CN214675021U

CN214675021U - Solar photovoltaic device following illumination angle

Info

Publication number: CN214675021U
Application number: CN202022856719.9U
Authority: CN
Inventors: 盛荣
Original assignee: Hubei Gerun New Energy Co ltd
Current assignee: Hubei Gerun New Energy Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-11-09
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a solar photovoltaic device following illumination angle, relating to the technical field of photovoltaic power generation, aiming at the problems that the prior solar photovoltaic device has no functions of adjusting inclination angle and following light source rotation, the collected solar energy has limitation, reduces the use efficiency and has low utilization value, the utility model provides a proposal that comprises a support frame, the top of the support frame is provided with a chute, a first slide block is arranged in the chute in a sliding way, one end of the first slide block, which is far away from the chute, is fixedly connected with a bottom plate, the top end of the bottom plate is provided with a solar photovoltaic plate, the solar photovoltaic plate is provided with a cleaning device, and the solar photovoltaic plate is provided with a light source tracking device, the utility model has novel structure, can adjust the rotation inclination of the solar photovoltaic, has simple structure and strong practicability, and effectively improves the efficiency of solar photovoltaic light absorption energy, is suitable for popularization and application.

Description

Solar photovoltaic device following illumination angle

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a follow solar photovoltaic device of illumination angle.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

The existing solar photovoltaic device does not have the function of adjusting the rotation inclination angle in the using process, the collected solar energy has limitation, the using efficiency is reduced, and the utilization value is low, so that the solar photovoltaic device following the illumination angle is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of follow solar photovoltaic device of illumination angle has solved photovoltaic power generation board mounting bracket and has not adjustable inclination's function, and the solar energy of collection has the limitation, has reduced the efficiency of use, problem that the use value is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a solar photovoltaic device following illumination angles comprises a supporting frame, wherein a sliding groove is formed in the top of the supporting frame, a first sliding block is arranged in the sliding groove, a bottom plate is fixedly connected to one end, away from the sliding groove, of the first sliding block, a solar photovoltaic plate is arranged at the top end of the bottom plate, a cleaning device is arranged on the solar photovoltaic plate, a light source tracking device is arranged on the solar photovoltaic plate, four telescopic adjusting structures distributed diagonally are arranged at the bottom of the solar photovoltaic plate and comprise a first telescopic rod and a second telescopic rod, one end of the second telescopic rod is sleeved in the first telescopic rod in a sliding mode, a locking device is arranged between the first telescopic rod and the second telescopic rod, fixing rods distributed symmetrically are fixedly connected to the bottom end of the bottom plate, and a disc is fixedly connected to one end, away from the bottom plate, of the fixing rods, the bottom fixedly connected with dwang of disc, just dwang bottom fixedly connected with second motor.

Preferably, locking device includes recess, buckle, solid fixed ring, second slider, spring, lug and cam disc, just the perpendicular extension of second telescopic link is equipped with the recess, the fixed cover of first telescopic link outer wall is equipped with solid fixed ring, just gu fixed ring's inside is provided with the mounting groove, just slidable mounting has the second slider in the mounting groove, just the bottom fixedly connected with lug of second slider, two springs that are the symmetric distribution of fixedly connected with between the bottom of second slider and the inner wall of mounting groove, gu fixed ring's internal rotation installs the cam disc, just the circumference lateral wall fixedly connected with buckle of cam disc.

Preferably, the light source tracking device comprises a plurality of photosensitive sensors and a controller, the photosensitive sensors are uniformly distributed along the length direction of the surface of the solar photovoltaic panel, the controller is installed at the bottom end of the solar photovoltaic panel, the input end of the controller is connected with the photosensitive sensors, the output end of the controller is connected with the second motor, the controller is in a DATA-7311 model, and the photosensitive sensors are in an LXD/GB5-A1DPZ model.

Preferably, cleaning device includes first motor, driving belt, reciprocal lead screw, fixed plate and scraper blade, the top fixed mounting of solar photovoltaic board has first motor, and the fixed cover of output shaft of first motor is equipped with two first belt pulleys that the structure is the same, the equal fixed mounting in both sides of solar photovoltaic board has the fixed plate, and rotates on the fixed plate and install reciprocal lead screw, just the tip fixedly connected with second belt pulley of reciprocal lead screw, and be connected with driving belt between first belt pulley and the second belt pulley, two equal thread bush is equipped with movable block, two on the reciprocal lead screw be connected with the scraper blade between the movable block.

Preferably, the bottom end of the second motor is flush with the bottom end of the support frame, and the second motor and the support frame are both fixedly installed on the ground.

The utility model has the advantages that:

be equipped with the second motor bottom the device, function through the second motor drives dwang and disc, the dead lever of fixing on the disc drives bottom plate and solar photovoltaic board and rotates, be equipped with four the same telescopic links bottom the solar photovoltaic board, adjust the upper and lower angle of adjustment solar photovoltaic board through locking device, be equipped with a plurality of photosensitive sensors at solar photovoltaic board center along its length direction, the bottom is equipped with photosensitive control rod, make the solar photovoltaic board can adjust rotation angle through photosensitive sensor and photosensitive control rod, track solar light source, solar photovoltaic's absorption light source efficiency has been improved.

Through being equipped with first motor at solar photovoltaic board top, first motor drives the driving belt of both sides, and driving belt drives reciprocal lead screw and operates, is equipped with the scraper blade on reciprocal lead screw, can effectually clear away solar photovoltaic's dust for the great improvement of its absorption efficiency.

To sum up, the device can rotate the slope adjustment to solar photovoltaic, and simple structure, and the practicality is strong, and the effectual efficiency that has improved the solar photovoltaic absorbed the light energy, suitable using widely.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of B of FIG. 1 according to the present invention;

fig. 5 is a structural diagram of the locking device of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a solar photovoltaic panel; 3. a support frame; 4. a first motor; 5. a reciprocating screw rod; 6. a drive belt; 7. a squeegee; 8. a fixing plate; 9. a photosensitive sensor; 10. a controller; 11. a groove; 12. a second motor; 13. rotating the rod; 14. a disc; 15. fixing the rod; 16. a first telescopic rod; 17. a second telescopic rod; 18. a chute; 19. a first slider; 20. buckling; 21. a fixing ring; 22. a second slider; 23. a spring; 24. a bump; 25. a cam plate.

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.

Referring to fig. 1-5, a solar photovoltaic device following an illumination angle comprises a support frame 3, a sliding groove 18 is arranged at the top of the support frame 3, a first sliding block 19 is slidably mounted in the sliding groove 18, a bottom plate 1 is fixedly connected to one end, away from the sliding groove 18, of the first sliding block 19, a solar photovoltaic panel 2 is arranged at the top end of the bottom plate 1, a cleaning device is arranged on the solar photovoltaic panel 2, a light source tracking device is arranged on the solar photovoltaic panel 2, four diagonally distributed telescopic adjusting structures are arranged at the bottom of the solar photovoltaic panel 2, each telescopic adjusting structure comprises a first telescopic rod 16 and a second telescopic rod 17, one end of the second telescopic rod 17 is slidably sleeved inside the first telescopic rod 16, a locking device is arranged between the first telescopic rod 16 and the second telescopic rod 17, and symmetrically distributed fixing rods 15 are fixedly connected to the bottom end of the bottom plate 1, and one end fixedly connected with disc 14 of bottom plate 1 is kept away from to dead lever 15, the bottom fixedly connected with dwang 13 of disc 14, just dwang 13 bottom fixedly connected with second motor 12.

Locking device includes recess 11, buckle 20, solid fixed ring 21, second slider 22, spring 23, lug 24 and cam disc 25, just second telescopic link 17 extends perpendicularly and is equipped with recess 11, the fixed cover of 16 outer walls of first telescopic link is equipped with solid fixed ring 21, just gu fixed ring 21's inside is provided with the mounting groove, just slidable mounting has second slider 22 in the mounting groove, just second slider 22's bottom fixedly connected with lug 24, two spring 23 that are the symmetric distribution of fixedly connected with between the bottom of second slider 22 and the inner wall of mounting groove, gu fixed ring 21's inside is rotated and is installed cam disc 25, just cam disc 25's circumference lateral wall fixedly connected with buckle 20, light source tracer is including a plurality of photosensitive sensor 9 and controller 10, photosensitive sensor 9 is along 2 face length direction evenly distributed of solar photovoltaic board, a controller 10 is installed at the bottom end of the solar photovoltaic panel 2, the input end of the controller 10 is connected with a photosensitive sensor 9, the output end of the controller 10 is connected with a second motor 12, the model of the controller 10 is DATA-7311, the model of the photosensitive sensor 9 is LXD/GB5-A1DPZ, the cleaning device comprises a first motor 4, a transmission belt 6, a reciprocating screw rod 5, a fixing plate 8 and a scraper 7, the top end of the solar photovoltaic panel 2 is fixedly installed with the first motor 4, an output shaft of the first motor 4 is fixedly sleeved with two first belt pulleys with the same structure, the two sides of the solar photovoltaic panel 2 are fixedly installed with the fixing plate 8, the fixing plate 8 is rotatably installed with the reciprocating screw rod 5, the end part of the reciprocating screw rod 5 is fixedly connected with the second belt pulley, and the transmission belt 6 is connected between the first belt pulley and the second belt pulley, two equal thread bush is equipped with the movable block on the reciprocal lead screw 5, two be connected with scraper blade 7 between the movable block, the bottom of second motor 12 flushes with the bottom of support frame 3, and equal fixed mounting is in ground.

The working principle is as follows: when the device is used, the buckle 20 is broken off, the pressure is released by the spring 23, the cam disc 25 rotates to lift the second slide block 22 and the lug 24 upwards, the length of the first telescopic rod 16 is adjusted, the buckle 20 is broken off after confirmation, the second slide block 24, the spring 23 and the lug 24 are pressed through the rotation of the cam disc 25, the lug 24 is clamped with the groove 11 at the moment, after the length angle of the telescopic rod is adjusted, the second motor 12 is started, the second motor 12 drives the rotating rod 13 and the disc 14 to rotate, the fixed rod 15 arranged on the disc 14 is fixedly connected with the bottom plate 1 to rotate in an operating mode, the slide block 19 is fixedly connected with the bottom plate 1 to rotate in a sliding fit mode in the sliding groove 18, the first motor 4 is started to drive the transmission belt 6 and the reciprocating screw rod 5 to rotate, the scraper 7 arranged on the reciprocating screw rod 5 carries out up-and down reciprocating dust removal on the solar photovoltaic panel 2, and the photosensitive sensor 9 arranged on the solar photovoltaic panel 2 is matched with the photosensitive control rod 10 at the bottom of the solar photovoltaic panel 2, the light energy source is tracked, so that the solar photovoltaic energy plate 2 can better receive a light source.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A solar photovoltaic device following an illumination angle comprises a support frame (3) and is characterized in that a sliding groove (18) is formed in the top of the support frame (3), a first sliding block (19) is arranged in the sliding groove (18), one end, far away from the sliding groove (18), of the first sliding block (19) is fixedly connected with a bottom plate (1), a solar photovoltaic panel (2) is arranged at the top end of the bottom plate (1), a cleaning device is arranged on the solar photovoltaic panel (2), a light source tracking device is arranged on the solar photovoltaic panel (2), four diagonally-distributed telescopic adjusting structures are arranged at the bottom of the solar photovoltaic panel (2) and comprise a first telescopic rod (16) and a second telescopic rod (17), one end of the second telescopic rod (17) is slidably sleeved inside the first telescopic rod (16), and a locking device is arranged between the first telescopic rod (16) and the second telescopic rod (17), bottom plate (1) bottom fixedly connected with is symmetric distribution's dead lever (15), just bottom plate (1) one end fixedly connected with disc (14) are kept away from in dead lever (15), the bottom fixedly connected with dwang (13) of disc (14), just dwang (13) bottom fixedly connected with second motor (12).

2. The solar photovoltaic device for tracking the illumination angle according to claim 1, wherein the locking device comprises a groove (11), a buckle (20), a fixing ring (21), a second slider (22), a spring (23), a bump (24) and a cam disc (25), the groove (11) is vertically extended from the second telescopic rod (17), the fixing ring (21) is fixedly sleeved on the outer wall of the first telescopic rod (16), a mounting groove is formed in the fixing ring (21), the second slider (22) is slidably mounted in the mounting groove, the bump (24) is fixedly connected to the bottom end of the second slider (22), the two springs (23) are symmetrically distributed and fixedly connected between the bottom end of the second slider (22) and the inner wall of the mounting groove, and the cam disc (25) is rotatably mounted in the fixing ring (21), and the circumferential side wall of the cam disc (25) is fixedly connected with a buckle (20).

3. The solar photovoltaic device for tracking the illumination angle according to claim 1, wherein the light source tracking device comprises a plurality of photosensitive sensors (9) and a controller (10), the photosensitive sensors (9) are uniformly distributed along the length direction of the surface of the solar photovoltaic panel (2), the controller (10) is installed at the bottom end of the solar photovoltaic panel (2), the input end of the controller (10) is connected with the photosensitive sensors (9), the output end of the controller (10) is connected with the second motor (12), the controller (10) is of a type of DATA-7311, and the photosensitive sensors (9) are of a type of LXD/GB5-A1 DPZ.

4. The solar photovoltaic device following the illumination angle according to claim 1, wherein the cleaning device comprises a first motor (4), a transmission belt (6), a reciprocating screw rod (5), a fixing plate (8) and a scraper (7), the first motor (4) is fixedly installed at the top end of the solar photovoltaic panel (2), two first belt pulleys with the same structure are fixedly sleeved on an output shaft of the first motor (4), the fixing plate (8) is fixedly installed on both sides of the solar photovoltaic panel (2), the reciprocating screw rod (5) is rotatably installed on the fixing plate (8), the end of the reciprocating screw rod (5) is fixedly connected with a second belt pulley, the transmission belt (6) is connected between the first belt pulley and the second belt pulley, and a movable block is sleeved on each of the two reciprocating screw rods (5) in a threaded manner, a scraper (7) is connected between the two movable blocks.

5. The solar photovoltaic device for tracking the illumination angle according to claim 1, wherein the bottom end of the second motor (12) is flush with the bottom end of the support frame (3) and is fixedly installed on the ground.