CN204145383U - A kind of thin-film solar cell panel limit clinching part - Google Patents
A kind of thin-film solar cell panel limit clinching part Download PDFInfo
- Publication number
- CN204145383U CN204145383U CN201420681226.8U CN201420681226U CN204145383U CN 204145383 U CN204145383 U CN 204145383U CN 201420681226 U CN201420681226 U CN 201420681226U CN 204145383 U CN204145383 U CN 204145383U
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- China
- Prior art keywords
- limit
- pad
- thin
- briquetting
- film solar
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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.)
- 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
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of thin-film solar cell panel limit clinching part, comprise limit briquetting and pad, limit briquetting is zigzag, and it offers bolt hole; Solar panel bearing frame has the bolt hole corresponding with limit briquetting; Described pad is soft pad, and pad, in the U-lag shape with briquetting side, limit shape picture adaptation, is placed in the briquetting side, limit of zigzag; Rely on the pretension effect of bolt and nut thereof make limit briquetting and solar panel bearing frame close to each other, extrude, and then extrude the pad between them, fix the edge of the thin film solar plate stretched between the upper lip of pad and lower lip.After adopting technique scheme, the utility model thin-film solar cell panel limit clinching part coordinates clinching part in thin-film solar cell panel to use, and the thin-film solar cell panel of polylith is connected into same flat board, improves the reliability be connected and fixed; Structure is simple, and easy to use, firm and reliable connection, what can not affect solar panel effectively gets light area.
Description
Technical field
The utility model belongs to solar panel installation component, specifically a kind of thin-film solar cell panel limit clinching part.
Background technology
In recent years, China's photovoltaic power generation technology obtains development rapidly and applies widely, solar panel is an of paramount importance ring in photovoltaic generation, is a kind of common technology means for increase energy output improves photovoltaic efficiency and is stitched together by polylith solar panel.Those skilled in the art has also done relevant research to solar panel splicing and support technology, and achieve certain progress, the Chinese patent being 201220044581.5 as: application number discloses a kind of solar cell board fastener, application number be 201220436901.1 Chinese patent disclose a kind of solar panel connector, application number be 201220734666.6 Chinese patent disclose a kind of solar panel Fast Installation fastener, these technical schemes solve installation, the fixation problem of solar panel.But the most complex structure of these assemblies, heaviness, be not easy to install and use.For this reason, we have developed and a kind ofly polylith thin-film solar cell panel can be connected into clinching part in same flat board, for improving the reliability of this connection, need to develop the limit clinching part used of arranging in pairs or groups with middle clinching part.
Utility model content
The purpose of this utility model is that providing a kind of coordinates the limit clinching part that in thin-film solar cell panel, clinching part uses.
Above-mentioned purpose of the present utility model is realized by following technical proposal:
A kind of thin-film solar cell panel limit clinching part, comprise limit briquetting and pad, limit briquetting is zigzag, and it offers bolt hole; Solar panel bearing frame has the bolt hole corresponding with limit briquetting; Described pad is soft pad, and pad, in the U-lag shape with briquetting side, limit shape picture adaptation, is placed in the briquetting side, limit of zigzag; Rely on the pretension effect of bolt and nut thereof make limit briquetting and solar panel bearing frame close to each other, extrude, and then extrude the pad between them, fix the edge of the thin film solar plate stretched between the upper lip of pad and lower lip.
Further, the limit briquetting of described zigzag, its side offers the cylindrical guide groove of half opening; Described pad is provided with cylindrical guides in the bottom of its U-lag shape, and limit briquetting passes through the cylindrical guide groove of half opening and columniform guide pillar phase buckle with pad, makes pad be unlikely to fall down from limit briquetting, is convenient to install and use.
Further, its upper lip of described pad and lower lip are equipped with zigzag projection, to increase the frictional force between solar panels, improve steadiness.
Further, described pad, the length of its lower lip is greater than the length of upper lip, to extend the useful life of pad, improves the reliability that thin-film solar cell panel is fixing.
After adopting technique scheme, the beneficial effects of the utility model are: 1, coordinate clinching part in thin-film solar cell panel to use, the thin-film solar cell panel of polylith is connected into same flat board, improves the reliability be connected and fixed; 2, structure is simple, and easy to use, firm and reliable connection, what can not affect solar panel effectively gets light area.
Accompanying drawing explanation
Fig. 1 is the utility model structure cutaway view;
Fig. 2 is the utility model front view;
Fig. 3 is pad stereogram;
Fig. 4 is the utility model result of use figure.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
embodiment: a kind of thin-film solar cell panel limit clinching part, as shown in the figure, comprises limit briquetting 1 and pad 2, and limit briquetting 1, in zigzag, it offers bolt hole 3.Solar panel bearing frame has the bolt hole corresponding with limit briquetting.Pad 2 is soft pad, and pad 2, in the U-lag shape with briquetting side, limit shape picture adaptation, is placed in limit briquetting 1 side of zigzag; Rely on the pretension effect of bolt and nut thereof make limit briquetting 1 and solar panel bearing frame close to each other, extrude, and then extrude the pad 2 between them, fix the edge of the thin film solar plate stretched between the upper lip 21 of pad 2 and lower lip 22.The limit briquetting 1 of zigzag, its side offers the cylindrical guide groove 11 of half opening.Pad 2 is provided with cylindrical guides 23 in the bottom of its U-lag shape, and limit briquetting 1 passes through cylindrical guide groove 11 and the columniform guide pillar 23 phase buckle of half opening with pad 2.During assembling, the cylindrical guide groove 11 of the cylindrical guides 23 of pad 2 along the half opening of limit briquetting 1 is slipped into.Pad 2 can be made like this to be unlikely to fall down from limit briquetting 1, to be convenient to install and use.Upper lip 21 and the lower lip 22 of pad 2 are equipped with zigzag projection, to increase the frictional force between thin-film solar cell panel 4, improve steadiness.Because lower lip 22 not only bears the extruding force of upper lip 21, also to bear the gravity of thin-film solar cell panel 4, so length pad 2 being designed to its lower lip 22 is greater than the length of upper lip 21, be conducive to the useful life extending pad 2 like this, improve the fixing reliability of thin-film solar cell panel 4.
During use, between the lower lip 22 that limit clinching part is put at the edge of the bulk solar battery panel formed by the polylith thin-film solar cell panel 4 connected by middle clinching part and upper lip 21, tighten with the bolt hole on bolt-through limit briquetting 1, pad 2 and solar panel bearing frame, effect is installed as shown in Figure 4.Using clinching part in limit in this programme the bulk solar battery panel that the polylith thin-film solar cell panel connected by middle clinching part is formed can be carried out limit presses solidly fixed, improves fixing reliability.
The foregoing is only preferred embodiment of the present utility model, be not limited to utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a thin-film solar cell panel limit clinching part, it is characterized in that: comprise limit briquetting and pad, limit briquetting is zigzag, and it offers bolt hole; Solar panel bearing frame has the bolt hole corresponding with limit briquetting; Described pad is soft pad, and pad, in the U-lag shape with briquetting side, limit shape picture adaptation, is placed in the briquetting side, limit of zigzag; Rely on the pretension effect of bolt and nut thereof make limit briquetting and solar panel bearing frame close to each other, extrude, and then extrude the pad between them, fix the edge of the thin film solar plate stretched between the upper lip of pad and lower lip.
2. clinching part in thin-film solar cell panel limit according to claim 1, it is characterized in that: the limit briquetting of described zigzag, its side offers the cylindrical guide groove of half opening; Described pad is provided with cylindrical guides in the bottom of its U-lag shape, and limit briquetting passes through the cylindrical guide groove of half opening and columniform guide pillar phase buckle with pad.
3. clinching part in thin-film solar cell panel limit according to claim 1, is characterized in that: its upper lip of described pad and lower lip are equipped with zigzag projection.
4. clinching part in thin-film solar cell panel limit according to claim 1, is characterized in that: described pad, and the length of its lower lip is greater than the length of upper lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681226.8U CN204145383U (en) | 2014-11-14 | 2014-11-14 | A kind of thin-film solar cell panel limit clinching part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681226.8U CN204145383U (en) | 2014-11-14 | 2014-11-14 | A kind of thin-film solar cell panel limit clinching part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145383U true CN204145383U (en) | 2015-02-04 |
Family
ID=52422046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681226.8U Expired - Fee Related CN204145383U (en) | 2014-11-14 | 2014-11-14 | A kind of thin-film solar cell panel limit clinching part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230367A (en) * | 2016-09-20 | 2016-12-14 | 苏州泽海电子塑胶有限公司 | Thin-film solar cell panel peripheral frame |
-
2014
- 2014-11-14 CN CN201420681226.8U patent/CN204145383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230367A (en) * | 2016-09-20 | 2016-12-14 | 苏州泽海电子塑胶有限公司 | Thin-film solar cell panel peripheral frame |
| CN106230367B (en) * | 2016-09-20 | 2018-01-12 | 苏州泽海电子塑胶有限公司 | Thin-film solar cell panel peripheral frame |
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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: 20150204 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |