CN201935859U - Ultraviolet aging test chamber for two-side simultaneous radiation test - Google Patents
Ultraviolet aging test chamber for two-side simultaneous radiation test Download PDFInfo
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- CN201935859U CN201935859U CN2010206852962U CN201020685296U CN201935859U CN 201935859 U CN201935859 U CN 201935859U CN 2010206852962 U CN2010206852962 U CN 2010206852962U CN 201020685296 U CN201020685296 U CN 201020685296U CN 201935859 U CN201935859 U CN 201935859U
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- guide wheel
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- testing jig
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Abstract
The utility model relates to an ultraviolet aging test chamber for a two-side simultaneous radiation test. A chamber door is arranged on a side surface of a chamber body, fluorescent ultraviolet lamps are installed on the front side surface and the rear side surface inside the chamber body, a guide rail is installed on the bottom surface of the chamber body, and is parallel to the front side surface and the rear side surface; battery packs are installed on both the front side surface and the rear side surface of a test frame, the base part of the test frame can roll on the guide rail; an observation window is arranged on the side surface opposite to the chamber door of the chamber body, an air vent is also formed on the top surface of the chamber body, a control panel is installed on the chamber body. Two battery packs can be installed simultaneously, and the ultraviolet radiation test on the two battery packs can be conducted simultaneously, so that the efficiency of the ultraviolet aging test is doubled.
Description
Technical field:
The utility model relates to the solar module proving installation, relates in particular to the ultraviolet ageing proving installation of solar module.
Background technology:
Solar module is placed outdoor use for a long time, so that the battery sheet absorbs sunshine, and luminous energy is converted into power delivery to electrical network.Yet the ultraviolet ray in the sunshine but can make the encapsulating material of assembly aging, thereby reduced the serviceable life of assembly, test the performance of the encapsulating material of solar module in order to simulate truth, according to International Electrotechnical Commission (IEC) standard, solar module must carry out the ultraviolet decay that the pre-service of ultraviolet (UV) irradiation connects to determine associated materials and adhesion before cyclic test is frozen in thermal cycle/wet.People have designed the ultraviolet ageing chamber for this reason, it is light source that fluorescent ultraviolet lamp is adopted in the ultraviolet ageing chamber, by ultraviolet radiation in the simulating nature sunlight and condensation, material is carried out accelerated weathering test, to obtain the result of material against weather, requirement assembly sensitive surface is placed on the position perpendicular to light source, and guarantee that the UV radiation that assembly stands 280～385 nanometer range is 15 kilowatt hours/square meter, keep assembly in the experimentation in 60 ℃ ± 5 ℃ scopes, require assembly no serious open defect after test, 5% before the peak power output decay is no more than and tests.
Present ultraviolet ageing chamber structure such as Fig. 1 that generally uses, shown in Figure 2, it comprises casing 1, chamber door 2, fluorescent ultraviolet lamp 3, testing jig 4, battery component 5, guide rail 6, view window 7, louvre 8, control panel 9 and base 10, base 10 horizontal positioned on the ground, casing 1 is fixedly mounted on the upper surface of base 10, chamber door 2 is arranged on the leading flank of casing 1, the width of chamber door 2 is laid breadth extreme behind the mesuring battary assembly 5 greater than testing jig 4, the height of chamber door 2 is laid maximum height behind the mesuring battary assembly 5 greater than testing jig 4, control panel 9 is installed on the casing 1, and be positioned at the top of chamber door 2, power supply indication 91 is installed on control panel 9 successively, controller 92., galvanometer 93 and irradiatometer 94, the fluorescent ultraviolet lamp 3 equally spaced inboards that are installed in the trailing flank 12 of casing 1, irradiated area is greater than the area of mesuring battary assembly 5, guide rail 6 is installed on the bottom surface 13 of casing 1, and it is vertical with trailing flank 12, guide rail 6 is corresponding with the guide rail chute of testing jig 4 bottoms, right flank at casing 1, end face has louvre 8, left surface at casing 1 has view window 7, open the chamber door 2 of chamber during use, the testing jig 4 that mesuring battary assembly 5 will be housed is then shifted onto on the guide rail 6, testing jig 4 pushes in the casing 1 along guide rail 6, make mesuring battary assembly 5 just in the face of living fluorescent ultraviolet lamp 3, open 3 pairs of battery components 5 to be measured of fluorescent ultraviolet lamp behind the upper chamber door 2 of pass and carry out the illumination test, owing in casing 1, have only fluorescent ultraviolet lamp 3 be housed on the trailing flank 12, a mesuring battary assembly 5 can only be installed on testing jig 4, can only test a mesuring battary assembly 5, the testing efficiency of ultraviolet ageing chamber is low at every turn.Along with the expansion of turnout, people have higher requirement to existing ultraviolet ageing chamber, under the condition that does not change existing ultraviolet ageing chamber physical dimension, require the testing efficiency of ultraviolet ageing chamber to want and can double.
The utility model content:
The purpose of this utility model provides a kind of ultraviolet ageing chamber of two-sided while radiation test.It can satisfy people's above-mentioned requirements ideally.Under the prerequisite that does not change existing ultraviolet ageing chamber physical dimension, can carry out the ultraviolet ageing test to two battery components simultaneously at every turn.
The technical scheme that the utility model adopted is:
The ultraviolet ageing chamber of described two-sided while radiation test, it comprises casing, chamber door, fluorescent ultraviolet lamp, testing jig, battery component and guide rail, it is characterized in that: chamber door is arranged on the left surface of casing or on the right flank, fluorescent ultraviolet lamp is installed on the casing interior leading flank and trailing flank, guide rail is installed on the bottom surface of casing, and it is parallel with trailing flank with leading flank, on the two sides, front and back of testing jig, the mesuring battary assembly is installed all, be provided with and the corresponding rolling structure of guide rail in the bottom of testing jig, the width of chamber door is installed breadth extreme behind the mesuring battary assembly greater than testing jig, the height of chamber door is installed maximum height behind the mesuring battary assembly greater than testing jig, on the side, opposite of the chamber door of casing, be provided with view window, on the end face of casing, be provided with louvre.
Further, described testing jig comprises framework, guide wheel ear seat, guide wheel shaft, guide wheel, assembly pulley, pulley spindle, goes up clamp, back-moving spring, screw rod and nut, guide wheel ear seat is fixed on the two ends, bottom of framework, guide wheel is installed on the guide wheel ear seat by guide wheel shaft, the assembly pulley is installed on the lower frame of framework by pulley spindle, and the center of all component pulley is on the same straight line; Screw rod is fixed on the upper side frame of framework, and back-moving spring and last clamp are sleeved on the screw rod successively, and nut is screwed on the screw rod and pushes down clamp; The home record size of last clamp is bigger 1～2 millimeter than the thickness sum of the thickness of framework and two battery components, before battery component is installed, the fixture block bottom surface at last clamp two ends is slightly larger than the width of battery component to the distance of the upper surface of guide wheel cylindrical, and the length of framework is 0.6～1 times of mesuring battary length component.
Further, on the cylindrical of guide wheel, be provided with the gathering sill that xsect is an isosceles triangle, be provided with limited step in the outside of assembly pulley.
Further, on guide rail, be provided with positive stop.
The utility model is under the constant condition of the ultraviolet ageing chamber physical dimension of existing radiation test, chamber door is opened in the side of casing, and on the leading flank of casing, trailing flank, fluorescent ultraviolet lamp is housed, improved testing jig, make it the two sides battery component is installed, testing jig once can be installed two battery components simultaneously, can carry out the UV radiation test to two battery components simultaneously at every turn, like this, the ultraviolet ageing testing efficiency is doubled.
Owing to improved the structure of testing jig, the battery component installation form is shelved translation change into and shelve the rolling translation, make battery component install to regulate lighter.
Description of drawings:
Fig. 1, Fig. 2 are former ultraviolet ageing chamber structural representation; Wherein, Fig. 2 is the A-A cut-open view of Fig. 1;
Fig. 3, Fig. 4 are structural representation of the present utility model; Wherein, Fig. 4 is the B-B cut-open view of Fig. 3;
Fig. 5, Fig. 6, Fig. 7 are the structural representation of testing jig,
Fig. 6 is the right view of Fig. 5, and Fig. 7 is a C-C cut-open view among Fig. 5;
Among the figure: the 1-casing; The 2-chamber door; The 3-fluorescent ultraviolet lamp; The 4-testing jig; The 5-battery component; The 6-guide rail; The 7-view window; The 8-louvre; The 9-control panel; The 10-base; The 11-leading flank; The 12-trailing flank; The 13-bottom surface; The 14-end face; The 41-framework; 42-guide wheel ear seat; The 43-guide wheel shaft; The 44-guide wheel; 45-assembly pulley; The 46-pulley spindle; The last clamp of 47-; The 48-back-moving spring; The 49-screw rod; The 50-nut; The 441-gathering sill; The 451-limited step; The 61-positive stop; The indication of 91-power supply; The 92-controller.; The 93-galvanometer; The 94-irradiatometer.
Embodiment:
Describe specific embodiments of the present utility model in detail below in conjunction with accompanying drawing:
The ultraviolet ageing chamber of described two-sided while radiation test, as Fig. 3～shown in Figure 7, it comprises casing 1, chamber door 2, fluorescent ultraviolet lamp 3, testing jig 4, battery component 5 and guide rail 6, it is characterized in that: chamber door 2 is arranged on the left surface of casing 1 or on the right flank, fluorescent ultraviolet lamp 3 is installed on the leading flank 11 and trailing flank 12 in the casing 1, guide rail 6 is installed on the bottom surface 13 of casing 1, and it is parallel with trailing flank 12 with leading flank 11, on the two sides, front and back of testing jig 4, mesuring battary assembly 5 is installed all, be provided with and guide rail 6 corresponding rolling structures in the bottom of testing jig 4, the width of chamber door 2 is installed breadth extreme behind the mesuring battary assemblies 5 greater than testing jig 4, the height of chamber door 2 is installed maximum height behind the mesuring battary assemblies 5 greater than testing jig 4, on the side, opposite of the chamber door 2 of casing 1, be provided with view window 7, on the end face 14 of casing 1, be provided with louvre 8; Described testing jig 4 comprises framework 41, guide wheel ear seat 42, guide wheel shaft 43, guide wheel 44, assembly pulley 45, pulley spindle 46, last clamp 47, back-moving spring 48, screw rod 49 and nut 50, guide wheel ear seat 42 is fixed on the two ends, bottom of framework 41, guide wheel 44 is installed on the guide wheel ear seat 42 by guide wheel shaft 43, assembly pulley 45 is installed on the lower frame of framework 41 by pulley spindle 46, and the center of all component pulley 45 is on the same straight line, on the cylindrical of guide wheel 44, be provided with the xsect gathering sill 441 identical with the cross sectional shape of guide rail 6, be isosceles triangle in this example, be provided with limited step 451 in the outside of assembly pulley 45; Screw rod 49 is fixed on the upper side frame of framework 41, and back-moving spring 48 and last clamp 47 are sleeved on the screw rod 49 successively, and nut 50 is screwed on the screw rod 49 and pushes down clamp 47; The home record size of last clamp 47 is bigger 1 millimeter than the thickness sum of the thickness of framework 41 and two battery components 5, before battery component is installed, the fixture block bottom surface at last clamp 47 two ends is slightly larger than the width of battery component 5 to the distance of the upper surface of guide wheel 44 cylindricals, and the length of framework 41 is 0.9 times of mesuring battary assembly 5 length; Inner end at guide rail 6 is provided with positive stop 61.
Claims (4)
1. the ultraviolet ageing chamber of a two-sided while radiation test, it comprises casing (1), chamber door (2), fluorescent ultraviolet lamp (3), testing jig (4), battery component (5) and guide rail (6), it is characterized in that: chamber door (2) is arranged on the left surface of casing (1) or on the right flank, fluorescent ultraviolet lamp (3) is installed on casing (1) the interior leading flank (11) and trailing flank (12), guide rail (6) is installed on the bottom surface (13) of casing (1), and it is parallel with trailing flank (12) with leading flank (11), mesuring battary assembly (5) all is installed on the two sides, front and back of testing jig (4), be provided with and the corresponding rolling structure of guide rail (6) in the bottom of testing jig (4), the width of chamber door (2) is installed breadth extreme behind the mesuring battary assembly (5) greater than testing jig (4), the height of chamber door (2) is installed maximum height behind the mesuring battary assembly (5) greater than testing jig (4), on the side, opposite of the chamber door (2) of casing (1), be provided with view window (7), on the end face (14) of casing (1), be provided with louvre (8).
2. according to the ultraviolet ageing chamber of the described two-sided while radiation test of claim 1, it is characterized in that: described testing jig (4) comprises framework (41), guide wheel ear seat (42), guide wheel shaft (43), guide wheel (44), assembly pulley (45), pulley spindle (46), last clamp (47), back-moving spring (48), screw rod (49) and nut (50), guide wheel ear seat (42) is fixed on the two ends, bottom of framework (41), guide wheel (44) is installed on the guide wheel ear seat (42) by guide wheel shaft (43), assembly pulley (45) is installed on the lower frame of framework (41) by pulley spindle (46), and the center of all component pulley (45) is on the same straight line; Screw rod (49) is fixed on the upper side frame of framework (41), and back-moving spring (48) and last clamp (47) are sleeved on the screw rod (49) successively, and nut (50) is screwed in screw rod (49) and goes up and push down clamp (47); The home record size of last clamp (47) is bigger 1～2 millimeter than the thickness sum of the thickness of framework (41) and two battery components (5), before battery component is installed, the fixture block bottom surface at last clamp (47) two ends is slightly larger than the width of battery component (5) to the distance of the upper surface of guide wheel (44) cylindrical, and the length of framework (41) is 0.6～1 times of mesuring battary assembly (5) length.
3. according to the ultraviolet ageing chamber of the described two-sided while radiation test of claim 2, it is characterized in that: on the cylindrical of guide wheel (44), be provided with the gathering sill that xsect is an isosceles triangle (441), be provided with limited step (451) in the outside of assembly pulley (45).
4. according to the ultraviolet ageing chamber of the described two-sided while radiation test of claim 1, it is characterized in that: on guide rail (6), be provided with positive stop (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206852962U CN201935859U (en) | 2010-12-29 | 2010-12-29 | Ultraviolet aging test chamber for two-side simultaneous radiation test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206852962U CN201935859U (en) | 2010-12-29 | 2010-12-29 | Ultraviolet aging test chamber for two-side simultaneous radiation test |
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| Publication Number | Publication Date |
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| CN201935859U true CN201935859U (en) | 2011-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206852962U Expired - Fee Related CN201935859U (en) | 2010-12-29 | 2010-12-29 | Ultraviolet aging test chamber for two-side simultaneous radiation test |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162787A (en) * | 2010-12-29 | 2011-08-24 | 常州亿晶光电科技有限公司 | Ultraviolet aging test box capable of radiating and testing two sides simultaneously |
| CN103063997A (en) * | 2012-12-26 | 2013-04-24 | 合肥晶澳太阳能科技有限公司 | Testing system and method for testing ageing resistance of solar photovoltaic modules |
| CN105910979A (en) * | 2016-04-20 | 2016-08-31 | 上海林频仪器股份有限公司 | Photovoltaic ultraviolet test box |
-
2010
- 2010-12-29 CN CN2010206852962U patent/CN201935859U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162787A (en) * | 2010-12-29 | 2011-08-24 | 常州亿晶光电科技有限公司 | Ultraviolet aging test box capable of radiating and testing two sides simultaneously |
| CN102162787B (en) * | 2010-12-29 | 2014-04-30 | 常州亿晶光电科技有限公司 | Ultraviolet aging test box capable of radiating and testing two sides simultaneously |
| CN103063997A (en) * | 2012-12-26 | 2013-04-24 | 合肥晶澳太阳能科技有限公司 | Testing system and method for testing ageing resistance of solar photovoltaic modules |
| CN103063997B (en) * | 2012-12-26 | 2015-08-19 | 合肥晶澳太阳能科技有限公司 | A kind of pilot system and method thereof of testing solar photovoltaic assembly ageing resistance |
| CN105910979A (en) * | 2016-04-20 | 2016-08-31 | 上海林频仪器股份有限公司 | Photovoltaic ultraviolet test box |
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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 |
Granted publication date: 20110817 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |