CN205790016U - A kind of cascade type solar module - Google Patents
A kind of cascade type solar module Download PDFInfo
- Publication number
- CN205790016U CN205790016U CN201620602642.3U CN201620602642U CN205790016U CN 205790016 U CN205790016 U CN 205790016U CN 201620602642 U CN201620602642 U CN 201620602642U CN 205790016 U CN205790016 U CN 205790016U
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- layer
- cell
- solar module
- cascade type
- carbon film
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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
- Y02E10/52—PV systems with concentrators
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of cascade type solar module, including solar-electricity sheet, sealant layer, positive binding post, conductive carbon film, negative binding post, backboard, antireflection layer, dioptric layer, anode layer, dielectric substrate, negative electrode layer, voltage sensor, U-shaped compressing member and cell；The beneficial effects of the utility model are: this battery component connects compact, use simple, battery component both sides use U-shaped compressing member that cascade type solar module is respectively layered strength compression and are packaged into one, antireflection layer can reduce the reflection of the light being radiated on battery component, strengthen the generated energy of solar module, dioptric layer inside is the concave-convex type structure that refraction principle is made, the light refraction of antireflection layer can be will transmit through, make light vertical irradiation at solar-electricity sheet, strengthen the intensity of illumination of solar-electricity sheet, conductive carbon film makes the electrolyte can not be by the space between the thin film of cell or cell, during work, stability is strong, it is suitable for promoting the use of.
Description
Technical field
This utility model relates to a kind of solar module, is specially a kind of cascade type solar module, belongs to
Area of solar cell.
Background technology
Cascade type solar module is according to required magnitude of voltage, is superimposed together by the cell of some,
Encapsulation is tied up and is integrated, it is possible to directly luminous energy is changed into the device of electric energy by photoelectric effect, this kind of battery structure is compact,
Space availability ratio is high, has the features such as permanent, spatter property, motility, will become the main body of energy supply.
In place of cascade type solar module comes with some shortcomings at present, light can not be subtracted when gathering illumination
Few reflection processes, and a part of light line reflection can be made to waste, reduce the conversion ratio of luminous energy；Existing cascade type solar battery group
Part can not carry out refractive power process to light, and Ray obliquity is radiated at solar-electricity sheet, reduces the utilization rate gathering light, is passing
The cascade type solar module of system to investigate faulty section when breaking down one by one, it is impossible to is directly checked by voltage sensor
Which go out cell to break down.
Utility model content
The purpose of this utility model is that provides a kind of cascade type solar module to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of cascade type solar module, bag
Include solar-electricity sheet, sealant layer, positive binding post, conductive carbon film, negative binding post, backboard, antireflection layer, dioptric layer, just
Pole layer, dielectric substrate, negative electrode layer, voltage sensor, U-shaped compressing member and cell；Described solar module is stacking
Type structure both sides are provided with U-shaped compressing member and are fixed as one by tinkertoy module, make cell contact with conductive carbon film closely, institute
State antireflection layer and be located at the top side of solar module, it is possible to reduce the reflection of the light being radiated on battery component, institute
State the downside of antireflection layer and be provided with dioptric layer, and described dioptric layer internal be the made concave-convex type structure of refraction principle, make into
The light entering dioptric layer vertically penetrates, and the downside of described dioptric layer is provided with solar-electricity sheet, the downside of described solar-electricity sheet
For successively laminating for cell, conductive carbon film between the sealant layer of double-layer structure, and the two-layer of described sealant layer and inciting somebody to action
It seals, and prevents electrolyte from drying up, and described conductive carbon film is arranged between two cells, makes electrolyte can not pass through monomer
Space between the thin film of battery or cell, prevents electrolyte evaporation to be dried or causes internal short-circuit；Described lower seal glue-line
Downside be backboard, and described backboard is corrosion-resistant, ageing-resistant, the composite film of electrical breakdown withstand, prevents steam from penetrating into sealing
Glue-line, affects the service life of battery；The superiors of described cell are anode layer, and the downside of described anode layer is provided with electricity
Solving matter layer, the downside of described dielectric substrate is negative electrode layer；Described positive binding post is by the anode layer of stacking cell topmost
Drawing, described negative electrode layer is drawn by the negative electrode layer of stacking bottom cell；The side of described U-shaped compressing member is internally provided with
Voltage sensor, and two test sides of described voltage sensor are connected with anode layer, the negative electrode layer of same cell respectively,
Which can directly detect cell during laminate type battery component malfunctions to break down.
Further, in order to reach to prevent electrolyte from drying up, described sealant layer is double-decker, by stacking between two-layer
Cell, conductive carbon film fully seals.
Further, in order to reach to prevent electrolyte evaporation to be dried or cause internal short-circuit, described conductive carbon film is arranged on
Between two cells, make the electrolyte can not be by the space between the thin film of cell or cell.
Further, in order to reach to prevent steam from penetrating into sealant layer, affecting the service life of battery, described backboard is
Composite film, has corrosion-resistant, ageing-resistant, the feature of electrical breakdown withstand.
Further, in order to reach to reduce the reflection of the light being radiated on battery component, described antireflection layer sets
Put the superiors at layer-built battery.
Further, in order to reach to make the light of entrance dioptric layer vertically penetrate, described dioptric layer is internal is refraction principle
Made concave-convex type structure.
Further, in order to reach can directly detect which cell when laminate type battery component malfunctions
Breaking down, two test sides of described voltage sensor are connected with anode layer, the negative electrode layer of same cell respectively.
Further, in order to reach to make cell contact closely with conductive carbon film, and make each layer tie up to be integrated, described
Each layer strength of laminate type battery assembly is compressed and is packaged into one by U-shaped compressing member.
The beneficial effects of the utility model are: this battery component connects compact, use simple, and battery component both sides use U
Cascade type solar module is respectively layered strength and compresses and be packaged into one by type compressing member, and antireflection layer can reduce and is radiated at
The reflection of the light on battery component, strengthens the generated energy of solar module, and dioptric layer is internal is that refraction principle is made
Concave-convex type structure, can will transmit through the light refraction of antireflection layer, make light vertical irradiation at solar-electricity sheet, strengthen solar energy
The intensity of illumination of electricity sheet, conductive carbon film makes electrolyte can not be worked by the space between the thin film of cell or cell
Time stability strong, be suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram described in the utility model；
Fig. 2 is monomer battery structure schematic diagram described in the utility model；
Fig. 3 is U-shaped compressing member structural representation described in the utility model；
In figure: 1, solar-electricity sheet, 2, sealant layer, 3, positive binding post, 4, conductive carbon film, 5, negative binding post, 6,
Backboard, 7, antireflection layer, 8, dioptric layer, 9, anode layer, 10, dielectric substrate, 11, negative electrode layer, 12, voltage sensor, 13, U-shaped
Compressing member, 14, cell.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As Figure 1-3, a kind of cascade type solar module, including solar-electricity sheet 1, sealant layer 2, positive wiring
Terminal 3, conductive carbon film 4, negative binding post 5, backboard 6, antireflection layer 7, dioptric layer 8, anode layer 9, dielectric substrate 10, negative electrode layer
11, voltage sensor 12, U-shaped compressing member 13 and cell 14；Described solar module is that cascade type structure both sides set
It is equipped with U-shaped compressing member 13 to be fixed as one by tinkertoy module, makes cell 14 contact with conductive carbon film 4 closely, described anti-reflection
Penetrate layer 7 and be located at the top side of solar module, it is possible to reduce the reflection of the light being radiated on battery component, described anti-reflection
The downside penetrating layer 7 is provided with dioptric layer 8, and described dioptric layer 8 inside is the concave-convex type structure that refraction principle is made, makes entrance roll over
The light of photosphere 8 vertically penetrates, and the downside of described dioptric layer 8 is provided with solar-electricity sheet 1, the downside of described solar-electricity sheet 1
For the sealant layer 2 of double-layer structure, and successively laminate for cell 14, conductive carbon film 4 between the two-layer of described sealant layer 2
And be sealed against, prevent electrolyte from drying up, described conductive carbon film 4 is arranged between two cells 14, makes the electrolyte can not
By the space between the thin film of cell or cell, prevent electrolyte evaporation to be dried or cause internal short-circuit；Under described
The downside of sealant layer 2 is backboard 6, and described backboard 6 is corrosion-resistant, ageing-resistant, the composite film of electrical breakdown withstand, prevents steam
Penetrate into sealant layer 2, affect the service life of battery；The superiors of described cell 14 are anode layer 9, described anode layer
The downside of 9 is provided with dielectric substrate 10, and the downside of described dielectric substrate 10 is negative electrode layer 11；Described positive binding post 3 is by stacking
Topmost the anode layer 9 of cell 14 is drawn, and described negative electrode layer 11 is drawn by the negative electrode layer 11 of stacking bottom cell 14
Go out；The side of described U-shaped compressing member 13 is internally provided with voltage sensor 12, and two test sides of described voltage sensor 12 are divided
It is not connected with anode layer 9, the negative electrode layer 11 of same cell 14, can directly examine when laminate type battery component malfunctions
Which measure cell to break down.
As a kind of technical optimization scheme of the present utility model: described sealant layer 2 is double-decker, by layer between two-layer
Folded cell 14, conductive carbon film 4 fully seal, and prevent electrolyte from drying up；Described conductive carbon film 4 is arranged on two monomer electricity
Between pond 14, make electrolyte electrolyte evaporation can not be prevented to be dried by the space between the thin film of cell or cell
Or cause internal short-circuit；Described backboard 6 is corrosion-resistant, ageing-resistant, the composite film of electrical breakdown withstand, prevents steam from penetrating into sealing
Glue-line 2, affects the service life of battery；Described antireflection layer 7 is arranged on the superiors of layer-built battery, it is possible to reduce be radiated at electricity
The reflection of the light on the assembly of pond, described dioptric layer 8 inside is the concave-convex type structure that refraction principle is made, makes entrance dioptric layer 8
Light vertically penetrate；Two test sides of described voltage sensor 12 respectively with anode layer 9, the negative electrode layer of same cell 14
11 connect；Each layer of laminate type battery assembly strength is compressed and is packaged into one by described U-shaped compressing member 13, make cell 14 with
Conductive carbon film 4 contacts closely.
This utility model in use, is first according to required magnitude of voltage, selects the cell of some, and will be single
Body battery, conductive carbon film successively laminate；Secondly positive binding post is drawn by the anode layer 9 of stacking cell 14 topmost, by
The negative electrode layer 11 of stacking bottom cell 14 draws negative binding post, and by two test sides of voltage sensor respectively with same
The anode layer of one cell, negative electrode layer connect；Then the cell upper and lower side after laminating all adds sealant layer, and under
Backboard is placed in the downside of layer sealant layer, successively places solar-electricity sheet, dioptric layer, antireflective in the upside of upper strata sealant layer
Layer, completes all of stacking；Finally with U-shaped compressing member laminates tied up and be packaged as a whole, form the complete cascade type sun
Can battery component.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (7)
1. a cascade type solar module, including solar-electricity sheet (1), sealant layer (2), positive binding post (3), leads
Electrical carbon film (4), negative binding post (5), backboard (6), antireflection layer (7), dioptric layer (8), anode layer (9), dielectric substrate (10),
Negative electrode layer (11), voltage sensor (12), U-shaped compressing member (13) and cell (14)；It is characterized in that: described solar-electricity
Pond assembly is that cascade type structure both sides are provided with U-shaped compressing member (13) and are fixed as one by tinkertoy module, described antireflection layer (7)
Being located at the top side of solar module, the downside of described antireflection layer (7) is provided with dioptric layer (8), described dioptric layer (8)
Downside be provided with solar-electricity sheet (1), the sealant layer that downside is double-layer structure (2) of described solar-electricity sheet (1), and institute
State and successively laminate for cell (14), conductive carbon film (4) between the two-layer of sealant layer (2)；Under described sealant layer (2)
Side is backboard (6)；The superiors of described cell (14) are anode layer (9), and the downside of described anode layer (9) is provided with electrolysis
Matter layer (10), the downside of described dielectric substrate (10) is negative electrode layer (11)；Described positive binding post (3) is by stacking monomer topmost
The anode layer (9) of battery (14) is drawn, and described negative electrode layer (11) is drawn by the negative electrode layer (11) of stacking bottom cell (14)
Go out；The side of described U-shaped compressing member (13) is internally provided with voltage sensor (12).
A kind of cascade type solar module the most according to claim 1, it is characterised in that: described sealant layer (2)
For double-decker, between two-layer, the cell (14) of stacking, conductive carbon film (4) are fully sealed.
A kind of cascade type solar module the most according to claim 2, it is characterised in that: described conductive carbon film (4)
It is arranged between two cells (14).
A kind of cascade type solar module the most according to claim 3, it is characterised in that: described backboard (6) is multiple
Close film layer.
A kind of cascade type solar module the most according to claim 4, it is characterised in that: described antireflection layer (7)
It is arranged on the superiors of layer-built battery；Described dioptric layer (8) inside is the concave-convex type structure that refraction principle is made.
A kind of cascade type solar module the most according to claim 1, it is characterised in that: described voltage sensor
(12) two test sides are connected with anode layer (9), the negative electrode layer (11) of same cell (14) respectively.
A kind of cascade type solar module the most according to claim 1, it is characterised in that: described U-shaped compressing member
(13) each layer strength compression of laminate type battery assembly is packaged into one, makes cell (14) contact with conductive carbon film (4)
Closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602642.3U CN205790016U (en) | 2016-06-17 | 2016-06-17 | A kind of cascade type solar module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602642.3U CN205790016U (en) | 2016-06-17 | 2016-06-17 | A kind of cascade type solar module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790016U true CN205790016U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602642.3U Expired - Fee Related CN205790016U (en) | 2016-06-17 | 2016-06-17 | A kind of cascade type solar module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690306A (en) * | 2019-10-17 | 2020-01-14 | 常州斯威克光伏新材料有限公司 | Packaging process of EVA (ethylene vinyl acetate) adhesive film |
-
2016
- 2016-06-17 CN CN201620602642.3U patent/CN205790016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690306A (en) * | 2019-10-17 | 2020-01-14 | 常州斯威克光伏新材料有限公司 | Packaging process of EVA (ethylene vinyl acetate) adhesive film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20170617 |