CN202758863U - Solar cell string alignment device - Google Patents
Solar cell string alignment device Download PDFInfo
- Publication number
- CN202758863U CN202758863U CN 201220352058 CN201220352058U CN202758863U CN 202758863 U CN202758863 U CN 202758863U CN 201220352058 CN201220352058 CN 201220352058 CN 201220352058 U CN201220352058 U CN 201220352058U CN 202758863 U CN202758863 U CN 202758863U
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- solar cell
- contraposition
- cell string
- translation member
- alignment device
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- 239000000758 substrate Substances 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical class C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
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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
An alignment device for solar cell strings comprises: the solar cell string is carried on a positioning plate; a aligning mechanism disposed below the positioning plate for receiving a correction amount to drive the positioning plate to linearly move or rotate in the X-axis direction and the Y-axis direction to complete the alignment in the XXY direction; the image capturing mechanism captures images of the solar cell string, so that the correction quantity is calculated according to the actual position and the theoretical position of the solar cell string, and the alignment mechanism drives the positioning plate to move; therefore, the traditional XY theta direction alignment is replaced, and the alignment accuracy is improved.
Description
Technical field
The utility model relates to a kind of technical field of solar cell, particularly a kind of alignment device of solar cell string.
Background technology
The solar cell string is a kind of with the assembly of bus (Ribbon) series connection several solar cells of assembling on flat board, so that larger electric energy to be provided.The solar cell string has been developed to and has comprised 12 solar cells, nearly two meters of length at present.
No matter be the solar cell string now before printing or before the contact panel pad pasting, all need to carry out first automatic aligning.In the prior art, alignment device comprises capture mechanism and contraposition mechanism, and contraposition mechanism is the automatic aligning that carries out the solar cell string with the alignment mode of XY θ direction, when carrying out the automatic aligning of solar cell string, by capture mechanism the solar cell string to be carried out capture first, calculate the required XY θ revisal amount of contraposition with physical location and theoretical position according to the solar cell string, drive the contraposition that the solar cell string moves to finish XY θ direction by contraposition mechanism again.
Because, the contraposition mechanism of above-mentioned XY θ direction can be because the gear back clearance of reductor, reductor is produced rock after stopping operating and cause minute angle deviation, this minute angle deviation can make length the end of long solar cell string exceed the contraposition specification, improved so need badly.Moreover the contraposition mechanism of XY θ direction need use the direct drive servovalve motor, and cost is higher.
The utility model content
The purpose of this utility model provides a kind of alignment device of solar cell string, replaces the contraposition of traditional XY θ direction, to improve the contraposition accuracy.
For overcoming the problem that above-mentioned prior art produces and reaching above-mentioned purpose, the utility model provides a kind of alignment device of solar cell string, comprising:
One solar cell string is carried on the location-plate;
One contraposition mechanism is arranged on this location-plate below, and the revisal amount that receives moves or turn at X axis and Y-axis Linear to drive this location-plate, to finish the solar cell string in the contraposition of XXY direction; And
One capture mechanism carries out capture to this solar cell string, calculates this revisal amount with physical location and theoretical position according to the solar cell string, makes this contraposition mechanism drive this location-plate and moves.
The alignment device of described solar cell string, wherein, this contraposition mechanism comprises a substrate, a support plate, at least two the first contraposition modules, at least one the second contraposition module and rotating modules, this the first contraposition module, the second contraposition module and rotating module are separately positioned on four corners of this substrate, and around being arranged at intervals at the below of this support plate, and be positioned at one take the geometric center of this pedestal on a circumference in the center of circle.
The alignment device of described solar cell string, wherein, this the first contraposition module and the second contraposition module respectively comprise a driving element, one first translation member, one second translation member and a rotating element, this first translation member is slidingly connected in this driving element, this second translation member is slidingly connected in this first translation member, this rotating element rotation is incorporated into this second translation member, and this support plate is incorporated into the top of this rotating element.
The alignment device of described solar cell string, wherein, this rotating module comprises one first translation member, one second translation member and a rotating element, this second translation member is slidingly connected in this first translation member, this rotating element rotation is incorporated into this second translation member, and this support plate is incorporated into the top of this rotating element.
The alignment device of described solar cell string, wherein, the bottom of this first translation member and top are respectively equipped with orthogonal one first slide rail and one second slide rail.
The alignment device of described solar cell string, wherein, this driving element is motor.
The alignment device of described solar cell string, wherein, this driving element is linear motor.
The alignment device of described solar cell string wherein, has a pivot connecting plate between this support plate and this location-plate, this pivot connecting plate with so that this location-plate be incorporated on this support plate.
The alignment device of described solar cell string, wherein, this capture mechanism one has the view-finder of optocoupler components.
Thus, the alignment device of solar cell string of the present utility model, can rely on above-mentioned member to finish the solar cell string in the contraposition of XXY direction, the contraposition mechanism that can improve XY θ direction of the prior art can be because the gear back clearance of reductor, reductor is produced rock after stopping operating and cause the minute angle deviation, this minute angle deviation can make the end of the long solar cell string of length exceed the problem of contraposition specification, and reaches high-precision real benefit.And owing to need not use the direct drive servovalve motor, so can reduce cost.
Yet, for can be clearly and fully disclose the utility model, and give the legend of enumerating better enforcement, to describe its execution mode in detail as described later:
Description of drawings
Fig. 1 is the stereogram of the utility model preferred embodiment;
Fig. 2 is the contraposition structural scheme of mechanism of Fig. 1;
Fig. 3 is the rotating mechanism schematic diagram of Fig. 1;
Fig. 4 is the configuration schematic diagram of Fig. 1;
Fig. 5 is the first action schematic diagram of Fig. 1;
Fig. 6 is the second action schematic diagram of Fig. 1;
Fig. 7 is the 3rd action schematic diagram of Fig. 1;
Fig. 8 is the 4th action schematic diagram of Fig. 1;
Fig. 9 is the 5th action schematic diagram of Fig. 1.
Description of reference numerals: solar cell string 1; Location-plate 11; Accommodation space 12; Pivot connecting plate 13; Contraposition mechanism 2; Capture mechanism 3; Substrate 21; Support plate 22; The first contraposition module 23; Driving element 231,241; The first translation member 232,242,252; The second translation member 233,243,253; Rotating element 234,244,254; The first slide rail 235,245,255; The second slide rail 236,246,256; The second contraposition module 24; Rotating module 25; Geometric center 26; Circumference 27.
Embodiment
As shown in Figures 1 to 4, so that the alignment device of solar cell string of the present utility model to be described, as shown in the figure, the alignment device of this solar cell string comprises a solar cell string 1, a contraposition mechanism 2 and a capture mechanism 3, wherein:
This solar cell string 1 is a kind of with the assembly of bus (Ribbon) series connection several solar cells of assembling on flat board, this solar cell string 1 is carried on the location-plate 11, and this location-plate 11 has a accommodation space 12 in order to carry this solar cell string 1.
This contraposition mechanism 2 is arranged on this location-plate 11 belows.This contraposition mechanism 2 comprises a substrate 21, a support plate 22, at least two the first contraposition modules 23, at least one the second contraposition module 24 and rotating modules 25.In the present embodiment, this substrate 21 and support plate 22 are rectangular tabular, and this support plate 22 is positioned at the top of this substrate 21, on implementation, have a pivot connecting plate 13 between this support plate 22 and this location-plate 11, these pivot connecting plate 13 usefulness so that this location-plate 11 be incorporated on this support plate 22.This first contraposition module 23, the second contraposition module 24 and rotating module 25 are separately positioned on four corners of this substrate 21, and around being arranged at intervals at the below of this support plate 22, and this first contraposition module 23, the second contraposition module 24 and rotating module 25 are to be positioned at a geometric center 26 take this pedestal (two cornerwise intersection points) (as shown in Figure 4) on the circumference 27 in the center of circle.
Then, the direction that is provided with the X-Y rectangular coordinate system is illustrated, and this contraposition mechanism 2 can receive a revisal amount and move or turn at X axis and Y-axis Linear to drive this location-plate 11, to finish the solar cell string in the contraposition of XXY direction.Described XXY direction comprises by the parallel X1 in two spaces axially axially with X2, and Jie is located at X1 and axially reaches the Y-axis of X2 between axial (as shown in Figure 1) is provided; Wherein, X1 axially and X2 axially be contained within the X axis of broad sense.Further, this the first contraposition module 23 and the second contraposition module 24 have identical structure, difference be X1 that described two the first contraposition modules 23 are separately positioned on this substrate 21 axially upper and X2 axially on, driving and to restrain this support plate 22 and move at X axis (comprise X1 and X2 is axial) Linear, and described two the first contraposition modules 23 provide respectively this support plate 22 to have the degree of freedom (Degree of Freedom) on the Y-axis; This second contraposition module 24 is arranged on the Y-axis of this substrate 21, and driving and to restrain this support plate 22 and move at the Y-axis Linear, and this second contraposition module 24 provides this support plate 22 to have the degree of freedom on the X axis (comprise X1 and X2 is axial); This rotating module 25 does not have the support plate of drive 22 linearly moving abilities, but this rotating module 25 provides support plate 22 to have the degree of freedom on X axis (comprise X1 and X2 is axial) and the Y-axis, this support plate 22 is had towards the ability of X1Y direction and the turn of X2Y direction, and this support plate 22 is had towards the ability of (namely being provided by X1, X2 and Y-axis) the oblique movement of XY direction or turn.
This first contraposition module 23 and the second contraposition module 24 each self-contained driving element 231,241,1 first translation member 232,242,1 second translation member 233,243 and one rotating element 234,244, this driving element 231,241 is a motor or linear motor, after can driving a Linear-moving element such as screw rod and nut, linear slide rail and slide block by this motor, this first translation member 232 of interlock, 242 produces displacement again; When being a screw rod and nut such as the Linear-moving element, it can drive via the forward and reverse of this motor this screw rod, and this first translation member 232 of nut interlock, 242 of being located on this screw rod by spiral shell again produces displacement.
This first translation member 232,242 bottom and top are respectively equipped with orthogonal one first slide rail 235,245 and 1 second slide rail 236,246, this first translation member 232,242 is slidingly connected in this driving element 231,241, this second translation member 233,243 is slidingly connected in this first translation member 232,242, this rotating element 234,244 rotations are incorporated into this second translation member 233,243, and 22 of this support plates are incorporated into this rotating element 234,244 top.This first slide rail 235, the 245 and second slide rail 236,246 can be selected existing decussation roller slide rail, to realize high-precision rectilinear motion, this first slide rail 235, the 245 and second slide rail 236,246 structure can be for various existing structures, so no longer describe in detail in this.
The structural similarity of this rotating module 25 is in this second contraposition module 24, and difference is that this rotating module 25 comprises this first translation member 252, the second translation member 253 and rotating element 254, and does not comprise this driving element 251.
This capture mechanism 3 can be a view-finder with optocoupler components, in order to this solar cell string 1 is carried out capture, calculate this revisal amount with physical location and theoretical position according to solar cell string 1, and transmit this revisal amount to this contraposition mechanism 2, make this contraposition mechanism 2 drive this location-plate 11 and move.
In the present embodiment, be as example take two groups of these the first contraposition modules 23, one group of this second contraposition module 24 and one group of this rotating module 25; Its start is as follows:
Please merge and consult Fig. 1, Fig. 2, Fig. 3 and Fig. 5, when this capture mechanism 3 transmits this revisal amount to this contraposition mechanism 2, can make this contraposition mechanism 2 drive in the X-axis Linear-moving of this support plate 22, the driving element 231 that comprises by two groups of these the first contraposition modules 23 axially reaches the axial same direction start of X2 towards X1 respectively, with this first translation member 232 of interlock Linear-moving in the same direction in the X-axis, the second translation member 233 of two group of first contraposition module 23 and rotating element 234 are driven and axially reach the axial Linear of X2 at X1 and move; During this period, the driving element 241 not starts of this second contraposition module 24, but the second translation member 243 of this second contraposition module 24 and the second translation member 253 of this rotating module 25 provide respectively the degree of freedom of X axis and make relative Linear-moving, make in the X-axis Linear-moving of this support plate 22.
Please merge and consult Fig. 1, Fig. 2, Fig. 3 and Fig. 6, when this capture mechanism 3 transmits this revisal amount to this contraposition mechanism 2, can make this contraposition mechanism 2 drive this support plate 22 moves at the Y-axis Linear, comprise driving element 241 by this second contraposition module 24 towards the Y-axis start, move at the Y-axis Linear with this first translation member 242 of interlock, the second translation member 243 and the rotating element 244 of this second contraposition module 24 are driven and move at the Y-axis Linear; During this period, the driving element 231 not starts of two groups of these the first contraposition modules 23, but the second translation member 232 of two group of first contraposition module 23 and the first translation member 252 of this rotating module 25 provide respectively the degree of freedom of Y-axis and make relative Linear-moving, and this support plate 22 can be moved at the Y-axis Linear.
Please merge and consult Fig. 1, Fig. 2, Fig. 3 and Fig. 7, when this capture mechanism 3 transmits this revisal amount to this contraposition mechanism 2, can make this contraposition mechanism 2 drive this support plate 22 turn on the X1Y direction, comprise driving element 231 by one group of first contraposition module 23 wherein towards the axial start of X1, another driving element 231 of organizing the first contraposition module 23 is towards in contrast to the axial start of the axial X2 of X1, axially and the driving element 241 of this second contraposition module 24 towards axially driven the axial Y-axis start of nearly X2 by X1, axially and the degree of freedom on the X axis that is provided with this rotating module 25 (comprise X1 and X2 is axial) and the Y-axis as the strong point of driven displacement, and do relative rotation by this rotating element 254, make this support plate 22 can turn on the X1Y direction.Relative, as long as change above-mentioned driving element 231,241 start direction, can make this support plate 22 turn on the X2Y direction.
Please merge and consult Fig. 1, Fig. 2, Fig. 3 and Fig. 8, this capture mechanism 3 transmits this revisal amount to this contraposition mechanism 2, can make this contraposition mechanism 2 drive these support plates 22 oblique Linear-moving on the XY direction, comprise by the driving element 231 of two groups of these the first contraposition modules 23 and axially reach the axial start of X2 towards the relative X1 near Y-axis respectively, with this first translation member 232 of interlock Linear-moving in the same direction in the X-axis, and the strength equal and opposite in direction of driving element 231 starts of two groups of these the first contraposition modules 23, the second translation member 233 of two groups of these the first contraposition modules 23 and rotating element 234 are driven and Linear-moving in the X-axis; During this period, the driving element 241 of this second contraposition module 24 is towards axially driven the axial Y-axis start of nearly X2 by X1, move at the Y-axis Linear with this first translation member 242 of interlock, the second translation member 243 of this second contraposition module 24 is driven and moves at the Y-axis Linear, the first and second translation member 252 of this rotating module 25,253 provide the degree of freedom on X axis (comprise X1 and X2 is axial) and the Y-axis, make can be on the XY direction oblique Linear-moving of this support plate 22.
Please merge and consult Fig. 1, Fig. 2, Fig. 3 and Fig. 9, this capture mechanism 3 transmits this revisal amount to this contraposition mechanism 2, can make this contraposition mechanism 2 drive this support plate 22 turn on the X Y-direction, the driving element 231 that comprises by two groups of these the first contraposition modules 23 axially reaches the axial start of X2 towards relative X1 away from Y-axis respectively, moving relative to the X axis Linear away from Y-axis with this first translation member 232 of interlock, and the strength size of driving element 231 starts of two group of first contraposition module 23 is unequal, and the second translation member 233 of two group of first contraposition module 23 and rotating element 234 are driven and Linear-moving in the X-axis; During this period, the driving element 241 of this second contraposition module 24 is towards the Y-axis start, move at the Y-axis Linear with this first translation member 242 of interlock, the second translation member 243 and the rotating element 244 of this second contraposition module 24 are driven and move at the Y-axis Linear, the first translation member 252 of this rotating module 25 and 253 degrees of freedom that provide on X axis and the Y-axis of the second translation member make this support plate 22 can turn on the XY direction.
Thus, the alignment device of solar cell string of the present utility model, can rely on above-mentioned member to finish the contraposition of XXY direction, the contraposition mechanism that can improve XY θ direction of the prior art can be because the gear back clearance of reductor, reductor is produced rock after stopping operating and cause the minute angle deviation, this minute angle deviation can make the end of the long solar cell string of length exceed the problem of contraposition specification, and reaches high-precision real benefit.And owing to need not use the direct drive servovalve motor, so can reduce cost.
To sum up institute is old, only is preferred embodiment of the present utility model, is not to limit the utility model; All other do not break away from the equivalence of finishing under the spirit that the utility model discloses to be modified or displacement, all should be contained in the claim scope.
Claims (9)
1. the alignment device of a solar cell string is characterized in that, comprising:
One solar cell string is carried on the location-plate;
One contraposition mechanism is arranged on this location-plate below, and the revisal amount that receives moves or turn at X axis and Y-axis Linear to drive this location-plate, to finish the solar cell string in the contraposition of XXY direction; And
One capture mechanism carries out capture to this solar cell string, calculates this revisal amount with physical location and theoretical position according to the solar cell string, makes this contraposition mechanism drive this location-plate and moves.
2. the alignment device of solar cell string as claimed in claim 1, it is characterized in that, this contraposition mechanism comprises a substrate, a support plate, at least two the first contraposition modules, at least one the second contraposition module and rotating modules, this the first contraposition module, the second contraposition module and rotating module are separately positioned on four corners of this substrate, and around being arranged at intervals at the below of this support plate, and be positioned at one take the geometric center of this pedestal on a circumference in the center of circle.
3. the alignment device of solar cell string as claimed in claim 2, it is characterized in that, this the first contraposition module and the second contraposition module respectively comprise a driving element, one first translation member, one second translation member and a rotating element, this first translation member is slidingly connected in this driving element, this second translation member is slidingly connected in this first translation member, this rotating element rotation is incorporated into this second translation member, and this support plate is incorporated into the top of this rotating element.
4. the alignment device of solar cell string as claimed in claim 2, it is characterized in that, this rotating module comprises one first translation member, one second translation member and a rotating element, this second translation member is slidingly connected in this first translation member, this rotating element rotation is incorporated into this second translation member, and this support plate is incorporated into the top of this rotating element.
5. such as the alignment device of claim 3 or 4 described solar cell strings, it is characterized in that the bottom of this first translation member and top are respectively equipped with orthogonal one first slide rail and one second slide rail.
6. the alignment device of solar cell string as claimed in claim 3 is characterized in that, this driving element is motor.
7. the alignment device of solar cell string as claimed in claim 6 is characterized in that, this driving element is linear motor.
8. the alignment device of solar cell string as claimed in claim 2 is characterized in that, has a pivot connecting plate between this support plate and this location-plate, this pivot connecting plate with so that this location-plate be incorporated on this support plate.
9. the alignment device of solar cell string as claimed in claim 1 is characterized in that, this capture mechanism one has the view-finder of optocoupler components.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101211644 | 2012-06-15 | ||
| TW101211644U TWM440533U (en) | 2012-06-15 | 2012-06-15 | Solar cell string alignment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202758863U true CN202758863U (en) | 2013-02-27 |
Family
ID=47716920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352058 Expired - Fee Related CN202758863U (en) | 2012-06-15 | 2012-07-19 | Solar cell string alignment device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202758863U (en) |
| TW (1) | TWM440533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293340A (en) * | 2019-06-13 | 2019-10-01 | 无锡奥特维科技股份有限公司 | A kind of battery strings adjustment mechanism and the busbar welder including the adjustment mechanism |
| CN110571308A (en) * | 2019-10-16 | 2019-12-13 | 苏州德睿联自动化科技有限公司 | Solar cell string correction device and method |
-
2012
- 2012-06-15 TW TW101211644U patent/TWM440533U/en not_active IP Right Cessation
- 2012-07-19 CN CN 201220352058 patent/CN202758863U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293340A (en) * | 2019-06-13 | 2019-10-01 | 无锡奥特维科技股份有限公司 | A kind of battery strings adjustment mechanism and the busbar welder including the adjustment mechanism |
| CN110293340B (en) * | 2019-06-13 | 2022-06-07 | 无锡奥特维科技股份有限公司 | Battery string adjusting mechanism and bus bar welding device comprising same |
| CN110571308A (en) * | 2019-10-16 | 2019-12-13 | 苏州德睿联自动化科技有限公司 | Solar cell string correction device and method |
| CN110571308B (en) * | 2019-10-16 | 2024-02-06 | 苏州德睿联自动化科技有限公司 | Solar cell string correction apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM440533U (en) | 2012-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20160719 |