CN207967014U - A kind of novel recessed component - Google Patents
A kind of novel recessed component Download PDFInfo
- Publication number
- CN207967014U CN207967014U CN201721270961.XU CN201721270961U CN207967014U CN 207967014 U CN207967014 U CN 207967014U CN 201721270961 U CN201721270961 U CN 201721270961U CN 207967014 U CN207967014 U CN 207967014U
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- Prior art keywords
- component
- recessed
- short side
- frame
- glass
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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
A kind of novel recessed component, is made of internal component and aluminum frame, and the internal component is double wave component, arranges overlapping in order by following material and constitutes：Face glass, encapsulating material, solar battery sheet, back-panel glass and terminal box；Use Frame assembling machine group frame, internal component is combined with aluminum frame so that recessed component is at an angle along short side direction concave, and the angles α are the angle of recessed component short side endpoint line and recessed component short side midpoint line, the angles α are 2 0.3 °, and component long side direction keeps straight.The utility model provides a kind of novel recessed component group frame mode, using the frame with radian, using component from flexible, make component spill at concave surface, component concave camber reflecting surface makes assembly surface form multiple reflections, increase secondary reflection light amount of incident, improves power station power generation output.
Description
Technical field
The utility model is related to a kind of high power components, and in particular to a kind of novel recessed component.
Background technology
China's energy supply and demand contradiction is growing more intense, and will act as the solution energy as the New Energy Industry of representative using photovoltaic generation asks
Important task is inscribed, the problem of generated energy is people's long felt how is improved.Known initial solar double-glass assemblies structure is glass+package material
Material+cell piece+encapsulating material+glass+aluminum frame, when installing this component, because aluminum frame supports, assembly surface is in always
Plane, but this can not improve light utilization efficiency.If aluminum frame is squeezed, radian is formed, component can be made directly to be formed after assembling
Concave surface, component form concave surface, and practical outdoor generating amount can increase.
Utility model content
1, technical problems to be solved
The utility model provides a kind of novel recessed component, fails to efficiently use asking for light for traditional double glass photovoltaic modulies
Topic makes component recessed formation concave surface using cambered frame when organizing arrangement, increase the light incidence for reaching cell piece surface
Amount, to increase generated energy.
2, technical solution
The purpose of this utility model is mainly realized by technical solution below.
The novel recessed component of one kind of the utility model, is made of, the internal component is internal component and aluminum frame
Double wave component is arranged overlapping by following material and constituted in order：Face glass, encapsulating material, solar battery sheet, back-panel glass
And terminal box；The aluminum frame is at an angle β along short side direction concave, the angles β be aluminum frame short side endpoint line with
The angle of aluminum frame short side midpoint line, the angles β are 2-0.3 °, and aluminum frame long side direction keeps straight；Use a group frame
Unit frame combines internal component with aluminum frame so that recessed component is at an angle along short side direction concave, under the angles α are
The angle of recessed component short side endpoint line and recessed component short side midpoint line, the angles α are 2-0.3 °, and component long side direction is protected
Maintain an equal level straight.
Further, the internal component replaces with single glass component.
Further, the face glass is plating antireflective film transparent glass, and thickness is 0.2~5mm.
Further, the back-panel glass thickness is 0.2~5mm, and back-panel glass is by plating reflecting material to increase component
Power, the reflecting material thickness are 5~200 μm；Back-panel glass is transparent back panel.
Further, the recessed component thickness is 5mm ± 3mm.
Further, the encapsulating material is EVA, POE, PVB or organic silica gel.
3, advantageous effect：
Compared with prior art, a kind of advantageous effect of novel recessed component of the utility model is：
The utility model provides a kind of novel recessed component group frame mode, using the frame with radian, certainly using component
Flexible makes component spill at concave surface, and component concave camber reflecting surface makes assembly surface form multiple reflections, increases by two
Secondary reflection light amount of incident improves power station power generation output.
Description of the drawings
Fig. 1 is this recessed recessed angle schematic diagram of component.
Fig. 2 is component A short side views.
Fig. 3 is component B short side views.
Fig. 4 is component C short side views.
In figure：The recessed components of 1-, the angles 2- α, 3- recessed component short sides midpoint, the recessed depth of 4-.
Specific implementation mode
Hereinafter, specific embodiment of the utility model is described in detail in refer to the attached drawing, in detail according to these
Thin description, one of ordinary skill in the art can implement the utility model it can be clearly understood that the utility model.It is not disobeying
In the case of carrying on the back the utility model principle, the feature in each different embodiment can be combined to obtain new embodiment party
Formula, or certain features in some embodiments are substituted, obtain other preferred embodiments.
Attached drawing shows a kind of novel recessed component 1 constituted according to the preferred embodiment in the utility model.As shown in the figure one
The novel recessed component 1 of kind, is made of internal component and aluminum frame, and the internal component is double wave component, is pressed by following material
Overlapping is ranked sequentially to constitute：Face glass, encapsulating material, solar battery sheet, back-panel glass and terminal box；The aluminum side
Frame is at an angle β along short side direction concave, and the angles β are aluminum frame short side endpoint line and aluminum frame short side midpoint line
Angle, the angles β are 2-0.3 °, and aluminum frame long side direction keeps straight；Using Frame assembling machine group frame, by internal component and aluminum
Frame combines so that recessed component 1 along short side direction concave at an angle 2, the angles α 2 be recessed component short side endpoint line with
The angle of 3 line of recessed component short side midpoint, the angles α 2 are 2-0.3 °, and component long side direction keeps straight.
Further preferably, the internal component replaces with single glass component.
Further preferably, the face glass is plating antireflective film transparent glass, and thickness is 0.2~5mm.
Further preferably, the back-panel glass thickness is 0.2~5mm, and back-panel glass is by plating reflecting material to increase
It is 5~200 μm to add component power, the reflecting material thickness；Back-panel glass is transparent back panel.Wherein, transparent back panel includes
TPT, KPK, KPF, TPE and KPE etc. transparent plastic back plate.
Further preferably, 1 thickness of recessed component is 5mm ± 3mm.
Further preferably, the encapsulating material is EVA, POE, PVB or organic silica gel.
Specific embodiment 1：
Novel recessed photovoltaic module, structure are foreboard light transmission tempered glass, encapsulating material, solar battery sheet, backboard
Glass, terminal box and aluminum frame.
The combination step of the technical program is as follows：
1. the tempered glass of foreboard light transmission tempered glass use embossing plated film, size 1968*986mm, thickness 2mm,
Tempering rear surface stress is in 40Mpa or more；
2. encapsulating material uses the POE of 0.57mm, using 1+1 overlapped ways；
3. cell piece uses high efficiency cell piece, size 156*156mm, often string 12,6 goes here and there totally, and piece spacing is 3mm,
String spacing is 4mm；
4. the tempered glass of backboard light transmission tempered glass use embossing plated film, size 1968*986mm, thickness 2mm,
Tempering rear surface stress is in 40Mpa or more；
5. wiring uses Split type connecting box；
6. component installation is placed on Frame assembling machine, compression assemblies form recessed, installation upper side frame, under making component keep
It is recessed.
7. when outdoor installation, being installed using conventional brace formula.
8. acquiring actual power data
Experimental setup：
1. experiment place is changzhou, three pieces of identical solar double-glass assemblies and Miniature inverter are taken, ammeter is connected, towards Nanan
Dress, inclination angle are 25 °, build miniature grid-connected system, and ammeter is used for recording generated energy.
2. experiment package introduction：
● component count 3
● component A：Straight, frame is not bent
● component B：It is bent depth 5mm, 0.58 ° of angle
● component C：It is bent depth 10mm, 1.15 ° of angle
3. avoiding influence of the Miniature inverter to experiment, it is spaced one month and replaces three block assembly positions.Experimental result is as follows：
Note：Daily every kilowatt of generated energy=T days generated energy/installation amounts/T days, the data are to judge component generated energy benefit
Important indicator.As seen from the above table, mode B is 1.2% compared with mode A power generation gains, and it is practical that recessed component has visible trend to increase
Generated energy.
Wherein, recessed 5mm=0.58 °, recessed 10mm=1.15 °
Although the utility model is described above by referring to specific embodiment, fields technology people
Member can be directed to configuration disclosed by the utility model and details it should be appreciated that in principle disclosed by the utility model and range
Make many modifications.The scope of protection of the utility model is determined by the attached claims, and claim is intended to
Whole modifications that the equivalent literal meaning of technical characteristic or range are included in claim.
Claims (3)
1. a kind of novel recessed component, it is characterised in that：It is made of internal component and aluminum frame, the internal component is double wave
Component is arranged overlapping by following material and constituted in order：Face glass, encapsulating material, solar battery sheet, back-panel glass and
Terminal box；The aluminum frame is at an angle β along short side direction concave, and the angles β are aluminum frame short side endpoint line and aluminum
The angle of frame short side midpoint line, the angles β are 2-0.3 °, and aluminum frame long side direction keeps straight；Use Frame assembling machine group
Frame combines internal component with aluminum frame so that recessed component is at an angle along short side direction concave, and the angles α are recessed group
The angle of part short side endpoint line and recessed component short side midpoint line, the angles α are 2-0.3 °, and component long side direction keeps flat
Directly；The face glass is plating antireflective film transparent glass, and thickness is 0.2~5mm；The back-panel glass thickness is 0.2~5mm,
Back-panel glass increases component power by plating reflecting material, and the reflecting material thickness is 5~200 μm；Back-panel glass is
Bright backboard；The recessed component thickness is 5mm ± 3mm.
2. a kind of novel recessed component as described in claim 1, which is characterized in that the encapsulating material is EVA, POE, PVB
Or organic silica gel.
3. a kind of novel recessed component as described in claim 1, which is characterized in that the internal component replaces with single glass group
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270961.XU CN207967014U (en) | 2017-09-29 | 2017-09-29 | A kind of novel recessed component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270961.XU CN207967014U (en) | 2017-09-29 | 2017-09-29 | A kind of novel recessed component |
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| Publication Number | Publication Date |
|---|---|
| CN207967014U true CN207967014U (en) | 2018-10-12 |
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| CN201721270961.XU Active CN207967014U (en) | 2017-09-29 | 2017-09-29 | A kind of novel recessed component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599451A (en) * | 2017-09-29 | 2019-04-09 | 常州亚玛顿股份有限公司 | A kind of novel recessed component |
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2017
- 2017-09-29 CN CN201721270961.XU patent/CN207967014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599451A (en) * | 2017-09-29 | 2019-04-09 | 常州亚玛顿股份有限公司 | A kind of novel recessed component |
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