CN102339870B - Elastic clamp and solar cell panel mounting assembly provided with same - Google Patents
Elastic clamp and solar cell panel mounting assembly provided with same Download PDFInfo
- Publication number
- CN102339870B CN102339870B CN2011102722460A CN201110272246A CN102339870B CN 102339870 B CN102339870 B CN 102339870B CN 2011102722460 A CN2011102722460 A CN 2011102722460A CN 201110272246 A CN201110272246 A CN 201110272246A CN 102339870 B CN102339870 B CN 102339870B
- Authority
- CN
- China
- Prior art keywords
- solar panel
- spring chuck
- supporting part
- base portion
- cable
- 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
Links
- 239000002184 metal Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000032683 aging Effects 0.000 abstract description 9
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/01—Special support components; Methods of use
- F24S2025/016—Filling or spacing means; Elastic means
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an elastic clamp, which is provided with a base part, wherein one end of the base is scrolled and extended towards one side the base body to form a clamping part, a clamping groove is formed between the clamping part and the base part, and a solar cell panel is clamped in the clamping groove; the other end of the base part is scrolled and extended towards the other side of the base part to form a bearing part, an accommodating region is formed between the bearing part and the base part, and cables are accommodated in the accommodating region and born on the bearing part; the elastic clamp is clamped at the edge of the solar cell panel, and the cables on the back of the solar cell panel are guided and fixed by using the elastic clamp; therefore the cables can be prevented from scattering on the ground. The elastic clamp has better ageing resistance property, and still has higher safety performance after used outdoors for a long time; and the elastic clamp has a simple structure, is mounted and used more conveniently and can ensure that the line outgoing directions of the cables are more flexible. In addition, the invention also discloses a solar cell panel mounting assembly.
Description
Technical field
The present invention relates to a kind of spring chuck, relate in particular to a kind of spring chuck for leading on the solar panel and to the cable at its back side.
Background technology
Day by day exhaustion along with non-renewable energy resources such as coal, oil, energy problem becomes the key factor of restriction economic development day by day, increasing country comes into effect " sunlight program ", namely develop reproducible solar energy resources, to seek the new power of economic development, some high-caliber nuclear research institutions of Europe also begin to turn to the exploitation of regenerative resource, under the promotion of international photovoltaic market great potential, the solar cell manufacturing industry of various countries falls over each other to drop into huge fund, expanding production is to strive one seat; In the long run; development along with the improvement of solar cell manufacturing technology and new light-power conversion technology; various countries are to the protection of environment with to the great demand of regeneration clean energy resource; solar cell will be to utilize the more practicable method of solar radiant energy, can be human future and utilizes on a large scale solar energy to open vast vistas.
The solar cell power generation device mainly is arranged in the position on the sunny side of building outside, normally solar panel is installed on the support, again support is installed on the position that outer being conducive to most of building absorb sunlight to receive sunlight, and be connected with cable at the back side of solar panel, be used for providing electric power transfer, in the prior art, the cable that is connected in Solar panel backside does not carry out any fixing usually, and the arrangement of cable is disorderly and unsystematic like this; Orderly for the cable that these Solar panel backside are connected, can utilize binding band or binding plate that cable is fixed, perhaps the side at the encapsulation frame of solar panel arranges through wires hole, cable is being arranged in these through wires holes and fixes; But because solar panel is installed on the open air, therefore, can its associated component keep permanent and stable work in rugged environment extremely important too; Yet existing binding band or binding plate are easy to aging fracture in long-time natural environment, thereby affect the work of solar panel; And the fixing method of perforation, security performance is relatively better, but need to process through hole at the side of the encapsulation frame of solar panel, can affect the performance of its encapsulation frame, and outlet direction immobilizes simultaneously, makes the underaction that arranges of cable.
Therefore, be badly in need of a kind of simple in structure, install convenient, flexible and ageing-resistant solar panel be set solve above-mentioned the deficiencies in the prior art with spring chuck.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, install convenient, flexible and ageing-resistant solar panel spring chuck is set.
Another object of the present invention is to provide a kind of solar panel installation component, its spring chuck that has is simple in structure, installation is convenient, it is flexible and ageing-resistant to arrange.
For achieving the above object, technical scheme of the present invention is: a kind of spring chuck is provided, it is applicable to be clamped on the solar panel, lead with the cable that described Solar panel backside is connected, described spring chuck has a base portion, one end of described base portion extends to form a holding section to one rollover volume, form draw-in groove between described holding section and the described base portion, described solar panel is sticked in the described draw-in groove, the other end of described base portion extends to form a supporting part to its opposite side turnup, described supporting part is opposite with the bearing of trend of described holding section, and form the disposal area between described supporting part and the described base portion, described cable is contained in the described disposal area and is carried on the described supporting part.
Preferably, be provided with the pawl that extends in the described draw-in groove on described holding section and the described base portion, and described pawl tilts to extend along the direction of insertion of described solar panel, and the pawl that arranges in the draw-in groove is strengthened the engagement connection between spring chuck and the solar panel.
Preferably, described supporting part undulate structure, and the wavy shaped configuration of described supporting part is corresponding with the external diameter of described cable, cable is contained in the disposal area, and be carried on the supporting part of undulate structure and draw from the two ends of spring chuck, therefore, can avoid the distortion of cable, effectively prevent the cable damage, improve the fail safe of using.
Preferably, described spring chuck also comprises a locking member, and an end of described locking member is articulated on the described base portion, the other end of described locking member and described supporting part be engagement connection actively, the design of locking member can be fixed on the cable that is contained in the disposal area in this zone, avoids cable to be scattered.
Preferably, described locking member is the metal frame of a rectangular shape, and a side of described metal frame is articulated on the described base portion, and another side of described metal frame is fastened on the described supporting part actively; More specifically, the fin that the free ending tool of described supporting part has convex to stretch out, described locking piece are fastened on the described fin actively, and being connected of metal frame and fin makes the simple in structure of spring chuck, and be in use easy to operate.
Preferably, described spring chuck is quality of rubber materials, therefore, makes this spring chuck have preferably ageing-resistant performance, uses out of doors for a long time still to have preferably security performance.
Correspondingly, the present invention also provides a kind of solar panel installation component, be applicable to solar panel is installed on the open air, and the cable that described Solar panel backside is connected leads, described solar panel installation component comprises solar panel and spring chuck, described spring chuck has a base portion, one end of described base portion extends to form a holding section to one rollover volume, form draw-in groove between described holding section and the described base portion, described solar panel is sticked in the described draw-in groove, the other end of described base portion extends to form a supporting part to its opposite side turnup, described supporting part is opposite with the bearing of trend of described holding section, and form the disposal area between described supporting part and the described base portion, described cable is contained in the described disposal area and is carried on the described supporting part.
Compared with prior art, because spring chuck of the present invention, it has a base portion, one end of described base portion extends to form a holding section to one rollover volume, form draw-in groove between described holding section and the described base portion, described solar panel is sticked in the described draw-in groove, and the other end of described base portion extends to form a supporting part to its opposite side turnup, form the disposal area between described supporting part and the described base portion, described cable is contained in the described disposal area and is carried on the described supporting part; Like this, spring chuck is held on the edge of solar panel, and utilize this spring chuck to come cable to Solar panel backside to lead and fixing, therefore, can avoid cable to be scattered in ground, and spring chuck have preferably ageing-resistant performance, the long-term use out of doors still has higher security performance, and this spring chuck is simple in structure, and it is comparatively convenient to install and use, and can make the outlet direction of cable more flexible.
Description of drawings
Fig. 1 is the structural representation of spring chuck of the present invention.
Fig. 2 is another structural representation of spring chuck of the present invention.
Fig. 3 is the side diagram of spring chuck of the present invention.
Fig. 4 is the use view of spring chuck of the present invention.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, similar element numbers represents similar element in the accompanying drawing.
Such as Fig. 1-shown in Figure 4, solar panel installation component provided by the present invention comprises spring chuck 1 and solar panel 2, and the back side of described solar panel 2 is connected with cable 3, is used to solar panel 2 that electric power transfer is provided; Described spring chuck 1 then is held on the edge of solar panel 2, for the cable 3 that is connected to solar panel 2 back sides being led and fixing, certainly, this spring chuck 1 is not limited to use at solar panel 2, can also be used for other plate, the present invention only describes the preferred embodiment that spring chuck 1 is used on the solar panel 2.
Such as Fig. 1, shown in Figure 2, described spring chuck 1 has a base portion 10, one side of described base portion 10 is to one rollover volume and extend to form a holding section 20, form draw-in groove 30 between described holding section 20 and the base portion 10, an end relative and in holding section 20 protrudes out pawl 31 on the described base portion 10 in draw-in groove 30, also be provided with on the holding section 20 to the pawl 32 of draw-in groove 30 interior extensions, and described pawl 31,32 all insert the direction inclination extension of draw-in groove 30, pawl 31 along solar panel 2,32 have better stability so that solar panel 2 snaps in draw-in groove 30 after interior; A supporting part 40 is rolled up and extended to form to another side corresponding with the holding section of base portion 10 then to its other rollover, be that supporting part 40 is opposite with the bearing of trend of holding section 20, and supporting part 40 and base portion 10 almost parallels, like this, spring chuck 3 just forms S type structure, form disposal area 50 between described supporting part 40 and the base portion 10, disposal area 50 is used for accommodating cable 3.
Such as Fig. 2, shown in Figure 3, described supporting part 40 undulate structures, and the radian of the wavy shaped configuration of supporting part 40 is roughly corresponding with the external diameter of cable 3, like this, cable 3 be contained in this disposal area 50 interior after, every cable 3 is corresponding being carried on the supporting part 40 of wavy shaped configuration respectively, therefore can prevent cable 3 distortions or damage; In addition, free-ended position corresponding to supporting part 40 on base portion 10 also is provided with a locking member 60, one end of described locking member 60 is articulated on the base portion 10, and the other end then is sticked on the supporting part 40 actively, is used for the cable 3 that is contained in the described disposal area 50 is positioned.
Preferably, in the present embodiment, locking member is the metal frame 60 of a rectangular structure, one side of this metal frame 60 articulates on the base portion 10, and another side of metal frame 60 then is fastened on the supporting part 40 actively, and the free end of supporting part 40 has the fin 70 that convex stretches out, this fin 70 and supporting part 40 approximate vertical, therefore, metal frame 60 directly is fastened on the fin 70 and just described disposal area 50 is sealed, and can prevent that like this cables 3 that are contained in the disposal area 50 are scattered; Be appreciated that ground, it is rectangular configuration that metal frame 60 is not limited to, also open and to be designed to other shapes, such as semicircle etc., certainly, locking member is the metal frame 60 in the above preferred embodiment not necessarily also, can also be other retaining mechanism, the design of metal frame 60 makes the simple in structure of locking member, uses easy to operate.
In addition, in the present embodiment, spring chuck 1 is preferably quality of rubber materials, the spring chuck 3 of quality of rubber materials, has on the one hand good ageing-resistant effect, therefore use out of doors for a long time to have good fail safe, after spring chuck 1 is held on the edge of solar panel 2, can not scratch solar panel 2 on the other hand; Certainly, it is quality of rubber materials that spring chuck 1 is not limited in, and can also be made by other material.
In conjunction with Fig. 1-shown in Figure 4, spring chuck 1 of the present invention is used for cable 3 to solar panel 2 back sides leads and the embodiment that locates describes.
At first, spring chuck 1 is sticked in the edge of solar panel 2, being about to solar panel 2 is inserted in the draw-in groove 30 on the spring chuck 1, thereby spring chuck 1 is fixed on the solar panel 2, and pawls 31,32 in the draw-in groove 30 have then been strengthened being connected between solar panel 2 and the spring chuck 1; Then, the cable 3 that solar panel 2 back sides connect is accommodated in the disposal area 50, and draw from the both sides of spring chuck 1, even cable 3 is placed in the described disposal area 50 and is carried on the supporting part 40, and the radian of the wavy shaped configuration on the supporting part 40 is corresponding with cable 3 external diameters, therefore, and after cable 3 is carried on the supporting part 40, can avoid cable 3 distortions, prevent damage; With cable 3 be housed in disposal area 50 interior after, again metal frame 60 is rotated down, and its side is fastened on the fin 70 on the supporting part 40, like this, cable 3 is accommodated and is fixed in the disposal area 50, thereby prevent that cable 3 from hanging down, improve the fail safe of using, and cable 3 makes the outlet direction of cable 3 flexible through the guide effect of spring chuck 1 and extend out to its both sides.
Because spring chuck 1 of the present invention, it has a base portion 10, one end of described base portion 10 extends to form a holding section 20 to one rollover volume, form draw-in groove 30 between described holding section 20 and the described base portion 10, described solar panel 2 is sticked in the described draw-in groove 30, the other end of described base portion 10 extends to form a supporting part 40 to its opposite side turnup, form disposal area 50 between described supporting part 40 and the described base portion 10, described cable 3 is contained in the described disposal area 50 and is carried on the described supporting part 10; Like this, utilize spring chuck 1 to come cable 3 to solar panel 2 back sides to lead and fixing, avoid cable 3 to be scattered in ground, and spring chuck 1 has preferably ageing-resistant performance, the long-term use has good fail safe out of doors, and spring chuck 1 is simple in structure, and it is comparatively convenient to install and use, and can make the outlet direction of cable 3 more flexible.
Above disclosed only is the preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (8)
1. spring chuck, be applicable to be clamped on the solar panel, lead with the cable that described Solar panel backside is connected, it is characterized in that: described spring chuck has a base portion, one end of described base portion extends to form a holding section to one rollover volume, form draw-in groove between described holding section and the described base portion, described solar panel is sticked in the described draw-in groove, the other end of described base portion extends to form a supporting part to its opposite side turnup, described supporting part is opposite with the bearing of trend of described holding section, and form the disposal area between described supporting part and the described base portion, described cable is contained in the described disposal area and is carried on the described supporting part.
2. spring chuck as claimed in claim 1 is characterized in that: be provided with the pawl that extends in the described draw-in groove on described holding section and the described base portion, and described pawl tilts to extend along the direction of insertion of described solar panel.
3. spring chuck as claimed in claim 1 is characterized in that: described supporting part undulate structure, and the wavy shaped configuration of described supporting part is corresponding with the external diameter of described cable.
4. spring chuck as claimed in claim 1, it is characterized in that: also comprise a locking member, an end of described locking member is articulated on the described base portion, and the other end of described locking member and described supporting part be engagement connection actively.
5. spring chuck as claimed in claim 4, it is characterized in that: described locking member is the metal frame of a rectangular shape, and a side of described metal frame is articulated on the described base portion, and another side of described metal frame is fastened on the described supporting part actively.
6. spring chuck as claimed in claim 5, it is characterized in that: the fin that the free ending tool of described supporting part has convex to stretch out, described locking piece is fastened on the described fin actively.
7. spring chuck as claimed in claim 1, it is characterized in that: described spring chuck is quality of rubber materials.
8. solar panel installation component, be applicable to solar panel is installed on the open air, and the cable that described Solar panel backside is connected leads, described solar panel installation component comprises solar panel and spring chuck, it is characterized in that: described spring chuck is such as claim 1-7 as described in each.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102722460A CN102339870B (en) | 2011-09-14 | 2011-09-14 | Elastic clamp and solar cell panel mounting assembly provided with same |
| PCT/CN2011/080847 WO2013037150A1 (en) | 2011-09-14 | 2011-10-17 | Elastic fixture and solar cell panel installation assembly having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102722460A CN102339870B (en) | 2011-09-14 | 2011-09-14 | Elastic clamp and solar cell panel mounting assembly provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102339870A CN102339870A (en) | 2012-02-01 |
| CN102339870B true CN102339870B (en) | 2013-03-20 |
Family
ID=45515487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102722460A Expired - Fee Related CN102339870B (en) | 2011-09-14 | 2011-09-14 | Elastic clamp and solar cell panel mounting assembly provided with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102339870B (en) |
| WO (1) | WO2013037150A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674686B (en) * | 2018-04-25 | 2021-07-16 | 西安飞机工业（集团）有限责任公司 | Overlap joint assembly method for aircraft fuselage barrel section components |
| WO2023200648A1 (en) * | 2022-04-11 | 2023-10-19 | Shoals Technologies Group, Llc | Solar cable retention clips and systems |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11150287A (en) * | 1997-09-10 | 1999-06-02 | Canon Inc | Solar cell module, solar cell with enclosure, method for fitting enclosure with the solar cell, and solar power generating system |
| JP2006100639A (en) * | 2004-09-30 | 2006-04-13 | Canon Inc | Solar cell module |
| JP2007107345A (en) * | 2005-10-17 | 2007-04-26 | Nippon Tetsupan Kk | Enclosure structure for photovoltaic power generation |
| US20080156365A1 (en) * | 2006-10-25 | 2008-07-03 | Scholz Jeremy H | Edge mountable electrical connection assembly |
| DE102009026083A1 (en) * | 2008-12-05 | 2010-07-08 | Climasol-Solaranlagen Gmbh | System for fixing a solar module, arrangement of solar modules and method for fixing a solar module |
| CN102354717B (en) * | 2009-04-29 | 2014-03-19 | 无锡尚德太阳能电力有限公司 | Solar module mounting system |
| CN101594095A (en) * | 2009-06-24 | 2009-12-02 | 叶春全 | A kind of wire-rope net structural solar farm |
| DE102009060498A1 (en) * | 2009-12-23 | 2011-06-30 | Gottlieb Binder GmbH & Co. KG, 71088 | Device for fixing panel-like mats |
| CN102136511B (en) * | 2011-02-09 | 2012-11-21 | 东莞市中海光电材料有限公司 | Installation device and installation method for solar-cell panels |
| CN202275842U (en) * | 2011-09-14 | 2012-06-13 | 东莞市中海光电材料有限公司 | Clamp and installing assembly for solar cell panel |
-
2011
- 2011-09-14 CN CN2011102722460A patent/CN102339870B/en not_active Expired - Fee Related
- 2011-10-17 WO PCT/CN2011/080847 patent/WO2013037150A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013037150A1 (en) | 2013-03-21 |
| CN102339870A (en) | 2012-02-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130914 |