CN203607572U - Connector used for concentrating photovoltaic photoelectric conversion receiver - Google Patents
Connector used for concentrating photovoltaic photoelectric conversion receiver Download PDFInfo
- Publication number
- CN203607572U CN203607572U CN201320695557.2U CN201320695557U CN203607572U CN 203607572 U CN203607572 U CN 203607572U CN 201320695557 U CN201320695557 U CN 201320695557U CN 203607572 U CN203607572 U CN 203607572U
- Authority
- CN
- China
- Prior art keywords
- pin
- metallic conduction
- housing
- connector
- photoelectric conversion
- 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
Abstract
The utility model relates to a connector used for a concentrating photovoltaic photoelectric conversion receiver, and belongs to the technical field of solar power generation. The connector comprises a housing, a metal conducting outer pin, and a metal conducting inner pin. The metal conducting outer pin is on an end face of the housing. The metal conducting inner pin is internally disposed in the housing. The metal conducting outer pin and the metal conducting inner pin directly contact and connect in the housing. The connector can be smoothly welded on a ceramic circuit board. After a wire is inserted into the connector, the wire would be very firm and would not have breaking circuit phenomena such as getting loose and the like.
Description
Technical field
The utility model relates to a kind of photovoltaic generation parts, is specifically related to a kind of connector for condensation photovoltaic photoelectric conversion receiver, belongs to solar energy generation technology field.
Background technology
In light gathering photovoltaic power generating system, most important parts are condensation photovoltaic photoelectric conversion receivers, and its effect is that the solar energy that Fresnel Lenses is converged on condensation photovoltaic battery chip is converted to electric energy.A concentrating photovoltaic assembly is formed by connecting by multiple condensation photovoltaic photoelectric conversion receiver series and parallel connections, between multiple condensation photovoltaic photoelectric conversion receivers, is coupled together by conductor wire.As long as the connected mode of conductor wire and condensation photovoltaic photoelectric conversion receiver has two kinds at present: a kind of is that conductor wire is directly welded on the circuit board of condensation photovoltaic photoelectric conversion receiver by tin cream; Another is on the circuit board of condensation photovoltaic photoelectric conversion receiver, to weld a connector, then conductor wire is directly inserted in connector.For the first connected mode, along with the increase gradually of lens multiple (from current 500 times gradually to the increase of 1000 times), the circuit that single condensation photovoltaic photoelectric conversion receiver produces is also the increase of multiple, the copper sheet area of the circuit board of carrying condensation photovoltaic photoelectric conversion receiver also will increase, so just be difficult to conductor wire to be welded direct on the copper sheet at corresponding electrode place, so for 500 times of above light gathering photovoltaic power generating systems, just gradually connected mode is converted to the second connected mode; For the second connected mode, there is at present the welding out-of-flatness of connector and circuit board and attractive in appearance (because current welding manner all adopts SMT welding manner, and ceramic circuit board can not apply excessive pressure) and conductor wire be inserted in connector easily produce loosening, thereby cause circuit easily to open circuit.
Summary of the invention
The purpose of this utility model is to provide a kind of connector for condensation photovoltaic photoelectric conversion receiver, and this connector is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the utility model is taked is: a kind of connector for condensation photovoltaic photoelectric conversion receiver, it is characterized in that, it comprises pin in housing, the outer pin of metallic conduction and metallic conduction, the outer pin of metallic conduction is positioned at an end face of housing, in metallic conduction, pin is built in enclosure interior, and the outer pin of metallic conduction directly contacts connection with pin in metallic conduction in housing.
Described housing be shaped as square column, process by punching press and Shooting Technique.
The outer pin of described metallic conduction is " Z " glyph shape, and an end face of one of them end face maintenance and housing at grade.
In described metallic conduction, pin is that hollow type is cylindrical, in metallic conduction, there is a conical structure the top of pin, in conical end face size and metallic conduction, pin inwall is in the same size, and conical another end face size is slightly larger than pin inwall size in metallic conduction.
Advantage of the present utility model and good effect are: 1. this connector can entirely be welded on ceramic circuit board; 2. after conductor wire is inserted in this connector, can be very firm, there will not be the breaking phenomenas such as loosening.
Accompanying drawing explanation
Fig. 1 is a kind of connector front view for condensation photovoltaic photoelectric conversion receiver.
Fig. 2 is a kind of connector right view for condensation photovoltaic photoelectric conversion receiver.
Fig. 3 is a kind of connector vertical view for condensation photovoltaic photoelectric conversion receiver.
Fig. 4 is a kind of connector upward view for condensation photovoltaic photoelectric conversion receiver.
Wherein: 1, housing, 2, the outer pin of metallic conduction, 3, pin in metallic conduction.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of connector for condensation photovoltaic photoelectric conversion receiver, as shown in Fig. 1 ~ 4, comprise pin 3 in housing 1, the outer pin 2 of metallic conduction and metallic conduction, the outer pin 2 of metallic conduction is positioned at an end face of housing 1, pin 3 is built in housing 1 inside in metallic conduction, and the outer pin 2 of metallic conduction and pin 3 in metallic conduction directly contact connection housing 1 is interior.
An end face of the outer pin of metallic conduction keep and an end face of housing at grade, after just having guaranteed that this connector is placed on circuit board, the metallic conduction part that touches circuit board one side can be well and circuit board combination, guaranteed complete binding function effect and the aesthetic of welding.
Meanwhile, pin upper end is a conical structure in metallic conduction, can guarantee that wire is more easily inserted on interior pin and more firm.
In the utility model patent, as becoming row embodiment, the shape of housing can be square for laminating circuit board one side, and its excess-three face can be circular arc, and the outer pin of metallic conduction can be " L " shape.Therefore the scope that rights protection scope of the present utility model limits with claims is as the criterion.
Claims (4)
1. the connector for condensation photovoltaic photoelectric conversion receiver, it is characterized in that, it comprises pin in housing, the outer pin of metallic conduction and metallic conduction, the outer pin of metallic conduction is positioned at an end face of housing, in metallic conduction, pin is built in enclosure interior, and the outer pin of metallic conduction directly contacts connection with pin in metallic conduction in housing.
2. a kind of connector for condensation photovoltaic photoelectric conversion receiver according to claim 1, is characterized in that processing the square column that is shaped as of described housing by punching press and Shooting Technique.
3. a kind of connector for condensation photovoltaic photoelectric conversion receiver according to claim 1, is characterized in that the outer pin of described metallic conduction is " Z " glyph shape, and an end face of one of them end face maintenance and housing at grade.
4. a kind of connector for condensation photovoltaic photoelectric conversion receiver according to claim 1, it is characterized in that in described metallic conduction, pin is that hollow type is cylindrical, in metallic conduction, there is a conical structure the top of pin, in conical end face size and metallic conduction, pin inwall is in the same size, and conical another end face size is slightly larger than pin inwall size in metallic conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695557.2U CN203607572U (en) | 2013-11-06 | 2013-11-06 | Connector used for concentrating photovoltaic photoelectric conversion receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695557.2U CN203607572U (en) | 2013-11-06 | 2013-11-06 | Connector used for concentrating photovoltaic photoelectric conversion receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607572U true CN203607572U (en) | 2014-05-21 |
Family
ID=50720234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320695557.2U Expired - Fee Related CN203607572U (en) | 2013-11-06 | 2013-11-06 | Connector used for concentrating photovoltaic photoelectric conversion receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682707A (en) * | 2013-11-06 | 2014-03-26 | 成都聚合科技有限公司 | Connector for optically focused photovoltaic photoelectric conversion receiver |
-
2013
- 2013-11-06 CN CN201320695557.2U patent/CN203607572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682707A (en) * | 2013-11-06 | 2014-03-26 | 成都聚合科技有限公司 | Connector for optically focused photovoltaic photoelectric conversion receiver |
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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: 20140521 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |