CN106808990A - Self-propelled battery modules and electric motor car - Google Patents
Self-propelled battery modules and electric motor car Download PDFInfo
- Publication number
- CN106808990A CN106808990A CN201510858369.0A CN201510858369A CN106808990A CN 106808990 A CN106808990 A CN 106808990A CN 201510858369 A CN201510858369 A CN 201510858369A CN 106808990 A CN106808990 A CN 106808990A
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- CN
- China
- Prior art keywords
- self
- battery modules
- electric motor
- motor car
- propelled
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0472—Removal or replacement of the energy storages from below
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention provides a kind of self-propelled battery modules, and it is removably installed in electric motor car, and the self-propelled battery modules include rechargeable battery and the travelling control portion fitted together with the rechargeable battery, and the rechargeable battery is used to be powered to the electric motor car.The travelling control portion includes control unit, driver element and traveling wheel, and the driver element and the control unit are electrically connected with, and the driver element is used to receiving the signal that the control unit sends and drives the traveling wheel to move, to realize the movement of the self-propelled battery modules.Present invention simultaneously provides a kind of electric motor car including the self-propelled battery modules.
Description
Technical field
The present invention relates to electric motor car rechargeable battery, more particularly to a kind of self-propelled battery modules and electric motor car for being applied to electric motor car.
Background technology
The power resources of electric motor car are the battery modules on car, when electricity exhausts in battery modules, it is necessary to could continue traveling through overcharge.At present, the most charging station or charging pile by being fixedly installed of electric motor car charges to battery modules, but generally needs 4 ~ 8 hours to be just completely filled with so that electric motor car uses inconvenience.In addition, electric motor car also can supplement power resources by the way of battery modules are changed, will the battery modules that exhaust soon of electricity unloaded from electric motor car, and another battery modules for having completed to charge is changed in electric motor car.Because most of battery modules are installed on the chassis of automobile, needing to travel vehicle to specifically changing on level platform the existing mode for changing battery modules more, recycling changes motor structure to change battery, this kind of level platform that changes need to be using fixed place, the structure for changing motor structure is complex and higher to the positioning accuracy request of electric motor car, so, this changing electrically use also inconvenient.
The content of the invention
In view of the foregoing, it is necessary to a kind of self-propelled battery modules that battery can be quickly changed for electric motor car are provided, while offer is a kind of to use conveniently electric motor car.
A kind of self-propelled battery modules, it is removably installed in electric motor car, and the self-propelled battery modules include rechargeable battery and the travelling control portion fitted together with the rechargeable battery, and the rechargeable battery is used to be powered for the electric motor car.The travelling control portion includes control unit, driver element and traveling wheel, and the driver element and the control unit are electrically connected with, and the driver element is used to receiving the signal that the control unit sends and drives the traveling wheel to move, to realize the movement of the self-propelled battery modules.
A kind of electric motor car, its self-propelled battery modules for including control system and being removably installed in the electric motor car set up communication connection between the self-propelled battery modules and the control system.The self-propelled battery modules include rechargeable battery and the travelling control portion fitted together with the rechargeable battery, the rechargeable battery is used to be powered to the electric motor car, the travelling control portion includes control unit, driver element and traveling wheel, the driver element is electrically connected with the control unit, the driver element is used to receiving the signal that the control unit sends and drives the traveling wheel to move, to realize the movement of the self-propelled battery modules；The electric motor car also includes the battery modules retaining piece being electrically connected with the control system, the battery modules retaining piece is used to be attached or separate with the self-propelled battery modules, the self-propelled battery modules is fixedly installed in the electric motor car or is unloaded from the electric motor car.
Self-propelled battery modules of the invention can automatically march to electric motor car lower section in order to change, and be not required to build and particularly change electric facility, and the limitation for using is smaller, and change electricity automaticity is higher, speed.In addition, the rechargeable electrical energy in self-propelled battery modules is enough replaced by different types of battery, to adapt to the use demand of variety classes electric motor car, so, the scope of application of self-propelled battery modules is wider.Electric motor car of the invention includes the self-propelled battery modules, vehicle body connector and control system, the self-propelled battery modules are controlled to walk certainly to electric motor car lower section by control system, and self-propelled battery modules are fixed in electric motor car using vehicle body connector, therefore, electric motor car replacing battery is more convenient.
Brief description of the drawings
Fig. 1 is the side view of the electric motor car of embodiment of the present invention.
Fig. 2 is the top view of self-propelled battery modules in the electric motor car shown in Fig. 1.
Fig. 3 is the structured flowchart of the self-propelled battery modules shown in Fig. 2.
Main element symbol description
| Electric motor car | 100 |
| Charging station | 300 |
| Control system | 10 |
| Self-propelled battery modules | 20 |
| Bodywork height adjusts module | 30 |
| Battery modules retaining piece | 40 |
| Vehicle body positioning module | 50 |
| Travelling control portion | 21 |
| Rechargeable battery | 22 |
| Self-propelled battery modules connector | 23 |
| Control unit | 211 |
| Driver element | 212 |
| Traveling wheel | 213 |
| Battery unit | 214 |
| Perceive unit | 215 |
| Positioning unit | 216 |
| Charging inlet | 221 |
| Power supply interface | 223 |
Following specific embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1 is referred to, electric motor car 100 includes control system 10, self-propelled battery modules 20, bodywork height regulation module 30, battery modules retaining piece 40 and vehicle body positioning module 50.Bodywork height regulation module 30, battery modules retaining piece 40, vehicle body positioning module 50 are electrically connected with control system 10, and communication connection is set up between self-propelled battery modules 20 and control system 10.In the present embodiment, electric motor car 100 can be electric automobile, electric bicycle or other kinds of electric motor car.
Self-propelled battery modules 20 are removably installed in electric motor car 100 by battery modules retaining piece 40, it is preferable that self-propelled battery modules 20 are installed on the chassis of electric motor car 100.When electric motor car 100 is travelled to a charging station 300, self-propelled battery modules 20 can between electric motor car 100 and charging station 300 automatic running.Self-propelled battery modules 20 include travelling control portion 21 and self-propelled battery modules connector 23.Self-propelled battery modules connector 23 is used to be fixedly connected with battery modules retaining piece 40, so that self-propelled battery modules 20 are trapped in electric motor car 100.
Bodywork height regulation module 30 is used to automatically adjust height of the vehicle body of whole electric motor car 100 with respect to ground under the control of control system 10.When self-propelled battery modules 20 are dismounted, bodywork height regulation module 30 raises vehicle body, and vehicle body resets after self-propelled battery modules 20 complete dismounting.Bodywork height regulation module 30 includes oil pressure suspension system or air pressure suspension system, the height of vehicle body is adjusted by way of adjusting oil pressure or air pressure, certainly, bodywork height regulation module 30 is alternatively other and is suitable for the application of in the drive device of automobile and adjustable bodywork height.
Under the control of control system 10, battery modules retaining piece 40 is used to be attached or separate with self-propelled battery modules 20, self-propelled battery modules 20 is fixedly installed on the chassis of electric motor car 100 or is unloaded from the chassis of electric motor car 100.
Vehicle body positioning module 50 is used to sense whether self-propelled battery modules 20 have positioned to the chassis of electric motor car 100 lower section and aligned accurately, and positioning is sensed into signal transmission to control system 10, during control system 10 controls the self-propelled battery modules 20 of the clamping of battery modules retaining piece 40 according to the positioning sensing signal and self-propelled battery modules 20 is taken in into electric motor car 100, preferably, self-propelled battery modules 20 are made to be trapped on the chassis of electric motor car 100.
Referring to Fig. 2 and Fig. 3, self-propelled battery modules 20 also include the rechargeable battery 22 fitted together with the travelling control portion 21, and rechargeable battery 22 is used to be connected with the battery control system (not shown) of electric motor car 100, is powered with to electric motor car 100.
Travelling control portion 21 includes control unit 211, driver element 212, traveling wheel 213, battery unit 214, perception unit 215 and positioning unit 216.Driver element 212, perception unit 215, positioning unit 216 and battery unit 214 are electrically connected with control unit 211.
Be stored with the place routing information of charging station 300 in control unit 211, and perceiving unit 215 is used to launch and receive sonar ranging signal, to measure the distance between the self-propelled battery modules 20 in charging station 300 and the electric motor car 100 for sailing charging station into.Perceive unit 215 to transmit to control unit 211 distance measuring signal, 211 pairs of distance measuring signals of control unit and the place routing information for being stored are processed, walk path certainly to obtain optimization, and the routing information after optimization is transferred to driver element 212.
Driver element 212 is used for the signal that sends of reception control unit 211 and drives traveling wheel 213 to move, to realize being moved according to the path after optimization for self-propelled battery modules 20.
In the present embodiment, the quantity of traveling wheel 213 is four, respectively positioned at four corners of self-propelled battery modules 20.Accordingly, the quantity of driver element 212 is also four, is connected with four traveling wheels 213 respectively.Each driver element 212 is electrically connected with control unit 211 respectively.Understandably, traveling wheel 213 can be wheeled or crawler type, and driver element 212 can drive traveling wheel 213 by any type of drive.
Positioning unit 216 is used to measure the position error of self-propelled battery modules 20 and electric motor car 100, and transmit to control unit 211 difference signal, difference signal is transmitted to driver element 212 by control unit 211 again, the control traveling of driver element 212 wheel 213 is moved, and self-propelled battery modules 20 is adjusted to the lower section accurate location of electric motor car 100.
Battery unit 214 is powered by control unit 211 to driver element 212 and traveling wheel 213, to provide the electric power needed for traveling 213 automatic runnings of wheel.
Rechargeable battery 22 includes charging inlet 221, and charging inlet 221 is used for the cradle with charging station 300（It is not shown）Connection, charges with to self-propelled battery modules 20.Rechargeable battery 22 also includes power supply interface 223, is connected for the battery control system with electric motor car 100, is powered with to electric motor car 100.
When using, electric motor car 100 is travelled to charging station 300 and changes electric instruction to the input of control system 10 by driver, the control bodywork height of control system 10 adjusts module 30 to raise vehicle body, and control battery modules retaining piece 40, the self-propelled battery modules 20 of the not enough power supply that will be connected on vehicle body are removed and discharged to ground.Then, the self-propelled battery modules 20 that take of the control of control system 10 not enough power supply march to charging station 300 and are charged.
Then, control system 10 transmits a signal to the self-propelled battery modules 20 of full electricity in charging station 300, the perception unit 215 of self-propelled battery modules 20 is by launching and receiving sonar ranging signal, measure distance of the self-propelled battery modules 20 apart from electric motor car 100, and send a signal back to control unit 211, control unit 211 combines the place routing information of storage and the signal for perceiving the feedback of unit 215 carrys out path optimizing, then the routing information after optimization is transmitted to driver element 212, control battery unit 214 that driver element 212 is powered with traveling wheel 213 simultaneously, traveling wheel 213 marches to under-vehicle under the driving of driver element 212.
Then, positioning unit 216 measures the position error of self-propelled battery modules 20 and vehicle, and error value is transmitted into control unit 211, and control unit 211 drives traveling wheel 213, self-propelled battery modules 20 are aligned the chassis of electric motor car 100 by driver element 212.After control system 10 confirms that self-propelled battery modules 20 have been positioned, self-propelled battery modules connector 23 is connected with battery modules retaining piece 40, self-propelled battery modules 20 are made to be fixed with vehicle body and be connected with the battery control system (not shown) on vehicle body, rechargeable battery 22 starts to provide electric power to electric motor car 100.Then, the control of control system 10 bodywork height regulation module 30, the height of vehicle body is resetted.
It is to be appreciated that self-propelled battery modules connector 23 can be cancelled, as long as battery modules retaining piece 40 can realize that self-propelled battery modules connector 23 is held on vehicle body by fixation.For example, the two ends or corner of the self-propelled battery modules 20 of the clamping of battery modules retaining piece 40, so as to self-propelled battery modules 20 to be fixed on the chassis lower section of electric motor car 100.
It is to be appreciated that the quantity of traveling wheel 213 is alternatively one, two, three or more, ensure that the steady and smooth of self-propelled battery modules 20 is advanced.
Self-propelled battery modules 20 of the invention can automatically be marched to and charged by electrically-charging equipment and can march to automatically the lower section of electric motor car 100 in order to change, it is not required to build and particularly changes electric facility, the limitation for using is smaller, and change electricity automaticity is higher, speed.In addition, the rechargeable battery 22 in self-propelled battery modules 20 can be replaced by different types of battery, to adapt to the use demand of variety classes electric motor car 100, so, the scope of application of self-propelled battery modules 20 is wider.
In addition, those skilled in the art can also do other changes in spirit of the invention, certainly, these changes done according to present invention spirit should be all included in scope of the present invention.
Claims (10)
1. a kind of self-propelled battery modules, it is removably installed in electric motor car, and the self-propelled battery modules include rechargeable battery and the travelling control portion fitted together with the rechargeable battery, and the rechargeable battery is used to be powered for the electric motor car, it is characterised in that：The travelling control portion includes control unit, driver element and traveling wheel, and the driver element and the control unit are electrically connected with, and the driver element is used to receiving the signal that the control unit sends and drives the traveling wheel to move, to realize the movement of the self-propelled battery modules.
2. self-propelled battery modules as claimed in claim 1, it is characterised in that：The self-propelled battery modules also include positioning unit, the positioning unit is for measuring the position error of the self-propelled battery modules and the electric motor car and difference signal being sent into the control unit, the control unit transmits to the driver element difference signal, to adjust the position of the traveling wheel.
3. self-propelled battery modules as claimed in claim 1, it is characterised in that：The self-propelled battery modules also include perceiving unit, and the perception unit is used to measure the distance between the self-propelled battery modules and the electric motor car, and distance measuring signal is transmitted to the control unit.
4. self-propelled battery modules as claimed in claim 3, it is characterised in that：Be stored with place routing information in the control unit, and the control unit is processed the distance measuring signal that the place routing information for being stored and the perception unit are transmitted, and walks path certainly with obtain optimization, and the routing information after optimization is transferred into the driver element.
5. self-propelled battery modules as described in claim the 1st, it is characterised in that：The self-propelled battery modules also include the battery unit being electrically connected with the control unit, and the battery unit is powered by the control unit to the driver element.
6. self-propelled battery modules as claimed in claim 1, it is characterised in that：The self-propelled battery modules also include self-propelled battery modules connector, and the self-propelled battery modules connector is used to be fixedly connected with the electric motor car, so that the self-propelled battery modules are trapped in the electric motor car.
7. self-propelled battery modules as claimed in claim 1, wherein traveling wheel is multiple with the quantity of the driver element, and multiple driver elements are electrically connected with the control unit respectively, and multiple traveling wheels are respectively by the corresponding driver element independent control.
8. a kind of electric motor car, its self-propelled battery modules for including control system and being removably installed in the electric motor car set up communication connection between the self-propelled battery modules and the control system, it is characterised in that：The self-propelled battery modules include rechargeable battery and the travelling control portion fitted together with the rechargeable battery, the rechargeable battery is used to be powered to the electric motor car, the travelling control portion includes control unit, driver element and traveling wheel, the driver element is electrically connected with the control unit, the driver element is used to receiving the signal that the control unit sends and drives the traveling wheel to move, to realize the movement of the self-propelled battery modules；The electric motor car also includes the battery modules retaining piece being electrically connected with the control system, the battery modules retaining piece is used to be attached or separate with the self-propelled battery modules, the self-propelled battery modules is fixedly installed in the electric motor car or is unloaded from the electric motor car.
9. electric motor car as claimed in claim 8, it is characterised in that：The electric motor car also includes adjusting module with the bodywork height that the control system is electrically connected with, and bodywork height regulation module is used to automatically adjust height of the electric vehicle body with respect to ground under the control of the control system.
10. electric motor car as claimed in claim 8, it is characterised in that：The electric motor car also includes the vehicle body positioning module being electrically connected with the control system, and for sensing, whether the self-propelled battery modules have been positioned to the electric motor car lower section vehicle body positioning module and contraposition is accurate, and positioning is sensed into signal transmission to the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858369.0A CN106808990A (en) | 2015-11-30 | 2015-11-30 | Self-propelled battery modules and electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858369.0A CN106808990A (en) | 2015-11-30 | 2015-11-30 | Self-propelled battery modules and electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106808990A true CN106808990A (en) | 2017-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858369.0A Pending CN106808990A (en) | 2015-11-30 | 2015-11-30 | Self-propelled battery modules and electric motor car |
Country Status (1)
| Country | Link |
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| CN (1) | CN106808990A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856519A (en) * | 2017-09-15 | 2018-03-30 | 江西博能上饶客车有限公司 | One kind changes electric-type electric automobile and its changes method for electrically |
| CN108162928A (en) * | 2017-12-20 | 2018-06-15 | 佛山市梦真营机电有限公司 | A kind of Vehicular battery fixed system |
| CN113602093A (en) * | 2021-08-04 | 2021-11-05 | 恒大恒驰新能源汽车研究院(上海)有限公司 | New energy automobile thermal runaway self-rescue system and new energy automobile comprising same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108162928A (en) * | 2017-12-20 | 2018-06-15 | 佛山市梦真营机电有限公司 | A kind of Vehicular battery fixed system |
| CN113602093A (en) * | 2021-08-04 | 2021-11-05 | 恒大恒驰新能源汽车研究院(上海)有限公司 | New energy automobile thermal runaway self-rescue system and new energy automobile comprising same |
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Application publication date: 20170609 |