CN213585701U - Solar cell seals test box - Google Patents
Solar cell seals test box Download PDFInfo
- Publication number
- CN213585701U CN213585701U CN202022647681.4U CN202022647681U CN213585701U CN 213585701 U CN213585701 U CN 213585701U CN 202022647681 U CN202022647681 U CN 202022647681U CN 213585701 U CN213585701 U CN 213585701U
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- CN
- China
- Prior art keywords
- solar cell
- test box
- valve
- end cover
- air
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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 utility model discloses a test box, in particular to solar cell seals test box, include: the air bag type air conditioner comprises a body, wherein an end cover is arranged above the body, an air inlet pipe and an air outlet pipe are connected to the body, a first valve is arranged on the air inlet pipe, a second valve is arranged on the air outlet pipe, a flexible cushion is arranged inside the body, and an air bag is arranged on the side surface of the body; when the device is used, air in the device can be pumped out, so that the inside of the device is kept in an environment close to vacuum, the influence of the environment on the accuracy of solar cell testing is reduced, the result is more reliable, and meanwhile, after the pressure in the device is reduced, the air bag can expand and press the solar cell, so that the purpose of fixing the solar cell is achieved.
Description
Technical Field
The utility model relates to a solar cell tests technical field, in particular to solar cell seals test box.
Background
With the development of the solar cell industry, the quality of the solar cell needs to be detected and verified, and the solar cell test box on the market at present does not have sealing property, can not be vacuumized and can not be filled with nitrogen. The solar cell sealing test box has sealing performance, and can be filled with nitrogen as stable gas to ensure that the solar cell is not interfered by other factors.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the existing problem among the above-mentioned prior art, provide a solar cell seals test box to solve present technical problem.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a solar cell seals test box, include: the body, the body top is provided with the end cover, be connected with intake pipe and blast pipe on the body, be provided with first valve in the intake pipe, be provided with the second valve on the blast pipe, the inside flexible pad that is provided with of body, the body side is provided with the gasbag.
Preferably, a first check valve is connected to the first valve.
Preferably, a second one-way valve is connected to the second valve.
Preferably, a transparent plate is arranged in the middle of the end cover.
Preferably, the edge of the end cover is provided with a plurality of through holes, the edge of the body is provided with a plurality of threaded holes, the through holes are opposite to the threaded holes, and the end cover is connected to the body through screws.
Preferably, a solar cell is placed on the flexible pad.
The utility model has the advantages that: when the device is used, air in the device can be pumped out, so that the inside of the device is kept in an environment close to vacuum, the influence of the environment on the accuracy of solar cell testing is reduced, the result is more reliable, and meanwhile, after the pressure in the device is reduced, the air bag can expand and press the solar cell, so that the purpose of fixing the solar cell is achieved.
Drawings
The foregoing aspects and advantages of the invention will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a solar cell sealing test box according to an embodiment of the present invention;
fig. 2 is a schematic top view of a solar cell sealing test box according to an embodiment of the present invention;
fig. 3 is a schematic front view of a solar cell sealing test box according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an internal structure of a solar cell sealing test box according to an embodiment of the present invention.
Description of reference numerals:
in fig. 1-4, the end cap 1; a screw 2; a transparent plate 3; an air inlet pipe 4; a first valve 5; a first check valve 6; a second check valve 7; a second valve 8; an exhaust pipe 9; a body 10; a flexible mat 11; an air bag 12; a solar cell 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a solar cell seals test box, include: the body 10, body 10 top are provided with end cover 1, are connected with intake pipe 4 and blast pipe 9 on the body 10, are provided with first valve 5 in the intake pipe 4, are provided with second valve 8 on the blast pipe 9, and body 10 inside is provided with flexible pad 11, and body 10 side is provided with gasbag 12.
The body 10 is a cuboid metal box, end cover 1 is the metal sheet, intake pipe 4 and blast pipe 9 all are the tubular metal resonator, first valve 5 and second valve 8 all are the ball valve, the gas flow in the first check valve 6 flows to in being by the equipment extroversion equipment, the gas flow in the second check valve 7 flows to outside being by equipment in to the equipment, flexible pad 11 is a foam-rubber cushion, gasbag 12 is ordinary rubber material's gasbag 12, the shape is close cylindrically, paste in body 10 through glue.
The first valve 5 is connected with a first one-way valve 6.
The second valve 8 is connected with a second one-way valve 7.
The transparent plate 3 is arranged in the middle of the end cover 1, and the transparent plate 3 is a piece of toughened glass, is fixed in the center of the end cover 1, is used for transmitting light and is used for enabling a light source outside the equipment to irradiate on the solar cell 13 inside the equipment.
The edge of the end cover 1 is provided with a plurality of through holes, the edge of the body 10 is provided with a plurality of threaded holes, the through holes are opposite to the threaded holes, and the end cover 1 is connected to the body 10 through screws 2.
A solar cell 13 is placed on the flexible mat 11.
When the device is used, air in the device can be pumped out, so that the inside of the device is kept in an environment close to vacuum, the influence of the environment on the accuracy of the solar cell 13 test is reduced, the result is more reliable, meanwhile, after the pressure in the device is reduced, the air bag 12 can expand and press the solar cell 13, the purpose of fixing the solar cell 13 is achieved, the structure is simple, the use is convenient, in addition, the device can also be filled with nitrogen for testing, or the device can be used as a conventional test box.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A solar cell sealing test cartridge comprising: the body, its characterized in that: the improved air bag is characterized in that an end cover is arranged above the body, an air inlet pipe and an exhaust pipe are connected to the body, a first valve is arranged on the air inlet pipe, a second valve is arranged on the exhaust pipe, a flexible pad is arranged inside the body, and an air bag is arranged on the side face of the body.
2. The solar cell sealing test box of claim 1, wherein: and the first valve is connected with a first one-way valve.
3. The solar cell sealing test box of claim 1, wherein: and the second valve is connected with a second one-way valve.
4. The solar cell sealing test box of claim 1, wherein: a transparent plate is arranged in the middle of the end cover.
5. The solar cell sealing test box of claim 1, wherein: the edge of the end cover is provided with a plurality of through holes, the edge of the body is provided with a plurality of threaded holes, the through holes are opposite to the threaded holes, and the end cover is connected to the body through screws.
6. The solar cell sealing test box of claim 1, wherein: and a solar cell is placed on the flexible pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647681.4U CN213585701U (en) | 2020-11-16 | 2020-11-16 | Solar cell seals test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647681.4U CN213585701U (en) | 2020-11-16 | 2020-11-16 | Solar cell seals test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213585701U true CN213585701U (en) | 2021-06-29 |
Family
ID=76537948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022647681.4U Active CN213585701U (en) | 2020-11-16 | 2020-11-16 | Solar cell seals test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213585701U (en) |
-
2020
- 2020-11-16 CN CN202022647681.4U patent/CN213585701U/en active Active
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