CN205378951U - Photovoltaic power generation component and photovoltaic power generation sunshade instrument - Google Patents

Photovoltaic power generation component and photovoltaic power generation sunshade instrument Download PDF

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Publication number
CN205378951U
CN205378951U CN201521108791.6U CN201521108791U CN205378951U CN 205378951 U CN205378951 U CN 205378951U CN 201521108791 U CN201521108791 U CN 201521108791U CN 205378951 U CN205378951 U CN 205378951U
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China
Prior art keywords
photovoltaic
electrification component
power generation
flexible covers
photovoltaic power
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CN201521108791.6U
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Chinese (zh)
Inventor
黄河源
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BEIJING LIKAIYUAN TECHNOLOGY Co Ltd
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BEIJING LIKAIYUAN TECHNOLOGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model relates to a photovoltaic power generation component especially relates to a folding photovoltaic power generation component, still relates to a photovoltaic power generation sunshade instrument that utilizes this photovoltaic power generation component simultaneously. This photovoltaic power generation component includes the terminal box, still including can multiple symmetrical fold circular, square or the flexible covering of polygon, correspond and fix a plurality of photovoltaic cell board on flexible each folding face of covering, the terminal box is connected with photovoltaic cell board electricity. The utility model discloses a fixed surface installation photovoltaic cell board is gone up to circular, square or polygonal flexible covering, can cover in a flexible way on the building on corresponding sunshade instrument or even calotte or square top, has the advantage that structure and easy operation, collapsible, convenient and labour saving and time saving etc. Stuck out.

Description

A kind of photovoltaic electrification component and photovoltaic generation sunshade tool
Technical field
This utility model relates to a kind of photovoltaic electrification component, particularly relates to a kind of folding photovoltaic electrification component.
This utility model further relates to a kind of photovoltaic generation sunshade tool utilizing this photovoltaic electrification component.
Background technology
Along with the development of society, sunshade tool is of all shapes and colors, is widely used in the middle of the life of people.Traditional sunshade tool has mainly parasols, sunshade and tent etc., and these sunshade tools have square, also has circle.Its major function is in that to keep the sun off, and the people for outwork or activity provide the environment enjoyed the cool, avoid heat.
Although these sunshade tools are very easy to people's life under direct sunlight, but there is also certain shortcoming, i.e. can not effectively utilize solar energy.Thus, society occurring in that, many umbrella using solar energy, solar-energy awning and solar tent etc. utilize the sunshade tool of solar energy.A kind of solar sunshade such as patent disclosure that the patent No. is CN202019898U, photo-electric conversion element is arranged on the outer surface of parasols umbrella cover by it, and for example the patent No. a kind of photovoltaic sandy beach parasols that has been the patent disclosure of 203789314U, is arranged on solar photovoltaic assembly in umbrella body.
Above-mentioned patented technology disadvantageously, its photovoltaic module is arranged in umbrella body, both are inseparable, are first that umbrella is not easily packed up;Secondly, close up even if umbrella body can be packed up, be also easy to photovoltaic module is caused abrasion, then affect efficiency and the life-span of photovoltaic module, even damage completely;It addition, if umbrella itself is broken, then whole umbrella using solar energy all cannot employ, and causes the great wasting of resources.
Utility model content
A kind of photovoltaic electrification component of the present utility model, purpose is to provide a kind of simple in construction, can be laid on general sunshade tool, collapsible, simple and convenient, time saving and energy saving photovoltaic electrification component flexibly, can according to different size size, it is adaptable to various parasols under sunlight, sunshade and tent.
For achieving the above object, this utility model provides following technical scheme:
A kind of photovoltaic electrification component, including rosette, also including the circle of multiple symmetrical fold, square or polygon flexible covers, correspondence to be fixed on several photovoltaic battery panels on each fold plane of described flexible covers, described rosette is electrically connected with the photovoltaic battery plate.
Described flexible covers center is hollow out, in order to the top traverse of parasols, sunshade or tent so that on the upper surface covering sunshade tool that this flexible covers is fitted more.This hollow out shape can be circular, it is also possible to is square or polygon.
Described each fold plane is in the same size or basically identical, and the photovoltaic battery panel being fixed thereon is in the same size or basically identical.Wherein, photovoltaic battery panel can be trapezoidal or square.
Each photovoltaic battery panel described is connected by electric wire, it is possible to connected in series or in parallel, needs according to different loads and power supply and determines.
Described photovoltaic battery panel can be fixed in described flexible covers by modes such as bonding, snapping, stitching or adhesives.
Described flexible covers can be cloth, rubber mass or plastics, it is also possible to is other qualified flexible material.
Described photovoltaic battery panel is crystal-silicon solar cell, silicon-based thin film solar cell, multi-element compounds solar cell, organic photovoltaic cell or dye-sensitized solar cells.Simultaneously, however not excluded that other kinds of solaode.
This utility model additionally provides a kind of photovoltaic generation sunshade tool, and its upper surface described is coated with photovoltaic electrification component as above.
Such as circular common sunshade umbrella, flexible covers can be designed as the fold plane that six to ten shape sizes of symmetry are basically identical, six to ten covering of the fans of corresponding parasols, on each fold plane, hard-wired photovoltaic battery panel shape size is also basically identical, may be otherwise and uses trapezoidal photovoltaic battery panel.
When deployed, umbrella support can being opened, launch to cover on umbrella cover by flexible covers, photovoltaic battery panel is fitted fold plane one to one, generate electricity after being subject to illumination, by described rosette powering load or first pass through control system and energy-storage system powering load again.
When not in use, flexible covers being taken off, symmetrical fold becomes 1/60 to ten when launching, and can be designed according to the structure of the parasols of general standard herein.Flexible covers area after folding greatly reduces, and is convenient for carrying.
Other can refer to the mode of above-mentioned parasols and adopt the flexible covers of different size size such as circular sunshade or tent.
Such as square sunshade or tent, more typically be the top of four triangular facets, square flexible covers can be adopted, top can be square hollow out, this flexible covers is divided into four fold planes of symmetry, be trapezoidal, above hard-wired photovoltaic battery panel can be corresponding trapezoidal or square.Can also be the multiple square photovoltaic battery panel of fixing less area on each fold plane, as long as can being easy to folding and carrying.
Described photovoltaic generation sunshade tool has control system, electrically connects with between described photovoltaic electrification component.
Described photovoltaic generation sunshade tool can also have inverter, MPPT controller (" MPPT maximum power point tracking " (MaximumPowerPointTracking) controller for solar) and/or energy-storage units, electrically connects between described inverter, MPPT and/or energy-storage units with control system and photovoltaic electrification component.
Described energy-storage units is energy-storage battery, can be generally lithium battery.
This utility model adopts circular or square flexible covers, upper surface fixed installation photovoltaic battery panel, can be covered in flexibly on the building on corresponding sunshade tool even dome or top, side, there is the structurally and operationally prominent advantage such as simple, collapsible, convenient and time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flexible covers of the present utility model;
Fig. 2 is the structural representation of a kind of sunshade tool of the present utility model;
Fig. 3 be the flexible covers of a kind of embodiment of the present utility model folding after schematic diagram;
Fig. 4 is the structural representation of another kind of embodiment of the present utility model;
Fig. 5 is the structural representation of another kind of sunshade tool of the present utility model.
Description of symbols in figure: flexible covers 1, photovoltaic battery panel 2, rosette 3, hollow out 4, umbrella cover 5, umbrella frame 6, umbrella handle 7, sunshading awning bracket 8, electric wire 9.
Detailed description of the invention
As it is shown in figure 1, a kind of photovoltaic electrification component, including the circular flexible covering 1 of multiple symmetrical fold, correspondence being fixed on six photovoltaic battery panels 2 on described each fold plane of flexible covers 1 and rosette 3, described rosette 3 electrically connects with photovoltaic battery panel 2.
Described flexible covers 1 center is hollow out 4, in order to the top traverse of parasols, sunshade or tent so that on the upper surface covering sunshade tool that this flexible covers 1 is fitted more.This hollow out shape is circular.
Described each fold plane size is basically identical, and photovoltaic battery panel 2 size being fixed thereon is basically identical.Wherein, photovoltaic battery panel 2 is trapezoidal.
Each photovoltaic battery panel 2 described is connected by electric wire 9, it is possible to connected in series or in parallel, needs according to different loads and power supply and determines.
Described photovoltaic battery panel 2 can be fixed in described flexible covers 1 by modes such as bonding, snapping, stitching or adhesives.
Described flexible covers 1 can be cloth, rubber mass or plastics, it is also possible to is other qualified flexible material.
Described photovoltaic battery panel 2 is crystal-silicon solar cell, silicon-based thin film solar cell, multi-element compounds solar cell, organic photovoltaic cell or dye-sensitized solar cells.
The common sunshade umbrella of a kind of circle, as in figure 2 it is shown, it has the fundamentals such as umbrella handle 7, umbrella frame 6, umbrella cover 5.Its umbrella cover 5 is coated with photovoltaic electrification component as above.Flexible covers 1 can be designed as the fold plane that six shape sizes of symmetry are basically identical, and six covering of the fans of corresponding parasols, on each fold plane, hard-wired photovoltaic battery panel 2 shape size is also basically identical, is used herein as trapezoidal photovoltaic battery panel.
When deployed, umbrella support can being opened, launch to cover on umbrella cover 5 by flexible covers 1, photovoltaic battery panel 1 is fitted fold plane one to one, generate electricity after being subject to illumination, by described rosette 3 powering load or first pass through control system and energy-storage system powering load again.
When not in use, flexible covers 1 being taken off, symmetrical fold becomes 1/6th when launching, as it is shown on figure 3, flexible covers 1 area after folding greatly reduces, is convenient for carrying.
Other can refer to the mode of above-mentioned parasols and adopt the flexible covers of different size size such as circular sunshade or tent.
A kind of square flexible covers 1, as shown in Figure 4, centre is square hollow out 4, divide four basic fold planes, it is installed with the photovoltaic battery panel 2 that four block-shaped sizes are basically identical above, and connected in series or in parallel by electric wire 9 between each photovoltaic battery panel, the electric wire 9 on one of them angle picks out rosette 3.
A kind of square sunshade, as shown in Figure 5, including umbrella frame 6, sunshading awning bracket 8, umbrella cover 5 is the top of four triangular facets, is coated with above-mentioned square flexible covers 1, and this flexible covers 1 is divided into four fold planes of symmetry, it is trapezoidal, hard-wired photovoltaic battery panel 2 is the trapezoidal of correspondence above, is electrically connected by electric wire 9, and be provided with rosette 3 between photovoltaic battery panel 2.When not using, it is possible to take off this flexible covers 1, it is simple to fold and carry, sunshade can be packed up simultaneously.
Above-mentioned photovoltaic generation sunshade tool includes parasols and sunshade, has control system, inverter, MPPT and energy-storage battery, described control system, inverter, electrical connection between MPPT and energy-storage battery.Described energy-storage battery is lithium battery.

Claims (10)

1. a photovoltaic electrification component, including rosette, it is characterized in that, also including the circle of multiple symmetrical fold or polygon flexible covers, correspondence to be fixed on several photovoltaic battery panels on each fold plane of described flexible covers, described rosette is electrically connected with the photovoltaic battery plate.
2. photovoltaic electrification component according to claim 1, it is characterised in that described flexible covers center is hollow out.
3. photovoltaic electrification component according to claim 1, it is characterised in that described each fold plane is in the same size, and the photovoltaic battery panel being fixed thereon is in the same size.
4. photovoltaic electrification component according to claim 1, it is characterised in that each photovoltaic battery panel described is by wired in series or is connected in parallel.
5. photovoltaic electrification component according to claim 1, it is characterised in that described photovoltaic battery panel is fixed in described flexible covers by the mode of bonding, snapping, stitching or adhesive.
6. photovoltaic electrification component according to claim 1, it is characterised in that described flexible covers is cloth, rubber mass or plastics.
7. photovoltaic electrification component according to claim 1, it is characterised in that described photovoltaic battery panel is crystal-silicon solar cell, silicon-based thin film solar cell, multi-element compounds solar cell, organic photovoltaic cell or dye-sensitized solar cells.
8. a photovoltaic generation sunshade tool, it is characterised in that described photovoltaic generation sunshade tool upper surface is coated with the photovoltaic electrification component described in claim 1-7.
9. photovoltaic generation sunshade tool according to claim 8, it is characterised in that described photovoltaic generation sunshade tool has control unit, electrically connects with between described photovoltaic electrification component.
10. photovoltaic generation sunshade tool according to claim 9, it is characterized in that described photovoltaic generation sunshade tool has inverter, MPPT and/or energy-storage units, electrically connect between described inverter, MPPT and/or energy-storage units with control unit and photovoltaic electrification component.
CN201521108791.6U 2015-12-28 2015-12-28 Photovoltaic power generation component and photovoltaic power generation sunshade instrument Active CN205378951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521108791.6U CN205378951U (en) 2015-12-28 2015-12-28 Photovoltaic power generation component and photovoltaic power generation sunshade instrument

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Application Number Priority Date Filing Date Title
CN201521108791.6U CN205378951U (en) 2015-12-28 2015-12-28 Photovoltaic power generation component and photovoltaic power generation sunshade instrument

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CN205378951U true CN205378951U (en) 2016-07-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106026906A (en) * 2016-08-04 2016-10-12 欧贝黎新能源科技股份有限公司 Junction box special for solar photovoltaic assembly
CN110562809A (en) * 2019-09-16 2019-12-13 西南交通大学 Flexible photovoltaic film storage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106026906A (en) * 2016-08-04 2016-10-12 欧贝黎新能源科技股份有限公司 Junction box special for solar photovoltaic assembly
CN110562809A (en) * 2019-09-16 2019-12-13 西南交通大学 Flexible photovoltaic film storage device

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