CN203406829U - Installing structure for solar photovoltaic module and junction box - Google Patents
Installing structure for solar photovoltaic module and junction box Download PDFInfo
- Publication number
- CN203406829U CN203406829U CN201320502197.XU CN201320502197U CN203406829U CN 203406829 U CN203406829 U CN 203406829U CN 201320502197 U CN201320502197 U CN 201320502197U CN 203406829 U CN203406829 U CN 203406829U
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- China
- Prior art keywords
- terminal box
- solar photovoltaic
- photovoltaic assembly
- groove
- box body
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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.)
- Withdrawn - After Issue
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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 relates to an installing structure for a solar photovoltaic module and a junction box, which comprises a solar photovoltaic module 1 and a junction box 2. The solar photovoltaic module 1 is composed of a bus bar 3. The bus bar 3 is laminated between the front piece of glass and the rear piece of glass of the solar photovoltaic module 1 and is outputted through a slit at the edge of the solar photovoltaic module 1. The outputted bus bar 3 is extended into the junction box 2 and is connected with the junction box 2. The junction box 2 is fixedly arranged on the surface of the solar photovoltaic module 1. According to the technical scheme of the utility model, the above installing structure is independent of a conventional installing mode for a solar photovoltaic module and a junction box, wherein the bus bar is greatly shortened. The surface of toughened glass is free of any borehole, so that both the production time and the production cost are saved. Meanwhile, the installation of the junction box can be automatically realized by means of a manipulator. Therefore, the installation is convenient, and the production efficiency is greatly improved.
Description
Technical field
The utility model relates to the mounting structure of a kind of solar photovoltaic assembly and terminal box, belongs to solar-photovoltaic technology field.
Background technology
At present, global photovoltaic industry technical development is maked rapid progress: crystal silicon cell conversion efficiency increases one percentage point every year; Hull cell technical merit improves constantly; The emerging technology development such as nano material battery rapidly; Manufacture of solar cells and testing equipment are constantly upgraded.And domestic photovoltaic industry still exists larger gap aspect a lot, international competition pressure is constantly upgraded: polysilicon key technology still lags behind international most advanced level, and crystal silicon battery is produced and still needed import with high end equipment, and hull cell technique and equipment obviously fall behind.In thin film solar photovoltaic module, because assembly front and back panel is all to have glass laminates, but component power need to be leaned on convergent belt output, unique technological means is to open a circular hole in assembly back side glass central authorities at present, facilitate both positive and negative polarity convergent belt to draw from circular hole, do like this toughened glass surface punching that just requires the assembly back side, this has increased cost beyond doubt--no matter be the manufacture craft link of glass, or the making link of terminal box.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, the mounting structure of a kind of solar photovoltaic assembly and terminal box is provided, it has broken away from the Installation Modes of traditional solar photovoltaic assembly and terminal box, can be applicable to new solar components design, greatly shorten convergent belt length, saved production time and cost.
The purpose of this utility model is achieved in that the mounting structure of a kind of solar photovoltaic assembly and terminal box, it comprises solar photovoltaic assembly and terminal box, described solar photovoltaic assembly comprises convergent belt, described convergent belt is laminated between the glass of solar photovoltaic assembly front and back and exports from the gap at solar photovoltaic assembly edge, convergent belt after output stretches into terminal box inside and is connected with terminal box, and described terminal box is fixedly installed in the surface of solar photovoltaic assembly.
Further, described terminal box comprises terminal box body, described terminal box body left side is provided with L-type buckle, described terminal box body right side is provided with draw-in groove, in the middle of described terminal box body, offer terminal groove and holddown groove, described terminal box body downside is provided with wiring hole, described terminal groove is connected with holddown groove, described wiring hole is connected with holddown groove, in described terminal groove, be provided with binding post, in described draw-in groove, be provided with cable, described cable one end is connected with binding post with holddown groove through wiring hole successively, in described holddown groove, be provided with cable briquetting.
Further, on the terminal box body in described terminal groove left side and L-type buckle inner side is provided with guardrail.
Further, between described wiring hole and cable, be provided with sealing ring.
Further, described terminal groove bottom is provided with and beats glue hole.
Further, on described terminal box body bottom surface, be provided with adhesive tape.
Compared with prior art, the utlity model has following beneficial effect:
The mounting structure of a kind of solar photovoltaic assembly of the utility model and terminal box, it has broken away from the Installation Modes of traditional solar photovoltaic assembly and terminal box, can be applicable to new solar components design, in new design, convergent belt is laminated between the glass of solar photovoltaic assembly front and back, from the gap at assembly edge, export, greatly shortened convergent belt length, toughened glass surface does not need extra boring, production time and cost have been saved, terminal box is installed and can be installed by manipulator automation, easy for installation, greatly improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the mounting structure of a kind of solar photovoltaic assembly of the utility model and terminal box.
Fig. 2 is the structural representation of solar components in Fig. 1.
Fig. 3 is the structural representation of terminal box in Fig. 1.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the rearview of Fig. 3.
Fig. 6 is the upward view of Fig. 3.
Fig. 7 is that a kind of solar photovoltaic assembly of the utility model and terminal box installation structure are used view.
Fig. 8 ~ Figure 11 is for being a kind of solar photovoltaic assembly of the utility model and terminal box installation method flow chart.
Wherein:
Solar photovoltaic assembly 1
Terminal box body 2.1
Adhesive tape 2.2
Binding post 2.3
Cable briquetting 2.4
Cable 2.5
Terminal groove 2.6
Holddown groove 2.7
Guardrail 2.8
Draw-in groove 2.9
Beat glue hole 2.10
Wiring hole 2.11
Sealing ring 2.12
L-type buckle 2.13
Connector 2.14
Convergent belt 3.
Embodiment
Referring to Fig. 1 ~ Fig. 6, the mounting structure of a kind of solar photovoltaic assembly of the utility model and terminal box, it comprises solar photovoltaic assembly 1 and terminal box 2, described solar photovoltaic assembly 1 comprises convergent belt 3, described convergent belt 3 is laminated between solar photovoltaic assembly 1 front and back glass and exports from the gap at solar photovoltaic assembly 1 edge, convergent belt 3 after output stretches into terminal box 2 inside and is connected with terminal box 2, and described terminal box 2 is fixedly installed in the surface of solar photovoltaic assembly 1.
Described terminal box 2 comprises terminal box body 2.1, described terminal box body 2.11 left sides are provided with L-type buckle 2.13, described terminal box body 2.1 right sides are provided with draw-in groove 2.9, in the middle of described terminal box body 2.1, offer terminal groove 2.6 and holddown groove 2.7, described terminal box body 2.1 downsides are provided with wiring hole 2.11, described terminal groove 2.6 is connected with holddown groove 2.7, described wiring hole 11 is connected with holddown groove 7, in described terminal groove 2.6, be provided with binding post 2.3, in described draw-in groove 2.9, be provided with cable 2.5, described cable 2.5 one end are connected with binding post 2.3 with holddown groove 2.7 through wiring hole 2.11 successively, in described holddown groove 2.7, be provided with cable briquetting 2.4, between described wiring hole 2.11 and cable 2.5, be provided with sealing ring 2.12, described cable 2.5 ends are provided with connector 2.14, described terminal groove 2.6 bottoms are provided with beats glue hole 2.10, on the terminal box body 2.1 in described terminal groove 2.6 left sides and L-type buckle 2.13 inner sides are provided with guardrail 2.8, the effect of guardrail 2.8 is when playing glue, prevent glue from overflowing and glue is effectively distributed, described terminal box body is provided with adhesive tape 2.2 on 2.1 bottom surfaces, described convergent belt 3 is connected with binding post 2.3, described L-type buckle 2.13 is buckled on solar photovoltaic assembly 1 side along upper.
Referring to Fig. 7, during work, two solar photovoltaic assemblies 1 are one group, and in described two terminal boxes 2,2.14 one of the connectors of cable 2.5 ends are anodal, a negative pole, and anodal connector 2.14 interconnects with the connector 2.14 of negative pole.
An installation method for solar photovoltaic assembly and terminal box, it comprises the following steps:
Step 1, referring to Fig. 8, by manipulator, capture terminal box and make its box body back side upward, move under convergent belt, convergent belt output and terminal box L-type buckle lateral surface are fitted substantially, binding post edge aligns with convergent belt edge, then by manipulator, completes resistance welded;
Step 4, referring to Figure 11, manipulator turning over box, until box body is concordant with glass right-angle side, then beats glue hole and plays glue butted line box and be fixed to terminal box surface.
Claims (6)
1. the mounting structure of a solar photovoltaic assembly and terminal box, it is characterized in that: it comprises solar photovoltaic assembly (1) and terminal box (2), described solar photovoltaic assembly (1) comprises convergent belt (3), described convergent belt (3) is laminated between the glass of solar photovoltaic assembly (1) front and back and exports from the gap at solar photovoltaic assembly (1) edge, convergent belt after output (3) stretches into terminal box (2) inside and is connected with terminal box (2), and described terminal box (2) is fixedly installed in the surface of solar photovoltaic assembly (1).
2. the mounting structure of a kind of solar photovoltaic assembly according to claim 1 and terminal box, it is characterized in that: described terminal box (2) comprises terminal box body (2.1), described terminal box body (2.1) left side is provided with L-type buckle (2.13), described terminal box body (2.1) right side is provided with draw-in groove (2.9), in the middle of described terminal box body (2.1), offer terminal groove (2.6) and holddown groove (2.7), described terminal box body (2.1) downside is provided with wiring hole (2.11), described terminal groove (2.6) is connected with holddown groove (2.7), described wiring hole (2.11) is connected with holddown groove (2.7), in described terminal groove (2.6), be provided with binding post (2.3), in described draw-in groove (9), be provided with cable (2.5), described cable (2.5) one end is connected with binding post (3) with holddown groove (2.7) through wiring hole (2.11) successively, in described holddown groove (2.7), be provided with cable briquetting (2.4).
3. the mounting structure of a kind of solar photovoltaic assembly according to claim 2 and terminal box, is characterized in that: on the terminal box body (2.1) in described terminal groove (2.6) left side and L-type buckle (2.13) inner side is provided with guardrail (2.8).
4. according to a kind of solar photovoltaic assembly described in claim 2 or 3 and the mounting structure of terminal box, it is characterized in that: between described wiring hole (2.11) and cable (2.5), be provided with sealing ring (2.12).
5. according to a kind of solar photovoltaic assembly described in claim 2 or 3 and the mounting structure of terminal box, it is characterized in that: described terminal groove (2.6) bottom is provided with beats glue hole (2.10).
6. according to a kind of solar photovoltaic assembly described in claim 2 or 3 and the mounting structure of terminal box, it is characterized in that: described terminal box body (2.1) is provided with adhesive tape (2.2) on bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502197.XU CN203406829U (en) | 2013-08-17 | 2013-08-17 | Installing structure for solar photovoltaic module and junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502197.XU CN203406829U (en) | 2013-08-17 | 2013-08-17 | Installing structure for solar photovoltaic module and junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406829U true CN203406829U (en) | 2014-01-22 |
Family
ID=49942748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320502197.XU Withdrawn - After Issue CN203406829U (en) | 2013-08-17 | 2013-08-17 | Installing structure for solar photovoltaic module and junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426956A (en) * | 2013-08-17 | 2013-12-04 | 江阴万事兴技术有限公司 | Installation structure and method for solar photovoltaic component and junction box |
| CN104135228A (en) * | 2014-07-31 | 2014-11-05 | 苏州快可光伏电子股份有限公司 | Environment-friendly photovoltaic module junction box |
-
2013
- 2013-08-17 CN CN201320502197.XU patent/CN203406829U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426956A (en) * | 2013-08-17 | 2013-12-04 | 江阴万事兴技术有限公司 | Installation structure and method for solar photovoltaic component and junction box |
| CN103426956B (en) * | 2013-08-17 | 2016-03-30 | 江阴万事兴技术有限公司 | The mounting structure of a kind of solar photovoltaic assembly and terminal box and method |
| CN104135228A (en) * | 2014-07-31 | 2014-11-05 | 苏州快可光伏电子股份有限公司 | Environment-friendly photovoltaic module junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140122 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |