CN214256201U

CN214256201U - Photovoltaic board support frame angle modulation mechanism for photovoltaic power generation

Info

Publication number: CN214256201U
Application number: CN202023238923.0U
Authority: CN
Inventors: 邝俊贤
Original assignee: Shanghai Shanqi New Energy Technology Co ltd
Current assignee: Shanghai Shanqi New Energy Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-21
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a photovoltaic board technical field specifically is a photovoltaic board support frame angle adjustment mechanism for photovoltaic power generation, the on-line screen storage device comprises a base, top one side fixedly connected with hinge bar of base, and the hinge bar one end of keeping away from the base articulates through the articulated shaft has the support frame, the one end inner wall fixedly connected with loop bar that the hinge bar was kept away from on the base top, and the inside of loop bar articulates through the articulated shaft has the loop bar, the loop bar is kept away from the inside of articulated piece and is inserted and be equipped with the regulation pole. The utility model discloses a be provided with the regulation pole, rotate the handle through rotating, make the regulation pole at the inside flexible removal of axis of rotation, be convenient for adjust the contained angle between support frame and the base, realize the angle modulation between photovoltaic board main part light facing surface and the horizontal plane, photovoltaic board main part reaches the biggest illumination area according to different latitudes when convenient, makes the conversion rate of electric energy reach the maximize, improves the availability factor to the photovoltaic board main part.

Description

Photovoltaic board support frame angle modulation mechanism for photovoltaic power generation

Technical Field

The utility model relates to a photovoltaic board technical field specifically is a photovoltaic board support frame angle adjustment mechanism for photovoltaic power generation.

Background

The application of new energy is becoming a global hotspot, wherein the solar energy resource is one of the most abundant renewable energy sources, is widely distributed, renewable and free from environmental pollution, and is an internationally recognized ideal alternative energy source; photovoltaic power generation is a form of direct solar energy application.

Most of the existing photovoltaic panels can not be adjusted at any angle in the using process, so that the included angle between the light-facing surface of the photovoltaic panel and the horizontal plane can not be adjusted in different latitude areas, the photovoltaic panel can not reach the maximum illumination area, the conversion rate of the electric energy of the photovoltaic panel is reduced, and the service efficiency of the photovoltaic panel is reduced.

Current photovoltaic board can generate a lot of dusts on the surface in long-time use, if cleaning process is not carried out in time, can influence the normal use of photovoltaic board, makes the photovoltaic board suffer dust pollution simultaneously, reduces life, for this reason we have proposed a photovoltaic board support frame angle adjustment mechanism for photovoltaic power generation and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic board support frame angle adjustment mechanism for photovoltaic power generation, with solve the current photovoltaic board that proposes in the above-mentioned background art and can't carry out arbitrary angle modulation at the in-process that uses at most, thereby can't adjust the contained angle that photovoltaic board met plain noodles and horizontal plane in different latitude areas, lead to the photovoltaic board can not reach the biggest illumination area, the conversion rate of photovoltaic board electric energy has been reduced, thereby the availability factor of photovoltaic board has been reduced, and current photovoltaic board is in long-time use, can be at a large amount of dusts of surface generation, if cleaning process carries out untimely, can influence the normal use of photovoltaic board, make the photovoltaic board suffer dust pollution simultaneously, reduce life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic board support frame angle adjusting mechanism for photovoltaic power generation comprises a base, wherein one side of the top end of the base is fixedly connected with a hinged rod, one end of the hinged rod, far away from the base, is hinged with a support frame through a hinged shaft, the inner wall of one end, far away from the hinged rod, of the top end of the base is fixedly connected with a loop bar, the interior of the loop bar is hinged with the loop bar through the hinged shaft, an adjusting rod is inserted into the loop bar, far away from a hinged block, one end of the adjusting rod, far away from the loop bar, is hinged with the support frame through the hinged shaft, a photovoltaic board main body is installed in the support frame, a limiting block is inserted into the support frame, one end, far away from the inner wall of the support frame, of the limiting block is fixedly connected with a moving rod, an inserting rod is inserted into the moving rod, one end, far away from the moving rod, of the inserting rod is fixedly connected with a fixed rod, the surface of the fixed rod is fixedly connected with a pulling handle, the left end surface and right end surface of the support frame are hinged with a support rod through the hinged shaft, and one end of the support rod, which is far away from the support frame, is hinged with a movable block through a hinged shaft.

Preferably, the inner wall of loop bar is inserted and is equipped with the axis of rotation, and the surface of axis of rotation is provided with the external screw thread, and the loop bar inner wall set up with the thread groove of rotating handle surface external screw thread looks adaptation, the axis of rotation runs through the surface of the one end of loop bar inner wall and the surperficial counterbalance of adjusting the pole, the top fixedly connected with of axis of rotation rotates the handle.

Preferably, the front end and the rear end of the support frame are internally provided with sliding grooves, the sliding grooves are internally inserted with limiting blocks, and the sliding grooves formed in the support frame are in sliding connection with the limiting blocks.

Preferably, the bottom of the support frame is internally provided with a groove, the groove is internally provided with a cleaning plate in an inserted manner, and the moving rod and the inserting rod form sliding connection.

Preferably, the inside of dead lever is inserted and is equipped with spacing axle, and spacing axle keeps away from the one end fixedly connected with cleaning plate of dead lever, the surface cover of spacing axle between dead lever and cleaning plate is equipped with torque spring, the bottom surface of cleaning plate is provided with cleaning brush, and cleaning brush keeps away from the one end surface of cleaning plate and the surperficial inconsistent of photovoltaic board main part.

Preferably, a transverse groove is formed in the base, a moving block is inserted into the transverse groove, the moving block and the transverse groove formed in the base are in sliding connection, a slotted hole is formed in the inner wall of one side, close to the moving block, of the base, a pressing block is inserted into the slotted hole, and an elastic telescopic rod is fixedly connected to one end, far away from the inner wall of the base, of the pressing block.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) (ii) a The utility model discloses a be provided with the regulation pole, rotate the handle through rotating, make the regulation pole at the inside flexible removal of axis of rotation, be convenient for adjust the contained angle between support frame and the base, realize the angle modulation between photovoltaic board main part light facing surface and the horizontal plane, photovoltaic board main part reaches the biggest illumination area according to different latitudes when convenient, makes the conversion rate of electric energy reach the maximize, improves the availability factor to the photovoltaic board main part.

(2) (ii) a The utility model discloses a be provided with the cleaning plate, when needs are cleaned photovoltaic board main part surface accumulational dust, through handheld and pulling handle, make the pulling handle drive the surface reciprocating motion of cleaning plate in the photovoltaic board main part, the clean brush hair that sets up through cleaning plate side surface is laminated with photovoltaic board main part surface mutually, the cleaning plate of being convenient for is cleaned the dust on photovoltaic board main part surface at the in-process that removes, avoid the dust to pile up the normal use that influences the photovoltaic board main part, can improve the life of photovoltaic board main part simultaneously.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the base structure of the present invention;

FIG. 4 is a schematic bottom sectional view of the supporting frame structure of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a hinged block; 3. a loop bar; 4. adjusting a rod; 5. a rotating shaft; 6. Rotating the handle; 7. a hinged lever; 8. a support frame; 9. a photovoltaic panel body; 10. a limiting block; 11. a travel bar; 12. inserting a rod; 13. fixing the rod; 14. pulling the handle; 15. a limiting shaft; 16. a torsion spring; 17. cleaning the plate; 18. a support bar; 19. a moving block; 20. an elastic telescopic rod; 21. and pressing the block.

The specific implementation mode is as follows:

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.

Referring to fig. 1-5, the present invention provides an embodiment: a photovoltaic panel support frame angle adjusting mechanism for photovoltaic power generation comprises a base 1, one side of the top end of the base 1 is fixedly connected with a hinged rod 7, one end of the hinged rod 7, far away from the base 1, is hinged with a support frame 8 through a hinged shaft, the inner wall of one end, far away from the hinged rod 7, of the top end of the base 1 is fixedly connected with a loop bar 3, the inner part of the loop bar 3 is hinged with a loop bar 3 through a hinged shaft, the inner part, far away from a hinged block 2, of the loop bar 3 is inserted with an adjusting rod 4, one end, far away from the loop bar 3, of the adjusting rod 4 is hinged with a support frame 8 through a hinged shaft, the inner wall of the loop bar 3 is inserted with a rotating shaft 5, the surface of the rotating shaft 5 is provided with external threads, the inner wall of the loop bar 3 is provided with thread grooves matched with the external threads on the surface of a rotating handle 6, the surface of one end, penetrating through the inner wall of the loop bar 3, is abutted to the surface of the adjusting rod 4, the top end of the rotating handle 5 is fixedly connected with the rotating handle 6, through adjusting pole 4 and at the inside flexible removal of loop bar 3, can realize the angle modulation to support frame 8, through handheld and rotate rotation handle 6, make rotation handle 6 run through in the one end surface of 3 inner walls of loop bar with adjust 4 surfaces of pole and closely laminate, be convenient for fix spacing adjustment pole 4, avoid support frame 8 to produce after angle modulation accomplishes and rock.

Support frame 8's internally mounted has photovoltaic board main part 9, support frame 8's inside is inserted and is equipped with stopper 10, and stopper 10 keeps away from the one end fixedly connected with carriage release lever 11 of 8 inner walls of support frame, the inside spout of having seted up in both ends around support frame 8, and the inside stopper 10 that is equipped with of inserting of spout, the inside spout of seting up of support frame 8 constitutes sliding connection with stopper 10, slide in the inside spout of seting up in both ends around support frame 8 through stopper 10, it is spacing to be convenient for assist when support frame 8 is inside to remove carriage release lever 11, realize that carriage release lever 11 drives dead lever 13 and slide at the inside stability of bracing piece 18.

The inside recess of having seted up in bottom of support frame 8, and the inside cleaning plate 17 that is equipped with of inserting of recess, carriage bar 11 constitutes sliding connection with inserted bar 12, after accomplishing photovoltaic board main part 9 surface cleaning, through removing carriage bar 11 to bottom one side of support frame 8, constitute sliding connection according to carriage bar 11 and inserted bar 12, make carriage bar 11 do the shrink removal in inserted bar 12 is inside, be convenient for insert dead lever 13 in the recess of seting up in support frame 8 bottom, the storage of taking in of convenience to dead lever 13, avoid dead lever 13 to expose externally, easy emergence damages, avoid influencing the normal work of photovoltaic board main part 9 simultaneously.

An inserting rod 12 is inserted in the moving rod 11, a fixed rod 13 is fixedly connected to one end of the inserting rod 12, which is far away from the moving rod 11, a pulling handle 14 is fixedly connected to the surface of the fixed rod 13, a limiting shaft 15 is inserted in the fixed rod 13, a cleaning plate 17 is fixedly connected to one end of the limiting shaft 15, which is far away from the fixed rod 13, a torsion spring 16 is sleeved on the surface of the limiting shaft 15, which is between the fixed rod 13 and the cleaning plate 17, a cleaning brush is arranged on the bottom end surface of the cleaning plate 17, the surface of one end of the cleaning brush, which is far away from the cleaning plate 17, is abutted against the surface of the photovoltaic panel main body 9, the cleaning brush is arranged on the bottom end surface of the cleaning plate 17, so that the fixed rod 13 can move up and down on the surface of the photovoltaic panel main body 9, dust on the surface of the photovoltaic panel main body 9 can be cleaned, the limiting shaft 15 can slide up and down in a slotted hole formed in the fixed rod 13, under the action of the torsion spring 16, the cleaning brush convenient to make the surface of the cleaning plate 17 set up is closely attached to the photovoltaic plate main body 9, so that the cleaning brush is convenient to fully clean the surface of the photovoltaic plate main body 9.

The surfaces of the left end and the right end of the supporting frame 8 are hinged with supporting rods 18 through hinged shafts, one end of each supporting rod 18 far away from the supporting frame 8 is hinged with a movable block 19 through a hinged shaft, a transverse groove is formed in the base 1, the movable block 19 is inserted in the transverse groove and is in sliding connection with the transverse groove formed in the base 1, a slotted hole is formed in the inner wall of the base 1 close to the movable block 19, a pressing block 21 is inserted in the slotted hole, one end of the pressing block 21 far away from the inner wall of the base 1 is fixedly connected with an elastic telescopic rod 20, when the supporting frame 8 is subjected to angle adjustment, the supporting rods 18 are driven by the movable block 19 to slide in the transverse groove formed in the base 1, the auxiliary supporting function is conveniently realized when the angle of the supporting frame 8 is adjusted, the pressing block 21 is inserted in the corresponding slotted hole formed in the inner wall of the base 1 under the elastic force of the elastic telescopic rod 20, be convenient for fix spacing to the movable block 19, improve the stability that support frame 8 supported photovoltaic board main part 9.

The working principle is as follows: when the staff uses the support frame 8 to support the photovoltaic panel main body 9, the staff installs the photovoltaic panel main body 9 inside the support frame 8, when the angle of the photovoltaic panel main body 9 is adjusted according to different latitudes, the rotating handle 6 is rotated anticlockwise, so that the rotating handle 6 drives the rotating shaft 5 to move towards one end far away from the surface of the adjusting rod 4, the adjusting rod 4 is pulled to enable the adjusting rod 4 to move in the loop bar 3 in a telescopic way, so that the included angle between the supporting frame 8 and the base 1 can be conveniently adjusted, the angle adjustment of the photovoltaic panel main body 9 is realized, rotate handle 6 through clockwise rotation, make rotate handle 6 and run through in the one end surface of loop bar 3 inner walls and the surface of adjusting pole 4 and closely laminate, be convenient for make adjust pole 4 and axis of rotation 5 keep relative static, avoid photovoltaic board main part 9 to take place the random movement after the angle modulation is accomplished, influence the normal work of photovoltaic board main part 9.

In the process of adjusting the angle of the support frame 8, the moving block 19 slides in the transverse groove formed in the surface of the base 1 to drive one side of the bottom end of the support rod 18 to move together, the pressing block 21 is inserted into the corresponding groove hole formed in the inner wall of the base 1 under the elastic action of the elastic telescopic rod 20, the moving block 19 is convenient to fix, the support rod 18 and the adjusting rod 4 are kept in a relatively parallel state, and the auxiliary supporting effect of the support rod 18 on the support frame 8 can be realized.

When the accumulational dust in needs are cleaned photovoltaic board main part 9 surface, through handheld and pulling handle 14, make pulling handle 14 drive cleaning plate 17 at the surperficial reciprocating motion of photovoltaic board main part 9, laminate mutually with photovoltaic board main part 9 surface through the clean brush hair that cleaning plate 17 side surface set up, the cleaning plate 17 of being convenient for is cleaned the brush at the in-process that removes to the dust on photovoltaic board main part 9 surface, above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a photovoltaic board support frame angle modulation mechanism for photovoltaic power generation, includes base (1), its characterized in that: the photovoltaic solar cell is characterized in that a hinged rod (7) is fixedly connected to one side of the top end of the base (1), one end, far away from the base (1), of the hinged rod (7) is hinged to a support frame (8) through a hinged shaft, a loop bar (3) is fixedly connected to the inner wall of one end, far away from the hinged rod (7), of the top end of the base (1), the loop bar (3) is hinged to the inner portion of the loop bar (3) through a hinged shaft, an adjusting rod (4) is inserted into the portion, far away from the hinged block (2), of the loop bar (3), one end, far away from the loop bar (3), of the adjusting rod (4) is hinged to a support frame (8) through a hinged shaft, a photovoltaic panel main body (9) is installed inside the support frame (8), a limiting block (10) is inserted into the support frame (8), a moving rod (11) is fixedly connected to one end, far away from the inner wall of the support frame (8), of the limiting block (10), and an insertion rod (12) is inserted into the moving rod (11), and one end of the inserted bar (12) far away from the moving bar (11) is fixedly connected with a fixed bar (13), the surface of the fixed bar (13) is fixedly connected with a pulling handle (14), the surfaces of the left end and the right end of the support frame (8) are hinged with a support bar (18) through a hinged shaft, and one end of the support bar (18) far away from the support frame (8) is hinged with a movable block (19) through a hinged shaft.

2. The photovoltaic panel support frame angle adjustment mechanism for photovoltaic power generation as claimed in claim 1, characterized in that: the inner wall of loop bar (3) is inserted and is equipped with axis of rotation (5), and the surface of axis of rotation (5) is provided with the external screw thread, and loop bar (3) inner wall set up with the thread groove of rotating handle (6) surperficial external screw thread looks adaptation, axis of rotation (5) run through in the surperficial inconsistent with the surface of adjusting pole (4) of one end of loop bar (3) inner wall, the top fixedly connected with of axis of rotation (5) rotates handle (6).

3. The photovoltaic panel support frame angle adjustment mechanism for photovoltaic power generation as claimed in claim 1, characterized in that: the front end and the rear end of the support frame (8) are internally provided with sliding grooves, the sliding grooves are internally inserted with limiting blocks (10), and the sliding grooves formed in the support frame (8) are in sliding connection with the limiting blocks (10).

4. The photovoltaic panel support frame angle adjustment mechanism for photovoltaic power generation as claimed in claim 1, characterized in that: the bottom of the support frame (8) is internally provided with a groove, the groove is internally provided with a cleaning plate (17) in an inserted manner, and the moving rod (11) and the inserted rod (12) form sliding connection.

5. The photovoltaic panel support frame angle adjustment mechanism for photovoltaic power generation as claimed in claim 1, characterized in that: the utility model discloses a photovoltaic solar cell, including dead lever (13), the inside of dead lever (13) is inserted and is equipped with spacing axle (15), and the one end fixedly connected with cleaning plate (17) of dead lever (13) are kept away from to spacing axle (15), the surface cover of spacing axle (15) between dead lever (13) and cleaning plate (17) is equipped with torsion spring (16), the bottom surface of cleaning plate (17) is provided with cleaning brush, and cleaning brush keeps away from the surface of the one end surface of cleaning plate (17) and photovoltaic board main part (9) and contradicts.

6. The photovoltaic panel support frame angle adjustment mechanism for photovoltaic power generation as claimed in claim 1, characterized in that: the inner part of the base (1) is provided with a transverse groove, a moving block (19) is inserted into the transverse groove, the moving block (19) and the transverse groove formed in the base (1) form sliding connection, a slotted hole is formed in the inner wall, close to the moving block (19), of one side of the base (1), a pressing block (21) is inserted into the slotted hole, and one end, far away from the inner wall of the base (1), of the pressing block (21) is fixedly connected with an elastic telescopic rod (20).