CN105207584B - Solar photoelectric glass and its manufacture method with self-powered function - Google Patents
Solar photoelectric glass and its manufacture method with self-powered function Download PDFInfo
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- CN105207584B CN105207584B CN201510521818.2A CN201510521818A CN105207584B CN 105207584 B CN105207584 B CN 105207584B CN 201510521818 A CN201510521818 A CN 201510521818A CN 105207584 B CN105207584 B CN 105207584B
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention discloses a kind of solar photoelectric glass with self-powered function and its manufacture method, belong to BIPV technical field.Purpose changes photoelectric glass overall structure, can actively generate electricity, and reduces wiring in vivo, improves effect.Principal character solar cell fusion LED constitutes carrier, and the output connection controller energy storage of battery plus-negative plate welding constitutes internal self-powered system.Electrode layer, photoelectric conversion layer, dorsum electrode layer before laser ablation.Word or word is controlled to add the display pattern that various figures are constituted by controller.Implement the present invention and breach photoelectric glass and rely on external power supply device all the time to power, substitute traditional wiring with convergent belt, conducting film, overall structure is become simple, the high cost of production efficiency is low.
Description
Technical field
It is specifically thin the invention discloses the solar photoelectric glass and its manufacture method with self-powered function
The new function material that film solar cell is constituted with LED, belongs to BIPV technical field.
Background technology
At present, to develop its lamp bead volume less and less and thin for LED technology, and implantation light penetrating object and laminated glass have turned into existing
It is real.How many LED are connected and composed into pattern, word, always welded together LED using fine wire, such as Chinese patent
Number：200620023887.7《Light electronic transmission body》.LED welding wirings are complicated, and workload is big.It is another, using electro-conductive glass
Make the inner layer glass of laminated glass, the conducting film progress welding of LED and electro-conductive glass makes wire connection is relative to reduce.Such as China specially
Profit number：200910196376.3《The manufacturing process of LED photovoltaic glass》, plate what tin dioxide conductive film was formed by laminated glass
Electro-conductive glass, circuit etching is carried out in electro-conductive glass tin dioxide film, and by LED pasters, conduction connects on tin dioxide conductive film
Connect.Laminated glass conducting film is only conductive and can not generate electricity, and needs outside offer power supply to work and reaches various display effects.For
Large-area glass curtain wall, the photoelectric glass quantity used is more, walks concealed wire in groove, and wiring difficulty is big, complicated.
The content of the invention
The present invention is directed to prior art Shortcomings, photoelectric glass is furtherd investigate by moving conductive, the base of Analysis on Mechanism
On plinth, in this regard, proposing there is breakthrough technical solution, its purpose is to change photoelectric glass overall structure, Neng Gouzhu
It is dynamic to generate electricity, reduce wiring in vivo, improve the key technology of effect.
Another object of the present invention, will further solve the single-function of existing photoelectric glass, be refined from mechanism
Thin-film solar cells core technology integrated with illuminator LED.
To realize above task, technical solution proposed by the present invention is：Solar energy with self-powered function
Its technical characteristic of electric glass is：Solar cell fusion LED constitute supporting body, on the back electrode of its solar photocell by
Region segmentation line etch the LED lamp bead region to be formed, the sun can cell area, include the positive negative electricity of battery of cell area both sides
Pole welding region and the positive and negative bonding wire regions of LED, cell area pass through battery in battery plus-negative plate welding output connection controller
Energy storage, controller output connection LED constitutes self-powered system in solar photoelectric glass, described cut-off rule etching is sharp
Photoengraving.
It is technically characterized in that described solar cell is the supporting body that thin-film solar cells merges LED, in addition to
Glued membrane and inner layer glass are also stacked gradually on the back electrode of solar cell, controller is mounted in the control box of inner layer glass outer wall
It is interior.Battery positive and negative electrode welding is distributed in the cell area of battery merogenesis line formation, and the positive and negative bonding wire regions of LED are LED positive and negative
The LED lamp bead region that bonding wire is fallen into.The LED lamp bead area distribution formed by LED lamp bead serial or parallel connection or connection in series-parallel is in region
In cut-off rule, cell area and LED lamp bead Region Matching are distributed on battery back electrode in multigroup.Solar-electricity pool area
The connection of battery intraconnected is formed including multigroup etched by battery merogenesis line, its battery plus-negative plate connects both positive and negative polarity welding and confluxed respectively.
Battery electrode welding, in the overlapping region of back electrode, battery plus-negative plate welding and LED region is placed on by insulating trip with LED region
Insulated between domain.
The output end of technical characteristic cell positive electrode welding and battery negative electrodes welding, is respectively connected to control panel in control box
Both positive and negative polarity input charge a battery, the output of control panel termination LED lamp bead.Between cell area and LED lamp bead region
Groove is dielectrically separated from, being etched through back electrode film, photoelectricity transferring film layer, preceding electrode film layer by cut-off rule forms.Solar-electricity
The a variety of cut-off rules being distributed on the back electrode face of pond, including the cut-off rule of vertical and horizontal distribution penetrate the whole film of battery back electrode
Layer, forms the insulation side of solar cell.The multiple LED regions formed are etched by cut-off rule, LED lamp bead is welding or sticked on
LED region, LED lamp bead is connected by bonding wire, and controller control word or word add the display pattern of various figure compositions.
On technical characteristic back electrode of solar cell face cloth region segmentation line can be etched through LED region and cell area it
Between whole back electrode film formation be dielectrically separated from groove.
The manufacture method of the present invention, LED is merged by carrier of solar cell and is constituted, in the back of the body of thin-film solar cells
Various regions, including solar-electricity pool area, LED region and LED wire welding areas are formed on electrode with laser ablation region segmentation line
Domain, in addition to preceding electrode layer, photoelectric conversion layer, dorsum electrode layer are formed with laser ablation merogenesis line, control panel connects in controller
Energy-storage battery, control panel connects LED lamp bead region and constitutes solar photoelectric inside glass self-powered system.Use laser ablation region
Dorsum electrode layer, photoelectric conversion layer and the formation of preceding electrode layer are dielectrically separated from ditch between cut-off rule penetrates two area cells back electrodes
Groove.LED region pastes LED lamp bead and electrode bonding wire lead-in with conducting resinl.Glued membrane and internal layer are stacked gradually on solar cell
Glass, controller is in the control box of inner layer glass outer wall.
Implementation result
Implement the present invention and breach photoelectric glass and rely on external power supply device all the time to power, with convergent belt, conducting film
Traditional wiring is substituted, overall structure is become simple, technical bottleneck is breached from mechanism, utilize core technology thin film solar
Battery merges LED, the need for producing powerful new material, preferably BIPV, medium display field.Through
Ji remarkable benefit, saves a large amount of labours and production cost.
Thin-film solar cells described in the present invention, can be divided into hard substrate and soft base with type of substrate, and flexible subserate is used
Stainless steel band and copper strips, polyimide material, thin-film solar cells film layer is prepared thereon, mainly including preceding electrode, photoelectricity
Conversion and back electrode.Thin-film solar cells is impermeable, can be by laser grooving and scribing into light-transmission type or semi-transparent light type.
The present invention can be outside thin-film solar cells（Plane of illumination or smooth surface）Clear glass is bonded with glued membrane, is made
Three layers or more than three layers of laminated glass.
The present invention can be realized by the following method：
1）Preceding electrode film layer merogenesis line：The battery merogenesis line of electrode film layer before electrode film layer before deposition, etching；
2）Photoelectric conversion layer merogenesis line：Photoelectric conversion layer is deposited on preceding electrode film layer, the battery of photoelectric conversion layer is etched
Merogenesis line；
3）Back electrode merogenesis line：Dorsum electrode layer is deposited on photoelectric conversion layer, the battery merogenesis line of back electrode is etched：
4）Region segmentation line：The region segmentation line insulated between etching LED region and cell area, the region segmentation line is carved
Wear insertion dorsum electrode layer, photoelectric conversion layer and preceding electrode layer；
5）LED circuit：In photoelectric device region etch LED circuit；
6）Electrode outlet line：In the output end welding electrode lead-out wire of the positive and negative electrode convergent belt of solar-electricity pool area；
7）Lamp bead electrode lead-in：After LED region pastes LED lamp bead, lamp bead electrode lead-in is welded；
8）High temperature is laminated：Solar cell, glued membrane, back-panel glass are stacked successively, by the output end of battery electrode welding and
The input of LED electrode bonding wire is drawn out to the outside of inner layer glass；
9）Control box：After lamination, battery electrode welding output end and LED electrode bonding wire input are incorporated into control box
Control board on connect, control box is bonded and fixed on inner layer glass.
In step 1）In, can in advance be etched with laser before electrode layer region segmentation line, the region segmentation line position with
Step 4）Region segmentation line position it is identical.
In step 4）In, region segmentation line can be parallel or vertical with battery merogenesis line.
In step 7）In, the lamp holder of LED lamp bead can be towards solar cell, can also be towards inner layer glass.
If desired printing opacity processing is carried out to solar cell, can be in step 4）Afterwards, carried out in solar-electricity pool area
Printing opacity is etched.
Brief description of the drawings
Fig. 1 are the overall structure diagrams and the figure of embodiment 1 of the present invention.
Thin-film solar cells 1, glued membrane 2, inner layer glass 3 are stacked successively, control box 4 on the outer surface of inner layer glass 3,
LED lamp bead 7 is stained with the dorsum electrode layer of thin-film solar cells 1, anode welding 5 and GND welding 5 ' are also known as remittance
Flow on band, the both positive and negative polarity for being respectively welded at solar cell 1, control box is output to after the electric energy of solar cell 1 is confluxed
Electrical power storage in battery 402, output 7 liang of the LED lamp bead of termination of battery 402 is controlled by control panel 401 by control panel 401
LED positive poles bonding wire 6 and LED negative poles bonding wire 6 ' that pin is connected respectively.Insulating trip 8 is placed on anode welding 5 and battery is negative
LED region below pole welding 5 '.Anode welding 5 and the output end of GND welding 5 ' and the He of LED positive poles bonding wire 6
The input end of LED negative poles bonding wire 6 ' is respectively connected to control panel 401 in control box 4 and charged to battery 402, is exported by control panel 401
Terminate the input service power supply of LED lamp bead 7.
Figure 1A are F parts partial enlargements in Fig. 1, are exaggerated the region of anode welding 5 and LED region in cell area
The region of LED positive electrodes bonding wire 6 in domain, and insulating trip 8 are placed on below anode welding 5 and GND welding 5 '
LED region.
Figure 1B is the region division schematic diagram of dorsum electrode layer in Fig. 1.
Fig. 1 C are the operation principle block diagrams of the present invention.
LED region in figure：A1、A2、A3、A4、A5、A6.Solar-electricity pool area B1：Include B2, B3, B4 region, B2
It is the welding region of solar cell positive pole welding 5, B3 is the welding region of solar cell negative pole welding 5 ', in B2, B3 region
Between B4 be solar cell battery cell region, C1 is the welding region of LED positive poles bonding wire 6, and C2 is that LED negative poles bonding wire 6 ' is welded
Connect region.
LED lamp bead 7 in A1, A3, A5 region is connected in parallel, and the LED lamp bead 7 in A2, A4, A6 region is connected in series.
Solar cell is etched into intraconnected connection, the battery merogenesis line in LED region by solar cell merogenesis line 101
101 disconnect；
Longitudinal edge insulation groove 105 and transverse edge insulation groove 105 ' cut through whole film layer, form solar cell
The insulation side on periphery；
Region segmentation line 102 cuts through the whole film layer of battery, by LED region and solar cell region insulation；
LED bonding wire region segmentations line 104 cuts through whole film layer, and LED electrode bonding wire region and electrode of solar battery are welded
Region is insulated, and LED bonding wires region segmentation line 104 disconnects in LED region.
Fig. 2 are the back side film layer LED parallel-connection structure schematic diagrames of solar cell 1 in Fig. 1.
In Fig. 2, solar cell 1 is on substrate 1-4, electrode layer 1-1, photoelectric conversion layer 1-2, dorsum electrode layer before plating successively
1-3, longitudinal edge insulation groove 105 and transverse edge positioned at battery most edge insulate groove 105 ' before same position is cut through
There is LED electrode layer 1-1, photoelectric conversion layer 1-2 and dorsum electrode layer 1-3, the inner side of transverse edge insulation groove 105 ' close to both sides
Bonding wire region segmentation line 104, has several battery merogenesis lines 101, what is be longitudinally arranged in the inner side of LED bonding wire region segmentations line 104
There are the LED region cut-off rule 102 of two longitudinal directions, region segmentation line 102 and battery merogenesis line 101 in the region of each group of LED lamp bead 7
Into plumbness, in one LED both positive and negative polarities cut-off rule 103 of intermediate parallel of two longitudinal LED region cut-off rules 102, LED
The both positive and negative polarity of pearl 7 is respectively welded at the both sides of region segmentation line 102, and every group of LED lamp bead 7 is in being connected in parallel, and longitudinal edge insulate
Groove 105, transverse edge insulation groove 105 ', LED bonding wire region segmentations line 104, LED region cut-off rule 102 and LED both positive and negative polarities
Cut-off rule 103 electrode layer 1-1, photoelectric conversion layer 1-2 and dorsum electrode layer 1-3 before same position is cut through.
Fig. 3 is the back side film layer LED strip connection structural representation of solar cell 1 in Fig. 1.
In Fig. 3, compared with Fig. 2, there are several LED both positive and negative polarities cut-off rules 103 in the intermediate vertical of LED region cut-off rule 102,
There is array LED lamp bead 7, every group of LED lamp bead 7 is in be connected in series.
Fig. 4 is the horizontal parallel-connection structure schematic diagrames of back side film layer LED of solar cell 1 in Fig. 1.
In Fig. 4, compared with Fig. 2, there is the LED region point of two transverse directions in the region of each group of LED lamp bead 7 of lateral arrangement
Secant 102, region segmentation line 102 and battery merogenesis line 101 are into parastate, in the region segmentation line 102 of two transverse directions
Between parallel LED both positive and negative polarity cut-off rule 103, the both positive and negative polarity of LED lamp bead 7 is respectively welded at the two of LED both positive and negative polarities cut-off rule 103
, there is array LED lamp bead 7 side, and every group of LED lamp bead 7 is connected in parallel in horizontal.
Fig. 5 is the 4th kind of structural representation of back side film layer of solar cell 1 in Fig. 1.
In Fig. 5, compared with Fig. 4, there are several LED both positive and negative polarities cut-off rules 103 in the intermediate vertical of LED region cut-off rule 102,
There is array LED lamp bead 7, every group of LED lamp bead 7 is connected in series in horizontal.
Fig. 6 is the dorsum electrode layer and LED lamp bead display arrangement and bonding wire schematic diagram of the embodiment of the present invention 1.
Fig. 7 is the overall structure diagram of the solar photoelectric glass of the embodiment of the present invention 2.
Fig. 8 is the dorsum electrode layer and LED lamp bead display arrangement and bonding wire schematic diagram of the embodiment of the present invention 2.
Fig. 9 is the glass curtain wall structure schematic diagram of the solar photoelectric glass composition of the embodiment of the present invention 2.
According to accompanying drawing, further operation principle explanation is done to the present invention.
Embodiment
Embodiment 1：
The structure and manufacture method for the solar photoelectric glass that a kind of 8-shaped is shown.
The photoelectric glass structure of the present embodiment is solar cell 1, LED lamp bead 7, glued membrane 2, inner layer glass 3.The present embodiment
Solar photoelectric glass thin-film solar cells 1 be substrate of glass 1-4 non-crystal silicon solar cell, solar cell 1
It is 20% ~ 30% by the light transmittance after laser grooving and scribing, glued membrane 2 is EVA, inner layer glass 3 is safety glass, the arrangement of LED lamp bead 7
Display figure be 8-shaped, close to thin-film solar cells 1 surrounding outward flange be carved with respectively longitudinal edge insulation groove 105
With transverse edge insulation groove 105 ', LED bonding wire region segmentation lines are carved with the inside of both sides transverse edge insulation groove 105 '
104, it is several battery merogenesis lines 101 in the middle of two LED bonding wire region segmentations lines 104, perpendicular to the quarter of battery merogenesis line 101
There are 5 groups of 10 LED region cut-off rules 102, according to the series connection side of LED lamp bead 7 in the middle of every group of two LED region cut-off rules 102
Formula is carved with LED both positive and negative polarities cut-off rule 103, and anode welding 5 and GND welding 5 ' are respectively welded at the positive negative electricity of battery
On extremely, insulating trip 8, the weldering of LED positive poles are covered with anode welding 5 and the lower section of GND welding 5 ' when by LED region
Line 6 and LED negative poles bonding wire 6 ' are respectively welded on the both positive and negative polarity of LED region using the wire of outsourcing insulation, anode weldering
Band 5 and GND welding 5 ' and LED positive poles bonding wire 6 and LED negative poles bonding wire 6 ' are respectively connected to the control panel in control box 4
On 401, solar cell 1 by LED positive poles bonding wire 6 and LED negative poles bonding wire 6 ' by control panel 401 by electrical power storage in battery
In 402, battery 402 is again exported energy to LED lamp bead 7 by LED positive poles bonding wire 6 and LED negative poles bonding wire 6 ' by control panel,
Control whether LED lamp bead 7 is lighted by control panel 401.
Manufacture method is as follows：
The first step：Transparent front electrode layer 1-1 is deposited on the substrate 1-4 of solar cell 1, before being etched using red laser
Electrode layer 1-1 merogenesis line, forms the preceding electrode of solar cell 1, while etching forms the wiring of multiple independent LED regions
Bonding pad, while in preceding electrode layer 1-1 etching edge longitudinal edge insulation groove 105 and transverse edge insulation groove 105 '.
Second step：Photoelectric conversion layer 1-2 is deposited on preceding electrode layer 1-1, photoelectric conversion layer 1- is delineated using green laser
2, form the raceway groove of connection adjacent cell.
3rd step：Magnetron sputtering deposition dorsum electrode layer 1-3 is used on photoelectric conversion layer 1-2, is delineated using green laser
Dorsum electrode layer 1-3, forms the back electrode of solar cell 1.Simultaneously before etching back electrode 1-3, pasted in the glass surface of LED region
Opaque coating, prevents the back electrode in LED region to be cut off, while etching longitudinal edge insulation groove 105 and transverse edge
Insulate groove 105 '.
4th step：Complete after the 3rd step, respectively vertical and horizontal etched edge insulation groove 105 and 105 ', LED region point
Secant 102, LED bonding wire region segmentations line 104 and LED both positive and negative polarities cut-off rule 103, above etched line is by preceding electrode layer 1-1, light
Electric conversion layer 1-2 and dorsum electrode layer 1-3 are all cut through.
5th step：Prearranged elements battery, etches printing opacity line on solar cell 1, and Prearranged elements battery does positive and negative electrode
Welding, reserves LED welding regions, and reserved area is not etched with opaque coating protection solar cell film layer, and etching battery is saturating
Light rate reaches 20% ~ 30%, and lasing beam diameter is 0.09MM, light transmittance=0.1/ (gap of two laser rays of 0.1+), two laser
Gap is about 0.3MM between etched line, and light transmittance is 25%, with laser ablation printing opacity line, by preceding electrode layer 1-1, photoelectric conversion layer
1-2, dorsum electrode layer 1-3 all carve disconnected, retain both positive and negative polarity trough and the LED electrode welding of the back electrode of solar cell 1
Region.
6th step：After the 5th step is machined, LED lamp bead 7 is electrically connected in dorsum electrode layer 1-3 with conducting resinl, with leading
Electric glue is connected electrically on etched circuit（The light-emitting area of LED lamp bead 7 can be in back electrode face）, LED lamp bead 7 will be pasted too
Positive energy battery 1 places baking oven baking, and gradually pre-heating temperature elevation, 145 degree of temperature, are toasted 20 minutes, strict technology flow prevents the sun
The substrate 1-4 of energy battery produces sliver.
7th step：Weld the positive pole welding 5 of solar cell 1 and negative pole welding 5 ' and LED positive poles bonding wire 6 and negative pole bonding wire
6’。
8th step：Solar cell 1, glued membrane 2, inner layer glass 3 are stacked successively, is put into autoclave and is packaged into doubling glass
Glass.
9th step：The positive pole welding 5 and negative pole welding 5 ' and LED positive poles bonding wire 6 and negative pole of solar cell 1 will be welded
In the Access Control of bonding wire 6 ' box 4, it is connected with control panel 401, battery 402 is connected with control panel 401.
Embodiment 2：
A kind of photoelectric glass for showing letter and the glass curtain wall being made.
The structure of the present embodiment photoelectric glass is glass outer 1, glued membrane 2, solar cell 1, LED lamp bead 7, glued membrane 2, interior
Layer glass 3.
The solar photoelectric glass of the present embodiment, using amorphous silicon germanium lamination solar cell 1, substrate 1-4 is macromolecule
Material, EVA adhesive film 2, glass outer 1 ' and inner layer glass 3 are safety glass, and there is longitudinal direction the surrounding outward flange of battery 1 respectively
Edge insulation groove 105 and transverse edge insulation groove 105 ', LED is carved with the inside of both sides transverse edge insulation groove 105 '
Bonding wire region segmentation line 104, is several battery merogenesis lines 101 in the middle of two LED bonding wire region segmentations lines 104, perpendicular to
Battery merogenesis line 101 is carved with 5 groups of 10 LED region cut-off rules 102, the battery merogenesis line in the region of LED region cut-off rule 102
101 and LED bonding wire region segmentations line 104 is to disconnect, and only arranges that the battery merogenesis line 101 of the position of LED lamp bead 7 is continuous
, the both positive and negative polarity of LED lamp bead 7 is respectively across the both sides of battery merogenesis line 101, and anode welding 5 and negative pole welding 5 ' are respectively
It is welded on the positive and negative electrode of battery, insulating trip 8 is provided with the anode welding 5 of LED region and the lower section of negative pole welding 5 ',
LED positive poles bonding wire 6 and negative pole bonding wire 6 ' are respectively welded on the both positive and negative polarity of LED region, battery using the wire of outsourcing insulation
Positive pole welding 5 and GND welding 5 ' and LED positive poles bonding wire 6 and LED negative poles bonding wire 6 ' are respectively connected to the control in control box 4
In making sheet 401, solar cell 1 is by LED positive poles bonding wire 6 and LED negative poles bonding wire 6 ' by control panel 401 by solar cell 1
Photoelectricity can be stored in battery 402, and battery 402 is again by control panel 401 by LED positive poles bonding wire 6 and LED negative poles bonding wire 6 '
Energy is exported to LED lamp bead 7, controls LED lamp bead 7 to work by control panel 401.
Five pieces of making shows tee respectively, R, O, N, Y photoelectric glass are installed on Curtain wall with open frame, by curtain wall transverse frame 9 '
The edge of photoelectric glass is fixed with munnion 9, instruction is sent by control box system, LED lamp bead 7 is controlled, shown on glass curtain wall
Go out TRONY printed words.
Claims (14)
1. the solar photoelectric glass with self-powered function, it is characterised in that：LED structures are merged including thin-film solar cells
Into supporting body, the LED lamp bead region formed, the sun are etched by region segmentation line on the back electrode of its thin-film solar cells
Energy cell area, in addition to the battery positive and negative electrode welding region of cell area both sides and the positive and negative bonding wire regions of LED, cell area
By batteries to store energy in battery plus-negative plate welding output connection controller, controller output connection LED constitutes solar photoelectric
Self-powered system in glass, described cut-off rule etching is laser incising corrosion line.
2. there is the solar photoelectric glass of self-powered function as claimed in claim 1, it is characterised in that furtherly thin
Film solar cell is the supporting body for merging LED, is additionally included on the back electrode of solar cell and also stacks gradually glued membrane and interior
Layer glass, controller is in the control box of inner layer glass outer wall.
3. there is the solar photoelectric glass of self-powered function as claimed in claim 1 or 2, it is characterised in that described electricity
Pond positive and negative electrode welding is distributed across in the cell area of battery merogenesis line formation, and the positive and negative bonding wire regions of described LED refer to LED
The LED lamp bead region that positive and negative bonding wire is fallen into.
4. there is the solar photoelectric glass of self-powered function as claimed in claim 1, it is characterised in that described battery
Region, the LED lamp bead area distribution formed by LED lamp bead serial or parallel connection or connection in series-parallel is in region segmentation line, described electricity
Pool area and LED lamp bead Region Matching are distributed on battery back electrode in multigroup.
5. there is the solar photoelectric glass of self-powered function as claimed in claim 1, it is characterised in that the described sun
Energy cell area includes multigroup etched by battery merogenesis line and forms the connection of battery intraconnected, and its battery plus-negative plate connects positive negative electricity respectively
Pole welding confluxes.
6. there is the solar photoelectric glass of self-powered function as claimed in claim 1, it is characterised in that described battery
Positive and negative electrode welding, in the overlapping region of back electrode, battery plus-negative plate welding and LED region is placed on by insulating trip with LED region
Insulated between domain.
7. there is the solar photoelectric glass of self-powered function as claimed in claim 4, it is characterised in that described battery
Groove is dielectrically separated between region and LED lamp bead region, its region, being etched through back electrode film, photoelectricity by cut-off rule turns
Film layer, preceding electrode film layer are formed.
8. as claimed in claim 1 or 2 have self-powered function solar photoelectric glass, it is characterised in that it is described by
Cut-off rule etches the multiple LED lamp bead regions to be formed, and LED lamp bead is welding or sticks on LED lamp bead region, is connected by bonding wire
LED lamp bead, controls word or word to add the display pattern that various figures are constituted by controller.
9. there is the solar photoelectric glass of self-powered function as claimed in claim 1, it is characterised in that the described sun
The region segmentation line that can be distributed on battery back electrode face, including to penetrate battery back electrode whole for the cut-off rule of vertical and horizontal distribution
Film layer, forms the insulation side of solar cell.
10. there is the solar photoelectric glass of self-powered function as claimed in claim 9, it is characterised in that the described sun
Distributed areas cut-off rule can be etched through the whole back electrode between LED lamp bead region and cell area on energy battery back electrode face
Film layer formation is dielectrically separated from groove.
11. the manufacture method of the solar photoelectric glass with self-powered function, it is characterised in that mainly with solar cell
Constituted for carrier fusion LED, various regions formed with laser ablation region segmentation line on the back electrode of thin-film solar cells,
Preceding electrode is formed including solar-electricity pool area, LED lamp bead region and LED bonding wires region, in addition to laser ablation merogenesis line
Layer, photoelectric conversion layer, dorsum electrode layer, control panel connects energy-storage battery in controller, by control panel control panel LED lamp bead region structure
Into solar photoelectric inside glass self-powered system.
12. having the manufacture method of the solar photoelectric glass of self-powered function as claimed in claim 11, its feature exists
In described LED lamp bead region and solar-electricity pool area, two area cells back of the body electricity are penetrated with laser ablation region segmentation line
Dorsum electrode layer, photoelectric conversion layer and the formation of preceding electrode layer are dielectrically separated from groove between pole.
13. having the manufacture method of the solar photoelectric glass of self-powered function as claimed in claim 12, its feature exists
The various circuit connection area domains for referring to be made up of LED lamp bead in described LED lamp bead region, in LED lamp bead region conducting resinl
Paste LED lamp bead and electrode bonding wire lead-in.
14. there is the manufacture method of the solar photoelectric glass of self-powered function as claimed in claim 13, it is characterised in that
It is described using solar cell as carrier outer layer, glued membrane and inner layer glass are stacked gradually thereon, controller is outside inner layer glass
In the control box of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521818.2A CN105207584B (en) | 2015-08-24 | 2015-08-24 | Solar photoelectric glass and its manufacture method with self-powered function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521818.2A CN105207584B (en) | 2015-08-24 | 2015-08-24 | Solar photoelectric glass and its manufacture method with self-powered function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105207584A CN105207584A (en) | 2015-12-30 |
| CN105207584B true CN105207584B (en) | 2017-11-07 |
Family
ID=54955070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510521818.2A Active CN105207584B (en) | 2015-08-24 | 2015-08-24 | Solar photoelectric glass and its manufacture method with self-powered function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101304054A (en) * | 2008-06-27 | 2008-11-12 | 阿特斯光伏电子（常熟）有限公司 | Solar battery array for glass curtain wall |
| CN101685838A (en) * | 2008-09-24 | 2010-03-31 | 比亚迪股份有限公司 | Photovoltaic component and manufacturing method thereof |
| CN201628167U (en) * | 2010-03-12 | 2010-11-10 | 张晓霞 | Solar LED lighting component |
| CN202253314U (en) * | 2011-08-26 | 2012-05-30 | 北京桑纳斯太阳能电池有限公司 | Solar photovoltaic-lighting integrated component |
| CN203242648U (en) * | 2013-03-05 | 2013-10-16 | 保定嘉盛光电科技有限公司 | LED (light-emitting diode) all-glass assembly |
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| US8575470B2 (en) * | 2009-12-22 | 2013-11-05 | Ecomerit Technologies LLC | Integrated panel with skylight, ventilation, solar hot water system and solar photovoltaic/lighting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304054A (en) * | 2008-06-27 | 2008-11-12 | 阿特斯光伏电子（常熟）有限公司 | Solar battery array for glass curtain wall |
| CN101685838A (en) * | 2008-09-24 | 2010-03-31 | 比亚迪股份有限公司 | Photovoltaic component and manufacturing method thereof |
| CN201628167U (en) * | 2010-03-12 | 2010-11-10 | 张晓霞 | Solar LED lighting component |
| CN202253314U (en) * | 2011-08-26 | 2012-05-30 | 北京桑纳斯太阳能电池有限公司 | Solar photovoltaic-lighting integrated component |
| CN203242648U (en) * | 2013-03-05 | 2013-10-16 | 保定嘉盛光电科技有限公司 | LED (light-emitting diode) all-glass assembly |
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