CN217849324U

CN217849324U - Efficient solar photovoltaic module

Info

Publication number: CN217849324U
Application number: CN202221296695.9U
Authority: CN
Inventors: 李海山; 吴涓发; 闫鹏祥; 赵弟; 李锁贵; 李耕阳
Original assignee: Henan Hongyang Optoelectronics Co ltd
Current assignee: Henan Hongyang Optoelectronics Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-18
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a high-efficient solar PV modules relates to photovoltaic power generation technical field, including the support, the top sliding connection of support one side has first articulated seat, and first articulated seat inner wall articulates there is the backup pad, and the fixed regulating plate that is equipped with in middle part of support one side, the top of regulating plate are equipped with adjusting part, and the mounting groove has been seted up to the inner wall on backup pad top, and the inner wall block of mounting groove is connected with the photovoltaic board, the beneficial effects of the utility model are that: the connecting screw rod is driven to rotate by starting the driving motor, the connecting screw rod drives the moving seat to slide on the inner wall of the sliding rail, meanwhile, the supporting plate rotates between the first hinged seat and the second hinged seat, and the first hinged seat slides on the inner wall of the second sliding groove, so that a worker can conveniently adjust the inclination angle of the photovoltaic panel according to the illumination angle; share this photovoltaic module's bearing force through three sucking disc and ground contact back to this photovoltaic module's stability has been improved.

Description

High-efficiency solar photovoltaic module

Technical Field

The utility model relates to a photovoltaic module, in particular to high-efficient solar photovoltaic module belongs to photovoltaic power generation technical field.

Background

The solar photovoltaic power generation system is a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid by utilizing solar energy and adopting a power generation system consisting of electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like. Solar photovoltaic power generation system mainly includes solar cell square matrix, storage battery, charge and discharge controller, dc-to-ac converter, AC distribution cabinet and sun tracking control system, and what present solar photovoltaic power generation system adopted mostly is fixed solar rack, and inclination can't come in time to adjust according to the angle of illumination of sunlight, leads to the generating efficiency of photovoltaic board low, and the photovoltaic board exposes for a long time and easily piles up the dust at the outside rear surface of air, leads to its light transmissivity to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient solar PV modules to solve the unable adjustment inclination who provides in the above-mentioned background art, the dust piles up the problem that the back easily leads to the reduction of photovoltaic board light transmissivity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient solar PV modules, includes the support, the top sliding connection of support one side has first articulated seat, first articulated seat inner wall articulates there is the backup pad, the fixed regulating plate that is equipped with in middle part of support one side, the top of regulating plate is equipped with adjusting part, the mounting groove has been seted up to the inner wall on backup pad top, the inner wall block of mounting groove is connected with the photovoltaic board, the surface of backup pad is equipped with clean subassembly.

Preferably, the adjusting part includes motor cabinet, driving motor, connects lead screw, bearing, slide rail, removes the seat, screw-nut and the articulated seat of second, the fixed one side that sets up on regulating plate top of motor cabinet, the fixed driving motor that is equipped with in one side of motor cabinet, driving motor's transmission shaft fixedly connected with connects the lead screw, the fixed bearing that is equipped with of inner wall at motor cabinet middle part, connect the lead screw and rotate the inner wall of connecting at the bearing, the fixed middle part that sets up on the regulating plate top of slide rail, the inner wall sliding connection of slide rail has the removal seat, the fixed screw-nut who is equipped with and is connected lead screw threaded connection of inner wall at removal seat middle part, the fixed articulated seat of second that is equipped with in top of removing the seat, the inner wall that the articulated seat of second is articulated with the backup pad.

Preferably, clean subassembly includes two first spouts, two sliders, clean frame, a plurality of brush and two reset spring, two the inner wall in backup pad both sides is seted up respectively to first spout the equal sliding connection of inner wall of first spout has the slider, two fixed clean frame that is equipped with between the slider, the bottom mounting of clean frame is equipped with a plurality of brush, two one side of slider is all fixed and is equipped with reset spring, two reset spring's one end respectively with one side fixed connection of two first spout inner walls.

Preferably, the inner wall of support one side top has seted up the second spout, first articulated seat sliding connection is at the inner wall of second spout.

Preferably, a dust collecting box is fixedly arranged on one side of the supporting plate, a discharge hole is formed in the middle of the bottom end of the dust collecting box, and a sealing cover is in threaded connection with the inner wall of the discharge hole.

Preferably, the surface of support articulates there is the anchor strut that three equidistance set up, and is three the bottom of anchor strut all articulates there is the sucking disc.

Preferably, the fixed flush mounting plate that is equipped with in the positive middle part of regulating plate, flush mounting plate's surface is equipped with the driving motor switch, driving motor passes through driving motor switch and power electric connection.

Compared with the prior art, the utility model provides a pair of high-efficient solar PV modules has following beneficial effect:

1. the connecting screw rod is driven to rotate on the inner wall of the bearing by starting the driving motor, the connecting screw rod drives the moving seat to slide on the inner wall of the sliding rail by rotating, meanwhile, the supporting plate rotates between the first hinging seat and the second hinging seat, and the first hinging seat slides on the inner wall of the second sliding groove, so that a worker can conveniently adjust the inclination angle of the photovoltaic panel according to the illumination angle;

2. the cleaning frame is pushed to enable the two sliding blocks to respectively slide on the inner walls of the two first sliding grooves, meanwhile, the two return springs shrink, and the plurality of brushes at the bottom end of the cleaning frame scrape dust on the surface of the photovoltaic panel, so that the light receiving area of the photovoltaic panel is increased, and the photoelectric conversion efficiency of the photovoltaic panel is prevented from being influenced by excessive dust accumulation;

3. share this photovoltaic module's bearing dynamics through three sucking disc and ground contact back to this photovoltaic module's stability has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. a support; 2. a first hinge mount; 3. a support plate; 4. an adjusting plate; 5. an adjustment assembly; 6. mounting grooves; 7. a photovoltaic panel; 8. a cleaning assembly; 9. a second chute; 10. a dust collecting box; 11. a discharge hole; 12. a sealing cover; 13. a reinforcing rod; 14. a suction cup; 15. a switch panel; 51. a motor base; 52. a drive motor; 53. connecting a screw rod; 54. a bearing; 55. a slide rail; 56. a movable seat; 57. a feed screw nut; 58. a second hinge mount; 81. a first chute; 82. a slider; 83. a cleaning frame; 84. a brush; 85. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1:

referring to fig. 1-4, the utility model provides a high-efficiency solar photovoltaic module, which comprises a support 1, wherein the top of one side of the support 1 is slidably connected with a first hinged seat 2, the inner wall of the first hinged seat 2 is hinged with a support plate 3, the middle part of one side of the support 1 is fixedly provided with an adjusting plate 4, the top end of the adjusting plate 4 is provided with an adjusting component 5, the inner wall of the top end of the support plate 3 is provided with a mounting groove 6, the inner wall of the mounting groove 6 is clamped and connected with a photovoltaic plate 7, and the surface of the support plate 3 is provided with a cleaning component 8;

the inner wall of the top of one side of the bracket 1 is provided with a second sliding chute 9, and the first hinge seat 2 is connected to the inner wall of the second sliding chute 9 in a sliding manner;

a dust collecting box 10 is fixedly arranged on one side of the supporting plate 3, a discharge hole 11 is formed in the middle of the bottom end of the dust collecting box 10, and a sealing cover 12 is in threaded connection with the inner wall of the discharge hole 11;

the surface of support 1 articulates there is the anchor strut 13 that three equidistance set up, and the bottom of three anchor strut 13 all articulates there is sucking disc 14.

Example 2:

the adjusting assembly 5 comprises a motor base 51, a driving motor 52, a connecting screw rod 53, a bearing 54, a sliding rail 55, a moving base 56, a screw rod nut 57 and a second hinge base 58, the motor base 51 is fixedly arranged on one side of the top end of the adjusting plate 4, the driving motor 52 is fixedly arranged on one side of the motor base 51, the transmission shaft of the driving motor 52 is fixedly connected with the connecting screw rod 53, the bearing 54 is fixedly arranged on the inner wall of the middle part of the motor base 51, the connecting screw rod 53 is rotatably connected to the inner wall of the bearing 54, the sliding rail 55 is fixedly arranged in the middle part of the top end of the adjusting plate 4, the moving base 56 is slidably connected to the inner wall of the sliding rail 55, the screw rod nut 57 in threaded connection with the connecting screw rod 53 is fixedly arranged on the inner wall of the middle part of the moving base 56, the second hinge base 58 is fixedly arranged on the top end of the moving base 56, and the inner wall of the second hinge base 58 is hinged to the support plate 3;

a switch panel 15 is fixedly arranged in the middle of the front surface of the adjusting plate 4, a driving motor switch is arranged on the surface of the switch panel 15, and the driving motor 52 is electrically connected with a power supply through the driving motor switch;

specifically, as shown in fig. 1, fig. 2 and fig. 4, firstly, a driving motor switch on the surface of the switch panel 15 is turned on, the driving motor 52 is started to drive the connecting screw rod 53 to rotate on the inner wall of the bearing 54, the connecting screw rod 53 rotates to drive the moving seat 56 to slide on the inner wall of the sliding rail 55, meanwhile, the supporting plate 3 rotates between the first hinged seat 2 and the second hinged seat 58, and the first hinged seat 2 slides on the inner wall of the second sliding groove 9, so that the worker can adjust the inclination angle of the photovoltaic panel 7 according to the illumination angle.

Example 3:

the cleaning assembly 8 comprises two first sliding grooves 81, two sliding blocks 82, a cleaning frame 83, a plurality of brushes 84 and two reset springs 85, the two first sliding grooves 81 are respectively formed in the inner walls of the two sides of the supporting plate 3, the sliding blocks 82 are respectively connected to the inner walls of the two first sliding grooves 81 in a sliding mode, the cleaning frame 83 is fixedly arranged between the two sliding blocks 82, the plurality of brushes 84 are fixedly arranged at the bottom end of the cleaning frame 83, the reset springs 85 are respectively fixedly arranged on one sides of the two sliding blocks 82, and one ends of the two reset springs 85 are respectively fixedly connected with one sides of the inner walls of the two first sliding grooves 81;

specifically, as shown in fig. 1, 2 and 3, the cleaning frame 83 is pushed to make the two sliding blocks 82 respectively slide on the inner walls of the two first sliding grooves 81, and at the same time, the two return springs 85 are contracted, and the brushes 84 at the bottom end of the cleaning frame 83 scrape dust on the surface of the photovoltaic panel 7, so that the light receiving area of the photovoltaic panel 7 is increased, and the photoelectric conversion efficiency of the photovoltaic panel 7 is prevented from being influenced by excessive dust accumulation.

The working principle is as follows: when specifically using, the utility model relates to a high-efficient solar PV modules, at first, it makes three sucking disc 14 adsorb with ground to rotate three anchor strut 13 and three sucking disc 14, then open the driving motor switch on flush mounting plate 15 surface, driving motor 52 starts to drive connecting screw 53 and rotates at the inner wall of bearing 54, connecting screw 53 rotates and drives and remove seat 56 and slide at slide rail 55's inner wall, backup pad 3 rotates between first articulated seat 2 and the articulated seat 58 of second, first articulated seat 2 slides at the inner wall of second spout 9, thereby be convenient for the staff adjusts the inclination of photovoltaic board 7 according to illumination angle, this PV modules exposes externally for a long time and leads to too much dust to pile up when photovoltaic board 7 surface, promote clean frame 83 and make two sliders 82 slide at the inner wall of two first spouts 81 respectively, two reset spring 85 shrink simultaneously, the dust on photovoltaic board 7 surface is scraped to a plurality of brush 84 of clean frame 83 bottom, then the sealed lid 12 of rotation discharge opening 11 inner wall makes the dust discharge outside this PV modules, thereby make photovoltaic board 7's the increase of the photic area, prevent that the too much conversion efficiency of photovoltaic board 7 from influencing the photovoltaic board 7 from piling up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient solar PV modules, includes support (1), its characterized in that, the top sliding connection of support (1) one side has first articulated seat (2), first articulated seat (2) inner wall articulates there is backup pad (3), the fixed regulating plate (4) that are equipped with in middle part of support (1) one side, the top of regulating plate (4) is equipped with adjusting part (5), mounting groove (6) have been seted up to the inner wall on backup pad (3) top, the inner wall block of mounting groove (6) is connected with photovoltaic board (7), the surface of backup pad (3) is equipped with clean subassembly (8).

2. The high efficiency solar photovoltaic module of claim 1, wherein: adjusting part (5) include motor cabinet (51), driving motor (52), connect lead screw (53), bearing (54), slide rail (55), remove seat (56), screw-nut (57) and the articulated seat of second (58), motor cabinet (51) is fixed to be set up in one side on regulating plate (4) top, one side of motor cabinet (51) is fixed to be equipped with driving motor (52), the transmission shaft fixedly connected with of driving motor (52) connects lead screw (53), the fixed bearing (54) that is equipped with of inner wall at motor cabinet (51) middle part, it rotates the inner wall of connecting at bearing (54) to connect lead screw (53), slide rail (55) are fixed to be set up the middle part on regulating plate (4) top, the inner wall sliding connection of slide rail (55) has removal seat (56), the fixed screw-nut (57) that is equipped with and is connected lead screw (53) threaded connection of inner wall at removal seat (56) middle part, the fixed articulated seat of top that is equipped with second (58) that is equipped with in top of removal seat (56), the inner wall and articulated seat (58) of second (58) are articulated with backup pad (3).

3. The high efficiency solar photovoltaic module of claim 1, wherein: clean subassembly (8) are including two first spout (81), two slider (82), clean frame (83), a plurality of brush (84) and two reset spring (85), two inner wall, two in backup pad (3) both sides are seted up respectively in first spout (81 the equal sliding connection of inner wall of first spout (81) has slider (82), two fixed clean frame (83) of being equipped with between slider (82), the bottom mounting of clean frame (83) is equipped with a plurality of brush (84), two one side of slider (82) is all fixed reset spring (85) of being equipped with, two one side fixed connection with two first spout (81) inner wall respectively of the one end of reset spring (85).

4. The high efficiency solar photovoltaic module of claim 1, wherein: second spout (9) have been seted up to the inner wall at support (1) one side top, first articulated seat (2) sliding connection is at the inner wall of second spout (9).

5. The high efficiency solar photovoltaic module of claim 1, wherein: a dust collecting box (10) is fixedly arranged on one side of the supporting plate (3), a discharge hole (11) is formed in the middle of the bottom end of the dust collecting box (10), and a sealing cover (12) is in threaded connection with the inner wall of the discharge hole (11).

6. The high efficiency solar photovoltaic module of claim 1, wherein: the surface of support (1) articulates there is stiffener (13) that three equidistance set up, three the bottom of stiffener (13) all articulates there is sucking disc (14).

7. The efficient solar photovoltaic module of claim 2, wherein: the fixed flush mounting plate of switch panel (15) that is equipped with in the positive middle part of regulating plate (4), the surface of flush mounting plate of switch (15) is equipped with the driving motor switch, driving motor (52) pass through driving motor switch and power electric connection.