CN220342287U - Telescopic reflecting structure and vertical mounting bracket - Google Patents
Telescopic reflecting structure and vertical mounting bracket Download PDFInfo
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- CN220342287U CN220342287U CN202321320948.6U CN202321320948U CN220342287U CN 220342287 U CN220342287 U CN 220342287U CN 202321320948 U CN202321320948 U CN 202321320948U CN 220342287 U CN220342287 U CN 220342287U
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Abstract
The utility model discloses a telescopic reflecting structure and a vertical mounting bracket, wherein the telescopic reflecting structure comprises: the frame body is positioned on the vertical support; at least one telescopic reflecting component which is arranged on the left side and/or the right side of the frame body in a front-back telescopic way; the telescopic reflection component is suitable for extending out of the frame body when the included angle between the sunlight and the plane of the photovoltaic module is small, reflecting the sunlight onto the photovoltaic module, and accommodating the sunlight in the frame body when the included angle between the sunlight and the photovoltaic module is large. According to the utility model, the telescopic reflection component is utilized to reflect sunlight, the sunlight which is originally irradiated on the vertical support is reflected to the photovoltaic module again on the basis of not influencing the bearing capacity of the vertical support, and the photovoltaic module can utilize the sunlight, so that the irradiation quantity of the photovoltaic module is increased, and the power generation of the photovoltaic module is greatly improved; when the sunlight is insufficient, the telescopic reflecting member is stored in the frame body, so that the shading phenomenon of the telescopic reflecting member is reduced.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a telescopic reflecting structure and a vertical mounting bracket.
Background
With the development of the photovoltaic industry, the power of the photovoltaic module is more and more competitive. Besides the front side absorbing sunlight, the back side of the double-sided solar cell can also absorb radiation, so that a significant efficiency gain can be brought to the solar cell. The double-sided glass assembly (double-sided glass assembly for short) is generally installed at an elevation angle of 20 degrees with the ground, and a small number of special double-sided glass assemblies such as vertical assemblies are installed perpendicular to the ground and towards the east-west direction. Several vertically mounted photovoltaic modules are commercially available for this use environment.
In the actual use process, the vertical support is basically positioned in the middle of the same plane of two adjacent assemblies, occupies a larger light receiving area, cannot be absorbed by the photovoltaic assembly when sunlight irradiates the vertical support, causes the waste of sunlight, and indirectly reduces the power generation of the photovoltaic assembly. Therefore, how to utilize the sunlight irradiated on the vertical support has great significance for improving the power generation of the photovoltaic module.
Disclosure of Invention
Therefore, the utility model aims to overcome the defect that the sunlight irradiates on the vertical support and cannot be absorbed by the photovoltaic module to cause energy waste, and further provides the telescopic reflecting structure and the vertical mounting support.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a telescopic reflective structure comprising:
the frame body is positioned on the vertical support;
at least one telescopic reflecting component which is arranged on the left side and/or the right side of the frame body in a front-back telescopic way; the telescopic reflection component is suitable for extending out of the frame body when the included angle between the sunlight and the plane of the photovoltaic module is small, reflecting the sunlight onto the photovoltaic module, and accommodating the sunlight in the frame body when the included angle between the sunlight and the plane of the photovoltaic module is large.
According to a further optimized technical scheme, the telescopic reflecting component comprises at least one reflecting plate which is arranged in the frame in a telescopic mode.
According to the technical scheme, a plurality of reflecting plates are arranged, and the reflecting plates are sequentially nested and telescopic from front to back.
According to the technical scheme, the outer side face of the reflecting plate is set to be a reflecting face and is used for reflecting incident light to the photovoltaic module after being reflected.
According to the further optimized technical scheme, the frame body is a light reflecting frame body, and the outer side face of the frame body is set to be a reflecting face.
According to the technical scheme, the telescopic reflecting component is an automatic telescopic component or a manual telescopic component.
Further optimizing technical scheme, the support body includes first support body and the second support body of mutual interval, is provided with a plurality of connecting plates between first support body and the second support body.
A vertical mounting bracket comprising:
the middle part of the vertical support is provided with a bulge part, and the left side and the right side of the vertical support are photovoltaic module installation positions for positioning the photovoltaic modules;
the telescopic reflecting structure is positioned on the protruding part of the vertical support.
According to the further optimized technical scheme, the telescopic reflecting structure is locked and positioned with the vertical support through the locking structure.
Further optimizing technical scheme, locking structure includes:
the mounting holes are correspondingly formed on the telescopic reflecting component and the vertical support respectively;
and the locking bolts respectively penetrate through the front and rear corresponding mounting holes and lock and position the telescopic reflecting component and the vertical support through the locking nuts.
The technical scheme of the utility model has the following advantages:
1. the telescopic reflecting structure provided by the utility model can be arranged on the vertical support, when the included angle between sunlight and the plane of the photovoltaic module is small (noon), the telescopic reflecting component extends out of the support body to improve the reflecting area, so that the sunlight which is originally irradiated on the vertical support is irradiated on the telescopic reflecting component, the telescopic reflecting component is utilized to reflect the sunlight, the sunlight which is originally irradiated on the vertical support is reflected on the photovoltaic module again on the basis of not influencing the bearing capacity of the vertical support, and the photovoltaic module can further utilize the sunlight, thereby increasing the irradiation quantity of the photovoltaic module and greatly improving the power generation of the photovoltaic module; and when the included angle between the sunlight and the plane of the photovoltaic module is large (other time except noon), the solar energy is stored in the frame body, so that the shading phenomenon of the telescopic reflecting component is reduced.
2. According to the telescopic reflecting structure provided by the utility model, the outer side surface of each reflecting plate is provided with the reflecting surface, and the reflecting surface can be a reflecting coating. When sunlight irradiates the outer side surface of the reflecting plate, the sunlight is reflected through the outer side surface of the reflecting plate and is reflected to the photovoltaic plate of the photovoltaic module.
3. The telescopic reflecting structure provided by the utility model has the advantages that the frame body is a reflecting frame body, and the outer side surface of the frame body is a reflecting surface. Therefore, the utility model can reflect sunlight by the reflecting plate, and the outer surface of the frame body can reflect sunlight irradiated on the frame body in real time, thereby further improving the utilization rate of sunlight.
4. According to the vertical mounting bracket provided by the utility model, the designed telescopic reflecting structure is provided with the mounting hole in the middle, and the telescopic reflecting structure can be fixed with the vertical bracket only by using a conventional bolt and a conventional nut, so that the installation is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a top cross-sectional view of a telescopic reflective structure provided by the present utility model.
Fig. 2 is a schematic view of the positions of mounting holes in the telescopic reflective structure according to the present utility model.
Fig. 3 is a top cross-sectional view of a vertical mounting bracket provided by the present utility model.
Fig. 4 is a partial schematic view of the installation of the vertical support and the telescopic reflecting structure of the present utility model.
Fig. 5 is a top view of the vertical mounting bracket provided by the utility model when positioning a photovoltaic module.
Fig. 6 is a front view of the vertical mounting bracket provided by the utility model when positioning a photovoltaic module.
Fig. 7 is a partial front view of a vertical mounting bracket according to the present utility model for positioning a photovoltaic module.
Reference numerals: 1. vertical support, 11, photovoltaic module installation position, 2, telescopic reflection structure, 21, support body, 211, first support body, 212, second support body, 213, connecting plate, 22, telescopic reflection part, 23, reflecting surface, 3, locking structure, 31, mounting hole, 32, locking bolt, 33, lock nut, 4, photovoltaic module, 5, photovoltaic module fixed knot constructs, 51, fixing bolt, 52, briquetting.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
As shown in fig. 1 to 4, the present embodiment discloses a telescopic reflective structure, which includes: a frame 21 and a retractable reflecting member 22.
The frame 21 is positioned on the vertical support 1.
The telescopic reflective means 22 is provided with at least one, i.e. the telescopic reflective means 22 is provided with one or more. The retractable reflecting member 22 is provided to extend back and forth on the left and/or right side of the frame 21. Namely, a telescopic reflecting member 22 is provided on the left side of the frame 21; or the telescopic reflecting member 22 is arranged on the right side of the frame body 21 in a telescopic manner; or retractable reflecting members 22 are additionally arranged on the left side and the right side of the frame body 21, as shown in fig. 1. The retractable reflecting member 22 is adapted to extend out of the frame 21 and reflect sunlight onto the photovoltaic module 4 when the angle between the sunlight and the plane of the photovoltaic module is small, and to be received inside the frame 21 when the angle between the sunlight and the plane of the photovoltaic module is large.
The telescopic reflection structure can be arranged on the vertical support 1, when the sunlight is sufficient (noon), the included angle between the sunlight and the plane of the photovoltaic module is smaller, the telescopic reflection part 22 extends out of the support body 21 to improve the reflection area, so that the sunlight originally irradiated on the vertical support is irradiated on the telescopic reflection part 22, the telescopic reflection part 22 is utilized to reflect the sunlight, the sunlight originally irradiated on the vertical support is reflected on the photovoltaic module 4 again on the basis of not affecting the bearing capacity of the vertical support, and then the photovoltaic module can utilize the sunlight, the irradiation amount of the photovoltaic module is increased, and the power generation of the photovoltaic module is greatly improved; and when the sunlight is insufficient (except for the rest of noon), the included angle between the sunlight and the plane of the photovoltaic module is larger, and the telescopic reflecting part 22 is contained in the frame body 21, so that the shading phenomenon of the telescopic reflecting part 22 is reduced.
The retractable reflective member 22 comprises at least one reflective plate, i.e. the retractable reflective member 22 comprises a reflective plate or a plurality of reflective plates. The length of the telescopic reflecting structure after telescopic can be adjusted according to actual conditions.
When the retractable reflecting member 22 includes one reflecting plate, the reflecting plate is retractably provided in the frame body 21.
When the retractable reflecting member 22 includes a plurality of reflecting plates, the plurality of reflecting plates are disposed to be retractable from front to back in order, that is, the reflecting plate located at the rear is disposed to be retractable inside the reflecting plate located at the front. And the width of the reflecting plate sequentially arranged from front to back is gradually reduced.
The outer side of each reflecting plate is provided with a reflecting surface 23, which may be a reflecting coating. When sunlight irradiates the outer side surface of the reflecting plate, the sunlight is reflected through the outer side surface of the reflecting plate and is reflected to the photovoltaic plate of the photovoltaic module.
As a further improved embodiment, the frame 21 is a reflective frame, and the outer side surface of the frame 21 is provided as a reflective surface 23. Therefore, the utility model can reflect sunlight by the reflecting plate, and the outer surface of the frame body 21 can reflect sunlight irradiated on the frame body in real time, thereby further improving the utilization rate of sunlight.
The retractable reflective member 22 is an automatic retraction assembly or a manual retraction assembly.
When the retractable reflecting member 22 is an automatic retractable component, a driving component is disposed inside the frame or the reflecting plate to implement the retractable action of the rear reflecting plate, and the driving component can be a hydraulic cylinder or an air cylinder or an electric push rod.
When the telescopic reflecting member 22 is a manual telescopic assembly, a clamping member is disposed between the front reflecting plate and the rear reflecting plate, wherein the clamping member is conventional in the art, and detailed description thereof is omitted herein. When the rear reflecting plate is pulled, the rear reflecting plate can be pulled out, and the positioning between the front reflecting plate and the rear reflecting plate is realized through the clamping part.
The frame 21 includes a first frame 211 and a second frame 212 spaced apart from each other, and a plurality of connection plates 213 are disposed between the first frame 211 and the second frame 212. The first frame 211 and the second frame 212 are vertically arranged, and the connection plate 213 is horizontally arranged. The telescopic reflecting structure 2 is connected and fixed with the vertical support 1 through the connecting plate 213.
Example 2
As shown in fig. 1 to 7, the present embodiment discloses a vertical mounting bracket, comprising: vertical supports 1 and telescoping reflective structure 2 of example 1.
The middle part of the vertical support 1 is a protruding part, and the left side and the right side are photovoltaic module installation positions 11 for positioning the photovoltaic modules 4. The protruding portion and the photovoltaic module mounting position 11 in this embodiment constitute a "table" shaped frame body.
The telescopic reflecting structure 2 of embodiment 1 is positioned on the boss of the vertical support 1. The first and second frames 211 and 212 in embodiment 1 are respectively in contact with the sidewalls of the boss, and the connection plate 213 in embodiment 1 is in contact with the rear sidewall of the boss.
According to the vertical mounting bracket, the telescopic reflection structure 2 is mounted on the vertical bracket 1 in an adaptive manner, so that sunlight which is originally irradiated on the vertical bracket is utilized through the telescopic reflection structure 2, and the power generation of the photovoltaic module is greatly improved.
The telescopic reflecting structure 2 is locked and positioned with the vertical support 1 through the locking structure 3. The locking structure 3 includes: mounting holes 31 and locking bolts 32. The mounting holes 31 are provided with a plurality of mounting holes, which are respectively correspondingly arranged on the telescopic reflecting component 22 and the vertical support 1, and the positions of the mounting holes 31 can be selected according to actual conditions. The locking bolts 32 are provided in a plurality, pass through the corresponding mounting holes in front and back respectively and lock and position the telescopic reflecting member 22 and the vertical support 1 by the locking nuts 33. The telescopic reflecting structure designed by the utility model is provided with the mounting hole in the middle, and the telescopic reflecting structure 2 and the vertical support 1 can be fixed by only using conventional bolts and nuts, and the telescopic reflecting structure is convenient to mount.
As shown in fig. 5, the photovoltaic module 4 and the vertical support 1 are positioned by a photovoltaic module fixing structure 5. The photovoltaic module fixing structure 5 includes a pressing block 52 and a fixing bolt 51, and the pressing block 52 is used for positioning the photovoltaic module.
As shown in fig. 6 and 7, a plurality of vertical supports 1 are arranged at intervals, a plurality of telescopic reflecting structures 2 are correspondingly arranged at intervals, and a photovoltaic module 4 is positioned between two adjacent vertical supports 1.
The working process of the vertical mounting bracket of the utility model is as follows:
the telescopic reflecting structure 2 is placed on the vertical support 1, and locking and positioning of the telescopic reflecting structure 2 and the vertical support 1 are achieved through the locking bolt and the locking nut, so that the reflecting plate and the vertical support are fixed. And the telescopic reflecting plates are additionally arranged on the left side and the right side of the vertical support, so that the power of the photovoltaic module is increased.
The reflecting plate stretches out in noon, so that the reflecting area is increased, sunlight irradiated on the reflecting plate is reflected to the photovoltaic module, and the power generation power of the vertical module is greatly increased; the rest time can retract the reflecting plate, and the shading phenomenon of the reflecting plate is reduced.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. Telescopic reflecting structure (2), characterized in that it comprises:
the frame body (21) is positioned on the vertical bracket (1);
at least one telescopic reflecting member (22) which is provided on the left side and/or the right side of the frame body (21) so as to be telescopic back and forth; the telescopic reflecting component (22) is suitable for extending out of the frame body (21) when the included angle between sunlight and the plane of the photovoltaic module is small, reflecting the sunlight onto the photovoltaic module, and accommodating the sunlight in the frame body (21) when the included angle between the sunlight and the photovoltaic module is large.
2. Telescopic reflective structure according to claim 1, wherein the telescopic reflective means (22) comprises at least one reflective plate telescopically arranged within the frame (21).
3. The telescopic reflecting structure according to claim 2, wherein a plurality of reflecting plates are provided, and each reflecting plate is nested and telescopic in sequence from front to back.
4. A telescopic reflective structure according to claim 2 or 3, wherein the outer side of the reflective plate is provided as a reflective surface for reflecting incident light onto the photovoltaic module after reflection.
5. The retractable reflecting structure of claim 4, wherein said frame (21) is a reflective frame, and an outer side surface of said frame (21) is a reflective surface.
6. Telescopic reflective structure according to claim 1, wherein the telescopic reflective means (22) is an automatic telescopic assembly or a manual telescopic assembly.
7. The telescopic reflecting structure according to claim 1, wherein the frame (21) comprises a first frame (211) and a second frame (212) spaced apart from each other, and a plurality of connection plates (213) are arranged between the first frame (211) and the second frame (212).
8. Perpendicular installing support, its characterized in that includes:
the middle part of the vertical support (1) is provided with a bulge part, and the left side and the right side of the vertical support are provided with photovoltaic module mounting positions (11) for positioning the photovoltaic modules;
telescopic reflecting structure (2) according to any one of claims 1 to 7, positioned on a boss of the vertical support (1).
9. The vertical mounting bracket according to claim 8, characterized in that the telescopic reflecting structure (2) is locked in place with the vertical bracket (1) by means of a locking structure (3).
10. The vertical mounting bracket according to claim 9, characterized in that the locking structure (3) comprises:
a plurality of mounting holes (31) are correspondingly arranged on the telescopic reflecting component (22) and the vertical bracket (1) respectively;
and a plurality of locking bolts (32) respectively penetrate through the front and rear corresponding mounting holes and lock and position the telescopic reflecting component (22) and the vertical support (1) through locking nuts (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321320948.6U CN220342287U (en) | 2023-05-24 | 2023-05-24 | Telescopic reflecting structure and vertical mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321320948.6U CN220342287U (en) | 2023-05-24 | 2023-05-24 | Telescopic reflecting structure and vertical mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342287U true CN220342287U (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321320948.6U Active CN220342287U (en) | 2023-05-24 | 2023-05-24 | Telescopic reflecting structure and vertical mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342287U (en) |
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2023
- 2023-05-24 CN CN202321320948.6U patent/CN220342287U/en active Active
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