CN202119884U - Experimental equipment for attenuation test of battery piece - Google Patents
Experimental equipment for attenuation test of battery piece Download PDFInfo
- Publication number
- CN202119884U CN202119884U CN2011202325476U CN201120232547U CN202119884U CN 202119884 U CN202119884 U CN 202119884U CN 2011202325476 U CN2011202325476 U CN 2011202325476U CN 201120232547 U CN201120232547 U CN 201120232547U CN 202119884 U CN202119884 U CN 202119884U
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- Prior art keywords
- battery piece
- utility
- model
- battery sheet
- experimental equipment
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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.)
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Abstract
The utility model relates to experimental equipment for an attenuation test of a battery piece, which comprises a fixing support, wherein the fixing support is provided with a base plate, and 2-4 infrared strip lamps are arranged on the inner wall at the top of the fixing support. The experimental equipment provided by the utility model has the advantages of simple structure and convenience for operation; illumination requirements can be met by utilizing the infrared strip lamps so that the attenuation situation of the battery piece can be reflected on the whole; the infrared strip lamps have functions of heating and drying so that the testing standard deviation caused by moisture absorption and oxidization is prevented; and the a tempered glass plate is arranged on the base plate so that the battery piece can be protected and the pollution to the battery piece is decreased.
Description
Technical field
The utility model relates to battery sheet production field, particularly a kind of battery sheet attenuation test experimental facilities.
Background technology
The battery sheet is the main product in present photovoltaic market.Owing to introduce impurity in the crystal growing process, cause adulterant wherein to form recombination centers to the initial stage illumination meeting of battery sheet, thereby the minority carrier life time of silicon chip is reduced with impurity such as oxygen, iron, reduce the conversion ratio of battery, the generation photo attenuation.The current battery sheet is done the fade performance test usually under natural light, because the battery sheet is in the physical environment for a long time, moisture absorption oxidation easily makes power attenuation, causes the testing standard deviation; And the instability of natural light also directly influences the stability of the electrical property that the battery built-in testing comes out, and this makes troubles for test of battery sheet.
The utility model content
The purpose of the utility model is to overcome the defective that prior art exists, and a kind of simple in structure, easy to operate battery sheet attenuation test experimental facilities is provided.
The utility model solves the technical scheme that its technical matters adopted: a kind of battery sheet attenuation test experimental facilities, have fixed support, and said fixed support has base plate, and said support bracket fastened top inner wall is provided with 2-4 infrared lamp.
The said base plate of technique scheme is provided with armourplate glass.
The said support bracket fastened top inner wall of technique scheme is provided with 2 infrared lamps.
The beneficial effect of the utility model:
(1) the utility model is simple in structure, and is easy to operate; Infrared lamp can satisfy the illumination requirement, can reflect the attenuation of battery sheet substantially, and the function of heat drying is arranged, and prevents moisture absorption oxidation and causes the testing standard deviation.
(2) the said base plate of the utility model is provided with armourplate glass, can reduce the pollution of battery sheet, prevents battery sheet surface tear, wearing and tearing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model.
1. fixed supports among the figure, 11. base plates, 12. infrared lamps, 13. armourplate glasses.
Embodiment
To combine accompanying drawing that the utility model is described further below.
A kind of battery sheet attenuation test experimental facilities as shown in Figure 1 has fixed support 1, and fixed support 1 has base plate 11, and base plate 11 is provided with armourplate glass 13, and the top inner wall of fixed support 1 is provided with 2 infrared lamps 12.
During operation, the battery sheet is placed on the armourplate glass 13, with the Continuous irradiation of infrared lamp 12 simulated light, 12 pairs of battery sheets of infrared lamp carry out the illumination of certain hour, and the electrical property of test battery sheet draws the attenuation of battery sheet.
Should be appreciated that specific embodiment described above only is used to explain the utility model, and be not used in qualification the utility model.By the spirit conspicuous variation of being extended out of the utility model or change and still be among the protection domain of the utility model.
Claims (3)
1. a battery sheet attenuation test experimental facilities has fixed support (1), and said fixed support (1) has base plate (11), it is characterized in that: the top inner wall of said fixed support (1) is provided with 2-4 infrared lamp (12).
2. battery sheet attenuation test experimental facilities according to claim 1, it is characterized in that: said base plate (11) is provided with armourplate glass (13).
3. battery sheet attenuation test experimental facilities according to claim 1, it is characterized in that: the top inner wall of said fixed support (1) is provided with 2 infrared lamps (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325476U CN202119884U (en) | 2011-07-04 | 2011-07-04 | Experimental equipment for attenuation test of battery piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325476U CN202119884U (en) | 2011-07-04 | 2011-07-04 | Experimental equipment for attenuation test of battery piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202119884U true CN202119884U (en) | 2012-01-18 |
Family
ID=45460938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202325476U Expired - Fee Related CN202119884U (en) | 2011-07-04 | 2011-07-04 | Experimental equipment for attenuation test of battery piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202119884U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636758A (en) * | 2012-04-01 | 2012-08-15 | 吉阳设备（海安）有限公司 | Simulating light source device and simulating method for solar battery attenuation test |
| CN102967816A (en) * | 2012-11-14 | 2013-03-13 | 东方电气集团(宜兴)迈吉太阳能科技有限公司 | Attenuation box for crystalline silicon solar cells |
| CN106990345A (en) * | 2017-05-18 | 2017-07-28 | 常州亿晶光电科技有限公司 | Normal temperature used in silicon chip attenuation test is exposed to the sun device |
-
2011
- 2011-07-04 CN CN2011202325476U patent/CN202119884U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636758A (en) * | 2012-04-01 | 2012-08-15 | 吉阳设备（海安）有限公司 | Simulating light source device and simulating method for solar battery attenuation test |
| CN102636758B (en) * | 2012-04-01 | 2014-11-26 | 吉阳设备（海安）有限公司 | Simulating light source device and simulating method for solar battery attenuation test |
| CN102967816A (en) * | 2012-11-14 | 2013-03-13 | 东方电气集团(宜兴)迈吉太阳能科技有限公司 | Attenuation box for crystalline silicon solar cells |
| CN106990345A (en) * | 2017-05-18 | 2017-07-28 | 常州亿晶光电科技有限公司 | Normal temperature used in silicon chip attenuation test is exposed to the sun device |
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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: 20120118 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |