CN202917505U - Photovoltaic cell assembled with symmetric corrugated concave-convex lens solar cell panel - Google Patents
Photovoltaic cell assembled with symmetric corrugated concave-convex lens solar cell panel Download PDFInfo
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- CN202917505U CN202917505U CN2012202923826U CN201220292382U CN202917505U CN 202917505 U CN202917505 U CN 202917505U CN 2012202923826 U CN2012202923826 U CN 2012202923826U CN 201220292382 U CN201220292382 U CN 201220292382U CN 202917505 U CN202917505 U CN 202917505U
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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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Abstract
The utility model provides a photovoltaic cell assembled with a symmetric corrugated concave-convex lens solar cell panel. A corrugated light-gathering concave-convex lens is used to gather incident natural sunlight into a plurality of horizontal linear light beams which are projected onto the surface of a solar cell unit arranged in a strip-shaped rectangular wire frame for photo-to-electric conversion, the energy of the light beams gathered into a line is more than 10 times that of a natural light source, the temperature of a silicon wafer exposed to light rises correspondingly, the conductivity of a PN junction increases as well, and the overall electronic output of the photovoltaic cell multiplies. As a base automatically adjusts the angle of a light receiving surface, the light receiving surface is always exposed to direct sunlight, and the sunlight utilization rate is effectively improved. The solar cell unit on the frame-type silicon wafer does not block the light, which is a basic improvement compared with light blocking performance of a conducting net on an existing full-page silicon wafer. Meanwhile, the usage amount of silicon wafer for making a frame-type silicon wafer is reduced by 80% compared with that of the silicon wafer for making an existing full-page silicon wafer, the manufacturing cost of the solar cell panel can be greatly reduced, and a new road is created for the actual application of the solar photovoltaic battery.
Description
Technical field:
The utility model belongs to solar panel photovoltaic cell technical field.
Background technology:
Light-electricity directly conversion regime is to utilize light-electrical effect, and solar radiant energy is directly changed into electric energy, and the basic device of light-electricity conversion is exactly solar cell.Solar cell is a kind of device that solar energy is converted into electric energy by photovoltaic effect, is a semiconductor photo diode, and when solar irradiation was to the photodiode lighting surface, photodiode will become electric energy to luminous energy, generation current.A monolithic of solar cell is a PN junction, the open circuit voltage of monolithic battery is between 0.45V-0.6V, voltage is 0.5V generally speaking, more multivoltage is higher for the sheet number of battery series connection, the electric current of monolithic battery depends on the actual light-receiving area of single PN junction and luminous energy flux, its short circuit current is generally the 15-30mA/ square centimeter, electric current is larger more at most for area sheet number larger or in parallel, just can become solar cell array that larger power output is arranged when many batteries are together in series or parallel.Solar cell is a kind of coming novel power supply, have permanent, spatter property and flexibility three large advantages, what it is to be noted that the sensitive surface of solar cell receives is sun nature radiation source, it is exactly cloudless fine day, the sun is from being raised to, the energy that shines the incidence angle of solar cell sensitive surface light and carry is not quite similar, with respect to fixed solar panel photovoltaic cell battle array, the acceptance of solar energy is inefficient with conversion, to be subjected to variations in temperature directly actuated with regard to the PN junction conductivity in the solar panel, the variation of the temperature difference directly affects the conversion of light-electricity, and the light of existing solar panel-electric conversion amount is inefficient.
Summary of the invention:
The photovoltaic cell of a kind of symmetry watt rib concave and convex lenses solar panel assembling, it utilizes corrugated optically focused concave and convex lenses that the natural sunlight of incident is gathered into several horizontal line light, light-electricity conversion is carried out on the solar battery cell surface that projects respectively in the strip rectangular wire frame, the energy that is gathered in a line surpasses 10 times of lamp, the conductance of PN junction increases thereupon, the whole electronics output variable of photovoltaic cell is multiplied, along with pedestal is adjusted the sensitive surface angle automatically, sensitive surface keeps the direct projection state with the sun all the time, the utilance Effective Raise of sunlight, what the solar battery cell on the silicon wafer did not shut out the light enters, on the existing justifying silicon wafer conductive mesh to blocking of light basic improvement, the more existing justifying silicon wafer of frame-type silicon wafer has reduced 80% in the use amount of silicon wafer simultaneously, the manufacturing cost of solar panel can significantly reduce, for a new road has been started out in the practical application of solar-energy photo-voltaic cell.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, as shown in Figure 1; It comprises: symmetrical watt rib concave and convex lenses solar panel 1., rotating frame 2., bearing pedestal 3., rotating shaft 4., base 5., foot 6., slideway 7., the hydraulic oil entrance 8., the rod-pulling type piston hydraulic cylinder 9., rolling bearing 10., hydraulic pump
Storage battery
Symmetrical watt single battery of rib concave and convex lenses solar energy
It is characterized in that: the photovoltaic cell of a kind of symmetry watt rib concave and convex lenses solar panel assembling, be by the single only symmetrical watt photovoltaic generating system that rib concave and convex lenses solar battery array is combined into of a group that is assemblied on the same plate face, and rotating frame, rotating shaft, bearing pedestal, hydraulic cylinder, rod-pulling type piston, rolling bearing, slideway, hydraulic pump, storage battery, pedestal that can the best irradiating angle of real-time tracing form jointly.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, single only symmetrical watt rib concave and convex lenses solar cell (13) as shown in Figure 2, it comprises: the outer box of aluminium alloy 1., dull and stereotyped pad pasting glass 2., watt rib shape optically focused concave and convex lenses 3., the plastics carrier 4., frame-type wire mark sinterable silicon sheet 5., positive pole draw copper bar 6., negative pole draw copper bar 7., anodal output post 8., negative pole output post 9., the strip rectangle be subjected to the light frame 10., solar battery cell
, laminated substrate 6., plate glass
It is characterized in that: a kind of symmetry watt single battery of rib concave and convex lenses solar energy is by the outer box of aluminium alloy, dull and stereotyped pad pasting glass, watt rib shape optically focused concave and convex lenses, the plastics carrier, frame-type wire mark sinterable silicon sheet, positive pole is drawn copper bar, negative pole is drawn copper bar, anodal output post, negative pole output post, rectangle is subjected to the light frame, laminated substrate, plate glass forms, it is several straight line light that its watt rib shape optically focused concave and convex lenses can be assembled the sunlight of diffuse scattering, project respectively solar battery cell surface in the strip rectangular wire frame on the corresponding frame-type wire mark sinterable silicon sheet, the energy of light source intensity of assembling has improved 10 times than lamp, the quantity that photon converts mobile electron to significantly improves, and the electric current of formation is drawn copper bar by positive pole, negative pole is drawn copper bar, anodal output post, it is stand-by that negative pole output post is delivered to the storage battery deposit by lead-in wire.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, symmetrical watt rib concave and convex lenses solar cell (13) aluminium alloy box 1. as shown in Figure 3, it comprises: box body 1., top bar 2., the silicon wafer bearing frame 3., get out of a predicament or an embarrassing situation 4., the bottom 5., sealing 6., the supply socket hole 7..It is characterized in that: the aluminium alloy box divides up and down two steps, topping bar is the eyeglass installation position, gets out of a predicament or an embarrassing situation to be frame-type silicon wafer installation position, and box is made by the aluminium alloy plate mold pressing of thickness 0.5-1mm, integral body is that rectangular box-like is whole without connecting the slit, and the bottom punching has the supply socket hole.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, 2. shown in Fig. 4 (a), it comprises the symmetrical watt dull and stereotyped pad pasting glass of rib concave and convex lenses solar cell (13): glass plate 1., pad pasting 2..It is characterized in that: glass plate is the thick white plate glass of 3mm, and pad pasting is areflexia plastic material film.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, 3. shown in Fig. 4 (b), it comprises for symmetrical watt of symmetrical watt rib optically focused concave and convex lenses of rib concave and convex lenses solar cell (13): frame for installing 1., recessed position 2., protruding minute surface position 3., circular cone 1/4th sphere positions 4..It is characterized in that: symmetrical watt rib concave and convex lenses are by the high-purity SiO after the melting
2Material is formed by the mould compacting, the recessed position of symmetrical watt rib thickness is 2mm, it is 8mm that central fovea plays position thickness, watt rib interval 20mm, watt seamed edge edge is 1/4th spheres, it can assemble the vertical position that is projeced into respectively the minute surface below for several straight line light with the diffuse scattering sunlight that receives, and forms and assembles lines light, and this aggregation capability can reduce monocrystalline silicon piece, the polysilicon chip materials'use amount of solar cell greatly.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, symmetrical watt rib concave and convex lenses solar cell (13) framework wire mark silicon chip 5. because of just, back of the body two-side graph is different needs respectively description, just looking like shown in Fig. 5 (a), it comprises: wire mark silver aluminum sinter layer 1., solar battery cell 2., positive pole draw copper bar 3., connecting hole 4..It is characterized in that: framework wire mark front side of silicon wafer has six horizontal frames, two munnions, and frame is wide to be 3mm, thick 0,2-0.3mm, and wire mark sintering silver aluminium conductive coating is welded with copper bar with holes on the face on the munnion coating.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, 5. the back side is shown in Fig. 5 (b) for symmetrical watt rib concave and convex lenses solar cell (a 13) framework wire mark silicon chip, and it comprises: wire mark aluminum sinter layer 1., solar battery cell 2., positive pole draw copper bar 3., connecting hole 4..It is characterized in that: framework wire mark silicon chip back side has six horizontal frames, two munnions, the wide 3mm of frame, and wire mark aluminium conductive coating on the face is welded with copper bar with holes on the munnion coating.
Described 5. framework wire mark silicon wafer to manufacture method is divided into following steps:
Send into the continuous tunnel furnace sinter molding after step 9, the silicon chip drying that double-side screen printed is good.
Step 10, the welding positive pole draw copper bar, the wire mark silicon chip after the sinter molding is shown in Fig. 5 (a), it comprises: silver-colored aluminium conductive coating 1., solar battery cell 2., positive pole draw copper bar 3., connecting hole 4..It is characterized in that: be welded with copper bar with holes on the silver-colored aluminium conductive coating.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, photovoltaic cell (13) the framework wire mark sinterable silicon sheet of symmetrical watt of rib concave and convex lenses solar panel assembling 5. the assembly jig patrix as shown in Figure 9, it comprises: cope match-plate pattern 1., put the silicon strip shallow slot 2., eject the post via hole 3., be decided to be the pin via hole 4..It is characterized in that: the cope match-plate pattern material is 45# steel plate (thickness is 8mm), and the front of plate mills out the square of length of side 103mm, wide 103mm, two of the shallow slots of left and right side frame groove width 4mm, 6 of the shallow slots of the wide 3mm of horizontal frame, the degree of depth is about 0.2mm, is drilled with 42 of the through holes of diameter 3mm in the groove.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, photovoltaic cell (13) the framework wire mark sinterable silicon sheet of symmetrical watt of rib concave and convex lenses solar panel assembling 5. the assembly jig counterdie as shown in figure 10, it comprises: lower bolster 1., eject post 2., alignment pin 3..It is characterized in that: the lower bolster material is 45# steel plate (thickness is 15mm), the front is drilled with diameter 3mm altogether, 42 of the blind holes of dark 10mm, tight slotting high 20mm in the hole, diameter 3mm ejects 42 on post, is drilled with diameter 8mm, two of the location blind holes of dark 15mm, tight high 20mm, two of the diameter 8mm alignment pins inserted in the hole.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, photovoltaic cell (13) the framework silicon chip depanning program of symmetrical watt of rib concave and convex lenses solar panel assembling as shown in figure 11, it comprises; Cope match-plate pattern 1., lower bolster 2., fore-set 3., alignment pin 4., the framework silicon chip 5..It is characterized in that: the involutory alignment pin of upper and lower mould penetrates and is decided to be the pin via hole mould is located, and ejects post and penetrates and eject the post via hole framework silicon chip that prints is ejected.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, symmetrical watt rib concave and convex lenses hinder very much can battery (13) plastics carrier 4. as shown in figure 12, it comprises: carrier mould frame 1., the eyeglass carriage 2., the silicon chip loading plate 3., detent 4., the loading plate reinforcement 5., positive pole draw the post hole 6., 7. negative pole draw the post hole.It is characterized in that: it is two-layer step that carrier is moulded frame, the adjustment distance that can make the gathering striation line that passes symmetrical watt rib concave and convex lenses have 25-30mm to focus on, and anodal output post, negative pole are exported post and are moulded frame and be injected into one.
The photovoltaic cell of described a kind of symmetry watt rib concave and convex lenses solar panel assembling, symmetrical watt rib concave and convex lenses solar cell (13) laminated substrate
As shown in figure 13, it comprises: plate glass 1., framework wire mark silicon chip 2., EVA hot melt adhesive sheet 3..It is characterized in that: the plate glass of described laminated substrate is colourless transparent glass (long 103mm, wide 103mm, thickness 3mm) with framework wire mark silicon chip by EVA hot melt adhesive lamella consolidation.
The symmetrical watt rib concave and convex lenses solar panel of described a kind of symmetry watt rib concave and convex lenses solar cell (1) as shown in figure 14, it comprises: housing 1., symmetrical watt rib concave and convex lenses solar cell 2., inner cross-frame 3., interior munnion 4..It is characterized in that: a symmetrical watt rib concave and convex lenses solar panel housing is the galvanized iron sheet square tube of 4*6cm, and inner cross-frame, interior munnion are the galvanized iron sheet square tube of 2*2cm.
Described a kind of symmetry watt rib concave and convex lenses solar cell, symmetrical watt rib concave and convex lenses solar panel (1) back side as shown in figure 15, it comprises: housing 1., symmetrical watt rib concave and convex lenses solar cell 2., inner cross-frame 3., interior munnion 4..Supply hub 5., terminal box 6..It is characterized in that: a symmetrical watt rib concave and convex lenses Solar panel backside is furnished with terminal box, is one group with single per 36 series connection of battery, and output voltage 18V charges a battery.
Described a kind of symmetry watt rib concave and convex lenses solar cell, rotating frame (2) as shown in figure 16, it comprises: housing 1., inner cross-frame 2., interior munnion 3., adjustment sheet 4..It is characterized in that: the adjustment sheet that designs on the rotating frame can by four angles on the sunny side of adjusting the symmetrical watt rib concave and convex lenses solar cell of bolt adjustment, respectively have an adjusting nut on the angle of each adjustment sheet.
Described a kind of symmetry watt rib concave and convex lenses solar cell base (5) as shown in figure 17, it comprises: after-frame 1., the triangle frame 2., bearing pedestal 3., inside casing 4., the base leg 5..It is characterized in that: the making material of frame is the square iron pipe of 6*4cm.
Described a kind of symmetry watt rib concave and convex lenses solar cell, rod-pulling type piston hydraulic cylinder (9) as shown in figure 18, it comprise outer shell 1., two cylinder 2., three cylinders 3., four cylinders 4., supporting seat 5., dead eye 6., roller 7., oilhole 8., rubber seal 9..It is characterized in that: hydraulic cylinder is comprised of multilayer rod-pulling type piston, and every layer of piston upper and lower port has a rubber-plastic sealing ring.
Described a kind of symmetry watt rib concave and convex lenses solar cell, a kind of symmetry watt rib concave and convex lenses solar cell rotating frame (2) as shown in figure 19, it comprises: rotating shaft 1., underframe 2., angle cleat 3., frame 4., slideway 5., horizontal frame 6..It is characterized in that: the rotating shaft on the rotating frame can be rotated along with stretching of rod-pulling type piston 1.35 ° support angle every day in 365 days scope.
Described a kind of symmetry watt rib concave and convex lenses solar cell, a kind of symmetry watt rib concave and convex lenses solar cell rotating frame (2) is adjusted angle function, such as Figure 20, Figure 21, Figure 22, four differences shown in Figure 23 angle that faces south.It is characterized in that: the rotating shaft on the rotating frame can be along with the support angle that stretches and rotate 1.35 ° every day in 365 days scope of rod-pulling type four joint pistons.
Description of drawings
Fig. 1 is a kind of symmetry watt rib concave and convex lenses solar battery structure schematic diagram;
Fig. 2 is single only symmetrical watt rib concave and convex lenses solar battery structure schematic diagram;
Fig. 3 is that a kind of symmetry watt rib concave and convex lenses solar cell aluminium alloy closes schematic diagram;
Fig. 4 (a) is a kind of symmetry watt rib concave and convex lenses solar cell plate glass schematic diagram;
Fig. 4 (b) is a kind of symmetry watt rib concave and convex lenses solar cell concave and convex lenses view;
Fig. 5 (a) is symmetrical watt rib concave and convex lenses solar cell framework wire mark front side of silicon wafer view;
Fig. 5 (b) is symmetrical watt rib concave and convex lenses solar cell framework wire mark silicon chip back side view;
Fig. 6 is a kind of symmetry watt rib concave and convex lenses solar cell cast column framework silicon ingot view;
Fig. 7 is a kind of symmetry watt rib concave and convex lenses solar cell framework silicon chip sawing monolithic view;
Fig. 8 (a) is symmetrical watt rib concave and convex lenses solar cell framework front side of silicon wafer wire mark view;
Fig. 8 (b) is symmetrical watt rib concave and convex lenses solar cell framework silicon chip back side wire mark view;
Fig. 9 is frame-type silicon chip combination cope match-plate pattern view;
Figure 10 is frame-type silicon chip combined down molds plate view;
Figure 11 is frame-type silicon chip combination depanning schematic diagram;
Figure 12 is a kind of symmetry watt rib concave and convex lenses solar cell plastics carrier view;
Figure 13 is a kind of symmetry watt rib concave and convex lenses solar cell lamination substrate view;
Figure 14 is a kind of symmetry watt rib concave and convex lenses solar cell cell panel front view;
Figure 15 is a kind of symmetry watt rib concave and convex lenses solar cell cell panel rear view;
Figure 16 is a kind of symmetry watt rib concave and convex lenses solar cell battery board frame view;
Figure 17 is a kind of symmetry watt rib concave and convex lenses solar cell base view;
Figure 18 is a kind of symmetry watt rib concave and convex lenses solar cell rod-pulling type piston hydraulic cylinder view;
Figure 19 is a kind of symmetry watt rib concave and convex lenses solar cell rotating frame view;
Figure 20 is a kind of symmetry watt rib concave and convex lenses solar panel lunar calendar angle adjustment schematic diagram during Winter Solstice;
Figure 21 is a kind of symmetry watt rib concave and convex lenses solar panel lunar calendar angle adjustment schematic diagram during the beginning of spring;
Figure 22 is a kind of symmetry watt rib concave and convex lenses solar panel lunar calendar angle adjustment schematic diagram when clear and bright;
Figure 23 is a kind of symmetry watt rib concave and convex lenses solar panel lunar calendar angle adjustment schematic diagram during the Summer Solstice;
Embodiment:
Photovoltaic cell Fig. 1 according to watt rib concave and convex lenses solar panel assembling of a kind of symmetry, Illustration Request shown in Figure 2 is made parts, the photovoltaic cell of symmetrical watt of rib concave and convex lenses solar panel assembling is installed in combination, the finished product battery is installed on the place of outdoor Chaoyang, open battery feed, the primer fluid press pump is adjusted the rotating frame angle take symmetry watt rib concave and convex lenses solar cell wherein as benchmark, six linear lights that concave and convex lenses are assembled are aimed at strip rectangle on the corresponding framework wire mark silicon chip and are subjected to solar battery cell in the light frame, after finishing, adjustment closes the fixedly rotating frame angle that faces south of hydraulic pump, then by only adjusting all watts rib concave and convex lenses solar cell angle, make it consistent, all single only symmetrical watt rib concave and convex lenses solar cells were subjected to begin generating behind the light after adjustment was finished, and the typical characteristics parameter of output is as follows: I
SC=2950mA; v
Oc=584mV, photoelectric conversion efficiency η=12.4% (test condition: AM1.5,1000W/m
2, 25 ℃) and by the integration adjustment of series parallel circuits, output voltage 18V begins to charge a battery, and electric energy is saved.
Difference along with 1 year 365 days sun irradiation angle, as shown in figure 20,1. be the sun, 2. be the horizon, 3. be solar cell, at lunar calendar sunlight 26.5 ° of irradiating angles over the ground during Winter Solstice, rod-pulling type piston four joints of hydraulic cylinder stretch out fully, reduce pressure a corresponding retraction of rod-pulling type piston some every day from this day beginning hydraulic pump, corresponding adjustment 1.35 degree of the symmetrical watt rib concave and convex lenses solar panel of a pair roller of rod head dress and slideway relative motion; As shown in figure 21, in the lunar calendar over the ground second section retraction of 35.2 ° of rod-pulling type pistons of irradiating angle of sunlight during the beginning of spring; As shown in figure 22, sunlight 47 ° of irradiating angles over the ground when the lunar calendar is clear and bright, the 3rd joint of rod-pulling type piston is retracted; As shown in figure 23, at lunar calendar sunlight 73.26 ° of irradiating angles over the ground during the Summer Solstice, the 4th joint of rod-pulling type piston is retracted, stretch out a bit average every day under the thrust of hydraulic pump from this day beginning rod-pulling type piston, 1.35 ° of the symmetrical watt corresponding adjustment of rib concave and convex lenses solar panel, until lunar calendar Winter Solstice, rod-pulling type piston four joints of hydraulic cylinder stretch out fully, go round and begin again.
Claims (10)
1. the photovoltaic cell of a symmetry watt rib concave and convex lenses solar panel assembling, it is characterized in that: the photovoltaic cell of a kind of symmetry watt rib concave and convex lenses solar panel assembling, by the single only symmetrical watt photovoltaic generating system that rib concave and convex lenses solar battery array is combined into of a group that is assemblied on the same plate face, and rotating frame that can the best irradiating angle of real-time tracing, rotating shaft, bearing pedestal, hydraulic cylinder, rod-pulling type piston, rolling bearing, slideway,
Hydraulic pump, storage battery, pedestal form jointly.
2. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling is characterized in that: single only symmetrical watt rib concave and convex lenses solar cell is drawn copper bar, negative pole by the outer box of aluminium alloy, dull and stereotyped pad pasting glass, watt rib shape optically focused concave and convex lenses, plastics carrier, frame-type wire mark sinterable silicon sheet, positive pole and is drawn copper bar, anodal output post, negative pole output post, rectangle and formed by light frame, laminated substrate.
3. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling, it is characterized in that: a single only symmetrical watt rib concave and convex lenses solar cell aluminium alloy box divides up and down two steps, mouthful end of topping bar is the eyeglass installation position, mouthful end of getting out of a predicament or an embarrassing situation is the laminated substrate installation position, box is made by the aluminium alloy plate mold pressing of thickness 0.5-1mm, integral body is that rectangular box-like is whole without connecting the slit, and the bottom punching has the supply socket hole of 2X4mm.
4. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling, it is characterized in that: the symmetrical watt rib concave and convex lenses of single only symmetrical watt rib concave and convex lenses solar cell are by the high-purity SiO after the melting
2Material is formed by the mould compacting, and the recessed position of symmetrical watt rib thickness is 2mm, and central protuberance position thickness is 8mm, watt rib interval 20mm, and a watt seamed edge edge is 1/4th spheres.
5. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling, it is characterized in that: a single only symmetrical watt rib concave and convex lenses solar cell framework wire mark silicon chip is made of jointly both sides, silicon chip is the square-shaped frame shelf structure of 103X103mm, uniform horizontal frame is 6 in the framework, 2 of munnions, the wide 3mm of frame, interval 16mm, thickness 0.02mm, 1.2mm place, the edge wire mark silver aluminium conductive coating of front side of silicon wafer frame, net empty 0.6mm place is solar battery cell, be welded with positive pole with holes on the silver aluminium conductive coating and draw copper bar, 1.2mm place, the edge wire mark aluminium conductive coating of back side frame is welded with negative pole with holes and draws copper bar on the aluminium conductive coating.
6. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling, it is characterized in that: a single only symmetrical watt rib concave and convex lenses solar cell sintering silicon chip is formed by frame-type polycrystal silicon ingot scroll saw, silicon ingot overall dimension cross section 103X103mm, height 200-300mm.
7. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling, it is characterized in that: it is two-layer step that the carrier of single only symmetrical watt rib concave and convex lenses solar cell is moulded frame, the adjustment distance that can make the gathering striation line that passes symmetrical watt rib concave and convex lenses have 25-30mm to focus on, anodal output post, negative pole are exported post and are moulded frame and be injected into one.
8. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling, it is characterized in that: the plate glass of the laminated substrate of single only symmetrical watt rib concave and convex lenses solar cell is areflexia transparent glass thickness 3mm, long 103mm, wide 103mm and framework wire mark silicon chip are by EVA hot melt adhesive lamella consolidation.
9. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling, it is characterized in that: the rod-pulling type piston divides four layers of cylinder body, and every layer of piston upper and lower port is equipped with a rubber-plastic sealing ring.
10. the photovoltaic cell of a kind of symmetry according to claim 1 watt rib concave and convex lenses solar panel assembling, it is characterized in that: the rotating shaft on the rotating frame can be along with the support angle that stretches and rotate 1.35 ° every day in 365 days scope of rod-pulling type four joint pistons.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202923826U CN202917505U (en) | 2012-06-21 | 2012-06-21 | Photovoltaic cell assembled with symmetric corrugated concave-convex lens solar cell panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202923826U CN202917505U (en) | 2012-06-21 | 2012-06-21 | Photovoltaic cell assembled with symmetric corrugated concave-convex lens solar cell panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607171A (en) * | 2013-10-30 | 2014-02-26 | 李敬宇 | Wide-combination pattern light-concentrating assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607171A (en) * | 2013-10-30 | 2014-02-26 | 李敬宇 | Wide-combination pattern light-concentrating assembly |
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