CN109889160B - Special detection cabinet for performance test of solar cell - Google Patents
Special detection cabinet for performance test of solar cell Download PDFInfo
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- CN109889160B CN109889160B CN201910285704.0A CN201910285704A CN109889160B CN 109889160 B CN109889160 B CN 109889160B CN 201910285704 A CN201910285704 A CN 201910285704A CN 109889160 B CN109889160 B CN 109889160B
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- detection
- solar cell
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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
Abstract
The invention provides a special detection cabinet for testing the performance of a solar cell, which comprises a detection box, a slider circular rail and a cell panel installation clamping groove, wherein the detection box is provided with a sliding block circular rail; three groups of detection boxes are arranged above and below the device; the three groups of detection boxes are connected together through the four groups of hinged support rods; the inner side of the top of the detection box is connected with a group of sliding blocks in a sliding manner; the sliding block and the left side and the right side of the test mounting plate are hinged with the support connecting rod together; and the test mounting plate is connected with a plurality of groups of fixing blocks in a sliding manner. The device is convenient to store by adopting a foldable structure, reduces light blockage by expansion and deformation of the device, adjusts the angle of the solar cell panel by utilizing the test mounting plate which can turn over, keeps sunlight vertical to a cell panel pipeline, improves detection precision, is convenient to install, can realize quick installation and disassembly of the solar cell panel, and is convenient to adjust.
Description
Technical Field
The invention belongs to the technical field of detection tests, and particularly relates to a special detection cabinet for performance test of a solar cell.
Background
The performance of the solar cell panel is often required to be detected in the production, inspection and selective purchasing processes of the solar cell panel, the existing detection of the solar cell panel generally places the solar cell panel at light or under the sun, the power generation conditions of the solar cell panel to be detected and a standard plate are determined, and a support is generally adopted for supporting in the existing solar performance test.
Based on the above-mentioned to and combine the equipment discovery among the prior art, current solar cell capability test device can only test a set of at every turn, and the support is adjusted troublesome in the test, and the size is the same to the solar cell panel size of different producers production, needs multiple frock to fix, and solar cell panel's installation process is comparatively complicated.
Disclosure of Invention
In order to solve the technical problems, the invention provides a special detection cabinet for testing the performance of a solar cell, which aims to solve the problems that the conventional solar cell performance testing device can only test one group at a time, a support is troublesome to adjust in the test, the sizes of solar cells produced by different manufacturers are different, a plurality of tools are required to fix the solar cells, and the installation process of the solar cell panel is complicated.
The invention relates to a special detection cabinet for testing the performance of a solar cell, which is realized by the following specific technical means:
a special detection cabinet for testing the performance of a solar cell comprises a detection box, a slider circular rail, a driving screw, a supporting rod, a driving gear, an inclined supporting rod, a driven gear, a supporting ground foot, a sliding block, a test mounting plate, a fixed circular rail, a tension spring, a supporting connecting rod, a fixed block and a cell panel mounting clamping groove; three groups of detection boxes are arranged above and below the device; the three groups of detection boxes are connected together through the four groups of hinged support rods; the left end face and the right end face of the middle group of detection boxes are axially connected with a group of inclined supporting rods; the top of the detection box is hinged with a group of test mounting plates; the inner side of the top of the detection box is connected with a group of sliding blocks in a sliding manner; the sliding block and the left side and the right side of the test mounting plate are hinged with the support connecting rod together; and the test mounting plate is connected with a plurality of groups of fixing blocks in a sliding manner.
Furthermore, two groups of the supporting rods on the same side are arranged in parallel, three groups of the detection boxes are arranged horizontally, and the supporting rods and the detection boxes form a double-rocker mechanism together;
furthermore, a group of driving gears is arranged on the inner side of the middle part of the supporting rod, a group of driven gears is arranged on the inner side of the upper part of the inclined supporting rod, and the driving gears and the driven gears are meshed to form a gear transmission mechanism;
furthermore, the bottom of the inclined stay bar is hinged with a group of supporting feet, the supporting feet are anchored on the ground when unfolded, and the supporting feet are tightly connected with the group of detection boxes at the bottom when standing;
furthermore, two groups of sliding block circular rails are arranged on the inner side of the top of the detection box, the sliding block is connected with the detection box in a sliding mode through the sliding block circular rails and drives the sliding block to slide through a group of driving screw rods;
furthermore, the sliding block, the test mounting plate, the support connecting rod and the detection box form a slider-crank mechanism together;
furthermore, the bottom surface of the test mounting plate is fixedly connected with a plurality of pairs of fixed circular rails, each pair of fixed circular rails is connected with one group of fixed blocks in a sliding manner, and the front end surfaces of the fixed blocks are elastically connected with the test mounting plate through a group of tensioning springs;
furthermore, the up end of fixed block and test mounting panel all is provided with panel installation slot, the fixed block passes through with the test mounting panel solar cell panel is blocked to panel installation slot.
Compared with the prior art, the invention has the following beneficial effects:
the three groups of detection boxes are unfolded or folded by using a double-rocker mechanism formed by the supporting rods and the detection boxes, and the inclined supporting rods are driven by the gear transmission mechanism to swing at the same angle for supporting, so that a plurality of groups of performance test work on the solar cell panel can be simultaneously carried out, the light acceptance rate of the solar cell panel is improved, and the solar cell panel is convenient to store due to the adoption of a foldable structure; the fixing block is tensioned by the tensioning spring to tightly press the solar cell panel, and meanwhile, the solar cell panel is clamped by the cell panel mounting clamping groove, so that the solar cell panel is prevented from slipping, meanwhile, the solar cell panels of different sizes can be fixed, the cell panels of different manufacturers can be fixed, and the solar cell panel fixing device has good universality; the angle adjustment of the test mounting plate is realized by adopting a crank block mechanism formed by the sliding block, the test mounting plate, the support connecting rod and the detection box, the light receiving angle of the solar cell panel is changed, the light receiving rate is improved, the adjustment is convenient, the support is stable, the sunlight can be kept to be vertical to a cell panel pipeline, and the detection precision is improved; the device is convenient to store by adopting a foldable structure, reduces light blockage by expansion and deformation of the device, adjusts the angle of the solar cell panel by utilizing the test mounting plate which can turn over, keeps sunlight vertical to a cell panel pipeline, improves detection precision, is convenient to install, can realize quick installation and disassembly of the solar cell panel, and is convenient to adjust.
Drawings
FIG. 1 is a schematic axial side view of the present invention.
Fig. 2 is a schematic view of the structure of the shaft side in the expanded state of the present invention.
Fig. 3 is a schematic diagram of the diagonal strut axial side structure of the present invention.
FIG. 4 is a schematic view of the side structure of the installation shaft of the detection box of the present invention.
Fig. 5 is a schematic view of the shaft side structure of the test mounting plate transmission mechanism of the invention.
FIG. 6 is a schematic view of the bottom axial side structure of the test mounting plate of the present invention.
FIG. 7 is a schematic view of the top axial side structure of the test mounting plate of the present invention.
FIG. 8 is a schematic side view of the detection box of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a detection box; 101. a slider circular rail; 102. a drive screw; 2. a support bar; 201. a driving gear; 3. a diagonal brace; 301. a driven gear; 302. supporting the ground feet; 4. a slider; 5. testing the mounting plate; 501. fixing the circular rail; 502. tensioning the spring; 6. a support link; 7. a fixed block; 701. the battery board is provided with a clamping groove.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 8:
the invention provides a special detection cabinet for testing the performance of a solar cell, which comprises: the device comprises a detection box 1, a slider circular rail 101, a driving screw 102, a support rod 2, a driving gear 201, an inclined support rod 3, a driven gear 301, a support foot 302, a sliding block 4, a test mounting plate 5, a fixed circular rail 501, a tension spring 502, a support connecting rod 6, a fixed block 7 and a battery panel mounting slot 701; three groups of detection boxes 1 are arranged on the upper part and the lower part of the device; the three groups of detection boxes 1 are connected together through four groups of hinged support rods 2; the left end face and the right end face of the middle group of detection boxes 1 are axially connected with a group of inclined supporting rods 3; the top of the detection box 1 is hinged with a group of test mounting plates 5; the inner side of the top of the detection box 1 is connected with a group of sliding blocks 4 in a sliding manner; the left side and the right side of the sliding block 4 and the test mounting plate 5 are hinged with a support connecting rod 6; the test mounting plate 5 is connected with a plurality of groups of fixing blocks 7 in a sliding way.
Wherein, two sets of 2 parallel mount of bracing pieces of homonymy, 1 horizontal installation of three group detection casees, bracing piece 2 and detection case 1 constitute two rocker mechanism jointly, realize through two rocker mechanism that three group detection casees 1 remain the horizontality throughout when expanding.
The inner side of the middle of the support rod 2 is provided with a group of driving gears 201, the inner side of the upper part of the diagonal support rod 3 is provided with a group of driven gears 301, the driving gears 201 are meshed with the driven gears 301 to form a gear transmission mechanism, and when the support rod 2 is unfolded, the diagonal support rod 3 is driven by the gear transmission mechanism to rotate backwards by the same angle.
The bottom of the diagonal brace 3 is hinged with a group of supporting feet 302, when the diagonal brace is unfolded, the supporting feet 302 are anchored on the ground to support the device, and when the diagonal brace is erected, the supporting feet 302 are tightly connected with a group of detection boxes 1 at the bottom to keep the detection cabinet in an upright state.
The inner side of the top of the detection box 1 is provided with two groups of slider circular rails 101, the sliding block 4 is in sliding connection with the detection box 1 through the slider circular rails 101 and drives the sliding block 4 to slide through a group of driving screws 102, and the sliding of the sliding block 4 is realized and the position stability of the sliding block 4 is kept through rotating the driving screws 102 in use.
Wherein, the bottom surface fixedly connected with of test mounting panel 5 is many to fixed circular rail 501, every all with a set of fixed block 7 sliding connection on fixed circular rail 501, fixed block 7's preceding terminal surface all through a set of straining spring 502 and test mounting panel 5 elastic connection, through straining spring 502 tensile effect down with fixed block 7 along fixed circular rail 501 toward the front taut, fix solar cell panel.
Wherein, the up end of fixed block 7 and test mounting panel 5 all is provided with panel installation draw-in groove 701, and fixed block 7 blocks solar cell panel with test mounting panel 5 through panel installation draw-in groove 701, prevents the solar cell panel slippage.
When in use:
the three groups of detection boxes 1 are unfolded through a double-rocker mechanism formed by the supporting rod 2 and the detection boxes 1, meanwhile, the inclined supporting rods 3 rotate at the same angle under the action of the gear transmission mechanism, and the supporting feet 302 are fixed on the ground, so that the device is fixed; when the solar cell panel is installed, the fixing block 7 is pushed towards the rear side, the solar cell panel is prevented from being tested on the installation plate 5, the fixing block 7 is loosened, the solar cell panel is tightly pressed under the tensile force of the tensioning spring 502, meanwhile, the solar cell panel is clamped by the cell panel installation clamping groove 701, and a plurality of groups of fixing blocks 7 can be selected according to the width of the solar cell panel to fix the solar cell panel in use; the driving screw 102 is manually rotated, the driving screw 102 drives the sliding block 4 to move back and forth through thread transmission, the sliding block 4, the test mounting plate 5, the supporting connecting rod 6 and the detection box 1 jointly form a slider-crank mechanism to drive the test mounting plate 5 to turn over, the angle adjustment of the test mounting plate 5 is realized, and the light receiving angle of the solar cell panel is changed.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. A special detection cabinet for testing the performance of a solar cell comprises a detection box (1), a slider circular rail (101), a driving screw (102), a support rod (2), a driving gear (201), an inclined support rod (3), a driven gear (301), a support foot (302), a sliding block (4), a test mounting plate (5), a fixed circular rail (501), a tension spring (502), a support connecting rod (6), a fixed block (7) and a cell panel mounting clamping groove (701); three groups of detection boxes (1) are arranged above and below the special detection cabinet; the three groups of detection boxes (1) are connected together through the four groups of hinged support rods (2); the left end face and the right end face of the middle group of detection boxes (1) are axially connected with a group of inclined supporting rods (3); the top of the detection box (1) is hinged with a group of test mounting plates (5); the inner side of the top of the detection box (1) is connected with a group of sliding blocks (4) in a sliding manner; the sliding block (4) and the left side and the right side of the test mounting plate (5) are hinged with the support connecting rod (6) together; the test mounting plate (5) is connected with a plurality of groups of fixing blocks (7) in a sliding manner;
the method is characterized in that:
the inner side of the top of the detection box (1) is provided with two groups of sliding block circular rails (101), the sliding block (4) is connected with the detection box (1) in a sliding mode through the sliding block circular rails (101), and the sliding block (4) is driven to slide through a group of driving screw rods (102);
the sliding block (4), the test mounting plate (5), the support connecting rod (6) and the detection box (1) jointly form a crank sliding block mechanism;
the bottom surface of the test mounting plate (5) is fixedly connected with a plurality of pairs of fixed circular rails (501), each pair of fixed circular rails (501) is slidably connected with one group of fixed blocks (7), and the front end surface of each fixed block (7) is elastically connected with the test mounting plate (5) through one group of tensioning springs (502);
the upper end face of fixed block (7) and test mounting panel (5) all is provided with panel installation slot (701), fixed block (7) and test mounting panel (5) pass through panel installation slot (701) block solar cell panel.
2. The detection cabinet special for testing the performance of the solar cell as claimed in claim 1, wherein: two groups of the supporting rods (2) on the same side are arranged in parallel, three groups of the detection boxes (1) are arranged horizontally, and the supporting rods (2) and the detection boxes (1) jointly form a double-rocker mechanism.
3. The detection cabinet special for testing the performance of the solar cell as claimed in claim 1, wherein: a group of driving gears (201) is arranged on the inner side of the middle of the supporting rod (2), a group of driven gears (301) is arranged on the inner side of the upper portion of the inclined supporting rod (3), and the driving gears (201) are meshed with the driven gears (301) to form a gear transmission mechanism.
4. The detection cabinet special for testing the performance of the solar cell as claimed in claim 1, wherein: the bottom of the inclined strut (3) is hinged with a group of supporting feet (302), the supporting feet (302) are anchored on the ground when unfolded, and the supporting feet (302) are fixedly connected with the group of bottom detection boxes (1) when erected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285704.0A CN109889160B (en) | 2019-04-10 | 2019-04-10 | Special detection cabinet for performance test of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285704.0A CN109889160B (en) | 2019-04-10 | 2019-04-10 | Special detection cabinet for performance test of solar cell |
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| Publication Number | Publication Date |
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| CN109889160A CN109889160A (en) | 2019-06-14 |
| CN109889160B true CN109889160B (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910285704.0A Expired - Fee Related CN109889160B (en) | 2019-04-10 | 2019-04-10 | Special detection cabinet for performance test of solar cell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110199703A (en) * | 2019-07-18 | 2019-09-06 | 安徽工程大学 | A kind of curvature-adjustable hedge trimming mechanism |
| CN111315188B (en) * | 2020-02-27 | 2021-04-27 | 亳州专海智能科技有限公司 | Intelligent communication device's casing subassembly and intelligent communication device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8630077B2 (en) * | 2011-12-22 | 2014-01-14 | Sunpower Corporation | Circuits and methods for limiting open circuit voltage of photovoltaic strings |
| CN202616242U (en) * | 2012-03-31 | 2012-12-19 | 中电电气（南京）太阳能研究院有限公司 | Multilayer folding type tracking photovoltaic module bracket |
| CN106788256A (en) * | 2016-12-26 | 2017-05-31 | 保定光为绿色能源科技有限公司 | The snail line test device and method of testing of a kind of solar cell module |
| CN206389331U (en) * | 2016-12-30 | 2017-08-08 | 普德光伏技术（苏州）有限公司 | A kind of PID test suite apparatus for placing of simulated solar illumination |
| CN208572033U (en) * | 2018-07-25 | 2019-03-01 | 隆基绿能科技股份有限公司 | Lamination solar cell test device |
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Granted publication date: 20200310 |