CN103944236A - Wireless charging platform based on natural energy electric power storage - Google Patents

Wireless charging platform based on natural energy electric power storage Download PDF

Info

Publication number
CN103944236A
CN103944236A CN201410178154.XA CN201410178154A CN103944236A CN 103944236 A CN103944236 A CN 103944236A CN 201410178154 A CN201410178154 A CN 201410178154A CN 103944236 A CN103944236 A CN 103944236A
Authority
CN
China
Prior art keywords
wireless charging
module
energy
platform
electric power
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
Application number
CN201410178154.XA
Other languages
Chinese (zh)
Other versions
CN103944236B (en
Inventor
胡斌
王飞跃
鲁沛
熊刚
田滨
田秋常
蒋剑
李逸岳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute of Automation of Chinese Academy of Science
Original Assignee
Institute of Automation of Chinese Academy of Science
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Institute of Automation of Chinese Academy of Science filed Critical Institute of Automation of Chinese Academy of Science
Priority to CN201410178154.XA priority Critical patent/CN103944236B/en
Publication of CN103944236A publication Critical patent/CN103944236A/en
Application granted granted Critical
Publication of CN103944236B publication Critical patent/CN103944236B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a wireless charging platform based on natural energy electric power storage. The wireless charging platform comprises a solar power supply module, a wind power supply module, a wireless charging docking platform module and a protecting module. The solar power supply module converts light energy into electric energy through the photoelectric effect and stores the electric energy in a storage battery; the wind power supply module converts kinetic energy into mechanical energy, then converts the mechanical energy into electric energy, and stores the electric energy in the storage battery; the wireless charging docking platform module uses a wireless charging technology to charge a docking air vehicle which is provided with a wireless rechargeable battery; the protecting module is installed on the periphery of a wireless charging platform to protect the wireless charging platform in a sealing mode. According to the wireless charging platform based on natural energy electric power storage, natural energy is converted into the electric energy which serves as a charging electricity source, the air vehicle is charged wirelessly on the basis of the wireless charging technology, the problems that the charging process of the air vehicle is complex and the electric power is insufficient for the continuous flight are solved, and by means of the wireless charging platform, the air vehicle can be applied to the fields of forest patrolling, danger zone investigation, husbandry monitoring, military and the like.

Description

Wireless charging platform based on natural energy electric power storage
Technical field
The present invention relates to solar recharging, wind energy charging, Multi-axis aircraft field, particularly a kind of charging platform that uses wireless charging technology.
Background technology
Solar energy is a kind of clean reproducible energy of occurring in nature, solar energy power generating is to convert solar energy into electrical energy by photoelectric effect, in recent years, photovoltaic power generation technology obtains development at full speed, no matter be the Beijing Olympic Games part electricity consumption of 2008 or common Sun Day electronic product, solar energy power generating has all produced huge economic benefits.
Wind energy is as the clean regenerative resource of tellurian another kind, and it can develop total amount can be also large 10 times than water, and wind power generation is more and more subject to the attention in the world.The prospect of wind power generation industry is very wide, and along with the progressively maturation of technology, profitability also progressively promotes thereupon.
Multi-axis aircraft, as a class of minute vehicle, more and more receives people's concern in recent years, and in colleges and universities, some are the aircraft at DIY oneself to the interested student of Multi-axis aircraft, and in aircraft, adds the algorithm of oneself.But the charging of Multi-axis aircraft comparatively bothers, it continues navigation scarce capacity is to research and develop now the insoluble problem that Multi-axis aircraft runs into always.
Wireless charging technology is called noncontact induction charging, and it utilizes physical " resonance " principle to realize the non-contact charge between electronics, electric equipment products.Wireless charging technology, as emerging technology, has huge potentiality, has started to be applied among electronic product field, and some mobile phones have been charged as the inconvenience that solves wired charging at present, have released already wireless charger and wireless charging battery.
Summary of the invention
Under this background, the invention provides a kind of wireless charging platform based on natural energy electric power storage, it utilizes natural solar power generation and wind power generation for the Multi-axis aircraft resting on charging platform provides power source, uses wireless charging technology to solve the problem of Multi-axis aircraft charging trouble, lasting navigation power shortage.
A kind of wireless charging platform based on natural energy electric power storage provided by the invention comprises solar powered module 1, powered by wind energy module 2, wireless charging stopping platform module 3 and protection module 5, wherein:
Described solar powered module 1 is arranged on the top of described wireless charging platform, for gathering luminous energy and being translated into electric energy, flows to described wireless charging stopping platform module 3;
Described powered by wind energy module 2 is arranged on the side of described wireless charging platform, for collecting wind energy and being translated into alternating current, flows to described wireless charging stopping platform module 3;
Described wireless charging stopping platform module 3 is installed on the inside of described wireless charging platform, for offering that aircraft is stopped and being its charging;
Described protection module 5 is installed on the periphery of described wireless charging platform, so that it is sealed, protects described wireless charging stopping platform module 3 and aircraft.
The present invention utilizes the clean reproducible solar energy of nature and wind energy as power source, use solar panel and wind-driven generator to generate electricity, after having solved the windproof and rain proof problem of wireless charging platform, wireless charging platform just can be arranged on open air, for Multi-axis aircraft provides charging source, and go on patrol out of doors, take or the task such as investigation provides outwork windproof, rainproof charging stopping platform for Multi-axis aircraft; On Multi-axis aircraft, install after video system, can replace people's local patrol such as in forest, street, farmland, or replace people to carry out investigations to danger zone.The problem that the present invention uses wireless charging technology to solve Multi-axis aircraft charging trouble and continued navigation power shortage.Like this, utilize wireless charging platform of the present invention, Multi-axis aircraft just can be applied to the fields such as forest patrol, danger zone investigation, farming and animal husbandry monitoring and military affairs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wireless charging platform based on natural energy electric power storage according to an embodiment of the invention;
Fig. 2 is the structural representation of wireless charging stopping platform module according to an embodiment of the invention;
Fig. 3 is generating, the charging workflow diagram of wireless charging stopping platform module according to an embodiment of the invention;
Fig. 4 is the schematic diagram that open on wireless charging platform roof according to an embodiment of the invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
Fig. 1 is the plan view of the wireless charging platform based on natural energy electric power storage according to an embodiment of the invention, as shown in Figure 1, the described wireless charging platform based on natural energy electric power storage comprises solar powered module 1, powered by wind energy module 2, wireless charging stopping platform module 3 and protection module 5, wherein:
Described solar powered module 1 is arranged on the top of described wireless charging platform, for gathering luminous energy and being electric energy by photoelectric effect by light energy conversion, flows to described wireless charging stopping platform module 3;
Wherein, described solar powered module 1 is towards the good direction of daylighting, and it is solar energy alternative electric generation or solar DC generating.
The main part of described solar powered module 1 is solar panel, described solar panel is crystal silicon cell plate (monocrystalline silicon or polycrystal silicon cell plate) or non-crystalline silicon cell panel, described solar panel is tiltedly layered on the top of described wireless charging platform, has formed the roof of described wireless charging platform; Described solar panel mainly comprises the parts such as toughened glass, generating main body, backboard, aluminium alloy and terminal box, and wherein, the light transmission of described toughened glass is more than 91%, for the protection of described generating main body; Described generating main body is crystalline silicon solar cell piece or thin film solar cell sheet; Described terminal box is for the protection of whole electricity generation system, and anti-locking system burns out.
Described powered by wind energy module 2 is arranged on the side of described wireless charging platform, for collecting wind energy and being translated into alternating current, flows to described wireless charging stopping platform module 3;
Wherein, described powered by wind energy module 2, towards the larger direction of wind-force, is exported the alternating current of 13V~25V.
The main part of described powered by wind energy module 2 is wind turbine generator, described wind turbine generator comprises wind wheel (comprising tail vane), wind-driven generator and bracing frame, such as steel tower, wherein, described wind wheel is Da Lie formula wind wheel, Magnus effect wind wheel or runoff two-wheel effect wind wheel; Described wind-driven generator is double-fed induction generator.
Described wind turbine generator utilizes wind-force to drive wind wheel rotation, kinetic energy is transformed into mechanical energy, then mechanical energy is converted into electric energy.
Described wireless charging stopping platform module 3 is installed on the inside of described wireless charging platform, the stop while not working at ordinary times for offering aircraft for its charging;
Fig. 2 is the structural representation of wireless charging stopping platform module according to an embodiment of the invention, described wireless charging stopping platform module 3 comprises charging-discharging controller module 6, electric power storage battery module 7, power management module 8, wireless charger 9, wireless charging inductance coil 10 and stube cable 4, wherein:
Described charging-discharging controller module 6, electric power storage battery module 7, power management module 8 are installed on the bottom of described wireless charging stopping platform module 3;
The main part of described charging-discharging controller module 6 is charging-discharging controller; its by stube cable 4 with the solar panel of described solar powered module 1, the wind turbine generator of described powered by wind energy module 2; and connect as the electric power storage battery of described electric power storage battery module 7 main parts; the electric energy of carrying to receive described solar panel and wind turbine generator; and deposit electric power storage battery in after processing, protect described electric power storage battery to overcharge phenomenon to prevent simultaneously.
One end of described electric power storage battery is connected with described charging-discharging controller by stube cable 4, the other end is connected with described power management module 8 by stube cable 4, for storing solar energy, transform the electric energy that the electric energy obtain and wind energy transformation obtain, and provide power source for the aircraft of needs charging;
One end of described power management module 8 is connected with described electric power storage battery by stube cable 4, the other end is connected with described wireless charger 9, described power management module 8 comprises transformer and rectifier, for the electric weight of described electric power storage battery is managed, according to the current/voltage of wireless charger 9 adaptations, when aircraft electrical quantity not sufficient need to be charged, be described wireless charger 9 power supplies;
One end of described wireless charger 9 is connected with described power management module 8 by stube cable 4, its inside is provided with wireless charging inductance coil 10, being used for is magnetic field energy by described wireless charging inductance coil 10 by electric energy conversion, utilize physical " resonance " principle, energy conduction, to the wireless charging battery in aircraft, is finally reached to the object realizing to aircraft wireless charging;
Described wireless charging inductance coil 10 is laid under the top surface of described wireless charging stopping platform module 3, with when bottom rests on described wireless charging inductance coil 10 with the aircraft of wireless charging battery, described wireless charger 9 carries out wireless charging for carry-on wireless charging battery.
Fig. 3 is generating, the charging workflow diagram of wireless charging stopping platform module according to an embodiment of the invention, known in conjunction with Fig. 1 and Fig. 2, solar panel is converted into sunlight after electric energy, by stube cable 4 to charging-discharging controller module 6 transmission of electric energy; Same, after wind turbine generator is electric energy by wind energy transformation, also pass through stube cable 4 to charging-discharging controller transmission of electric energy.Described charging-discharging controller is controlled the alternating current that electric energy that solar panel produces and wind turbine generator produce, and to electric power carry out rectification, constant current, pressure limiting, in limited time, the processing such as overshoot protection, the electrical power storage after processing is the most at last in electric power storage battery.The electric weight of power management module 8 management electric power storage batteries, and be that described wireless charger 9 is carried the electric power that carries out wireless charging.Wireless charger 9 is magnetic field energy by electric energy conversion on wireless charging inductance coil 10, utilizes physical " resonance " principle, by energy conduction, gives the wireless charging battery at Multi-axis aircraft, finally reaches the object that realizes wireless charging.
Described protection module 5 is installed on the periphery of described wireless charging platform, so that it is sealed, protects inner wireless charging stopping platform module 3 and rests in the aircraft in described wireless charging stopping platform module 3.
In an embodiment of the present invention, described wireless charging platform is room formula structure, and this structure can reach the open air placement object of windproof and rain proof, in this embodiment, described wireless charging platform also comprises roof control module, for controlling the folding on described wireless charging platform roof.
The agent structure of described roof control module is roof control system 11, and Fig. 4 is the schematic diagram that open on wireless charging platform roof according to an embodiment of the invention, and as shown in Figure 4, described roof control system 11 is installed on the below of described solar panel;
Described roof control system 11 comprises master controller, wireless communication module, the connecting gear such as stepping motor and driving-belt or transmission gear, wherein, described stepping motor is controlled by master controller, and use transmission mechanism to be connected with the solar panel on roof, when aircraft 12 (Figure 4 shows that four-axle aircraft, but it is only for explanation, in the present invention, be not defined as four axles, can also be five axles, six axles, while seven axles etc.) entering or leaving described wireless charging platform, described master controller is obtained and is communicated by letter by wireless communication technology with aircraft, by main controller controls stepping motor, rotated, by the transmission of described transfer structure, control the rotation of described solar panel, to facilitate the turnover of aircraft 12.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

1. the wireless charging platform based on natural energy electric power storage, it is characterized in that, this wireless charging platform comprises solar powered module (1), powered by wind energy module (2), wireless charging stopping platform module (3) and protection module (5), wherein:
Described solar powered module (1) is arranged on the top of described wireless charging platform, for gathering luminous energy and being translated into electric energy, flows to described wireless charging stopping platform module (3);
Described powered by wind energy module (2) is arranged on the side of described wireless charging platform, for collecting wind energy and being translated into alternating current, flows to described wireless charging stopping platform module (3);
Described wireless charging stopping platform module (3) is installed on the inside of described wireless charging platform, for offering with the aircraft of wireless charging battery, stops and is its charging;
Described protection module (5) is installed on the periphery of described wireless charging platform, so that it is sealed, protects described wireless charging stopping platform module (3) and aircraft.
2. wireless charging platform according to claim 1, is characterized in that, the main body of described solar powered module (1) is solar panel, and described solar panel is crystal silicon cell plate or non-crystalline silicon cell panel.
3. wireless charging platform according to claim 2, is characterized in that, described solar panel comprises toughened glass, generating main body, backboard, aluminium alloy and terminal box, and wherein, described toughened glass is for the protection of described generating main body; Described generating main body is crystalline silicon solar cell piece or thin film solar cell sheet.
4. wireless charging platform according to claim 1, is characterized in that, described powered by wind energy module (2) comprises wind turbine generator.
5. wireless charging platform according to claim 4, is characterized in that, described wind turbine generator comprises wind wheel, wind-driven generator and bracing frame.
6. wireless charging platform according to claim 1, it is characterized in that, described wireless charging stopping platform module (3) comprises charging-discharging controller module (6), electric power storage battery module (7), power management module (8), wireless charger (9), wireless charging inductance coil (10) and stube cable (4), wherein:
Described charging-discharging controller module (6), electric power storage battery module (7), power management module (8) are installed on the bottom of described wireless charging stopping platform module (3);
Described charging-discharging controller module (6) comprises charging-discharging controller, its by stube cable (4) and the solar panel of described solar powered module (1), the wind turbine generator of described powered by wind energy module (2), and the electric power storage battery in described electric power storage battery module (7) connects, the electric energy of carrying to receive described solar panel and wind turbine generator, and deposit electric power storage battery in after processing, protect described electric power storage battery to overcharge phenomenon to prevent simultaneously;
One end of described electric power storage battery is connected with described charging-discharging controller by stube cable (4), the other end is connected with described power management module (8) by stube cable (4), for storing solar energy, transform the electric energy that the electric energy obtain and wind energy transformation obtain, and provide power source for the aircraft of needs charging;
One end of described power management module (8) is connected with described electric power storage battery by stube cable (4), the other end is connected with described wireless charger (9), for the electric weight of described electric power storage battery is managed, the current/voltage adaptive according to described wireless charger (9) is described wireless charger (9) power supply;
One end of described wireless charger (9) is connected with described power management module (8) by stube cable (4), its inside is provided with wireless charging inductance coil (10), for being magnetic field energy by described wireless charging inductance coil (10) by electric energy conversion, and by energy conduction to the wireless charging battery in aircraft;
Described wireless charging inductance coil (10) is laid under the top surface of described wireless charging stopping platform module (3), and when stopping thereon when aircraft, described wireless charger (9) carries out wireless charging for aircraft.
7. wireless charging platform according to claim 6, is characterized in that, described power management module (8) comprises transformer and rectifier.
8. wireless charging platform according to claim 1, is characterized in that, described wireless charging platform is room formula structure.
9. wireless charging platform according to claim 8, is characterized in that, described wireless charging platform also comprises roof control module, for controlling the folding on described wireless charging platform roof.
10. wireless charging platform according to claim 9, it is characterized in that, the main body of described roof control module is roof control system (11), described roof control system (11) is installed on the below of solar powered module (1), described roof control system (11) comprises master controller, wireless communication module, stepping motor and the transmission mechanism being connected with solar powered module (1), wherein, described master controller carries out radio communication by wireless communication module and aircraft, described stepping motor is according to the order control step electric machine rotation of master controller, with the transmission by transfer structure, described solar powered module (1) is rotated.
CN201410178154.XA 2014-04-29 2014-04-29 wireless charging platform based on natural energy electric power storage Active CN103944236B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410178154.XA CN103944236B (en) 2014-04-29 2014-04-29 wireless charging platform based on natural energy electric power storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410178154.XA CN103944236B (en) 2014-04-29 2014-04-29 wireless charging platform based on natural energy electric power storage

Publications (2)

Publication Number Publication Date
CN103944236A true CN103944236A (en) 2014-07-23
CN103944236B CN103944236B (en) 2017-04-12

Family

ID=51191778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410178154.XA Active CN103944236B (en) 2014-04-29 2014-04-29 wireless charging platform based on natural energy electric power storage

Country Status (1)

Country Link
CN (1) CN103944236B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104320046A (en) * 2014-09-25 2015-01-28 云南能投能源产业发展研究院 Solar and wind power generation system
WO2015165036A1 (en) * 2014-04-29 2015-11-05 中国科学院自动化研究所 Wireless charging platform based on natural energy electrical storage
CN105118216A (en) * 2015-07-13 2015-12-02 胡文扬 Novel forest fire monitoring system and usage method thereof
CN105857108A (en) * 2016-05-23 2016-08-17 李洪伟 Cloud graphene energy charging pile
CN106849202A (en) * 2015-12-04 2017-06-13 北京机电工程研究所 Unmanned plane recharging device and charge control method
CN107453686A (en) * 2017-09-18 2017-12-08 周蕾 Generating stake for wireless power transmission energy-conservation
CN108257231A (en) * 2016-12-28 2018-07-06 乐视汽车(北京)有限公司 Parking charge method, system and its electronic equipment
CN108466567A (en) * 2018-04-08 2018-08-31 武汉理工大学 Multi-functional unmanned plane moors steady charging platform and method
CN110422336A (en) * 2019-08-16 2019-11-08 中国科学院自动化研究所 Removable aircraft charging carrying platform based on natural energy electric power storage
CN110884674A (en) * 2019-12-27 2020-03-17 国网思极神往位置服务(北京)有限公司 Full-automatic unmanned aerial vehicle service desk for power inspection and use method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101413482A (en) * 2008-10-08 2009-04-22 马建威 High-efficiency runoff double-shaft wind motor
CN201466767U (en) * 2009-05-26 2010-05-12 徐剑雄 Wind-solar complementary new-energy automobile charging station
CN202014124U (en) * 2011-01-21 2011-10-19 上海泰莱钢结构工程有限公司 External noncontact charging device of wind-light complementary power generating system
CN102593927A (en) * 2011-01-11 2012-07-18 上海泰莱钢结构工程有限公司 Wind-light complementary charging device based on magnetic resonance technology
CN202721466U (en) * 2012-07-25 2013-02-06 上海安悦节能技术有限公司 Scenery complementary new energy automobile charging station
CN202797028U (en) * 2012-08-14 2013-03-13 合肥中南光电有限公司 Fan-shaped solar cell panel assembly
CN203248313U (en) * 2013-04-19 2013-10-23 桂林电子科技大学 Novel wind driven generator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101413482A (en) * 2008-10-08 2009-04-22 马建威 High-efficiency runoff double-shaft wind motor
CN201466767U (en) * 2009-05-26 2010-05-12 徐剑雄 Wind-solar complementary new-energy automobile charging station
CN102593927A (en) * 2011-01-11 2012-07-18 上海泰莱钢结构工程有限公司 Wind-light complementary charging device based on magnetic resonance technology
CN202014124U (en) * 2011-01-21 2011-10-19 上海泰莱钢结构工程有限公司 External noncontact charging device of wind-light complementary power generating system
CN202721466U (en) * 2012-07-25 2013-02-06 上海安悦节能技术有限公司 Scenery complementary new energy automobile charging station
CN202797028U (en) * 2012-08-14 2013-03-13 合肥中南光电有限公司 Fan-shaped solar cell panel assembly
CN203248313U (en) * 2013-04-19 2013-10-23 桂林电子科技大学 Novel wind driven generator

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015165036A1 (en) * 2014-04-29 2015-11-05 中国科学院自动化研究所 Wireless charging platform based on natural energy electrical storage
CN104320046A (en) * 2014-09-25 2015-01-28 云南能投能源产业发展研究院 Solar and wind power generation system
CN105118216A (en) * 2015-07-13 2015-12-02 胡文扬 Novel forest fire monitoring system and usage method thereof
CN106849202A (en) * 2015-12-04 2017-06-13 北京机电工程研究所 Unmanned plane recharging device and charge control method
CN105857108A (en) * 2016-05-23 2016-08-17 李洪伟 Cloud graphene energy charging pile
CN108257231A (en) * 2016-12-28 2018-07-06 乐视汽车(北京)有限公司 Parking charge method, system and its electronic equipment
CN107453686A (en) * 2017-09-18 2017-12-08 周蕾 Generating stake for wireless power transmission energy-conservation
CN108466567A (en) * 2018-04-08 2018-08-31 武汉理工大学 Multi-functional unmanned plane moors steady charging platform and method
CN108466567B (en) * 2018-04-08 2019-11-26 武汉理工大学 Multi-functional unmanned plane moors steady charging platform and method
CN110422336A (en) * 2019-08-16 2019-11-08 中国科学院自动化研究所 Removable aircraft charging carrying platform based on natural energy electric power storage
CN110884674A (en) * 2019-12-27 2020-03-17 国网思极神往位置服务(北京)有限公司 Full-automatic unmanned aerial vehicle service desk for power inspection and use method

Also Published As

Publication number Publication date
CN103944236B (en) 2017-04-12

Similar Documents

Publication Publication Date Title
CN103944236B (en) wireless charging platform based on natural energy electric power storage
CN105193034A (en) Rain-wind-solar complementary generating multifunctional umbrella
CN104682832B (en) A kind of post, field energy supplyystem
CN202573847U (en) Wind and solar hybrid generating trailer with vanadium redox battery (VRB) for storing energy
CN106849848A (en) Solar energy photovoltaic electricity generation system
CN201850649U (en) Container-type mobile house
CN202463597U (en) Electric vehicle adopting wind-solar hybrid power generation
CN201255349Y (en) Scene complementation tracking street lamp
CN204270184U (en) Wind-solar complementary type grain depot temperature and humidity control system
CN203117788U (en) Solar communication cart capable of being charged and discharged
WO2015165036A1 (en) Wireless charging platform based on natural energy electrical storage
CN201560410U (en) Road cleaning vehicle
CN203939627U (en) Expressway wind-power generating system based on vertical shaft fan
CN107061177A (en) A kind of windmill energy umbrella
CN201843728U (en) Portable wind-photovoltaic complementary mobile power supply
CN201699451U (en) Portable mobile power supply
CN205610522U (en) Mobile solar power fills power plant system
CN206675135U (en) A kind of charging umbrella based on solar cell
CN203883532U (en) An intelligent solar energy charging device
CN202651823U (en) Wind-light complementary solar energy highway monitoring device
CN208571974U (en) A kind of outer solar energy movable power supply of household portable
CN106169901A (en) Solar photovoltaic generation system
CN204835583U (en) Solar energy wireless computer package that charges
CN206347500U (en) A kind of road illumination device based on solar grid-connected electricity generation system
CN204859068U (en) Scene stores up wisdom energy tower

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant