CN217769938U

CN217769938U - Multi-angle daylighting photovoltaic electroplax

Info

Publication number: CN217769938U
Application number: CN202221155578.0U
Authority: CN
Inventors: 步红丽; 方美琳; 马远威; 赵永超; 孟佑凯; 杨楠
Original assignee: Jilin University of Architecture and Technology
Current assignee: Jilin University of Architecture and Technology
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-11-08
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a multi-angle lighting photovoltaic electric plate, which comprises a photovoltaic plate and an annular seat, wherein a cross plate is arranged inside the annular seat, and a rotating mechanism is arranged at the center of the cross plate in a rotating way; the rotating mechanism comprises a rotating shaft rotatably arranged at the top of the cross plate, a transverse plate arranged on the side wall of the rotating shaft, an annular slide rail arranged at the top of the annular seat and a slide block arranged at the end part of the transverse plate and connected with the annular slide rail in a sliding manner; still including setting up the installation component on the diaphragm. Through the annular seat, cross plate, pivot, diaphragm, annular slide rail, slider, deckle board, spout, U type pole, first lead screw, spiral shell, first spacing ring and crown plate isotructure that set up, can adjust the position and the angle of photovoltaic electroplax according to the illumination characteristics in different seasons, need not to construct the screw of mounting bracket again, solved the trouble problem of current photovoltaic electroplax position and angle modulation.

Description

Multi-angle daylighting photovoltaic electroplax

Technical Field

The utility model belongs to the technical field of the photovoltaic electroplax, specifically speaking relates to a multi-angle daylighting photovoltaic electroplax.

Background

The photovoltaic electric plate is used for directly converting solar light energy into electric energy, silicon solar cells which take silicon as a substrate are widely used in the ground photovoltaic system at present and can be divided into monocrystalline silicon, polycrystalline silicon and amorphous silicon solar cells, the monocrystalline silicon and the polycrystalline silicon solar cells are superior to the amorphous silicon cells in the aspects of comprehensive performances such as energy conversion efficiency, service life and the like, the polycrystalline silicon is lower in conversion efficiency than the monocrystalline silicon, but the price is cheaper, the photovoltaic electric plate has better use prospect in various fields at present, and more products made of the photovoltaic electric plate are popular among people.

Along with the revolution of earth around the sun, there is the difference between the south and north hemisphere of earth and the sun illumination, photovoltaic electroplax's generating efficiency and the relative angle between photovoltaic electroplax and the sunlight have very big relation, in order to keep photovoltaic electroplax's generating efficiency, need adjust the position angle of photovoltaic electroplax in different seasons, but current photovoltaic electroplax's mounting bracket adopts the mode of screw fixation to install in floor or spacious department usually, and the process that leads to adjusting the position of mounting bracket and angle is troublesome relatively, especially proposes in view of this the utility model discloses a solar photovoltaic power generation system is provided with the photovoltaic electroplax, and the utility model discloses a solar photovoltaic power generation system is provided with the angle of adjusting the position of mounting bracket.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

a multi-angle lighting photovoltaic panel comprises a photovoltaic panel and an annular seat, wherein a cross plate is arranged inside the annular seat, and a rotating mechanism is rotatably arranged at the center of the cross plate;

the rotating mechanism comprises a rotating shaft rotatably arranged at the top of the cross plate, a transverse plate arranged on the side wall of the rotating shaft, an annular slide rail arranged at the top of the annular seat and a slide block arranged at the end part of the transverse plate and connected with the annular slide rail in a sliding manner;

the mounting component is arranged on the transverse plate; the mounting assembly comprises a frame plate for mounting the photovoltaic panel, a sliding chute formed in the side wall of the transverse plate, a U-shaped rod arranged at the bottom of the frame plate and connected with the sliding chute in a sliding manner, a first screw rod arranged at the top end of the rotating shaft, a screw sleeve arranged on the first screw rod, first limiting rings symmetrically arranged on the outer side wall of the screw sleeve and a ring plate rotatably arranged between the first limiting rings; the ring plate is rotatably connected with the center of the top of the frame plate.

As a preferred technical scheme of the utility model, frame plate top bilateral symmetry is provided with extension board, one be provided with positive and negative motor on the extension board, and the fixed second lead screw that is provided with of positive and negative motor output, another extension board bottom is provided with the slide bar with second lead screw parallel arrangement, install the thread bush on the second lead screw, the cover is equipped with the sliding sleeve on the slide bar, and sliding sleeve and thread bush top are provided with the U template, U template top evenly runs through there are a plurality of movable posts, movable post top is provided with the end plate, movable post bottom is provided with the fly leaf, and is provided with the clearance board bottom the fly leaf, the cylinder cover that the activity post is located U template below is equipped with the spring.

As a preferred technical scheme of the utility model, the pivot runs through the setting along the center department of cross plate, and the both ends that the pivot is located the cross plate all are provided with the second spacing ring.

As a preferred technical scheme of the utility model, deckle board top symmetry is provided with splint, and is provided with the connecting rod between the splint, the crown plate lateral wall is provided with the connecting plate that is located between the splint, the connecting rod runs through in the connecting plate.

As a preferred technical scheme of the utility model, annular array in annular seat bottom has a plurality of L type footing, and has all seted up a plurality of through-holes on the L type footing.

Has the advantages that:

1. through the arrangement of the annular seat, the cross plate, the rotating shaft, the transverse plate, the annular slide rail, the slide block, the frame plate, the sliding groove, the U-shaped rod, the first screw rod, the spiral sleeve, the first limiting ring, the ring plate and the like, the position and the angle of the photovoltaic panel can be adjusted according to the illumination characteristics in different seasons, a screw mechanism of a mounting frame is not needed, and the problem that the position and the angle of the existing photovoltaic panel are troublesome to adjust is solved;

2. when the clearance board runs into harder debris such as grit, the grit accessible photovoltaic board passes through in the gap between the clearance board, avoids the grit to cause the photovoltaic board to receive the scratch and damage along photovoltaic board surface removal under the effect of clearance board always.

The following describes embodiments of the present invention in further detail with reference to the attached drawings.

Drawings

In the drawings:

fig. 1 is a schematic view of a top-down perspective structure of the back of the present invention;

fig. 2 is a schematic view of the front side of the top-view three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the back of the present invention showing a bottom perspective structure;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure at B in FIG. 1 according to the present invention;

fig. 6 is a schematic diagram of the structure at C in fig. 2 according to the present invention;

fig. 7 is a schematic view of the structure at D in fig. 3 according to the present invention.

In the figure: 1. a photovoltaic panel; 2. an annular seat; 3. a cross plate; 4. a rotating shaft; 5. a transverse plate; 6. an annular slide rail; 7. a slider; 8. a frame plate; 9. a chute; 10. a U-shaped rod; 11. a first lead screw; 12. a spiral sleeve; 13. a first limit ring; 14. a ring plate; 15. an extension plate; 16. a positive and negative motor; 17. a second screw rod; 18. a slide bar; 19. a threaded sleeve; 20. a sliding sleeve; 21. a U-shaped plate; 22. a movable post; 23. an end plate; 24. a movable plate; 25. cleaning the plate; 26. a spring; 27. a splint; 28. a connecting rod; 29. a connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 7, the multi-angle lighting photovoltaic panel comprises a photovoltaic panel 1 and an annular seat 2, wherein a cross plate 3 is arranged inside the annular seat 2, and a rotating mechanism is rotatably arranged at the center of the cross plate 3;

the rotating mechanism comprises a rotating shaft 4 rotatably arranged at the top of the cross plate 3, a transverse plate 5 arranged on the side wall of the rotating shaft 4, an annular slide rail 6 arranged at the top of the annular seat 2 and a slide block 7 arranged at the end part of the transverse plate 5 and connected with the annular slide rail 6 in a sliding manner;

the device also comprises a mounting component arranged on the transverse plate 5; the mounting assembly comprises a frame plate 8 for mounting the photovoltaic panel 1, a sliding chute 9 arranged on the side wall of the transverse plate 5, a U-shaped rod 10 arranged at the bottom of the frame plate 8 and connected with the sliding chute 9 in a sliding manner, a first screw rod 11 arranged at the top end of the rotating shaft 4, a screw sleeve 12 arranged on the first screw rod 11, first limiting rings 13 symmetrically arranged on the outer side wall of the screw sleeve 12 and a ring plate 14 rotatably arranged between the first limiting rings 13; the ring plate 14 is rotationally connected with the top center of the frame plate 8;

during the use, the rotating shaft 4 is rotated to drive the sliding block 7 to rotate on the annular sliding rail 6 through the transverse plate 5, so that the orientation of the frame plate 8 and the orientation of the photovoltaic panel 1 are adjusted, the rotating shaft 4 is kept still, the screw sleeve 12 is rotated to adjust the height of the frame plate on the first screw rod 11, the top of the frame plate 8 is adjusted through the matching of the first limiting ring 13 and the ring plate 14, the U-shaped rod 21 at the bottom of the frame plate 8 slides along the sliding groove 9, the pitching angle of the frame plate 8 and the photovoltaic panel 1 is adjusted, and the position and the pitching angle of the photovoltaic panel 1 are adjusted.

In other embodiments, the two sides of the top of the frame plate 8 are symmetrically provided with extension plates 15, one extension plate 15 is provided with a forward and reverse motor 16, the output end of the forward and reverse motor 16 is fixedly provided with a second screw rod 17, the bottom of the other extension plate 15 is provided with a slide rod 18 arranged in parallel with the second screw rod 17, the second screw rod 17 is provided with a threaded sleeve 19, the slide rod 18 is sleeved with a slide sleeve 20, the tops of the slide sleeve 20 and the threaded sleeve 19 are provided with a U-shaped plate 21, the top of the U-shaped plate 21 is uniformly penetrated with a plurality of movable columns 22, the top ends of the movable columns 22 are provided with end plates 23, the bottom ends of the movable columns 22 are provided with movable plates 24, the bottom of the movable plates 24 is provided with cleaning plates 25, and the columns 22 below the U-shaped plate 21 are sleeved with springs 26;

open positive and negative motor 16 and drive the rotation of second lead screw 17, it is rotatory to pass through thread bush 19, the cooperation of slide bar 18 and sliding sleeve 20 drives U template 10 and removes along framed panel 8, thereby it reaches the purpose of clearance photovoltaic board 1 to drive clearance board 25 along the surface removal of photovoltaic board 1, when there are foreign matters such as grit on photovoltaic board 1 surface, fly leaf 24 drives movable post 22 and removes, compression spring 26 simultaneously, make and be in elastic connection's state between clearance board 25 and the photovoltaic board 1, when making clearance board 25 meet harder debris such as grit, pass through in the gap between grit accessible photovoltaic board 1 and the clearance board 25, avoid the grit to cause photovoltaic board 1 to receive the scratch and damage along photovoltaic board 1 surface removal under the effect of clearance board 25 all the time.

Specifically, the rotating shaft 4 penetrates through the center of the cross plate 3, the two ends of the rotating shaft 4, which are located on the cross plate 3, are provided with the second limiting rings, and the rotating shaft 4 rotates to drive the second limiting rings to rotate at the top and the bottom of the cross plate 3, so that the rotating shaft 4 is rotatably connected with the cross plate 3.

Specifically, the top of the frame plate 8 is symmetrically provided with clamping plates 27, connecting rods 28 are arranged between the clamping plates 27, the side wall of the ring plate 14 is provided with connecting plates 29 positioned between the clamping plates 27, and the connecting rods 28 penetrate through the connecting plates 29; during the lifting of the ring plate 14 with the screw sleeve 12, the ring plate 14 is rotatably connected to the frame plate 8 by the rotary connection between the connecting plate 29 and the connecting rod 28.

Specifically, a plurality of L-shaped bottom feet are arranged at the bottom of the annular base 2 in an annular array mode, and a plurality of through holes are formed in the L-shaped bottom feet; the through hole of above-mentioned setting can fix the department of waiting to install at the photovoltaic electroplax with L type footing under the cooperation of screw component.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-angle daylighting photovoltaic electroplax, includes photovoltaic board (1) and annular seat (2), its characterized in that: a cross plate (3) is arranged in the annular seat (2), and a rotating mechanism is rotationally arranged at the center of the cross plate (3);

the rotating mechanism comprises a rotating shaft (4) rotatably arranged at the top of the cross plate (3), a transverse plate (5) arranged on the side wall of the rotating shaft (4), an annular sliding rail (6) arranged at the top of the annular seat (2) and a sliding block (7) arranged at the end part of the transverse plate (5) and connected with the annular sliding rail (6) in a sliding manner;

the device also comprises a mounting assembly arranged on the transverse plate (5); the mounting assembly comprises a frame plate (8) for mounting the photovoltaic panel (1), a sliding groove (9) formed in the side wall of the transverse plate (5), a U-shaped rod (10) arranged at the bottom of the frame plate (8) and connected with the sliding groove (9) in a sliding manner, a first lead screw (11) arranged at the top end of the rotating shaft (4), a spiral sleeve (12) arranged on the first lead screw (11), first limiting rings (13) symmetrically arranged on the outer side wall of the spiral sleeve (12) and a ring plate (14) rotatably arranged between the first limiting rings (13); the ring plate (14) is rotatably connected with the top center of the frame plate (8).

2. The multi-angle daylighting photovoltaic electroplax of claim 1, characterized in that: frame plate (8) top bilateral symmetry is provided with extension board (15), one be provided with positive and negative motor (16) on extension board (15), and positive and negative motor (16) output end is fixed and is provided with second lead screw (17), another extension board (15) bottom is provided with slide bar (18) with second lead screw (17) parallel arrangement, install thread bush (19) on second lead screw (17), the cover is equipped with sliding sleeve (20) on slide bar (18), and sliding sleeve (20) and thread bush (19) top are provided with U template (21), U template (21) top has evenly run through a plurality of movable posts (22), movable post (22) top is provided with end plate (23), movable post (22) bottom is provided with fly leaf (24), and fly leaf (24) bottom is provided with clearance board (25), the post cover that movable post (22) is located U template (21) below is equipped with spring (26).

3. The multi-angle lighting photovoltaic panel according to claim 1, wherein: the rotating shaft (4) penetrates through the center of the cross plate (3), and the two ends of the rotating shaft (4) located on the cross plate (3) are provided with second limiting rings.

4. The multi-angle lighting photovoltaic panel according to claim 1, wherein: the top of the frame plate (8) is symmetrically provided with clamping plates (27), connecting rods (28) are arranged between the clamping plates (27), the side wall of the ring plate (14) is provided with connecting plates (29) located between the clamping plates (27), and the connecting rods (28) penetrate through the connecting plates (29).

5. The multi-angle lighting photovoltaic panel according to claim 1, wherein: the annular array at the bottom of the annular base (2) is provided with a plurality of L-shaped bottom feet, and a plurality of through holes are formed in the L-shaped bottom feet.