CN207867352U - Novel photovoltaic electrification component - Google Patents
Novel photovoltaic electrification component Download PDFInfo
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- CN207867352U CN207867352U CN201820127794.1U CN201820127794U CN207867352U CN 207867352 U CN207867352 U CN 207867352U CN 201820127794 U CN201820127794 U CN 201820127794U CN 207867352 U CN207867352 U CN 207867352U
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- light collecting
- bearing
- plate
- collecting plate
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of novel photovoltaic electrification components, wherein, column is fixedly mounted on pedestal, device is horizontally rotated on the top surface of column, turntable, which is mounted on, to horizontally rotate on device, first stepper motor is fixedly mounted on retarder, retarder is mounted on turntable, driving gear is mounted on reducer output shaft, driven gear is mounted in shaft and driven gear is engaged with driving gear, shaft both ends are all mounted on by bearing on the boss on turntable, preceding crank one end is fixedly mounted in shaft, the preceding crank other end is connect by hinge with front rod, the front rod other end is mounted on by hinge on frame, rear crank one end is fixedly mounted in shaft, the rear crank other end is connect by hinge with back link, the back link other end is mounted on by hinge on frame；Photovoltaic panel component is installed on the frame；The photovoltaic panel component includes photovoltaic cell, light collecting plate, reflecting plate and reflector plate.
Description
Technical field
The utility model is related to photovoltaic tracking technical fields, specifically, more particularly to a kind of photovoltaic electrification component.
Background technology
Increasingly ripe with solar photovoltaic generation system, demand of the people to solar tracking system is also increasingly
Greatly, many colleges and universities and company all have launched the solar tracking system of oneself.The design of these solar tracking systems is various,
Some is based on screw body, and some is based on hydraulic mechanism, and some is by the way of various mechanism combination.Various designs have oneself
The advantages of and disadvantage.But the existing windproof anti-riot poor performance of follower, it is affected by the external environment big, cut off self-lock ability
Difference, thus seriously affected the precision and service life of follower；At the same time, the photovoltaic cell of solar panel be by
Opto-electronic conversion is realized after multiple solar battery sheet encapsulation, generated energy is bigger, and the solar battery sheet that it is needed is more, needs
The area of photovoltaic cell is bigger, and cost is also higher, if it is possible to allow the photovoltaic cell of more small area to generate by the optimization of light path
More electricity will greatly improve the efficiency of photovoltaic cell.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, disclose a kind of new
Type photovoltaic electrification component, it is simple in structure, it is of low cost, there is stronger tracking effect, generating efficiency is high, and with windproof anti-
Cruelly, be affected by the external environment the small and ability that cuts off self-lock.
Technical solution adopted by the utility model to solve its technical problems is：Novel photovoltaic electrification component, including pedestal,
Column horizontally rotates device, turntable, frame, driving gear, driven gear, back link, rear crank, shaft, retarder, first
Stepper motor, preceding crank and front rod；The column is fixedly mounted on pedestal, described to horizontally rotate device mounted on column
On top surface, the turntable, which is mounted on, to horizontally rotate on device, and first stepper motor is fixedly mounted on retarder, described to subtract
Fast device be mounted on turntable on, the driving gear be mounted on reducer output shaft on, the driven gear be mounted on shaft on and
Driven gear is engaged with driving gear, and the shaft both ends are all mounted on by bearing on the boss on turntable, the preceding crank
One end is fixedly mounted in shaft, and the preceding crank other end is connect by hinge with front rod, and the front rod other end is logical
Hinge is crossed on the frame, described rear crank one end is fixedly mounted in shaft, the rear crank other end by hinge with
Back link connects, and the back link other end is mounted on by hinge on frame, and the frame rear and front end is installed by hinge
On boss on turntable；
Photovoltaic panel component is installed on the frame；The photovoltaic panel component include photovoltaic cell, light collecting plate, reflecting plate with
And reflector plate, wherein：The light collecting plate is made of transparent material；The reflecting plate is arranged at intervals at below light collecting plate and reflective surface
Towards light collecting plate；The photovoltaic cell is vertically set on the side of light collecting plate and reflecting plate and just facing towards light collecting plate and reflection
Plate；The reflector plate is installed in the upper surface of reflecting plate and the angle of the reflective surface of the reflector plate and reflecting plate is more than 120 ° and small
In 150 °；
The multiple solar battery sheets of encapsulation in the photovoltaic cell；The front of solar battery sheet is evenly equipped with several intervals
The thin grid being arranged are additionally provided with several main grids in the front of solar battery sheet, and main grid intersects vertically with thin grid and is connected to, main grid
By the electric current collection on each thin grid to together, and the welding by being welded on main grid transfers out, in solar battery sheet
Front uniform intervals be provided with four main grids, the edges at two ends of every main grid with the edges at two ends of solar battery sheet apart
The distance of 3.5~4.5mm, four root bead bands, which are covered each by, to be fused on respective main grid, the top edge of welding and the top of main grid
Edge is concordant, and the lower edge of welding is stretched out from the lower edge of main grid, the welding length of extension be main gate length 1.04~
1.07 again；The width of each main grid and welding is 1.1 ± 0.1mm；The width of the thin grid of described each is 0.06
± 0.01mm, the spacing between adjacent thin grid are 6 ± 1mm；
The back side of the solar battery sheet has two parallel backplates, and each backplate is by multiple straight altogether
The segmented electrode of line forms, and each segmented electrode length is identical, and the gap length between each segmented electrode is identical.
As a kind of preferred embodiment of the utility model, each backplate is by 3 to 8 sets of segment electrodes
At；Aluminium paste is filled in the interval between the segmented electrode；The length of the cell piece and width are 156mm, described point
The length of segment electrode is 6-13mm；The welding is the painting tin red copper welding that copper content is more than 99.96%, and the surrender of welding is strong
Degree is 40~60MPa；The light guide plate being made of transparent material is equipped between the light collecting plate and reflecting plate, and the light guide plate is upper
Surface is fitted in the lower surface of light collecting plate, lower surface is fitted in the upper surface of reflecting plate；The upper surface of the light collecting plate be plane,
Lower surface is concave surface；The light guide plate has different refractive index from light collecting plate；The reflector plate is strip and is located at two light
On the center line for lying prostrate battery；The width of the light collecting plate is more than 5 times of the height of the photovoltaic cell.
It is described to horizontally rotate device by the second driving motor, locking as a kind of preferred embodiment of the utility model
Nut, motor mount, cover board, babinet, deep groove ball bearing, circlip for shaft, first bearing seat, worm screw, bearing group, first
Transparent cover, spacer, shaft coupling, the second transparent cover, oil sealing, second bearing seat, bearing cap, worm gear shaft, angular contact ball bearing and worm gear, institute
The second driving motor is stated on motor mount, the motor mount is fixedly mounted on babinet, second driving
Motor output shaft is connect by shaft coupling with worm screw, and the cover board is fixedly mounted on by screw on the rear end face of babinet, described
Worm screw right end is mounted on by bearing group in first bearing seat, and the first bearing seat is mounted in the mounting hole of babinet, described
Worm screw left end is mounted on by deep groove ball bearing in babinet, and the circlip for shaft is mounted in the annular groove of worm screw and axis
It is withstood on deep groove ball bearing with circlip right end, first transparent cover is mounted in first bearing seat and the first transparent cover withstands on axis
On the right side for holding group outer ring, the spacer is mounted on worm screw and spacer left end is withstood on the right side of bearing group inner ring, institute
Locking nut is stated on worm screw and locking nut left side is withstood on the right side of spacer, the worm gear is fixedly mounted on snail
On wheel shaft and worm gear is engaged with worm screw, and the worm gear shaft upper end is mounted on by upper end angular contact ball bearing in second bearing seat,
The second bearing seat is mounted in the mounting hole on babinet top, and the worm gear shaft lower end is installed by lower end angular contact ball bearing
On babinet, the bearing cap is fixedly mounted on babinet, and second transparent cover is mounted in second bearing seat, and described second thoroughly
Oil sealing is installed in the groove of lid and oil sealing is contacted with worm gear shaft.
As a kind of preferred embodiment of the utility model, the frame is equipped with mounting groove.
As a kind of preferred embodiment of the utility model, the turntable is fixedly mounted on the top of worm gear shaft.
The track frame of the utility model braced frame has two axis, and two degree of freedom, driving solar panel is in orientation
It is realized and is rotated by worm and gear on angle, track solar azimuth, elevation angle realizes by crank and rocker mechanism and overturn that tracking is too
Positive elevation angle.It is tracked by double freedom, realizes the omnidirectional tracking to the sun.Oneself of worm gear mechanism is utilized on azimuth
Lock ability can be effectively windproof anti-riot；And elevation angle uses crank and rocker mechanism, frame front and rear sides are fitted with crank rocker
Mechanism, the first stepper motor drive shaft to rotate by primary gear speed reducing, to drive the synchronization of two crank and rocker mechanisms
Movement, to drive the height angle tracking of frame, improves the rigidity of entire track frame, can effectively drive more photovoltaics
Plate tracks.Elevation angle is using the dead point of crank rocker come windproof anti-riot.
The utility model has the following advantages compared with prior art：
(1) simple in structure, it is of low cost, there is a stronger tracking effect, and with windproof anti-riot, is affected by the external environment small
With the ability of cutting off self-lock；
Moving synchronously for (2) two crank and rocker mechanisms, improves the rigidity of entire track frame, can effectively drive more
More photovoltaic panel tracking.
(3) solar radiation by being projected light collecting plate and reflecting plate by the utility model to reflect with reflection mode concentration
The photovoltaic cell of vertical setting is collecting the dosage that photovoltaic cell can be substantially reduced when equal area solar radiation, to reduce
The cost of solar panel.In addition, the utility model reflects solar radiation by light guide plate realizes that heat distributes, to avoid
Temperature increases and influences photoelectric conversion efficiency；
(4) the utility model will form the front of the solar battery sheet of photovoltaic cell and carry out structure optimization, make main grid
Edges at two ends and the edges at two ends of solar battery sheet keep certain spacing, and make the weldering for being covered in solar cell on piece
Band is only fused on main grid, can be that there are the spaces of spilling for the extra scolding tin accumulated on welding, while may be used also in the welding process
To increase welding starting point and weld the heat dissipation area of terminal point, reduces solar battery sheet both ends and generate fragmentation because of uneven heating
Or hidden the phenomenon that splitting, so that the fragment rate of solar battery sheet is reduced 10%~15%；It is equal on the front of solar battery sheet
It is furnished with four main grids, and the specifications parameter by adjusting thin grid and main grid, to which the illuminating area in solar battery sheet is basic
In the case of remaining unchanged, the connection contact point between thin grid and main grid is considerably increased, solar-electricity is thus greatly reduced
The overall electrical resistance of pond piece, improves the stability of output power, and when certain root or more thin grid locally occur disconnection phenomenon or
Current loss can be reduced by 2% or so by person's welding when there is rosin joint phenomenon with main grid, and output power is compared and increases 2%~3%；
(5) also the backside structure for the solar battery sheet for forming photovoltaic cell is optimized simultaneously for the utility model,
The backplate of solar battery sheet is segmented, independent multiple segmented electrodes are divided into, the interval between segmented electrode is used
Aluminium paste is filled, thus reduces the silver paste usage amount in solar battery sheet production process, reduces the life of solar battery sheet
Cost is produced, the production cost of solar panel is thereby reduced.In addition, since the interval between segmented electrode is filled out with aluminium paste
It fills, thus increases the area of the Al-BSF of solar battery sheet, improve the open-circuit voltage of solar battery sheet, improve electricity
Pond transfer efficiency.
Description of the drawings
Fig. 1 is a kind of structural front view of specific implementation mode of the utility model；
Fig. 2 is a kind of structural schematic diagram of specific embodiment of the photovoltaic panel component of the utility model；
Fig. 3 is a kind of structure schematic diagram of specific embodiment of the photovoltaic panel component of the utility model；
Fig. 4 is the structural schematic diagram of unwelded welding on the photovoltaic panel component of the utility model；
Fig. 5 is the structural schematic diagram after welding welding on photovoltaic panel component shown in Fig. 4.
Fig. 6 is a kind of the structure left view of specific implementation mode of the utility model；
Fig. 7 is a kind of A-A structure sectional views of specific implementation mode of the utility model；
Fig. 8 is a kind of B-B structure sectional views of specific implementation mode of the utility model.
Reference sign：
1：Pedestal, 2：Column, 3：Horizontally rotate device, 4：Turntable, 5：Frame, 6：Driving gear, 7：Driven gear, 8：Afterwards
Connecting rod, 9：Rear crank, 10：Shaft, 11：Retarder, 12：First stepper motor, 13：Preceding crank, 14：Front rod；
110- photovoltaic cells, 120- light collecting plates, 130- reflecting plates, 150- reflector plates, 160- substrates；
111- solar battery sheets, 112- main grids, 113- Al-BSFs, the intervals 114-, 115- segmented electrodes, the back sides 116- electricity
Pole, the thin grid of 117-, 118- weldings；
301：Second driving motor, 302：Locking nut, 303：Motor mount, 304：Cover board, 305：Babinet, 306：It is deep
Ditch ball bearing, 307：Circlip for shaft, 308：First bearing seat, 309：Worm screw, 310：Bearing group, 311：First transparent cover,
312：Spacer, 313：Shaft coupling, 314：Second transparent cover, 315：Oil sealing, 316：Second bearing seat, 317：Bearing cap, 318：Worm gear
Axis, 319：Angular contact ball bearing, 320：Worm gear.
Specific implementation mode
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments：
It should be noted that structure, ratio, the size etc. illustrated in this specification institute attached drawing, only coordinating explanation
It is enforceable to be not limited to the utility model so that those skilled in the art understands and reads for the revealed content of book
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated not influencing the utility model
The effect of and the purpose that can reach under, should all still fall and obtain the range that can cover in the revealed technology contents of the utility model
It is interior.
Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, also
Only being illustrated for ease of narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified,
In the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
As shown in Fig. 1~Fig. 8, it illustrates specific embodiment of the present utility model；As shown, the utility model is public
A kind of track frame for the photovoltaic generation opened, including pedestal 1, column 2, horizontally rotate device 3, turntable 4, frame 5, driving gear 6,
Driven gear 7, back link 8, rear crank 9, shaft 10, retarder 11, the first stepper motor 12, preceding crank 13 and front rod 14；
The column 2 is fixedly mounted on pedestal 1, and described to horizontally rotate device 3 on the top surface of column 2, the turntable 4 is installed
On horizontally rotating device 3, first stepper motor 12 is fixedly mounted on retarder 11, and the retarder 11, which is mounted on, to be turned
On platform 4, the driving gear 6 is mounted on 11 output shaft of retarder, and the driven gear 7 is mounted in shaft 10 and driven tooth
Wheel 7 is engaged with driving gear 6, and 10 both ends of the shaft are all mounted on by bearing on the boss on turntable 4, the preceding crank 13
One end is fixedly mounted in shaft 10, and 13 other end of preceding crank is connect by hinge with front rod 14, the front rod 14
The other end is mounted on by hinge on frame 5, and 9 one end of the rear crank is fixedly mounted in shaft 10, and the rear crank 9 is another
End is connect by hinge with back link 8, and 8 other end of the back link is mounted on by hinge on frame 5, before and after the frame 5
Both ends are mounted on by hinge on the boss on turntable 4；
As shown, being equipped with photovoltaic panel component on the frame；The photovoltaic panel component includes photovoltaic cell 110, collection
Tabula rasa 120, reflecting plate 130 and reflector plate 150, wherein：The light collecting plate is made of transparent material；The reflecting plate interval is set
It is placed in below light collecting plate and reflective surface is towards light collecting plate；The photovoltaic cell be vertically set on the side of light collecting plate and reflecting plate and
Just facing towards light collecting plate and reflecting plate；The reflector plate is installed in the upper surface of reflecting plate and the reflective surface of the reflector plate and reflection
The angle of plate is more than 120 ° and is less than 150 °；
As shown in Fig. 2, Fig. 3 and Fig. 4, multiple solar battery sheets 111 are encapsulated in the photovoltaic cell；Solar battery sheet
Front be evenly equipped with several spaced thin grid 117, be additionally provided with several main grids in the front of solar battery sheet
112, main grid intersects vertically with thin grid and is connected to, main grid by the electric current collection on each thin grid to together, and by being welded on main grid
On welding 118 transfer out, the front uniform intervals of solar battery sheet are provided with four main grids, the both ends of every main grid
With the edges at two ends of solar battery sheet at a distance from 3.5~4.5mm, four root bead bands, which are covered each by, to be fused to respectively at edge
Main grid on, the top edge of welding is concordant with the top edge of main grid, and the lower edge of welding is stretched out from the lower edge of main grid, extension
The welding length divided is 1.04~1.07 times of main gate length；The width of each main grid and welding is 1.1 ±
0.1mm；The width of the thin grid of described each is 0.06 ± 0.01mm, and the spacing between adjacent thin grid is 6 ± 1mm；
As shown in Fig. 2, the back side of the solar battery sheet has two parallel backplates 116, each back side
Electrode is made of the segmented electrode 115 of multiple straight lines altogether, and each segmented electrode length is identical, between each segmented electrode
It is identical to be spaced 114 length.
Preferably, as shown, each backplate is made of 3 to 8 segmented electrodes；Between the segmented electrode
The interval in be filled with aluminium paste；The length of the cell piece and width are 156mm, and the length of the segmented electrode is 6-
13mm。
Preferably, as shown, the welding is the painting tin red copper welding that copper content is more than 99.96%, welding is bent
It is 40~60MPa to take intensity；The light guide plate being made of transparent material, and the light guide plate are equipped between the light collecting plate and reflecting plate
Upper surface be fitted in the lower surface of light collecting plate, lower surface is fitted in the upper surface of reflecting plate；The upper surface of the light collecting plate is
Plane, lower surface are concave surface；The light guide plate has different refractive index from light collecting plate；The reflector plate is strip and is located at two
On the center line of a photovoltaic cell；The width of the light collecting plate is more than 5 times of the height of the photovoltaic cell.
Preferably, it is described horizontally rotate device 3 by the second driving motor 301, locking nut 302, motor mount 303,
Cover board 304, babinet 305, deep groove ball bearing 306, circlip for shaft 307, first bearing seat 308, worm screw 309, bearing group
310, the first transparent cover 311, spacer 312, shaft coupling 313, the second transparent cover 314, oil sealing 315, second bearing seat 316, bearing cap
317, worm gear shaft 318, angular contact ball bearing 319 and worm gear 320, second driving motor 301 are mounted on motor mount 303
On, the motor mount 303 is fixedly mounted on babinet 305, and 301 output shaft of the second driving motor passes through shaft coupling
313 connect with worm screw 309, and the cover board 304 is fixedly mounted on by screw on the rear end face of babinet 305, and the worm screw 309 is right
End is mounted on by bearing group 310 in first bearing seat 308, and the first bearing seat 308 is mounted on the mounting hole of babinet 305
In, 309 left end of the worm screw is mounted on by deep groove ball bearing 306 in babinet 305, and the circlip for shaft 307 is mounted on
In the annular groove of worm screw 309 and 307 right end of circlip for shaft is withstood on deep groove ball bearing 306, and first transparent cover 311 is pacified
In first bearing seat 308 and the first transparent cover 311 is withstood on the right side of 310 outer ring of bearing group, and the spacer 312 is mounted on
On worm screw 309 and 312 left end of spacer is withstood on the right side of 310 inner ring of bearing group, and the locking nut 302 is mounted on worm screw
On 309 and 302 left side of locking nut is withstood on the right side of spacer 312, and the worm gear 320 is fixedly mounted on worm gear shaft 318
Upper and worm gear 320 is engaged with worm screw 309, and 318 upper end of the worm gear shaft is mounted on the second axis by upper end angular contact ball bearing 319
In bearing 316, the second bearing seat 316 is mounted in the mounting hole on 305 top of babinet, and 318 lower end of the worm gear shaft passes through
Lower end angular contact ball bearing 319 is mounted on babinet 305, and the bearing cap 317 is fixedly mounted on babinet 305, and described second
Transparent cover 314 is mounted in second bearing seat 316, be equipped in the groove of second transparent cover 314 oil sealing 315 and oil sealing 315 with
Worm gear shaft 318 contacts.Can be effective windproof anti-riot using the self-locking of Worm Wheel System, and worm and gear can be utilized to pass
Dynamic torque is big to drive more photovoltaic panel tracking power generations.
Preferably, the frame 5 is equipped with mounting groove.The installation and removal of photovoltaic panel are facilitated, frame 5 is closed by lightweight aluminium
Gold is made.
Preferably, the turntable 4 is fixedly mounted on the top of worm gear shaft 318.Horizontally rotating for turntable 4 is realized, to
Frame 5 is driven to realize azimuthal tracking.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
The above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
It is made a variety of changes under the premise of objective.
Many other changes and modifications may be made without departing from the spirit and scope of the utility model.It should be appreciated that this reality
It is not limited to specific embodiment with novel, the scope of the utility model is defined by the following claims.
Claims (5)
1. novel photovoltaic electrification component, it is characterised in that：Including pedestal, column, horizontally rotate device, turntable, frame, driving tooth
Wheel, driven gear, back link, rear crank, shaft, retarder, the first stepper motor, preceding crank and front rod；The column is solid
Surely it is mounted on the base, described to horizontally rotate device on the top surface of column, the turntable, which is mounted on, horizontally rotates device
On, first stepper motor is fixedly mounted on retarder, and the retarder is mounted on turntable, the driving gear installation
On reducer output shaft, the driven gear is mounted in shaft and driven gear is engaged with driving gear, the shaft two
End is all mounted on by bearing on the boss on turntable, and described preceding crank one end is fixedly mounted in shaft, and the preceding crank is another
One end is connect by hinge with front rod, and the front rod other end is mounted on by hinge on frame, described rear crank one end
It is fixedly mounted in shaft, the rear crank other end is connect by hinge with back link, and the back link other end passes through hinge
Chain is mounted on frame, and the frame rear and front end is mounted on by hinge on the boss on turntable；
Photovoltaic panel component is installed on the frame；The photovoltaic panel component includes photovoltaic cell, light collecting plate, reflecting plate and anti-
Piece is penetrated, wherein：The light collecting plate is made of transparent material；The reflecting plate is arranged at intervals at below light collecting plate and reflective surface direction
Light collecting plate；The photovoltaic cell is vertically set on the side of light collecting plate and reflecting plate and just facing towards light collecting plate and reflecting plate；Institute
It states reflector plate and is installed in the upper surface of reflecting plate and the angle of the reflective surface of the reflector plate and reflecting plate and be more than 120 ° and be less than
150°；
The multiple solar battery sheets of encapsulation in the photovoltaic cell；The front of solar battery sheet is evenly equipped with several interval settings
Thin grid, be additionally provided with several main grids in the front of solar battery sheet, main grid intersects vertically with thin grid and is connected to, and main grid will be each
Electric current collection on the thin grid of root is to together, and the welding by being welded on main grid transfers out, solar battery sheet just
Face uniform intervals are provided with four main grids, and the edges at two ends of every main grid is with the edges at two ends of solar battery sheet at a distance of 3.5
The distance of~4.5mm, four root bead bands, which are covered each by, to be fused on respective main grid, and the top edge of welding and the top edge of main grid are flat
Together, the lower edge of welding is stretched out from the lower edge of main grid, and the welding length of extension is 1.04~1.07 times of main gate length；
The width of each main grid and welding is 1.1 ± 0.1mm；The width of the thin grid of described each is 0.06 ±
0.01mm, the spacing between adjacent thin grid are 6 ± 1mm；
The back side of the solar battery sheet has two parallel backplates, and each backplate is by multiple straight lines altogether
Segmented electrode forms, and each segmented electrode length is identical, and the gap length between each segmented electrode is identical.
2. novel photovoltaic electrification component as described in claim 1, it is characterised in that：Each backplate is by 3 to 8 points
Segment electrode forms；Aluminium paste is filled in the interval between the segmented electrode；The length of the cell piece is with width
The length of 156mm, the segmented electrode are 6-13mm；The welding is the painting tin red copper welding that copper content is more than 99.96%,
The yield strength of welding is 40~60MPa；The light guide plate being made of transparent material is equipped between the light collecting plate and reflecting plate, and
The upper surface of the light guide plate is fitted in the lower surface of light collecting plate, lower surface is fitted in the upper surface of reflecting plate；The light collecting plate
Upper surface is plane, lower surface is concave surface；The light guide plate has different refractive index from light collecting plate；The reflector plate is strip
And on the center line of two photovoltaic cells；The width of the light collecting plate is more than 5 times of the height of the photovoltaic cell.
3. novel photovoltaic electrification component as described in claim 1, it is characterised in that：It is described to horizontally rotate device by the second driving
Motor, locking nut, motor mount, cover board, babinet, deep groove ball bearing, circlip for shaft, first bearing seat, worm screw, axis
Hold group, the first transparent cover, spacer, shaft coupling, the second transparent cover, oil sealing, second bearing seat, bearing cap, worm gear shaft, angular contact ball bearing
And worm gear, second driving motor are mounted on motor mount, the motor mount is fixedly mounted on babinet, described
Second driving motor output shaft is connect by shaft coupling with worm screw, and the cover board is fixedly mounted on the rear end face of babinet by screw
On, the worm screw right end is mounted on by bearing group in first bearing seat, and the first bearing seat is mounted on the mounting hole of babinet
In, the worm screw left end is mounted on by deep groove ball bearing in babinet, and the annular that the circlip for shaft is mounted on worm screw is recessed
In slot and circlip for shaft right end is withstood on deep groove ball bearing, and first transparent cover is mounted in first bearing seat and first is saturating
Caping is on the right side of bearing group outer ring, and the spacer is mounted on worm screw and spacer left end withstands on the right end of bearing group inner ring
On face, the locking nut is mounted on worm screw and locking nut left side is withstood on the right side of spacer, and the worm gear is fixed
Installation is on the worm gear shaft and worm gear is engaged with worm screw, and the worm gear shaft upper end is mounted on the second axis by upper end angular contact ball bearing
In bearing, the second bearing seat is mounted in the mounting hole on babinet top, and the worm gear shaft lower end passes through lower end angular contact ball
Bearing is mounted on babinet, and the bearing cap is fixedly mounted on babinet, and second transparent cover is mounted in second bearing seat, institute
It states and oil sealing is installed and oil sealing is contacted with worm gear shaft in the groove of the second transparent cover.
4. novel photovoltaic electrification component as described in claim 1, it is characterised in that：The frame is equipped with mounting groove.
5. novel photovoltaic electrification component as described in claim 1, it is characterised in that：The turntable is fixedly mounted on worm gear shaft
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127794.1U CN207867352U (en) | 2018-01-25 | 2018-01-25 | Novel photovoltaic electrification component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127794.1U CN207867352U (en) | 2018-01-25 | 2018-01-25 | Novel photovoltaic electrification component |
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| CN207867352U true CN207867352U (en) | 2018-09-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850899A (en) * | 2020-01-15 | 2020-02-28 | 杭州锅炉集团股份有限公司 | Rotation adjusting mechanism and control method for tower type photo-thermal power generation heliostat |
-
2018
- 2018-01-25 CN CN201820127794.1U patent/CN207867352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850899A (en) * | 2020-01-15 | 2020-02-28 | 杭州锅炉集团股份有限公司 | Rotation adjusting mechanism and control method for tower type photo-thermal power generation heliostat |
| CN110850899B (en) * | 2020-01-15 | 2020-04-10 | 杭州锅炉集团股份有限公司 | Rotation adjusting mechanism and control method for tower type photo-thermal power generation heliostat |
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