CN103887857A - Portable charging device for solar electric bicycle - Google Patents
Portable charging device for solar electric bicycle Download PDFInfo
- Publication number
- CN103887857A CN103887857A CN201410113820.1A CN201410113820A CN103887857A CN 103887857 A CN103887857 A CN 103887857A CN 201410113820 A CN201410113820 A CN 201410113820A CN 103887857 A CN103887857 A CN 103887857A
- Authority
- CN
- China
- Prior art keywords
- charging device
- solar panel
- electric vehicle
- portable type
- energy electric
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a portable charging device for a solar electric bicycle. The portable charging device comprises a solar cell set and a charging module which are electrically connected. The solar cell set comprises a plurality of solar cell panels which are movably connected, the frames of the solar cell panels are provided with handles, the back faces of the solar cell panels are provided with supports and junction boxes, and the solar cell panels are electrically connected in series. The charging module comprises a control circuit and a charging contact. The portable charging device solves the problem that the electric bicycle is not charged conveniently, the portable charging device can be placed on the electric bicycle and can be taken out and unfolded for charging when the electric bicycle is driven to be stopped at somewhere, the portable charging device is flexible and convenient to use, safe and reliable, and due to the fact that solar energy is utilized for generating power, the portable charging device is friendly to the environment.
Description
Technical field
The present invention relates to Application of Solar Energy field, be specially a kind of portable type solar energy electric vehicle charging device.
Background technology
At present, because electric motor car is easy to use and environmental protection, in middle state-two three line cities, electric bicycle is more and more universal, has become the main traffic instrument that people go out.Happen occasionally and go out outside the travel situation of middle electric weight deficiency of the electric motor car running in process, and not ubiquity of coin-feed electric motorcar charging station.Therefore these problems have limited the further popularization of electric motor car.
Summary of the invention
Goal of the invention: the present invention for solve electric motor car travel way in without electric problem, a kind of environmental protection is proposed, easy to use, the portable type solar energy electric vehicle charging device of highly versatile.
Technical scheme: a kind of portable type solar energy electric vehicle charging device of the present invention, comprise solar battery group and charging module, described solar battery group and charging module electrical connection, described solar battery group comprises the solar panel that several are flexibly connected mutually, described solar panel frame is provided with handle, described Solar panel backside is provided with support and terminal box, described solar panel adopts series system electrical connection each other, and described charging module comprises control circuit and charging connector.
As preferably, between described solar panel, be flexibly connected by door butt.
As optimization, described handle is erected on the solar panel at both ends of described solar battery group with propping up.
As preferably, described support is connected by rotation axis with described solar panel.Adjustable support expanded angle, makes cell panel and ground be fixed angle and places, and sunlight vertical irradiation is on cell panel.
As optimization, described is erected in the groove of solar panel back.
As preferably, described sun can be connected in series by female line and male line by cell panel each other.
As optimization, described control circuit comprises DC/DC circuit and controller.
As optimization, described charging connector is connected with electric motor car charging inlet.
As optimization, described solar panel surrounding is provided with aluminum alloy frame.
As preferably, described solar panel is 3V/24W solar panel.Be cascaded by eight solar panels, exportable 24V direct current energy, by DC/DC circuit adjustment in control circuit, charges to multiple grade electric motor cars of 36V, 48V or 72V.Wherein, universal charging connector can be adjusted terminal polarity and voltage.
This charging device can close up and be positioned on electric motor car front foot pedal or back seat at ordinary times.There is handle first cell panel and last piece cell panel top, need to move time, can carry handle by hand, are convenient to mobilely, and because handle and folding are arranged on respectively in the length and wide two limits of cell panel, when carrying, can not be scattered.In the time that electric motor car drives to somewhere and stops, user can take out portable type solar energy electric vehicle charging device to launch, after expansion, support is taken out from the cell panel back side, according to position of sun now, adjusting pole angle, guarantee that sunlight vertical irradiation, on cell panel, is fully used sunlight.After cell panel fixes, the connecting line at the cell panel back side is connected, makes solar panel series connection, improve output voltage.Series circuit is received by wire on the both positive and negative polarity input of control circuit, and universal charging connector is connected with electric motor car charging inlet.Controller in control circuit detects the each terminal polarity of electric motor car charging inlet and electric motor car electric pressure, adjusts the each terminal polarity of universal charging connector corresponding with it, and adjusts DC/DC circuit and export suitable electric energy electric motor car is charged.
Beneficial effect: the invention solves the electric motor car inconvenient problem of charging, this device can be placed in electric motor car, can take out and launch charging when driving to somewhere and stopping, flexible and convenient to use, safe and reliable, and adopts solar power generation, environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the front deployed configuration schematic diagram of one embodiment of the invention.
Fig. 3 is rear plan structure schematic diagram of closing up of one embodiment of the invention.
Fig. 4 is that displacement structure schematic diagram is supported in the expansion of one embodiment of the invention.
Fig. 5 is circuit connection structure schematic diagram of the present invention.
Embodiment
A kind of portable type solar energy electric vehicle charging device as shown in Figure 1, comprise solar battery group and charging module, solar battery group and charging module electrical connection, solar battery group comprises 8 solar panels 1 that are mutually flexibly connected, the solar panel frame at both ends is provided with handle 3, and both ends Solar panel backside is provided with support 4 and terminal box, solar panel 1 adopts series system electrical connection each other, and charging module comprises control circuit 8 and charging connector 9.
Solar panel backside is all equipped with terminal box, for drawing solar cell both positive and negative polarity.Solar panel both positive and negative polarity is drawn by two duplex wires respectively.Wherein, cell panel negative outside wire is connected with other cell panel lead-out wires by the female of power connection, female A terminal is connected with battery cathode, B terminal connects the vacant line of duplex wire, cell panel positive outside wire is connected with other cell panel lead-out wires by the male of power connection, male A terminal is connected with anode, and B terminal connects the vacant line of duplex wire, and the vacant line of two lead-out wires is connected in battery case.The solar panel of low order end is drawn cell panel both positive and negative polarity with a duplex wire, uses the male of power connection to be connected with other cell panel lead-out wires, and the A terminal of male is connected with cell panel is anodal, and B terminal is connected with cell panel negative pole.The solar panel of high order end is drawn cell panel negative pole with a duplex wire, uses the female of power connection to be connected with other cell panel lead-out wires, and the A terminal of female is connected with cell panel negative pole, and B terminal connects the vacant line of duplex wire.Control circuit module is arranged on low order end Solar panel backside.The solar panel vacant line anodal and duplex wire of high order end is connected to the power input of control circuit module by terminal box, electrode input end is connected with high order end cell panel, and negative input is connected with vacant line.Need to charge to electric motor car time, the lead-out wire of the solar panel of low order end is connected with the female of the lead-out wire of adjacent cell panel by male, the negative pole that is equivalent to the solar panel that the positive pole of the solar panel of low order end is adjacent is connected, and the negative pole of the solar panel of low order end is connected with vacant line.Similarly, every cell panel all connects the female of next piece cell panel by male, makes 8 solar panels form series connection form.
This charging device comprises 8 solar panels as shown in Figure 2,7 described door butts and two handles.Solar panel is rectangle, is grown limit adjacent, connects with door butt.When mounted, the door butt between solar panel and solar panel is arranged on the solar panel aluminum alloy frame back side.In the time that solar panel closes up, solar panel and adjacent relative closing up of rear surface of solar cell, solar panel front is outwardly.Similarly, other solar panels are according to said method installed successively, and in the time closing up, it is a solar panel size that portable type solar energy electric vehicle charging device becomes area like this, and thickness is the cuboid of 8 cell panel thickness, as shown in Figure 3.Handle is arranged on the aluminum alloy frame top of solar panel broadside.After solar panel closes up, can utilize handle that solar panel is mentioned, because the long limit of cell panel has door butt to connect, broadside has two handles to clamp, and solar panel can not scatter, and user is just as carrying a traveling bag, convenient mobile.Solar panel after closing up can be placed on electric motor car front foot pedal or on back seat, and trip is easy to carry.
Support is arranged on Solar panel backside by rotation axis, and support can rotate along rotation axis.In the time that solar panel closes up, stentplacement is in the aluminum alloy trough of Solar panel backside.In the time that solar cell plate development charges to electric motor car, support is rotated along rotation axis, support and cell panel are placed on the ground at an angle.According to position of sun at that time, adjusting pole and cell panel angle make sunlight vertical irradiation on solar panel as far as possible, and support launches to support schematic diagram as shown in Figure 4.
As shown in Figure 5, the positive pole of series-connected solar cells group is connected on control circuit power input positive pole wire connection diagram the most at last, and the negative pole of series-connected solar cells group is connected on described control circuit power input negative pole.Control circuit module is connected with electric motor car charging inlet by charging connector.After solar panel series connection, by electric energy input control circuit.Control circuit module 54 comprises DC/DC circuit and controller.After charging connector is connected with electric motor car charging inlet, controller detects the each terminal polarity of electric motor car charging inlet, the each terminal both positive and negative polarity of universal charging connector is carried out to correspondence adjustment, and judge this electric motor car electric pressure, by DC/DC the regulation of electrical circuit charging voltage, electric current are charged to electric motor car.
Claims (10)
1. a portable type solar energy electric vehicle charging device, it is characterized in that: comprise solar battery group and charging module, described solar battery group and charging module electrical connection, described solar battery group comprises several solar panels being mutually flexibly connected (1), described solar panel (1) frame is provided with handle (3), described solar panel (1) back side is provided with support (4) and terminal box, described solar panel (1) adopts series system electrical connection each other, described charging module comprises control circuit (8) and charging connector (9).
2. a kind of portable type solar energy electric vehicle charging device according to claim 1, is characterized in that: between described solar panel (1), be flexibly connected by door butt (2).
3. a kind of portable type solar energy electric vehicle charging device according to claim 1, is characterized in that: described handle (3) and support (4) are located on the solar panel at both ends of described solar battery group.
4. a kind of portable type solar energy electric vehicle charging device according to claim 1, is characterized in that: described support (4) is connected by rotation axis (5) with described solar panel (1).
5. according to a kind of portable type solar energy electric vehicle charging device described in claim 1 or 4, it is characterized in that: described support (4) is located in the groove of solar panel (1) back.
6. a kind of portable type solar energy electric vehicle charging device according to claim 1, is characterized in that: described sun can be connected in series by the female line (6) and the male line (7) that are located in terminal box by cell panel (1) each other.
7. a kind of portable type solar energy electric vehicle charging device according to claim 1, is characterized in that: described control circuit (8) comprises DC/DC circuit and controller.
8. a kind of portable type solar energy electric vehicle charging device according to claim 1, is characterized in that: described charging connector (9) is connected with electric motor car charging inlet.
9. a kind of portable type solar energy electric vehicle charging device according to claim 1, is characterized in that: described solar panel (1) surrounding is provided with aluminum alloy frame.
10. a kind of portable type solar energy electric vehicle charging device according to claim 1, is characterized in that: described solar panel (1) is 3V/24W solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113820.1A CN103887857B (en) | 2014-03-26 | 2014-03-26 | A kind of portable type solar energy electric vehicle charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113820.1A CN103887857B (en) | 2014-03-26 | 2014-03-26 | A kind of portable type solar energy electric vehicle charging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103887857A true CN103887857A (en) | 2014-06-25 |
| CN103887857B CN103887857B (en) | 2016-03-23 |
Family
ID=50956618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410113820.1A Active CN103887857B (en) | 2014-03-26 | 2014-03-26 | A kind of portable type solar energy electric vehicle charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103887857B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853088A (en) * | 2021-08-11 | 2021-12-28 | 苏州弗乐卡电器科技发展有限公司 | Power supply mechanism and cabinet with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1528255A2 (en) * | 2003-10-29 | 2005-05-04 | Sharp Kabushiki Kaisha | Portable power supply |
| JP3171843U (en) * | 2011-08-24 | 2011-11-17 | 雲奇科技有限公司 | Portable mobile power supply |
| CN202997596U (en) * | 2012-10-24 | 2013-06-12 | 南通纺织职业技术学院 | Mobile solar electric vehicle charging system and circuit for determining cell polarity |
| CN103166292A (en) * | 2013-04-03 | 2013-06-19 | 上海绿圣能源科技有限公司 | Simple and convenient solar electric car charger |
| CN203104031U (en) * | 2013-02-01 | 2013-07-31 | 深圳市索阳新能源科技有限公司 | High-power solar travel folding power generation system |
-
2014
- 2014-03-26 CN CN201410113820.1A patent/CN103887857B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1528255A2 (en) * | 2003-10-29 | 2005-05-04 | Sharp Kabushiki Kaisha | Portable power supply |
| JP3171843U (en) * | 2011-08-24 | 2011-11-17 | 雲奇科技有限公司 | Portable mobile power supply |
| CN202997596U (en) * | 2012-10-24 | 2013-06-12 | 南通纺织职业技术学院 | Mobile solar electric vehicle charging system and circuit for determining cell polarity |
| CN203104031U (en) * | 2013-02-01 | 2013-07-31 | 深圳市索阳新能源科技有限公司 | High-power solar travel folding power generation system |
| CN103166292A (en) * | 2013-04-03 | 2013-06-19 | 上海绿圣能源科技有限公司 | Simple and convenient solar electric car charger |
Non-Patent Citations (2)
| Title |
|---|
| 郭连贵: "《太阳能光伏学》", 30 September 2012, article "太阳电池的制备及其结构" * |
| 郭连贵: "《太阳能光伏照明技术及应用 》", 30 September 2012, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853088A (en) * | 2021-08-11 | 2021-12-28 | 苏州弗乐卡电器科技发展有限公司 | Power supply mechanism and cabinet with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103887857B (en) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203537297U (en) | Automobile, sun shield type solar energy application system, and folding type photovoltaic power generation device | |
| CN202573847U (en) | Wind and solar hybrid generating trailer with vanadium redox battery (VRB) for storing energy | |
| CN202663324U (en) | High-efficiency solar photovoltaic power generation system device | |
| CN203753316U (en) | Auxiliary power generation device for electric vehicle | |
| CN203218289U (en) | Folding solar cell panel | |
| CN103887857B (en) | A kind of portable type solar energy electric vehicle charging device | |
| CN104385925A (en) | Assistant power supplying ensuring system for electric car | |
| CN205081548U (en) | Solar charging pavilion | |
| CN203895999U (en) | Portable solar energy electric car charging device | |
| CN108045296B (en) | New energy supplementary charging method | |
| CN203246335U (en) | Electric tricycle utilizing solar energy to generate power | |
| CN206501728U (en) | A kind of charging pile of solar power generation | |
| CN102745088B (en) | Semi-closed power supply device for solar electromobile | |
| CN204290436U (en) | A kind of detachable automobile solar power supply apparatus | |
| CN203251127U (en) | Ceiling-type solar charging station | |
| CN107248778A (en) | Discrete solar charging/discharging system, method and electric car | |
| CN207691719U (en) | Mobile energy storage device is utilized based on dynamic lithium battery echelon | |
| CN206826420U (en) | Auxiliary charging device for solar automobile | |
| CN204567959U (en) | A kind of electric vehicle pedal | |
| CN104320047A (en) | Wind, light and temperature complementation intelligent hybrid power generation system for train or bullet train | |
| CN104537854A (en) | Traffic light device suitable for sidewalk | |
| CN204030690U (en) | A kind of environmental protection solar energy lithium battery charging device | |
| CN102769317A (en) | Solar convenience electromobile charging station | |
| CN103867003A (en) | Direct-charging type photovoltaic shed | |
| CN203752920U (en) | Automatically rechargeable solar battery bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |