CN207368973U - A kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula - Google Patents

A kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula Download PDF

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Publication number
CN207368973U
CN207368973U CN201721055683.6U CN201721055683U CN207368973U CN 207368973 U CN207368973 U CN 207368973U CN 201721055683 U CN201721055683 U CN 201721055683U CN 207368973 U CN207368973 U CN 207368973U
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CN
China
Prior art keywords
column
connecting rod
photovoltaic
ground
girder
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Active
Application number
CN201721055683.6U
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Chinese (zh)
Inventor
陈刚
林纲正
陈巍
桂琳
李德山
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Zhejiang love Solar Energy Technology Co., Ltd.
Guangdong Aiko Technology Co Ltd
Original Assignee
Zhejiang Love Solar Energy Technology Co Ltd
Guangdong Aiko Solar Energy Technology Co Ltd
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Application filed by Zhejiang Love Solar Energy Technology Co Ltd, Guangdong Aiko Solar Energy Technology Co Ltd filed Critical Zhejiang Love Solar Energy Technology Co Ltd
Priority to CN201721055683.6U priority Critical patent/CN207368973U/en
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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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • 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
    • Y02E10/52PV systems with concentrators

Abstract

The utility model discloses a kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula, including at least two ground photovoltaic power generation apparatus and the reflex reflector that is arranged between two neighboring photovoltaic bracket;Reflex reflector includes the first column, girder, reflective medium, first connecting rod and second connecting rod;First column fixes on the ground, and first connecting rod and second connecting rod one end offer multiple pin holes being arranged side by side, and the one end of first connecting rod with pin hole is telescopically inserted on the one end of second connecting rod with pin hole, and is achieved a fixed connection by latch;The one end of first connecting rod away from pin hole is hinged on the middle and lower part of the first column, and one end of second connecting rod one end and girder away from pin hole is hinged;The other end of girder is hinged on the middle and upper part of the first column;Reflective medium is fixedly mounted on girder.The application, so as to fulfill the change of reflective medium angle, to improve module backside intensity of illumination, increases component generating efficiency by setting telescopically adjustable reflex reflector.

Description

A kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula
Technical field
It the utility model is related to field of renewable energy technology, more particularly to a kind of adjustable two-sided photovoltaic electric of shrinking connecting-rod formula Pool device.
Background technology
Photovoltaic generation is emerging renewable energy technologies, has realized commercial application at present.Photovoltaic cell component is too It is positive can electricity generation system core component, at present photovoltaic cell component be broadly divided into single side photovoltaic cell and double side photovoltaic battery Two classes, are compared to single side photovoltaic cell, and double side photovoltaic battery can not only absorb the luminous energy from battery front side, can also inhale Diffusing for back reflected light and surrounding environment is received, the photoelectric conversion efficiency with higher.Double side photovoltaic battery produces at present Technique reaches its maturity, and double side photovoltaic battery possesses the photoelectric conversion efficiency and output power of higher, in lifting assembly generated energy Meanwhile be also beneficial to further reduce photovoltaic system synthesis cost, there is good engineer application and development prospect.
But be generally erected at for ground photovoltaic generating system, photovoltaic bracket on mattess, or be fixed on certainly On right soil, but mattess or natural soils are relatively low to natural light reflectivity, limit the double-side assembly back side and play hair Electrical efficiency, therefore, it is necessary to a kind of Double-sided battery pack stent system with reflex reflector be designed, to improve module backside illumination Intensity, increases component generating efficiency.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of shrinking connecting-rod formula is adjustable two-sided Film photovoltaic cell device.The application manually adjusts first connecting rod and second and connects by setting telescopically adjustable reflex reflector The hole position of bar coordinates, and the total length of two connecting rods is telescopically adjusted, so as to fulfill the change of reflective medium angle, to improve group Part back side intensity of illumination, increases component generating efficiency.
The purpose of this utility model adopts the following technical scheme that realization:A kind of adjustable double side photovoltaic battery dress of shrinking connecting-rod formula Put, including at least two ground photovoltaic power generation apparatus and the reflex reflector that is arranged between two neighboring photovoltaic bracket;It is described Reflex reflector includes the first column, girder, reflective medium, first connecting rod and second connecting rod;First column is fixed on ground On, described first connecting rod and second connecting rod one end offers multiple pin holes being arranged side by side, the one end of first connecting rod with pin hole Telescopically it is inserted on the one end of second connecting rod with pin hole, and achieved a fixed connection by latch;The first connecting rod is remote One end of pin hole is hinged on the middle and lower part of the first column, and one end of the second connecting rod one end and girder away from pin hole is hinged; The other end of the girder is hinged on the middle and upper part of the first column;The reflective medium is fixedly mounted on girder.
Further, the ground photovoltaic power generation apparatus includes ground crab-bolt package, the second column, the 3rd column, two-sided Photovoltaic panel, photovoltaic board mounting stand;Described ground crab-bolt package is pre-installed on ground, is stood for fixing the second column and the 3rd Column;Second column, the 3rd column are installed on ground crab-bolt package, and the height of second column is higher than the 3rd column Highly;The photovoltaic board mounting stand is mounted obliquely within the first column and the second column, and the two-sided photovoltaic panel is installed on light Lie prostrate in board mounting stand.
Further, which, which further includes, is connected between the second column and photovoltaic board mounting stand or connects The diagonal brace being connected between the 3rd column and photovoltaic board mounting stand.
Further, the photovoltaic board mounting stand includes longitudinally mounted bar and is transversely mounted bar, the longitudinally mounted bar and The crisscross setting of bar is transversely mounted to form the region that several are used to install single two-sided photovoltaic panel;The two-sided photovoltaic panel It is installed on by fastener arrays formula in regional.
Further, the reflective medium is reflector.
Compared with prior art, the beneficial effects of the utility model are:
Because geographical location and the difference of landform, sun altitude is also different, in order to be optimal generating efficiency, each photovoltaic Power generation array inclination angle is also different with design condition, it is therefore necessary to designs a kind of reflective medium angle adjusting device, increases work Journey applicability, achievees the purpose that the maximum generating efficiency for improving intensity of reflected light, increasing ground photovoltaic power generation apparatus.The application is led to Cross and telescopically adjustable reflex reflector is set, the hole position for manually adjusting first connecting rod and second connecting rod coordinates, telescopically The total length of two connecting rods is adjusted, so as to fulfill the change of reflective medium angle, to improve module backside intensity of illumination, increase group Part generating efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the adjustable two-sided film photovoltaic cell device of the utility model preferred embodiment shrinking connecting-rod formula;
Fig. 2 is the structure diagram of reflex reflector in Fig. 1.
In figure:1st, ground photovoltaic power generation apparatus;11st, crab-bolt package;12nd, the second column;13rd, the 3rd column;14th, it is double Face photovoltaic panel;15th, photovoltaic board mounting stand;16th, diagonal brace;2nd, reflex reflector;21st, the first column;22nd, girder;23rd, reflective medium; 24th, first connecting rod;25th, second connecting rod;L, ground.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is, On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.
As shown in Figs. 1-2, the adjustable two-sided film photovoltaic cell device of a kind of shrinking connecting-rod formula, including at least two ground photovoltaic hairs Electric installation 1 and the reflex reflector 2 being arranged between two neighboring photovoltaic bracket;
Specifically, ground photovoltaic power generation apparatus 1 includes ground crab-bolt package 11, the second column 12, the 3rd column 13, two-sided Photovoltaic panel 14, photovoltaic board mounting stand 15;Ground crab-bolt package is pre-installed on the L of ground, for fixing the second column and the 3rd Column;Second column, the 3rd column are installed on ground crab-bolt package by existing fastener (such as screw, bolt), and second The height of column is higher than the height of the 3rd column;Photovoltaic board mounting stand is mounted obliquely within the first column and the second column, double Face photovoltaic panel is installed in photovoltaic board mounting stand.
The ground photovoltaic power generation apparatus, which further includes, is connected between the second column and photovoltaic board mounting stand or is connected to the 3rd Diagonal brace 16 between column and photovoltaic board mounting stand.Diagonal brace, photovoltaic board mounting stand and column three form stable triangle knot Structure, enables two-sided photovoltaic panel to be firmly mounted to provide a rigid frame construction for stablizing support in photovoltaic board mounting stand.
Photovoltaic board mounting stand includes longitudinally mounted bar and is transversely mounted bar, longitudinally mounted bar and to be transversely mounted bar crisscross Set to form the region that several are used to install single two-sided photovoltaic panel;Two-sided photovoltaic panel is installed by fastener arrays formula In regional.In order to increase the area that two-sided photovoltaic panel absorbs light source, photoelectric conversion efficiency is improved, photovoltaic panel installation is drawn The installation region of array is separated, is installed in regional to two-sided photovoltaic plate array formula.
Reflex reflector 2 includes the first column 21, girder 22, reflective medium 23, first connecting rod 24 and second connecting rod 25;First Column fixes on the ground, and first connecting rod and second connecting rod one end offer multiple pin holes being arranged side by side, first connecting rod band One end of pin hole is telescopically inserted on the one end of second connecting rod with pin hole, and is realized and fixed by latch (not indicated in figure) Connection;The one end of first connecting rod away from pin hole is hinged on the middle and lower part of the first column, second connecting rod one end and master away from pin hole One end of beam is hinged;The other end of girder is hinged on the middle and upper part of the first column;Reflective medium is fixedly mounted on girder.
As the application preferred solution, reflective medium is reflector, and reflector type can use but be not limited to aluminum foil plate.
Because geographical location and the difference of landform, sun altitude is also different, in order to be optimal generating efficiency, each photovoltaic Power generation array inclination angle is also different with design condition, it is therefore necessary to designs a kind of reflective medium angle adjusting device, increases work Journey applicability, achievees the purpose that the maximum generating efficiency for improving intensity of reflected light, increasing ground photovoltaic power generation apparatus.The application is led to Cross and telescopically adjustable reflex reflector is set, the hole position for manually adjusting first connecting rod and second connecting rod coordinates, telescopically The total length of two connecting rods is adjusted, so as to fulfill the change of reflective medium angle, to improve module backside intensity of illumination, increase group Part generating efficiency.
The installation process of this double side photovoltaic battery device is as follows:
First that ground crab-bolt package is pre-buried on the ground, pre-buried depth is longer, and the stability of pillar is higher;Then by Two columns and the 3rd column are installed on the top of crab-bolt package by bolt or screw respectively;Then installation is oblique as needed Support.Then photovoltaic board mounting stand is installed, forms it into multiple two-sided photovoltaic panel installation regions, then by bolt or screw, will Photovoltaic board mounting stand is fixed on the second column and the 3rd column;Then two-sided photovoltaic panel is installed on by each area by fastener In domain;
The first column in reflex reflector is fixed on the ground, then girder, first connecting rod and second connecting rod are installed, most Reflector is installed on girder afterwards;The angle of reflector is adjusted by the cooperation of latch and each hole position, improves dual light The intensity of illumination of back is lied prostrate, improves generating efficiency.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to In the utility model scope claimed.

Claims (5)

1. a kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula, it is characterised in that including at least two ground photovoltaic generations Device and the reflex reflector being arranged between two neighboring photovoltaic bracket;The reflex reflector includes the first column, girder, anti- Optical medium, first connecting rod and second connecting rod;First column fixes on the ground, described first connecting rod and second connecting rod one end Multiple pin holes being arranged side by side are offered, the one end of first connecting rod with pin hole is telescopically inserted into second connecting rod with pin hole On one end, and achieved a fixed connection by latch;Under the one end of the first connecting rod away from pin hole is hinged in the first column Portion, one end of the second connecting rod one end and girder away from pin hole are hinged;The other end of the girder is hinged on the first column Middle and upper part;The reflective medium is fixedly mounted on girder.
2. double side photovoltaic battery device as claimed in claim 1, it is characterised in that the ground photovoltaic power generation apparatus includes ground Crab-bolt package, the second column, the 3rd column, two-sided photovoltaic panel, photovoltaic board mounting stand;Described ground crab-bolt package is installed in advance On the ground, for fixing the second column and the 3rd column;Second column, the 3rd column are installed on ground crab-bolt package On, the height of second column is higher than the height of the 3rd column;The photovoltaic board mounting stand is mounted obliquely within the first column With on the second column, the two-sided photovoltaic panel be installed on photovoltaic board mounting stand in.
3. double side photovoltaic battery device as claimed in claim 2, it is characterised in that the ground photovoltaic power generation apparatus further includes company The diagonal brace for being connected between the second column and photovoltaic board mounting stand or being connected between the 3rd column and photovoltaic board mounting stand.
4. double side photovoltaic battery device as claimed in claim 2, it is characterised in that the photovoltaic board mounting stand, which includes longitudinal direction, pacifies Dress bar is used to install list with the crisscross setting of bar is transversely mounted with bar, the longitudinally mounted bar is transversely mounted to form several The region of a two-sided photovoltaic panel;The two-sided photovoltaic panel is installed in regional by fastener arrays formula.
5. double side photovoltaic battery device as claimed in claim 1, it is characterised in that the reflective medium is reflector.
CN201721055683.6U 2017-08-22 2017-08-22 A kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula Active CN207368973U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721055683.6U CN207368973U (en) 2017-08-22 2017-08-22 A kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721055683.6U CN207368973U (en) 2017-08-22 2017-08-22 A kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula

Publications (1)

Publication Number Publication Date
CN207368973U true CN207368973U (en) 2018-05-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721055683.6U Active CN207368973U (en) 2017-08-22 2017-08-22 A kind of adjustable two-sided film photovoltaic cell device of shrinking connecting-rod formula

Country Status (1)

Country Link
CN (1) CN207368973U (en)

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Address after: 322000 No. 126 Sufu Road, Suxi Town, Yiwu City, Jinhua, Zhejiang

Co-patentee after: Guangdong Asahi Polytron Technologies Inc

Patentee after: Zhejiang love Solar Energy Technology Co., Ltd.

Address before: 322000 No. 126 Sufu Road, Suxi Town, Yiwu City, Jinhua, Zhejiang

Co-patentee before: Guangdong Aiko Solar Energy Technology Co., Ltd.

Patentee before: Zhejiang love Solar Energy Technology Co., Ltd.