CN219420662U

CN219420662U - Photovoltaic module convenient to overturn

Info

Publication number: CN219420662U
Application number: CN202223480720.1U
Authority: CN
Inventors: 吴协祥; 吴可轩
Original assignee: Shanghai Zhenggui Industrial Development Co ltd
Current assignee: Shanghai Zhenggui Industrial Development Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-25
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic module convenient to turn over, which comprises a supporting plate, a fixing seat and a fixing rod, wherein the fixing rod is arranged in the middle of the fixing seat, one end of the fixing rod is fixedly connected with the fixing seat, the other end of the fixing rod is hinged with the supporting plate, connecting sleeves are arranged on two sides of the fixing rod, connecting columns which are in sliding connection with the fixing rod are arranged in the connecting sleeves, a first spring is arranged between the connecting columns and the connecting sleeves, one end of the first spring is fixedly connected with the connecting columns, the other end of the first spring is fixedly connected with the connecting sleeves, a fixing strip is arranged at the lower end of the supporting plate corresponding to the connecting columns, the upper end of the connecting columns is positioned in the fixing strip and is in sliding connection with the fixing seat, a driving module for driving the connecting sleeves to move is arranged in the fixing seat, and a cleaning module which is in linkage with the connecting columns is arranged on the supporting plate.

Description

Photovoltaic module convenient to overturn

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic module convenient to turn over.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises three parts of a solar panel (component), a controller and an inverter, wherein the main parts comprise electronic components, solar cells are packaged and protected after being connected in series to form a large-area solar cell component, and then the solar cell component is matched with the components such as a power controller and the like to form the photovoltaic power generation device.

Because the illumination angles of different periods are inconsistent, the angles of the solar panels need to be adjusted to cater for sufficient illumination, most of the installation of the photovoltaic modules generally fixes the positions of the solar panels, the adjustment of the angles of the solar panels is inconvenient, and because the solar panels are generally installed outdoors, long-term exposure to the external environment can lead to dust collection on the surfaces of the solar panels, the conversion efficiency of the solar panels is affected, the solar panels can encounter snowy weather in northeast, the conversion function of the solar panels is seriously affected, and the solar panels need to be cleaned manually to recover the power generation function.

It is therefore desirable to design a photovoltaic module that facilitates flipping over to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a photovoltaic module which is convenient to turn over, so as to solve the problem that the angle of a solar panel cannot be adjusted in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic module convenient to upset, includes backup pad, fixing base and dead lever, the middle part of fixing base is equipped with the dead lever, the one end and the fixing base fixed connection of dead lever, and the other end is articulated with the backup pad, the both sides of dead lever all are equipped with the adapter sleeve, be equipped with the spliced pole rather than sliding connection in the adapter sleeve, be equipped with first spring between spliced pole and the adapter sleeve, the one end and the spliced pole fixed connection of first spring, the other end and adapter sleeve fixed connection with the backup pad lower extreme that the spliced pole corresponds is equipped with the dead lever, the upper end of spliced pole is located the dead lever to rather than sliding connection, be equipped with drive assembly in the fixing base, be equipped with cleaning assembly in the backup pad.

Preferably, one end of the supporting plate is arranged in an open mode, and the supporting plate is fixed with the photovoltaic module through the limiting rod which is externally connected with the supporting plate in a matched mode.

Preferably, the driving assembly comprises a motor, a reciprocating screw rod and a supporting seat, wherein the motor is fixedly arranged on one side of the fixed seat, the output end of the motor is fixedly connected with one end of the reciprocating screw rod, the other end of the reciprocating screw rod is positioned on the fixed seat and hinged with the fixed seat, the supporting seat matched with the reciprocating screw rod is arranged on the reciprocating screw rod, two ends of the supporting seat are positioned on the fixed seat on two sides of the reciprocating screw rod and are in sliding connection with the fixed seat, and the bottom of the connecting sleeve is fixedly connected with the supporting seat.

Preferably, a sliding groove is arranged on the fixing seat contacted with the supporting seat, and the supporting seat is coated on the fixing seat at the inner side of the sliding groove and is in sliding connection with the fixing seat in the sliding groove.

Preferably, the cleaning component comprises a sliding block, a scraping plate, a second spring and a hairbrush, wherein the sliding block is provided with two sliding springs, the sliding blocks are arranged on the supporting plate and are in sliding connection with the sliding springs, the inner sides of the sliding blocks are respectively fixedly connected with the two ends of the scraping plate, a plurality of second springs which are uniformly distributed are arranged in the scraping plate, one ends of the second springs are fixedly connected with the inner wall of the scraping plate, the other ends of the second springs are fixedly connected with the upper ends of the hairbrush, a rotating rod which is fixedly connected with the sliding blocks is arranged on the sliding blocks at the lower ends of the supporting plate, and one ends of the rotating rods, which are far away from the sliding blocks, are in rotating connection with the upper ends of the connecting columns.

Preferably, the brush is positioned on the inner side of the scraping plate, and the scraping plate is in close contact with the solar panel in the supporting plate.

Compared with the prior art, the utility model has the beneficial effects that: this be convenient for upset photovoltaic module can carry out angle modulation with the solar panel in the backup pad, makes it can cater for sufficient illumination to can clear up the surface of solar panel when solar panel carries out angle modulation.

(1) The motor drives the reciprocating screw rod to rotate, the supporting seat moves on the reciprocating screw rod along with the reciprocating screw rod, the connecting column leaves the middle part of the supporting plate along with the reciprocating screw rod, the first spring resets to enable the connecting column to move upwards from the connecting sleeve, and the supporting plate is pushed to rotate around the fixing rod.

(2) When the connecting column moves, the rotating rod is driven to move, and the sliding block fixed with the rotating rod drives the cleaning assembly between the sliding blocks to move along with the rotating rod, so that the solar panel is cleaned.

(3) Through the setting of scraper blade, can push away snow on the solar panel, the brush passes through the effect of second spring, laminates with solar panel surface, carries out further clearance to solar panel surface.

Drawings

FIG. 1 is a schematic overall view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structural cooperation of the driving set and the connecting sleeve according to the present utility model;

FIG. 3 is a schematic diagram showing the structural cooperation of the supporting base and the fixing base;

FIG. 4 is a schematic view of the structural fit of the connecting column and the connecting sleeve of the present utility model;

FIG. 5 is a schematic cross-sectional view of a cleaning assembly of the present utility model;

fig. 6 is a schematic structural view of the support plate of the present utility model.

In the figure: 1. a support plate; 2. a fixing seat; 3. a fixed rod; 4. connecting sleeves; 5. a connecting column; 6. a first spring; 7. a fixing strip; 8. a drive assembly; 9. cleaning the assembly; 10. a motor; 11. a reciprocating screw rod; 12. a support base; 13. a slide block; 14. a scraper; 15. a second spring; 16. a brush; 17. and (5) rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, embodiments of the present utility model are provided: the utility model provides a photovoltaic module convenient to upset, including backup pad 1, fixing base 2 and dead lever 3, the middle part of fixing base 2 is equipped with dead lever 3, the one end and the fixing base 2 fixed connection of dead lever 3, the other end is articulated with backup pad 1, the both sides of dead lever 3 all are equipped with adapter sleeve 4, and be equipped with rather than sliding connection's spliced pole 5 in the adapter sleeve 4, be equipped with first spring 6 between spliced pole 5 and the adapter sleeve 4, and the one end and spliced pole 5 fixed connection of first spring 6, the other end and adapter sleeve 4 fixed connection, the backup pad 1 lower extreme that corresponds with spliced pole 5 is equipped with dead strip 7, and the upper end of spliced pole 5 is located dead strip 7, and rather than sliding connection, after photovoltaic module installs, make backup pad 1 be the slope form, be convenient for better meeting illumination, when sun irradiation angle appears changing by a wide margin, move spliced pole 5 towards the other end of dead strip 7, first spring 6 is compressed along with it, and the inside movement of adapter sleeve 4, when moving to the middle part of dead strip 7, the minimum spring 6 is compressed by 5, the compression 5 is continued to be located to the dead strip 7, the dead strip 5 is kept away from the position to the dead strip 5, the compression 5 is continued to the dead strip, the compression 5 is kept away from the dead strip 5, the dead strip is down in the middle part, the position is reduced, the dead strip 5 is kept away from the dead strip 5, the position is kept down, the dead lever 5, the compression is reduced, the dead lever is moved down, and is down to the dead lever 5, the top is moved down to the dead than the dead lever, and is moved down.

A driving component 8 for driving the connecting sleeve 4 to move is arranged in the fixed seat 2, and a cleaning component 9 which is linked with the connecting column 5 is arranged on the supporting plate 1.

Further, for the convenience is installed and is maintained fast solar panel, so be uncovered setting with backup pad 1's one end, and backup pad 1 is fixed photovoltaic module through external rather than complex gag lever post, is equipped with the spacing groove in backup pad 1, can carry out spacingly to the solar panel that gets into in backup pad 1 from backup pad 1 uncovered direction, avoids appearing the condition that drops.

Further, considering that in order to enable the connecting post 5 in the connecting sleeve 4 to move in the fixing strip 7, the angle of the supporting plate 1 is adjusted, so that the solar panel in the supporting plate 1 can better cater for solar irradiation, a driving assembly 8 is arranged in the fixing seat 2, the driving assembly 8 comprises a motor 10, a reciprocating screw rod 11 and a supporting seat 12, the motor 10 is fixedly arranged on one side of the fixing seat 2, the output end of the motor 10 is fixedly connected with one end of the reciprocating screw rod 11, the other end of the reciprocating screw rod 11 is positioned on the fixing seat 2 and hinged with the fixing seat 2, supporting seats 12 matched with the reciprocating screw rod 11 are arranged on the reciprocating screw rod 11, two ends of the supporting seats 12 are positioned on the fixing seat 2 on two sides of the reciprocating screw rod 11 and are in sliding connection with the fixing seat 2, and the bottom of the connecting sleeve 4 is fixedly connected with the supporting seat 12.

Further, a chute is arranged on the fixed seat 2 contacted with the supporting seat 12, the supporting seat 12 is coated on the fixed seat 2 on the inner side of the chute and is in sliding connection with the fixed seat 2 in the chute, the motor 10 is connected with the outer end controller, so that the motor 10 is started once in the afternoon and at night respectively, when the solar panel cannot be irradiated by sunlight in the afternoon, the motor 10 starts to drive the reciprocating screw 11 to rotate, the supporting seat 12 on the reciprocating screw 11 moves along the chute on the fixed seat 2, the two connecting sleeves 4 on the supporting plate 1 are driven to move towards one end far away from the motor 10, and the motor 10 is started again to enable the supporting seat 12 to return to the initial position in the evening.

Further, considering that the solar panel is usually installed outdoors, long-term exposure can lead to the dust collection on the surface of the solar panel to affect the conversion efficiency, the solar panel can be subjected to heavy snowy weather in northeast areas, the conversion function of the solar panel is seriously affected, the cleaning component 9 linked with the driving component 8 is arranged on the supporting plate 1, the cleaning component 9 comprises two sliding blocks 13, scraping plates 14, second springs 15 and brushes 16, the sliding blocks 13 are arranged on the supporting plate 1 and are in sliding connection with the sliding blocks, the inner sides of the two sliding blocks 13 are respectively fixedly connected with two ends of the scraping plates 14, a plurality of uniformly distributed second springs 15 are arranged in the scraping plates 14, one end of each second spring 15 is fixedly connected with the inner wall of the scraping plates 14, the other end of each second spring is fixedly connected with the upper end of the corresponding brushes 16, a rotating rod 17 fixedly connected with the sliding block 13 is arranged on the sliding block 13 at the lower end of the supporting plate 1, one end of each rotating rod 17 far away from the sliding block 13 is rotationally connected with the upper end of the connecting column 5, the sliding block 17 rotationally connected with the upper end of the connecting column 5 moves synchronously with the sliding block 17, the sliding blocks rotationally connected with the upper end of the connecting column 5, the sliding blocks move along with the sliding blocks, the sliding blocks 13 are driven to move along with the sliding blocks, the sliding blocks 13 are further, the sliding blocks are respectively, the two sliding blocks are driven by the sliding blocks are respectively, the sliding blocks are further moved along with the sliding blocks 13, the sliding blocks are further, the solar panels can be further attached to the solar panel through the sliding blocks, and the solar panel, the solar panel can be further cleaned.

Further, the brush 16 is located inside the scraper 14, so that the scraper 14 is in close contact with the solar panel in the support plate 1, in order that the scraper 14 can clean the surface of the solar panel and cannot damage the solar panel.

Working principle: when the solar panel is installed in the supporting plate 1, the angle of the supporting plate 1 is adjusted, so that the solar panel can directly face the morning sun, when the solar panel is in the afternoon, the angle of solar irradiation is changed greatly, the motor 10 is started, the motor 10 drives the reciprocating screw rod 11 to rotate, the supporting seat 12 moves on the reciprocating screw rod 11 in a direction away from the motor 10, the connecting sleeve 4 on the supporting seat 12 moves along with the reciprocating screw rod 11, the connecting column 5 in the connecting sleeve 4 moves along with one end of the fixing strip 7 towards the other end of the fixing strip 7, the connecting column 5 slowly compresses the first spring 6 in the process of the upper end of the connecting column 5 approaching the middle of the fixing strip 7, moves into the connecting sleeve 4, the supporting plate 1 is overturned, and when the connecting column leaves the middle of the fixing strip 7 and moves towards the other end, the second spring 15 slowly recovers deformation along with the second spring, the connecting column 5 is driven to move upwards from the connecting sleeve 4, and the supporting plate 1 continues to overturned until the connecting column 5 moves upwards to the other end of the fixing strip 7.

In the process of moving the connecting column 5, the rotating rod 17 moves along with the connecting column, the sliding block 13 moves along with the rotating rod, the scraping plate 14 is driven to clean the surface of the solar panel, and the hairbrush 16 in the scraping plate 14 is contacted with the surface of the solar panel through the second spring 15 to further clean the surface of the solar panel.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 module convenient to upset, includes backup pad (1), fixing base (2) and dead lever (3), the middle part of fixing base (2) is equipped with dead lever (3), the one end and fixing base (2) fixed connection of dead lever (3), the other end is articulated with backup pad (1), its characterized in that: the utility model discloses a cleaning device for the automobile, including fixed lever (3), connecting rod (4), connecting rod (5), actuating component (8) and cleaning component (9) are equipped with in connecting rod (4), both sides of fixed lever (3) all are equipped with adapter sleeve (4), be equipped with in adapter sleeve (4) rather than sliding connection spliced pole (5), be equipped with first spring (6) between spliced pole (5) and adapter sleeve (4), one end and spliced pole (5) fixed connection of first spring (6), the other end and adapter sleeve (4) fixed connection with backup pad (1) lower extreme that spliced pole (5) correspond is equipped with fixed strip (7), the upper end of spliced pole (5) is located fixed strip (7) to rather than sliding connection, be equipped with actuating component (8) in fixing base (2), be equipped with cleaning component (9) on backup pad (1).

2. The photovoltaic module of claim 1, wherein the photovoltaic module is adapted to be turned over: one end of the supporting plate (1) is provided with an opening, and the supporting plate (1) is fixedly connected with the photovoltaic module through an externally-connected limiting rod matched with the supporting plate.

3. The photovoltaic module of claim 1, wherein the photovoltaic module is adapted to be turned over: the driving assembly (8) comprises a motor (10), a reciprocating screw rod (11) and a supporting seat (12), wherein the motor (10) is fixedly arranged on one side of the fixed seat (2), the output end of the motor (10) is fixedly connected with one end of the reciprocating screw rod (11), the other end of the reciprocating screw rod (11) is positioned on the fixed seat (2) and hinged with the fixed seat, the supporting seat (12) matched with the reciprocating screw rod is arranged on the reciprocating screw rod (11), the two ends of the supporting seat (12) are positioned on the fixed seat (2) on the two sides of the reciprocating screw rod (11) and are in sliding connection with the fixed seat (2), and the bottom of the connecting sleeve (4) is fixedly connected with the supporting seat (12).

4. A photovoltaic module according to claim 3, wherein the photovoltaic module is adapted to be turned over: a sliding groove is arranged on the fixed seat (2) contacted with the supporting seat (12), and the supporting seat (12) is coated on the fixed seat (2) at the inner side of the sliding groove and is in sliding connection with the fixed seat (2) in the sliding groove.

5. A photovoltaic module according to claim 3, wherein the photovoltaic module is adapted to be turned over: the cleaning assembly (9) comprises a sliding block (13), a scraping plate (14), a second spring (15) and a hairbrush (16), wherein the sliding block (13) is provided with two sliding blocks, the sliding block (13) is arranged on a supporting plate (1) and is in sliding connection with the sliding block, the inner sides of the sliding block (13) are respectively fixedly connected with the two ends of the scraping plate (14), a plurality of second springs (15) which are uniformly distributed are arranged in the scraping plate (14), one end of each second spring (15) is fixedly connected with the inner wall of the scraping plate (14), the other end of each second spring is fixedly connected with the upper end of the hairbrush (16), a rotating rod (17) which is fixedly connected with the sliding block (13) is arranged on the lower end of the supporting plate (1), and one end of the rotating rod (17) which is far away from the sliding block (13) is rotationally connected with the upper end of the connecting column (5).

6. The photovoltaic module of claim 5, wherein the photovoltaic module is adapted to be turned over: the brush (16) is positioned on the inner side of the scraping plate (14), and the scraping plate (14) is in close contact with the solar panel in the supporting plate (1).