CN201717275U - Junction box of photovoltaic component - Google Patents
Junction box of photovoltaic component Download PDFInfo
- Publication number
- CN201717275U CN201717275U CN2010202634102U CN201020263410U CN201717275U CN 201717275 U CN201717275 U CN 201717275U CN 2010202634102 U CN2010202634102 U CN 2010202634102U CN 201020263410 U CN201020263410 U CN 201020263410U CN 201717275 U CN201717275 U CN 201717275U
- Authority
- CN
- China
- Prior art keywords
- junction box
- terminal box
- busbar
- utility
- model
- 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
- 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 the technical field of a junction box of a photovoltaic component in photovoltaic industry, in particular to a junction box of a photovoltaic component. The junction box comprises a bus bar, a junction box base and a junction box upper cover, wherein the junction box base is provided with a connecting base for placing the bus bar; and the bottom of the junction box upper cover is provided with a pressure plate for pressing the connecting base. In the utility model, the connecting-fixing piece of the bus bar is dismantled into two parts, the bus bar can be fixed and connected well simultaneously when the junction box is covered with the cover, and the structure is simple and reliable; in addition, the operation is simple and convenient, and the whole thickness of the junction box can be decreased.
Description
Technical field
The utility model relates to the technical field of photovoltaic industry photovoltaic cell component terminal box, especially a kind of terminal box of photovoltaic module simple in structure.
Background technology
At present, the busbar connected mode of photovoltaic module terminal box (common component) is mostly come connecting circuit for blocking busbar by the elasticity of elastomeric material itself both at home and abroad, the connection reliability of terminal box busbar is the key that can terminal box operate as normal, and the convenience of busbar connected mode operation is also extremely important during the Workshop Production assembly.The part that is connected and fixed of busbar all is on the terminal box base, covers no electric component or other mechanical structure on the terminal box, only plays sealing and protective effect.
The utility model content
The technical problems to be solved in the utility model is: the terminal box that a kind of simple in structure, easy to operate photovoltaic module is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of terminal box of photovoltaic module, comprise busbar, terminal box base and terminal box loam cake, the described Connection Block of placing busbar that is provided with on the terminal box base, the bottom of terminal box loam cake are provided with presses the pressing plate of putting Connection Block.
Have groove on the described Connection Block, the middle part of pressing plate is provided with and the corresponding projection of groove.
The beneficial effects of the utility model are, the part that is connected and fixed busbar in the utility model splits into two parts, just can fixedly connected good busbar when covering terminal block cover, and simple and reliable for structure.Easy and simple to handle, and can reduce the integral thickness of terminal box.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. busbar, 2. terminal box base, 2-1. Connection Block, 2-1-1. groove, 3. terminal box loam cake, 3-1. pressing plate, 3-1-1..
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The terminal box of photovoltaic module as shown in Figure 1, comprise busbar 1, terminal box base 2 and terminal box loam cake 3, on terminal box base 2, be provided with the Connection Block 2-1 that places busbar 1, the bottom of terminal box loam cake 3 is provided with presses the pressing plate 3-1 that puts Connection Block 2-1, have groove 2-1-1 on the Connection Block 2-1, the middle part of pressing plate 3-1 is provided with the corresponding protruding 3-1-1 with groove 2-1-1, busbar 1 level is placed on the Connection Block 2-1 of terminal box base 2, the end of busbar 1 inserts in the location hole, after covering terminal box loam cake 3 on the terminal box base 2, protruding 3-1-1 on the pressing plate 3-1 is pressed into busbar 1 in the groove 2-1-1, in fixedly connected good busbar 1, can also prevent moving of busbar 1, play the effect of reinforcing and locating.
Busbar 1 can be reduced the integral thickness of terminal box by horizontal fixed, and can guarantee the applicability of particular components under specific installation environment.
Claims (2)
1. the terminal box of a photovoltaic module, comprise busbar (1), terminal box base (2) and terminal box loam cake (3), it is characterized in that: the described Connection Block (2-1) of placing busbar (1) that is provided with on terminal box base (2), the bottom of terminal box loam cake (3) are provided with presses the pressing plate (3-1) of putting Connection Block (2-1).
2. the terminal box of photovoltaic module according to claim 1 is characterized in that: have groove (2-1-1) on the described Connection Block (2-1), the middle part of pressing plate (3-1) is provided with and the corresponding projection of groove (2-1-1) (3-1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202634102U CN201717275U (en) | 2010-07-16 | 2010-07-16 | Junction box of photovoltaic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202634102U CN201717275U (en) | 2010-07-16 | 2010-07-16 | Junction box of photovoltaic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717275U true CN201717275U (en) | 2011-01-19 |
Family
ID=43463282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202634102U Expired - Fee Related CN201717275U (en) | 2010-07-16 | 2010-07-16 | Junction box of photovoltaic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280728A (en) * | 2011-06-03 | 2011-12-14 | 苏州快可光伏电子股份有限公司 | Metal terminal board |
| CN108363075A (en) * | 2018-05-25 | 2018-08-03 | 北斗时空信息技术研究院（北京）有限公司 | A kind of portable navigation terminal |
-
2010
- 2010-07-16 CN CN2010202634102U patent/CN201717275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280728A (en) * | 2011-06-03 | 2011-12-14 | 苏州快可光伏电子股份有限公司 | Metal terminal board |
| CN108363075A (en) * | 2018-05-25 | 2018-08-03 | 北斗时空信息技术研究院（北京）有限公司 | A kind of portable navigation terminal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20180716 |