CN101237197B - Portable solar multifunctional power device and its production method - Google Patents
Portable solar multifunctional power device and its production method Download PDFInfo
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- CN101237197B CN101237197B CN2008100188994A CN200810018899A CN101237197B CN 101237197 B CN101237197 B CN 101237197B CN 2008100188994 A CN2008100188994 A CN 2008100188994A CN 200810018899 A CN200810018899 A CN 200810018899A CN 101237197 B CN101237197 B CN 101237197B
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention relates to the manufacturing technique of solar cells, in particular to a portable solar multifunctional power-supply device and a manufacturing method thereof. According to the technical proposal provided by the invention, the portable solar multifunctional power-supply device comprises a solar PV module and an accumulator battery which are connected with each other and is characterized in that the PV module comprises an EVA rubber film paved on an organic glass panel with holes, wherein, a crystalline silicon battery unit is arranged on the EVA rubber film, another EVA rubber film is paved on the crystalline silicon battery unit, finally a transparent backboard is paved on the EVA rubber film; according to the illuminance and color requirements, the PV module is welded with an adjustable LED light source, a down-lead of an intelligent charging and discharging controller and a down-lead of an external power connector, the down-lead of the intelligent charging and discharging controller is connected with the intelligent charging and discharging controller. The portable solar multifunctional power-supply device mainly has the advantages that the weight is light, the volume is small, the device is convenient to carry, and the built-in solar cell can be directly used to supply electric power without the conventional charging.
Description
Technical field
The present invention relates to the manufacturing technology of solar cell, specifically a kind of portable solar multifunctional power device and production method thereof.
Background technology
The purposes of solar energy multifunctional power supply is mainly used in and solves fire fighting, the on-the-spot illuminalive power-supply of the disaster relief, communication power supply, corridor emergency lighting; Open-air rescue site illumination also can utilize light to send an SOS to the external world; Can be used as navigation channel indication or the use of boat-carrying emergency power supply etc.
Solar energy multifunctional power supply originally is generally by solar photovoltaic assembly, controller and control cabinet, light source, storage battery, connection cable, compositions such as output port; Solar energy multifunctional power supply originally, solar components is independently to need to dispose separately fixed support and use the connection lead to be connected with control cabinet, power controling box is connected with storage battery by controller again, controller is connected with light source by connecting lead again, also have other connectivity port and external charge power supply, structure more complicated in addition.
At first the solar photovoltaic assembly can produce electric energy through after the solar light irradiation, and the electric energy of generation deposits storage battery in by controller again, and electric current can pass through the direct supply load power supply of controller when opening external power supply, so that illumination or other power consumption equipment to be provided.
Above-mentioned solar energy multifunctional power supply generally only is applicable to ground or some vehicle-mounted simple functions, does not possess water-proof function, and the far and near light of light source is regulated, the standby electric power storage external-connected port of inflation charging, and radio signal receives and sends functions such as alarm call; Anti-wound impact property is also relatively poor, can not being made of one, and annex is more, volume is big, Heavy Weight is inconvenient to carry, the work of unsuitable narrow working region, environment for use is also restricted etc.
Summary of the invention
The objective of the invention is to design a kind of portable solar multifunctional power device and production method thereof, that this portable solar multifunctional power device is mainly reflected in is in light weight, volume is little, easy to carry etc., need not normal charge and can directly utilize the embedded with solar battery electric energy supplement, not limited by environment for use; Purpose is as a kind of rescue aid, in order to solve the disaster relief, speedily carries out rescue work, the guiding power supply when open-air rescue site illumination, communication, navigation, visibility are low etc.
According to technical scheme provided by the invention, described portable solar multifunctional power device comprises interconnective solar photovoltaic assembly and batteries, it is characterized in that: described photovoltaic module comprises the EVA glued membrane that is laid on the polymethyl methacrylate panel with holes, the crystal silicon cell group is arranged on the EVA glued membrane, on the crystal silicon cell group, lay the EVA glued membrane again, on the EVA glued membrane, lay transparent back panel at last; On photovoltaic module, require welding scalable led light source and the lead-in wire of intelligent recharge and discharge controller and the lead-in wire of external power supply connector, on the lead-in wire of intelligent recharge and discharge controller, connect the intelligent recharge and discharge controller according to illumination and color.
On the intelligent recharge and discharge controller, connect multi-functional attachment plug and external light source and load port.On batteries, connect radio communication and alarm.
Shown in the production method of portable solar multifunctional power device comprise:
A, laser scribing: open Laser Power Devices, at 8～10A, the laser that utilizes laser to send carries out scribing to crystal silicon cell sheet specification on request with the Current Control of laser;
B, welding, the solder interconnections bar and the band that confluxes on the crystal silicon cell sheet of well cutting, the temperature of electric iron remains on 350～370 ℃, and the speed of service of electric iron is controlled at welded a crystal silicon cell sheet in 3～5 seconds;
C, stacked laying, polymethyl methacrylate panel with holes is placed on the operating table surface, again at polymethyl methacrylate panel upper berth EVA glued membrane, and then on the EVA glued membrane, place the crystal silicon cell group, on the crystal silicon cell group, lay the EVA glued membrane again, on the EVA glued membrane, lay transparent back panel at last, and draw the connection lead-in wire, with the cambium layer laminate materials;
D, lamination carry out lamination to above-mentioned stacking material, to form photovoltaic module; Above-mentioned stacking material is carried out lamination, to form photovoltaic module; Used laminating temperature is 115～135 ℃, pressure 0.04～0.06Mpa, and 10～14 minutes curing times, evacuated time 4～6 minutes is so that make the bubble in the stacking material overflow under negative pressure;
E, draw connector welding, require welding led light source and charging-discharging controller lead-in wire and external power supply connector lead-in wire according to illumination and color on photovoltaic module, the temperature of electric iron remains on 350～370 ℃ during welding;
The shell of sealing is installed in f, encapsulation on the colloid sealed cell, it is in the enclosure pre-buried to connect the lead cable.
Carry out power test behind lamination, test condition is: etalon optical power 1000W/m
2, standard spectrum AM1.5G, 25 ℃ of normal temperatures, the peak power output of definite photovoltaic module under standard test condition;
After drawing the connector welding, need carry out Installation and Debugging to charging-discharging controller, the reliability that the test of simulation environment for use discharges and recharges; Utilize DC power supply that the led light source of each branch road is lighted test respectively, and operating current is debugged
Advantage of the present invention is: wide accommodation can be used for disaster relief and rescue etc.; In light weight, easy to carry, especially be fit to field work and use; Water, shock, reliability is stable, can be used as the accessory power supply use of emergency power supply or other power consumption equipment etc.
Description of drawings
Fig. 1 is a theory diagram.
Fig. 2 is a structured flowchart.
Fig. 3 is a process chart.
Embodiment
1, high-efficiency crystal silicon solar cell low light level electrical property sorting is at illumination 600W/m
2Condition under electric property is carried out sorting, monolithic voltage (0.52V) electric current (30mA) screens, and all belongs to optimum state to guarantee outward appearance and electric property;
2, laser scribing because employed solar cell electric current and voltage is not same specification, need be realized the demand of its electric current and voltage by laser scribing; During scribing, open earlier Laser Power Devices, at 8～10A, the laser that utilizes laser to send carries out scribing to crystal silicon cell sheet specification on request with the Current Control of laser; The electric current of laser should remain on the level of 8-10A, in order to avoid be damaged to battery, influences electrical property output;
3, screening of electrical property power and welding, this is one relatively more crucial operation will to carry out primary election through the good battery of laser cutting to monolithic before welding, at first to select suitable interconnector (1.6mm*0.12mm) and the band (4mm*0.16mm) that confluxes with the assurance excellent conducting performance; Welding reliability is also extremely important, and the temperature of electric iron will remain on 360 ℃ ± 10 ℃ scope, just good welding performance can be arranged;
4, special panel material processed, this special polymethyl methacrylate panel with holes adopts special processing, and 1, can be used as the panel material of solar cell, 2, can be used as waterproof sealing material again and use; 3, the characteristics of polymethyl methacrylate panel: it is in light weight, shock resistance, pressure-bearing degree advantages of higher;
5, stacked laying, the battery strings that welding is good gathers into folds with the form of encapsulating material with layer structure; During stacked laying, earlier polymethyl methacrylate panel with holes is placed on the operating table surface, again at polymethyl methacrylate panel upper berth EVA glued membrane, and then on the EVA glued membrane, place the crystal silicon cell group, on the crystal silicon cell group, lay the EVA glued membrane again, on the EVA glued membrane, lay transparent back panel at last, and draw the connection lead-in wire, with the cambium layer laminate materials;
6, lamination encapsulation is because the different layers compression technology of encapsulating material is also conventional different; When above-mentioned stacking material is carried out lamination, used laminating temperature is 125 ℃ ± 10 ℃, 0.04～0.06Mpa exerts pressure, 10～14 minutes curing times, and cross at lamination and will guarantee in the layer that special panel can not have displacement modification phenomenon, evacuated time 4～6 minutes is so that make the bubble in the stacking material overflow under negative pressure, used negative pressure does not have specific (special) requirements, as long as stacking material is in a little less than atmospheric pressure;
7, power test, the photovoltaic module required power test that lamination is intact, test condition is: etalon optical power 1000W/m
2, standard spectrum AM1.5G, 25 ℃ of normal temperatures, the peak power output of definite photovoltaic module under standard test condition;
8, draw the connector welding, the welding of photovoltaic module lead-out wire and light source requires the welding led light source according to illumination and color, i.e. the charging-discharging controller lead-in wire on the circuit board of the photovoltaic module back side, external power supply lead-in wire etc., welding requirements: rosin joint can not be arranged, drag tin, phenomenon such as short circuit;
9, the assembly that charging-discharging controller Installation and Debugging, led light source welding finish needs each branch road to light test respectively and operating current is carried out debugging work; The reliability that the test of simulation environment for use discharges and recharges;
10, external high light led light source is installed, and system's electric performance test flow process: photovoltaic module-charging-discharging controller-maintenance free cell-led light source is lighted, and is used for testing half-finished performance, qualified passing through, defective anti-worker;
11, external power supply connects the installation of lead and sealing plug, and this equipment is to supply power with double circuit to need to connect conventional power supply, and will guarantee that each attachment plug of excellent waterproofness all must have good reliable mounting process;
12, the colloid sealed cell is installed, and the colloid sealed cell need will connect the lead cable and be embedded in the inside with the shell of a sealing, play waterproof, and the dustproof effect could guarantee its useful life like this;
13, overall performance is debugged, and must whole debug after all connectors connections finish: in order rational and effective to utilize solar energy resources, the reasonability of single unit system, reliability, stable must process the debugging and checking;
14, high strength can, this shell adopt engineering plastics PPO as material, utilize the situation of silica gel sealing to be sealed guaranteed performance on the structure;
15, overall performance detects, and the project of check: surfaces of cell has or not scuffing, and led light source and reflection shield have or not phenomenons such as deformation failure, and shell mechanism spare has or not phenomenons such as breakage;
Leak test water test with dark 5 hours of 25cm in the whole encroached water of whole multifunctional equipment, is seen its whether operate as normal; Outer surface cleaning, entire product may have the residual of some fluid sealants in the surface in the course of processing, need clean comprehensively; Visual inspection, surfaces of cell has or not scuffing, and shell mechanism spare has or not disrepair phenomenon.
The assembly of all size that is fit to customer requirements is formed or arranged to the crystal silicon chip of all size specification made by customer requirements, be referred to as subassembly product.
Product of the present invention has performances such as volume is little, in light weight, easy to carry, shockproof, waterproof, also has multiple function, can external storage battery, but also external power supply system charging; Adaptability is strong, and the cloudy day also can work; Direct current, interchange all can connect charging.Can be widely used in: flood fighting, the disaster relief, exploration, rescue, field work preferably, caution navigation etc.
Claims (1)
1. portable solar multifunctional power device, comprise interconnective solar photovoltaic assembly and batteries, it is characterized in that: described photovoltaic module comprises the EVA glued membrane that is laid on the polymethyl methacrylate panel with holes, the crystal silicon cell group is arranged on the EVA glued membrane, on the crystal silicon cell group, lay the EVA glued membrane again, on the EVA glued membrane, lay transparent back panel at last; On photovoltaic module, require welding scalable led light source and the lead-in wire of intelligent recharge and discharge controller and the lead-in wire of external power supply connector, on the lead-in wire of intelligent recharge and discharge controller, connect the intelligent recharge and discharge controller according to illumination and color;
On the intelligent recharge and discharge controller, connect multi-functional attachment plug and external light source and load port;
On batteries, connect radio communication and alarm;
The production method of described portable solar multifunctional power device is as follows:
A, laser scribing: open Laser Power Devices, at 8～10A, the laser that utilizes laser to send carries out scribing to crystal silicon cell sheet specification on request with the Current Control of laser;
B, welding, the solder interconnections bar and the band that confluxes on the crystal silicon cell sheet of well cutting, the temperature of electric iron remains on 350～370 ℃, and the speed of service of electric iron is controlled at welded a crystal silicon cell sheet in 3～5 seconds;
C, stacked laying, polymethyl methacrylate panel with holes is placed on the operating table surface, again at polymethyl methacrylate panel upper berth EVA glued membrane, and then on the EVA glued membrane, place the crystal silicon cell group, on the crystal silicon cell group, lay the EVA glued membrane again, on the EVA glued membrane, lay transparent back panel at last, and draw the connection lead-in wire, with the cambium layer laminate materials;
D, lamination carry out lamination to above-mentioned stacking material, to form photovoltaic module; Used laminating temperature is 115～135 ℃, pressure 0.04～0.06Mpa, and 10～14 minutes curing times, evacuated time 4～6 minutes is so that make the bubble in the stacking material overflow under negative pressure;
E, draw connector welding, require welding led light source and charging-discharging controller lead-in wire and external power supply connector lead-in wire according to illumination and color on photovoltaic module, the temperature of electric iron remains on 350～370 ℃ during welding;
The shell of sealing is installed in f, encapsulation on the colloid sealed cell, it is in the enclosure pre-buried to connect the lead cable;
Carry out power test behind lamination, test condition is: etalon optical power 1000W/m
2, standard spectrum AM1.5G, 25 ℃ of normal temperatures, the peak power output of definite photovoltaic module under test condition;
After drawing the connector welding, need carry out Installation and Debugging to charging-discharging controller, the reliability that the test of simulation environment for use discharges and recharges; Utilize DC power supply that the led light source of each branch road is lighted test respectively, and operating current is debugged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100188994A CN101237197B (en) | 2008-01-29 | 2008-01-29 | Portable solar multifunctional power device and its production method |
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| CN2008100188994A CN101237197B (en) | 2008-01-29 | 2008-01-29 | Portable solar multifunctional power device and its production method |
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| CN101237197B true CN101237197B (en) | 2010-11-03 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102324872B (en) * | 2011-08-29 | 2013-08-21 | 苏州盖娅智能科技有限公司 | Application system of solar energy modular integration and realization method thereof |
| CN104172629A (en) * | 2014-08-28 | 2014-12-03 | 无锡市翱宇特新科技发展有限公司 | Illuminating waistband |
| CN104172631A (en) * | 2014-08-30 | 2014-12-03 | 无锡市翱宇特新科技发展有限公司 | Photovoltaic warning belt |
| CN106712254A (en) * | 2016-11-23 | 2017-05-24 | 山东船舶技术研究院 | Solar instant welding repair equipment for ships |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828534Y (en) * | 2005-07-12 | 2006-10-18 | 林文须 | Portable multifunction solar lamp |
| CN1899151A (en) * | 2006-07-27 | 2007-01-24 | 李英 | Solar energy sunshade lamp light umbrella with multiple power supply modes |
| CN1937263A (en) * | 2006-07-03 | 2007-03-28 | 王兴华 | Solar cell assembly manufacturing process |
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- 2008-01-29 CN CN2008100188994A patent/CN101237197B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828534Y (en) * | 2005-07-12 | 2006-10-18 | 林文须 | Portable multifunction solar lamp |
| CN1937263A (en) * | 2006-07-03 | 2007-03-28 | 王兴华 | Solar cell assembly manufacturing process |
| CN1899151A (en) * | 2006-07-27 | 2007-01-24 | 李英 | Solar energy sunshade lamp light umbrella with multiple power supply modes |
Non-Patent Citations (2)
| Title |
|---|
| 沈辉等.太阳能光伏发电技术 第1版.化学工业出版社,2005,第64至78页. |
| 沈辉等.太阳能光伏发电技术 第1版.化学工业出版社,2005,第64至78页. * |
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Address after: 214443 No. 1011, Cheng Cheng Road, Jiangyin, Jiangsu Patentee after: China National Building Materials Group Corporation Jetion Solar (China) Co., Ltd. Address before: 214443 No. 1011, Cheng Cheng Road, Jiangyin, Jiangsu Patentee before: Jetion Solar(China) Co., Ltd. |
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Address after: Shen Gang Town Cheng Road Jiangyin city Jiangsu Province, Wuxi City, No. 1011, 214443 Patentee after: JETION SOLAR (JIANGSU) Co.,Ltd. Address before: 214443 No. 1011, Cheng Cheng Road, Jiangyin, Jiangsu Patentee before: CNBM JETIONSOLAR TECHNOLOGY Co.,Ltd. |
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