CN218276617U

CN218276617U - Flexible photovoltaic module structure

Info

Publication number: CN218276617U
Application number: CN202222922571.3U
Authority: CN
Inventors: 白保英; 梁国娟; 李远海; 陈威; 白华斌
Original assignee: Shenzhen Yuanguan New Technology Co ltd
Current assignee: Shenzhen Yuanguan New Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-10
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a flexible photovoltaic module structure relates to photovoltaic module technical field. The utility model discloses a support frame, the mounting panel has been placed to the support frame top surface, the support frame surface is provided with the coupling assembling to the mounting panel location, the photovoltaic module packaging body has been placed to the mounting panel top surface, the mounting panel surface is provided with the spacing locking subassembly of photovoltaic module packaging body, the mounting panel surface still is provided with carries out clear automatically cleaning assembly to the photovoltaic module packaging body, coupling assembling is including the installation ear, and installs ear and mounting panel fixed surface and be connected, the quantity of installation ear is four, and in use has realized being convenient for carry out quick dismantlement's effect to photovoltaic module to the convenience is maintained and is overhauld it, and can carry out self-cleaning to photovoltaic module, has saved the manpower, has avoided impurity such as dust, infusion to cover, has ensured photovoltaic module's result of use, and the practicality is better.

Description

Flexible photovoltaic module structure

Technical Field

The utility model relates to a photovoltaic module technical field, concretely relates to flexible photovoltaic module structure.

Background

The single solar cell can not be directly used as a power supply. Several cells must be connected in series, parallel and tightly packaged into an assembly as a power supply. The solar cell module (also called solar panel) is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar energy is converted into electric energy, or the electric energy is sent to a storage battery for storage, or a load is pushed to work. By flexible, it is meant that the panel can be bent. The bending angle can reach thirty degrees.

Chinese patent document No. CN205792382U discloses a flexible roof photovoltaic module mounting structure, wherein a rubber cushion layer is locally laid on the existing roof, a strip-shaped steel plate is arranged on the rubber cushion layer, a keel is locally arranged above the strip-shaped steel plate, a pressing block is arranged on the keel, and the photovoltaic module is placed on two sides of the keel and fixed with the keel by the pressing block. Aiming at the technical scheme, the following defects exist in use: the existing flexible photovoltaic module is mainly fixed effectively by bolts, but when the photovoltaic module is required to be disassembled, overhauled or replaced, the photovoltaic module is very labor-consuming to operate, and is inconvenient to disassemble quickly.

A flexible photovoltaic module structure has been proposed for this purpose.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem mentioned in the above-mentioned background art, the utility model provides a flexible photovoltaic module structure.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a flexible photovoltaic module structure, includes the support frame, the mounting panel has been placed to the support frame top surface, the support frame surface is provided with the coupling assembling to the mounting panel location, the photovoltaic module packaging body has been placed to the mounting panel top surface, the mounting panel surface is provided with the locking Assembly spacing to the photovoltaic module packaging body, the mounting panel surface still is provided with carries out clear automatically cleaning assembly to the photovoltaic module packaging body.

Further, coupling assembling includes the installation ear, and installation ear and mounting panel fixed surface are connected, the quantity of installation ear is four, installation ear surface threaded connection has fastening bolt, and fastening bolt and support frame threaded connection.

Further, the photovoltaic module packaging body comprises a photovoltaic module main body, wherein the front side and the rear side of the photovoltaic module main body are fixedly connected with mounting blocks, a packaging film is fixedly attached to the top surface of the photovoltaic module main body, and positioning holes are formed in the surface of the mounting blocks.

Further, the locking assembly comprises a double-threaded screw, the double-threaded screw is connected with the inner wall of the mounting plate in a rotating mode, the knob is fixedly connected to the left end of the double-threaded screw, the threaded sleeve is connected to the surface of the double-threaded screw in a threaded mode, the connecting block is fixedly connected with the connecting block, the connecting block is close to the side fixedly connected with positioning column of the photovoltaic assembly packaging body, and the positioning column is movably connected with the positioning hole in an inserting mode.

Further, automatically cleaning component includes the control box, and control box fixed connection is on mounting panel top surface right side, control box inner wall fixed mounting has the motor, motor output end fixedly connected with screw thread post, screw thread post surface threaded connection has the silk braid, silk braid left surface fixedly connected with installation pole, installation pole bottom fixedly connected with cleaning block, and cleaning block surface and photovoltaic module packaging body laminating, mounting panel top surface left side fixedly connected with slide rail, and installation pole left end and slide rail inner wall sliding connection.

Further, the packaging film is made of EVA materials.

The utility model has the advantages as follows:

through the limiting action who removes locking Assembly, can dismantle the photovoltaic module packaging body from the surface of mounting panel fast, through the limiting action who removes coupling assembling, can dismantle mounting panel and self-cleaning assembly fast, in daily use, accessible self-cleaning assembly carries out the automatically cleaning to the surface of photovoltaic module packaging body, in use has realized being convenient for to carry out the effect of dismantling fast to photovoltaic module, thereby conveniently maintain and overhaul it, and can carry out self-cleaning to photovoltaic module, the manpower is saved, the dust has been avoided, impurity covers such as infusion, photovoltaic module's result of use has been ensured, therefore, the practicality is better.

Drawings

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

fig. 2 is a side sectional view of the photovoltaic module package structure of the present invention;

fig. 3 is a top view of the mounting plate structure of the present invention;

fig. 4 is a sectional view of the control box of the present invention.

Reference numerals: 1. a support frame; 2. mounting a plate; 3. a connecting assembly; 301. mounting ears; 302. fastening a bolt; 4. a photovoltaic module package; 401. a photovoltaic module body; 402. mounting blocks; 403. positioning holes; 404. packaging the film; 5. a locking assembly; 501. a double-ended screw; 502. a knob; 503. a threaded sleeve; 504. connecting blocks; 505. a positioning column; 6. a self-cleaning assembly; 601. a control box; 602. a motor; 603. a threaded post; 604. sleeving the silk; 605. mounting a rod; 606. a cleaning block; 607. a slide rail.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the embodiments of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside", "outside", "upper", and the like are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the utility model is conventionally placed when in use, and are only for convenience of describing the utility model and simplifying the description, but not for indicating or implying that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 3, a flexible photovoltaic module structure comprises a support frame 1, a mounting plate 2 is placed on the top surface of the support frame 1, a connecting component 3 for positioning the mounting plate 2 is arranged on the surface of the support frame 1, a photovoltaic module packaging body 4 is placed on the top surface of the mounting plate 2, a locking component 5 for limiting the photovoltaic module packaging body 4 is arranged on the surface of the mounting plate 2, a self-cleaning component 6 for cleaning the photovoltaic module packaging body 4 is further arranged on the surface of the mounting plate 2, more specifically, the photovoltaic module packaging body 4 can be quickly detached from the surface of the mounting plate 2 by removing the limiting function of the locking component 5, the mounting plate 2 and the self-cleaning component 6 can be quickly detached by removing the limiting function of the connecting component 3, and the surface of the photovoltaic module packaging body 4 can be self-cleaned by the self-cleaning component 6 in the daily use process.

As shown in fig. 1, the connecting assembly 3 includes mounting ears 301, the mounting ears 301 are fixedly connected to the surface of the mounting plate 2, the number of the mounting ears 301 is four, fastening bolts 302 are connected to the surface of the mounting ears 301 in a threaded manner, and the fastening bolts 302 are connected to the support frame 1 in a threaded manner, it should be noted that the mounting plate 2 can be detached by rotating the fastening bolts 302 to disconnect the fastening bolts 302 from the mounting ears 301 and the support frame 1.

As shown in fig. 2, the photovoltaic module package 4 includes a photovoltaic module main body 401, the front side and the rear side of the photovoltaic module main body 401 are fixedly connected with mounting blocks 402, a packaging film 404 is fixedly attached to the top surface of the photovoltaic module main body 401, positioning holes 403 are formed in the surface of the mounting blocks 402, more specifically, two mounting blocks 402 are arranged, the photovoltaic module package 4 is conveniently and fixedly mounted, and the packaging film 404 is arranged, so that the photovoltaic module main body 401 is effectively protected.

As shown in fig. 3, the locking assembly 5 includes a double-threaded screw 501, the double-threaded screw 501 is rotatably connected with the inner wall of the mounting plate 2, a knob 502 is fixedly connected to the left end of the double-threaded screw 501, a threaded sleeve 503 is connected to the surface of the double-threaded screw 501 in a threaded manner, a connecting block 504 is fixedly connected to the surface of the threaded sleeve 503, a positioning column 505 is fixedly connected to the side surface of the connecting block 504 close to the photovoltaic assembly packaging body 4, and the positioning column 505 is movably inserted into the positioning hole 403.

As shown in fig. 1 and 4, the self-cleaning assembly 6 includes a control box 601, the control box 601 is fixedly connected to the right side of the top surface of the mounting plate 2, a motor 602 is fixedly mounted on the inner wall of the control box 601, an output end of the motor 602 is fixedly connected with a threaded post 603, a surface of the threaded post 603 is in threaded connection with a threaded sleeve 604, a left side surface of the threaded sleeve 604 is fixedly connected with a mounting rod 605, a bottom of the mounting rod 605 is fixedly connected with a cleaning block 606, a surface of the cleaning block 606 is attached to the photovoltaic module package 4, a left side surface of the top surface of the mounting plate 2 is fixedly connected with a sliding rail 607, and a left end of the mounting rod 605 is slidably connected with an inner wall of the sliding rail 607.

As shown in fig. 2, the encapsulating film 404 is made of EVA, and more specifically, by providing the EVA film, the EVA film has good light transmittance, does not affect solar energy absorption, has good durability, can resist high temperature, corrosion, moisture, and ultraviolet rays, and has antistatic, insulating, and heat-insulating properties, so as to effectively protect the photovoltaic module main body 401, and thus the photovoltaic module main body 401 has a longer service life.

In summary, the following steps: through the limiting displacement who removes locking Assembly 5, can dismantle photovoltaic module packaging body 4 from the surface of mounting panel 2 fast, through the limiting displacement who removes coupling assembling 3, can dismantle mounting panel 2 and self-cleaning assembly 6 fast, in daily use, accessible self-cleaning assembly 6 carries out the automatically cleaning to photovoltaic module packaging body 4's surface, in use has realized being convenient for carry out the effect of dismantling fast to photovoltaic module, thereby conveniently maintain and overhaul it, and can carry out self-cleaning to photovoltaic module, the manpower has been saved, the dust has been avoided, impurity covers such as infusion, photovoltaic module's result of use has been ensured, therefore, the practicability is better.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flexible photovoltaic module structure, its characterized in that, includes support frame (1), mounting panel (2) have been placed to support frame (1) top surface, support frame (1) surface is provided with coupling assembling (3) to mounting panel (2) location, photovoltaic module packaging body (4) have been placed to mounting panel (2) top surface, mounting panel (2) surface is provided with locking Assembly (5) spacing to photovoltaic module packaging body (4), mounting panel (2) surface still is provided with carries out clear automatically cleaning subassembly (6) to photovoltaic module packaging body (4).

2. A flexible photovoltaic module structure according to claim 1, characterized in that the connecting assembly (3) comprises mounting lugs (301), the mounting lugs (301) are fixedly connected with the surface of the mounting plate (2), the number of the mounting lugs (301) is four, the surface of the mounting lugs (301) is connected with the fastening bolts (302) by screw threads, and the fastening bolts (302) are connected with the supporting frame (1) by screw threads.

3. The flexible photovoltaic module structure according to claim 1, wherein the photovoltaic module package (4) comprises a photovoltaic module main body (401), the front side and the rear side of the photovoltaic module main body (401) are fixedly connected with mounting blocks (402), an encapsulation film (404) is fixedly attached to the top surface of the photovoltaic module main body (401), and positioning holes (403) are formed in the surface of the mounting blocks (402).

4. The flexible photovoltaic module structure as claimed in claim 2, wherein the locking module (5) comprises a double-threaded screw (501), the double-threaded screw (501) is rotatably connected with the inner wall of the mounting plate (2), the left end of the double-threaded screw (501) is fixedly connected with a knob (502), the surface of the double-threaded screw (501) is in threaded connection with a threaded sleeve (503), the surface of the threaded sleeve (503) is fixedly connected with a connecting block (504), the connecting block (504) is close to the side face of the photovoltaic module packaging body (4) and is fixedly connected with a positioning column (505), and the positioning column (505) is movably inserted into the positioning hole (403).

5. The flexible photovoltaic module structure according to claim 1, wherein the self-cleaning module (6) comprises a control box (601), the control box (601) is fixedly connected to the right side of the top surface of the mounting plate (2), a motor (602) is fixedly mounted on the inner wall of the control box (601), an output end of the motor (602) is fixedly connected with a threaded column (603), a threaded sleeve (604) is in threaded connection with the surface of the threaded column (603), a mounting rod (605) is fixedly connected to the left side surface of the threaded sleeve (604), a cleaning block (606) is fixedly connected to the bottom of the mounting rod (605), the surface of the cleaning block (606) is attached to the photovoltaic module packaging body (4), a sliding rail (607) is fixedly connected to the left side of the top surface of the mounting plate (2), and the left end of the mounting rod (605) is slidably connected to the inner wall of the sliding rail (607).

6. A flexible photovoltaic module structure according to claim 3, characterized in that said encapsulation film (404) is EVA.