CN204424222U - Photovoltaic module electric performance testing device - Google Patents
Photovoltaic module electric performance testing device Download PDFInfo
- Publication number
- CN204424222U CN204424222U CN201520160715.3U CN201520160715U CN204424222U CN 204424222 U CN204424222 U CN 204424222U CN 201520160715 U CN201520160715 U CN 201520160715U CN 204424222 U CN204424222 U CN 204424222U
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- photovoltaic module
- supporting track
- lead
- test fixture
- assembly
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Abstract
The utility model discloses a kind of photovoltaic module electric performance testing device, it comprises: photovoltaic module supporting track assembly, and described photovoltaic module supporting track assembly is for placing photovoltaic module to be measured; Multiple positioning sucker disk assembly, multiple positioning sucker disk assemblies are arranged on the top of photovoltaic module supporting track assembly, for the photovoltaic module to be measured be positioned on photovoltaic module supporting track assembly is fixed on horizontal checkout station; Solar simulator, described solar simulator is positioned at the below of photovoltaic module supporting track assembly, and described solar simulator is for irradiating simulation light to the photovoltaic module to be measured be positioned on horizontal checkout station; Lead-out wire test fixture, described lead-out wire test fixture is arranged on the top of photovoltaic module supporting track assembly, and for clamping the lead-out wire of the photovoltaic module to be measured be positioned on horizontal checkout station.The utility model can realize the harmless of photovoltaic module electrical property and test fast, improves its test accuracy.
Description
Technical field
The utility model relates to a kind of photovoltaic module electric performance testing device, belongs to photovoltaic technical field of measurement and test.
Background technology
At present, solar energy obtains very big concern in recent years as a kind of clean energy resource, and photovoltaic manufacturer, researchers try hard to be improved by technology optimization, production process constantly promote photovoltaic products performance and quality.
The electric performance test of photovoltaic products, be confirm properties of product quality in production must through link.How accurately, convenient, harmless, complete test rapidly, be the important topic in photovoltaic products processing procedure.
The electric performance test of current photovoltaic products mainly contains two kinds of modes: be a kind ofly that traditional completing at assembly frames up, after silica gel completion of cure, tested by solar simulator; Another kind is before assembly frames up, and carries out electric performance test to laminate, confirms that properties of product are tested by solar simulator after up to standard again.Publication number is that the Chinese patent of CN 102866344 A discloses a kind of photovoltaic module method of testing and device, wherein method of testing compares traditional rear method of testing, this method can confirm product quality in advance, do over again in order to avoid again assembly to be torn open frame after measuring defective item or scrap, cause the waste in raw material and man-hour, thus promote process efficiency.But, in this invention, by unmounted assembly, namely " laminate " is simply positioned over the enterprising line operate of chain, laminate easily produces moderate finite deformation because Rimless supports, thus causes the inaccurate of electric performance test result, and carrys out the hidden risk split of cell piece to product tape.It is entirely surperficial that the width of chain also may stop that uniform light is distributed to product, thus affect the accuracy of test result.Meanwhile, adopt probe coupling assembling in this invention, can cause that fragmentation is hidden splits danger equally to unmounted laminate.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of photovoltaic module electric performance testing device, and it can realize the harmless of photovoltaic module electrical property and test fast, improves its test accuracy.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of photovoltaic module electric performance testing device, and it comprises:
Photovoltaic module supporting track assembly, described photovoltaic module supporting track assembly is for placing photovoltaic module to be measured;
Multiple positioning sucker disk assembly, multiple positioning sucker disk assemblies are arranged on the top of photovoltaic module supporting track assembly, for the photovoltaic module to be measured be positioned on photovoltaic module supporting track assembly is fixed on horizontal checkout station;
Solar simulator, described solar simulator is positioned at the below of photovoltaic module supporting track assembly, and described solar simulator is for irradiating simulation light to the photovoltaic module to be measured be positioned on horizontal checkout station;
Lead-out wire test fixture, described lead-out wire test fixture is arranged on the top of photovoltaic module supporting track assembly, and for clamping the lead-out wire of the photovoltaic module to be measured be positioned on horizontal checkout station.
Further provide a kind of concrete structure of photovoltaic module supporting track assembly to avoid its blocking simulation light, described photovoltaic module supporting track assembly comprises the left support rail assembly and right support rail assembly that are symmetrical set, left support rail assembly and right support rail assembly include horizontal extension force piece and supporting track, horizontal extension force piece is fixedly installed, and the movable rod end of horizontal extension force piece is connected with supporting track, two supporting tracks are connected to the two ends of photovoltaic module to be measured respectively, when the movable rod end action simultaneously of horizontal extension force piece, described supporting rail makes move toward one another.
Further provide a kind of concrete structure of lead-out wire test fixture automatically to clamp lead-out wire, thus advantageously in the non-destructive testing of electrical property, lead-out wire test fixture has bracing frame, and bracing frame is provided with lead-in wire clamping device, and described lead-in wire clamping device comprises:
The headstock;
Two clamp assemblies, two clamp assemblies are all hinged on the headstock;
Movable cylinder, described movable cylinder is arranged on bracing frame, and the rear end of the movable rod end of movable cylinder and two clamp assemblies be hinged in case movable cylinder action time drive the front end of two clamp assemblies to make move toward one another;
Two conductive test fixture blocks, conductive test fixture block is fixedly connected on the inner side of corresponding clamp assembly respectively, and two conductive test fixture blocks match to clamp lead-out wire between the two.
Further in order to clamp the both positive and negative polarity of photovoltaic module, lead-in wire clamping device is provided with two, one of them lead-in wire clamping device is for clamping the positive wire of photovoltaic module to be measured, and another lead-in wire clamping device is for clamping the negative wire of photovoltaic module to be measured.
Further in order to make clamping friction power increase, make firm grip, contact resistance is significantly reduced, ensure the accuracy of electric performance test, the inner surface of conductive test fixture block is provided with multiple salient point.
Further, conductive test fixture block is fixed by screws on corresponding clamp assembly, and the screw head surface corresponding with the inner surface of conductive test fixture block is also provided with salient point.
Further, conductive test fixture block is made up of silver-colored material.
After have employed technique scheme, photovoltaic module supporting track assembly is for placing the photovoltaic module to be measured preparing to carry out electric performance test, after multiple positioning sucker disk assembly is by photovoltaic module location to be measured, control supporting track by horizontal extension force piece to shrink, the height adjustment of photovoltaic module can be realized again by multiple positioning sucker disk assembly, it is made to keep highly consistent with the tap plane framed up, and complete unscreened electric performance test, lead-out wire test fixture clamps automatically from the photovoltaic module back side to the lead-out wire both positive and negative polarity of the photovoltaic module to be measured of material loading, carry out the electric performance test that can't harm, after being completed, photovoltaic module supporting track assembly resets, lead-out wire test fixture unclamps, manipulation positioning sucker disk assembly makes photovoltaic module gently drop on photovoltaic module supporting track assembly, unclamp positioning sucker disk assembly, photovoltaic module circulates to next procedure, so just achieve the harmless of photovoltaic module electrical property and test fast, improve its test accuracy.
Accompanying drawing explanation
Structural representation when Fig. 1 is photovoltaic module electric performance testing device charging of the present utility model;
Structural representation when Fig. 2 is photovoltaic module electric performance testing device of the present utility model test;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the stereogram of lead-out wire test fixture of the present utility model;
Fig. 5 is the installation diagram of conductive test fixture block of the present utility model;
Fig. 6 is the structural representation of lead-in wire clamping device of the present utility model.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Fig. 1 ~ 6, a kind of photovoltaic module electric performance testing device, it comprises:
Photovoltaic module supporting track assembly, photovoltaic module supporting track assembly is for placing photovoltaic module 5 to be measured;
Multiple positioning sucker disk assembly 2, multiple positioning sucker disk assemblies 2 are arranged on the top of photovoltaic module supporting track assembly, for the photovoltaic module to be measured 5 be positioned on photovoltaic module supporting track assembly is fixed on horizontal checkout station;
Solar simulator 1, solar simulator 1 is positioned at the below of photovoltaic module supporting track assembly, and described solar simulator 1 is for irradiating simulation light to the photovoltaic module to be measured 5 be positioned on horizontal checkout station;
Lead-out wire test fixture 4, described lead-out wire test fixture 4 is arranged on the top of photovoltaic module supporting track assembly, and for clamping the lead-out wire of the photovoltaic module to be measured 5 be positioned on horizontal checkout station.
As shown in Figure 1, 2, 3, photovoltaic module supporting track assembly comprises the left support rail assembly and right support rail assembly that are symmetrical set, left support rail assembly and right support rail assembly include horizontal extension force piece and supporting track 3, horizontal extension force piece is fixedly installed, and the movable rod end of horizontal extension force piece is connected with supporting track 3, two supporting tracks 3 are connected to the two ends of photovoltaic module 5 to be measured respectively, when the movable rod end action simultaneously of horizontal extension force piece, supporting track 3 makes move toward one another.
As shown in Figure 4,5, 6, lead-out wire test fixture 4 has bracing frame 41, and bracing frame 41 is provided with lead-in wire clamping device, and lead-in wire clamping device comprises:
The headstock 42;
Two clamp assemblies, 43, two clamp assemblies 43 are all hinged on the headstock 42;
Movable cylinder 44, described movable cylinder 44 is arranged on bracing frame 41, and the rear end of the movable rod end of movable cylinder 44 and two clamp assemblies 43 be hinged in case movable cylinder 44 action time drive the front end of two clamp assemblies 43 to make move toward one another;
Two conductive test fixture blocks 45, conductive test fixture block 45 is fixedly connected on the inner side of corresponding clamp assembly 43 respectively, and two conductive test fixture blocks 45 match to clamp lead-out wire between the two.
As shown in Figure 4,5, lead-in wire clamping device is provided with two, and one of them lead-in wire clamping device is for clamping the positive wire of photovoltaic module 5 to be measured, and another lead-in wire clamping device is for clamping the negative wire of photovoltaic module 5 to be measured.
As shown in Figure 4, the inner surface of conductive test fixture block 45 is provided with multiple salient point.
As shown in Figure 4, conductive test fixture block 45 is fixed on corresponding clamp assembly 43 by screw 46, and screw 46 head surface corresponding with the inner surface of conductive test fixture block 45 is also provided with salient point.
Conductive test fixture block 45 is made up of silver-colored material, but is not limited thereto.
Operation principle of the present utility model is as follows:
Photovoltaic module supporting track assembly is for placing the photovoltaic module to be measured 5 preparing to carry out electric performance test, after photovoltaic module 5 to be measured is located by multiple positioning sucker disk assembly 2, control supporting track 3 by horizontal extension force piece to shrink, the height adjustment of photovoltaic module can be realized again by multiple positioning sucker disk assembly 2, it is made to keep highly consistent with the tap plane framed up, and complete unscreened electric performance test, lead-out wire test fixture 4 clamps automatically from the photovoltaic module back side to the lead-out wire both positive and negative polarity of the photovoltaic module to be measured 5 of material loading, carry out the electric performance test that can't harm, after being completed, photovoltaic module supporting track assembly resets, lead-out wire test fixture 4 unclamps, manipulation positioning sucker disk assembly 2 makes photovoltaic module gently drop on photovoltaic module supporting track assembly, unclamp positioning sucker disk assembly 2, photovoltaic module circulates to next procedure, so just achieve the harmless of photovoltaic module electrical property and test fast, improve its test accuracy.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. a photovoltaic module electric performance testing device, is characterized in that, it comprises:
Photovoltaic module supporting track assembly, described photovoltaic module supporting track assembly is for placing photovoltaic module to be measured (5);
Multiple positioning sucker disk assembly (2), multiple positioning sucker disk assemblies (2) are arranged on the top of photovoltaic module supporting track assembly, for the photovoltaic module to be measured (5) be positioned on photovoltaic module supporting track assembly is fixed on horizontal checkout station;
Solar simulator (1), described solar simulator (1) is positioned at the below of photovoltaic module supporting track assembly, and described solar simulator (1) is for irradiating simulation light to the photovoltaic module to be measured (5) be positioned on horizontal checkout station;
Lead-out wire test fixture (4), described lead-out wire test fixture (4) is arranged on the top of photovoltaic module supporting track assembly, and for clamping the lead-out wire of the photovoltaic module to be measured (5) be positioned on horizontal checkout station.
2. photovoltaic module electric performance testing device according to claim 1, it is characterized in that: described photovoltaic module supporting track assembly comprises the left support rail assembly and right support rail assembly that are symmetrical set, left support rail assembly and right support rail assembly include horizontal extension force piece and supporting track (3), horizontal extension force piece is fixedly installed, and the movable rod end of horizontal extension force piece is connected with supporting track (3), two supporting tracks (3) are connected to the two ends of photovoltaic module to be measured (5) respectively, when the movable rod end action simultaneously of horizontal extension force piece, described supporting track (3) makes move toward one another.
3. photovoltaic module electric performance testing device according to claim 1 and 2, it is characterized in that: described lead-out wire test fixture (4) has bracing frame (41), and (41) are provided with lead-in wire clamping device with bracing frame, described lead-in wire clamping device comprises:
The headstock (42);
Two clamp assemblies (43), two clamp assemblies (43) are all hinged on the headstock (42);
Movable cylinder (44), described movable cylinder (44) is arranged on bracing frame (41), and the rear end of the movable rod end of movable cylinder (44) and two clamp assemblies (43) be hinged so as movable cylinder (44) action time drive the front end of two clamp assemblies (43) to make move toward one another;
Two conductive test fixture blocks (45), conductive test fixture block (45) is fixedly connected on the inner side of corresponding clamp assembly (43) respectively, and two conductive test fixture blocks (45) are matched to clamp lead-out wire between the two.
4. photovoltaic module electric performance testing device according to claim 3, it is characterized in that: described lead-in wire clamping device is provided with two, one of them lead-in wire clamping device is for clamping the positive wire of photovoltaic module to be measured (5), and another lead-in wire clamping device is for clamping the negative wire of photovoltaic module to be measured (5).
5. photovoltaic module electric performance testing device according to claim 3, is characterized in that: the inner surface of described conductive test fixture block (45) is provided with multiple salient point.
6. photovoltaic module electric performance testing device according to claim 5, it is characterized in that: described conductive test fixture block (45) is fixed on corresponding clamp assembly (43) by screw (46), and screw (46) head surface corresponding with the inner surface of conductive test fixture block (45) is also provided with salient point.
7. photovoltaic module electric performance testing device according to claim 3, is characterized in that: described conductive test fixture block (45) is made up of silver-colored material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160715.3U CN204424222U (en) | 2015-03-23 | 2015-03-23 | Photovoltaic module electric performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160715.3U CN204424222U (en) | 2015-03-23 | 2015-03-23 | Photovoltaic module electric performance testing device |
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| Publication Number | Publication Date |
|---|---|
| CN204424222U true CN204424222U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160715.3U Expired - Fee Related CN204424222U (en) | 2015-03-23 | 2015-03-23 | Photovoltaic module electric performance testing device |
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| Country | Link |
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| CN (1) | CN204424222U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508554A (en) * | 2017-09-26 | 2017-12-22 | 青海大学 | A kind of photovoltaic module generating simulation system |
| CN110868154A (en) * | 2018-08-28 | 2020-03-06 | 广东汉能薄膜太阳能有限公司 | Photovoltaic module's withstand voltage testing arrangement |
| CN112393978A (en) * | 2020-09-26 | 2021-02-23 | 江苏润阳悦达光伏科技有限公司 | Battery piece mechanical load testing arrangement |
| CN112491361A (en) * | 2020-12-09 | 2021-03-12 | 南京三好新材料有限公司 | Portable photovoltaic module testing device and testing method |
-
2015
- 2015-03-23 CN CN201520160715.3U patent/CN204424222U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508554A (en) * | 2017-09-26 | 2017-12-22 | 青海大学 | A kind of photovoltaic module generating simulation system |
| CN110868154A (en) * | 2018-08-28 | 2020-03-06 | 广东汉能薄膜太阳能有限公司 | Photovoltaic module's withstand voltage testing arrangement |
| CN112393978A (en) * | 2020-09-26 | 2021-02-23 | 江苏润阳悦达光伏科技有限公司 | Battery piece mechanical load testing arrangement |
| CN112491361A (en) * | 2020-12-09 | 2021-03-12 | 南京三好新材料有限公司 | Portable photovoltaic module testing device and testing method |
| CN112491361B (en) * | 2020-12-09 | 2024-01-23 | 南京三好新材料有限公司 | Portable photovoltaic module testing device and testing method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20200323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |