CN201804894U - Viewing rack for checking stack parts to be laminated - Google Patents
Viewing rack for checking stack parts to be laminated Download PDFInfo
- Publication number
- CN201804894U CN201804894U CN2010205268019U CN201020526801U CN201804894U CN 201804894 U CN201804894 U CN 201804894U CN 2010205268019 U CN2010205268019 U CN 2010205268019U CN 201020526801 U CN201020526801 U CN 201020526801U CN 201804894 U CN201804894 U CN 201804894U
- Authority
- CN
- China
- Prior art keywords
- top surface
- plane mirror
- laminated
- metal frame
- face
- 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.)
- 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
- 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
Abstract
A viewing rack for checking stack parts to be laminated comprises a metal frame and a plane mirror. The included angle between the top surface of the metal frame and the horizontal plane ranges from 10 degrees to 15degrees, a retaining rod is arranged at the lower edge of the top surface, and the plane mirror is arranged under the top surface and parallel to the top surface. Since the top surface of the metal frame is designed to be inclined, the plane mirror is arranged under the top surface and parallel to the top surface of the metal frame, stack parts to be laminated can be reflected by the inclined plane mirror, inspectors can find out low-power battery plates in the stack parts to be laminated clearly through the plane mirror when standing, so that labor intensity of the inspectors is greatly reduced, physical health of the inspectors is guaranteed, checking quality can be increased, influence caused by human factors to the checking quality is reduced greatly, visual check can be completed quickly and accurately, and quality of solar battery components is guaranteed better.
Description
Technical field:
The utility model relates to a kind of testing fixture that uses in the solar module production process, relates in particular to the battery strings manual detection observation frame of producing after the series connection of leading portion battery sheet is finished.
Background technology:
In the process of preparation solar module, at first need some battery sheets are coupled together with compound mode in parallel by series, parallel or series connection, to satisfy the different capacity requirement, at present because the mode of series connection is comparatively simple, adopt the mode of series connection in the majority, in silicon chip to be connected, might have inefficient battery sheet sneaks into, perhaps there is part power when the battery sheet is produced normal, the battery sheet of power attenuation is sneaked into when assembly is produced, and the existence of above-mentioned phenomenon will have a strong impact on the efficient of crystalline silicon solar cell modules.In every battery component, require the efficient of all battery sheets should be identical in theory, yet in real operation, be difficult to accomplish, can only make the efficiency range deviation of the battery sheet in the battery component as far as possible littler, because in a whole series connected battery string, the battery sheet of minimum efficiency will limit total output of monoblock unit.Therefore, before the battery component encapsulation, the electric performance test that must use respective detection equipment that serial connection battery sheet to be packaged is carried out short circuit, whether normal, in time abnormal battery sheet is chosen to prevent unnecessary loss if observing its electrical property curve.
Production practices prove, only battery strings is carried out electrical property curve test and not exclusively reliable, because, be mixed with foreign material in the part and can not measure treating that lamination stacks by electric performance test equipment, when treating that lamination stacks foreign material such as sneaking into grease or protein in the part and is easy to cause the EVA changes of properties, the life-span of remote-effects assembly, if impurity more can influence the power output of battery sheet on battery sheet surface, therefore, in the battery component production technology, behind electric performance test, be provided with the manual observation operation, to treat that lamination stacks part and is erected on the higher metal frame, and glass down, the reviewer stands under the metal frame, come manual observation to treat the part that stacks of lamination by upwards looking up method, observe and wherein whether contain foreign material, but this test mode forces the reviewer to come back for a long time and observes, owing to look up for a long time, reviewer's neck is felt bad very much, the reviewer has to place a slide chair under metal frame, the people is sitting in the slide chair head of facing upward and observes, tired just have a rest, even so, be engaged in this procedure reviewer and all suffer from NC, in actual mechanical process, artificial carelessness check, omission or do not examine objective reality, people fear to be engaged in this work.Like this, it is healthy not only directly to influence the reviewer, and directly has influence on quality inspection, finally influences the quality of solar module.For this reason, solar module manufacturing enterprise presses for and solves this difficult problem.
The utility model content:
The purpose of this utility model provides a kind of inspection and treats that lamination stacks the observation frame of part, and it can solve ideally and face upward many deficiencies that head inspection produces in the prior art.
The technical scheme that the utility model adopted is:
A kind of inspection described in the utility model treats that lamination stacks the observation frame of part, comprise metal framework, it is characterized in that: the end face of described metal framework and the angle between the horizontal plane are 10 °～15 °, bottom at end face is provided with pin, be provided with a level crossing below the end face of metal framework, level crossing is parallel with end face.
Further, angle is 15 ° between the end face of described metal framework and the horizontal plane.
Owing to be designed to the end face of metal framework skewed, and angle is 10 °～15 ° between the end face of metal framework and the horizontal plane, below the end face of metal framework, place a level crossing, and level crossing is parallel with the end face of metal framework, treat that like this lamination stacks part and just can all be reflected in the tilting level crossing, the reviewer is standing and just can be clear that by level crossing and treat lamination stacks whether there is the low battery power sheet in the part, thereby greatly alleviated reviewer's labour intensity, can fundamentally eliminate the reviewer because of being engaged in the factor that produces NC of looking up for a long time, guaranteed that not only the reviewer is healthy, and can improve quality inspection, reduced the influence of human factor significantly to quality inspection, the manual observation inspection not only soon but also accurate, had guaranteed the quality of solar module better.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Among the figure: the 1-metal framework; The 2-end face; The 3-pin; The 4-level crossing; 5-treats that lamination stacks part.
Embodiment:
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
A kind of inspection described in the utility model treats that lamination stacks the observation frame of part, as shown in Figure 1, it is made up of metal framework 1 and level crossing 4, the end face 2 and the angle between the horizontal plane of described metal framework 1 are 15 °, bottom at end face 2 is provided with pin 3, level crossing 4 is arranged on the below of the end face 2 of metal framework 1, and level crossing 4 is parallel with end face 2.
Concrete using method is as follows: will treat that lamination stacks end face 2 tops that part 5 is placed on metal framework 1, following spacing by pin 3, the illuminating lamp that will be positioned at metal framework 1 top is opened, the reviewer can stand to observe directly by level crossing 4 and treat that lamination stacks the battery sheet that whether has low battery power sheet or damage in the part 5, certainly the reviewer also can be sitting on the slide chair and check, and is lighter like this, comfortable.
Claims (2)
1. an inspection treats that lamination stacks the observation frame of part, comprise metal framework (1), it is characterized in that: the end face (2) and the angle between the horizontal plane of described metal framework (1) are 10 °～15 °, bottom at end face (2) is provided with pin (3), below at the end face (2) of metal framework (1) is provided with a level crossing (4), and level crossing (4) is parallel with end face (2).
2. described inspection treats that lamination stacks the observation frame of part, is characterized in that according to claim 1: angle is 15 ° between the end face (2) of described metal framework (1) and the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205268019U CN201804894U (en) | 2010-09-08 | 2010-09-08 | Viewing rack for checking stack parts to be laminated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205268019U CN201804894U (en) | 2010-09-08 | 2010-09-08 | Viewing rack for checking stack parts to be laminated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804894U true CN201804894U (en) | 2011-04-20 |
Family
ID=43874397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205268019U Expired - Fee Related CN201804894U (en) | 2010-09-08 | 2010-09-08 | Viewing rack for checking stack parts to be laminated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982887A (en) * | 2010-09-08 | 2011-03-02 | 常州亿晶光电科技有限公司 | Observation frame for detecting stacked piece to be laminated |
-
2010
- 2010-09-08 CN CN2010205268019U patent/CN201804894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982887A (en) * | 2010-09-08 | 2011-03-02 | 常州亿晶光电科技有限公司 | Observation frame for detecting stacked piece to be laminated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110908 |