CN204361978U - A kind of photovoltaic component frame and photovoltaic system - Google Patents
A kind of photovoltaic component frame and photovoltaic system Download PDFInfo
- Publication number
- CN204361978U CN204361978U CN201520029148.8U CN201520029148U CN204361978U CN 204361978 U CN204361978 U CN 204361978U CN 201520029148 U CN201520029148 U CN 201520029148U CN 204361978 U CN204361978 U CN 204361978U
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- frame portion
- photovoltaic
- frame
- photovoltaic component
- component frame
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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 discloses a kind of photovoltaic component frame and photovoltaic system, photovoltaic component frame comprises: for the frame portion of placed layer pressing plate; Be arranged at the enhancing part of described frame portion lower surface, described enhancing part is connected with the lower surface of described frame portion and is positioned at the hollow out position of described frame portion.Enhanced portion is divided the lower surface being arranged at frame portion, and be connected with frame portion, this designs simplification has fallen lower baffle plate, the side shield of photovoltaic component frame in prior art and has strengthened structure, significantly reduce photovoltaic module thickness, reduce photovoltaic module volume, reduce the weight of photovoltaic module.
Description
Technical field
The utility model relates to field of photovoltaic technology, more particularly, relates to a kind of photovoltaic component frame and photovoltaic system.
Background technology
Since human society steps into 21st century, the energy and environmental problem become increasingly conspicuous, the serious survival and development threatening the mankind.Seek clean reproducible energy to replace the needs that the fossil feedstock serious to environmental disruption is countries in the world and even human kind sustainable development.In numerous clean energy resourcies, wind energy can not extensively be promoted by geography and restriction due to it; Water generating then can cause the change of geologic structure, and meeting heavy damage local environment; Nuclear energy is then careful consideration of having to because of its risk, once reveal larger to human injury; Solar energy is then that the feature such as inexhaustible, widely distributed, pollution-free is deeply by the favor of countries in the world.Current theCourse of PV Industry is very fast, and solar cell is widely used, and existing market main product is crystal silicon solar batteries.
Photovoltaic module comprises photovoltaic component frame and laminated sheet, as shown in Figure 1, existing photovoltaic component frame is made up of overhead gage 111, middle baffle plate 112 and lower baffle plate 113 etc. usually, wherein overhead gage 111 and middle baffle plate 112 fixed bed pressing plate, lower baffle plate 113 mainly plays a supportive role, inner side baffle 114 and the outer side shield 115 of certain altitude are set between lower baffle plate 111 and middle baffle plate 112, strengthen structure 116 between inner side baffle 114 and outer side shield 115, comprise the first reinforcement 116 and the second reinforcement 117, mainly strengthen frame mechanical property.This structure is comparatively complicated, adds difficulty of processing, and photovoltaic module thickness is comparatively large, and volume is comparatively large, increases photovoltaic module and taken up space, and cause waste of material, storage pressure increase, conevying efficiency reduces, the covert manufacturing cost adding photovoltaic module.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of photovoltaic component frame and photovoltaic system, can reduce photovoltaic module thickness, reduces photovoltaic module volume.
For achieving the above object, the utility model provides a kind of photovoltaic component frame, comprising:
For the frame portion of placed layer pressing plate;
Be arranged at the enhancing part of described frame portion lower surface, described enhancing part is connected with the lower surface of described frame portion and is positioned at the hollow out position of described frame portion.
Preferably, in above-mentioned photovoltaic component frame, described enhanced portion is divided into parallelogram frame, and the summit of described enhancing part overlaps with the mid point on each limit of described frame portion respectively.
Preferably, in above-mentioned photovoltaic component frame, described frame portion comprises horizontal frame portion, longitudinal frame portion and the draw-in groove for connecting described horizontal frame portion and described longitudinal frame portion.
Preferably, in above-mentioned photovoltaic component frame, described draw-in groove is provided with slip prevention part.
Preferably, in above-mentioned photovoltaic component frame, described horizontal frame portion and described longitudinal frame portion are provided with slip prevention part.
Preferably, in above-mentioned photovoltaic component frame, described photovoltaic component frame is nickel alloy photovoltaic component frame.
The utility model additionally provides a kind of photovoltaic system, and described photovoltaic system comprises the photovoltaic component frame as described in above-mentioned any one.
As can be seen from technique scheme, a kind of photovoltaic component frame provided by the utility model, comprising: for the frame portion of placed layer pressing plate; Be arranged at the enhancing part of described frame portion lower surface, described enhancing part is connected with the lower surface of described frame portion and is positioned at the hollow out position of described frame portion.Enhanced portion is divided the lower surface being arranged at frame portion by the utility model, and be connected with frame portion, this designs simplification has fallen lower baffle plate, the side shield of photovoltaic component frame in prior art and has strengthened structure, significantly reduces photovoltaic module thickness, reduces photovoltaic module volume.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the side schematic view of a kind of photovoltaic component frame in prior art;
The schematic rear view of a kind of photovoltaic component frame that Fig. 2 provides for the utility model embodiment;
The side schematic view of a kind of photovoltaic component frame that Fig. 3 provides for the utility model embodiment.
A kind of draw-in groove schematic diagram that Fig. 4 provides for the utility model embodiment;
A kind of photovoltaic system schematic diagram that Fig. 5 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In order to solve the bulky problem of photovoltaic module in prior art, the utility model provides a kind of photovoltaic component frame, comprising: for the frame portion of placed layer pressing plate; Be arranged at the enhancing part of described frame portion lower surface, described enhancing part is connected with the lower surface of described frame portion and is positioned at the hollow out position of described frame portion.Enhanced portion is divided the lower surface being arranged at frame portion, and be connected with frame portion, this designs simplification has fallen lower baffle plate, the side shield of the frame of photovoltaic module in prior art and has strengthened structure, significantly reduce photovoltaic module thickness, reduce photovoltaic module volume, reduce the quality of photovoltaic module.
In the present embodiment, as shown in Figure 2, photovoltaic component frame comprises: for the frame portion of placed layer pressing plate; Be arranged at the enhancing part 103 of described frame portion lower surface, described enhancing part 103 is connected with the lower surface of described frame portion and is positioned at the hollow out position of described frame portion.Wherein, described frame portion comprises horizontal frame portion 102, longitudinal frame portion 101 and the horizontal frame portion 102 of draw-in groove 104, two and two longitudinal frame portion 101 for connecting described horizontal frame portion and described longitudinal frame portion and forms rectangular shaped rim part.Described enhancing part 103 is parallelogram frame, and the summit of described enhancing part 103 overlaps with the mid point of described horizontal frame portion 102 and longitudinal frame portion 101 respectively.Strengthening part 103 can also be various shape, and such as strengthening part can be cross, and its four end points are arranged at the point midway of horizontal frame portion and longitudinal frame portion lower surface; Enhancing part can also be two limit X-shapes, and its four end points are arranged at four vertex positions of frame portion lower surface.As long as meet enhancing part to be connected with the lower surface of frame portion and the hollow out position being positioned at described frame portion, all within protection range.As shown in Figure 3, frame portion comprises overhead gage 201, side shield 203 and lower baffle plate 202, and upper plate washer 201 is parallel with lower baffle plate 202, and vertical with side shield 203, upper plate washer 201 is scarf, object be reduce material use and alleviate the weight of frame portion.Wherein, the thickness range of upper plate washer 201 is preferably 2mm-4mm, and the thickness range of lower baffle 202 is preferably 3mm-6mm, and the thickness range of side shield 203 is preferably 3mm-5mm, ensure that the intensity of photovoltaic component frame.
As shown in Figure 4, described draw-in groove 104 is provided with slip prevention part 105, and described horizontal frame portion and described longitudinal frame portion are provided with slip prevention part 204.When horizontal frame portion 102 and longitudinal frame portion 101 are connected with draw-in groove 104, all adopt interference fit, namely the thickness of frame portion slightly larger than the surface of slip prevention part 105 in draw-in groove 104 to the height of draw-in groove 104, the mode of extruding is adopted to install, first horizontal frame portion 102 and draw-in groove 104 is installed, recycling frame loader installs longitudinal frame portion 101, thus ensures the reliability that horizontal frame portion 102 is connected with longitudinal frame portion 101.Horizontal frame portion 102 and longitudinal frame portion 101 are provided with slip prevention part 204, and object ensures that laminated sheet and frame portion can fit tightly.
At present, photovoltaic component frame all adopts aluminum alloy material, its weight occupies larger ratio in whole assembly, cause photovoltaic module weight larger, make troubles to transport, carrying, installation etc., and the overweight structure such as beam column, beam in the house of part carrying photovoltaic module of will giving of photovoltaic module brings potential safety hazard.In the present embodiment, described photovoltaic component frame is nickel alloy photovoltaic component frame, and can also be that other intensity are higher, quality be less than the material of aluminum alloy material, and object is the weight reducing photovoltaic module.
The utility model additionally provides a kind of photovoltaic system, and described photovoltaic system comprises the photovoltaic component frame described in above-mentioned any one.Photovoltaic system comprises photovoltaic module 100 and photovoltaic bracket 200, existing photovoltaic module 100 contacts four point cantact be only on photovoltaic module 100 frame with photovoltaic bracket 200, if laminated sheet heavier mass, under long-time pressure effect, photovoltaic component frame can be caused to deform.Enhanced portion divides the hollow out position being arranged at frame portion, and be connected with the lower surface of frame portion, add the contact point of frame portion and support, make photovoltaic component frame distribution of force evenly, effectively prevent it to be out of shape, the efficiency of the aspects such as packaging, transport, installation is improved greatly.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a photovoltaic component frame, is characterized in that, comprising:
For the frame portion of placed layer pressing plate;
Be arranged at the enhancing part of described frame portion lower surface, described enhancing part is connected with the lower surface of described frame portion and is positioned at the hollow out position of described frame portion.
2. photovoltaic component frame as claimed in claim 1, it is characterized in that, described frame portion comprises horizontal frame portion, longitudinal frame portion and the draw-in groove for connecting described horizontal frame portion and described longitudinal frame portion.
3. photovoltaic component frame as claimed in claim 2, it is characterized in that, described enhanced portion is divided into parallelogram frame, and the summit of described enhancing part overlaps with the mid point of described horizontal frame portion and longitudinal frame portion respectively.
4. photovoltaic component frame as claimed in claim 2, it is characterized in that, described draw-in groove is provided with slip prevention part.
5. photovoltaic component frame as claimed in claim 2, it is characterized in that, described horizontal frame portion and described longitudinal frame portion are provided with slip prevention part.
6. photovoltaic component frame as claimed in claim 1, it is characterized in that, described photovoltaic component frame is nickel alloy photovoltaic component frame.
7. a photovoltaic system, is characterized in that, described photovoltaic system comprises the photovoltaic component frame as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029148.8U CN204361978U (en) | 2015-01-16 | 2015-01-16 | A kind of photovoltaic component frame and photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029148.8U CN204361978U (en) | 2015-01-16 | 2015-01-16 | A kind of photovoltaic component frame and photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361978U true CN204361978U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520029148.8U Active CN204361978U (en) | 2015-01-16 | 2015-01-16 | A kind of photovoltaic component frame and photovoltaic system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935246A (en) * | 2015-06-08 | 2015-09-23 | 湖州织里鼎盛金属制品有限公司 | Aluminum section frame |
-
2015
- 2015-01-16 CN CN201520029148.8U patent/CN204361978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935246A (en) * | 2015-06-08 | 2015-09-23 | 湖州织里鼎盛金属制品有限公司 | Aluminum section frame |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |