CN202423320U - Novel photovoltaic component suitable for roof environment - Google Patents

Novel photovoltaic component suitable for roof environment Download PDF

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Publication number
CN202423320U
CN202423320U CN2012200273486U CN201220027348U CN202423320U CN 202423320 U CN202423320 U CN 202423320U CN 2012200273486 U CN2012200273486 U CN 2012200273486U CN 201220027348 U CN201220027348 U CN 201220027348U CN 202423320 U CN202423320 U CN 202423320U
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CN
China
Prior art keywords
photovoltaic module
connector
novel
roof
slide block
Prior art date
Application number
CN2012200273486U
Other languages
Chinese (zh)
Inventor
田树全
于波
代松
吴翠姑
Original Assignee
英利能源(中国)有限公司
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 英利能源(中国)有限公司 filed Critical 英利能源(中国)有限公司
Priority to CN2012200273486U priority Critical patent/CN202423320U/en
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Publication of CN202423320U publication Critical patent/CN202423320U/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
    • 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 discloses a novel photovoltaic component suitable for a roof environment. The novel photovoltaic component comprises not less than two photovoltaic component bodies, sliding blocks and a connector group, wherein the sliding blocks comprises clamping heads which are matched with rabbets of side frames of the photovoltaic component bodies; and the connector group is used for connecting any two photovoltaic component bodies, the connector group comprises two connectors, one end of the connector is articulated with one end of the other connector through a pin, and a mounting part for mounting the sliding block is formed at the other end of each connector. The novel photovoltaic component suitable for the roof environment, provided by the utility model, is combined by the not less than two photovoltaic component bodies, so that transportation is convenient, the mounting cost of a system is reduced, and the space of a roof can be effectively utilized; and furthermore, the adjacent two photovoltaic component bodies are further articulated through the connector group, the connector group can realize the fixing effect after expansion and flat placement of the two parts on the basis of realizing the connection of the two parts, the overall transportation of a plurality of components can be realized, the components can be combined for mounting and can also be disassembled and then mounted independently, and fast and safe mounting on the roof can be realized.

Description

A kind of novel photovoltaic module that is applicable to the roof environment
Technical field
The utility model relates to the photovoltaic module technical field, particularly a kind of novel photovoltaic module that is applicable to the roof environment.
Background technology
Photovoltaic market, the whole world is through the leapfrogging growth of more than ten years, and its global installation amount has obtained the development of leap.The market emphasis also changes, is the main civilian roof direction that turns to by the ground large power station in past.Comparing the roof with ground has its special installation environment, limited, higher apart from ground such as: erection space, become certain angle of inclination etc., and this has just brought brand-new challenge to photovoltaic module design.
Please with reference to like Fig. 1, conventional photovoltaic component frame structure generally is divided into three: A face 2, B face 3, C face 4.Realize the connection of assembly homologous ray support 8 through lay installing hole 5 in advance at C face 4, the position of installing hole 5 and installation sectional view are seen Fig. 2.Can know and through the form of briquetting 11 or bolt 9 nuts 10 assembly 1-1 to be installed on the system frame 8 that battery 13 layouts of this assembly 1-1 are as shown in Figure 5 by Fig. 3 and Fig. 4.Problem below conventional assembly exists:
1, parts are more, and material cost is high.Conventional assembly 1-1 installs and needs parts such as bolt 9, nut 10, briquetting 11, and increasing except meeting increases the system material cost of parts also can bring big difficulty to installation effectiveness.
2, installation effectiveness is low.The installation of conventional assembly 1-1 need be inserted behind the installing hole 5 nut 9 in the alignment system support 8 with bolt again; And then fix; Operating in the actual installation process of these two alignings is very difficult; Especially under the roof particular surroundings, very little inside the people can stand, so installation effectiveness is very low.
3, carrying is inconvenient.Can only adopt the pattern of portable frame when nearly one meter of this element width, single carrying, under this pattern, be difficult to independent climbing, need have people's cooperation could accomplish, human cost in the increase installation process to eminence.
4, can not make full use of the roof space.Because the fabric width of this assembly is 1 meter, when also remaining space near 1 meter, roof, one block assembly 1-1 can not be installed again, can only be vacant come out, therefore can not effectively utilize roof area.
5, conflux and be with 12 longly influence component power and export.As shown in Figure 5, owing to adopt centralized terminal box 6,, and guide to terminal box 6 positions so need be with 12 welding is serially connected with confluxing, owing to conflux with 12 self-resistances, will inevitably cause the increase of assembly internal resistance like this, thus the output of reduction component power.
Also has a kind of quick connect assembly 1-2 in the prior art; Compare difference with conventional assembly 1-1 and only be that border structure is different, the frame through the design different structure can adopt novel mounting mode; Thereby improve the assembly installation effectiveness, its sketch map is seen Fig. 6 and Fig. 7.Dop 14 is kept flat the notch position of going deep in the frame, rotation then, dop 14 is vertical state in the frame the inside like this, and then assembly fixedly finishes, and the size of dop 14 sizes and frame notch is the key point of this frame.
But quick connect assembly 1-2 is except carrying inconvenience, can not make full use of the roof space, confluxing and be with the 12 long component power that influence to export external frame processing aspect inevitable defective is also arranged.
And production technology difficulty, the frame notch is very high with the dimension precision requirement between the dop 14, the oversize then dop 14 of notch can not clamping on; Therefore dop 14 oversize then can not being deep in the draw-in groove have increased the frame producting process difficulty, reduce its rate of finished products; Improve the frame production cost, in the operation that frames up in component package, also needed strict its pressure of control simultaneously; Avoid being out of shape, increase extremely production cost of assembly producting process difficulty owing to dynamics is excessive.
Therefore, how to make full use of the effective area on effective roof, and can Fast Installation, the installation of photovoltaic module on the roof of the realization of safety, become the problem that the photovoltaic industry needs to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of novel photovoltaic module that is applicable to the roof environment, can be implemented in the quick and safe installation in roof.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of novel photovoltaic module that is applicable to the roof environment comprises:
Be no less than two photovoltaic module body;
Slide block, said slide block have the dop that cooperates with the frame notch of said photovoltaic module body;
Connect the connector group of adjacent two said photovoltaic module bodies arbitrarily, said connector group comprises an end through two hinged connectors of pin, and the other end of said connector offers the installation portion that is used for installing said slide block.
Preferably, the overall dimension of the said photovoltaic module body of each piece is: 1630mm * 685mm, 1475mm * 685mm or 1320mm * 685mm.
Preferably, the terminal box on the said photovoltaic module body of each piece is a separate type, and the separate type terminal box of adjacent two said photovoltaic module bodies connects with the connector mode.
Preferably, the dop front end of said slide block is specially trapezium structure, and the frame notch of said photovoltaic module body has the structure that cooperates with trapezoidal dop.
Preferably, said installation portion is specially first installing hole, offers second installing hole corresponding with said first installing hole on the said slide block, and bolt passes said first installing hole and said second installing hole links together said connector and said slide block.
Preferably, the part that said connector has first installing hole also offers mounting groove, and the part that said slide block is relative is provided with the convexity that cooperates with said mounting groove.
Preferably, said mounting groove is specially the hexagon mounting groove, and it is protruding that said convexity is specially the hexagon that matches with said hexagon mounting groove.
Preferably, said photovoltaic module body is two.
Preferably, the fixation clamp that also comprises the outer long side that is arranged on said photovoltaic module body.
Preferably, the concrete quantity of said fixation clamp is four.
Can find out that from above-mentioned technical scheme the novel photovoltaic module that is applicable to the roof environment that the utility model provides is combined by the photovoltaic module body that is no less than two; Be convenient to carrying; Reduction system installation cost can effectively utilize the roof space, and hinged through the connector group between adjacent two arbitrarily; This connector group was both realizing also having realized the fixation after two parts launch to set level on the two-part connection basis; Realize the integral body carrying of polylith assembly, carry out independent installation after the installation capable of being combined of this assembly is also disassembled, can be implemented in the quick and safe installation in roof.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a conventional photovoltaic component frame sectional view in the prior art;
Fig. 2 is conventional photovoltaic module limit frame position of mounting hole figure in the prior art;
Fig. 3 is the structural representation that conventional photovoltaic module is installed through briquetting in the prior art;
Fig. 4 is the structural representation that conventional photovoltaic module is installed through C face bolt form in the prior art;
Fig. 5 is conventional photovoltaic module cell arrangements figure in the prior art;
Fig. 6 is that the Fast Installation photovoltaic module is installed the cross section structure sketch map in the prior art;
Fig. 7 is the end view of Fig. 6;
The novel photovoltaic module layout structure front view that is applicable to the roof environment that Fig. 8 provides for the utility model embodiment;
Fig. 9 is the dorsal view of Fig. 8;
The novel photovoltaic module frame sectional view that is applicable to the roof environment that Figure 10 provides for the utility model embodiment;
The novel photovoltaic module connector construction sketch map that is applicable to the roof environment that Figure 11 provides for the utility model embodiment;
Figure 12 is the end view of Figure 11;
The novel photovoltaic module T type slide block structure sketch map that is applicable to the roof environment that Figure 13 provides for the utility model embodiment;
Figure 14 is the end view of Figure 13.
Embodiment
The utility model discloses a kind of novel photovoltaic module that is applicable to the roof environment, can be implemented in the quick and safe installation in roof.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 8, Figure 11, Figure 12, Figure 13 and Figure 14, the novel photovoltaic module that is applicable to the roof environment that the utility model embodiment provides comprises:
Be no less than two photovoltaic module body 1-3; Constitute whole bigger novel photovoltaic module by a plurality of than widget; Making assembly produce from design installs and uses; All have the higher degree of freedom, carry out independent installation after the installation capable of being combined of this assembly is also disassembled, be particularly suitable for such as this particular surroundings in roof;
Slide block 16, slide block 16 have the dop that cooperates with the frame notch of photovoltaic module body 1-3, are used for fixing photovoltaic module body 1-3 is installed;
Connect the connector group of adjacent two photovoltaic module body 1-3 arbitrarily; The connector group comprises that an end is through two hinged connectors 15 of pin; The other end of connector 15 offers the installation portion that is used for installing slide block 16, and two connectors 15 connect with the pin form, and connects slide block 16 with bolt; After slide block is inserted 16 to photovoltaic module body 1-3 frame notch, thereby realize the linking of two photovoltaic module body 1-3.After two photovoltaic module body 1-3 open, rely on self thickness of connector 15 will guarantee that two photovoltaic module body 1-3 open maximum angle and can only be 180 degree, thereby the assurance novel photovoltaic module in use can not move because of wind dorsad.
The novel photovoltaic module that is applicable to the roof environment that the utility model embodiment provides is combined by the photovoltaic module body 1-3 that is no less than two, because the special installation environment in roof; Carry assembly up and down and consume great amount of manpower and material resources; This novel photovoltaic module is closure state in handling process, be convenient to carry manually, carries 1 this novel photovoltaic module and is equivalent to carry 1.33 conventional assemblies; Improve handling efficiency greatly, thereby reduce system's installation cost; Generally roof area is less, and photovoltaic generating system should utilize this space more effectively, to a greater extent, and this assembly is compared with conventional assembly and is elongated shape and can removes and installs, and therefore can improve the component feature space utilance; And it is hinged between adjacent two photovoltaic module body 1-3 arbitrarily through the connector group; This connector group was both realizing also having realized the fixation after two parts launch to set level on the two-part connection basis; Therefore; The quantity of the briquetting when can the saving system installing saves material and human cost is installed; Carry out independent installation after the installation capable of being combined of this assembly is also disassembled, can be implemented in the quick and safe installation in roof.
As shown in Figure 5, nearly 1 meter of the photovoltaic module 1-1 width in the traditional structure can only adopt the pattern of portable frame during single carrying, under this pattern, be difficult to independent climbing to eminence, need have people's cooperation could accomplish, human cost in the increase installation process.And, when also remaining space near 1 meter, roof, one block assembly 1-1 can not be installed again because the fabric width of this assembly 1-1 is 1 meter, and can only be vacant come out, therefore can not effectively utilize roof area.Therefore in the present embodiment, the shape size of photovoltaic module body 1-3 is improved, concrete, the overall dimension of each piece photovoltaic module body 1-3 is: 1630mm * 685mm, 1475mm * 685mm or 1320mm * 685mm.The common assembly of area of each part of this photovoltaic module body 1-3 is compared little by 1/3rd; Therefore its requirement to frame intensity will reduce, and therefore, the thickness of this frame will reduce significantly; Single case that can improve assembly can hold the quantity of assembly, reduces the assembly cost of transportation.
Please with reference to Fig. 2; The assembly back side is provided with label 7 and terminal box 6-1; Three diodes are to be integrated in the box body among wherein traditional terminal box 6-1, so the band that confluxes of different battery strings needs the directing assembly centre position to connect, have so not only increased the consumption of the band that confluxes; Also increase the assembly internal resistance simultaneously, reduce the power output of assembly.And the heat radiation of terminal box also can influence the power output of assembly.In order to address this problem, as shown in Figure 9 in the present embodiment, the terminal box 6-2 on each piece photovoltaic module body 1-3 is a separate type, and the separate type terminal box of adjacent two photovoltaic module body 1-3 connects with the connector mode.So, through adopting the separate type terminal box, practice thrift the cable and the strip length that confluxes, reducing the terminal box heat radiation influences the assembly generated output.
In order further to optimize above-mentioned technical scheme; Shown in figure 14, the dop front end of slide block 16 is specially trapezium structure, and is shown in figure 10; The frame notch of photovoltaic module body 1-3 has the structure that cooperates with trapezoidal dop, makes that installing and fixing of photovoltaic module is more solid and reliable.
Slide block 16 is installed in mode on the connector 15 to be had a variety ofly, comprises being threaded or profile connects or the like.In the present embodiment, installation portion is specially the first installing hole 15-2, offers the second installing hole 16-1 corresponding with the first installing hole 15-2 on the slide block 16, and bolt passes the first installing hole 15-2 and the second installing hole 16-1 links together connector 15 and slide block 16.
Please with reference to Figure 11, Figure 12, Figure 13 and Figure 14; The part that connector 15 has the first installing hole 15-2 also offers mounting groove 15-3; Slide block 16 relative parts are provided with the protruding 16-2 that cooperates with mounting groove 15-3, form T type slide block, and such structure has made things convenient for being connected between the two.
Further, mounting groove 15-3 is specially the hexagon mounting groove, and it is protruding that protruding 16-2 is specially the hexagon that matches with the hexagon mounting groove.
The novel photovoltaic module that is applicable to the roof environment that the utility model embodiment provides, photovoltaic module body 1-3 is two, and is hinged through one group of connector between the two, is fixed on the system frame 8 again.
In order further to optimize above-mentioned technical scheme, the novel photovoltaic module that is applicable to the roof environment that the utility model embodiment provides also comprises the fixation clamp of the outer long side that is arranged on photovoltaic module body 1-3, realizes the installation and the reinforcing of assembly.
The concrete quantity of fixation clamp is four, is arranged on the outer long side of photovoltaic module body 1-3 uniformly.Certainly, can also adopt more fixation clamp according to concrete operating position, principle is identical, repeats no more.
In addition; Laminate adopts the bonding form of structure glue with frame, and the existence of frame will be can't see in the assembly front like this, adopt the black backboard simultaneously; Can make that the assembly outward appearance is an ater; Strengthen its aesthetic property, be more suitable for the specific demand on roof, also avoid aluminium A area dirt phenomenon in the assembly use simultaneously.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (10)

1. a novel photovoltaic module that is applicable to the roof environment is characterized in that, comprising:
Be no less than two photovoltaic module body (1-3);
Slide block (16), said slide block (16) have the dop that cooperates with the frame notch of said photovoltaic module body (1-3);
Connect the connector group of adjacent two said photovoltaic module bodies (1-3) arbitrarily, said connector group comprises an end through hinged two connectors (15) of pin, and the other end of said connector (15) offers the installation portion that is used for installing said slide block (16).
2. novel photovoltaic module according to claim 1 is characterized in that, the overall dimension of the said photovoltaic module body of each piece (1-3) is: 1630mm * 685mm, 1475mm * 685mm or 1320mm * 685mm.
3. novel photovoltaic module according to claim 1 is characterized in that, the terminal box (6-2) on the said photovoltaic module body of each piece (1-3) is a separate type, and the separate type terminal box of adjacent two said photovoltaic module bodies (1-3) connects with the connector mode.
4. novel photovoltaic module according to claim 1 is characterized in that, the dop front end of said slide block (16) is specially trapezium structure, and the frame notch of said photovoltaic module body (1-3) has the structure that cooperates with trapezoidal dop.
5. novel photovoltaic module according to claim 1; It is characterized in that; Said installation portion is specially first installing hole (15-2); Offer second installing hole (16-1) corresponding with said first installing hole (15-2) on the said slide block (16), bolt passes said first installing hole (15-2) and said second installing hole (16-1) links together said connector (15) and said slide block (16).
6. novel photovoltaic module according to claim 5; It is characterized in that; The part that said connector (15) has first installing hole (15-2) also offers mounting groove (15-3), and the relative part of said slide block (16) is provided with the convexity (16-2) that cooperates with said mounting groove (15-3).
7. novel photovoltaic module according to claim 6 is characterized in that, said mounting groove (15-3) is specially the hexagon mounting groove, and it is protruding that said convexity (16-2) is specially the hexagon that matches with said hexagon mounting groove.
8. novel photovoltaic module according to claim 1 is characterized in that, said photovoltaic module body (1-3) is two.
9. novel photovoltaic module according to claim 8 is characterized in that, also comprises the fixation clamp of the outer long side that is arranged on said photovoltaic module body (1-3).
10. novel photovoltaic module according to claim 9 is characterized in that, the concrete quantity of said fixation clamp is four.
CN2012200273486U 2012-01-20 2012-01-20 Novel photovoltaic component suitable for roof environment CN202423320U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200273486U CN202423320U (en) 2012-01-20 2012-01-20 Novel photovoltaic component suitable for roof environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200273486U CN202423320U (en) 2012-01-20 2012-01-20 Novel photovoltaic component suitable for roof environment

Publications (1)

Publication Number Publication Date
CN202423320U true CN202423320U (en) 2012-09-05

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CN2012200273486U CN202423320U (en) 2012-01-20 2012-01-20 Novel photovoltaic component suitable for roof environment

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075015A (en) * 2013-01-10 2013-05-01 江卫青 Overall installation method of photoelectric components
CN104022720A (en) * 2014-06-19 2014-09-03 深圳市科源建设集团有限公司 Hidden frame installation structure of photovoltaic roof
EP2897286A3 (en) * 2014-01-15 2015-09-23 LG Electronics Inc. Solar cell module having an integral inverter
CN106330063A (en) * 2016-08-30 2017-01-11 湖南红太阳新能源科技有限公司 Supporting connection structure for photovoltaic modules

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075015A (en) * 2013-01-10 2013-05-01 江卫青 Overall installation method of photoelectric components
EP2897286A3 (en) * 2014-01-15 2015-09-23 LG Electronics Inc. Solar cell module having an integral inverter
US9735699B2 (en) 2014-01-15 2017-08-15 Lg Electronics Inc. Integral inverter and solar cell module including the same
US10742132B2 (en) 2014-01-15 2020-08-11 Lg Electronics Inc. Integral inverter and solar cell module including the same
CN104022720A (en) * 2014-06-19 2014-09-03 深圳市科源建设集团有限公司 Hidden frame installation structure of photovoltaic roof
CN106330063A (en) * 2016-08-30 2017-01-11 湖南红太阳新能源科技有限公司 Supporting connection structure for photovoltaic modules

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190813

Address after: 332000 North Road of Fenglin Industrial New Area, De'an County, Jiujiang City, Jiangxi Province

Patentee after: Yingli Energy (Jiangxi) Co., Ltd.

Address before: 071051 Chaoyang North Street, Hebei, Baoding, No. 3399

Patentee before: Yingli Energy (China) Co., Ltd.