CN206322709U - A kind of photovoltaic component lamination frock - Google Patents
A kind of photovoltaic component lamination frock Download PDFInfo
- Publication number
- CN206322709U CN206322709U CN201720001878.6U CN201720001878U CN206322709U CN 206322709 U CN206322709 U CN 206322709U CN 201720001878 U CN201720001878 U CN 201720001878U CN 206322709 U CN206322709 U CN 206322709U
- Authority
- CN
- China
- Prior art keywords
- high temperature
- frock
- temperature cloth
- photovoltaic component
- frock body
- 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
Links
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
- 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
-
- 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
The utility model discloses a kind of photovoltaic component lamination frock, it includes the frock body of rectangle structure, the frock body surface is provided with the positive electrode and negative electrode being equidistantly alternately arranged, the frock body surface, which is located at below positive electrode and negative electrode, is embedded with high temperature cloth, and the high temperature cloth surface and frock body surface are in the same plane.The utility model not only can guarantee that welding quality, moreover it is possible to prevent that cell piece from occurring hidden split, it is to avoid component generation is bad, and convenient placement busbar and interspersed component internal component.
Description
Technical field
The utility model is related to solar cell manufacture field, and in particular to a kind of photovoltaic component lamination frock.
Background technology
At present, the lasting use of conventional energy resource brings a series of economy such as energy scarcity and environmental degradation and society is asked
Topic, development photovoltaic module be solve the above problems by way of one of.Therefore, countries in the world are all in active development photovoltaic module, and
High conversion efficiency, low cost are the main trends of photovoltaic module development, are also the target that technical research person pursues.
In photovoltaic module manufacturing process, welding of battery film formation series circuit.The making technology of component is exactly to battery
The technique that chip arrays are packaged.To prevent from causing in handling process, cell piece is hidden splits fragmentation, and existing process is followed successively by：Laying
Glass-laying first layer EVA- laying laminated form board-laying cell piece string-welding busbars.
Lamination frock used at present includes the high temperature of epoxy resin board and the welding region stickup in epoxy resin board
There is following defect in cloth, the lamination frock：1st, with industry productive temp constantly lifted, weld busbar soldering process temperature
Degree is also in lifting, and the controllability of the weld interval of human weld is not high, after auxiliary material high temperature cloth is damaged in lamination frock, is easily caused weldering
Tin melts extension, and weld does not deposit tin, reduces welding quality；2nd, in use, Reusability turnover is frequently for lamination frock
Rate is high, and existing method is that high temperature cloth is pasted on epoxy resin board, and high temperature cloth is easily damaged through Reusability, the fibre isolated
Dimension, is one of bad major source of component foreign matter；3rd, existing lamination frock in use, high temperature cloth and template formation small
Rank so that place busbar and interspersed component internal component（Such as mezzanine, small EVA）Inconvenience, mainly small stair are obstructed；4、
In busbar welding process, welding is had unavoidably and reprocesses adjustment, weld interval is long, cause EVA layer to melt and laminated form board
Bond, cause to reclaim frock inconvenience, and the increase hidden risk for splitting fragmentation and battery chip arrays displacement of cell piece.
Therefore, a kind of photovoltaic component lamination frock is designed, welding quality is not only can guarantee that, moreover it is possible to prevents that cell piece from occurring hidden
Split, it is to avoid component generation is bad, and convenient placement busbar and interspersed component internal component, it is clear that with positive reality meaning
Justice.
The content of the invention
Goal of the invention of the present utility model is to provide a kind of photovoltaic component lamination frock.
To achieve the above object of the invention, the technical solution adopted in the utility model is：A kind of photovoltaic component lamination frock, its
Frock body including rectangle structure, the frock body surface is provided with the positive electrode and negative electrode being equidistantly alternately arranged,
The frock body surface, which is located at below positive electrode and negative electrode, is embedded with high temperature cloth, the high temperature cloth surface and this body surface of frock
Face is in the same plane.
Preferably, the frock body is epoxy resin frock body.
Preferably, the thickness of the high temperature cloth is 0.5 ~ 1.5mm.
Preferably, the high temperature cloth is polytetrafluoroethylene (PTFE) combined fiberglass high temperature cloth.
Preferably, the high temperature cloth is heat discoloration high temperature cloth.
Preferably, the temperature display scope of the heat discoloration high temperature cloth is 80 ~ 350 DEG C.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. the utility model makes its surface be in frock body surface by the way that high temperature cloth is embedded in into frock body surface
Same plane, is easy to place busbar and interspersed component internal component；
2. high temperature cloth of the present utility model is polytetrafluoroethylene (PTFE) combined fiberglass high temperature cloth, even if high temperature cloth is damaged
Bad, produced foreign matter source will not also be impacted to component, it is to avoid component occurs bad；
3. high temperature cloth of the present utility model is heat discoloration high temperature cloth, it is easy to workman to carry out visualizing operation, control welding
When EVA and frock between temperature, it is to avoid EVA and frock are bonded, and are easy to reclaim frock, and cell piece is hidden splits fragmentation and battery for reduction
The risk of chip arrays displacement；
4. the utility model is simple in construction, easy to use, suitable for popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Wherein：1st, frock body；2nd, positive electrode；3rd, negative electrode；4th, high temperature cloth.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Embodiment one：
It is shown in Figure 1, a kind of photovoltaic component lamination frock, it includes the frock body 1 of rectangle structure, the frock
Body surface is provided with the positive electrode 2 and negative electrode 3 being equidistantly alternately arranged, and the frock body surface is located at positive electrode and negative electricity
High temperature cloth 4 is embedded with below pole, the high temperature cloth surface and frock body surface are in the same plane.
Specifically, the utility model during fabrication, enters to being located at the region below positive electrode and negative electrode on frock body
Row milling is sunk, and is reused high temperature resistant binder and is pasted high temperature cloth in embedded sunken regions.
In the present embodiment, the frock body is epoxy resin frock body.
The thickness of the high temperature cloth is 0.5 ~ 1.5mm.
The high temperature cloth is polytetrafluoroethylene (PTFE) combined fiberglass high temperature cloth.
The high temperature cloth is heat discoloration high temperature cloth.
The temperature display scope of the heat discoloration high temperature cloth is 80 ~ 350 DEG C.
The embedded high temperature cloth of the utility model is not susceptible to damage, and is prevented from scolding tin and melts extension, it is ensured that welding quality；
Even if high temperature cloth is damaged, its fiber isolated will not also be impacted to component, so that it is bad to avoid component from occurring；
Because high temperature cloth surface and frock body surface are in the same plane, therefore in the absence of step of the prior art, it is easy to put
Put busbar and interspersed component internal component；Using heat discoloration high temperature cloth, it is easy to workman to carry out visualizing operation, control welding
When EVA and frock between temperature, it is to avoid EVA and frock are bonded, and are easy to reclaim frock, and cell piece is hidden splits fragmentation and battery for reduction
The risk of chip arrays displacement.
Claims (6)
1. a kind of photovoltaic component lamination frock, it includes the frock body of rectangle structure, the frock body surface provided with etc.
Positive electrode and negative electrode that spacing is alternately arranged, it is characterised in that：The frock body surface is located under positive electrode and negative electrode
Side is embedded with high temperature cloth, and the high temperature cloth surface and frock body surface are in the same plane.
2. photovoltaic component lamination frock according to claim 1, it is characterised in that：The frock body is epoxy resin work
Fill body.
3. photovoltaic component lamination frock according to claim 1, it is characterised in that：The thickness of the high temperature cloth be 0.5 ~
1.5mm。
4. photovoltaic component lamination frock according to claim 1, it is characterised in that：The high temperature cloth is mixed for polytetrafluoroethylene (PTFE)
Close glass fiber high-temperature cloth.
5. photovoltaic component lamination frock according to claim 1, it is characterised in that：The high temperature cloth is heat discoloration high temperature
Cloth.
6. photovoltaic component lamination frock according to claim 5, it is characterised in that：The temperature display of the heat discoloration high temperature cloth
Scope is 80 ~ 350 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001878.6U CN206322709U (en) | 2017-01-03 | 2017-01-03 | A kind of photovoltaic component lamination frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001878.6U CN206322709U (en) | 2017-01-03 | 2017-01-03 | A kind of photovoltaic component lamination frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322709U true CN206322709U (en) | 2017-07-11 |
Family
ID=59261842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720001878.6U Expired - Fee Related CN206322709U (en) | 2017-01-03 | 2017-01-03 | A kind of photovoltaic component lamination frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341607A (en) * | 2018-09-26 | 2019-02-15 | 国家电投集团西安太阳能电力有限公司 | Photovoltaic module insulative spacers puncture detection and the determination method of insulation distance |
-
2017
- 2017-01-03 CN CN201720001878.6U patent/CN206322709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341607A (en) * | 2018-09-26 | 2019-02-15 | 国家电投集团西安太阳能电力有限公司 | Photovoltaic module insulative spacers puncture detection and the determination method of insulation distance |
| CN109341607B (en) * | 2018-09-26 | 2020-09-01 | 国家电投集团西安太阳能电力有限公司 | Method for detecting and judging puncture insulation distance of insulation isolation strip for photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20220103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |