CN217087852U - Be applied to two-sided photovoltaic module's automatic reflection device - Google Patents
Be applied to two-sided photovoltaic module's automatic reflection device Download PDFInfo
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- CN217087852U CN217087852U CN202220969691.6U CN202220969691U CN217087852U CN 217087852 U CN217087852 U CN 217087852U CN 202220969691 U CN202220969691 U CN 202220969691U CN 217087852 U CN217087852 U CN 217087852U
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Abstract
The utility model discloses an automatic reflection device applied to a double-sided photovoltaic component, which comprises a basic support, wherein a support column is fixedly arranged on the top surface of the basic support, the top end of the support column is rotatably connected with a connecting column through a rotating mechanism, a reflecting mechanism is arranged on the connecting column, and the top end of the connecting column is rotatably connected with the double-sided photovoltaic component; the reflecting mechanism comprises a first motor fixedly mounted on the side wall of the connecting column, the first motor is driven to be connected with a bearing plate, the bearing plate is rotatably connected onto the connecting column, and a reflecting layer is laid on the top surface of the bearing plate. The utility model discloses can increase two-sided photovoltaic module's generated energy.
Description
Technical Field
The utility model relates to a photovoltaic power generation technical field especially relates to an automatic reflection device who is applied to two-sided photovoltaic module.
Background
Due to the special battery structure and the transparent back plate material of the double-sided photovoltaic module, the front side of the double-sided photovoltaic module receives sunlight for power generation, and the back side of the double-sided photovoltaic module can also receive light rays such as ground reflected light, scattered light in the atmosphere, dust reflected light in the air, and surrounding building reflected light for power generation.
In order to further improve the power generation efficiency of the double-sided photovoltaic module, in the prior art, the mode of additionally arranging the reflector is usually adopted to improve the luminous flux received by the back of the double-sided photovoltaic module, so that the power generation efficiency of the photovoltaic module is improved, the sunlight reflected by the reflector inevitably occupies the direct sunlight area, if the reflector is applied to a double-sided photovoltaic module array, the reflector can only play a role by increasing the front-back distance of the double-sided photovoltaic module, but for the limited daylighting area, the luminous flux of the back of the double-sided photovoltaic module is improved by additionally arranging the reflector, and the power generation gain brought by the efficient utilization of the installation area of the double-sided photovoltaic module is irreparable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be applied to two-sided photovoltaic module's automatic reflection device to solve the problem that above-mentioned prior art exists.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides an automatic reflection device applied to a double-sided photovoltaic component, which comprises a support column, wherein the top end of the support column is provided with a connecting column, the connecting column is coaxially arranged with the support column, the support column is connected with the connecting column through a rotating mechanism, the top end of the connecting column is rotatably connected with the double-sided photovoltaic component, the double-sided photovoltaic component is in driving connection with a third motor, the side wall of the connecting column is rotatably connected with a reflection mechanism, and the reflection mechanism is positioned under the double-sided photovoltaic component;
the reflecting mechanism comprises a horizontally arranged bearing plate, the bearing plate is rotatably connected to the outer side wall of the connecting column, the bearing plate is connected with a first motor in a driving mode, and a reflecting layer is laid on the top surface of the bearing plate.
Preferably, a through groove is formed in the bearing plate in a penetrating manner, the through groove and the bearing plate are coaxially arranged, a through hole is formed in the connecting column in a penetrating manner, a rotating shaft is rotatably connected in the through hole, two ends of the rotating shaft penetrate through the through hole and are fixedly connected to the inner side walls of the through groove respectively, and the central axis of the rotating shaft and the axis of the through groove are located on the same straight line;
the vertical first semi-gear that is provided with in bottom that leads to the groove, first semi-gear with the pivot is coaxial, first semi-gear rigid coupling is in on the loading board, first semi-gear meshing has first gear, first gear fixed mounting be in on the output shaft of first motor, first motor fixed mounting be in on the lateral wall of spliced pole.
Preferably, slewing mechanism includes the rigid coupling and is in the solid fixed ring on support column top, gu fixed ring with the coaxial setting of support column, fixed mounting has the second bearing on solid fixed ring's the lateral wall, the outside fixed mounting of second bearing has the spliced pole, gu fixed ring with the coaxial setting of spliced pole, the top fixed mounting of support column has the second motor, fixed mounting third gear on the output shaft of second motor, third gear engagement has the ring gear, the ring gear rigid coupling is in on the inside wall of spliced pole.
Preferably, a vertical groove is formed in the top end of the connecting column, the vertical groove is communicated with an inner cavity of the connecting column, a second half gear is rotatably connected in the vertical groove, and the double-sided photovoltaic module is fixedly mounted at the top end of the second half gear;
the third motor is fixedly installed on the outer side wall of the connecting column, an output shaft of the third motor extends into the inner cavity of the connecting column, a second gear is fixedly installed on the output shaft of the third motor, and the second gear is meshed with the second half gear.
Preferably, the flat side of the second half gear is fixedly connected with the bottom surface of the connecting block, the top surface of the connecting block is fixedly connected with a first supporting rod, the two ends of the first supporting rod are respectively and fixedly connected with a second supporting rod, the second supporting rod and the first supporting rod are vertically arranged, and the double-sided photovoltaic module is fixedly mounted on the top surfaces of the two second supporting rods.
Preferably, the bottom rigid coupling of support column has the fixed disk, the fixed disk passes through inflation screw fixed mounting on the top of basic support.
Preferably, the top end of the connecting column is a hemisphere, and the axis of the vertical groove is located on a vertical straight line where the sphere center of the hemisphere is located
The utility model discloses a following technological effect:
in the utility model, the double-sided photovoltaic component is rotationally connected above the connecting column, the connecting column is rotationally connected above the supporting column through the rotating mechanism, so that the horizontal angle of the reflecting mechanism and the double-sided photovoltaic component in the utility model is adjustable, the double-sided photovoltaic component is driven to rotate through the third motor, the horizontal angle of the double-sided photovoltaic component is adjustable, thereby the front side of the double-sided photovoltaic component receives the direct irradiation of sunlight, the generating capacity of the double-sided photovoltaic component is increased, the horizontal angle of the bearing plate can be adjusted under the action of the first motor, the light is reflected to the back side of the double-sided photovoltaic component by the reflecting layer, the illumination intensity of the back side of the double-sided photovoltaic component is increased, thereby the generating capacity of the double-sided photovoltaic component is increased, meanwhile, the reflecting mechanism of the utility model reflects the reflected light of the ground, the scattered light in the atmosphere, the reflected light of dust in the air and the reflected light of surrounding buildings, the distance between the double-sided photovoltaic modules does not need to be increased, and the generating capacity of the double-sided photovoltaic modules is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a right side view of the automatic reflection device applied to a double-sided photovoltaic module of the present invention;
fig. 2 is a rear view of the automatic reflection device applied to the double-sided photovoltaic module of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
wherein, 1, a basic support; 2. a support pillar; 3. connecting columns; 4. a first motor; 5. a carrier plate; 6. a light-reflecting layer; 7. a rotating shaft; 8. a first half gear; 9. a first gear; 10. a fixing ring; 11. a second bearing; 12. a second motor; 13. a third gear; 14. a toothed ring; 15. A second half gear; 16. a third motor; 17. a second gear; 18. a double-sided photovoltaic module; 19. A first support bar; 20. a second support bar; 21. connecting blocks; 22. and (7) fixing the disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-4, the utility model provides an automatic reflection device applied to a double-sided photovoltaic module, including a support column 2, the top of the support column 2 is provided with a connecting column 3, the connecting column 3 and the support column 2 are coaxially arranged, the support column 2 is connected with the connecting column 3 through a rotating mechanism, the top of the connecting column 3 is rotatably connected with a double-sided photovoltaic module 18, the double-sided photovoltaic module 18 is in driving connection with a third motor 16, the side wall of the connecting column 3 is rotatably connected with a reflection mechanism, and the reflection mechanism is positioned under the double-sided photovoltaic module 18;
the reflecting mechanism comprises a bearing plate 5 which is horizontally arranged, the bearing plate 5 is rotatably connected to the outer side wall of the connecting column 3, the bearing plate 5 is connected with a first motor 4 in a driving mode, and a reflecting layer 6 is laid on the top surface of the bearing plate 5.
In this device, two-sided photovoltaic module 18 rotates the top of connecting at spliced pole 3, spliced pole 3 passes through slewing mechanism and rotates the top of connecting at support column 2, thereby make two-sided photovoltaic module 18 and the vertical angle of reflection mechanism of this device can change, 16 drive two-sided photovoltaic module 18 through the third motor and rotate, make two-sided photovoltaic module 18's horizontal angle adjustable, thereby make two-sided photovoltaic module 18 keep openly accepting the direct projection of sunshine, horizontal angle can be adjusted under the effect of first motor 4 to loading board 5, the back of two-sided photovoltaic module 18 is reflected with light to reflector layer 6, increase the illumination intensity at the two-sided photovoltaic module 18 back. Experiments show that under the same conditions, the aluminum foil paved on the bearing plate 5 has the most obvious light reflecting effect, and therefore, the material of the light reflecting layer 6 is preferably the aluminum foil.
According to a further optimization scheme, a through groove is formed in the bearing plate 5 in a penetrating mode, the through groove and the bearing plate 5 are coaxially arranged, a through hole is formed in the connecting column 3 in a penetrating mode, a rotating shaft 7 is rotatably connected in the through hole, two ends of the rotating shaft 7 penetrate through the through hole and are fixedly connected to the inner side walls of the through groove respectively, and the central axis of the rotating shaft 7 and the axis of the through groove are located on the same straight line;
the bottom that leads to the groove is vertical to be provided with first pinion 8, and first pinion 8 is coaxial with pivot 7, and first pinion 8 rigid coupling is on loading board 5, and first pinion 8 meshes has first gear 9, and first gear 9 fixed mounting is on the output shaft of first motor 4, and first motor 4 fixed mounting is on the lateral wall of spliced pole 3.
The first motor 4 drives the first gear 9 to rotate, and the first gear 9 drives the first half gear 8 to rotate around the rotating shaft 7 of the first half gear 8, so as to adjust the angle of the bearing plate 5. Wherein, the both ends of through-hole rigid coupling respectively have first bearing, and first bearing sets up with the through-hole is coaxial, and pivot 7 rotates through first bearing and connects in the through-hole.
Further optimize the scheme, slewing mechanism includes solid fixed ring 10 of rigid coupling on 2 tops of support column, solid fixed ring 10 and the coaxial setting of support column 2, fixed mounting has second bearing 11 on solid fixed ring 10's the lateral wall, the outside fixed mounting of second bearing 11 has spliced pole 3, gu fixed ring 10 and the coaxial setting of spliced pole 3, the top fixed mounting of support column 2 has second motor 12, fixed mounting third gear 13 on the output shaft of second motor 12, third gear 13 meshes there is the ring gear 14, ring gear 14 rigid coupling is on spliced pole 3's inside wall.
According to the further optimization scheme, a vertical groove is formed in the top end of the connecting column 3 and is communicated with an inner cavity of the connecting column 3, a second half gear 15 is rotatably connected in the vertical groove, and a double-sided photovoltaic module 18 is fixedly installed at the top end of the second half gear 15;
the third motor 16 is fixedly arranged on the outer side wall of the connecting column 3, an output shaft of the third motor 16 extends into the inner cavity of the connecting column 3 and is fixedly provided with a second gear 17, and the second gear 17 is meshed with the second half gear 15.
Further optimization scheme, the flat side rigid coupling of second half-gear 15 has the bottom surface of connecting block 21, and the top surface rigid coupling of connecting block 21 has first bracing piece 19, and the both ends of first bracing piece 19 rigid coupling respectively have second bracing piece 20, and second bracing piece 20 sets up with first bracing piece 19 is perpendicular, and two-sided photovoltaic module 18 fixed mounting is on the top surface of two second bracing pieces 20.
Further optimization scheme, the bottom rigid coupling of support column 2 has fixed disk 22, and fixed disk 22 passes through expansion screw fixed mounting on the top of basic support 1.
Further optimization scheme, the top of spliced pole 3 sets up to the hemisphere, and the axis of vertical groove is located the vertical straight line at the centre of sphere place of hemisphere.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides an automatic reflect meter for two-sided photovoltaic module which characterized in that: the photovoltaic power generation device comprises a supporting column (2), wherein a connecting column (3) is arranged at the top end of the supporting column (2), the connecting column (3) and the supporting column (2) are coaxially arranged, the supporting column (2) and the connecting column (3) are connected through a rotating mechanism, the top end of the connecting column (3) is rotatably connected with a double-sided photovoltaic assembly (18), the double-sided photovoltaic assembly (18) is connected with a third motor (16) in a driving mode, a reflecting mechanism is rotatably connected to the side wall of the connecting column (3), and the reflecting mechanism is located under the double-sided photovoltaic assembly (18);
reflecting mechanism includes loading board (5) that the level set up, loading board (5) rotate to be connected on the lateral wall of spliced pole (3), loading board (5) drive is connected with first motor (4), reflector layer (6) have been laid to the top surface of loading board (5).
2. The automatic reflecting device applied to the double-sided photovoltaic module according to claim 1, wherein: a through groove is formed in the bearing plate (5) in a penetrating manner, the through groove and the bearing plate (5) are coaxially arranged, a through hole is formed in the connecting column (3) in a penetrating manner, a rotating shaft (7) is rotatably connected in the through hole, two ends of the rotating shaft (7) penetrate through the through hole and are fixedly connected to the inner side wall of the through groove respectively, and the central axis of the rotating shaft (7) and the axis of the through groove are located on the same straight line;
the vertical first semi-gear (8) that is provided with in bottom that leads to the groove, first semi-gear (8) with pivot (7) are coaxial, first semi-gear (8) rigid coupling is in on loading board (5), first semi-gear (8) meshing has first gear (9), first gear (9) fixed mounting be in on the output shaft of first motor (4), first motor (4) fixed mounting be in on the lateral wall of spliced pole (3).
3. The automatic reflecting device applied to the double-sided photovoltaic module according to claim 1, wherein: slewing mechanism includes the rigid coupling and is in solid fixed ring (10) on support column (2) top, gu fixed ring (10) with support column (2) coaxial setting, fixed mounting has second bearing (11) on the lateral wall of solid fixed ring (10), the outside fixed mounting of second bearing (11) has spliced pole (3), gu fixed ring (10) with spliced pole (3) coaxial setting, the top fixed mounting of support column (2) has second motor (12), fixed mounting third gear (13) on the output shaft of second motor (12), third gear (13) meshing has ring gear (14), ring gear (14) rigid coupling is in on the inside wall of spliced pole (3).
4. The automatic reflecting device applied to the double-sided photovoltaic module according to claim 1, wherein: a vertical groove is formed in the top end of the connecting column (3), the vertical groove is communicated with an inner cavity of the connecting column (3), a second half gear (15) is rotatably connected in the vertical groove, and the double-sided photovoltaic module (18) is fixedly installed on the top end of the second half gear (15);
the third motor (16) is fixedly installed on the outer side wall of the connecting column (3), an output shaft of the third motor (16) extends into the inner cavity of the connecting column (3) and is fixedly provided with a second gear (17), and the second gear (17) is meshed with the second half gear (15).
5. The automatic reflecting device applied to the double-sided photovoltaic module according to claim 4, wherein: the flat side rigid coupling of second semi-gear (15) has the bottom surface of connecting block (21), the top surface rigid coupling of connecting block (21) has first bracing piece (19), the both ends rigid coupling respectively of first bracing piece (19) has second bracing piece (20), second bracing piece (20) with first bracing piece (19) set up perpendicularly, two-sided photovoltaic module (18) fixed mounting is two on the top surface of second bracing piece (20).
6. The automatic reflecting device applied to the double-sided photovoltaic module according to claim 1, wherein: the bottom rigid coupling of support column (2) has fixed disk (22), fixed disk (22) pass through inflation screw fixed mounting on the top of basic support (1).
7. The automatic reflecting device applied to the double-sided photovoltaic module according to claim 4, wherein: the top end of the connecting column (3) is a hemisphere, and the axis of the vertical groove is located on a vertical straight line where the sphere center of the hemisphere is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220969691.6U CN217087852U (en) | 2022-04-25 | 2022-04-25 | Be applied to two-sided photovoltaic module's automatic reflection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220969691.6U CN217087852U (en) | 2022-04-25 | 2022-04-25 | Be applied to two-sided photovoltaic module's automatic reflection device |
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| Publication Number | Publication Date |
|---|---|
| CN217087852U true CN217087852U (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220969691.6U Active CN217087852U (en) | 2022-04-25 | 2022-04-25 | Be applied to two-sided photovoltaic module's automatic reflection device |
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| CN (1) | CN217087852U (en) |
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- 2022-04-25 CN CN202220969691.6U patent/CN217087852U/en active Active
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