CN204348738U - Solar panel and aerostatics thereof - Google Patents
Solar panel and aerostatics thereof Download PDFInfo
- Publication number
- CN204348738U CN204348738U CN201420673267.2U CN201420673267U CN204348738U CN 204348738 U CN204348738 U CN 204348738U CN 201420673267 U CN201420673267 U CN 201420673267U CN 204348738 U CN204348738 U CN 204348738U
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- CN
- China
- Prior art keywords
- solar panel
- aerostatics
- encapsulated layer
- utricule
- weather
- 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.)
- Expired - Fee Related
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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 provides a kind of solar panel and aerostatics thereof, and solar panel comprises: photoelectric conversion layer; Be arranged at the first encapsulated layer and second encapsulated layer of the relative both sides of photoelectric conversion layer respectively; Be arranged at the solar cell backboard of the second encapsulated layer side; And be arranged at the Weather-proof film of printing opacity on the first encapsulated layer surface.The utility model additionally provides a kind of aerostatics adopting described solar panel.Solar panel of the present utility model, due to the glass adopting Weather-proof film to instead of prior art, makes the weight of solar panel greatly alleviate, thus is more conducive to the flying for long time of aerostatics.
Description
Technical field
The utility model relates to solar panel and applies the aerostatics of this solar panel.
Background technology
Solar panel is a laminated construction normally, and mainly comprise the glassy layer, EVA encapsulated layer, semiconductor layer, EVA encapsulated layer and the solar cell backboard that set gradually, wherein semiconductor layer is by two-layer EVA adhesive film sealed envelope.Solar cell backboard Main Function plays protection and supporting role to cell piece.
But the weight of the glassy layer of solar panel is comparatively large, when being applied to aerospace field, can increase the load capacity of aircraft, being unfavorable for the flying for long time of aircraft.
Therefore, this area is needed a kind of solar panel of lighter in weight badly and is utilized the aerostatics of this solar panel.
Utility model content
In order to overcome above-mentioned defect, the utility model aims to provide a kind of solar panel of lighter in weight and utilizes the aerostatics of this solar panel.
According to one side of the present utility model, provide a kind of solar panel, comprising: photoelectric conversion layer; Be arranged at the first encapsulated layer and second encapsulated layer of the relative both sides of photoelectric conversion layer respectively; Be arranged at the solar cell backboard of the second encapsulated layer side; And be arranged at the Weather-proof film of printing opacity on the first encapsulated layer surface.
In one example, this Weather-proof film is plastic material.
In one example, this plastic material is PMMA, PET, ETFT.
In one example, the thickness range of this Weather-proof film is 0.1-2 millimeter.
In one example, this solar cell backboard is porous material.
In one example, this porous material is foam or carbon fibre material.
According to another aspect of the present utility model, provide a kind of aerostatics, comprising: utricule, be filled with gas to provide buoyancy; The top being connected to utricule top is drawn in the net, and this top draws in the net to extend to the bottom of this utricule; Hanging structure, is connected to one end that top is drawn in the net; Gondola, to be arranged at below this hanging structure and to be connected to this hanging structure; And solar panel as above, be connected to this gondola.
In one example, axisymmetric body or the dirigible shape of this utricule to be bus be arc.
In one example, this aerostatics also comprises buffer structure, and this buffer structure is connected to the side away from this utricule of this gondola.
In one example, this aerostatics also comprises truss and is arranged at the screw of truss opposite end, and this truss is connected between this hanging structure and this gondola.
The glass of solar panel owing to adopting Weather-proof film to instead of prior art of the utility model embodiment, solar cell backboard have employed many also materials, the weight of solar panel is alleviated greatly, thus is more conducive to the flying for long time of aerostatics.
Accompanying drawing explanation
After the detailed description of reading embodiment disclosed in the utility model in conjunction with the following drawings, more can understand above-mentioned feature and advantage of the present utility model better.
Fig. 1 shows the schematic diagram of the solar panel according to one side of the present utility model.
Fig. 2 shows the schematic diagram utilizing the aerostatics of the solar panel in Fig. 1 according to another aspect of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Note, the aspects described below in conjunction with the drawings and specific embodiments is only exemplary, and should not be understood to carry out any restriction to protection range of the present utility model.
As shown in Figure 1, be the schematic diagram of the utility model solar panel 100 on the one hand.This solar panel 100 is sandwich construction, comprises Weather-proof film 10, first encapsulated layer 11, photoelectric conversion layer 12, second encapsulated layer 13 and the solar cell backboard 14 that set gradually.
This photoelectric conversion layer 12 is electric energy for the transform light energy that will receive, and it typically is semi-conducting material.
It is surperficial that this Weather-proof film 10 is attached at this first encapsulated layer 11, and what this Weather-proof film 10 was solar panel 100 enters light side, and it is high printing opacity weatherable materials, is generally the plastic material of high durable, as PMMA, PET, ETFT etc. of high durable.The thickness of this Weather-proof film 10 can be 0.1-2 millimeter, is preferably 0.2-0.3 millimeter.
First encapsulated layer 11 is arranged at the relative both sides of this photoelectric conversion layer 12 respectively with the second encapsulated layer 13, for being encapsulated by photoelectric conversion layer 12.Usually, this first encapsulated layer 11 and the second encapsulated layer 13 are EVA encapsulated layer, can certainly adopt other encapsulating material, not be limited with the present embodiment.
This solar cell backboard 14 is attached at this second encapsulated layer 13 side, for protecting and supporting role solar panel 100.In the present embodiment, this solar cell backboard 14 is light material, if porous material is as foam, carbon fibre material etc.
In other embodiments, other materials also can be adopted as solar energy back veneer material, be not limited with the present embodiment.
In the present embodiment, this solar panel 100, owing to have employed the solar cell backboard 14 of lightweight, instead of the back board structure of prior art, and the weight of whole solar panel 100 is alleviated greatly; In addition, adopt Weather-proof film 10 to replace the watch crystal of prior art, alleviating the weight of solar panel 100 further, when being applied to aircraft, being more conducive to the flying for long time of aircraft.
Refer to Fig. 2, be the schematic diagram of the utility model aerostatics 200 on the other hand, this aerostatics 200 can be troposphere aerostatics or stratosphere aerostatics, is preferably stratosphere aerostatics.The solar panel 100 that this aerostatics 200 comprises a spherical balloon 20, draws in the net in structure 30, hanging structure 32, gondola 34 and embodiment one.This utricule 20 for loading gas, to provide the buoyancy of aerostatics 200.The high strength aramid fiber that the material drawing in the net structure 30 adopts metallized film to wrap up, drawing in the net structure 30 comprises many walings 301, extend along geodesic curve to the direction of another one in the bottom and the two poles of the earth of spherical balloon 20 from one of them of the top of spherical balloon 20 and the two poles of the earth, and these many walings 301 angularly distribute with the center, top of this spherical balloon 20.This hanging structure 32 is adjacent with the bottom of this spherical balloon 20 and be connected to one end of these many walings 301.Gondola 34 is connected to this hanging structure 32 by many connecting strand ropes 36.This gondola 34 is for loading Aerial Electronic Equipment, flight control assemblies, communicator etc.This solar panel 100 is connected to this gondola 34, normally runs the required energy to provide it to aerostatics 200.
In other embodiments, aerostatics 200 can also comprise truss structure (not shown) and buffer structure (not shown), and this truss structure 33 is connected between connecting strand rope 36 and gondola 34; This buffer structure 35 will be arranged at below gondola 34, buffering when landing for aerostatics 200, damages to prevent aerostatics 200.These truss two ends can also arrange Drive Structure further as screw, to drive aerostatics 200 to move in all directions of space, and the especially all directions of level.
Be understandable that, the shape of this utricule 20 can be also the axisymmetric body of arc for other bus, as pumpkin-shaped, drops etc., is not limited with the spherical of the present embodiment.Certainly, the shape of this utricule 20 can be also other shapes, as dirigible shape, oblate spheroid etc.
The utricule 20 of the aerostatics 200 of the utility model embodiment is for being designed to the axisymmetric body that bus is arc, and structure is simple, and designing and making cost is lower, and owing to have employed high-strength laminar composite, therefore can have the stagnant sky of longer time.In addition, owing to have employed the solar panel 100 as described in embodiment one, the weight of whole solar panel 100 is alleviated greatly, thus is more conducive to the flying for long time of aerostatics 200.
Description before providing is to make any technical staff in this area all can put into practice various aspects described herein.But should be appreciated that, protection range of the present utility model should be as the criterion with claims, and should not be defined to concrete structure and the assembly of above explained orally embodiment.Those skilled in the art, in spirit and scope of the present utility model, can carry out various variation and amendment to each embodiment, and these variations and amendment also drop within protection range of the present utility model.
Claims (10)
1. a solar panel, comprising:
Photoelectric conversion layer;
Be arranged at the first encapsulated layer and second encapsulated layer of the relative both sides of photoelectric conversion layer respectively;
Be arranged at the solar cell backboard of the second encapsulated layer side; And
Be arranged at the Weather-proof film of the printing opacity on the first encapsulated layer surface.
2. solar panel as claimed in claim 1, it is characterized in that, this Weather-proof film is plastic material.
3. solar panel as claimed in claim 2, it is characterized in that, this plastic material is PMMA, PET or ETFT.
4. solar panel as claimed in claim 1, it is characterized in that, the thickness range of this Weather-proof film is 0.1-2 millimeter.
5. solar panel as claimed in claim 1, it is characterized in that, this solar cell backboard is porous material.
6. solar panel as claimed in claim 5, it is characterized in that, this porous material is foam or carbon fibre material.
7. an aerostatics, comprising:
Utricule, is filled with gas to provide buoyancy;
The top being connected to utricule top is drawn in the net, and this top draws in the net to extend to the bottom of this utricule;
Hanging structure, is connected to one end that top is drawn in the net;
Gondola, to be arranged at below this hanging structure and to be connected to this hanging structure; And
Solar panel as described in any one of claim 1-6, is connected to this gondola.
8. aerostatics as claimed in claim 7, is characterized in that, axisymmetric body or the dirigible shape of this utricule to be bus be arc.
9. aerostatics as claimed in claim 7, it is characterized in that, this aerostatics also comprises buffer structure, and this buffer structure is connected to the side away from this utricule of this gondola.
10. aerostatics as claimed in claim 7, it is characterized in that, this aerostatics also comprises truss and is arranged at the screw of truss opposite end, and this truss is connected between this hanging structure and this gondola.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673267.2U CN204348738U (en) | 2014-11-12 | 2014-11-12 | Solar panel and aerostatics thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673267.2U CN204348738U (en) | 2014-11-12 | 2014-11-12 | Solar panel and aerostatics thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348738U true CN204348738U (en) | 2015-05-20 |
Family
ID=53231989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673267.2U Expired - Fee Related CN204348738U (en) | 2014-11-12 | 2014-11-12 | Solar panel and aerostatics thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129156A (en) * | 2016-02-29 | 2016-11-16 | 上海交通大学 | Flexible floating pocket is laid the method and device of monocrystaline silicon solar cell |
| CN110723270A (en) * | 2019-10-10 | 2020-01-24 | 上海交通大学 | Stratospheric airship with large-scale rigid-flexible integrated structure |
-
2014
- 2014-11-12 CN CN201420673267.2U patent/CN204348738U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129156A (en) * | 2016-02-29 | 2016-11-16 | 上海交通大学 | Flexible floating pocket is laid the method and device of monocrystaline silicon solar cell |
| CN106129156B (en) * | 2016-02-29 | 2018-07-13 | 上海交通大学 | The method and device of monocrystaline silicon solar cell is set on flexible aerostatics upper berth |
| CN110723270A (en) * | 2019-10-10 | 2020-01-24 | 上海交通大学 | Stratospheric airship with large-scale rigid-flexible integrated structure |
| CN110723270B (en) * | 2019-10-10 | 2022-07-12 | 上海交通大学 | Stratospheric airship with large-scale rigid-flexible integrated structure |
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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: 20150520 Termination date: 20201112 |