CN208889677U - Solar cell module dustproof glass cover board - Google Patents
Solar cell module dustproof glass cover board Download PDFInfo
- Publication number
- CN208889677U CN208889677U CN201821999155.0U CN201821999155U CN208889677U CN 208889677 U CN208889677 U CN 208889677U CN 201821999155 U CN201821999155 U CN 201821999155U CN 208889677 U CN208889677 U CN 208889677U
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- Prior art keywords
- roller
- plate
- glass cover
- baffle
- winding
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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 relates to solar cell module dustproof glass cover boards, including battery component, transparent dustproof membrane, active winding up roller, driven winding up roller, micromotor, controlling terminal, it is each on the frame of glass cover-plate upper and lower sides to fix one piece of protective plate, protective plate be fixed on frame side extend above glass cover-plate then corner stretch out to form baffle, each on frame below baffle to fix a limiting slot, limiting slot is hidden in the region of baffle covering；Active winding up roller, driven winding up roller are separately mounted on the frame at left and right sides of glass cover-plate, dustproof membrane is fixed on active winding up roller on driven winding up roller, micromotor drives the rotation of active winding up roller, and controlling terminal controls the opening and closing that dustproof membrane is realized in micromotor movement in a manner of wired or wireless communication.This programme is covered on glass cover-plate using motor-driven winding up roller, while carrying out rain-proof water process, and rain stain is avoided directly to drop on glass panel, to solve the problems, such as that traditional cleaning equipment is easy to scratch glass.
Description
Technical field
The utility model relates to area of solar cell, and in particular to a kind of solar cell module dustproof glass cover board.
Background technique
Solar battery is also known as " solar chip " or " photocell ", is a kind of photoelectricity using the sunlight direct generation of electricity
Wafer.As long as the illumination that it is satisfied certain illumination conditions is arrived, moment output voltage and can have the case where circuit
Lower generation electric current.Physically it is being known as photovoltaic (Photovoltaic is abbreviated as PV), abbreviation photovoltaic.
Solar cell module is constituted and functions are as follows:
1) it acts as protections power generation main body (such as cell piece), its selection of light transmission to require for tempered glass: 1. light transmissions
Rate must high (general 91% or more)；2. ultrawhite tempering is handled.
2) EVA is used to that tempered glass and power generation main body (such as cell piece) is adhesively fixed, and the superiority and inferiority of transparent EVA material is direct
Influence the service life of component, the aerial EVA jaundice easy to aging of exposure, so that the light transmittance of component is influenced, thus influence group
The power generating quality of part other than the quality of EVA itself, the laminating technology of component producer influence be also it is very big, such as EVA glue connection
Degree is not up to standard, and EVA and tempered glass, backboard adhesive strength are inadequate, can all EVA be caused to do sth. in advance aging, influence assembly life-span.Mainly
Bonding encapsulation power generation main body and backboard.
3) cell piece main function is exactly to generate electricity, and mainstream is crystalline silicon solar cell piece, film to power generation main body in the market
Solar battery sheet, the two respectively have superiority and inferiority.Crystal silicon solar cell sheet, equipment cost is relatively low, photoelectric conversion efficiency
Height, generating electricity under outdoor solar light is relatively suitable for, but consumption and cell piece cost are very high；Thin-film solar cells, consumption and battery
Cost is very low, and dim light effect is very good, can also generate electricity under common light, but relative device higher cost, incident photon-to-electron conversion efficiency
Regarding crystal silicon cell half multiple spot, such as the solar battery on calculator.
4) backboard acts on, and sealing, insulation, waterproof are (generally all with necessary ageing-resistant, the most of component of the materials such as TPT, TPE
Producer is all quality guarantee 25 years, and tempered glass, aluminium alloy is generally all out of question, and key is just being wanted with whether backboard and silica gel can reach
It asks.)
5) aluminium alloy protects laminate, plays certain sealing, supporting role.
6) terminal box protects entire electricity generation system, plays the role of electric current terminal, if component shortening contact box is automatic
Short circuit battery string is disconnected, prevents from burning out whole system connecing, it is crucial that the selection of diode in wire box, according to battery in component
The type of piece is different, and corresponding diode is not also identical.
7) silica gel sealing acts on, and is used to seal assembly and aluminum alloy frame, component and terminal box intersection.Some companies make
Silica gel is substituted with double-sided adhesive tape, foam, domestic generally to use silica gel, simple process is convenient, and it is easy to operate, and also cost is very low.
Disadvantage of the prior art is that: the necessary accessory tempered glass as battery component is easy product in use
Dirt, and the light transmittance of tempered glass determines the generated output of battery component, therefore will lead to after tempered glass dust accumulation
Generated output decline, and for large-sized solar battery station, manually each piece of tempered glass is cleaned not only
It is big and be easy to cause equipment damage, have cover board is cleared up using the equipment of windscreen wiper etc in the prior art, but it is long this with
Toward scratch (can refer to vehicle windscreen wiper) can be left on the cover board, to influence cover board transparency.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide solar cell module dustproof glass lid
Plate, this programme are covered on glass cover-plate using motor-driven winding up roller, while carrying out rain-proof water process, and rain stain is avoided directly to drip
It falls on glass panel, to solve the problems, such as that traditional cleaning equipment is easy to scratch glass.
The purpose of this utility model is achieved through the following technical solutions:
A kind of solar cell module dustproof glass cover board, including the solar battery being made of EVA, cell piece, backboard
Component generates electricity panel, cover glass cover board on the power generation panel, and power generation panel and four side of glass cover-plate are reinforced using frame, institute
State it is each on the frame of glass cover-plate upper and lower sides fix one piece of protective plate, protective plate includes side plate and baffle, and side plate is fixed on frame
Side extends then corner above glass cover-plate and stretches out to form baffle, and baffle is located at the surface of glass cover-plate or more two sides；
Each on frame below the baffle to fix a limiting slot, limiting slot is hidden in the region of baffle covering；
It further include transparent dustproof membrane, active winding up roller, driven winding up roller and micromotor, the active winding up roller, driven volume
Roller is separately mounted on the frame at left and right sides of glass cover-plate, and dustproof membrane one end is fixed on active winding up roller, the outlet of active winding up roller
Side is provided with hairbrush for clearing up dustproof membrane, and the dustproof membrane other end is fixed on driven winding up roller by bracing wire, dustproof membrane or so two
Side is located in limiting slot, the micromotor driving active winding up roller rotation, and installation scroll spring mentions in the driven winding up roller
For restoring force；
It further include controlling terminal, the controlling terminal, which is controlled micromotor movement in a manner of wired or wireless communication and realized, prevents
The opening and closing of dirt film.
Further, the angle that the side plate and baffle are formed is more than or equal to 90 °, and angle is more than or equal to 90 ° in rainwater-proof
During can maximumlly avoid rainwater low on dustproof membrane.
Further, guiding gutter is formed between the side plate and the frame of place side, guiding gutter is used for will be from dustproof membrane
The rainwater flowed down guides.
Further, the side plate interior sides face forms the low gradient structure in intermediate high both sides, which is conducive to rainwater and dredges
It dissipates, avoids ponding.
Further, the dustproof membrane two sides include two along reinforced structure, the bracing wire is respectively set, and are connected respectively
It connects on the reinforced structure of respective side.
Further, the baffle end is designed as chamfering structure close to side where glass cover-plate.
The beneficial effects of the utility model are: compared to the prior art, this programme is dust-proof using dustproof membrane progress, when dust-proof
Film can prevent dust after being covered on glass cover-plate, while rainwater can also be prevented to be dropped on glass cover-plate, and when power generation is logical
It crosses micromotor driving active pipe crimping and opens dustproof membrane and generate electricity, do not work or then close dustproof membrane when raining, it can be to avoid
Dust accumulation and rainwater on glass cover-plate, which are mixed to form spot, influences the light transmittance of glass cover-plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is sectional view of the Fig. 1 along line B-B；
Fig. 3 is sectional view of the Fig. 1 along line A-A；
Fig. 4 is that the utility model dustproof membrane shrinks opening process schematic diagram；
Fig. 5 is the utility model protective plate along axial sectional view；
Fig. 6 is the partial enlarged view in Fig. 2 at A.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in Figure 1, 2, a kind of solar cell module dustproof glass cover board, including be made of EVA, cell piece, backboard
Solar cell module generate electricity panel 2, cover glass cover board 3 on the panel 2 that generates electricity, generate electricity panel 2 and 3 four side of glass cover-plate make
It is reinforced with frame 1, to form a complete solar cell module, as seen from Figure 2, power generation panel 2 is from top to bottom
It is followed successively by EVA, cell piece, EVA, backboard, terminal box 4 is fixed on backboard.
It further include transparent dustproof membrane 6, main to realize the dust-proof of glass cover-plate 3, elimination rain stain and avoid being scratched
Dynamic winding up roller 8, driven winding up roller 9 and micromotor 10, it is each on the frame 1 of 3 upper and lower sides of glass cover-plate to fix one piece of protective plate 5, prevent
Backplate 5 includes side plate 51 and baffle 52, and side plate 51 is fixed on 1 side of frame and extends then corner stretching above glass cover-plate 3
Baffle 52 is formed, baffle 52 is located at the surface of about 3 two sides of glass cover-plate；It is each on the frame 1 of 52 lower section of baffle to fix one
Limiting slot 7, limiting slot 7 are hidden in the region of the covering of baffle 51, and active winding up roller 8, driven winding up roller 9 are separately mounted to glass cover-plate
On the frame 1 of 3 left and right sides, 6 one end of dustproof membrane is fixed on active winding up roller 8, and 8 outlet side of active winding up roller is provided with hairbrush and is used for
Dustproof membrane 6 is cleared up, 6 other end of dustproof membrane is fixed on driven winding up roller 9 by bracing wire, and limit is located at left and right sides of dustproof membrane 6
In the slot 7 of position, micromotor 10 drives active winding up roller 8 to rotate, and installation scroll spring provides restoring force in driven winding up roller 9；For reality
The control of existing micromotor 10, further includes controlling terminal, controlling terminal controls micromotor 10 in a manner of wired or wireless communication
The opening and closing of dustproof membrane 6 are realized in movement.
More specifically, the angle that side plate 51 and baffle 52 are formed is more than or equal to 90 °, the frame 1 of side plate 51 and place side
Between form guiding gutter, 51 medial surface of side plate forms the low gradient structure in intermediate high both sides, and 6 two sides of dustproof membrane along point setting respectively
Reinforced structure 11 is set, bracing wire includes two, is connected on the reinforced structure 11 of respective side, 52 end of baffle is close to glass cover
3 place side of plate is designed as chamfering structure.
Above are merely preferred embodiments of the utility model, it should be understood that the utility model is not limited to be draped over one's shoulders herein
The form of dew, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can
In contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art
The modifications and changes carried out do not depart from the spirit and scope of the utility model, then all should be in the appended claims for the utility model
Protection scope in.
Claims (6)
1. a kind of solar cell module dustproof glass cover board, including the solar battery group being made of EVA, cell piece, backboard
Part generates electricity panel (2), cover glass cover board (3) on the power generation panel (2), generates electricity panel (2) and (3) four side of glass cover-plate makes
It is reinforced with frame (1), which is characterized in that it is each on the frame (1) of glass cover-plate (3) upper and lower sides to fix one piece of protective plate (5),
Protective plate (5) includes side plate (51) and baffle (52), and side plate (51) is fixed on frame (1) side and prolongs above glass cover-plate (3)
It stretches then corner to stretch out to be formed baffle (52), baffle (52) is located at the surface of glass cover-plate (3) two sides up and down；
Each on frame (1) below the baffle (52) to fix a limiting slot (7), limiting slot (7) is hidden in baffle (52) and covers
In the region of lid；
It further include transparent dustproof membrane (6), active winding up roller (8), driven winding up roller (9) and micromotor (10), the active volume
Roller (8), driven winding up roller (9) are separately mounted on the frame (1) at left and right sides of glass cover-plate (3), and dustproof membrane (6) one end is fixed on
On active winding up roller (8), active winding up roller (8) outlet side is provided with hairbrush for clearing up dustproof membrane (6), and dustproof membrane (6) other end is logical
It crosses bracing wire to be fixed on driven winding up roller (9), be located at left and right sides of dustproof membrane (6) in limiting slot (7), the micromotor
(10) driving active winding up roller (8) rotation, the interior installation scroll spring of the driven winding up roller (9) provide restoring force；
It further include controlling terminal, the controlling terminal, which is controlled micromotor (10) movement in a manner of wired or wireless communication and realized, prevents
The opening and closing of dirt film (6).
2. solar cell module according to claim 1, which is characterized in that the side plate (51) and baffle (52) formation
Angle be more than or equal to 90 °.
3. solar cell module according to claim 2, which is characterized in that the frame of side plate (51) and place side
(1) guiding gutter is formed between.
4. solar cell module according to claim 3, which is characterized in that side plate (51) medial surface forms centre
The low gradient structure in high both sides.
5. solar cell module according to claim 1, which is characterized in that dustproof membrane (6) the two sides edge point point
Not She Zhi reinforced structure (11), the bracing wire include two, be connected on the reinforced structure (11) of respective side.
6. solar cell module according to claim 1, which is characterized in that baffle (52) end is close to glass cover
Side where plate (3) is designed as chamfering structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821999155.0U CN208889677U (en) | 2018-11-30 | 2018-11-30 | Solar cell module dustproof glass cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821999155.0U CN208889677U (en) | 2018-11-30 | 2018-11-30 | Solar cell module dustproof glass cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889677U true CN208889677U (en) | 2019-05-21 |
Family
ID=66518697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821999155.0U Active CN208889677U (en) | 2018-11-30 | 2018-11-30 | Solar cell module dustproof glass cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889677U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190801A (en) * | 2019-05-28 | 2019-08-30 | 长春理工大学 | A kind of novel bus station system based on solar energy |
| CN110242523A (en) * | 2019-06-17 | 2019-09-17 | 宋凤玲 | A kind of fused salt electricity generation system with energy storage function |
| CN112350663A (en) * | 2021-01-06 | 2021-02-09 | 成都居鑫炬海商贸有限公司 | Automatic heat abstractor of solar panel |
| CN114123956A (en) * | 2021-11-09 | 2022-03-01 | 蒋伟 | Solar cell module |
| CN114141898A (en) * | 2021-11-29 | 2022-03-04 | 江西仁江科技有限公司 | Double-glass assembly with efficient self-cleaning function |
| CN115262818A (en) * | 2022-07-27 | 2022-11-01 | 中建八局第一建设有限公司 | Interlayer fireproof solar photoelectric curtain wall |
-
2018
- 2018-11-30 CN CN201821999155.0U patent/CN208889677U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190801A (en) * | 2019-05-28 | 2019-08-30 | 长春理工大学 | A kind of novel bus station system based on solar energy |
| CN110242523A (en) * | 2019-06-17 | 2019-09-17 | 宋凤玲 | A kind of fused salt electricity generation system with energy storage function |
| CN112350663A (en) * | 2021-01-06 | 2021-02-09 | 成都居鑫炬海商贸有限公司 | Automatic heat abstractor of solar panel |
| CN112350663B (en) * | 2021-01-06 | 2021-08-10 | 湖州天祺自动化科技有限公司 | Automatic heat abstractor of solar panel |
| CN114123956A (en) * | 2021-11-09 | 2022-03-01 | 蒋伟 | Solar cell module |
| CN114141898A (en) * | 2021-11-29 | 2022-03-04 | 江西仁江科技有限公司 | Double-glass assembly with efficient self-cleaning function |
| CN114141898B (en) * | 2021-11-29 | 2023-05-19 | 江西仁江科技有限公司 | Double-glass photovoltaic module |
| CN115262818A (en) * | 2022-07-27 | 2022-11-01 | 中建八局第一建设有限公司 | Interlayer fireproof solar photoelectric curtain wall |
| CN115262818B (en) * | 2022-07-27 | 2023-10-03 | 中建八局第一建设有限公司 | Interlayer fireproof solar photoelectric curtain wall |
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| GR01 | Patent grant |