CN206349373U - A kind of polygon two-sided monocrystalline silicon battery component - Google Patents
A kind of polygon two-sided monocrystalline silicon battery component Download PDFInfo
- Publication number
- CN206349373U CN206349373U CN201621479684.9U CN201621479684U CN206349373U CN 206349373 U CN206349373 U CN 206349373U CN 201621479684 U CN201621479684 U CN 201621479684U CN 206349373 U CN206349373 U CN 206349373U
- Authority
- CN
- China
- Prior art keywords
- cell piece
- polygon
- monocrystalline silicon
- solar panel
- silicon battery
- 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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Classifications
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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
Abstract
The utility model discloses the polygon two-sided monocrystalline silicon battery component of one kind, including solar panel, two-sided monocrystalline silicon battery body and polygon reflection chamber, battery settling groove is provided with the centre position of the solar panel, refraction convex body is evenly arranged with the solar panel, and two refraction convex body between be all provided with condenser groove, polygon reflection chamber is installed on the lower position of the solar panel, several reflecting glass plates are installed in the polygon reflection chamber, the two-sided monocrystalline silicon battery body is arranged in the battery settling groove on solar panel, and two-sided monocrystalline silicon battery body is by safety glass, antireflective film, upper cell piece, backboard and lower cell piece are constituted, the upper cell piece and it is arranged between outermost safety glass antireflective film is installed, lower cell piece is installed below the backboard, and lower cell piece is located in the cavity of polygon reflection chamber.The utility model structure is novel, easy to use, and light gathering efficiency is high, and photoelectric transformation efficiency is high.
Description
Technical field
The utility model is related to monocrystalline silicon equipment technical field, is specially a kind of polygon two-sided monocrystalline silicon battery component.
Background technology
At present, in all solar cells, silicon solar cell is due to its ripe technology, gradually as solar energy
The main flow of battery.And in silicon systems row solar cell, the conversion efficiency highest of monocrystaline silicon solar cell, technology also the most into
It is ripe, using also the most extensively, leading position, but current battery component still being occupied in large-scale application and industrial production, tie
Structure is excessively simple, and function is relatively simple, and the utilization rate and photoelectric conversion rate of light are relatively low, are unfavorable for promoting and use.
Utility model content
The purpose of this utility model is to provide a kind of polygon two-sided monocrystalline silicon battery component, to solve above-mentioned background technology
The problem of middle proposition, had an advantageous effect in that：The apparatus structure is novel, easy to use, and light gathering efficiency is high, opto-electronic conversion effect
Rate is high.
To achieve the above object, the utility model provides following technical scheme：A kind of polygon two-sided monocrystalline silicon battery component,
Including solar panel, two-sided monocrystalline silicon battery body and polygon reflection chamber, battery is provided with the centre position of the solar panel
It is evenly arranged with mounting groove, the solar panel between refraction convex body, and two refraction convex bodys and is all provided with condenser groove, the optically focused
It is provided with the lower position of plate between polygon reflection chamber, and solar panel and polygon reflection chamber and forms reflection cavity, it is described
Several reflecting glass plates are installed, the two-sided monocrystalline silicon battery body is arranged on the electricity on solar panel in polygon reflection chamber
In the mounting groove of pond, and two-sided monocrystalline silicon battery body is by safety glass, antireflective film, upper cell piece, backboard and lower cell piece
Constitute, the backboard is arranged on the centre position of two-sided monocrystalline silicon battery body, and cell piece be installed above backboard,
The upper cell piece and it is arranged between outermost safety glass to be provided with below antireflective film, the backboard and is provided with
Lower cell piece, and lower cell piece is located in the cavity of polygon reflection chamber, it is thin that the surface of the lower cell piece is provided with antireflection
Film.
It is preferred that, terminal box is installed on the backboard, and terminal box is led between upper cell piece and lower cell piece respectively
Cross wire electric connection.
It is preferred that, the upper cell piece and lower cell piece are all Monocrystalline silicon cell piece.
It is preferred that, antireflective film is installed below the solar panel, and the constituent material of antireflective film is silicon nitride.
It is preferred that, the installation site of the safety glass and the plane of solar panel are in the same horizontal line.
Compared with prior art, the beneficial effects of the utility model are：The device structure is novel, and the device uses two-sided crystalline substance
The hardened structure of silion cell, is used cooperatively with polygon reflection chamber, using the principle of reflection of light, can reach maximum with minimum space
The presence of convex body is reflected in the utilization rate of light, wherein solar panel, the effect of refraction is served to light, it is to avoid the reflection of light, and
And two be provided with condenser groove between refraction convex body, settings of condenser groove adds the absorption to light, and solar panel lower section is provided with anti-
Reflective film, the presence of antireflective film, it is therefore prevented that the secondary reflection of light, add the aggregation efficiency of light, two-sided monocrystalline silicon electricity
Pond body is made up of safety glass, antireflective film, upper cell piece, backboard and lower cell piece, wherein the light transmittance of safety glass
More than 91% must be up to, the penetration of light is added, the utilization rate to light, the presence of antireflective film, it is therefore prevented that light is added
Secondary reflection, add the aggregation efficiency of light, photoelectric transformation efficiency can be improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the polygon reflection chamber structural representation of the utility model；
Fig. 3 is the two-sided crystal silicon battery body construction schematic diagram of the utility model；
Fig. 4 is the utility model optically focused plate structure schematic diagram.
In figure：1- solar panels；The two-sided crystal silicon battery bodies of 2-；The polygon reflection chambers of 3-；4- reflecting glass plates；5- tempering glass
Glass；6- antireflective films；The upper cell pieces of 7-；8- terminal boxes；Cell piece under 9-；10- backboards；11- reflects convex body；12- condenser grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment that the utility model is provided：A kind of polygon two-sided monocrystalline silicon battery component, bag
Include and battery peace is provided with solar panel 1, two-sided monocrystalline silicon battery body 2 and polygon reflection chamber 3, the centre position of solar panel 1
It is evenly arranged with tankage, solar panel 1 between refraction convex body 11, and two refraction convex bodys 11 and is all provided with condenser groove 12, solar panel 1
Lower position on polygon reflection chamber 3 is installed, and form reflection cavity between solar panel 1 and polygon reflection chamber 3, it is polygon
Several reflecting glass plates 4 are installed, two-sided monocrystalline silicon battery body 2 is arranged on the battery peace on solar panel 1 in reflection chamber 3
In tankage, and two-sided monocrystalline silicon battery body 2 is by safety glass 5, antireflective film 6, upper cell piece 7, backboard 10 and lower battery
Piece 9 is constituted, and backboard 10 is arranged on the centre position of two-sided monocrystalline silicon battery body 2, and the top of backboard 10 is provided with electricity
Pond piece 7, upper cell piece 7 and is arranged between outermost safety glass 5 and is provided with antireflective film 6, the lower section peace of backboard 10
Equipped with lower cell piece 9, and lower cell piece 9, in the cavity of polygon reflection chamber 3, the surface of lower cell piece 9 is provided with counnter attack
Penetrate and terminal box 8 is installed on film 6, backboard 10, and terminal box 8 passes through wire between upper cell piece 7 and lower cell piece 9 respectively
It is electrically connected with, upper cell piece 7 and lower cell piece 9 are all Monocrystalline silicon cell piece, and the lower section of solar panel 1 is provided with antireflective film 6, and
The constituent material of antireflective film 6 is silicon nitride, and the installation site of safety glass 5 is with the plane of solar panel 1 in same horizontal line
On, and the light transmittance of safety glass 5 must be up to more than 91%.
Operation principle：In use, the device uses the hardened structure of two-sided crystal silicon battery, used cooperatively with polygon reflection chamber 3,
Using the principle of reflection of light, the utilization rate of the light of maximum can be reached with minimum space, convex body 11 is reflected wherein on solar panel 1
In the presence of serving the effect of refraction to light, it is to avoid between the reflection of light, and two refraction convex bodys 11 be provided with condenser groove 12,
The setting of condenser groove 12 adds the absorption to light, the lower section of solar panel 1 is provided with antireflective film 6, and antireflective film 6 is deposited
, it is therefore prevented that the secondary reflection of light, the aggregation efficiency of light is added, two-sided monocrystalline silicon battery body 2 is by safety glass 5, counnter attack
Penetrate film 6, upper cell piece 7, backboard 10 and lower cell piece 9 to constitute, wherein the light transmittance of safety glass 5 must be up to more than 91%,
The penetration of light is added, the utilization rate to light, the presence of antireflective film 6 is added, it is therefore prevented that the secondary reflection of light, increased
The aggregation efficiency of light, can improve photoelectric transformation efficiency.
It is obvious to a person skilled in the art that the 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, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of polygon two-sided monocrystalline silicon battery component, including solar panel（1）, two-sided monocrystalline silicon battery body（2）With it is polygon anti-
Penetrate cavity（3）, it is characterised in that：The solar panel（1）Centre position on be provided with battery settling groove, the solar panel（1）
On be evenly arranged with refraction convex body（11）, and two refraction convex bodys（11）Between be all provided with condenser groove（12）, the solar panel（1）
Lower position on polygon reflection chamber is installed（3）, and solar panel（1）With polygon reflection chamber（3）Between form reflection
Chamber, the polygon reflection chamber（3）Several reflecting glass plates are inside installed（4）, the two-sided monocrystalline silicon battery body（2）Peace
Mounted in solar panel（1）On battery settling groove in, and two-sided monocrystalline silicon battery body（2）By safety glass（5）, antireflective film
（6）, upper cell piece（7）, backboard（10）With lower cell piece（9）Constitute, the backboard（10）It is arranged on two-sided monocrystalline silicon battery sheet
Body（2）Centre position on, and backboard（10）Top cell piece is installed（7）, the upper cell piece（7）With being arranged on most
The safety glass in outside（5）Between antireflective film is installed（6）, the backboard（10）Lower section lower cell piece is installed（9）,
And lower cell piece（9）Positioned at polygon reflection chamber（3）Cavity in, the lower cell piece（9）To be provided with antireflection thin on surface
Film（6）.
2. the polygon two-sided monocrystalline silicon battery component of one kind according to claim 1, it is characterised in that：The backboard（10）On
Terminal box is installed（8）, and terminal box（8）Respectively with upper cell piece（7）With lower cell piece（9）Between electrically connected by wire
Connect.
3. the polygon two-sided monocrystalline silicon battery component of one kind according to claim 1, it is characterised in that：The upper cell piece
（7）With lower cell piece（9）It is all Monocrystalline silicon cell piece.
4. the polygon two-sided monocrystalline silicon battery component of one kind according to claim 1, it is characterised in that：The solar panel（1）
Lower section is provided with antireflective film（6）, and antireflective film（6）Constituent material be silicon nitride.
5. the polygon two-sided monocrystalline silicon battery component of one kind according to claim 1, it is characterised in that：The safety glass
（5）Installation site and solar panel（1）Plane in the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479684.9U CN206349373U (en) | 2016-12-30 | 2016-12-30 | A kind of polygon two-sided monocrystalline silicon battery component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479684.9U CN206349373U (en) | 2016-12-30 | 2016-12-30 | A kind of polygon two-sided monocrystalline silicon battery component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349373U true CN206349373U (en) | 2017-07-21 |
Family
ID=59324077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621479684.9U Expired - Fee Related CN206349373U (en) | 2016-12-30 | 2016-12-30 | A kind of polygon two-sided monocrystalline silicon battery component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349373U (en) |
-
2016
- 2016-12-30 CN CN201621479684.9U patent/CN206349373U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20181230 |