CN206711907U - A kind of array photovoltaic cell panel - Google Patents
A kind of array photovoltaic cell panel Download PDFInfo
- Publication number
- CN206711907U CN206711907U CN201720250170.4U CN201720250170U CN206711907U CN 206711907 U CN206711907 U CN 206711907U CN 201720250170 U CN201720250170 U CN 201720250170U CN 206711907 U CN206711907 U CN 206711907U
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- China
- Prior art keywords
- photovoltaic cell
- protective layer
- bonded
- cell panel
- array
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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 array photovoltaic cell panel, including multiple photovoltaic cell blocks, light-passing board and bottom plate, photovoltaic cell block includes matrix, photovoltaic cell and glass plate, it is connected with each other between two neighboring photovoltaic cell block by power line, the back side of light-passing board is bonded with the first protective layer by upper adhesive, first protective layer includes the waterproof membrane from top to bottom set gradually, dielectric film and antireflection film, the back side of first protective layer is bonded photovoltaic cell block by upper adhesive, the back side of photovoltaic cell block is bonded with the second protective layer by lower adhesive, bottom plate is bonded with below second protective layer.Photovoltaic cell block of the present utility model can preferably absorb ultraviolet, simple in construction, production cost is low, and with good waterproof, wear-resisting and corrosion resistance.
Description
Technical field
It the utility model is related to photovoltaic plant technology field, and in particular to a kind of array photovoltaic cell panel.
Background technology
Photovoltaic cell is a kind of coming novel power supply, has permanent, three big advantage of spatter property and flexibility.Light
The service life length of battery is lied prostrate, as long as the sun is present, photovoltaic cell can is once invested and long-term use of；And sent out with firepower
Electricity, nuclear energy power generation are compared, and photovoltaic cell will not cause environmental pollution.Photovoltaic cell is that one kind will too due to photovoltaic effect
Solar ray energy is converted into the device of electric energy, is a semiconductor photo diode, when on solar irradiation to photodiode,
Photodiode will become the luminous energy of the sun electric energy, produce electric current.When many individual batteries are together in series or parallel can
As there is the photovoltaic battery matrix of bigger power output.But meanwhile after a long time use, water inlet, corrosion easily be present
The problems such as, the generating efficiency and service life of photovoltaic cell can be influenceed.
The content of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is that ultraviolet can more preferably be absorbed by providing one kind, ties
Structure is simple, production cost is low, and with good waterproof, wear-resisting and corrosion resistance array photovoltaic cell panel.
In order to realize above-mentioned target, the utility model adopts the following technical scheme that：
A kind of array photovoltaic cell panel, including multiple photovoltaic cell block, light-passing board and bottom plates, photovoltaic cell block include base
Body, photovoltaic cell and glass plate, it is connected with each other by power line between two neighboring photovoltaic cell block, the back side of light-passing board passes through
Upper adhesive is bonded with the first protective layer, and the first protective layer includes waterproof membrane, dielectric film and the counnter attack from top to bottom set gradually
Film is penetrated, the back side of the first protective layer is bonded photovoltaic cell block by upper adhesive, and the back side of photovoltaic cell block passes through lower adhesive
The second protective layer is bonded with, bottom plate is bonded with below the second protective layer.
Preferably, the positive Middle face of foregoing photovoltaic cell is provided with arc-shaped electrode circle, and arc-shaped electrode circle is connected at photovoltaic
The junction station of cell piece front side, the junction station of two neighboring photovoltaic cell are connected with each other by power line.
More preferably, former electrodes circle is made of an electrically conducting material, conductive material aluminium, copper or nickel material, its electric conductivity
Can be excellent.
It is highly preferred that the top of aforementioned substrates is bonded photovoltaic cell and glass plate, photovoltaic cell successively from the bottom to top
Polyvinyl fluoride composite membrane is provided between glass plate.
It is further preferred that foregoing light-passing board selects safety glass, the thickness of light-passing board is 2 ~ 3mm, has high light transmittance
With good wearability.
Specifically, foregoing antireflection film is made up of silica or titanic oxide material, the thickness of antireflection film for 0.25 ~
0.6mm, the light that can prevent from being irradiated on photovoltaic cell block are reflected.
Preferably, foregoing upper adhesive is made up of EVA resin material, and lower adhesive is by 2,4-DihydroxyBenzophenone, 2-
One kind in hydroxyl -4- oxy-octyl benzophenones or single benzoic acid resorcinol is made.
Preferably, foregoing second protective layer is polyvinyl fluoride composite membrane, and the thickness of the second protective layer is 1.5 ~ 2.5mm, tool
There are good waterproof, heat-resisting and decay resistance.
It is of the present utility model to be beneficial in that：Photovoltaic cell block of the present utility model is applied to be connected into photovoltaic battery panel
Array, ultraviolet can be preferably absorbed, is converted solar energy into electrical energy, it is simple in construction, production cost is low, and with anti-well
Water, wear-resisting and corrosion resistance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of photovoltaic cell block in the utility model.
The implication of reference in figure：1st, photovoltaic cell block, 2, light-passing board, 3, bottom plate, 4, matrix, 5 photovoltaic cells, 6,
Glass plate, 7, power line, the 8, first protective layer, the 9, second protective layer, 10, electrode collar, 11, junction station.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, Fig. 2, a kind of array photovoltaic cell panel of the present utility model, including multiple photovoltaic cell blocks 1, printing opacity
Plate 2 and bottom plate 3.Photovoltaic cell block 1 includes matrix 4, photovoltaic cell 5 and glass plate 6, between two neighboring photovoltaic cell block 1
It is connected with each other by power line 7.
The back side of light-passing board 2 is bonded with the first protective layer 8 by upper adhesive, and wherein light-passing board 2 selects safety glass, thoroughly
The thickness of tabula rasa 2 is 2 ~ 3mm, has high light transmittance and good wearability.Upper adhesive is made up of EVA resin material, can permit
Perhaps the transmission of ultraviolet, and there is good moisture resistance, water resistance and acid-alkali-corrosive-resisting.First protective layer 8 is included by up to
Under the waterproof membrane, dielectric film and the antireflection film that set gradually, the back side of the first protective layer 8 passes through upper adhesive and is bonded photovoltaic cell
Block 1, wherein antireflection film are made up of silica or titanic oxide material, and the thickness of antireflection film is 0.25 ~ 0.6mm, can be prevented
The light being only irradiated on photovoltaic cell block 1 is reflected.
The back side of photovoltaic cell block 1 is bonded with the second protective layer 9, the lower section bonding of the second protective layer 9 by lower adhesive
There is bottom plate 3.Second protective layer 9 is polyvinyl fluoride composite membrane, and the thickness of the second protective layer 9 is 1.5 ~ 2.5mm, is had anti-well
Water, heat-resisting and decay resistance.Lower adhesive by 2,4-DihydroxyBenzophenone, 2-hydroxy-4-n-octoxybenzophenone or
One kind in single benzoic acid resorcinol is made, and can absorb ultraviolet, prevents the transmission of ultraviolet.
Referring to Fig. 2, arc-shaped electrode circle 10 is provided with the positive Middle face of photovoltaic cell 5, arc-shaped electrode circle 10 is connected at
The junction station 11 of 5 positive side of photovoltaic cell, the electric current of conversion can be collected in junction station 11 by arc-shaped electrode circle 10, adjacent
The junction station 11 of two photovoltaic cells 5 is connected with each other by power line 7.Wherein, electrode collar 10 is made of an electrically conducting material, conductive
Material selection aluminium, copper or nickel material, its electric conductivity are excellent.
The top of the matrix 4 of photovoltaic cell block 1 is bonded photovoltaic cell 5 and glass plate 6 successively from the bottom to top, in photovoltaic electric
Polyvinyl fluoride composite membrane is additionally provided between pond piece 5 and glass plate 6, waterproof action and environment resistant corrosion function can be played.
Photovoltaic cell block 1 of the present utility model is applied to be connected into photovoltaic cell plate array, adjacent photovoltaic cell block 1 it
Between be connected with each other by junction station 11, can preferably absorb ultraviolet, convert solar energy into electrical energy, and pool together,
It is simple in construction, production cost is low, and with good waterproof, wear-resisting and corrosion resistance.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " be only used for describe purpose, and it is not intended that instruction or
Imply relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical scheme obtained, all falls within the scope of protection of the utility model.
Claims (8)
1. a kind of array photovoltaic cell panel, it is characterised in that including multiple photovoltaic cell block, light-passing board and bottom plates, the light
Volt battery block includes matrix, photovoltaic cell and glass plate, is connected with each other between two neighboring photovoltaic cell block by power line, institute
The back side for stating light-passing board is bonded with the first protective layer by upper adhesive, and first protective layer includes from top to bottom setting gradually
Waterproof membrane, dielectric film and antireflection film, the back side of first protective layer is bonded photovoltaic cell block by upper adhesive, described
The back side of photovoltaic cell block is bonded with the second protective layer by lower adhesive, and bottom plate is bonded with below second protective layer.
A kind of 2. array photovoltaic cell panel according to claim 1, it is characterised in that the front of the photovoltaic cell
Middle part is provided with arc-shaped electrode circle, and the arc-shaped electrode circle is connected at the junction station of photovoltaic cell front side, described adjacent
The junction station of two photovoltaic cells is connected with each other by power line.
3. a kind of array photovoltaic cell panel according to claim 2, it is characterised in that the electrode collar is by conductive material
It is made, conductive material aluminium, copper or nickel material.
A kind of 4. array photovoltaic cell panel according to claim 1, it is characterised in that the top of described matrix by it is lower extremely
On be bonded photovoltaic cell and glass plate successively, polyvinyl fluoride composite membrane is provided between the photovoltaic cell and glass plate.
5. a kind of array photovoltaic cell panel according to claim 1, it is characterised in that the light-passing board selects tempering glass
Glass, the thickness of light-passing board is 2 ~ 3mm.
6. a kind of array photovoltaic cell panel according to claim 1, it is characterised in that the antireflection film is by titanium dioxide
Silicon or titanic oxide material are made, and the thickness of antireflection film is 0.25 ~ 0.6mm.
7. a kind of array photovoltaic cell panel according to claim 1, it is characterised in that the upper adhesive is by EVA trees
Fat material is made, and the lower adhesive is by 2,4-DihydroxyBenzophenone, 2-hydroxy-4-n-octoxybenzophenone or single benzene first
One kind in sour resorcinol is made.
8. a kind of array photovoltaic cell panel according to claim 1, it is characterised in that second protective layer is poly- fluorine
Ethene composite membrane, the thickness of the second protective layer is 1.5 ~ 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250170.4U CN206711907U (en) | 2017-03-15 | 2017-03-15 | A kind of array photovoltaic cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250170.4U CN206711907U (en) | 2017-03-15 | 2017-03-15 | A kind of array photovoltaic cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711907U true CN206711907U (en) | 2017-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720250170.4U Active CN206711907U (en) | 2017-03-15 | 2017-03-15 | A kind of array photovoltaic cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206711907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128085A1 (en) * | 2017-12-25 | 2019-07-04 | 米亚索能光伏科技有限公司 | Solar panel |
-
2017
- 2017-03-15 CN CN201720250170.4U patent/CN206711907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128085A1 (en) * | 2017-12-25 | 2019-07-04 | 米亚索能光伏科技有限公司 | Solar panel |
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