motor-car is carried sends the signal for limiting its power output, and electric car will export less work(in such a mode
Rate, to increase mileages of continuation.
According to electric car low battery of the present utility model retinue device, judge that current electric car is in low electricity in judge module
During amount state, driver can also be started with row mode by the Operation switch of control module.
Herein, refer to " with row mode ", vehicle is advanced with suitable speed follower driver, or with suitable speed
Advance in the case of the hand steered holding balance of driver with driver.
According to electric car low battery of the present utility model retinue device, when the present apparatus is arranged on two wheeled electric balance car
When, after driver starts with row mode, retinue control module follows output control signal, control electric vehicle before driver
Enter.
In a more excellent embodiment of the present utility model, retinue control module carries object-recognition unit, and target is known
Other unit recognizes driver by way of prior art ultrasonic beacon and camera collection image, and advance is followed to realize.
According to electric car low battery of the present utility model retinue device, do not possess Self-balancing when the present apparatus is arranged at
When two wheeled electric bicycle or Segway Human Transporter and needs are on the three-wheeled electric vehicle that driver grasps direction, driver starts
After row mode, retinue control module will control vehicle to balance and grasp direction in the hand steered holding of driver with suitable speed
In the case of with driver advance.
Further, in one of the present utility model more excellent real-time example, retinue control module of the present utility model is integrated
The function of traditional electric car controller can obtain electric power from battery, and by driver operational order, drive the electricity of electric car
Machine.
On this basis, in a more excellent embodiment of the present utility model, when vehicle be in by driver it is hand steered with
Under capable turntable, the speed that the utility model can also advance according to driver automatically adjusts retinue speed.Specific implementation method
For：
The integrated controller for electric vehicle of retinue control module monitors the rotating speed of motor wheel in real time,
When the hand steered vehicle of driver advances, increase promotes the power that vehicle advances, when making vehicle acceleration advance；
The power output of monitoring control devices to the motor of control module of accompanying is constant, and motor speed increase；
Now judge module will increase the power output of motor by control module of accompanying, and improve motor speed, so that
Vehicle keeps up with the gait of march of driver, it is to avoid driver arduously promotes vehicle.
Further, in one of the present utility model more excellent real-time example, when judge module of the present utility model is according to electricity
The battery voltage data that pressure signal monitoring module is monitored in real time, when judging that current battery level is less than specific numerical value, even if
Driver has the intention for accelerating to promote vehicle to advance, and judge module of the present utility model can keep or reduce the output work of motor
Rate, the gait of march without following driver, to extend electronic accompanying distance to greatest extent, it is to avoid exhaust electric power in advance.
In a more excellent embodiment of the present utility model, each module of the present utility model can be completely or partially integrated
For entirety.
In a more excellent embodiment of the present utility model, alarm module of the present utility model can by radio signal and
Cell phone software is connected, by software to send low-voltage alarm to driver on mobile phone with sound, figure or vibration mode.
【Brief description of the drawings】
The utility model is described in detail below in conjunction with accompanying drawing, to be more clearly understood that technical side of the present utility model
Case, wherein：
Fig. 1 show the structured flowchart of electric car low battery retinue device of the present utility model；
Fig. 2 show the structured flowchart of the judge module of electric car low battery retinue device of the present utility model；
Fig. 3 show the structured flowchart of the retinue control module of electric car low battery retinue device of the present utility model.
【Embodiment】
A kind of electric car low battery retinue device of the present utility model is done specifically with reference to the accompanying drawings and examples
It is bright.
Herein, refer to " with row mode ", vehicle is advanced with suitable speed follower driver, or with suitable speed
Advance in the case of the hand steered holding balance of driver with driver.
As depicted in figs. 1 and 2, a kind of electric car low battery retinue device of the present utility model, including voltage signal monitoring
Module 10, judge module 20, alarm module 30, retinue control module 40.Voltage signal monitoring modular 10 of the present utility model；With
To monitor the cell voltage of electric vehicle in real time；Judge module 20, with memory cell 21, is previously stored with electric car in low
The voltage parameter of pressure condition；Alarm module 30, can send alarm in the way of sound or radio signal；Retinue control mould
Block 40, outputs signal to the controller of electric vehicle to realize accompanying function.
As depicted in figs. 1 and 2, in one embodiment of the present utility model, judge that current electric car is in low battery shape
State job step is：Voltage signal monitoring modular 10 monitors vehicle battery voltage and is sent to judge module 20 in real time, judges mould
The voltage parameter that the Current vehicle that block 20 prestores the voltage monitored and its memory cell 21 is in low-pressure state is compared
Compared with when judged result is that current voltage is less than preset value, the order alarm module 30 of judge module 20 sends sound and driven with warning
The person's of sailing vehicle is in low battery state.
Further, in a more excellent embodiment of the present utility model, alarm module 30 can be by radio signal and hand
Machine software is connected, by software to send low-voltage alarm to driver on mobile phone with sound, figure or vibration mode.
As shown in figure 3, retinue control module 40 of the present utility model carries Operation switch 41.
According in one embodiment of the present utility model, judge that current electric car is in low battery state in judge module 20
When, driver can be by the startup power unrestricted model of Operation switch 41 of control module 40 of accompanying, control module 40 of now accompanying
The traditional controller (diagram is omited) carried to electric car is sent to the signal for limiting its power output, in such a mode electric car
Less power will be exported, to increase mileages of continuation.
Further, according to electric car low battery of the present utility model retinue device, current electric car is judged in judge module
During in low battery state, driver can also be started with row mode by the Operation switch 41 of control module 40.
According to electric car low battery of the present utility model retinue device, when the present apparatus is arranged on two wheeled electric balance car
When, after driver starts with row mode, retinue control module 40 follows output control signal, control electric vehicle before driver
Enter.
In a more excellent embodiment of the present utility model, retinue control module 40 is with object-recognition unit (diagram
Slightly), object-recognition unit recognizes driver by way of prior art ultrasonic beacon and camera collection image, to realize
Follow advance.
According to electric car low battery of the present utility model retinue device, do not possess Self-balancing when the present apparatus is arranged at
When two wheeled electric bicycle or Segway Human Transporter and needs are on the three-wheeled electric vehicle that driver grasps direction, driver starts
After row mode, retinue control module 40 will control vehicle to balance and grasp direction in the hand steered holding of driver with suitable speed
In the case of with driver advance.
In a more excellent embodiment of the present utility model, each module of the present utility model can be completely or partially integrated
For entirety.
In the one of the present utility model more excellent real-time example, the integrated traditional electricity of retinue control module of the present utility model
The function of motor-car controller can obtain electric power from battery, and by driver's operational order, drive the motor (diagram of electric car
Slightly).
Above disclosed is only a kind of preferred embodiment of the present utility model, can not limit this reality with this certainly
With the scope of new right.Therefore the equivalent variations made according to claim of the present utility model, still belong to the utility model institute
The scope covered.
Claims (3)
- The device 1. electric car low battery is accompanied, it is characterised in that including：Voltage signal monitoring modular, the cell voltage to monitoring electric vehicle in real time；Judge module, with memory cell, is previously stored with the voltage parameter that electric car is in low-pressure state；Alarm module, is communicated with described judge module, and cell voltage is detected less than pre- in the voltage signal monitoring modular When determining parameter, signal an alert；Retinue control module, communicates with described judge module, outputs signal to the controller of electric vehicle to realize retinue work( Energy；Wherein, it is wherein any one in described voltage signal monitoring modular, judge module, alarm module and retinue control module Individual or whole modules are configured to waterproof and dustproof, shockproof function.
- The device 2. electric car low battery according to claim 1 is accompanied, it is characterised in that the voltage signal monitoring modular Vehicle battery voltage is monitored in real time and judge module is sent to, and the judge module is pre- by the voltage monitored and its memory cell The voltage parameter that the Current vehicle first stored is in low-pressure state compares, when judged result is that current voltage is less than preset value When, judge module order alarm module sends sound or radio alarm signal, to point out driver's vehicle to be in low battery shape State.
- The device 3. electric car low battery according to claim 1 is accompanied, it is characterised in that the retinue control module is carried Operation switch, to be started by the Operation switch for control module of accompanying with row mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107035.6U CN206485444U (en) | 2016-09-29 | 2016-09-29 | Electric car low battery retinue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107035.6U CN206485444U (en) | 2016-09-29 | 2016-09-29 | Electric car low battery retinue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485444U true CN206485444U (en) | 2017-09-12 |
Family
ID=59768691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107035.6U Expired - Fee Related CN206485444U (en) | 2016-09-29 | 2016-09-29 | Electric car low battery retinue device |
Country Status (1)
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|---|---|
| CN (1) | CN206485444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399388A (en) * | 2016-09-29 | 2017-11-28 | 深圳酷车族车业有限公司 | Electric car low battery retinue device |
-
2016
- 2016-09-29 CN CN201621107035.6U patent/CN206485444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399388A (en) * | 2016-09-29 | 2017-11-28 | 深圳酷车族车业有限公司 | Electric car low battery retinue device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |