CN205160439U - Device for connecting solar photovoltaic board subassembly - Google Patents
Device for connecting solar photovoltaic board subassembly Download PDFInfo
- Publication number
- CN205160439U CN205160439U CN201520973066.9U CN201520973066U CN205160439U CN 205160439 U CN205160439 U CN 205160439U CN 201520973066 U CN201520973066 U CN 201520973066U CN 205160439 U CN205160439 U CN 205160439U
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- CN
- China
- Prior art keywords
- electrically
- backing plate
- conductive backing
- jockey
- connecting hole
- 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 provides a device for connecting solar photovoltaic board subassembly, its length direction of edge that includes the body of rectangular shape and is located body one side extend and with body vertically side, the side is for body downwardly extending, be equipped with on the lower surface of body along the strengthening rib of the length direction extension of body, the body includes the layer of moulding plastics that is located the electrically -conductive backing plate of inlayer and surrounds this electrically -conductive backing plate, the electrically -conductive backing plate include with the body of the corresponding electrically -conductive backing plate of body and the body that is located the electrically -conductive backing plate one side with the side electrically -conductive backing plate that corresponding to should mould plastics the layer is equipped with the trompil and exposes partial electrically -conductive backing plate, is equipped with the connecting hole on exposing partial electrically -conductive backing plate, and this connecting hole and trompil are located the both ends of strengthening rib. This connecting device's two -layer structure not only can be so that the connecting hole has electrically conductive function, but also has guaranteed holistic intensity of connecting device and bearing capacity to connecting device's the cost and the processing degree of difficulty have been reduced again.
Description
Technical field
The utility model relates to a kind of jockey.
Background technology
Along with the development in epoch, science and technology is advanced by leaps and bounds, and energy-output ratio is also increasing.The energy is the basis of national economy and social development, and socio-economic development must be faster, and the mankind are also larger to the demand of the energy.Nowadays, a large amount of uses of coal, oil, natural gas equal energy source cause severe environmental pollution and destruction, this also make environmental problem and energy problem increasingly serious.The sun is an energy body beyond imagination, and the energy overwhelming majority stored on the earth gives the credit to the good fortune of the sun.Nowadays, the coal that the mankind use, oil are all derive from the animal or plant be imbedded in ancient times under soil layer, are exactly be collected the solar energy buried in low after all.
The sun in the mode of radiation to surrounding Propagation of Energy, the energy maximum on the earth, solar energy uses very extensive as a kind of energy of reproducible environmental protection, and in solar energy utilization system, the installation direction of solar panels directly affects the utilance of solar energy.Solar energy is converted to the device of electric energy by the general solar energy that utilizes, a kind of new forms of energy disclosed in Chinese patent CN201410618545.0 use equipment, comprise solar panels, support, adjustable column and pillar, pillar is provided with regulating tank, adjustment plectane is hinged with in regulating tank, plectane is regulated to connect adjustable column, adjustable column arranges swivel plate, rotating shaft at adjustable column tail end, rotating shaft is arranged in rotating drum, and rotating drum is arranged in fixed head, and fixed head is arranged on reinforcement intersection, reinforcement is arranged on support, and support is provided with solar panels.These solar panels need to be fixed by screws on support, and if support is comparatively large, the integrated possibility of support is lower, produces also more difficult, if support adopts assembling, then it is all very inconvenient to mount and dismount.And between support and solar panels, also adopt screw to connect, if installing/dismounting is careful not, also easily damage solar panels, and installing/dismounting is also wasted time and energy very much, production efficiency is extremely low.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of for photovoltaic board component be convenient to produce, the simple and jockey that cost is low of structure.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of jockey of photovoltaic board component, comprise the body of strip and be positioned at extending along its length and the side vertical with body of body side, described side relative to body to downward-extension, the lower surface of described body is provided with the reinforcement that the length direction along body extends, it is characterized in that: described body comprises the electrically-conductive backing plate being positioned at internal layer and the injection molded layers of surrounding this electrically-conductive backing plate, described electrically-conductive backing plate comprises the body of the electrically-conductive backing plate corresponding with body and is positioned at the side of the electrically-conductive backing plate corresponding with side of body side of electrically-conductive backing plate, and this injection molded layers is provided with the electrically-conductive backing plate of perforate exposed portion, the electrically-conductive backing plate of exposed portion is provided with connecting hole.
For the ease of electrical connection, the periphery of described connecting hole is provided with at least that two panels is to the conducting strip of downward-extension, and the length of this conducting strip is the thickness of the body of whole jockey, and this conducting strip is exposed to described injection molded layers.
For the ease of making, the body of described electrically-conductive backing plate is provided with the recessed recess extended along its length, and this recess is corresponding with described reinforcement position.
For the ease of locating and machining, the body two ends of this electrically-conductive backing plate are respectively equipped with recessed location indentations, and this injection molded layers forms projection with the corresponding position of this location indentations.
Preferably, described electrically-conductive backing plate is provided with multiple through hole.
For the ease of location and making, described electrically-conductive backing plate is provided with the round boss projected upwards, and described round boss is exposed to described injection molded layers and it has connecting hole.
Preferably, described connecting hole and perforate are positioned at each one of the two ends of described reinforcement, and described connecting hole is between reinforcement and projection.
Compared with prior art, the utility model has the advantage of the double-layer structure of this jockey, connecting hole not only can be made to have conducting function, but also ensure that intensity and the weight capacity of jockey entirety, and again reduce cost and the difficulty of processing of jockey.And this jockey reduces the difficulty of processing of each step, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the jockey of the utility model embodiment.
Fig. 2 is the elevational schematic view of the jockey of the utility model embodiment.
Fig. 3 is the schematic perspective view of the electrically-conductive backing plate of the jockey of the utility model embodiment.
Fig. 4 is the elevational schematic view of the electrically-conductive backing plate of the jockey of the utility model embodiment.
Fig. 5 is the cutaway view along A-A line in Fig. 1.
Fig. 6 is the cutaway view along B-B line in Fig. 1.
Fig. 7 a, 7b, 7c, 7d, 7e are the schematic diagram of each step of the production process of this electrically-conductive backing plate.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in figures 1 to 6, the jockey of the photovoltaic board component of the utility model embodiment, be the parts of a strip, comprise the body 1 of strip, and be positioned at the extension along its length of body 1 side, and the side 2 vertical with body 1, on the lower surface of described body 1, namely this body 1 is with on the surface of the bearing of trend homonymy of side 2, be extended with reinforcement 3 in the same way with side 2, and this reinforcement 3 extends along the length direction of body 1.
This body 1 comprises the electrically-conductive backing plate 4 being positioned at inner side, and surrounds the injection molded layers 5 of this electrically-conductive backing plate 4.The shape of electrically-conductive backing plate 4 also comprises body 41 and is positioned at the side 42 of body 41 side.And this injection molded layers 5 is provided with the electrically-conductive backing plate 4 of perforate exposed portion, the electrically-conductive backing plate 4 of exposed portion is provided with connecting hole 43, inserts connect for connection fastener.This connecting hole 43 and perforate are positioned at the two ends of reinforcement 3.
The side face of the connecting hole 43 of this electrically-conductive backing plate 4, be electrically-conductive backing plate 4 material at least partly, remainder is injection molded layers 5.
As Fig. 3, shown in 4, this electrically-conductive backing plate 4 comprises the body 41 of tabular, and be positioned at the side 42 of body 41 side, side 42 relative to body 41 to downward-extension bending, body 41 has the round boss 6 projected upwards being exposed to injection molded layers 5, this round boss 6 is provided with connecting hole 43, this connecting hole 43 and round boss 6 are respectively separately two, and it is symmetrical and to the conducting strip 44 of downward-extension that the periphery of connecting hole 43 is provided with at least two panels, this conducting strip 44 is with electrically-conductive backing plate 4 is one-body molded and material is identical, be metal material, and preferably, for the aluminium plating zinc plate of DC53/54+AZ.The length of this conducting strip 44 is the thickness of the body 1 of whole jockey.The middle part of the Width of the body 41 of described electrically-conductive backing plate 4, be provided with the recessed recess 45 extended along its length, this recess 45 is between two connecting holes 43.This recess 45, side 42 and conducting strip 44 are all identical relative to the bearing of trend of body 41, as shown in Figure 3, be below in Fig. 3 and extend, and round boss 6 upwards slightly protrudes from body 41.The position of this recess 45 is corresponding with the position of the reinforcement 3 on this jockey body 1.
And for the ease of processing, the two ends of the body 41 of this electrically-conductive backing plate 4, the i.e. outboard end of connecting hole 43, be respectively equipped with two recessed location indentations 46, the bearing of trend of this location indentations 46 is identical with recess 45, and the outside of this location indentations 46 also coating and injection moulding layer 5 forms two projections 11.The body 41 of this electrically-conductive backing plate 4 is also provided with multiple through hole 47.
This electrically-conductive backing plate 4 is become as Fig. 3,4 shapes by a plate-like piece punch forming, and then is formed as the shape in Fig. 1,2 through being injection molded into.Injection molded layers 5 is macromolecule polymeric material.
The punch forming step of this electrically-conductive backing plate 4 as shown in figure 7 a-7e, as shown in Figure 7a, first flat blank is stamped out recess 45 and location indentations 46, as shown in Figure 7b, the position of round boss 6 is stamped out again at the two ends of body 41 upper recess 45, shown in Fig. 7 c, the conducting strip 44 round boss 6 stamping out connecting hole 43 and is connected with the periphery of connecting hole 43, and on the position of body 41 and side 42, stamp out the through hole 47 of part, as shown in figure 7d, body 41 and side 42 stamp out the through hole 47 of other parts, as shown in figure 7e, conducting strip 44 flange of connecting hole 43 periphery is formed and extends in the same way with recess 45, and a side flanging of body 41 is formed side 42.
Finally by shaping electrically-conductive backing plate 4, as shown in Fig. 7 e and 3,4, be put on injection molding machine and carry out injection moulding, form jockey as shown in Figure 1, 2, the position of its center dant 45 forms reinforcement 3, and the position of location indentations 46 forms projection 11.Injection molded layers 5 covers whole electrically-conductive backing plate 4, is only exposed to upper surface and the conducting strip 44 of round boss 6.
The double-layer structure of this jockey, not only can make connecting hole 43 have conducting function, but also ensure that intensity and the weight capacity of jockey entirety, and again reduce cost and the difficulty of processing of jockey.And the such substep processing of this jockey had both been conducive to the reduction of production precision and defect rate, also reduced the difficulty of processing of each step, improve production efficiency.
Although more than describe in detail preferred embodiment of the present utility model, should be expressly understood that, for a person skilled in the art, the utility model can have various modifications and variations.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. the jockey of a photovoltaic board component, the body (1) comprising strip and the extension being along its length positioned at body (1) side and the side (2) vertical with body (1), described side (2) relative to body (1) to downward-extension, the lower surface of described body (1) is provided with the reinforcement (3) that the length direction along body (1) extends, it is characterized in that: described body (1) comprises the electrically-conductive backing plate (4) being positioned at internal layer and the injection molded layers (5) of surrounding this electrically-conductive backing plate (4), described electrically-conductive backing plate (4) comprises the body (41) of the electrically-conductive backing plate corresponding with body (1) and is positioned at the side (42) of the electrically-conductive backing plate corresponding with side (2) of body (41) side of electrically-conductive backing plate, and this injection molded layers (5) is provided with the electrically-conductive backing plate (4) of perforate exposed portion, the electrically-conductive backing plate (4) of exposed portion is provided with connecting hole (43).
2. the jockey of photovoltaic board component as claimed in claim 1, it is characterized in that: the periphery of described connecting hole (43) be provided with at least two panels to the conducting strip (44) of downward-extension, the length of this conducting strip (44) is the thickness of the body (1) of whole jockey, and this conducting strip (44) is exposed to described injection molded layers (5).
3. the jockey of photovoltaic board component as claimed in claim 2, it is characterized in that: the body (41) of described electrically-conductive backing plate (4) is provided with the recessed recess (45) extended along its length, and this recess (45) is corresponding with described reinforcement (3) position.
4. the jockey of photovoltaic board component as claimed in claim 3, it is characterized in that: body (41) two ends of this electrically-conductive backing plate are respectively equipped with recessed location indentations (46), and this injection molded layers (5) forms projection (11) with the corresponding position of this location indentations (46).
5. the jockey of photovoltaic board component as claimed in claim 4, is characterized in that: described electrically-conductive backing plate (4) is provided with multiple through hole (47).
6. the jockey of photovoltaic board component as claimed in claim 2, it is characterized in that: described electrically-conductive backing plate (4) is provided with the round boss (6) projected upwards, described round boss (6) is exposed to described injection molded layers (5) and it has connecting hole (43).
7. the jockey of photovoltaic board component as claimed in claim 4, it is characterized in that: described connecting hole (43) and perforate are positioned at each one of the two ends of described reinforcement (3), and described connecting hole (43) is positioned between reinforcement (3) and projection (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973066.9U CN205160439U (en) | 2015-11-30 | 2015-11-30 | Device for connecting solar photovoltaic board subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973066.9U CN205160439U (en) | 2015-11-30 | 2015-11-30 | Device for connecting solar photovoltaic board subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160439U true CN205160439U (en) | 2016-04-13 |
Family
ID=55696082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973066.9U Expired - Fee Related CN205160439U (en) | 2015-11-30 | 2015-11-30 | Device for connecting solar photovoltaic board subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205160439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337563A (en) * | 2015-11-30 | 2016-02-17 | 宁波大智机械科技有限公司 | Connection device of solar photovoltaic panel assembly and production method of connection device |
-
2015
- 2015-11-30 CN CN201520973066.9U patent/CN205160439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337563A (en) * | 2015-11-30 | 2016-02-17 | 宁波大智机械科技有限公司 | Connection device of solar photovoltaic panel assembly and production method of connection device |
| WO2017092147A1 (en) * | 2015-11-30 | 2017-06-08 | 宁波大智机械科技有限公司 | Connection device of solar photovoltaic panel and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315800 Zhejiang city of Ningbo province Beilun xinqie No. 612 the Fuchun River Road, building 1, No. 1 3 floor Patentee after: NINGBO DAZHI MACHINE TECHNOLOGY CO.,LTD. Address before: 315800 Zhejiang city of Ningbo province Beilun xinqie No. 612 the Fuchun River Road, building 1, No. 1 3 floor Patentee before: NINGBO DAZHI MACHINE TECHNOLOGY Co.,Ltd. |
|
| 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: 20160413 Termination date: 20211130 |