CN205320028U - Photovoltaic module test fixture - Google Patents
Photovoltaic module test fixture Download PDFInfo
- Publication number
- CN205320028U CN205320028U CN201521129304.4U CN201521129304U CN205320028U CN 205320028 U CN205320028 U CN 205320028U CN 201521129304 U CN201521129304 U CN 201521129304U CN 205320028 U CN205320028 U CN 205320028U
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- CN
- China
- Prior art keywords
- test
- module
- photovoltaic module
- photovoltaic
- test fixture
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model provides a photovoltaic module test fixture, test fixture includes test module and links to each other with test module with its fixed setting element to the photovoltaic module on, test module is last to be equipped with and to be used for respectively the contact be connected with test equipment and photovoltaic module terminal box lead -out wire. This photovoltaic module test fixture can be used for fixing a position photovoltaic module terminal box lead -out wire and connect on it, and then when the test, only need make test equipment's probe can accomplish tests such as power sum EL in proper order from the traveling contact to the contact, need not to change plug terminal box lead -out wire, can substitute the manual work, improves photovoltaic module integrated test's stability.
Description
Technical field
This utility model relates to a kind of test fixture, particularly relates to a kind of photovoltaic module test fixture.
Background technology
Compared with general components, the test of existing photovoltaic module needs to rely on artificial plug the end of a thread that solar module is sequentially carried out power and the infrared defect of EL() detection, current method is often to test once to be accomplished by being inserted in tester by the wire of rosette, extract after having tested, enter next one test, whole process needs artificial plug, do so adds workload and the cost of labor of employee undoubtedly, photovoltaic module is difficulty with automatic assembly line production simultaneously, and testing efficiency is relatively low.
Therefore, it is necessary to provide the photovoltaic module test fixture of a kind of improvement to overcome the problems referred to above.
Utility model content
The purpose of this utility model is in that to provide a kind of photovoltaic module test fixture being easy to test.
For realizing above-mentioned utility model purpose, this utility model provides a kind of photovoltaic module test fixture, described test fixture includes test module and is connected the keeper securing it on photovoltaic module with test module, and described test module is provided with the contact for being connected respectively with test equipment and photovoltaic component terminal box lead-out wire.
As further improvement of the utility model, described test module has the cavities stretching into location for photovoltaic component terminal box lead-out wire, and described cavities extends to described contact rear and is electrically connected with described contact for photovoltaic component terminal box lead-out wire.
As further improvement of the utility model, described cavities includes the cavity being arranged at groove and the formation of self-test module end face concave downward inside test module, and described groove is connected with cavity, and described cavity is positioned at contact dead astern.
As further improvement of the utility model, described photovoltaic module test fixture also has to be arranged to be tested in module and can go out to test the Silicone Rubber below module by emergence.
As further improvement of the utility model, described photovoltaic module test fixture also has to be arranged to be tested in module and is sequentially located at the fixture block above Silicone Rubber and stage clip.
As further improvement of the utility model, described fixture block is provided with pre-and post perforative chute, and a button is arranged in a crossed manner with fixture block and is contained in chute, and at least one taper stage clip is arranged at the rear side of button and compresses the rear surface of button.
As further improvement of the utility model, described test module also has an accepting groove run through along the vertical direction, this accepting groove cavity rear and and cavity between the jube vertically placed by one separate, described stage clip, fixture block and silica gel piece are sequentially located in accepting groove.
As further improvement of the utility model, described test module has a fluting being run through by jube along the longitudinal direction and all connecting with cavity and accepting groove.
As further improvement of the utility model, the rear wall of described test module caves in forward and is provided with an opening relative with fluting, and this opening is connected with accepting groove, and described taper stage clip is positioned at opening.
As further improvement of the utility model, described test module also has and is arranged at the screw connected above cavities and with cavities, and at least one holding screw stretches into described screw and locks for by photovoltaic component terminal box lead-out wire.
The beneficial effects of the utility model are: this utility model photovoltaic module test fixture may be used to be located by connecting thereon by photovoltaic component terminal box lead-out wire, and then when test, only need the probe making test equipment successively contact to be contacted automatically and can be sequentially completed the test such as power and EL, without changing plug rosette lead-out wire, can substitute artificial, improve the stability of photovoltaic module integrated testability.
Accompanying drawing explanation
Fig. 1 is the three-dimensional assembly diagram of this utility model photovoltaic module test fixture.
Fig. 2 is the view at another visual angle of photovoltaic module test fixture shown in Fig. 1.
Fig. 3 is the three-dimensional exploded view of photovoltaic module test fixture shown in Fig. 2.
Fig. 4 is the schematic diagram that this utility model photovoltaic module test fixture is installed on photovoltaic module.
Detailed description of the invention
Below with reference to each embodiment shown in the drawings, this utility model is described in detail. But these embodiments are not limiting as this utility model, those of ordinary skill in the art is all contained in protection domain of the present utility model according to the made structure of these embodiments, method or conversion functionally.
Refer to shown in Fig. 1 to Fig. 4, for the better embodiment of this utility model photovoltaic module test fixture 100. This utility model photovoltaic module test fixture 100 includes test module 1, is connected with the keeper securing it on photovoltaic module 200, contact 5 for being connected with test equipment and photovoltaic component terminal box lead-out wire respectively with test module.
Described test module 1 also has the laterally outwardly extending locating module 3 from side. In a preferred embodiment of the invention, keeper can be hook, and described hook includes the first hook 2 being arranged at test module bottom and the second hook 4 being arranged at locating module 3 end. First hook 2 is vertically positioned on photovoltaic module 200 in order to coordinate with test module 1; Second hook 4 is in order to laterally to support photovoltaic module 200, in order to photovoltaic module test fixture 100 navigates to the pre-position of photovoltaic module 200 quickly and easily. Described hook is collectively forming for the edge of photovoltaic module 200 is positioned receiving space therein with test module 1. In other embodiments, keeper is alternatively sucker etc. and can be attached to the device of photovoltaic component back plate.
In this utility model, described test module 1 is installed that one end of contact 5 and is defined as front end namely test lead, and contact 5 is partially exposed to outside the front end face of test module 1.
Described test module 1 also has the cavities stretching into location for photovoltaic component terminal box lead-out wire, described cavities includes the cavity 101 being arranged at groove and the formation of self-test module 1 end face concave downward inside test module 1, described groove is arranged in a crossed manner with cavity 101 and is connected, and described cavity 101 is positioned at contact 5 dead astern and is electrically connected for described photovoltaic component terminal box lead-out wire and contact 5. Described groove includes the first conduit 102 of being formed towards cavity 101 direction depression from the sidewall of described test module 1 and extends along the longitudinal direction and the second conduit 103 of caving in forward in the side of self-test module 1 rear wall.
Described cavity 101 is rectangular and opening up to communicate with the external world, and test module 1 is not from up to down run through by this cavity 101, and described first conduit 102 intersects with cavity 101 and is connected. Described second conduit 103 and the first conduit 102 are positioned at the same side of test module 1, and the second conduit 103 is connected with the first conduit 102 in its front end.
Test module 1 also has an accepting groove 104 run through along the vertical direction, this accepting groove 104 cavity 101 rear and and cavity 101 between the jube 105 vertically placed by one separate, jube 105 is run through and all connects with cavity 101 and accepting groove 104 by a fluting 106 along the longitudinal direction. The rear wall of test module 1 caves in forward and is provided with an opening 107 relative with fluting 106, and this opening 107 is connected with accepting groove 104.
The bottom of test module 1 is provided with the mounting groove 108 that a horizontal expansion is run through, and this mounting groove 108 is near testing the front end face of module 1 and opening down.
Described first hook 2 is positioned at the lower section of test module 1 front end, and it is lengthwise shape and has horizontally disposed stop section 201 and be positioned at the auxiliary section 202 above stop section 201. Described auxiliary section 202 is contained in the mounting groove 108 bottom test module 1, and is fixed together with test module 1 by the first hook 2 with a pair first hexagon socket cap head screws 14. The stop section 201 of described first hook 2 and bottom surface formation first receiving space spaced apart of test module 1, to house the edge of photovoltaic module 200.
The side of locating module 3 self-test module 1 extends laterally outward, and in several fonts, it has the portion that steps down 31 upwards arching upward to avoid rosette (sign). Locating module 3 is stepped with the faying face of test module 1, and utilizes a pair second hexagon socket cap head screws 15 both to be fixed, and locating module 3 is seen from above L-shaped after being completed with test module 1.
Described second hook 4 is L-shaped, and second hook 4 concordant with the upper surface of locating module 3, a pair the 3rd hexagon socket cap head screws 16 insert the second hook 4 from the outside of the second hook 4 towards locating module 3, to link up with 4 sidepieces being fixed on locating module 3 by second, both are at the second receiving space formed below.
Described contact 5 is screw, and it is made up of red copper, and pad 6 is the L-shaped being made up of pyrite, and it is arranged on the upper surface and front end face of testing module 1 and supplies contact 5 traverse and be connected.
Described photovoltaic module test fixture 100 also has the fixture block 7 of the accepting groove 104 being positioned at test module 1, is installed on fixture block 7 to control whether photovoltaic module test fixture 100 is adjacent to the button 8 of photovoltaic module 200 and is fixed on the Silicone Rubber 9 below fixture block 7. A pair stage clip 17 presses on the upper surface of fixture block 7, one first spring bumper cover 10 hides in the top of stage clip 17, a pair hexagon socket countersunk flat cap head screw 12 is from up to down assembled in the both sides of the first spring bumper cover 10, and it is downwardly in test module 1 the first spring bumper cover 10 to be assembled in test module 1, so, described first spring bumper cover 10, stage clip 17, fixture block 7 and Silicone Rubber 9 are arranged in order from top to bottom and are contained in accepting groove 104.
Owing to photovoltaic module 200 does not have the utilizable parts of frame, now the photovoltaic module test fixture 100 for photovoltaic module 200 test cannot be puted forth effort, and frictional force between Silicone Rubber 9 material softer itself and glass is very big, photovoltaic module test fixture 100 can be made to be attached to the glass surface of photovoltaic module, once contact is difficult to promote, and durable.
Button 8 is arranged in a crossed manner with fixture block 7, and fixture block 7 is provided with pre-and post perforative chute (sign), button 8 be contained in chute and can in chute slide anteroposterior, and during in free state button 8 front end through slotting 106 and be exposed in cavity 101. Being provided with the compressive plane 81 of an inclination on button 8, Silicone Rubber 9 is fixed on the bottom of fixture block 7. A pair taper stage clip 18 is horizontally placed on the rear side of button 8 and compresses the rear surface of button 8, one second spring bumper cover 19 hides on rear side of taper stage clip 18 and is contained in together with taper stage clip 18 in opening 107, and button 8 extrudes the taper stage clip 18 in opening 107 while sliding backward.
During pressing button 8, button 8 rearward movement extrudes taper stage clip 18 simultaneously, and fixture block 7 can move upward and upwardly stage clip 17 under the promotion of compressive plane 81, drives the Silicone Rubber 9 indentation photovoltaic module test fixture 100 that moves upward internal simultaneously; During release button 8, button 8 can travel forward under the elastic-restoring force effect of taper stage clip 18, compressive plane 81 stops extruding fixture block 7, and fixture block 7 at the elastic-restoring force moved downward of stage clip 17, and then can make Silicone Rubber 9 move downward ejection photovoltaic module test fixture 100.
Stage clip 17 and the combination of Silicone Rubber 9 can provide powerful frictional force for photovoltaic module test fixture 100, thus ensure that photovoltaic module test fixture 100 and photovoltaic module 200 are combined as a whole firmly, but frictional force also can hinder pre-installation and the dismounting of photovoltaic module test fixture 100 simultaneously, the design of button 8 can solve this problem, when pressing button 8 in cavity 101, Silicone Rubber 9 meeting is the inside of meeting indentation photovoltaic module test fixture 100 under the drive of fixture block 7 so that it is separates with the glass surface of photovoltaic module 200; During release button 8, the elastic force of stage clip 17 and taper stage clip 18 can make Silicone Rubber 9 eject photovoltaic module test fixture 100 and be adsorbed on tightly on the glass of photovoltaic module 200.
Owing to photovoltaic module 200 can ceaselessly slightly shake in the process of streamline transmission, especially also to overturn when test, easily separate with glass with Silicone Rubber 9 in the process of upset in vibrations, once Silicone Rubber 9 separates with glass, frictional force will not be produced between the two, photovoltaic module test fixture 100 is easy to come off from photovoltaic module 200 thus, and stage clip 17 can provide continual and steady pressure for Silicone Rubber 9 just in assembly is with streamline flow process so that it is be adsorbed on firmly on photovoltaic module 200.
Photovoltaic component terminal box lead-out wire (not shown) traverse the second conduit 103, and in the first conduit 102 inner bending, being connected with the rear end of contact 5 to enter in cavity 101, some holding screws 13 are positioned at above the second conduit 103 and can be locked by photovoltaic component terminal box lead-out wire. Some hex head screws 11 load the rear portion of contact 5 in cavity 101, and the photovoltaic component terminal box lead-out wire entered in cavity 101 is connected with some hex head screws 11, and then is connected with contact 5. This utility model photovoltaic module test fixture 100 adopts bend winding displacement; and fix photovoltaic component terminal box lead-out wire with holding screw; so not only ensure that lead-out wire is not easily shifted; and also greatly facilitate the installation of photovoltaic module test fixture 100; only lead-out wire need to be inserted along the second reserved conduit 103 and locks holding screw during installation; convenient and swift and improve the life-span, it is possible to resolve the problem that lead-out wire loosens the frequent corrupted in existing test fixture lead-out wire junction caused.
Test module 1 is punched and directly the contact 5 of test lead is screwed after tapping, be nylon material owing to testing module 1, itself there is certain elasticity, so do not worry the problem that contact 5 gets loose after tightening, more conventional module testing frock ease of assembly.
Refer to shown in Fig. 4, during detection, test module 1 is placed on the appropriate location on the adjacent both sides of photovoltaic module 200, the glass edge utilizing photovoltaic module 200 self realizes the location of test module 1 as benchmark, photovoltaic module test fixture 100 is using adjacent two glass edge of photovoltaic module 200 as benchmark, the front glass limit making photovoltaic module 200 is folded in the first receiving space, side glass edge is folded in the second receiving space, photovoltaic module test fixture 100 abuts against the side glass edge of photovoltaic module 200 and promotes photovoltaic module test fixture 100 to be fixed on photovoltaic module 200 by photovoltaic module test fixture 100 slightly backward, so conveniently operate, ensure the quick and precisely location of test module 1.
During test, the plug that rosette only need to be drawn wire is inserted in photovoltaic module test fixture 100, after insertion, it is placed on streamline and just can be directly entered in power test and EL test, test equipment (not shown) has probe, photovoltaic module 200 moves to test device location along with streamline, the probe of test equipment directly contacts the contact 5 of photovoltaic module test fixture 100 automatically can complete test, whole test process is without artificial plug, two tests all only need to make contact 5, it is not necessary to is individually inserted on test equipment by rosette lead-out wire again.
First hook 2 of the present utility model is positioned at below test module 1 and is split-type design with test module 1, second hook 4 is positioned at the side of test module 1 and with locating module 3 also for split-type design, it is designed so as in processing, and reduces the maintenance cost that hook damages.
This utility model photovoltaic module test fixture 100 is simple to operate, one-handed performance is only needed to complete, save artificial, joint need not be manually plugged, it is possible to increase test speed, thus improving automatic production line production capacity during test, and photovoltaic module test fixture 100 may replace artificial plug, conveniently operation ensure that photovoltaic module test fixture 100 quick and precisely positions, and then improves the stability of photovoltaic module 200 test, can avoid because of the improper caused problems of manual operation.
It is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
The a series of detailed description of those listed above is only for illustrating of feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, all should be included within protection domain of the present utility model without departing from this utility model skill equivalent implementations of making of spirit or change.
Claims (10)
1. a photovoltaic module test fixture, it is characterized in that: described test fixture includes test module and is connected the keeper securing it on photovoltaic module with test module, and described test module is provided with the contact for being connected respectively with test equipment and photovoltaic component terminal box lead-out wire.
2. photovoltaic module test fixture as claimed in claim 1, it is characterized in that: described test module has the cavities stretching into location for photovoltaic component terminal box lead-out wire, described cavities extends to described contact rear and is electrically connected with described contact for photovoltaic component terminal box lead-out wire.
3. photovoltaic module test fixture as claimed in claim 2, it is characterized in that: described cavities includes being arranged at the cavity of groove and the formation of self-test module end face concave downward inside test module, described groove is connected with cavity, and described cavity is positioned at contact dead astern.
4. photovoltaic module test fixture as claimed in claim 3, it is characterised in that: described photovoltaic module test fixture also has to be arranged to be tested in module and can go out to test the Silicone Rubber below module by emergence.
5. photovoltaic module test fixture as claimed in claim 4, it is characterised in that: described photovoltaic module test fixture also has to be arranged to be tested in module and is sequentially located at the fixture block above Silicone Rubber and stage clip.
6. photovoltaic module test fixture as claimed in claim 5, it is characterized in that: described fixture block is provided with pre-and post perforative chute, one button is arranged in a crossed manner with fixture block and is contained in chute, and at least one taper stage clip is arranged at the rear side of button and compresses the rear surface of button.
7. photovoltaic module test fixture as claimed in claim 6, it is characterized in that: described test module also has an accepting groove run through along the vertical direction, this accepting groove cavity rear and and cavity between the jube vertically placed by one separate, described stage clip, fixture block and silica gel piece are sequentially located in accepting groove.
8. photovoltaic module test fixture as claimed in claim 7, it is characterised in that: described test module has a fluting being run through by jube along the longitudinal direction and all connecting with cavity and accepting groove.
9. photovoltaic module test fixture as claimed in claim 8, it is characterised in that: the rear wall of described test module caves in forward and is provided with an opening relative with fluting, and this opening is connected with accepting groove, and described taper stage clip is positioned at opening.
10. photovoltaic module test fixture as claimed in claim 5, it is characterized in that: described test module also has and is arranged at the screw connected above cavities and with cavities, at least one holding screw stretches into described screw and locks for by photovoltaic component terminal box lead-out wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129304.4U CN205320028U (en) | 2015-12-30 | 2015-12-30 | Photovoltaic module test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129304.4U CN205320028U (en) | 2015-12-30 | 2015-12-30 | Photovoltaic module test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205320028U true CN205320028U (en) | 2016-06-15 |
Family
ID=56200081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521129304.4U Expired - Fee Related CN205320028U (en) | 2015-12-30 | 2015-12-30 | Photovoltaic module test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205320028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870603A (en) * | 2018-12-27 | 2019-06-11 | 国网山东省电力公司潍坊供电公司 | A kind of joint termination |
-
2015
- 2015-12-30 CN CN201521129304.4U patent/CN205320028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870603A (en) * | 2018-12-27 | 2019-06-11 | 国网山东省电力公司潍坊供电公司 | A kind of joint termination |
| CN109870603B (en) * | 2018-12-27 | 2021-04-16 | 国网山东省电力公司潍坊供电公司 | Joint termination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 Suzhou high tech Zone, Jiangsu, Lu Shan Road, No. 199 Co-patentee after: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc. Patentee after: CSI SOLAR POWER GROUP Co.,Ltd. Address before: 215300 Suzhou high tech Zone, Jiangsu, Lu Shan Road, No. 199 Co-patentee before: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc. Patentee before: CSI SOLAR POWER (CHINA) Inc. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee after: Atlas sunshine Power Group Co.,Ltd. Patentee after: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc. Address before: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. Patentee before: CANADIAN SOLAR MANUFACTURING (CHANGSHU) Inc. |
|
| 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: 20160615 Termination date: 20211230 |