CN104617862A - Photovoltaic component - Google Patents
Photovoltaic component Download PDFInfo
- Publication number
- CN104617862A CN104617862A CN201510021465.XA CN201510021465A CN104617862A CN 104617862 A CN104617862 A CN 104617862A CN 201510021465 A CN201510021465 A CN 201510021465A CN 104617862 A CN104617862 A CN 104617862A
- Authority
- CN
- China
- Prior art keywords
- frame
- laminated sheet
- photovoltaic module
- fixture
- side frame
- 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
Links
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic component. The photovoltaic component comprises a laminated board, a side frame used for fixing the laminated board and arranged at the periphery of the laminated board, and a fixing device located at the corner of the side frame and arranged at the side of the side frame back on to the laminated board. Because the fixing device is arranged at the side of the side frame back on to the laminated board, in other words, the fixing device is arranged at the outer side of the side frame instead of being arranged in the side frame of the prior art, the side frame is not damaged after disassembling the side frame, the photovoltaic component side frame disassembling is realized, the disassembled side frame can be used repeatedly, and the side frame use ratio of the photovoltaic component is improved.
Description
Technical field
The present invention relates to field of photovoltaic technology, in particular, relate to a kind of photovoltaic module.
Background technology
Along with energy scarcity; solar cell becomes the new forms of energy replacing traditional energy; the general principle of solar cell utilizes photovoltaic effect to be electric energy by light energy conversion; use encapsulating material to be protected by the solar battery sheet of series connection on this basis, form the photovoltaic module with photovoltaic generation effect.The photovoltaic module of existing assembled formation is the assembling of corner brace self-locking, frame mainly adopts aluminum alloy hollow-core construction frame, corner brace is embedded interconnection system structure, it passes through with two right-angle sides of the anti-laciniation poured out and the hollow border structure with inner protruding point, self-lock mechanism is utilized to be fixed by length border structure, non-dismountable after fixing.When photovoltaic module is in assembling or transportation, once there is operate miss or mechanical wear, then module frame can be caused to produce indenture, crack etc. and to damage phenomenon, cause frame to lose efficacy, and then cause Strength Failure and the bad order of monoblock photovoltaic module.When running into the problems referred to above, self-locking border structure is difficult to dismounting and change, and can only Brute Force during dismounting, cause dismounting to terminate rear frame main body and suffer that destruction can not reuse, the stress impact of unloading process easily causes the breakage of component internal cell piece and circuit damage simultaneously, cause assembly delivery efficiency to reduce, cause economic loss.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of photovoltaic module, frame can be made detachable and the frame after dismantling still can be reused, improving the frame utilance of photovoltaic module.
For achieving the above object, the invention provides a kind of photovoltaic module, this photovoltaic module comprises:
Laminated sheet;
For the frame of fixing described laminated sheet, described frame is arranged on the peripheral position of described laminated sheet;
Fixture, described fixture is positioned at the corner of described frame, and is arranged at the side that described frame deviates from described laminated sheet.
Preferably, in above-mentioned photovoltaic module, described frame is provided with the first groove put into for described laminated sheet.
Preferably, in above-mentioned photovoltaic module, described laminated sheet is connected by packaging plastic with the first groove on described frame.
Preferably, in above-mentioned photovoltaic module, the side that described frame deviates from described laminated sheet is provided with the second groove for coordinating with described fixture.
Preferably, in above-mentioned photovoltaic module, the second groove on described fixture and described frame is bolted.
Preferably, in above-mentioned photovoltaic module, described fixture is provided with step-like through hole for bolt insertion, and the second groove of described frame is provided with the screwed through hole be screwed into for bolt
As shown from the above technical solution, the invention provides a kind of photovoltaic module, this photovoltaic module comprises: laminated sheet; For the frame of fixing described laminated sheet, described frame is arranged on the peripheral position of described laminated sheet; Fixture, described fixture is positioned at the corner of described frame, and is arranged at the side that described frame deviates from described laminated sheet.Because fixture is arranged at the side that frame deviates from described laminated sheet, or can say, fixture is arranged at outside frame, instead of be arranged in prior art in frame, therefore after frame is dismantled, frame is not damaged, the frame achieving photovoltaic module is detachable and the frame after dismantling still can be reused, and improves the frame utilance of photovoltaic module.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
A kind of photovoltaic module schematic diagram that Fig. 1 provides for the embodiment of the present invention;
A kind of photovoltaic module partial schematic diagram that Fig. 2 provides for the embodiment of the present invention;
A kind of photovoltaic module partial schematic diagram that Fig. 3 provides for the embodiment of the present invention;
A kind of frame schematic diagram that Fig. 4 provides for the embodiment of the present invention;
A kind of frame portion schematic diagram that Fig. 5 provides for the embodiment of the present invention;
A kind of fixture schematic diagram that Fig. 6 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Non-dismountable in order to solve the frame of photovoltaic module in prior art, and the problem that after dismounting, frame cannot reuse, the invention provides a kind of photovoltaic module, this photovoltaic module comprises: laminated sheet; For the frame of fixing described laminated sheet, described frame is arranged on the peripheral position of described laminated sheet; Fixture, described fixture is positioned at the corner of described frame, and is arranged at the side that described frame deviates from described laminated sheet.Because fixture is arranged at the side that frame deviates from described laminated sheet, or can say that fixture is arranged at outside frame, instead of be arranged in prior art in frame, therefore after frame is dismantled, frame is not damaged, the frame achieving photovoltaic module is detachable and the frame after dismantling still can be reused, and improves the frame utilance of photovoltaic module.
In the present embodiment, as shown in Figure 1, 2, 3, photovoltaic module comprises laminated sheet 100, frame and fixture 105.Laminated sheet 100 is generally crystal silicon component, is provided with the solar cell of series connection.Frame for fixing described laminated sheet is arranged on the peripheral position of laminated sheet, and frame comprises long margin frame 101 and short frame 102, and long margin frame 101 is connected by fixture 105 with short frame 102, for the protection of laminated sheet 100.As shown in Figure 5, frame is provided with the first groove 108 put into for described laminated sheet 100, long margin frame 101 and short frame 102 are provided with the first groove 108, laminated sheet 100 is connected by packaging plastic with the first groove 108 on frame, prevent extraneous steam etc. from entering photovoltaic module inside, avoid photovoltaic module to be destroyed.Fixture 105 is positioned at the corner of described frame, and is arranged at the side that described frame deviates from described laminated sheet 100.The side that frame deviates from described laminated sheet 100 is provided with the second groove 103 for coordinating with described fixture 105, and fixture 105 is connected by bolt 104 with the second groove 103 on frame, is connected by long margin frame 101 with short frame 102.Further, as shown in Figure 6, described fixture 105 is provided with the step-like through hole 106 inserted for bolt 104, as shown in Figure 5, second groove 103 of described frame is provided with the screwed through hole 107 be screwed into for bolt, and frame is connected with fixture 105 by the through hole 107 on the second groove on the through hole of fixture and frame by bolt 104.
Concrete, as shown in Figure 4, frame has two kinds of different cross sections, first cross section is positioned in the middle part of frame, adopt hollow-core construction, object is the transverse property increasing cross section, and the second cross section is positioned at frame end, be the cross section of the second groove 103, the second groove 103 of described frame is provided with the screwed through hole 107 be screwed into for bolt.As shown in Figure 6, fixture 105 is L-square structure, fixture 105 is provided with and is provided with step-like through hole 106 for bolt insertion, be arranged in two right-angle surface of L-square, each right-angle surface respectively arranges two step-like through holes 106, step-like through hole 106 in fixture 105 matches with the screwed through hole 107 on the second groove 103 on frame, is convenient to coordinate with bolt 104.Adopting interior angle hexagonal design for being connected and fixed device 105 with the bolt 104 of the second groove 103 on frame, the pre-fastening moment of bolt fastening structure can be increased.
The concrete installation steps of photovoltaic component frame are: step S01: in the long margin frame 101 of photovoltaic module and the first groove 108 of short frame 102, inject packaging plastic; Step S02: by laminated sheet 100 horizontal positioned, installs long margin frame 101, makes to fit tightly between itself and laminated sheet 100; Step S03: install short frame 102, make long margin frame 101, short frame 102 and and laminated sheet 100 between closely cooperate; Step S04: fixture 105 is embedded and is placed in the second groove 103, fixed length frame 101 and short frame 102, and construction bolt 104; Step S05: use hexagonal wrench to be tightened by bolt 104, reach pre-fastening moment.
The method for dismounting of photovoltaic component frame of the present invention, can according to its mounting means counter movement, and its demounting procedure is: step S01: use hexagonal wrench to be unscrewed by bolt 104, demounting bolt 104 and fixture 105; Step S02: rap frame inside with mallet, cuts off laminated sheet 100 and is connected with the packaging plastic between frame, complete the dismounting of frame.After bolt 104 and fixture 105 are dismantled, only there is packaging plastic between frame with laminated sheet 100 to be connected, because packaging plastic bonding strength is very little, so adopt mallet to rap, frame directly can be made to be separated with laminated sheet 100, thus play the effect of the packaging plastic cut off between laminated sheet 100 and frame; Step S03: packaging plastic remaining in the first groove 108 on frame is rejected, so that follow-up use with blade.
The invention provides a kind of photovoltaic module, comprise laminated sheet, frame and fixture.Wherein fixture is arranged at the side that frame deviates from described laminated sheet, bolt is utilized fixture to be connected with frame, achieve frame detachable, when carrying out frame replacing, frame and photovoltaic module is not destroyed during dismounting frame, frame after dismounting can be reused, and improves the frame utilance of photovoltaic module, ensure that photovoltaic module normally works.Utilize bolt fixed border, realize frame and detachably install and dismantle.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a photovoltaic module, is characterized in that, comprising:
Laminated sheet;
For the frame of fixing described laminated sheet, described frame is arranged on the peripheral position of described laminated sheet;
Fixture, described fixture is positioned at the corner of described frame, and is arranged at the side that described frame deviates from described laminated sheet.
2. photovoltaic module as claimed in claim 1, is characterized in that, described frame is provided with the first groove put into for described laminated sheet.
3. photovoltaic module as claimed in claim 2, it is characterized in that, described laminated sheet is connected by packaging plastic with the first groove on described frame.
4. photovoltaic module as claimed in claim 1, is characterized in that, the side that described frame deviates from described laminated sheet is provided with the second groove for coordinating with described fixture.
5. photovoltaic module as claimed in claim 1, is characterized in that, the second groove on described fixture and described frame is bolted.
6. photovoltaic module as claimed in claim 5, it is characterized in that, described fixture is provided with step-like through hole for bolt insertion, and the second groove of described frame is provided with the screwed through hole be screwed into for bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021465.XA CN104617862B (en) | 2015-01-16 | 2015-01-16 | A kind of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021465.XA CN104617862B (en) | 2015-01-16 | 2015-01-16 | A kind of photovoltaic module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104617862A true CN104617862A (en) | 2015-05-13 |
| CN104617862B CN104617862B (en) | 2018-01-19 |
Family
ID=53152186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021465.XA Active CN104617862B (en) | 2015-01-16 | 2015-01-16 | A kind of photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104617862B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180212556A1 (en) * | 2015-07-06 | 2018-07-26 | Hanwha Q Cells Gmbh | Solar module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201514946U (en) * | 2009-09-30 | 2010-06-23 | 常州天合光能有限公司 | Solar energy battery assembly |
| CN102201466A (en) * | 2011-04-30 | 2011-09-28 | 常州天合光能有限公司 | Photovoltaic module frame assembling structure, and module and module installation structure thereof |
| CN202282361U (en) * | 2011-10-26 | 2012-06-20 | 常州天合光能有限公司 | Freely splicing type solar module frame |
| CN202805864U (en) * | 2012-08-17 | 2013-03-20 | 湖南红太阳新能源科技有限公司 | Dual-glass component fixing frame |
| CN202905742U (en) * | 2012-10-29 | 2013-04-24 | 深圳珈伟光伏照明股份有限公司 | Solar battery assembly |
| CN203747740U (en) * | 2014-02-27 | 2014-07-30 | 江苏万丰光伏有限公司 | Combined type photovoltaic module aluminum frame |
-
2015
- 2015-01-16 CN CN201510021465.XA patent/CN104617862B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201514946U (en) * | 2009-09-30 | 2010-06-23 | 常州天合光能有限公司 | Solar energy battery assembly |
| CN102201466A (en) * | 2011-04-30 | 2011-09-28 | 常州天合光能有限公司 | Photovoltaic module frame assembling structure, and module and module installation structure thereof |
| CN202282361U (en) * | 2011-10-26 | 2012-06-20 | 常州天合光能有限公司 | Freely splicing type solar module frame |
| CN202805864U (en) * | 2012-08-17 | 2013-03-20 | 湖南红太阳新能源科技有限公司 | Dual-glass component fixing frame |
| CN202905742U (en) * | 2012-10-29 | 2013-04-24 | 深圳珈伟光伏照明股份有限公司 | Solar battery assembly |
| CN203747740U (en) * | 2014-02-27 | 2014-07-30 | 江苏万丰光伏有限公司 | Combined type photovoltaic module aluminum frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180212556A1 (en) * | 2015-07-06 | 2018-07-26 | Hanwha Q Cells Gmbh | Solar module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104617862B (en) | 2018-01-19 |
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