CN206976368U - A kind of printing opacity flexible photovoltaic component - Google Patents
A kind of printing opacity flexible photovoltaic component Download PDFInfo
- Publication number
- CN206976368U CN206976368U CN201720849578.3U CN201720849578U CN206976368U CN 206976368 U CN206976368 U CN 206976368U CN 201720849578 U CN201720849578 U CN 201720849578U CN 206976368 U CN206976368 U CN 206976368U
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- China
- Prior art keywords
- power
- printing opacity
- photovoltaic component
- flexible photovoltaic
- soft light
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of printing opacity flexible photovoltaic component, it is characterised in that including：Soft light foreboard, power-generating chip layer and soft light backboard, the first bonding glued membrane is provided between soft light foreboard and power-generating chip layer, the second bonding glued membrane is provided between power-generating chip layer and soft light backboard, power-generating chip layer includes at least two power-generating chips, gap is provided between power-generating chip, power-generating chip is connected by conductive bar.The utility model makes flexible photovoltaic component transparence, and light can be passed through by the gap between each power-generating chip, so as to realize the purpose of printing opacity；Flexible photovoltaic component can arbitrarily be bent, and can be set in curved surface roofing or automobile arc ceiling upper berth, realize the purpose that daylighting and generating are combined.
Description
Technical field
Technical field of photovoltaic power generation is the utility model is related to, more particularly, to a kind of printing opacity flexible photovoltaic component.
Background technology
With the development of world industry, the resource such as oil, natural gas, coal is in exhaustion day by day, and the mankind are to resource
Thinking causes solar utilization technique to obtain very big development.Photovoltaic module as the most important photoelectric device of photovoltaic generation,
Occupy critical role in the practice of BIPV.
At present, photovoltaic module is broadly divided into crystalline silicon photovoltaic module and membrane photovoltaic component, from component type, photovoltaic module
It is divided into rigid photovoltaic component and flexible photovoltaic component, rigid photovoltaic component is mainly used in large-scale surface power station, roof point
The scenes such as cloth photovoltaic system；And flexible photovoltaic component is mainly used in the scenes such as curved-surface building roofing, roof of the vehicle.
It is light tight but flexible photovoltaic component uses aluminium or stainless steel lining bottom mostly, so can not apply in some need
Want the application field of printing opacity, such as lighting roof, automobile roof light etc..
Utility model content
The purpose of this utility model is to provide a kind of printing opacity flexible photovoltaic component, to solve flexible photovoltaic in the prior art
Component is light tight, it is impossible to the problem of applying the application field for needing printing opacity some.
The utility model provides a kind of printing opacity flexible photovoltaic component, including：Soft light foreboard, power-generating chip layer and flexibility
Printing opacity backboard, the first bonding glued membrane, the power-generating chip are provided between the soft light foreboard and the power-generating chip layer
The second bonding glued membrane is provided between layer and the soft light backboard, the power-generating chip layer includes at least two generating cores
Piece, gap is provided between power-generating chip, power-generating chip is connected by conductive bar.
Preferably, the thickness of the soft light foreboard and soft light backboard is 0.2~1mm.
Preferably, the soft light foreboard and soft light backboard are clear PET film or transparent etfe film.
Preferably, the first bonding glued membrane and the second thickness for bonding glued membrane are 0.2~2mm.
Preferably, the first bonding glued membrane and the second bonding glued membrane are EVA adhesive film, PVB glued membranes, POE glued membranes or SGP
Glued membrane.
Preferably, the power-generating chip is monocrystalline silicon piece, polysilicon chip, CIGS or cadmium telluride.
Preferably, the conductive bar is copper strips.
Preferably, the copper strip surface is provided with coating, and the coating is tin or silver.
Preferably, the thickness of the conductive bar is 0.1mm~2mm, and the width of the conductive bar is 0.1~6mm.
Preferably, using welding, hot pressing or with being connected by the way of conductive gluing knot between the conductive bar and power-generating chip.
The utility model by the way that the aluminium of conventional flex photovoltaic module or stainless steel lining bottom are replaced with into soft light backboard,
And power-generating chip layer is arranged to be provided between multiple power-generating chip series connection and each power-generating chip to the form in gap, make flexibility
Photovoltaic module transparence, light can be passed through by the gap between each power-generating chip, so as to realize the purpose of printing opacity；It is flexible
Photovoltaic module can arbitrarily be bent, and can be set in curved surface roofing or automobile arc ceiling upper berth, realize that daylighting is mutually tied with generating
The purpose of conjunction.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation hair that the utility model embodiment provides；
Fig. 2 is the structural representation for the generating monomer layer that the utility model embodiment provides.
Reference：
1- soft light foreboards；2- first bonds glued membrane；3- power-generating chips；
4- conductive bars；5- second bonds glued membrane；6- soft light backboards.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint 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.
Fig. 1 is the structural representation hair that the utility model embodiment provides；Fig. 2 is the hair that the utility model embodiment provides
The structural representation of electric monomer layer.
As depicted in figs. 1 and 2, the utility model provides a kind of printing opacity flexible photovoltaic component, including：Soft light foreboard 1,
Power-generating chip layer and soft light backboard 6, the first bonding is provided between the soft light foreboard 1 and the power-generating chip layer
Glued membrane 2, the second bonding glued membrane 5, the power-generating chip layer are provided between the power-generating chip layer and the soft light backboard 6
Including at least two power-generating chips 3, gap is provided between power-generating chip 3, power-generating chip 3 is connected by conductive bar 4.
The utility model by the aluminium of conventional flex photovoltaic module or stainless steel lining bottom by replacing with soft light backboard
6, and power-generating chip layer is arranged to the form that multiple power-generating chips 3 connect and gap is provided between each power-generating chip, make
Flexible photovoltaic component transparence, light can be passed through by the gap between each power-generating chip 3, so as to realize the mesh of printing opacity
's；Flexible photovoltaic component can arbitrarily be bent, and can be set in curved surface roofing or automobile arc ceiling upper berth, be realized daylighting and hair
The purpose that electricity is combined.
Preferably, the thickness of soft light foreboard 1 and soft light backboard 6 described in the present embodiment is 0.2~1mm, is
Guarantee flexibility and transparent rate, generally 0.4~0.6mm.
Preferably, soft light foreboard 1 described in the present embodiment and soft light backboard 6 are clear PET film or transparent
Etfe film.
Clear PET film or transparent etfe film have high light transmittance and low permeability rate, the printing opacity for providing the present embodiment
Flexible photovoltaic component has higher photoelectric transformation efficiency and block-water performance.
Preferably, the first thickness for bonding the bonding glued membrane 5 of glued membrane 2 and second is 0.2~2mm described in the present embodiment, is
Guarantee flexibility and transparent rate, generally 0.38~1.14mm.
Preferably, described in the present embodiment first bonding glued membrane 2 and second bond glued membrane 5 be EVA adhesive film, PVB glued membranes,
POE glued membranes or SGP glued membranes.
Preferably, power-generating chip 3 described in the present embodiment is monocrystalline silicon piece, polysilicon chip, CIGS or cadmium telluride.
Preferably, conductive bar 4 described in the present embodiment is copper strips.
Preferably, copper strip surface described in the present embodiment is provided with coating, and the coating is tin or silver.Tin coating is advantageous to weld
Connect；Silvering can be effectively increased electric conductivity.
Preferably, the thickness of conductive bar 4 described in the present embodiment is 0.1mm~2mm, the width of the conductive bar 4 for 0.1~
6mm。
Preferably, described in the present embodiment between conductive bar 4 and power-generating chip 3 using welding, hot pressing or with conductive gluing knot
Mode connect.
In the present embodiment, welding manner is directly welding, infrared welding or ultrasonic wave between conductive bar 4 and power-generating chip 3
Welding, welding temperature are 160 DEG C -380 DEG C.
The making step for the printing opacity flexible photovoltaic component that the present embodiment provides is as follows：
1st, power-generating chip 3 is cascaded by conductive bar 4, as shown in Figure 2；
2nd, by power-generating chip 3 and conductive bar 4 by directly welding, the welding manner of infrared welding or ultrasonic bonding welds
Together, welding temperature is 160 DEG C -380 DEG C, power-generating chip 3 and conductive bar 4 can also be passed through into hot pressing connects or conduction
Gluing knot mode connects；
3rd, soft light foreboard 1, first is bonded into glued membrane 2, power-generating chip layer, the second bonding glued membrane 5 and soft light to carry on the back
Plate 6 stacks gradually laying together from top to bottom；
4th, each raw material laid are put into laminating machine or preformer, laminating temperature is 120 DEG C~160 DEG C, pressure
Power is 0.03-1.4mpa, is carried out laminated into type.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. printing opacity flexible photovoltaic component, it is characterised in that including：Soft light foreboard, power-generating chip layer and soft light Backboard, is provided with the first bonding glued membrane between the soft light foreboard and the power-generating chip layer, the power-generating chip layer and The second bonding glued membrane is provided between the soft light backboard, the power-generating chip layer includes at least two power-generating chips, hair Gap is provided between electrical chip, power-generating chip is connected by conductive bar.
- A kind of 2. printing opacity flexible photovoltaic component according to claim 1, it is characterised in that the soft light foreboard and soft The thickness of property printing opacity backboard is 0.2~1mm.
- A kind of 3. printing opacity flexible photovoltaic component according to claim 1 or 2, it is characterised in that the soft light foreboard It is clear PET film or transparent etfe film with soft light backboard.
- 4. a kind of printing opacity flexible photovoltaic component according to claim 1, it is characterised in that described first bonds glued membrane and the Two thickness for bonding glued membrane are 0.2~2mm.
- 5. a kind of printing opacity flexible photovoltaic component according to claim 1 or 4, it is characterised in that described first bonds glued membrane It is EVA adhesive film, PVB glued membranes, POE glued membranes or SGP glued membranes to bond glued membrane with second.
- 6. a kind of printing opacity flexible photovoltaic component according to claim 1, it is characterised in that the power-generating chip is monocrystalline silicon Piece, polysilicon chip, CIGS or cadmium telluride.
- 7. a kind of printing opacity flexible photovoltaic component according to claim 1, it is characterised in that the conductive bar is copper strips.
- 8. a kind of printing opacity flexible photovoltaic component according to claim 7, it is characterised in that the copper strip surface is provided with plating Layer, the coating is tin or silver.
- 9. a kind of printing opacity flexible photovoltaic component according to claim 1, it is characterised in that the thickness of the conductive bar is 0.1mm~2mm, the width of the conductive bar is 0.1~6mm.
- 10. a kind of printing opacity flexible photovoltaic component according to claim 1, it is characterised in that the conductive bar and generating core Using welding, hot pressing or with being connected by the way of conductive gluing knot between piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849578.3U CN206976368U (en) | 2017-07-13 | 2017-07-13 | A kind of printing opacity flexible photovoltaic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849578.3U CN206976368U (en) | 2017-07-13 | 2017-07-13 | A kind of printing opacity flexible photovoltaic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976368U true CN206976368U (en) | 2018-02-06 |
Family
ID=61402270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849578.3U Expired - Fee Related CN206976368U (en) | 2017-07-13 | 2017-07-13 | A kind of printing opacity flexible photovoltaic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976368U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017122879A1 (en) * | 2017-10-02 | 2019-04-04 | Bayerisches Zentrum für Angewandte Energieforschung e.V. | Device for sensor-based data acquisition |
| CN110600569A (en) * | 2018-06-12 | 2019-12-20 | 米亚索能光伏科技有限公司 | Flexible solar cell module and preparation method thereof |
| WO2020010706A1 (en) * | 2018-07-12 | 2020-01-16 | 北京铂阳顶荣光伏科技有限公司 | Curved photovoltaic assembly and preparation method therefor |
| CN111391457A (en) * | 2018-12-28 | 2020-07-10 | 汉能移动能源控股集团有限公司 | Front plate of solar cell module, solar cell module and preparation method thereof |
| CN111403493A (en) * | 2018-12-27 | 2020-07-10 | 北京铂阳顶荣光伏科技有限公司 | a photovoltaic module |
| JP2022521807A (en) * | 2019-02-28 | 2022-04-12 | 無錫携創新能源科技有限公司 | Flexible photovoltaic module and its manufacturing method |
-
2017
- 2017-07-13 CN CN201720849578.3U patent/CN206976368U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017122879A1 (en) * | 2017-10-02 | 2019-04-04 | Bayerisches Zentrum für Angewandte Energieforschung e.V. | Device for sensor-based data acquisition |
| CN110600569A (en) * | 2018-06-12 | 2019-12-20 | 米亚索能光伏科技有限公司 | Flexible solar cell module and preparation method thereof |
| WO2020010706A1 (en) * | 2018-07-12 | 2020-01-16 | 北京铂阳顶荣光伏科技有限公司 | Curved photovoltaic assembly and preparation method therefor |
| CN111403493A (en) * | 2018-12-27 | 2020-07-10 | 北京铂阳顶荣光伏科技有限公司 | a photovoltaic module |
| CN111391457A (en) * | 2018-12-28 | 2020-07-10 | 汉能移动能源控股集团有限公司 | Front plate of solar cell module, solar cell module and preparation method thereof |
| JP2022521807A (en) * | 2019-02-28 | 2022-04-12 | 無錫携創新能源科技有限公司 | Flexible photovoltaic module and its manufacturing method |
| JP7304038B2 (en) | 2019-02-28 | 2023-07-06 | 無錫携創新能源科技有限公司 | Manufacturing method of flexible photovoltaic module |
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