CN204681311U - Film assembly counnter attack bus cases - Google Patents
Film assembly counnter attack bus cases Download PDFInfo
- Publication number
- CN204681311U CN204681311U CN201520303367.0U CN201520303367U CN204681311U CN 204681311 U CN204681311 U CN 204681311U CN 201520303367 U CN201520303367 U CN 201520303367U CN 204681311 U CN204681311 U CN 204681311U
- Authority
- CN
- China
- Prior art keywords
- counnter attack
- box body
- base
- bus cases
- film assembly
- 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.)
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Classifications
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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
Abstract
The utility model relates to a kind of film assembly counnter attack bus cases; comprise box body and base; described box body is connected with base; between box body and base; arrange and organize binding post more; be connected by one or many diodes between every two binding posts, play bypass protection effect, to be separately connected conducting by one or many conductors between every two binding posts.The binding post of tray interior and diode or conductor use silica gel sealing; every bus cases is by one or more cable input and output; it is little that the utility model has contact resistance, reduces solar photovoltaic battery component power loss, the beneficial effect of effective counnter attack protection.
Description
Technical field
The utility model relates to a kind of photovoltaic module bus cases, particularly a kind of film assembly counnter attack bus cases of multiple-way system.
Background technology
Current existing photovoltaic module connects all employing bifurcation connector serial or parallel connections, and it is large that this connected mode also exists contact resistance, the shortcoming that solar photovoltaic battery component power loss is large, lacks effective counnter attack protection in connection procedure simultaneously.In order to improve these phenomenons, the utility model adopts multiple-way system to connect, and can reduce the loss of component power like this, improves the convenience connected, and effective counnter attack protection.
Summary of the invention
It is little that the utility model object is to provide a kind of contact resistance, reduces solar photovoltaic battery component power loss, has a kind of solar photovoltaic assembly bus cases of effective counnter attack protection.
In order to solve the problems of the technologies described above, the utility model have employed following structure:
a film assembly counnter attack bus cases for multiple-way system, comprise box body and base, described box body is connected with base.Between box body and base, arrange and organize binding post more, be connected by one or many diodes between every two binding posts, play bypass protection effect.Separately to be connected conducting by one or many conductors between every two binding posts.The binding post of tray interior and diode or conductor use silica gel sealing, and every bus cases is by one or more cable input and output.
Described film assembly counnter attack bus cases, adopts ultrasonic bonding to be connected to a fixed between box body and base.
Described film assembly counnter attack bus cases, adopts riveted joint between binding post and cable and the connected mode of soldering reinforcing.
Described film assembly counnter attack bus cases, adopts soldering or electric resistance welding connected mode between binding post and diode.
The beneficial effects of the utility model: contact resistance is little, reduce solar photovoltaic battery component power loss, have effective counnter attack protection.
Accompanying drawing explanation
Fig. 1, the utility model film assembly counnter attack bus cases understructure schematic diagram;
Fig. 2, the utility model film assembly counnter attack bus cases box body structure schematic diagram;
Fig. 3, the utility model film assembly counnter attack bus cases basic circuit diagram.
Icon 1, box body; Icon 2, base; Icon 3, binding post; Icon 4, diode; Icon 5, cable.
Embodiment
Reference configuration schematic diagram 1, a kind of photovoltaic component terminal box, comprises box body 1 and base 2; described box body 1 is connected with base 2, between box body 1 and base 2, and many group binding posts 3 of arranging; be connected by one or many diodes 4 between every two binding posts 3, play bypass protection effect.Separately to be connected conducting by one or many conductors between every two binding posts 3.The binding post 3 of tray interior uses silica gel sealing with diode 4 or conductor, and every bus cases is by one or more cable 5 input and output.Adopt ultrasonic bonding to be connected to a fixed between described box body and base, adopt riveted joint between binding post and cable and the connected mode of soldering reinforcing, between binding post and diode, adopt electric resistance welding connected mode.
Claims (4)
1. a film assembly counnter attack bus cases, comprise box body and base, described box body is connected with base, it is characterized in that between box body and base, arrange and organize binding post more, be connected by one or many diodes between every two binding posts, to be separately connected conducting by one or many conductors between every two binding posts, the binding post of tray interior and diode or conductor use silica gel sealing, and every bus cases is by one or more cable input and output.
2. film assembly counnter attack bus cases according to claim 1, is characterized in that adopting ultrasonic bonding to be connected to a fixed between box body and base.
3. film assembly counnter attack bus cases according to claim 1, is characterized in that adopting riveted joint between binding post and cable and the connected mode of soldering reinforcing.
4. film assembly counnter attack bus cases according to claim 1, is characterized in that adopting soldering or electric resistance welding connected mode between binding post and diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303367.0U CN204681311U (en) | 2015-05-13 | 2015-05-13 | Film assembly counnter attack bus cases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303367.0U CN204681311U (en) | 2015-05-13 | 2015-05-13 | Film assembly counnter attack bus cases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681311U true CN204681311U (en) | 2015-09-30 |
Family
ID=54180978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520303367.0U Active CN204681311U (en) | 2015-05-13 | 2015-05-13 | Film assembly counnter attack bus cases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059487A (en) * | 2016-07-22 | 2016-10-26 | 褚敬堂 | Photovoltaic connection box and photovoltaic assembly connection system |
-
2015
- 2015-05-13 CN CN201520303367.0U patent/CN204681311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059487A (en) * | 2016-07-22 | 2016-10-26 | 褚敬堂 | Photovoltaic connection box and photovoltaic assembly connection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |