CN205752215U - Prepare the silicon chip Turnover Box of heterojunction solar battery - Google Patents
Prepare the silicon chip Turnover Box of heterojunction solar battery Download PDFInfo
- Publication number
- CN205752215U CN205752215U CN201620473623.5U CN201620473623U CN205752215U CN 205752215 U CN205752215 U CN 205752215U CN 201620473623 U CN201620473623 U CN 201620473623U CN 205752215 U CN205752215 U CN 205752215U
- Authority
- CN
- China
- Prior art keywords
- silicon chip
- turnover box
- casing
- nitrogen
- chip turnover
- Prior art date
- 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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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 74
- 239000010703 silicon Substances 0.000 title claims abstract description 74
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 230000007306 turnover Effects 0.000 title claims abstract description 49
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 126
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 63
- 239000007789 gas Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000007717 exclusion Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 70
- 239000000428 dust Substances 0.000 description 5
- 150000003376 silicon Chemical class 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Photovoltaic Devices (AREA)
Abstract
This utility model relates to a kind of silicon chip Turnover Box preparing heterojunction solar battery, including: casing, it is used for accommodating silicon chip, there is a peristome；Cover plate, is covered on described peristome；Enter nitrogen mouth, for supplying nitrogen in described casing, be arranged on described casing side or described cover plate, and air outlet, for the air in described casing is discharged；It is arranged at described casing side or described cover plate enterprising nitrogen mouth air outlet.After one procedure completes, at once the gaily decorated basket filling silicon chip is put into casing, then cover plate is covered the peristome at casing.And nitrogen is slowly passed through box house by entering nitrogen mouth, nitrogen enters case body-internal-circulation, and exclusion is originally at the air of box house; air is discharged from air outlet; make box house be substantially nitrogen, form the protection to the silicon chip leaving inside in, prevent silicon chip from being polluted by outside air.
Description
Technical field
This utility model relates to solaode and manufactures field, particularly relates to one and prepares heterojunction solar
The silicon chip Turnover Box of battery.
Background technology
Hetero-junction solar cell is in the middle of the process made, the highest to the purity requirements of environment.Silicon chip is at per pass
Circulation between operation, inevitably with workshop condition in the middle of air contact, and the steam in air,
Oxygen, dust etc. all can produce significantly impact to the making of hetero-junction solar cell.At present, generally by often
Pass-through box between procedure circulates silicon chip to next process.
Such way, silicon chip transmission process in the middle of the most all with air contact, not only surface hold
Be easily formed oxide layer, it is also possible to cause surface to speckle with dust and particulate matter, under the influence of the processing procedure of one procedure
And the final efficiency of cell piece.
Utility model content
Based on this, it is necessary to affect for the oxygen in solar silicon wafers ingress of air, dust and particulate matter
The quality problems of silicon chip, it is provided that a kind of silicon chip Turnover Box preparing heterojunction solar battery.
A kind of silicon chip Turnover Box preparing heterojunction solar battery, including: casing, it is used for accommodating silicon chip,
There is a peristome；Cover plate, is covered on described peristome；Enter nitrogen mouth, for carrying in described casing
Nitrogen, is arranged on described casing side or described cover plate, and air outlet, for by described casing
Air discharge；It is arranged at described casing side or described cover plate enterprising nitrogen mouth air outlet.
After one procedure completes, at once the gaily decorated basket filling silicon chip is put into casing, then cover plate is covered
Peristome at casing.And nitrogen is slowly passed through box house by entering nitrogen mouth, nitrogen enters case body-internal-circulation,
Exclusion is originally at the air of box house, and air is discharged from air outlet so that box house is substantially
Nitrogen, forms the protection to the silicon chip leaving inside in, prevents silicon chip from being polluted by outside air.
Wherein in an embodiment, described silicon chip Turnover Box also includes air inlet pipe, be connected to described in enter nitrogen mouth
And between nitrogen outfan, for nitrogen is passed through in described casing.
Wherein in an embodiment, described silicon chip Turnover Box also includes intake valve, is arranged at described air inlet pipe
Air-flow guiding path in, for controlling the break-make of described air inlet pipe.
Wherein in an embodiment, described silicon chip Turnover Box also includes sealing ring, be arranged at described cover plate with
Between described casing, for sealing the peristome of described casing.
Wherein in an embodiment, described silicon chip Turnover Box also includes vent plug, is arranged at described air and discharges
At Kou, it is used for controlling described air outlet and opens or close.
Wherein in an embodiment, described vent plug is unidirectional vent plug, for controlling the gas in described casing
Discharge, and prevent outside air from entering described casing.
Wherein in an embodiment, described silicon chip Turnover Box also includes escape pipe, one end of described escape pipe
Nitrogen mouth is entered, for being discharged by the gas in described casing described in being connected to.
Wherein in an embodiment, described silicon chip Turnover Box also includes air outlet valve, is arranged at described escape pipe
And between described air outlet, for controlling the break-make of described escape pipe.
Wherein in an embodiment, described silicon chip Turnover Box also includes snap close, is arranged at described cover plate or case
On body, for described cover plate is locked in described casing.
Wherein in an embodiment, described silicon chip Turnover Box also includes filter screen, be arranged at described in enter nitrogen mouth or
Described air outlet, for filtering the solid particle in gas.
Accompanying drawing explanation
Fig. 1 is a kind of silicon chip preparing heterojunction solar battery of this utility model the first preferred implementation
The structural representation of Turnover Box；
Fig. 2 is a kind of silicon chip preparing heterojunction solar battery of this utility model the second preferred implementation
The structural representation of Turnover Box.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting this utility model.
Term as used herein " and/or " include arbitrary and all of group of one or more relevant Listed Items
Close.
As it is shown in figure 1, this utility model the first preferred implementation discloses one and prepares heterojunction solar
The silicon chip Turnover Box 100 of battery, this silicon chip Turnover Box 100 is used for during heterojunction solar battery,
Placing the silicon chip being gone to subsequent processing by a upper operation, this silicon chip Turnover Box 100 mainly includes casing 110, lid
Plate 120 with enter nitrogen mouth 130 and air outlet 140, wherein, casing 110 has peristome, and silicon chip passes through
This peristome puts into above-mentioned casing 110, and cover plate 120 is covered on the peristome of casing 110, enters nitrogen mouth 130
And air outlet 140 is arranged on cover plate 120, it is also possible to be arranged on the side of casing 110, nitrogen
Enter in casing 110 by entering nitrogen mouth 130, and make the air in casing 110 by described air outlet
140 discharge.
Specifically, above-mentioned enter nitrogen mouth 130 can be arranged on above-mentioned cover plate 120, it is also possible to be arranged on
Stating a side of casing 110, above-mentioned silicon chip Turnover Box 100 also includes air inlet pipe 150, air inlet pipe 150
One end be connected to above-mentioned enter nitrogen mouth, and the other end connect nitrogen outfan, from nitrogen outfan output nitrogen
Through above-mentioned air inlet pipe 150 and enter nitrogen mouth 130 and enter in casing 110, air inlet pipe 150 with enter nitrogen mouth 130
Between intake valve can also be set, this intake valve in order to control the break-make of air inlet pipe 150, and then control from nitrogen
Whether the nitrogen of gas outfan can enter in casing 110.
On the other hand, above-mentioned air outlet 140 may also be arranged on above-mentioned cover plate 120 equally, it is also possible to
It is arranged on a side of above-mentioned casing 110, a vent plug can be provided with at this air outlet 140,
It is mainly used in controlling above-mentioned air outlet 140 and opens or close, such as, the shape of vent plug with
The mating shapes of air outlet 140, utilizes vent plug to be blocked by air outlet 140, just can make prevention
Gas is through above-mentioned air outlet 140.
In more detail, above-mentioned vent plug is unidirectional vent plug, and this unidirectional vent plug can be used for making the gas in casing 110
Stream is discharged from air outlet 140, but when external air flow has and enters casing 110 at air outlet 140,
Above-mentioned air outlet 140 just can be blocked up by this unidirectional vent plug because of the effect of the air-flow in external world's entrance casing 110
Live, to serve the effect preventing outside air from entering in described casing 110.
In order to ensure the sealing of above-mentioned silicon chip Turnover Box 110 entirety, at above-mentioned cover plate 120 and casing 110
Peristome between be provided with sealing ring, so entering the gas in casing 110 just will not be from above-mentioned cover plate 120
And flow out between the peristome of casing 110.
Above-mentioned silicon chip Turnover Box 100 can also include snap close 170, is arranged at described cover plate 120 or casing 110
On, for by the pressing of described cover plate 120 peristome that is locked in described casing 110, further ensuring
The overall sealing of above-mentioned Turnover Box 110.
In order to ensure that the particles such as dust in air do not enter in above-mentioned casing 110, above-mentioned silicon chip has enough to meet the need
Case 110 also includes filter screen, and this filter screen is arranged at nitrogen mouth 130 or at air outlet 140, or enters
Nitrogen mouth 130 and air outlet 140 all have setting.So dust in air just can be kept off at casing by filter screen
The outside of 110, it is ensured that the silicon chip of casing 110 is not contaminated.
The gaily decorated basket filling silicon chip, by after one procedure completes, is put into by above-mentioned silicon chip Turnover Box 100 at once
In casing 110, then cover plate 120 is covered the peristome at casing 110, and snap close 170 is buckled well.
By entering nitrogen mouth 130, nitrogen is slowly passed through casing 110 inside, and nitrogen enters case body-internal-circulation, and exclusion is originally
At the air within casing 110, air is discharged from air outlet 140, after a period of time, closes air inlet
Valve, and steam vent stopper is clogged.Finally make box house be substantially nitrogen, formed leaving in
The protection of internal silicon chip, prevents silicon chip from being polluted by outside air.
As in figure 2 it is shown, this utility model the second preferred implementation discloses one and prepares heterojunction solar
The silicon chip Turnover Box 200 of battery, this silicon chip Turnover Box 200 is used for during heterojunction solar battery,
Placing the silicon chip being gone to subsequent processing by a upper operation, this silicon chip Turnover Box 200 mainly includes casing 210, lid
Plate 220 with enter nitrogen mouth 230 and air outlet 240, wherein, casing 210 has peristome, and silicon chip passes through
This peristome puts into above-mentioned casing 210, and cover plate 220 is covered on the peristome of casing 210, enters nitrogen mouth 230
And air outlet 240 is arranged on cover plate 220, it is also possible to be arranged on the side of casing 210, nitrogen
Enter in casing 210 by entering nitrogen mouth 230, and make the air in casing 210 by described air outlet
240 discharge.
Specifically, above-mentioned enter nitrogen mouth 230 can be arranged on above-mentioned cover plate 220, it is also possible to be arranged on
Stating a side of casing 210, above-mentioned silicon chip Turnover Box 200 also includes air inlet pipe 250, air inlet pipe 250
One end be connected to above-mentioned enter nitrogen mouth, and the other end connect nitrogen outfan, from nitrogen outfan output nitrogen
Through above-mentioned air inlet pipe 250 and enter nitrogen mouth 230 and enter in casing 210, air inlet pipe 250 with enter nitrogen mouth 230
Between intake valve 260 can also be set, this intake valve 260 in order to control the break-make of air inlet pipe 250, and then control
Make whether the nitrogen from nitrogen outfan can enter in casing 210.
On the other hand, above-mentioned air outlet 240 may also be arranged on above-mentioned cover plate 220 equally, it is also possible to
Being arranged on a side of above-mentioned casing 210, above-mentioned silicon chip Turnover Box 200 also includes escape pipe 270, air inlet
One end of pipe 250 is connected to above-mentioned air outlet 240, and the gas in casing 210 is through above-mentioned exhaustor
270 and air outlet 240 discharge, can also the row of setting between exhaustor 270 and air outlet 240
Air valve 280, this air bleeding valve 280 in order to control the break-make of exhaustor 270, and then prevent the external world air can not
To enter in casing 210.
Other structures of silicon chip Turnover Box 200 in present embodiment and the first embodiment of the present utility model
Similar, therefore this utility model does not repeats them here.
The gaily decorated basket filling silicon chip, by after one procedure completes, is put into by above-mentioned silicon chip Turnover Box 200 at once
In casing 210, then cover plate 220 is covered the peristome at casing 210.And by nitrogen by entering nitrogen mouth 230
Slowly being passed through casing 210 internal, nitrogen enters case body-internal-circulation, and exclusion is originally at the sky within casing 210
Gas, air is discharged from air outlet 240, after a period of time, closes intake valve and air bleeding valve, finally makes
Obtain box house and be substantially nitrogen, form the protection to the silicon chip leaving inside in, outside preventing silicon chip from suffering
The pollution of boundary's air.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (10)
1. the silicon chip Turnover Box preparing heterojunction solar battery, it is characterised in that including:
Casing, is used for accommodating silicon chip, has a peristome；
Cover plate, is covered on described peristome；
Enter nitrogen mouth, for supplying nitrogen in described casing, be arranged on described casing side or described cover plate,
And air outlet, for the air in described casing is discharged；It is arranged at described casing side or institute
State cover plate enterprising nitrogen mouth air outlet.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 1, its feature exists
In, described silicon chip Turnover Box also includes air inlet pipe, be connected to described in enter between nitrogen mouth and nitrogen outfan, use
In nitrogen is passed through in described casing.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 2, its feature exists
In, described silicon chip Turnover Box also includes intake valve, is arranged in the air-flow guiding path of described air inlet pipe, uses
In the break-make controlling described air inlet pipe.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 1, its feature exists
In, described silicon chip Turnover Box also includes sealing ring, is arranged between described cover plate and described casing, for close
Seal the peristome of described casing.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 1, its feature exists
In, described silicon chip Turnover Box also includes vent plug, is arranged at described air outlet, is used for controlling described sky
Gas outlet is opened or is closed.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 5, its feature exists
In, described vent plug is unidirectional vent plug, discharges for the gas controlled in described casing, and prevents the external world
Air enters described casing.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 1, its feature exists
In, described silicon chip Turnover Box also includes that escape pipe, one end of described escape pipe enter nitrogen mouth described in being connected to, and uses
In the gas in described casing is discharged.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 7, its feature exists
In, described silicon chip Turnover Box also includes air outlet valve, is arranged between described escape pipe and described air outlet,
For controlling the break-make of described escape pipe.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 1, its feature exists
In, described silicon chip Turnover Box also includes snap close, is arranged on described cover plate or casing, for by described cover plate
It is locked on described casing.
The silicon chip Turnover Box preparing heterojunction solar battery the most according to claim 1, its feature
Being, described silicon chip Turnover Box also includes filter screen, be arranged at described in enter nitrogen mouth or described air outlet, use
In the solid particle filtered in gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620473623.5U CN205752215U (en) | 2016-05-23 | 2016-05-23 | Prepare the silicon chip Turnover Box of heterojunction solar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620473623.5U CN205752215U (en) | 2016-05-23 | 2016-05-23 | Prepare the silicon chip Turnover Box of heterojunction solar battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752215U true CN205752215U (en) | 2016-11-30 |
Family
ID=57362576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620473623.5U Active CN205752215U (en) | 2016-05-23 | 2016-05-23 | Prepare the silicon chip Turnover Box of heterojunction solar battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN205752215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845592A (en) * | 2017-11-17 | 2018-03-27 | 米亚索乐装备集成（福建）有限公司 | For storing the drying box of solar battery chip |
| CN109637955A (en) * | 2018-12-29 | 2019-04-16 | 长江存储科技有限责任公司 | Object scratch system |
-
2016
- 2016-05-23 CN CN201620473623.5U patent/CN205752215U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845592A (en) * | 2017-11-17 | 2018-03-27 | 米亚索乐装备集成（福建）有限公司 | For storing the drying box of solar battery chip |
| CN107845592B (en) * | 2017-11-17 | 2023-10-03 | 东君新能源有限公司 | Drying oven for storing solar cell chips |
| CN109637955A (en) * | 2018-12-29 | 2019-04-16 | 长江存储科技有限责任公司 | Object scratch system |
| CN109637955B (en) * | 2018-12-29 | 2021-03-12 | 长江存储科技有限责任公司 | Temporary storage system for target object |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: 201400 Nanqiao Zhenjianghai Economic Park, Fengxian District, Shanghai Patentee after: GCL SYSTEM INTEGRATION TECHNOLOGY Co.,Ltd. Patentee after: GCL INTEGRATION TECHNOLOGY (SUZHOU) Co.,Ltd. Patentee after: Wuhu GCL Integrated New Energy Technology Co.,Ltd. Address before: Room 125, building 2, No.58, Zhonghui Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Patentee before: SUZHOU GCL SYSTEM INTEGRATION TECHNOLOGY INDUSTRIAL APPLICATION RESEARCH INSTITUTE Co.,Ltd. Patentee before: GCL INTEGRATION TECHNOLOGY (SUZHOU) Co.,Ltd. Patentee before: GCL SYSTEM INTEGRATION TECHNOLOGY Co.,Ltd. |