CN204341360U - A kind of solar electric vehicle electric supply installation - Google Patents
A kind of solar electric vehicle electric supply installation Download PDFInfo
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- CN204341360U CN204341360U CN201420720279.6U CN201420720279U CN204341360U CN 204341360 U CN204341360 U CN 204341360U CN 201420720279 U CN201420720279 U CN 201420720279U CN 204341360 U CN204341360 U CN 204341360U
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- circuit
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- microcontroller
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- battery
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of solar electric vehicle electric supply installation, comprise for being the solar photovoltaic cell panel of electric energy, multiple pole, powered electronic wiring board and boot by photovoltaic energy conversion; Described powered electronic wiring board comprises microcontroller, data storage circuitry module, RS485 communication interface circuit and power supply modular converter; The input end of described microcontroller is connected to voltage and current detection circuit, auxiliary power module and load detecting circuit, and the mouth of described microcontroller is connected to protective circuit and controls indicator lamp; Described power supply modular converter comprises DC transfer circuit, direct current charge-discharge protective circuit, storage battery, inversion protection circuit, inverter and motor circuit; the input end of described storage battery is also connected to dispatch from the factory for battery-driven car provides the commercial power charged interface circuit of charging; the utility model is novel in design; structure is simple; have and use the free of contamination function of clean energy resource and can be sun-proof and keep out wind and rain, practical.
Description
Technical field
The invention belongs to solar electrical energy generation inversion transformation technique field, be specifically related to a kind of solar electric vehicle electric supply installation.
Background technology
A kind of vehicle that battery-driven car often had as the modern times, not only environmental protection but also energy-conservation, and speed also can reach the requirement of our go off daily, the life of let us is more convenient, but there are again some drawbacks efficiently simultaneously, charging system of electric powercar, because the electricity needed is larger, storage battery is heavier, carry out all level to be shifted from one place to another when charging at every turn, charge cumbersome, every night all charges, charging times also just causes infringement more service life to storage battery, the unique energy source of civil power is only utilized to charge, form is more single, if electricity is not enough, once on the way battery-driven car does not have electricity, just cannot to take action and can not be sun-proof and keep out wind and rain, therefore, nowadays we need one that solar power can be utilized by day to charge, and also can carry out with civil power the dual charge system battery-driven car that charges, the solar time is had when daytime, can on one side by bike while also can charge, or the not used time, battery-driven car is parked in the place of the sun, battery-driven car charges voluntarily, add the energy storage capability of battery-driven car, continuation of the journey distance is farther, be more convenient for our life, therefore, have great practical value.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of solar electric vehicle electric supply installation is provided, its meter is new reasonable, have and use the free of contamination function of clean energy resource and can be sun-proof and keep out wind and rain, repacking is installed simple, easy to operate, practical, be convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of solar electric vehicle electric supply installation, is characterized in that: comprise for the solar photovoltaic cell panel that is electric energy by photovoltaic energy conversion, for described solar photovoltaic cell panel being fixed on multiple poles on battery-driven car, being used for providing the powered electronic wiring board of electrical vehicular power energy and being used for fixedly mounting and place described powered electronic wiring board with vandal-proof boot, described powered electronic wiring board comprises microcontroller, connect with described microcontroller for store current supply circuit voltage and current parameter data storage circuitry module, connect with described microcontroller the RS485 communication interface circuit for serial data exchange and the power supply modular converter for photovoltaic power supply, the input end of described microcontroller is connected to connect with described solar photovoltaic cell panel mouth and detects the voltage and current detection circuit of described solar photovoltaic cell panel converting electrical energy for Real-time Collection, the auxiliary power module of powering for control loop abnormal condition and returning the load detecting circuit of voltage and current parameter for detecting AC load in real time, the mouth of described microcontroller is connected to and is connected on loop for gathering the control indicator lamp of the protective circuit of ac circuit parameter fuse protection or trip protection controller and the red green instruction for real-time display and control loop state, described power supply modular converter comprises and connects for the vdc of solar panel collection is changed stable DC transfer circuit with described solar photovoltaic cell panel mouth, for the protection of the direct current charge-discharge protective circuit that battery charging and discharging is stable, to connect with described direct current charge-discharge protective circuit mouth and for storing the storage battery of unnecessary electricity for battery-driven car, be the inversion protection circuit of alternating current for the protection of DC inverter, to connect with described inversion protection circuit mouth and for inversion alternating current for the inverter of AC load with to connect with described inverter output end and for providing the motor circuit of battery-driven car rotational power, the mouth of described motor circuit connects with the input end of described load detecting circuit, the input end of described storage battery is also connected to dispatch from the factory for battery-driven car provides the commercial power charged interface circuit of charging, the mouth of described storage battery connects with the input end of described inversion protection circuit, the input end of described inversion protection circuit and described direct current charge-discharge protective circuit all connects with the mouth of described DC transfer circuit.
Above-mentioned a kind of solar electric vehicle electric supply installation, is characterized in that: described microcontroller is DSP microcontroller or ARM microcontroller.
Above-mentioned a kind of solar electric vehicle electric supply installation, is characterized in that: described protective circuit is wire fuse or relay.
Above-mentioned a kind of solar electric vehicle electric supply installation, is characterized in that: described voltage and current detection circuit is LM339 op amp.
Above-mentioned a kind of solar electric vehicle electric supply installation, is characterized in that: described inverter is IGBT full-bridge inverting.
The present invention compared with prior art has the following advantages:
1, the present invention by installing multiple support fixed solar photovoltaic cell panel on original battery-driven car, installs simple, easy to operate, and use 200c*120cm solar energy in large area photovoltaic battery panel image data converting electrical energy, accuracy is high, and circuit is simple.
2, the present invention detects collection solar photovoltaic cell panel voltage and current parameter by arranging LM339 op amp, detects gas accuracy high, good stability.
3, the present invention is by arranging IGBT full-bridge inverting power supply machine Alternating Current Power Supply, and conversion is stable, and result of use is good.
4, the present invention gathers current supply circuit electric current and voltage data and load circuit data by arranging microcontroller; adopt DSP microcontroller or ARM microcontroller process image data information; and by dangerous silk or the safe operation of relay protection loop; when loop voltage electric current is excessive; fusing or trip protection; system power dissipation is low, and process fast operation, design accuracy is high.
5, the present invention is novel in design rationally, energy-conserving and environment-protective, and cost is low, simple to operate and can be sun-proof and keep out wind and rain, practical, is convenient to promote the use of.
In sum, the present invention is novel in design rationally, has to use the free of contamination function of clean energy resource and can be sun-proof and keep out wind and rain, and it is simple, easy to operate, practical to install repacking, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is block diagram of the present invention.
Fig. 2 is the circuit connecting relation schematic diagram of each circuit of the present invention.
Description of reference numerals:
1-solar photovoltaic cell panel; 2-pole; 3-boot;
4-DC transfer circuit; 5-inversion protection circuit; 6-inverter;
7-motor circuit; 8-commercial power charged interface circuit;
9-direct current charge-discharge protective circuit; 10-storage battery;
11-auxiliary power module; 12-load detecting circuit; 13-microcontroller;
14-protective circuit; 15-control indicator lamp; 16-RS485 communication interface circuit;
17-voltage and current detection circuit; 18-data storage circuitry module.
Detailed description of the invention
As depicted in figs. 1 and 2, the present invention includes for the solar photovoltaic cell panel 1 that is electric energy by photovoltaic energy conversion, for described solar photovoltaic cell panel 1 being fixed on multiple poles 2 on battery-driven car, being used for providing the powered electronic wiring board of electrical vehicular power energy and being used for fixedly mounting and place described powered electronic wiring board with vandal-proof boot 3, described powered electronic wiring board comprises microcontroller 13, connect with described microcontroller 13 for store current supply circuit voltage and current parameter data storage circuitry module 18, connect with described microcontroller 13 the RS485 communication interface circuit 16 for serial data exchange and the power supply modular converter for photovoltaic power supply, the input end of described microcontroller 13 is connected to connect with described solar photovoltaic cell panel 1 mouth and detects the voltage and current detection circuit 17 of described solar photovoltaic cell panel 1 converting electrical energy for Real-time Collection, the auxiliary power module 11 of powering for control loop abnormal condition and returning the load detecting circuit 12 of voltage and current parameter for detecting AC load in real time, the mouth of described microcontroller 13 is connected to and is connected on loop for gathering the control indicator lamp 15 of the protective circuit 14 of ac circuit parameter fuse protection or trip protection controller and the red green instruction for real-time display and control loop state, described power supply modular converter comprises and connects for the vdc of solar panel collection is changed stable DC transfer circuit 4 with described solar photovoltaic cell panel 1 mouth, for the protection of the direct current charge-discharge protective circuit 9 that battery charging and discharging is stable, to connect with described direct current charge-discharge protective circuit 9 mouth and for storing the storage battery 10 of unnecessary electricity for battery-driven car, for the protection of the inversion protection circuit 5 that DC inverter is alternating current, to connect with described inversion protection circuit 5 mouth and for inversion alternating current for the inverter 6 of AC load with to connect with described inverter 6 mouth and for providing the motor circuit 7 of battery-driven car rotational power, the mouth of described motor circuit 7 connects with the input end of described load detecting circuit 12, the input end of described storage battery 10 is also connected to dispatch from the factory for battery-driven car provides the commercial power charged interface circuit 8 of charging, the mouth of described storage battery 10 connects with the input end of described inversion protection circuit 5, the input end of described inversion protection circuit 5 and described direct current charge-discharge protective circuit 9 all connects with the mouth of described DC transfer circuit 4.
In the present embodiment, described microcontroller 13 is DSP microcontroller or ARM microcontroller.
In the present embodiment, described protective circuit 14 is wire fuse or relay.
In the present embodiment, described voltage and current detection circuit 17 is LM339 op amp.
In the present embodiment, described inverter 6 is IGBT full-bridge inverting.
When the present invention uses, by installing multiple support 2 on the basis of original battery-driven car, support solar photovoltaic battery panel 1, electronic circuit board is placed in boot 3, the solar power of collection is converted to electric energy by solar photovoltaic cell panel 1, DC transfer circuit 4 direct current (DC) buck or boost is converted to storage battery 10 charge receive voltage range, storage battery is protected to use steadily by direct current charge-discharge protective circuit 9, increasing storage battery service life, simultaneously inversion protection circuit 5 is protected inverter 6 direct current (DC) to be converted to the dynamo-electric road 7 of AC-powered to use, microcontroller 13 is normally run by voltage and current detection circuit 17 and the discharge and recharge of load detecting circuit 12 control loop, when detect load return electric current and voltage excessive time, protective circuit 14 takes fuse protection or relay trip protection, whether normally control indicator lamp 15 real-time reminding circuit working, normal display green light, abnormal indication red light, device is simple and reliable.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (5)
1. a solar electric vehicle electric supply installation, is characterized in that: comprise the solar photovoltaic cell panel (1) for by photovoltaic energy conversion being electric energy, for described solar photovoltaic cell panel (1) being fixed on multiple poles (2) on battery-driven car, for providing the powered electronic wiring board of electrical vehicular power energy and placing described powered electronic wiring board with vandal-proof boot (3) for fixedly mounting, described powered electronic wiring board comprises microcontroller (13), connect with described microcontroller (13) for store current supply circuit voltage and current parameter data storage circuitry module (18), connect for the RS485 communication interface circuit (16) of serial data exchange and the power supply modular converter for photovoltaic power supply with described microcontroller (13), the input end of described microcontroller (13) is connected to connect with described solar photovoltaic cell panel (1) mouth and detects the voltage and current detection circuit (17) of described solar photovoltaic cell panel (1) converting electrical energy for Real-time Collection, the auxiliary power module (11) of powering for control loop abnormal condition and returning the load detecting circuit (12) of voltage and current parameter for detecting AC load in real time, the mouth of described microcontroller (13) is connected to and is connected on loop for gathering the protective circuit (14) of ac circuit parameter fuse protection or trip protection controller and the control indicator lamp (15) for the red green instruction of real-time display and control loop state, described power supply modular converter comprises and connects for the vdc of solar panel collection being changed stable DC transfer circuit (4) with described solar photovoltaic cell panel (1) mouth, for the protection of the direct current charge-discharge protective circuit (9) that battery charging and discharging is stable, to connect with described direct current charge-discharge protective circuit (9) mouth and for storing the storage battery (10) of unnecessary electricity for battery-driven car, for the protection of the inversion protection circuit (5) that DC inverter is alternating current, to connect with described inversion protection circuit (5) mouth and for inversion alternating current for the inverter (6) of AC load with to connect with described inverter (6) mouth and for providing the motor circuit (7) of battery-driven car rotational power, the mouth of described motor circuit (7) connects with the input end of described load detecting circuit (12), the input end of described storage battery (10) is also connected to dispatch from the factory for battery-driven car provides the commercial power charged interface circuit (8) of charging, the mouth of described storage battery (10) connects with the input end of described inversion protection circuit (5), the input end of described inversion protection circuit (5) and described direct current charge-discharge protective circuit (9) all connects with the mouth of described DC transfer circuit (4).
2. according to a kind of solar electric vehicle electric supply installation according to claim 1, it is characterized in that: described microcontroller (13) is DSP microcontroller or ARM microcontroller.
3. according to a kind of solar electric vehicle electric supply installation according to claim 1, it is characterized in that: described protective circuit (14) is wire fuse or relay.
4. according to a kind of solar electric vehicle electric supply installation according to claim 1, it is characterized in that: described voltage and current detection circuit (17) is LM339 op amp.
5. according to a kind of solar electric vehicle electric supply installation according to claim 1, it is characterized in that: described inverter (6) is IGBT full-bridge inverting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720279.6U CN204341360U (en) | 2014-11-25 | 2014-11-25 | A kind of solar electric vehicle electric supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720279.6U CN204341360U (en) | 2014-11-25 | 2014-11-25 | A kind of solar electric vehicle electric supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341360U true CN204341360U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720279.6U Expired - Fee Related CN204341360U (en) | 2014-11-25 | 2014-11-25 | A kind of solar electric vehicle electric supply installation |
Country Status (1)
| Country | Link |
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| CN (1) | CN204341360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110884A (en) * | 2018-02-11 | 2018-06-01 | 江苏卡威汽车工业集团股份有限公司 | A kind of picking-up vehicle based on solar energy |
-
2014
- 2014-11-25 CN CN201420720279.6U patent/CN204341360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110884A (en) * | 2018-02-11 | 2018-06-01 | 江苏卡威汽车工业集团股份有限公司 | A kind of picking-up vehicle based on solar energy |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181125 |