CN201699023U - Solar photovoltaic module - Google Patents

Solar photovoltaic module Download PDF

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Publication number
CN201699023U
CN201699023U CN2010201252327U CN201020125232U CN201699023U CN 201699023 U CN201699023 U CN 201699023U CN 2010201252327 U CN2010201252327 U CN 2010201252327U CN 201020125232 U CN201020125232 U CN 201020125232U CN 201699023 U CN201699023 U CN 201699023U
Authority
CN
China
Prior art keywords
framework
solar photovoltaic
long
bar
silica gel
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.)
Expired - Fee Related
Application number
CN2010201252327U
Other languages
Chinese (zh)
Inventor
施祥兵
殷广友
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.)
AAC Technologies Holdings Changzhou Co Ltd
Original Assignee
AAC Acoustic Technologies Changzhou Co Ltd
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 AAC Acoustic Technologies Changzhou Co Ltd filed Critical AAC Acoustic Technologies Changzhou Co Ltd
Priority to CN2010201252327U priority Critical patent/CN201699023U/en
Application granted granted Critical
Publication of CN201699023U publication Critical patent/CN201699023U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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 solar photovoltaic module, which has a simple structure and can greatly improve the production efficiency. The solar photovoltaic module comprises a photovoltaic panel and a framework used for fixing the photovoltaic panel; wherein the framework is a rectangular frame formed by splicing a pair of short-edged sections and a pair of long-edged sections; and the short-edged sections and the long-edged sections are connected with the photovoltaic panel through silicone strips. Since no time is needed for curing of the silicone strip, the utility model can greatly improve the production efficiency of the solar photovoltaic module. Each splicing angle of the short-edged sections and the long-edged sections of the framework is provided with a plurality of water dropping holes formed via one-step punching with the die, and one side of the punched material with the water dropping holes is connected in the water dropping holes, thereby facilitating the rapid water dropping. Moreover, with the water dropping holes, the utility model can prevent the rainwater leakage, and ensure the reliability and the service life of the module.

Description

A kind of solar photovoltaic assembly
Technical field
The utility model relates to device of solar generating, specifically is a kind of solar photovoltaic assembly.
Background technology
The frame section bar of the solar photovoltaic assembly of main flow with the connected mode of laminate is in the market: silica gel is connected.Its shortcoming is: silica gel is longer curing time, and silica gel is bonded in relatively difficulty of cleaning on glass, thereby has had a strong impact on the production efficiency of solar photovoltaic assembly.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple in structure, the solar photovoltaic assembly that can significantly enhance productivity.
For solving the problems of the technologies described above, the utility model provides solar photovoltaic assembly, comprising: photovoltaic panel and the framework that is used for fixing this photovoltaic panel; This framework is the rectangle frame that is spliced by pair of short edges section bar and a pair of long-edge profile; Described minor face section bar links to each other by silica gel strip with photovoltaic panel with long-edge profile.Because silica gel strip in use, need not to wait for that it solidifies, the therefore production efficiency of solar photovoltaic assembly significantly.
Further, the angle place respectively pieced together of the minor face section bar of described framework and long-edge profile is provided with a plurality of water falling holes by a drawing of mould, one side being connected in this water falling hole of the punching press material of described water falling hole is beneficial to fall into water fast.By the design water falling hole, but rainwater leakage prevention has been guaranteed reliability and useful life that this assembly uses.
Further, the surface of described framework has the oxide layer that adopts the sandblast anodic oxidation and form, thereby prevents that framework is subjected to the corrosion of chemical substance, guarantees useful life.
Further, the end of described long-edge profile is provided with inserting groove, the end of minor face section bar is provided with the grafting bar that is used to insert described inserting groove, and in described inserting groove, be provided with silica gel or silica gel strip, to prevent this assembly in the process of expanding with heat and contract with cold repeatedly, the minor face section bar of framework and the stitching section of long-edge profile take place loosening and come off.
The utlity model has positive effect: the minor face section bar of the framework of the solar photovoltaic assembly in (1) the utility model links to each other by silica gel strip with photovoltaic panel with long-edge profile.Because silica gel strip in use, need not to wait for that it solidifies, the therefore production efficiency of solar photovoltaic assembly significantly.Silica gel strip is suitable for expanding with heat and contract with cold simultaneously with this section bar, can prevent to take place between framework and the photovoltaic panel to become flexible and come off.(2) the combined frame photovoltaic module is one of photovoltaic generating system main member, the framework in the utility model have rainwater leakage prevention, windproof, cable connects fast, module frame ground connection, the assembly back side are ventilated, function and characteristics such as easy for installation.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the Facad structure schematic diagram of the solar photovoltaic assembly among the embodiment;
Fig. 2 is the structure schematic diagram of described solar photovoltaic assembly;
Fig. 3 is the A-A cross section view of above-mentioned Fig. 2;
Fig. 4 is the electrical schematic diagram of the solar photovoltaic assembly among the embodiment;
Fig. 5 is the exploded structure chart of the framework of the solar photovoltaic assembly among the embodiment.
Embodiment
See Fig. 1-5, the solar photovoltaic assembly of present embodiment comprises photovoltaic panel 8 and the framework 7 that is used for fixing this photovoltaic panel 8.
Photovoltaic panel 8 comprises: upper and lower settings and the toughened glass 1, EVA glued membrane 2, solar battery sheet 3, EVA glued membrane 4 and the TPT notacoria 5 that form through vacuum lamination gummed successively.
By adopting toughened glass 1, not only improved the photoelectric conversion efficiency of assembly itself down creating conditions on an equal basis, and,, used in the process in reality with respect to common component owing to good self-cleaning of film itself, have better light transmittance.
The back side of photovoltaic panel 8 is provided with terminal box 6, and the circuit theory of this terminal box 6 is seen Fig. 4.
This framework 7 is the rectangle frames that are spliced by pair of short edges section bar 72 and a pair of long-edge profile 71; Described minor face section bar 72 and long-edge profile 71 and photovoltaic panel 8 link to each other by silica gel strip.
The end of described long-edge profile 71 is provided with inserting groove, and the end of minor face section bar 72 is provided with the grafting bar 74 that is used to insert described inserting groove, and is provided with silica gel or silica gel strip in described inserting groove, is used to make described grafting bar 74 to fixedly connected with inserting groove.Silica gel or silica gel strip are suitable for expanding with heat and contract with cold simultaneously with this assembly, can prevent that the minor face of framework and the stitching section on long limit from taking place to become flexible and come off.
The place, angle of respectively piecing together of the minor face section bar 72 of described framework 7 and long-edge profile 71 is provided with a plurality of water falling holes 73 by a drawing of mould, one side being connected in this water falling hole of the punching press material of described water falling hole 73.The surface of framework 7 has the oxide layer that adopts the sandblast anodic oxidation and form.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.

Claims (4)

1. solar photovoltaic assembly is characterized in that comprising: photovoltaic panel (8) and be used for fixing the framework (7) of this photovoltaic panel (8); This framework (7) is the rectangle frame that is spliced by pair of short edges section bar (72) and a pair of long-edge profile (71); Described minor face section bar (72) links to each other by silica gel strip with photovoltaic panel (8) with long-edge profile (71).
2. a kind of solar photovoltaic assembly according to claim 1, it is characterized in that: the minor face section bar (72) of described framework (7) and the assembly angle of long-edge profile (71) place is provided with a plurality of water falling holes (73) by a drawing of mould, described water falling hole (73) one side being connected in this water falling hole of punching press material.
3. a kind of solar photovoltaic assembly according to claim 1 and 2 is characterized in that: the surface of described framework (7) has the oxide layer that adopts the sandblast anodic oxidation and form.
4. a kind of solar photovoltaic assembly according to claim 2, it is characterized in that: the end of described long-edge profile (71) is provided with inserting groove, the end of minor face section bar (72) is provided with the grafting bar (74) that is used to insert described inserting groove, and is provided with silica gel or silica gel strip in described inserting groove.
CN2010201252327U 2010-03-08 2010-03-08 Solar photovoltaic module Expired - Fee Related CN201699023U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201252327U CN201699023U (en) 2010-03-08 2010-03-08 Solar photovoltaic module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201252327U CN201699023U (en) 2010-03-08 2010-03-08 Solar photovoltaic module

Publications (1)

Publication Number Publication Date
CN201699023U true CN201699023U (en) 2011-01-05

Family

ID=43400269

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201252327U Expired - Fee Related CN201699023U (en) 2010-03-08 2010-03-08 Solar photovoltaic module

Country Status (1)

Country Link
CN (1) CN201699023U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107852128A (en) * 2015-07-06 2018-03-27 韩华Qcells有限公司 Solar energy module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107852128A (en) * 2015-07-06 2018-03-27 韩华Qcells有限公司 Solar energy module

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110105

Termination date: 20150308

EXPY Termination of patent right or utility model