CN102790414A - Charging device for electric automobile - Google Patents
Charging device for electric automobile Download PDFInfo
- Publication number
- CN102790414A CN102790414A CN2012101823971A CN201210182397A CN102790414A CN 102790414 A CN102790414 A CN 102790414A CN 2012101823971 A CN2012101823971 A CN 2012101823971A CN 201210182397 A CN201210182397 A CN 201210182397A CN 102790414 A CN102790414 A CN 102790414A
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- Prior art keywords
- charging
- electrode
- vehicle
- wireless communication
- electric automobile
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a device for charging an electric automobile from the bottom thereof. The charging device comprises an automobile-mounted wireless communication device 1, an automobile electrode 2, a charging electrode 3, an insulator 4, a lifting device 5, a guiding mechanism 6, an oil cylinder 7, a hydraulic pump body unit 8, a charging station wireless communication device 9, a charging control system 10 and charging equipment 11. The device disclosed by the invention has the characteristics as follows: a, the automatic degree in the charging process is high; and b, during charging, people are not in contact with the electrode, therefore the safety is high.
Description
Technical field
The present invention relates to a kind of can be from vehicle bottom to the device of charging electric vehicle.
Background technology
Modern society is along with the development of novel battery technology, and battery becomes possibility as the automobile energy storage device, comprises that the electric automobile of hybrid vehicle progressively grows up.But need the vehicle charging process of charging dangerous.Present charging modes is by the people charging plug to be inserted on the socket, realizes charging.Charging wire is exposed to be easy to pedestrian to the vehicle next door outside and to cause and trip even pull charging plug and cause shock hazard.Also the someone has adopted and has changed power mode, but has the problem that investment is big, labour intensity is high again.
Summary of the invention
The present invention is directed to the deficiency of existing charging device of electric automobile, utilize control and ground lifting device automatically, safe and reliable automatic charge device is provided.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The invention discloses a kind of can be from vehicle bottom to the device of charging electric vehicle.Charging device comprises in-vehicle wireless communication device 1; Car top electrode 2; Charging electrode 3; Insulator 4; Lifting device 5; Guiding mechanism 6; Oil cylinder 7; Hydraulic pump body unit 8; Charging station radio communication device 9; Charge control system 10; Charging device 11.It is characterized in that the electric automobile bottom is equipped with two car top electrodes 2; The charging station is equipped with a lifting device 5 on ground; Guiding mechanism 6 and two charging electrodes that can upwards stretch out 3 are installed on the lifting device 5; The motion of lifting device 5 is driven by oil cylinder 7, and hydraulic pump body unit 8 is for providing oil cylinder power, and insulator 4 guarantees the insulation of electrode 2,3 and other structural member.Charging electrode 3 constitutes two pairs of charging contacts with car top electrode 2.The motion of charging electrode 3 receives the control of charge control system 10.Guiding mechanism 6 can guarantee that steadily accurate with direction in the rise process, electrode contact when firm charge control system 10 indication charging devices 11 to charging electric vehicle.Onboard wireless communication device 1 is sent to charging station wireless communication apparatus 9 with vehicle operation data and battery information during charging, charging device 11 and charge control system 10.
The present invention has following functional characteristics: a, the charging process automaticity is high; The people does not reach electrode when b, charging, and is safe; C, take up room little.
Description of drawings
Fig. 1 is a structural representation of the present invention, among the figure: 1, in-vehicle wireless communication device; 2, car powers on very much; 3, charging electrode; 4, insulator; 5, lifting device; 6, guiding mechanism; 7 oil cylinders; 8 hydraulic pump body units; 9, charging station radio communication device; 10, charge control system; 11, charging device.
Embodiment
For further understanding content of the present invention and functional characteristics; Further describe below in conjunction with accompanying drawing with to the present invention: during charging; Vehicle correctly docks to charging station shangguan and closes vehicle, and hydraulic pump body unit 8 driving oil cylinder 7 rise charging electrodes 3 through lifting device 5, and guiding mechanism 6 can guarantee that direction steadily reaches electrode in the rise process and reliably contact;, when charging electrode 3 contact with car top electrode 2 firm after hydraulic pump body unit 8 can send a signal.Charge control system 10 is connected charging circuit on car top electrode 2 and the car after receiving the electrode connection signal, starts charging process.Battery management system provides the charging current voltage requirements according to battery status, and monitoring battery receives electric situation.Send to charge control system 10 through wireless telecommunication system, charge control system 10 control chargers 11 are seen electric current and monitoring off according to demand.Onboard wireless communication device 1 is sent to charging station wireless communication apparatus 9 with vehicle operation data and battery information, charging device 11 and charge control system 10 simultaneously.After charging finished, hydraulic pump body unit 8 driving oil cylinder 7 were fallen charging electrode 3 through lifting device 5.
Embodiment of the invention described above and range of application only are schematic; Be not restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, these all belong within protection scope of the present invention.
Claims (5)
- One kind can be from vehicle bottom to the device of charging electric vehicle, it is characterized in that: device is made up of wireless telecommunication system, charge control system, lifting device, guiding mechanism, charging electrode and car top electrode.
- 2. as claimed in claim 1 a kind of can be from vehicle bottom to the device of charging electric vehicle, it is characterized in that: charging electrode is installed on the underground lifting device.
- 3. a kind of can it is characterized in that from vehicle bottom to the device of charging electric vehicle as claimed in claim 1: the car top electrode is installed in the vehicle bottom.
- 4. a kind of can it is characterized in that from vehicle bottom to the device of charging electric vehicle as claimed in claim 1: the guider control device guarantees effectively to connect between the electrode.
- 5. a kind of can it is characterized in that as claimed in claim 1: rely on wireless telecommunication system to transmit instruction and data in the charging process between onboard system and the charging station from vehicle bottom to the device of charging electric vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101823971A CN102790414A (en) | 2012-06-05 | 2012-06-05 | Charging device for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101823971A CN102790414A (en) | 2012-06-05 | 2012-06-05 | Charging device for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102790414A true CN102790414A (en) | 2012-11-21 |
Family
ID=47155740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101823971A Pending CN102790414A (en) | 2012-06-05 | 2012-06-05 | Charging device for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102790414A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162220A (en) * | 2015-08-12 | 2015-12-16 | 上海海事大学 | Automated container terminal all-electric unmanned automatic guided vehicle automatic charging device and charging method thereof |
| CN105162221A (en) * | 2015-08-12 | 2015-12-16 | 上海海事大学 | Automated container terminal all-electric unmanned automatic guided vehicle automatic charging vehicle-mounted device and charging method thereof |
| CN107719141A (en) * | 2016-08-12 | 2018-02-23 | 刘永林 | Wired automatic charging system |
| CN108528228A (en) * | 2018-02-06 | 2018-09-14 | 杭州电子科技大学 | A kind of electric vehicle ejection charging device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035093A (en) * | 2010-11-15 | 2011-04-27 | 西安福安创意咨询有限责任公司 | Automatic recognition charging plug mechanism of electric automobile |
| CN102241240A (en) * | 2010-05-12 | 2011-11-16 | 金健 | Dynamic charge guide system |
| JP2012085511A (en) * | 2010-10-08 | 2012-04-26 | Taida Electronic Ind Co Ltd | Vehicle charging system having charging efficiency control and providing adaptability charging service |
-
2012
- 2012-06-05 CN CN2012101823971A patent/CN102790414A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241240A (en) * | 2010-05-12 | 2011-11-16 | 金健 | Dynamic charge guide system |
| JP2012085511A (en) * | 2010-10-08 | 2012-04-26 | Taida Electronic Ind Co Ltd | Vehicle charging system having charging efficiency control and providing adaptability charging service |
| CN102035093A (en) * | 2010-11-15 | 2011-04-27 | 西安福安创意咨询有限责任公司 | Automatic recognition charging plug mechanism of electric automobile |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162220A (en) * | 2015-08-12 | 2015-12-16 | 上海海事大学 | Automated container terminal all-electric unmanned automatic guided vehicle automatic charging device and charging method thereof |
| CN105162221A (en) * | 2015-08-12 | 2015-12-16 | 上海海事大学 | Automated container terminal all-electric unmanned automatic guided vehicle automatic charging vehicle-mounted device and charging method thereof |
| CN105162221B (en) * | 2015-08-12 | 2018-11-30 | 上海海事大学 | The all-electric unmanned self-navigation truck automatic charging car-mounted device of automated container terminal and charging method |
| CN107719141A (en) * | 2016-08-12 | 2018-02-23 | 刘永林 | Wired automatic charging system |
| CN108528228A (en) * | 2018-02-06 | 2018-09-14 | 杭州电子科技大学 | A kind of electric vehicle ejection charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |