CN207068881U - A kind of high pressure resistant electrification component - Google Patents
A kind of high pressure resistant electrification component Download PDFInfo
- Publication number
- CN207068881U CN207068881U CN201720726904.1U CN201720726904U CN207068881U CN 207068881 U CN207068881 U CN 207068881U CN 201720726904 U CN201720726904 U CN 201720726904U CN 207068881 U CN207068881 U CN 207068881U
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- CN
- China
- Prior art keywords
- cell piece
- photovoltaic module
- battery
- high pressure
- blade unit
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- 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
Abstract
The utility model discloses a kind of high pressure resistant electrification component, including photovoltaic module and support, described photovoltaic module includes toughened glass layer, the first EVA layer, battery lamella, the second EVA layer and the backsheet layer for stacking gradually arrangement, and photovoltaic module is fixed on by backsheet layer on described support；Described battery lamella is distributed side by side including several cell pieces by matrix form, and the lateral clearance lateral clearance of cell piece and cell piece is 3mm, and the axial clearance of cell piece and cell piece is 10mm；Connected between cell piece and cell piece by interconnecting strip；Described toughened glass layer uses ultrawhite double-sided embossing safety glass of the thickness for 12mm；Described support is aluminium alloy post.High pressure resistant electrification component of the present utility model, can bear higher pressure so that photovoltaic module can be laid on ground and use, and use range is wider.
Description
Technical field
The utility model belongs to technical field of photovoltaic power generation, and in particular to a kind of high pressure resistant electrification component.
Background technology
With the continuous development of photovoltaic industry, photovoltaic cell applies to all trades and professions, and wherein ground photovoltaic project is also progressively
Grow up, and existing photovoltaic module is relatively low due to structural strength, it is impossible to very high pressure is born, is difficult to when being laid on ground
The weight of pedestrian and automobile is born, therefore photovoltaic module can not be routed on ground, is generally all to be laid on roof or roof
Deng the higher place in position, use range critical constraints.
Utility model content
The purpose of this utility model is：For existing photovoltaic module it is pressure-resistant poor the problem of, there is provided it is a kind of high pressure resistant
Electrification component, can be high pressure resistant, laid suitable for ground, use range is wide.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of high pressure resistant electrification component, including photovoltaic module and support, described photovoltaic module include stacking gradually arrangement
Toughened glass layer, the first EVA layer, battery lamella, the second EVA layer and backsheet layer, photovoltaic module is fixed on institute by backsheet layer
On the support stated；
Described battery lamella is distributed side by side including several cell pieces by matrix form, between the transverse direction of cell piece and cell piece
Gap lateral clearance is 3mm, and the axial clearance of cell piece and cell piece is 10mm；Connected between cell piece and cell piece by interconnecting strip
Connect；
Described toughened glass layer uses ultrawhite double-sided embossing safety glass of the thickness for 12mm；
Described support is aluminium alloy post.
Preferably, described battery lamella includes the battery blade unit that several columns are arranged side by side, each battery blade unit bag
A half cell piece and several full wafer cell pieces are included, half cell piece is located at cell piece list in the battery blade unit of odd column
Half cell piece is located at the other end relative with odd column in wherein one end of member, the battery blade unit of even column.
Preferably, described battery lamella includes six row battery blade units, and each column battery blade unit includes a piece electricity
Pond piece and nine dry individual full wafer cell pieces.
Preferably, described battery lamella includes the battery blade unit that several columns are arranged side by side, each battery blade unit bag
Include the cell piece described in several, the cell piece in each battery blade unit is connected by interconnecting strip.
Preferably, described photovoltaic module is bonded and fixed to by fluid sealant on described support.
By adopting the above-described technical solution, the beneficial effects of the utility model are：
High pressure resistant electrification component of the present utility model, by using ultrawhite double-sided embossing safety glass as photovoltaic module
Preceding surface support, aluminium alloy post ensure that the high bearing capacity of photovoltaic module as back-supported, while increase between cell piece
Gap so that more light can be entered in photovoltaic module, backboard reflecting effect more, so as to which further increase generates electricity
Amount.
Brief description of the drawings
Fig. 1 is high pressure resistant electrification component front view of the present utility model.
Fig. 2 is high pressure resistant electrification component section partial schematic diagram of the present utility model.
Fig. 3 is battery lamella main view partial schematic diagram of the present utility model.
Fig. 4 is support main view partial schematic diagram of the present utility model.
Reference：1- photovoltaic modulies, 11- toughened glass layers, the EVA layers of 12- first, 13- battery lamellas, 14- second
EVA layer, 15- backsheet layers；130- battery blade units, 131- full wafer cell pieces, 132- half cell pieces, 133- interconnecting strips；2- branch
Frame.
Embodiment
Reference picture 1-4, high pressure resistant electrification component of the present utility model, including photovoltaic module 1 and support 2, described photovoltaic
Component 1 includes toughened glass layer 11, the first EVA layer 12, battery lamella 13, the second EVA layer 14 and the backboard for stacking gradually arrangement
Layer 15, photovoltaic module 1 are fixed on by backsheet layer 15 on described support 2, and support 2 uses aluminium alloy post.Further limit
Fixed, using sealing glue sticking, ensure the position of photovoltaic module 1 fixes and avoids photovoltaic module 1 for photovoltaic module 1 and aluminium alloy post
It is impaired.
The toughened glass layer 11 of photovoltaic module 1 uses ultrawhite double-sided embossing safety glass of the thickness for 12mm, while support 2
For aluminium alloy post so that the pressure that whole electrification component can be born significantly improves, and can be adapted to use in road surfacing.
The battery lamella 13 of photovoltaic module 1 is distributed side by side including several cell pieces by matrix form, cell piece and cell piece
Lateral clearance lateral clearance be 3mm, the axial clearance of cell piece and cell piece is 10mm, is passed through between cell piece and cell piece
Interconnecting strip 133 connects.By the gap for increasing cell piece and cell piece so that more light can enter photovoltaic module 1
In, backboard reflecting effect more, so as to further increasing generated energy.
Further to improve, battery lamella 13 includes the battery blade unit 130 that several columns are arranged side by side, each cell piece list
Member 130 includes a half cell piece 132 and several full wafer cell pieces 131, and half is electric in the battery blade unit 130 of odd column
Pond piece 132 be located at wherein one end of battery blade unit 130, even column battery blade unit 130 in half cell piece 132 be located at
The relative other end of odd column.By way of by cell piece according to the arrangement of staggering, it can increase to a certain extent
The structural strength of photovoltaic module 1, and in uniform light, improve generated energy.
In the present embodiment, battery lamella 13 includes six row battery blade units 130, and each column battery blade unit 130 includes one
Individual piece cell piece and nine dry individual full wafer cell pieces 131.
Support 2 of the present utility model is fixed to form aluminium alloy post using the Welded of vertical and horizontal bar, installed in ground
On, upper photovoltaic module 1 is then configured, photovoltaic module 1 is adhesively fixed with aluminium alloy post using fluid sealant, fixation.
Claims (4)
1. a kind of high pressure resistant electrification component, it is characterised in that including photovoltaic module (1) and support (2), described photovoltaic module
(1) include stacking gradually the toughened glass layer (11) of arrangement, the first EVA layer (12), battery lamella (13), the second EVA layer (14)
With backsheet layer (15), photovoltaic module (1) is fixed on by backsheet layer (15) on described support (2)；
Described battery lamella (13) is distributed side by side including several cell pieces by matrix form, between the transverse direction of cell piece and cell piece
Gap lateral clearance is 3mm, and the axial clearance of cell piece and cell piece is 10mm；Pass through interconnecting strip between cell piece and cell piece
(133) connect；
Described toughened glass layer (11) uses ultrawhite double-sided embossing safety glass of the thickness for 12mm；
Described support (2) is aluminium alloy post.
2. high pressure resistant electrification component according to claim 1, it is characterised in that described battery lamella (13) includes some
Arrange the battery blade unit (130) that is arranged side by side, each battery blade unit (130) includes a half cell piece (132) and some
Individual full wafer cell piece (131), half cell piece (132) is located at battery blade unit (130) in the battery blade unit (130) of odd column
Wherein one end, even column battery blade unit (130) in half cell piece (132) be located at relative with odd column other one
End.
3. high pressure resistant electrification component according to claim 1, it is characterised in that described battery lamella (13) includes six row
Battery blade unit (130), each column battery blade unit (130) include a piece cell piece and nine dry individual full wafer cell pieces (131).
4. high pressure resistant electrification component according to claim 1, it is characterised in that described photovoltaic module (1) passes through sealing
Glue sticking is fixed on described support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726904.1U CN207068881U (en) | 2017-06-21 | 2017-06-21 | A kind of high pressure resistant electrification component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726904.1U CN207068881U (en) | 2017-06-21 | 2017-06-21 | A kind of high pressure resistant electrification component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207068881U true CN207068881U (en) | 2018-03-02 |
Family
ID=61509523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720726904.1U Active CN207068881U (en) | 2017-06-21 | 2017-06-21 | A kind of high pressure resistant electrification component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207068881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511549A (en) * | 2018-04-26 | 2018-09-07 | 苏州爱康光电科技有限公司 | A kind of checkers solar photovoltaic assembly |
-
2017
- 2017-06-21 CN CN201720726904.1U patent/CN207068881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511549A (en) * | 2018-04-26 | 2018-09-07 | 苏州爱康光电科技有限公司 | A kind of checkers solar photovoltaic assembly |
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