CN206781552U - A kind of automatic charging system for electric vehicle - Google Patents
A kind of automatic charging system for electric vehicle Download PDFInfo
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- CN206781552U CN206781552U CN201720313429.5U CN201720313429U CN206781552U CN 206781552 U CN206781552 U CN 206781552U CN 201720313429 U CN201720313429 U CN 201720313429U CN 206781552 U CN206781552 U CN 206781552U
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- 230000009471 action Effects 0.000 claims description 4
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
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Classifications
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model discloses a kind of automatic charging system for electric vehicle, including charging pile and flexible charging gun, in addition to：Microprocessor, image acquisition device, range sensor, four axial displacement platforms；Described image collector is connected with microprocessor；The output end of the range sensor and the input of microprocessor connect；The four axial displacements platform is connected with microprocessor；The charging pile is connected with microprocessor.Automatic charging system for electric vehicle provided by the utility model, using microprocessor and range sensor, image acquisition device and four axial displacement platforms, handled by the data to collecting and image information, and guide microprocessor to control four axial displacement platforms that flexible charging gun insertion charge port is charged.It has positioning precision height, automatic plug, without doing the remarkable results such as any transformation, strong applicability to charge port.It is widely used in charging electric vehicle field.
Description
Technical field
Charging electric vehicle field is the utility model is related to, specially a kind of automatic charging system for electric vehicle.
Background technology
With increasingly exhausted and mankind's environmental consciousness the continuous enhancing of conventional fossil fuel, electric automobile because its zero（It is low）
The advantages that discharge, low noise, has obtained extensive concern and the fast development of people in recent years.However as the extensive of electric automobile
Popularization and parking stall fight for people and occupy the phenomenon of area and emerging in large numbers for Multilayer garage, and the charging problems of electric automobile are increasingly prominent
Go out.
On the one hand, conduction charging technique widely used at present, is required for manual operation, in wet environment, manual operation
Security incident may all occur when improper, or even cause casualties.On the other hand, with multi-storied garage and automobile certainly
The dynamic popularization and application for being put in storage technology of parking, manually-operated charging modes will be no longer applicable.Therefore, automatic charging technology has weight
The realistic meaning wanted and it is widely applied prospect.
Publication No. CN106166959A patent discloses a kind of electric automobile Full-automatic charging device and its user
Method, mainly including flexible charging gun module, charge port module, three coordinate mobile stations, signal projector, cable, signal receiver,
Controller and charging pile.By signal projector transmission signal, then flexible charging is controlled by signal receiver reception signal
The position of rifle module, flexible charging gun module is set to be automatically positioned alignment charge port module, and in the work of three coordinate mobile stations
Flexible charging gun is automatically inserted charge port module with lower.The program have can be automatically positioned, automatic plug, without manually
Operate and suitable for beneficial effects such as public places.But the program is primarily present following 2 points of deficiencies：First, must be in vapour
Signal projector for positioning charge port is installed on car, therefore universally applicable matched somebody with somebody in the existing automobile hardware of in the market
Put；Second, body sway situation can not be detected and handled, therefore charging gun module can not be inserted automatically in vehicle body run-off the straight
Enter charge port to be charged.
To sum up, the technology needs to improve.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of positioning precision height, automatic plug, nothing
Any transformation, the automatic charging system for electric vehicle of strong applicability need to be done to charge port.
Technical scheme is used by the utility model：
A kind of automatic charging system for electric vehicle, including charging pile and flexible charging gun, in addition to：Microprocessor, image
Collector, range sensor, four axial displacement platforms；Described image collector is connected with microprocessor；The range sensor
The input of output end and microprocessor connects；The four axial displacements platform is connected with microprocessor；The charging pile and Wei Chu
Manage device connection.
As the improvement of the technical scheme, the range sensor is installed on the four axial displacements platform, for measuring
Distance of the four axial displacement platforms to vehicle body.
As the improvement of the technical scheme, described image collector is installed on the four axial displacements platform, for gathering
The vehicle body image of charge port and its near zone.
As the improvement of the technical scheme, the flexible charging gun is installed on the four axial displacements platform, described micro-
Realized under the control action of processor and be automatically inserted into or extract charge port.
As the improvement of the technical scheme, the four axial displacements platform includes first axle, the second axle, the 3rd axle and the 4th
Axle, the first axle are used to drive flexible charging gun to move left and right relative to charge port, and second axle is used to drive flexibility to fill
Electric rifle moves forward and backward relative to charge port, and the 3rd axle is used to drive flexible charging gun to move up and down relative to charge port, institute
State the 4th axle and be used to driving flexible charging gun around the axle rotation of the axle of first axle/second/the 3rd.
Further, the first axle of the four axial displacements platform, the second axle and the 3rd axle are respectively X-axis, Y-axis and Z axis, institute
It is the β axles rotated about the z axis to state the 4th axle.
Further, the range sensor includes two, and is respectively arranged at left and right sides of the four axial displacements platform.
Further, the range sensor includes ultrasonic sensor and/or laser sensor and/or infrared sensing
Device.
The beneficial effects of the utility model are：Automatic charging system for electric vehicle provided by the utility model, using micro- place
Device and range sensor, image acquisition device and four axial displacement platforms are managed, are carried out by the data to collecting and image information
Processing, vehicle body situation is gathered by two range sensors, charge port is detected to four axial displacement platforms by image acquisition device
Relative position, and guide microprocessor to control four axial displacement platforms that flexible charging gun insertion charge port is charged, Jin Ershi
Existing electric automobile automatic charging.The utility model have positioning precision height, automatic plug, without charge port is done it is any transformation,
The remarkable results such as strong applicability.
Brief description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the control module connection diagram of the utility model first embodiment；
Fig. 2 is the structural representation for the automatic charging system for electric vehicle that the utility model second embodiment provides；
Fig. 3 is the structural representation for the four axial displacement platforms that the utility model 3rd embodiment provides；
Fig. 4 is the principle schematic for the body sway detection that the utility model fourth embodiment provides.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
A kind of automatic charging system for electric vehicle, including charging pile and flexible charging gun, in addition to：Microprocessor, image
Collector, range sensor, four axial displacement platforms；Described image collector is connected with microprocessor；The range sensor
The input of output end and microprocessor connects；The four axial displacements platform is connected with microprocessor；The charging pile and Wei Chu
Manage device connection.
As the improvement of the technical scheme, the range sensor is installed on the four axial displacements platform, for measuring
Distance of the four axial displacement platforms to vehicle body.
As the improvement of the technical scheme, described image collector is installed on the four axial displacements platform, for gathering
The vehicle body image of charge port and its near zone.
As the improvement of the technical scheme, the flexible charging gun is installed on the four axial displacements platform, described micro-
Realized under the control action of processor and be automatically inserted into or extract charge port.
As the improvement of the technical scheme, the four axial displacements platform includes first axle, the second axle, the 3rd axle and the 4th
Axle, the first axle are used to drive flexible charging gun to move left and right relative to charge port, and second axle is used to drive flexibility to fill
Electric rifle moves forward and backward relative to charge port, and the 3rd axle is used to drive flexible charging gun to move up and down relative to charge port, institute
State the 4th axle and be used to driving flexible charging gun around the axle rotation of the axle of first axle/second/the 3rd.
Further, the first axle of the four axial displacements platform, the second axle and the 3rd axle are respectively X-axis, Y-axis and Z axis, institute
It is the β axles rotated about the z axis to state the 4th axle.
Further, the range sensor includes two, and is respectively arranged at left and right sides of the four axial displacements platform.
Further, the range sensor includes ultrasonic sensor and/or laser sensor and/or infrared sensing
Device.
It is the control module connection diagram of the utility model first embodiment shown in reference picture 1.A kind of electric automobile is certainly
Dynamic charging system, including charging pile and flexible charging gun, in addition to：Microprocessor, image acquisition device, range sensor, four axles
Displacement platform；Described image collector is connected with microprocessor；The output end of the range sensor and the input of microprocessor
End connection；The four axial displacements platform is connected with microprocessor；The charging pile is connected with microprocessor.
It is that the structure for the automatic charging system for electric vehicle that the utility model second embodiment provides is shown shown in reference picture 2
It is intended to.The present embodiment provides a kind of automatic charging system for electric vehicle, including charge port end cap 1, charge port 2, range sensor
3rd, microprocessor 4, four axial displacement platforms 5, image acquisition device 6, flexible charging gun 7, charging pile 8 and vehicle body 9.Charge port end cap 1
It is located at charge port 2 on vehicle body 9, wherein, charge port end cap 1 is used to protect charge port 2, inserts front opening in charging gun 7, is filling
Electric rifle 7 is closed after extracting；Range sensor 3, image acquisition device 6 and flexible charging gun 7 are installed on four axial displacement platforms 5；
Range sensor include left and right installation two range sensors 3-1 and 3-2, microprocessor 4 respectively with range sensor 3, four
Axial displacement platform 5, image acquisition device 6 and charging pile 8 connect.
Shown in reference picture 3, the structural representation of the four axial displacement platforms provided for the utility model 3rd embodiment.Distance
Sensor includes two range sensors 3-1 and 3-2 of left and right installation, different 2 points to vehicle body for measuring four axial displacement platforms
Distance L1 and L2, range sensor can be but not limited to ultrasonic sensor, laser sensor, infrared sensor.
Wherein, four axial displacement platforms include X, Y, Z and β axle, wherein, X-axis can drive flexible charging gun relative to charging
Mouth moves left and right, and Y-axis can drive flexible charging gun to be moved forward and backward relative to charge port, and Z axis can drive flexible charging gun phase
Moved up and down for charge port, β axles can drive flexible charging gun to rotate about the z axis.Range sensor, image acquisition device 6 and
On four axial displacement platforms, four axial displacement platforms are connected by microprocessor with charging pile 8.
Shown in reference picture 4, the principle schematic of the body sway detection provided for the utility model fourth embodiment.Work as L1
During=L2, then show the non-run-off the straight of vehicle body；Conversely, then showing vehicle body run-off the straight, and combine the spacing of left and right range sensor
H, body sway angle, θ is calculated according to formula θ=arctan ((L1 L2)/h), wherein, arctan accords with for arctangent cp cp operation.
The automatic charging system for electric vehicle that this programme provides, microprocessor is connected with image acquisition device, for from image
The accurate location of charge port is extracted in charge port and its vehicle body image of near zone that collector collects, and calculates and fills
Relative coordinate of the power port to four axial displacement platforms；By controlling the motion of four axial displacement platforms, so flexible charging gun is automatic
Ground inserts or pull out charge port；Microprocessor is connected with charging pile, for controlling charging pile to start or stop charging.
The charging system provided using the program, wherein：
Step 1. opens charge port end cap after electric automobile comes to a complete stop, and starts four axles of left and right range sensor and measurement
Displacement platform is to vehicle body different 2 points distance L1 and L2；
Step 2. microprocessor according to L1 and L2 judge vehicle body whether run-off the straight, if L1=L2, show that vehicle body is not sent out
It is raw to tilt, go to step 4；Conversely, then showing vehicle body run-off the straight, and the spacing h of left and right range sensor is combined, according to public affairs
Formula：θ=arctan ((L1 L2)/h) calculates body sway angle, θ, goes to step 3；
Step 3. microprocessor controls four axial displacement platforms rotation θ degree；
Extracted in charge port and its vehicle body image of near zone that step 4. microprocessor collects from image acquisition device
Go out the accurate location of charge port, and calculate it respectively to relative coordinate Δ X, Δ Y, the Δ Z of four axial displacement platform X, Y, Z axis；
Step 5. microprocessor controls the X, Y, Z axis of four axial displacement platforms to move Δ X, Δ Y, Δ Z respectively, and then will be soft
Property charging gun is inserted into charge port；
Step 6. microprocessor control charging pile starts, so as to start to charge up；
After step 7. charging complete, microprocessor control charging pile is closed, and four axial displacement platforms of control return to initial bit
Put, and charge closing mouth end cap.
The automatic charging system for electric vehicle, including charge port end cap, charge port, microprocessor, range sensor, Wei Chu
Manage device, four axial displacement platforms, image acquisition device, flexible charging gun, charging pile and vehicle body；
The charge port end cap and charge port are located on vehicle body, wherein, charge port end cap is used to protect charge port, is charging
Rifle inserts front opening, is closed after charging gun extraction；
The range sensor is installed on four axial displacement platforms, for measuring four axial displacement platforms to the distance of vehicle body；
Described image collector is installed on four axial displacement platforms, for gathering the vehicle body figure of charge port and its near zone
Picture；
The flexible charging gun is installed on four axial displacement platforms, automatic under the control action of the microprocessor
Ground inserts or pull out charge port.
The range sensor includes two range sensors of left and right installation, can measure four axial displacement platforms to vehicle body not
With 2 points of distance L1 and L2.
The four axial displacements platform includes X, Y, Z and β axle, and the X-axis is used to drive flexible charging gun relative to charge port
Move left and right, the Y-axis is used to drive flexible charging gun to move forward and backward relative to charge port, and the Z axis is used to drive flexibility to fill
Electric rifle moves up and down relative to charge port, and the β axles are used to drive flexible charging gun to rotate about the z axis.
Automatic charging system for electric vehicle provided by the utility model, adopted using microprocessor and range sensor, image
Storage and four axial displacement platforms, are handled by the data to collecting and image information, obtain the contraposition of charge port, enter
And realize electric automobile automatic charging.The utility model has positioning precision height, automatic plug, without doing any change to charge port
Make, the remarkable result such as strong applicability.The utility model has positioning precision height, automatic plug, without doing any change to charge port
Make, the remarkable result such as strong applicability.
Above is preferably implement to be illustrated to of the present utility model, but the invention is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Shape or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (8)
1. a kind of automatic charging system for electric vehicle, including charging pile and flexible charging gun, it is characterised in that also include：Micro- place
Manage device, image acquisition device, range sensor, four axial displacement platforms；Described image collector is connected with microprocessor；The distance
The output end of sensor and the input of microprocessor connect；The four axial displacements platform is connected with microprocessor；The charging
Stake is connected with microprocessor.
2. automatic charging system for electric vehicle according to claim 1, it is characterised in that：The range sensor is installed on
On the four axial displacements platform, for measuring four axial displacement platforms to the distance of vehicle body.
3. automatic charging system for electric vehicle according to claim 1 or 2, it is characterised in that：Described image collector is pacified
Loaded on the four axial displacements platform, for gathering the vehicle body image of charge port and its near zone.
4. automatic charging system for electric vehicle according to claim 3, it is characterised in that：The flexible charging gun is installed on
On the four axial displacements platform, realized under the control action of the microprocessor and be automatically inserted into or extract charge port.
5. automatic charging system for electric vehicle according to claim 4, it is characterised in that：The four axial displacements platform includes
First axle, the second axle, the 3rd axle and the 4th axle, the first axle are used to drive flexible charging gun to move relative to charge port or so
Dynamic, second axle is used to drive flexible charging gun to move forward and backward relative to charge port, and the 3rd axle is used to drive flexibility to fill
Electric rifle moves up and down relative to charge port, and the 4th axle is used to driving flexible charging gun around the axle rotation of the axle of first axle/second/the 3rd
Turn.
6. automatic charging system for electric vehicle according to claim 5, it is characterised in that：The of the four axial displacements platform
One axle, the second axle and the 3rd axle are respectively X-axis, Y-axis and Z axis, and the 4th axle is the β axles rotated about the z axis.
7. automatic charging system for electric vehicle according to claim 6, it is characterised in that：The range sensor includes two
It is individual, and be respectively arranged at left and right sides of the four axial displacements platform.
8. automatic charging system for electric vehicle according to claim 7, it is characterised in that：The range sensor includes super
Sonic sensor and/or laser sensor and/or infrared sensor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720313429.5U CN206781552U (en) | 2017-03-28 | 2017-03-28 | A kind of automatic charging system for electric vehicle |
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| CN201720313429.5U CN206781552U (en) | 2017-03-28 | 2017-03-28 | A kind of automatic charging system for electric vehicle |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911490A (en) * | 2017-12-26 | 2018-04-13 | 数源科技股份有限公司 | Intelligent mobile charging pile group system and its control method |
| CN109017386A (en) * | 2018-08-06 | 2018-12-18 | 佛山市甜慕链客科技有限公司 | It is a kind of for being automatically the device of electric vehicle charging and charging method |
| CN109160315A (en) * | 2018-09-29 | 2019-01-08 | 中国矿业大学 | A kind of dry powder mortar production line intelligently loading system in bulk and method |
| CN109177767A (en) * | 2018-09-21 | 2019-01-11 | 浙江力达电器股份有限公司 | A kind of electric car garage automatic charging system |
| CN109249823A (en) * | 2018-10-12 | 2019-01-22 | 享奕自动化科技（上海）有限公司 | The flexible automatic charge device and automatic charging system of adaptive pose variation |
| CN109466356A (en) * | 2018-11-16 | 2019-03-15 | 享奕自动化科技（上海）有限公司 | Automatically gunlock structure and automatic charge device are grabbed |
| CN110142740A (en) * | 2019-06-14 | 2019-08-20 | 东莞市科研世智能科技有限公司 | A kind of EMU car bottom detection robot |
| CN110328677A (en) * | 2019-07-29 | 2019-10-15 | 东莞市科研世智能科技有限公司 | A kind of EMU car side detection robot |
| CN111216582A (en) * | 2020-03-01 | 2020-06-02 | 肖剑 | Intelligent charging device of new energy automobile |
| CN113306430A (en) * | 2021-06-28 | 2021-08-27 | 巢湖学院 | Control system and method suitable for automatic charging service of new energy automobile |
| CN114572025A (en) * | 2022-01-14 | 2022-06-03 | 赵树龙 | Automatic charging system of electric automobile |
-
2017
- 2017-03-28 CN CN201720313429.5U patent/CN206781552U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911490B (en) * | 2017-12-26 | 2023-12-05 | 数源科技股份有限公司 | Intelligent mobile charging pile group system and control method thereof |
| CN107911490A (en) * | 2017-12-26 | 2018-04-13 | 数源科技股份有限公司 | Intelligent mobile charging pile group system and its control method |
| CN109017386A (en) * | 2018-08-06 | 2018-12-18 | 佛山市甜慕链客科技有限公司 | It is a kind of for being automatically the device of electric vehicle charging and charging method |
| CN109177767A (en) * | 2018-09-21 | 2019-01-11 | 浙江力达电器股份有限公司 | A kind of electric car garage automatic charging system |
| CN109160315A (en) * | 2018-09-29 | 2019-01-08 | 中国矿业大学 | A kind of dry powder mortar production line intelligently loading system in bulk and method |
| CN109249823A (en) * | 2018-10-12 | 2019-01-22 | 享奕自动化科技（上海）有限公司 | The flexible automatic charge device and automatic charging system of adaptive pose variation |
| CN109466356A (en) * | 2018-11-16 | 2019-03-15 | 享奕自动化科技（上海）有限公司 | Automatically gunlock structure and automatic charge device are grabbed |
| CN110142740A (en) * | 2019-06-14 | 2019-08-20 | 东莞市科研世智能科技有限公司 | A kind of EMU car bottom detection robot |
| CN110328677A (en) * | 2019-07-29 | 2019-10-15 | 东莞市科研世智能科技有限公司 | A kind of EMU car side detection robot |
| CN111216582A (en) * | 2020-03-01 | 2020-06-02 | 肖剑 | Intelligent charging device of new energy automobile |
| CN111216582B (en) * | 2020-03-01 | 2021-07-30 | 苏州贝基电子科技有限公司 | Intelligent charging device of new energy automobile |
| CN113306430A (en) * | 2021-06-28 | 2021-08-27 | 巢湖学院 | Control system and method suitable for automatic charging service of new energy automobile |
| CN114572025A (en) * | 2022-01-14 | 2022-06-03 | 赵树龙 | Automatic charging system of electric automobile |
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