CN201008026Y - Insertion type photovoltaic element connection structure - Google Patents
Insertion type photovoltaic element connection structure Download PDFInfo
- Publication number
- CN201008026Y CN201008026Y CNU2007201032109U CN200720103210U CN201008026Y CN 201008026 Y CN201008026 Y CN 201008026Y CN U2007201032109 U CNU2007201032109 U CN U2007201032109U CN 200720103210 U CN200720103210 U CN 200720103210U CN 201008026 Y CN201008026 Y CN 201008026Y
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- CN
- China
- Prior art keywords
- type
- binding post
- band
- wiring construction
- photovoltaic element
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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
Abstract
The utility model relates to a cottage grafting type photovoltaic element wiring device, which is employed in band shaped connection of electron or electric devices, such as conflux thin copper belt output connection of solar battery board housing. The utility model is characterized in that the utility model is employed with special designed V shaped shrapnel and U shaped terminals to connect the band shaped connector. The connection method of the utility model simplifies process of solar battery board housing and provides a connection function of high reliability, free from loading and unloading and no plug force, which is especially suitable for a plurality of conflux band output housing of large scale photovoltaic generating battery board.
Description
Technical field
The utility model relates to a kind of photovoltaic element wiring construction of novel plugging formula.
Background technology
Because the voltage of single solar cell piece is lower, in solar energy power generating is used, a plurality of battery sheets are carried out encapsulating after certain being connected, form photovoltaic element, can under various rugged environments, use.Conventional photovoltaic module or title solar module are made up of encapsulating material, solar cell string (also) joint group, wiring construction.Several photovoltaic elements connect into photovoltaic arrays by certain mode serial or parallel connection, add other auxiliary control appliance, finally form the solar power plant.Have many thin copper belts that conflux and lead to wiring construction and connect in the encapsulation of photovoltaic module, present connected mode is commonly welding or section crimping.
The connected mode of welding needs specific purpose tool (as electric iron) and proprietary material (solder stick) just can accomplish, and is unfavorable for the dismounting and change (needing to use flatiron to dismantle) of wiring construction, and difficulty is very big when carrying out outdoor installation and maintenance engineering.
The connected mode of section crimping is improved the mode of first kind of welding, but has following shortcoming simultaneously:
1. must use " one " font screwdriver (also having the restriction of specification) just can carry out installing/dismounting;
2. because there is defective in the elastic piece structure of crimping, shell fragment only is the material section of shell fragment with the area that is connected of the band that confluxes, and contact area is less.
3. by finding out in second description, owing to be the contact of a section, be with situation about breaking so also can take place to conflux in this structure, can cause doing over again of monoblock cell panel component package just can retrieve a loss this moment.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, and the photovoltaic element wiring construction of the plug-in type of a kind of energy tool free and ZIF is provided, and installation, dismounting that making confluxes is with are simpler.
Another purpose of the present utility model provides a kind of photovoltaic element wiring construction of plug-in type, and its band that confluxes adopts multiple spot to be connected with the contact of binding post, reduces that contact is anti-to be hindered, the minimizing power consumption.
To achieve these goals, the utility model provides a kind of photovoltaic element wiring construction of plug-in type, comprise the shell fragment with V-type and the binding post of U type, the binding post band that will conflux is fixed, and utilizes the elastic force of the shell fragment band that will conflux to press down with U type binding post and be connected.
The photovoltaic element wiring construction of described plug-in type, wherein this U type binding post is provided with and is used for two salient points and the bent type bottom of kayser V-type shell fragment on binding post, this V-type shell fragment has shell fragment salient point and shrapnel resistance cap, its shell fragment salient point and curved bottom cooperate two salient points and the bent type bottom of U type structure, and the fixedly kayser of the band that confluxes is provided.
The photovoltaic element wiring construction of described plug-in type, wherein this binding post is provided with connection jaws, and the band that confluxes passes connection jaws so as to importing and being stabilized on the binding post, and binding post is established in addition and is used for fixing the lockhole of binding post on the wiring construction body.
The photovoltaic element wiring construction of described plug-in type, wherein this band that confluxes can be thin copper belt or many stamens lead.
Composition according to above-mentioned member, can implement the utility model, its U-shaped structure of making the band salient point on the binding post of wiring construction inside provides the fixedly outside framework of the band that confluxes, and the V-arrangement shell fragment that the band salient point is provided can well be connected in the U type structure of binding post the band that confluxes, therefore, the connected mode that the utility model provides, has high reliability, exempt from the instrument dismounting, the characteristic of ZIF, simplified the operation of solar panel (also claiming photovoltaic battery panel) encapsulation, simultaneously, its band that confluxes adopts multiple spot to be connected with the contact of binding post, can reduce the anti-resistance of contact, reduces power consumption.
For in detail the utility model being described in detail more, enumerate preferred embodiment and description of drawings as back:
Description of drawings
Fig. 1 is the present invention's connection diagram of band in wiring construction of confluxing.
Fig. 2 a is that first schematic diagram is implemented in installation of the present invention.
Fig. 2 b is that second schematic diagram is implemented in installation of the present invention.
Fig. 2 c is that the 3rd schematic diagram is implemented in installation of the present invention.
Main element symbol description among the figure:
1: the wiring construction body; 2: wiring construction loam cake sealing ring; 3: the wiring construction loam cake; 4: binding post; 5: the shrapnel resistance cap; 6: shell fragment; 7: diode; 13: band confluxes; 8,9,10,11,12: external draw bail; 4a, 4b: salient point; 4c: bent type bottom; 4d: lockhole; 4e: connection jaws; 6a, 6b: shell fragment salient point; 6c: curved bottom.
Embodiment
See also Fig. 1, the photovoltaic element wiring construction of plug-in type is described, wherein, 1 is the wiring construction body, and 2 is wiring construction loam cake sealing ring, 3 is the wiring construction loam cake, and 4 is binding post, and 7 is diode, 8,9,10,11,12 is external draw bail, and this part is an existing structure, will not give unnecessary details; In the utility model, use be with 13 to draw confluxing of photovoltaic module by the assembly back after, be connected to wiring construction, and pass wiring construction body 1 bottom and be positioned over binding post 4, embodiment sees also Fig. 2 a.Binding post 4 is provided with connection jaws 4e, confluxes to be with 13 to pass connection jaws 4e and conflux so as to importing and be with 13 to be stabilized on the binding post 4.Binding post 4 has lockhole 4d to be used for fixing binding post 4 on wiring construction body 1.Binding post 4 front ends are U type structure, and its U type structure is provided with two salient point 4a, 4b and bent type bottom 4c, is used for kayser shell fragment 6 in binding post.Shell fragment 6 is V-arrangement shell fragment 6 and the shrapnel resistance caps 5 that have the shell fragment salient point, and its shell fragment salient point 6a, 6b and curved bottom 6c cooperate two salient point 4a, 4b and the bent type bottom 4c of U type structure, and the fixedly kayser of the band that confluxes is provided.Then pinch shell fragment 6 with hand, and press downward in the U type structure of binding post 4, embodiment sees also Fig. 2 b.After unclamping hand, shell fragment 6 will open by elastic force, and will conflux and be fixed in the U type structure of binding post 4 with 13.Two salient point 4a, 4b and bent type bottom 4c by shell fragment salient point 6a, 6b and curved bottom 6c cooperation U type structure fixedly conflux and are with 13 on binding post 4, and embodiment sees also Fig. 2 c.Pinch shell fragment 6c with hand when needing dismounting and take out can unclamp conflux with 13 with being connected of binding post 4.Therefore can improve the simplification and the reliability of installing/dismounting.
In the utility model, the band that confluxes can be thin copper belt or many stamens lead.Binding post can be large tracts of land copper terminal to increase its heat dispersion.
In sum, only be preferable exemplifying embodiment of the present utility model, be not in order to limit the utility model; All other do not break away from equivalence of the present utility model to be modified or displacement, all should be contained in the utility model scope.
Claims (5)
1. the photovoltaic element wiring construction of a plug-in type is characterized in that, it comprises the shell fragment with V-type and the binding post of U type, and the band that confluxes is stabilized on the described binding post, and described shell fragment utilizes elastic force to press down to conflux band to be connected with U type binding post.
2. the photovoltaic element wiring construction of plug-in type as claimed in claim 1 is characterized in that, wherein this U type binding post is provided with and is used for two salient points and the bent type bottom of kayser V-type shell fragment on binding post, and this V-type shell fragment has shell fragment salient point and shrapnel resistance cap.
3. the photovoltaic element wiring construction of plug-in type as claimed in claim 1 is characterized in that, wherein this binding post is provided with connection jaws, and the band that confluxes passes connection jaws and binding post is fixed; Binding post is provided with in addition for fixing to the lockhole on the wiring construction body.
4. the photovoltaic element wiring construction of plug-in type as claimed in claim 1 is characterized in that, wherein this band that confluxes is thin copper belt.
5. the photovoltaic element wiring construction of plug-in type as claimed in claim 1 is characterized in that, wherein this band that confluxes is many stamens lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201032109U CN201008026Y (en) | 2007-01-15 | 2007-01-15 | Insertion type photovoltaic element connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201032109U CN201008026Y (en) | 2007-01-15 | 2007-01-15 | Insertion type photovoltaic element connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008026Y true CN201008026Y (en) | 2008-01-16 |
Family
ID=39003976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201032109U Expired - Fee Related CN201008026Y (en) | 2007-01-15 | 2007-01-15 | Insertion type photovoltaic element connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008026Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074806A (en) * | 2011-01-24 | 2011-05-25 | 章丘市太和电器有限公司 | Solar cell panel busbar fixing mechanism |
| CN102376796A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Quick terminal box |
| CN102377134A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Quick junction box |
| CN102377135A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Rapid junction box |
| CN102377368A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Quick junction box |
| CN102377367A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Quick junction box |
| CN102403387A (en) * | 2011-06-24 | 2012-04-04 | 人和光伏科技有限公司 | Rapid junction box |
| CN102420265A (en) * | 2011-11-30 | 2012-04-18 | 常熟泓淋连接技术有限公司 | Terminal box for solar photovoltaic component |
| GB2490499A (en) * | 2011-05-03 | 2012-11-07 | Solaredge Technologies Ltd | Junction box assembly for electrical connections to photovoltaic panels |
| CN101728660B (en) * | 2008-10-31 | 2013-01-09 | 泰科电子(上海)有限公司 | Wiring module of building integrated photovoltaic system |
| US8476524B2 (en) | 2009-05-22 | 2013-07-02 | Solaredge Technologies Ltd. | Electrically isolated heat dissipating junction box |
| CN107070397A (en) * | 2017-02-10 | 2017-08-18 | 东莞市泽润电子科技有限公司 | The solar junction box of the interchangeable electric component of modularization |
-
2007
- 2007-01-15 CN CNU2007201032109U patent/CN201008026Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101728660B (en) * | 2008-10-31 | 2013-01-09 | 泰科电子(上海)有限公司 | Wiring module of building integrated photovoltaic system |
| US8476524B2 (en) | 2009-05-22 | 2013-07-02 | Solaredge Technologies Ltd. | Electrically isolated heat dissipating junction box |
| CN102074806B (en) * | 2011-01-24 | 2012-10-24 | 章丘市太和电器有限公司 | Solar cell panel busbar fixing mechanism |
| CN102074806A (en) * | 2011-01-24 | 2011-05-25 | 章丘市太和电器有限公司 | Solar cell panel busbar fixing mechanism |
| US8895852B2 (en) | 2011-05-02 | 2014-11-25 | Solaredge Technologies Ltd. | Junction box for snap together electrical connections to photovoltaic panels |
| US9160092B2 (en) | 2011-05-02 | 2015-10-13 | Solaredge Technologies Ltd | Junction box for snap together electrical connections to photovoltaic panels |
| GB2490499A (en) * | 2011-05-03 | 2012-11-07 | Solaredge Technologies Ltd | Junction box assembly for electrical connections to photovoltaic panels |
| EP2521232B1 (en) * | 2011-05-03 | 2019-04-10 | Solaredge Technologies Ltd. | Junction box for snap together electrical connections to photovoltaic panels |
| EP3496221B1 (en) * | 2011-05-03 | 2022-04-06 | Solaredge Technologies Ltd. | Junction box for snap together electrical connections to photovoltaic panels |
| CN102377367A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Quick junction box |
| CN102403387A (en) * | 2011-06-24 | 2012-04-04 | 人和光伏科技有限公司 | Rapid junction box |
| CN102377368A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Quick junction box |
| CN102377135A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Rapid junction box |
| CN102377134A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Quick junction box |
| CN102376796A (en) * | 2011-06-24 | 2012-03-14 | 人和光伏科技有限公司 | Quick terminal box |
| CN102420265A (en) * | 2011-11-30 | 2012-04-18 | 常熟泓淋连接技术有限公司 | Terminal box for solar photovoltaic component |
| CN107070397A (en) * | 2017-02-10 | 2017-08-18 | 东莞市泽润电子科技有限公司 | The solar junction box of the interchangeable electric component of modularization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: KEYOU OPTO-ELECTRICAL CO., LTD. Free format text: FORMER OWNER: LI FANGYI Effective date: 20080725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080725 Address after: 7, building 7, No. 206, Songjiang Road, Taiwan, Taipei: Patentee after: Department of Yu Au Optronics Co Address before: Taiwan Shihlin District of Taipei city Zhongshan North Road six Lane 2, Lane 23, No. 15, 2 floor, zip code: Patentee before: Li Fangyi |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Building 6, building 568, north section of Minsheng Road, turtle Township, Taoyuan County, Taiwan, china: Patentee after: Leatec Fine Ceramics Co., Ltd. Address before: 7, building 7, No. 206, Songjiang Road, Taiwan, Taipei: Patentee before: Department of Yu Au Optronics Co |
|
| ASS | Succession or assignment of patent right |
Owner name: JIUHAO PRECISE CERAMICS CO., LTD. Free format text: FORMER OWNER: KEYOU OPTO-ELECTRICAL CO., LTD. Effective date: 20090109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |