CN207818585U - A kind of Crystalline Silicon PV Module encapsulation backboard - Google Patents
A kind of Crystalline Silicon PV Module encapsulation backboard Download PDFInfo
- Publication number
- CN207818585U CN207818585U CN201820161201.3U CN201820161201U CN207818585U CN 207818585 U CN207818585 U CN 207818585U CN 201820161201 U CN201820161201 U CN 201820161201U CN 207818585 U CN207818585 U CN 207818585U
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- China
- Prior art keywords
- backboard
- crystalline silicon
- way
- inverter
- driving motor
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- 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
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- Photovoltaic Devices (AREA)
- Inverter Devices (AREA)
Abstract
A kind of Crystalline Silicon PV Module encapsulation backboard, including backboard, the backboard is interior equipped with radiator-grid, and radiator-grid lower section is equipped with wiring groove, and the wiring groove is interior equipped with inlet wire entrance, and the inlet wire entrance right side is equipped with cable outlet；By the way that backboard is arranged, it realizes convenient for encapsulation monocrystalline silicon photovoltaic module, it is simple in structure, it is cheap, by the way that sealant is arranged realizing the sealing of front shroud and backboard, protect the circuit on mainboard, insulation and moisture, by the way that button is arranged, it realizes and is conveniently operated Crystalline Silicon PV Module, by the way that driving motor is arranged, blade and radiator-grid, realize Crystalline Silicon PV Module heat dissipation, heat dissipation effect is good, by the way that multigroup monocrystalline silicon is arranged, it realizes a large amount of solar energy of absorption and is transformed into direct current, by the way that inverter is arranged, DC inverter is realized into alternating current, it can be connected to the grid, the driving motor and inverter are electrically connected PLC controller, realize automation, facilitate utilization and extention.
Description
Technical field
The utility model is related to photovoltaic module technical fields, and in particular to a kind of Crystalline Silicon PV Module encapsulation backboard.
Background technology
Photovoltaic panel component：With photoelectric conversion efficiency height, reliability is high；Advanced diffusion technique ensures everywhere to turn in piece
Change the uniformity of efficiency；Ensure good electric conductivity, reliable adhesion and good electrode solderability；High-precision screen printing
Map brushing shape and high-flatness so that battery is easy to automatic welding and laser cutting.
Photovoltaic panel component：
1 laminate
2 aluminium alloys protect laminate, play certain sealing, supporting role
3 terminal boxes protect entire electricity generation system, play the role of electric current terminal, if component shortening contact box is from dynamic circuit breaker
Short circuit battery string is opened, prevents from burning out whole system.It is crucial that the selection of diode in terminal box, according to cell piece in component
Type it is different, corresponding diode also differs.
Laminate structure：
1 tempered glass：It acts as protection power generation main body (such as cell piece), its selection of light transmission requires, light transmittance
It must height (general 91% or more)；The processing of ultrawhite tempering.
2EVA：For tempered glass and power generation main body (such as cell piece), the direct shadow of quality of transparent EVA material is adhesively fixed
It rings the service life to component, the aerial EVA jaundice easy to aging of exposure, to influence the light transmittance of component, to influence component
Power generating quality other than the quality of EVA itself, the laminating technology of component producer influences to be also very big, such as EVA gumminess
Not up to standard, EVA and tempered glass, backboard adhesive strength are inadequate, can all EVA be caused to do sth. in advance aging, influence assembly life-span.
3 power generation main bodies：Main function is exactly to generate electricity, power generation main body in the market mainstream be crystalline silicon solar cell piece, it is thin
Film solar cell piece, the two respectively have good and bad crystal silicon solar cell sheet, and equipment cost is relatively low, but consumption and cell piece
Cost is very high, but photoelectric conversion efficiency is also high, under outdoor solar light power generation compare suitable film solar cell, relative device at
This is higher, but consumption and battery cost are very low, but electricity conversion regarding crystal silicon cell half multiple spot, but dim light effect
It is very good, it can also generate electricity under common light.
Existing photovoltaic component back plate is not easy to encapsulation monocrystalline silicon photovoltaic module, complicated, expensive, photovoltaic group
Part sealing effect is bad, cannot protect the circuit on mainboard, can not achieve insulation and moisture, by the way that button, photovoltaic module behaviour is arranged
Make complexity, does not have heat sinking function, monocrystalline silicon setting is few, can not achieve a large amount of solar energy of absorption and has been transformed into direct current, has not had
There is inverter, can not achieve DC inverter into alternating current, cannot be connected to the grid use, can not achieve automation, wait many
It is insufficient.
Utility model content
The purpose of this utility model is existing insufficient in view of the prior art, it is proposed that a kind of Crystalline Silicon PV Module envelope
Dress backboard, including backboard, the backboard is interior to be equipped with radiator-grid, and wiring groove is equipped with below the radiator-grid, described
It is equipped with inlet wire entrance in wiring groove, cable outlet is equipped on the right side of the inlet wire entrance；Mainboard, institute are equipped in the backboard
The mainboard stated is equipped with PLC controller, and catch net is equipped on the right side of the PLC controller, blade is equipped in the catch net,
The blade connects driving motor, and inverter is equipped on the right side of the driving motor, and the mainboard is equipped with bolt hole；Institute
The backboard stated is equipped with sealant, and the sealant is equipped with front shroud, and the front shroud is described by bolt passing through bolt hole
Front shroud be equipped with crystalline silicon, portable lamp and button, the driving motor and inverter electricity are equipped with below the crystalline silicon
Property connection PLC controller.
The wiring groove is located on backboard.
The cable outlet is located in wiring groove, and the cable outlet is equipped with two groups, and the inlet wire entrance is set
There are two groups.
Catch net, blade, driving motor, inverter and the spiro keyhole position is on mainboard.
The front shroud is fixed on by bolt passing through bolt hole on backboard, and the backboard tightens spiral shell equipped with nut
Bolt.
The crystalline silicon be equipped with it is multigroup, the portable lamp and button is located on front shroud.
The beneficial effects of the utility model are：A kind of Crystalline Silicon PV Module encapsulation backboard is realized by the way that backboard is arranged
It is simple in structure convenient for encapsulation monocrystalline silicon photovoltaic module, it is cheap, realize front shroud and backboard by the way that sealant is arranged
Sealing protects the circuit on mainboard, insulation and moisture to realize by the way that button is arranged and be conveniently operated Crystalline Silicon PV Module, pass through
Driving motor, blade and radiator-grid are set, Crystalline Silicon PV Module heat dissipation is realized, heat dissipation effect is good, multigroup by being arranged
Monocrystalline silicon realizes a large amount of solar energy of absorption and is transformed into direct current, by the way that inverter is arranged, realizes DC inverter conclusion of the business
Galvanic electricity can be connected to the grid, and the driving motor and inverter are electrically connected PLC controller, realize automation, conveniently push away
It is wide to utilize.
Description of the drawings
Fig. 1 is the structure rearview of the utility model.
Fig. 2 is the structure left view of the utility model.
Fig. 3 is the structural schematic diagram of the utility model.
Fig. 4 is the structural front view of the utility model.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
The utility model is described in further detail below in conjunction with the accompanying drawings:A kind of Crystalline Silicon PV Module encapsulation backboard, packet
Backboard 1 is included, radiator-grid 2 is equipped in the backboard 1,2 lower section of radiator-grid is equipped with wiring groove 3, and the wiring is recessed
Inlet wire entrance 4 is equipped in slot 3,4 right side of inlet wire entrance is equipped with cable outlet 5；Mainboard 10 is equipped in the backboard 1,
The mainboard 10 is equipped with PLC controller 9, and 9 right side of PLC controller is equipped with catch net 14, the catch net 14
Interior to be equipped with blade 15, the blade 15 connects driving motor 13, and 13 right side of driving motor is equipped with inverter 11, described
Mainboard 10 be equipped with bolt hole 12；The backboard 1 is equipped with sealant 7, and the sealant 7 is equipped with front shroud 8, described
Front shroud 8 pass through bolt hole 12, the front shroud 8 to be equipped with crystalline silicon 17 by bolt 16,17 lower section of the crystalline silicon is set
There are portable lamp 18 and button 19, the driving motor 13 and inverter 11 to be electrically connected PLC controller 9.
The wiring groove 3 is located on backboard 1.
The cable outlet 5 is located in wiring groove 3, and the cable outlet 5 is equipped with two groups, the inlet wire entrance
4 are equipped with two groups.
Catch net 14, blade 15, driving motor 13, inverter 11 and the bolt hole 12 is located on mainboard 10.
The front shroud 8 is fixed on across bolt hole 12 on backboard 1 by bolt 16, and the backboard 1 is equipped with nut 6
Tighten bolt 16.
The crystalline silicon 17 be equipped with it is multigroup, the portable lamp 18 and button 19 is located on front shroud 8.
In use, front shroud 8 is fixed on across bolt hole 12 on backboard 1 by bolt 16, twisted by the nut 6 on backboard 1
Dead bolt 16, makes front shroud 8 and backboard 1 be easily installed, control line can be installed by inlet wire entrance 4, will by cable outlet 5
Cable is installed, and sealant 7 is rotated for sealing front shroud 8 and backboard 1, waterproof insulation, 13 driving blade 15 of driving motor for dissipating
Heat, heat are discharged from radiator-grid 2, and multigroup crystalline silicon 17 converts solar energy into direct current, pass through inversion for absorbing solar energy
11 inverse of the DC into AC of device, is connected to the grid, and by 19 starting device of button, portable lamp 18 normally lights, described
Driving motor 13 and inverter 11 are electrically connected PLC controller 9, and equipment course of work whole process PLC controller 9 automatically controls.
A kind of Crystalline Silicon PV Module encapsulation backboard is proposed in the utility model, by the way that backboard 1 is arranged, is realized just
It is simple in structure in encapsulation monocrystalline silicon photovoltaic module, it is cheap, by the way that sealant 7 is arranged realizing front shroud 8 and backboard 1
Sealing protects the circuit on mainboard 10, insulation and moisture to realize by the way that button 19 is arranged and be conveniently operated 17 photovoltaic group of crystalline silicon
Part realizes the heat dissipation of 17 photovoltaic module of crystalline silicon, heat dissipation effect is good by the way that driving motor 13, blade 15 and radiator-grid 2 is arranged
It is good, by the way that multigroup monocrystalline silicon is arranged, realizes a large amount of solar energy of absorption and be transformed into direct current, by the way that inverter 11 is arranged, in fact
DC inverter is showed into alternating current, can be connected to the grid, the driving motor 13 and inverter 11 are electrically connected PLC controls
Device 9 realizes automation, facilitates utilization and extention.
Finally illustrate, choose above-described embodiment and it is described in detail and description is to preferably say
The technical solution of bright patent of the present invention, be not intended to be confined to shown in details.Those skilled in the art is to the present invention's
Technical solution is modified or is replaced on an equal basis, without departing from the objective and range of technical solution of the present invention, should all cover at this
In the right of invention.
Claims (6)
1. a kind of Crystalline Silicon PV Module encapsulation backboard, including backboard, it is characterised in that：Heat dissipation is equipped in the backboard
Net, radiator-grid lower section are equipped with wiring groove, and inlet wire entrance is equipped in the wiring groove, and the inlet wire entrance is right
Side is equipped with cable outlet；Mainboard is equipped in the backboard, the mainboard is equipped with PLC controller, the PLC controller
Right side is equipped with catch net, and blade is equipped in the catch net, and the blade connects driving motor, and the driving motor is right
Side is equipped with inverter, and the mainboard is equipped with bolt hole；The backboard is equipped with sealant, and the sealant is equipped with
Front shroud, for the front shroud by bolt passing through bolt hole, the front shroud is equipped with crystalline silicon, is equipped with below the crystalline silicon
Portable lamp and button, the driving motor and inverter are electrically connected PLC controller.
2. Crystalline Silicon PV Module encapsulation backboard according to claim 1, it is characterised in that：The wiring groove position
In on backboard.
3. Crystalline Silicon PV Module encapsulation backboard according to claim 1, it is characterised in that：The cable outlet position
In in wiring groove, the cable outlet is equipped with two groups, and the inlet wire entrance is equipped with two groups.
4. Crystalline Silicon PV Module encapsulation backboard according to claim 1, it is characterised in that：The catch net, leaf
Piece, driving motor, inverter and spiro keyhole position are on mainboard.
5. Crystalline Silicon PV Module encapsulation backboard according to claim 1, it is characterised in that：The front shroud passes through spiral shell
Bolt is fixed on across bolt hole on backboard, and the backboard tightens bolt equipped with nut.
6. Crystalline Silicon PV Module encapsulation backboard according to claim 1, it is characterised in that：The crystalline silicon is equipped with
Multigroup, the portable lamp and button is located on front shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161201.3U CN207818585U (en) | 2018-01-31 | 2018-01-31 | A kind of Crystalline Silicon PV Module encapsulation backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161201.3U CN207818585U (en) | 2018-01-31 | 2018-01-31 | A kind of Crystalline Silicon PV Module encapsulation backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818585U true CN207818585U (en) | 2018-09-04 |
Family
ID=63322806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161201.3U Expired - Fee Related CN207818585U (en) | 2018-01-31 | 2018-01-31 | A kind of Crystalline Silicon PV Module encapsulation backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818585U (en) |
-
2018
- 2018-01-31 CN CN201820161201.3U patent/CN207818585U/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: 20180904 Termination date: 20200131 |