CN212137604U

CN212137604U - Photovoltaic module with protector

Info

Publication number: CN212137604U
Application number: CN202020465942.8U
Authority: CN
Inventors: 邢犬林
Original assignee: Individual
Current assignee: Li Hongjiang
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-11
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a photovoltaic module with protector, including photovoltaic electroplax main part and with the last transparent cover plate and lower transparent cover plate of photovoltaic electroplax main part upper and lower both sides looks adaptation, go up transparent cover plate and all weld with lower transparent cover plate's relative one side four corners has the connecting block, and two connecting blocks have fixing bolt through threaded connection, are located the upper end the one end welding of connecting block has the plastics card foot, the connecting rod has all been welded to lower transparent cover plate's both sides, and the bottom of two connecting rods has same mounting panel through the bolt fastening, clean mechanism is installed to the top outer wall of mounting panel. The photovoltaic panel main body is protected well by the upper transparent cover plate and the lower transparent cover plate, so that the photovoltaic panel main body is prevented from being damaged or corroded by the outside; through the fixing bolt and the plastic clamping foot that set up, be convenient for improve transparent cover plate and lower transparent cover plate's joint strength.

Description

Photovoltaic module with protector

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a photovoltaic module with protector.

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, a controller and an inverter, and the main components of the system 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. Photovoltaic power generation has great potential as a clean energy source for development.

Traditional photovoltaic electroplax is direct mostly to be fixed subaerial through the mounting bracket, and is relatively poor to photovoltaic electroplax's protecting effect, is meetting comparatively abominable weather, like hail, acid rain etc. photovoltaic electroplax receives damage or corruption very easily, so the photovoltaic module who has protector now need urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the photovoltaic module with protector that proposes.

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

a photovoltaic module with a protective device comprises a photovoltaic panel main body, an upper transparent cover plate and a lower transparent cover plate, wherein the upper transparent cover plate and the lower transparent cover plate are matched with the upper side and the lower side of the photovoltaic panel main body, connecting blocks are welded at four corners of one opposite side of the upper transparent cover plate and the lower transparent cover plate, the two connecting blocks are connected with fixing bolts through threads, a plastic clamping pin is welded at one end of each connecting block at the upper end, connecting rods are welded at two sides of the lower transparent cover plate, the bottom ends of the two connecting rods are fixedly provided with a same mounting plate through bolts, a cleaning mechanism is installed on the outer wall of the top of the mounting plate and comprises a brush rod and an L-shaped mounting plate welded at one end of the mounting plate, a water storage tank is welded on the outer wall of the bottom of the L-shaped, and one end of the water outlet pipe is welded with a water distribution pipe, the water distribution pipe is connected with spray heads distributed at equal intervals, and two ends of the brush rod are both connected with screw rods through threads.

Further, the bottom both sides of mounting panel all weld the fixed column that is connected through the bearing with the lead screw, and one of them the lead screw has rotating electrical machines through the coupling joint.

Furthermore, two the lead screw cup joints the belt and forms the transmission cooperation.

Furthermore, the same support is fixed on the outer wall of the bottom end of the mounting plate through bolts.

Furthermore, a water filling port is formed in one end of the outer wall of the top of the water storage tank, and a water filling hopper is welded to the inner wall of the water filling port.

Furthermore, an electric valve is fixedly arranged on one side of the water adding hopper.

Further, the welding of transparent cover's top outer wall has the chimb down, and goes up the bottom outer wall edge of transparent cover and open the joint cell body that has with chimb looks adaptation.

Compared with the prior art, the utility model provides a photovoltaic module with protector possesses following beneficial effect:

1. according to the photovoltaic module with the protection device, the upper transparent cover plate and the lower transparent cover plate are arranged, so that a good protection effect is conveniently achieved on the photovoltaic panel main body, and the photovoltaic panel main body is prevented from being damaged or corroded by the outside; through the fixing bolt and the plastic clamping foot that set up, be convenient for improve transparent cover plate and lower transparent cover plate's joint strength.

2. This photovoltaic module with protector, through the clean mechanism that sets up, be convenient for mutually support between through miniature immersible pump, distributive pipe and lead screw, brush-holder stud, play good clean effect to last transparent cover plate, prevent to go up transparent cover plate surface adhesion and have the dust, and then influence the generating efficiency of photovoltaic electroplax body.

3. This photovoltaic module with protector, through the chimb that sets up and with the joint cell body of chimb looks adaptation, effectively improve the area of contact of transparent cover plate and lower transparent cover plate junction, and then increase the connection leakproofness of transparent cover plate and lower transparent cover plate to the improvement is to the protective effect of photovoltaic board body.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of an overall structure of a photovoltaic module with a protective device according to the present invention;

fig. 2 is a schematic top view of an upper transparent cover plate of a photovoltaic module with a protective device according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 1 of a photovoltaic module with a protective device according to the present invention;

fig. 4 is the utility model provides a photovoltaic module's upper transparent cover plate half section structure sketch map with protector.

In the figure: the photovoltaic solar water heater comprises a photovoltaic panel body, 2 parts of an upper transparent cover plate, 3 parts of fixed columns, 4 parts of connecting rods, 5 parts of a lower transparent cover plate, 6 parts of mounting plates, 7 parts of supports, 8 parts of a miniature submersible pump, 9 parts of a water storage tank, 10 parts of a water adding hopper, 11 parts of an electric valve, 12 parts of a water outlet pipe, 13 parts of a rotating motor, 14 parts of a water distribution pipe, 15 parts of a brush rod, 16 parts of a screw rod, 17-L-shaped mounting plates, 18 parts of plastic clamping feet, 19 parts of convex edges, 20 parts of connecting blocks and 21 parts of clamping groove bodies.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a photovoltaic module with a protective device comprises a photovoltaic panel main body 1, an upper transparent cover plate 2 and a lower transparent cover plate 5 which are matched with the upper and lower sides of the photovoltaic panel main body 1, connecting blocks 20 are welded at four corners of one side of the upper transparent cover plate 2 opposite to the lower transparent cover plate 5, the two connecting blocks 20 are connected with fixing bolts through threads, a plastic clamping pin 18 is welded at one end of the connecting block 20 at the upper end, connecting rods 4 are welded at two sides of the lower transparent cover plate 5, the bottom ends of the two connecting rods 4 are fixed with a same mounting plate 6 through bolts, a cleaning mechanism is installed on the outer wall of the top of the mounting plate 6, the cleaning mechanism comprises a brush rod 15 and an L-shaped mounting plate 17 welded at one end of the mounting plate 6, a water storage tank 9 is welded on the outer wall of the bottom of the L-shaped, the output end of the miniature submersible pump 8 is connected with a water outlet pipe 12, one end of the water outlet pipe 12 is welded with a water distribution pipe 14, the water distribution pipe 14 is connected with spray heads distributed at equal intervals, and two ends of a brush rod 15 are both connected with a screw rod 16 through threads.

The utility model discloses in, the fixed column 3 that is connected through the bearing with lead screw 16 is all welded to the bottom both sides of mounting panel 6, and one of them lead screw 16 has rotating electrical machines 13 through the coupling joint.

Wherein, two lead screws 16 are sleeved with a belt to form transmission fit.

Wherein, the same support 7 is fixed on the outer wall of the bottom end of the mounting plate 6 through bolts.

Wherein, a water filling port is arranged at one end of the outer wall of the top part of the water storage tank 9, and a water filling hopper 10 is welded on the inner wall of the water filling port.

Wherein, one side of the water adding bucket 10 is fixedly provided with an electric valve 11.

The working principle is as follows: when the photovoltaic panel is used, the upper transparent cover plate 2 and the lower transparent cover plate 5 are utilized to play a good role in protecting the photovoltaic panel main body 1, so that the photovoltaic panel main body 1 is prevented from being damaged or corroded by the outside; the connecting strength of the upper transparent cover plate 2 and the lower transparent cover plate 5 is effectively improved by the arranged fixing bolts and the plastic clamping pins 18; when the surface of the upper transparent cover plate 5 is adhered with dust so as to influence the power generation efficiency, an operator can control the starting of the rotating motor 13 and the micro submersible pump 8 to spray water liquid through the water dividing pipe 14 and utilize the brush rod 15 driven by the screw rod 16 to effectively clean the upper transparent cover plate 2.

Example 2

Referring to fig. 1, 3 and 4, in a photovoltaic module with a protection device, compared with embodiment 1, the photovoltaic module further includes a lower transparent cover plate 5, a convex edge 19 is welded to the outer wall of the top of the lower transparent cover plate 5, and a clamping groove 21 matched with the convex edge 19 is formed at the edge of the outer wall of the bottom end of the upper transparent cover plate 2.

The working principle is as follows: during the use, through the chimb 19 that sets up and with the joint cell body 21 of chimb 19 looks adaptation, effectively improve the area of contact of going up transparent cover 2 and lower transparent cover 5 junction, and then increase the connection leakproofness of going up transparent cover 2 and lower transparent cover 5 to reach the purpose that the improvement is to 1 protective effect of photovoltaic board body.

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 photovoltaic module with a protection device comprises a photovoltaic panel main body (1), an upper transparent cover plate (2) and a lower transparent cover plate (5), wherein the upper transparent cover plate (2) and the lower transparent cover plate (5) are matched with the upper side and the lower side of the photovoltaic panel main body (1), the photovoltaic module is characterized in that connecting blocks (20) are welded on four corners of one opposite side of the upper transparent cover plate (2) and the lower transparent cover plate (5), the two connecting blocks (20) are connected with fixing bolts through threads, plastic clamping feet (18) are welded at one ends of the connecting blocks (20) at the upper end, connecting rods (4) are welded on two sides of the lower transparent cover plate (5), the bottom ends of the two connecting rods (4) are fixed with a same mounting plate (6) through bolts, a cleaning mechanism is installed on the outer wall of the top of the mounting plate (6), and comprises a brush rod (15) and, the bottom outer wall welding of L type mounting panel (17) has storage water tank (9), and the interior bottom of storage water tank (9) has miniature immersible pump (8) through the fix with screw, the output of miniature immersible pump (8) is connected with outlet pipe (12), and the one end welding of outlet pipe (12) has distributive pipe (14), distributive pipe (14) are connected with the shower nozzle that the equidistance distributes, the both ends of brush-holder stud (15) all have lead screw (16) through threaded connection.

2. The photovoltaic module with the protection device according to claim 1, wherein the fixing columns (3) connected with the lead screws (16) through bearings are welded on two sides of the bottom ends of the mounting plates (6), and one of the lead screws (16) is connected with the rotating motor (13) through a coupler.

3. The photovoltaic module with the protection device according to claim 2, wherein two lead screws (16) are sleeved with a belt to form a transmission fit.

4. The photovoltaic module with the protection device according to claim 1, characterized in that the same bracket (7) is fixed on the outer wall of the bottom end of the mounting plate (6) through bolts.

5. The photovoltaic module with the protection device according to claim 1, wherein a water filling opening is formed at one end of the outer wall of the top of the water storage tank (9), and a water filling hopper (10) is welded to the inner wall of the water filling opening.

6. The photovoltaic module with the protection device according to claim 5, wherein an electric valve (11) is fixedly installed on one side of the water adding bucket (10).

7. The photovoltaic module with the protection device as claimed in claim 1, wherein a convex edge (19) is welded on the outer wall of the top of the lower transparent cover plate (5), and a clamping groove body (21) matched with the convex edge (19) is formed at the edge of the outer wall of the bottom end of the upper transparent cover plate (2).