CN108321228A - Solar photovoltaic assembly - Google Patents
Solar photovoltaic assembly Download PDFInfo
- Publication number
- CN108321228A CN108321228A CN201810169278.XA CN201810169278A CN108321228A CN 108321228 A CN108321228 A CN 108321228A CN 201810169278 A CN201810169278 A CN 201810169278A CN 108321228 A CN108321228 A CN 108321228A
- Authority
- CN
- China
- Prior art keywords
- glassy layer
- layer
- solar photovoltaic
- rubber spacer
- work
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 125000006850 spacer group Chemical group 0.000 claims abstract description 22
- 239000000565 sealant Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 229920002050 silicone resin Polymers 0.000 description 5
- 241000446313 Lamella Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- 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
- H02S30/10—Frame structures
-
- 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
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
-
- 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
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention discloses a kind of solar photovoltaic assemblies, including work package and four aluminum alloy frames, work package include be laminated composition work bottom and be pressed together on the glassy layer of work bottom upper surface, the area of glassy layer is more than the area of work bottom, aluminum alloy frame includes upper-part and lower part, upper-part one side, which is equipped with, inserts the first embedding limiting slot for glassy layer, the one side of lower component is equipped with inserts the second embedding limiting slot for work bottom, the sealant contacted with the upper surface of glassy layer is equipped in upper-part, sealant includes the rubber spacer through upper-part, the lower surface of rubber spacer is equipped with the spongy layer contacted with glassy layer upper surface, humidity sensor is equipped in rubber spacer, humidity sensor is contacted through rubber spacer with spongy layer；It can find that the sealing situation between aluminum alloy frame and glass assembly extends service life to be studied for a second time courses one has flunked in time in time in order to people.
Description
Technical field
The present invention relates to area of solar cell more particularly to a kind of solar photovoltaic assemblies.
Background technology
Solar photovoltaic assembly is most important in core and solar power system in solar power system
Part.It is to convert solar energy into electrical energy, or be sent in accumulator and store, or push loaded work piece, one that it, which is acted on,
As by glassy layer, EVA layer, battery lamella, TPT lamination be combined into a block-like work package after, then at its surrounding cover
Aluminum alloy frame is filled, and by being connected and fixed between corner key progress aluminum alloy frame, to improve the integral strength of photovoltaic module.
General photovoltaic module all has higher sealing performance, so being installed on work package by aluminum alloy frame
Afterwards, it can be filled with silicone resin at the gap of aluminum alloy frame and work package, but after a protracted use, silicone
Resin aging falls off, to occur aluminum alloy frame and between work package gap increase the case where, if repairing not in time,
The integral waterproofing leakproofness that will influence solar photovoltaic assembly, reduces the service life of solar photovoltaic assembly.
Invention content
The object of the present invention is to provide a kind of solar photovoltaic assemblies, the advantage is that, can in time be found in order to people
Sealing situation between aluminum alloy frame and glass assembly extends service life to be studied for a second time courses one has flunked in time.
The present invention above-mentioned technical purpose technical scheme is that:A kind of solar photovoltaic assembly,
Including work package and four aluminum alloy frames, the work package include be laminated composition work bottom and be pressed together on
The glassy layer of work bottom upper surface, the area of the glassy layer are more than the area of work bottom, and the aluminum alloy frame includes
Upper-part and lower part, the upper-part one side are equipped with and insert the first embedding limiting slot for glassy layer, and the one of the lower component
Side is equipped with inserts the second embedding limiting slot for work bottom, and the sealing contacted with the upper surface of glassy layer is equipped in the upper-part
Layer, the sealant include the rubber spacer through upper-part, and the lower surface of the rubber spacer is equipped with and glassy layer upper surface
The spongy layer of contact, the rubber spacer is interior to be equipped with humidity sensor, and the humidity sensor runs through rubber spacer and spongy layer
Contact.
The present invention is further arranged to：The glassy layer is equipped with flowing water groove, and the spongy layer is embedded in flowing water groove
It is interior.
The present invention is further arranged to：It is equipped in the upper-part for the perforative straight slot of rubber spacer, on the upper-part
Equipped with the sealing cover for sealing straight slot, the sealing cover is realized by bindiny mechanism with rubber pad and is connected.
The present invention is further arranged to：The bindiny mechanism includes being fixed at sealing cover bottom surface to be located at center position
Fixing axle, the rubber spacer is fixed with fixing sleeve in the one side far from spongy layer, the fixing sleeve can be threadedly coupled
In fixing axle.
The present invention is further arranged to：Magnetic stripe is equipped in the sealing cover, the inner wall of the straight slot is equipped with to be inhaled with magnet
Attached limit magnet.
In conclusion the invention has the advantages that：
1, when aqueous is internally trickled by the gap between aluminum alloy frame and glassy layer, aqueous is contacted with spongy layer first,
Spongy layer absorbs aqueous, while the humidity sensor inside spongy layer is connected to signal and sends out alarm, reminds people in time
Solar photovoltaic assembly have the danger of leak, so as to repair in time, will not cause solar photovoltaic assembly compared with
Big damage, extends service life；
2, since the area of glassy layer is more than work stratum, when between aluminum alloy frame and glassy layer there are when gap, can be effective
Extend aqueous and be impregnated into the time in this solar photovoltaic assembly, is studied for a second time courses one has flunked convenient for people；
3, under the action of flowing water groove, aqueous can be stored, further extends aqueous and infiltrates through photovoltaic group
In part, studied for a second time courses one has flunked in time convenient for people；
4, the whole of sealant may be implemented by straight slot and sealing cover to assemble and disassemble, convenient for being used for multiple times for spongy layer.
Description of the drawings
Fig. 1 is embodiment 1 and the sectional view of 2 solar photovoltaic assembly in conjunction with the embodiments；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the sectional view of this solar photovoltaic assembly in embodiment 3；
Fig. 4 is the partial enlarged view of B in Fig. 3.
In figure：1, work package；11, work bottom；111, EVA layer；112, battery lamella；113, TPT layers；12, glass
Layer；121, flowing water groove；2, aluminum alloy frame；21, upper-part；211, the first limiting slot；212, straight slot；22, lower component；221,
Two limiting slots；3, sealant；31, rubber spacer；32, spongy layer；4, humidity sensor；5, sealing cover；51, magnetic stripe；6, it connects
Mechanism；61, fixing axle；62, fixing sleeve；7, magnet is limited.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1：A kind of solar photovoltaic assembly, as shown in Figure 1, the work package 1 including being rectangle and four
The aluminum alloy frame 2 that work package 1 is set with successively, work bottom 11 and pressing of the work package 1 including the composition that is laminated
Glassy layer 12 in 11 upper surface of work bottom, work bottom 11 are EVA layer 111, battery lamella 112, the TPT being laminated
Layer 113.
As illustrated in fig. 1 and 2, the area of this glassy layer 12 is more than the area of work bottom 11, and aluminum alloy frame 2 includes top
Part 21 and lower component 22,21 one side of upper-part are equipped with and insert the first embedding limiting slot 211 for glassy layer 12, and the one of lower component 22
Side is equipped with inserts the second embedding limiting slot 221 for work bottom 11, as shown in Fig. 2, being equipped with and glassy layer 12 in upper-part 21
The sealant 3 of upper surface contact, sealant 3 include the rubber spacer 31 through upper-part 21, and the lower surface of rubber spacer 31 is set
There is the spongy layer 32 contacted with 12 upper surface of glassy layer, is equipped in rubber spacer 31 and is connect with indoor solar work system circuit
Humidity sensor 4, humidity sensor 4 contacts through rubber spacer 31 with spongy layer 32.
Specific implementation mode：When carrying out the assembling of aluminum alloy frame 2, aluminum alloy frame 2 is sleeved on work package 1 successively
On each periphery, i.e., so that glassy layer 12 is in the first limiting slot 211, works at the same time bottom 11 and be embedded in the second limiting slot
In 221, while spongy layer 32 is contacted with 12 upper surface of glassy layer, realizes that the connection between aluminum alloy frame 2 is pacified by corner key later
Dress is fixed, finally the gap filling silicone resin between aluminum alloy frame 2 and glassy layer 12.
After prolonged use, if the phenomenon that silicone resin in somewhere falls off, rainwater will by glassy layer 12 with
Gap between aluminum alloy frame 2 is gradually leaked, and when gap of the rainwater through the two, is contacted first with spongy layer 32, sea
While 32 pairs of rainwater of continuous layer absorb, its internal humidity sensor 4 is triggered, humidity sensor 4 transmits signals to room
It in interior solar energy work system, informs that drainage occurs in user's solar photovoltaic assembly, needs to be overhauled in time.
Since 12 area of glassy layer is more than the area of work bottom 11, so as to effectively extend the rain penetration time, just
It carries out studying for a second time courses one has flunked work in time in people.
Embodiment 2：A kind of solar photovoltaic assembly, difference from example 1 is that, as shown in Fig. 2, at this time in glass
Glass layer 12 is equipped with flowing water groove 121, and spongy layer 32 is then embedded in flowing water groove 121, and when silicone resin falls off, rain oozes
It when penetrating into the gap between glassy layer 12 and aluminum alloy frame 2, falls into flowing water groove 121 and is stored first, to further
Extend time of penetration.
Embodiment 3：A kind of solar photovoltaic assembly, difference from example 1 is that, as shown in Figures 3 and 4, at this time
It is equipped in the upper-part 21 of aluminum alloy frame 2 for 31 perforative straight slot 212 of rubber spacer, upper-part 21 is equipped with straight slot 212
The sealing cover 5 of sealing, sealing cover 5 realize by bindiny mechanism 6 with rubber pad and connect that bindiny mechanism 6 includes being fixed at
5 bottom surface of sealing cover is located at the fixing axle 61 of center position, and rubber spacer 31 is fixed in the one side far from spongy layer 32
Surely cover 62, fixing sleeve 62 may be threadably coupled in fixing axle 61, while magnetic stripe 51 is equipped in the sealing cover 5, straight slot 212 it is interior
Wall is equipped with the limit magnet 7 with magnet adsorption.
Specific implementation mode：Fixing sleeve 62 is threaded in fixing axle 61, realizes sealant 3 on sealing cover 5
Installation, later so that sealant 3 is contacted through straight slot 212 with 12 upper surface of glassy layer, while sealing cover 5 realizes straight slot 212
Closing, magnetic stripe 51 and electromagnet may be implemented sealing cover 5 and sealed at straight slot 212 securely；When spongy layer 32 absorbs certain rain
Water, and after being studied for a second time courses one has flunked to this solar photovoltaic assembly, sealant 3 can be extracted from upper-part 21, and to spongy layer
32 carry out certain processing so that and the rainwater evaporation in spongy layer 32 later again installs sealant 3 in upper-part 21, with
Just the monitoring to rainwater leakage next time.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (5)
1. a kind of solar photovoltaic assembly, including work package (1) and four aluminum alloy frames (2), it is characterised in that：The work
Make component (1) include be laminated composition work bottom (11) and be pressed together on the glassy layer of work bottom (11) upper surface
(12), the area of the glassy layer (12) is more than the area of work bottom (11), and the aluminum alloy frame (2) includes upper-part
(21) it is equipped with for slotting embedding the first limiting slot (211) of glassy layer (12) with lower component (22), upper-part (21) one side,
The one side of the lower component (22), which is equipped with, inserts embedding the second limiting slot (221), the upper-part (21) for work bottom (11)
It is interior equipped with the sealant (3) contacted with the upper surface of glassy layer (12), the sealant (3) includes the rubber through upper-part (21)
Rubber cushion layer (31), the lower surface of the rubber spacer (31) are equipped with the spongy layer (32) contacted with glassy layer (12) upper surface, institute
It states and is equipped with humidity sensor (4) in rubber spacer (31), the humidity sensor (4) runs through rubber spacer (31) and spongy layer
(32) it contacts.
2. a kind of solar photovoltaic assembly according to claim 1, it is characterised in that：The glassy layer (12) is equipped with stream
Water groove (121), the spongy layer (32) is in flowing water groove (121).
3. a kind of solar photovoltaic assembly according to claim 1, it is characterised in that：It is equipped with and supplies in the upper-part (21)
Rubber spacer (31) perforative straight slot (212), the upper-part (21) are equipped with the sealing cover (5) for sealing straight slot (212), institute
It states sealing cover (5) and connection is realized by bindiny mechanism (6) with rubber pad.
4. a kind of solar photovoltaic assembly according to claim 3, it is characterised in that：The bindiny mechanism (6) includes solid
Fixed setting is located at the fixing axle (61) of center position in sealing cover (5) bottom surface, and the rubber spacer (31) is far from spongy layer
(32) fixing sleeve (62) is fixed in one side, the fixing sleeve (62) may be threadably coupled in fixing axle (61).
5. a kind of solar photovoltaic assembly according to claim 4, it is characterised in that：Magnetic is equipped in the sealing cover (5)
Item (51), the inner wall of the straight slot (212) are equipped with the limit magnet (7) with magnet adsorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169278.XA CN108321228B (en) | 2018-02-28 | 2018-02-28 | Solar photovoltaic assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169278.XA CN108321228B (en) | 2018-02-28 | 2018-02-28 | Solar photovoltaic assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108321228A true CN108321228A (en) | 2018-07-24 |
| CN108321228B CN108321228B (en) | 2019-10-11 |
Family
ID=62900952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810169278.XA Expired - Fee Related CN108321228B (en) | 2018-02-28 | 2018-02-28 | Solar photovoltaic assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108321228B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100116325A1 (en) * | 2008-11-12 | 2010-05-13 | Mehrdad Nikoonahad | High efficiency solar panel and system |
| CN203933525U (en) * | 2014-07-15 | 2014-11-05 | 江西日普升能源科技有限公司 | A kind of waterproof combination frame of photovoltaic module |
| CN206558516U (en) * | 2017-01-21 | 2017-10-13 | 宁波康立特电子有限公司 | The preferable solar cell module of sealing |
| CN206807379U (en) * | 2017-04-24 | 2017-12-26 | 江阴复睿金属科技有限公司 | A kind of water proof type solar components frame unit and border structure |
| CN107612479A (en) * | 2017-09-06 | 2018-01-19 | 江苏亿欣新材料科技股份有限公司 | Solar cell module installation frame |
| CN107733348A (en) * | 2017-10-30 | 2018-02-23 | 扬州市泰吉工贸有限公司 | A kind of solar cell module with the anti-frame that expands with heat and contract with cold |
-
2018
- 2018-02-28 CN CN201810169278.XA patent/CN108321228B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100116325A1 (en) * | 2008-11-12 | 2010-05-13 | Mehrdad Nikoonahad | High efficiency solar panel and system |
| CN203933525U (en) * | 2014-07-15 | 2014-11-05 | 江西日普升能源科技有限公司 | A kind of waterproof combination frame of photovoltaic module |
| CN206558516U (en) * | 2017-01-21 | 2017-10-13 | 宁波康立特电子有限公司 | The preferable solar cell module of sealing |
| CN206807379U (en) * | 2017-04-24 | 2017-12-26 | 江阴复睿金属科技有限公司 | A kind of water proof type solar components frame unit and border structure |
| CN107612479A (en) * | 2017-09-06 | 2018-01-19 | 江苏亿欣新材料科技股份有限公司 | Solar cell module installation frame |
| CN107733348A (en) * | 2017-10-30 | 2018-02-23 | 扬州市泰吉工贸有限公司 | A kind of solar cell module with the anti-frame that expands with heat and contract with cold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108321228B (en) | 2019-10-11 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20210228 |