CN207719222U - A kind of solar panel - Google Patents
A kind of solar panel Download PDFInfo
- Publication number
- CN207719222U CN207719222U CN201721608889.7U CN201721608889U CN207719222U CN 207719222 U CN207719222 U CN 207719222U CN 201721608889 U CN201721608889 U CN 201721608889U CN 207719222 U CN207719222 U CN 207719222U
- Authority
- CN
- China
- Prior art keywords
- outer frame
- frame body
- solar panel
- joint angle
- protective glass
- 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
Links
Classifications
-
- 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, including：Outer frame body and the photovoltaic module being connected in the outer frame body, the photovoltaic module include the backboard being cascading, the first transparent binder course, battery layers, the second transparent binder course and protective glass layers；The chamfered setting of the first joint angle between adjacent all sides of the protective glass layers, and the first joint angle of chamfering setting does not leak outside in outer frame body.The chamfered setting of first joint angle keeps protective glass layers non-breakable to remove horn structure, reduces security risk；Meanwhile the first joint angle of chamfering setting does not leak outside in outer frame body, preferably at least extends to 5mm in outer frame body, ensures the leakproofness of the solar panel, do not interfere with overall performance.
Description
Technical field
The utility model is related to semiconductor applications, and in particular to a kind of convenient for assembling, the solar-electricity of reduction security risk
Pond plate.
Background technology
Solar panel (Solar panel) is made of one or more solar battery sheets becomes solar cell
Plate.Solar cell is with converting light into a kind of semiconductor devices of electrical characteristics, it can be being radiated at its surface too
Positive energy radiation energy is converted into direct current, and solar panel is the most basic component in photovoltaic generating system/product, and too
Core in positive energy photovoltaic generating system.Its maximum effect is to convert solar energy into electrical energy to be stored in accumulator.
For the protective glass layers of solar panel encapsulation, the coated toughened glass at right angle, this kind are mostly used at present
The shortcomings that tempered glass, is the sharp corner on four sides, and in encapsulation or handling process, weak corner is easily led by external force collision
Full wafer glass breaking is caused, security risk is caused.Meanwhile the corner of tempered glass is sharp, is easy to scratch, operating personnel generally requires
Gloves operation is worn, but assembling belongs to precision assembling, wearing gloves operation causes flexibility ratio limited, and efficiency of assembling is slow.
Utility model content
For this purpose, the utility model is changed on the basis of not influencing overall performance by the structure to protective glass layers
Into to solve the above problems.
To achieve the above object, a kind of solar panel provided by the utility model, including：Outer frame body and it is connected in this
Photovoltaic module in outer frame body, the photovoltaic module include the backboard being cascading, the first transparent binder course, battery layers,
Second transparent binder course and protective glass layers；The protective glass layers are a cube structure, are had as incident light surface
Upper surface, as multiple all sides between the lower surface and connection upper surface and lower surface of outgoing optical surface, adjacent side
The chamfered setting of the first joint angle between face, and the first joint angle of chamfering setting does not leak outside in outer frame body.
Further, first joint angle at least extends to 5mm in outer frame body.
Further, the chamfered setting of the second joint angle of the upper surface and all sides, the lower surface and side
The chamfered setting of third joint angle in face.
Further, one first sealant layer is coated between the protective glass layers and outer frame body.
Further, one second sealant layer is coated between the backboard and outer frame body.
Further, the described first transparent binder course and the second transparent binder course are EVA layer.
Just seem scheme by provided by the utility model, has the advantages that：
The chamfered setting of the first joint angle between adjacent all sides of the protective glass layers, and the first of chamfering setting
Joint angle does not leak outside in outer frame body.The chamfered setting of first joint angle keeps protective glass layers not fragile to remove horn structure
It is broken, reduce security risk；Meanwhile the first joint angle of chamfering setting does not leak outside in outer frame body, preferably at least extends to outline border
Internal 5mm ensures the leakproofness of the solar panel, does not interfere with overall performance.
The third of the chamfered setting of the second joint angle of the upper surface and all sides, the lower surface and all sides connects
Connect the chamfered setting in angle.Remove sharp corner structure, will not hurt hand, operating personnel without wearing gloves operation, precision and
Efficiency is improved.
Description of the drawings
Fig. 1 show the structural schematic diagram of solar panel in embodiment；
Fig. 2 show the decomposition diagram of solar panel in embodiment；
Fig. 3 show the partial sectional schematic view of solar panel in embodiment；
Fig. 4 show the part-structure schematic diagram of the protective glass layers of solar panel in embodiment；
Fig. 5 show the partial sectional schematic view of the protective glass layers of solar panel in embodiment.
Specific implementation mode
To further illustrate that each embodiment, the utility model are provided with attached drawing.These attached drawings are in the utility model discloses
A part for appearance mainly to illustrate embodiment, and can coordinate the associated description of specification to explain that the running of embodiment is former
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Shown in Fig. 5, the utility model provides a kind of solar panel, including：It outer frame body 10 and is connected in
Photovoltaic module in the outer frame body 10, the photovoltaic module include the backboard 60 being cascading, the first transparent binder course 50,
Battery layers 40, the second transparent binder course 30 and protective glass layers 20.
The solar panel be tetragonal body structure, outer frame body by the four end to end formation of proximate matter cubic framework knot
Structure, outer frame body 10 are equipped with buckling groove 11, and photovoltaic module is arranged in the buckling groove 11 of the outer frame body 10.
In the present embodiment, photovoltaic module includes the backboard 60 being cascading, the first transparent binder course 50, battery layers
40, the stepped construction of the second transparent binder course 30 and protective glass layers 20, photovoltaic module is the prior art, is skill in the art
Art personnel grasp already, and this will not be detailed here.Wherein, the described first transparent binder course 50 and the second transparent binder course 30 are
Transparent EVA (ethylene-vinyl acetate copolymer) layer.
The protective glass layers 20 are similarly tetragonal body structure compatible with outer frame body, have and are used as incident light surface
Upper surface 201, as outgoing optical surface lower surface 202 and connection upper surface 201 and lower surface 202 between four weeks
Side 203, the 21 chamfered setting of the first joint angle between adjacent week side 203, and the first joint angle 21 of chamfering setting is not
It leaks outside in outer frame body 10, removes horn structure, keep protective glass layers non-breakable, reduce security risk, while ensureing outer frame body
Leakproofness between 10 and protective glass layers 20 prevents steam, dust from penetrating into.It is further preferred that first joint angle 21
The distance L extended in outer frame body is at least 5mm, prevents processing dimension and the error of fit on.
The chamfered setting of the second joint angle 22 of the upper surface 201 and all sides 203, the lower surface 202 and week
The chamfered setting of third joint angle 23 of side 203.Sharp corner structure is removed, hand will not be hurt, operating personnel is not necessarily to
Gloves operation is worn, precision and efficiency are improved.
One first sealant layer (not shown), the backboard 60 are coated between the protective glass layers 20 and outer frame body 10
One second sealant layer (not shown) is coated between outer frame body 10.Further to seal, the first sealant layer and second close
Adhesive layer is the colloid of current material, such as resin glue.
In the present embodiment, the solar panel is tetragonal body structure, and tetragonal body structure is in the prior art common
Structure.Can also be the other structures such as hexahedron in other embodiments, protective glass layers equally make corresponding change i.e.
It can.
By technical solution provided by the utility model, the first connection between adjacent all sides of the protective glass layers
The chamfered setting in angle, and the first joint angle of chamfering setting does not leak outside in outer frame body.The chamfered setting of first joint angle, with removal
Horn structure keeps protective glass layers non-breakable, reduces security risk；Meanwhile chamfering setting the first joint angle do not leak outside in
Outer frame body preferably at least extends to 5mm in outer frame body, ensures the leakproofness of the solar panel, does not interfere with globality
Energy.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (5)
1. a kind of solar panel, including：Outer frame body and the photovoltaic module being connected in the outer frame body, the photovoltaic module packet
Include the backboard being cascading, the first transparent binder course, battery layers, the second transparent binder course and protective glass layers；Its feature
It is：The protective glass layers are a cube structure, have the upper surface as incident light surface, as outgoing optical surface
Multiple all sides between lower surface and connection upper surface and lower surface, the first joint angle between adjacent week side are chamfered
Setting, and the first joint angle of chamfering setting does not leak outside in outer frame body；First joint angle at least extends in outer frame body
5mm。
2. solar panel according to claim 1, it is characterised in that：The upper surface is connect with the second of all sides
The chamfered setting in angle, the chamfered setting of third joint angle of the lower surface and all sides.
3. solar panel according to claim 1, it is characterised in that：It is applied between the protective glass layers and outer frame body
It is covered with one first sealant layer.
4. solar panel according to claim 1, it is characterised in that：One is coated between the backboard and outer frame body
Second sealant layer.
5. solar panel according to claim 1, it is characterised in that：The first transparent binder course and second transparent
Binder course is EVA layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608889.7U CN207719222U (en) | 2017-11-27 | 2017-11-27 | A kind of solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608889.7U CN207719222U (en) | 2017-11-27 | 2017-11-27 | A kind of solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719222U true CN207719222U (en) | 2018-08-10 |
Family
ID=63062423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721608889.7U Expired - Fee Related CN207719222U (en) | 2017-11-27 | 2017-11-27 | A kind of solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719222U (en) |
-
2017
- 2017-11-27 CN CN201721608889.7U patent/CN207719222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180810 Termination date: 20191127 |