CN221202464U

CN221202464U - Integrated hot-pressing solar panel

Info

Publication number: CN221202464U
Application number: CN202320949479.8U
Authority: CN
Inventors: 欧俊辉
Original assignee: Shenzhen Hongri Smart Home Co ltd
Current assignee: Shenzhen Hongri Smart Home Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2024-06-21
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses an integrated hot-pressing solar panel which comprises a cloth layer, a solar panel main body and an ETFE film, wherein the solar panel main body is paved on the cloth layer, the cloth layer is exposed at the edge of the solar panel main body, the ETFE film is covered on the cloth layer and covers the solar panel main body, and the ETFE film is covered on the solar panel main body and the cloth layer through a hot-pressing process. According to the utility model, the ETFE film is hot-pressed, integrally formed on the solar panel main body and the cloth layer, so that the solar panel main body and the cloth layer are mutually compounded more tightly, the stability is better, and the stripping phenomenon is not easy to occur; the ETFE film is comprehensively compounded on the cloth layer, so that the waterproof performance is better, and the service life is long; compared with the sewing technology, the sewing machine saves more manpower, has more attractive appearance and can avoid hidden cracks caused by sewing.

Description

Integrated hot-pressing solar panel

Technical Field

The utility model relates to the field of solar panels, in particular to an integrated hot-pressing type solar panel.

Background

Solar panels are devices that directly or indirectly convert solar radiation energy into electrical energy by absorbing sunlight, either through a photoelectric effect or a photochemical effect. The solar panel comprises a solar panel main body and a frame wrapped at the edge of the solar panel main body, and the solar panel main body is mainly formed by combining a battery piece and a backboard. Solar panels are also often used in life, for example, people bring the solar panels to the outside for convenience in handling and transportation, and folding solar panels have been developed. The solar folding plate of cloth art is to install a plurality of solar panel main bodies on cloth art frame, and solar panel main bodies carry out cloth skip seam after laminating with the PET membrane earlier, and the sewing has a plurality of problems: 1. when in sewing, the battery piece is easy to be hidden and split, so that the output power is greatly attenuated; 2. the sewing technology is not waterproof, the lines are easy to fall off or break, and the service life is short; 3. the PET film sewn to the edge is easily taken off.

Disclosure of utility model

Aiming at the problems, the utility model mainly aims to provide an integrated hot-pressing solar panel, which aims to replace a sewing connection process of a solar panel main body and cloth, avoid hidden cracks of the solar panel caused by sewing, improve the waterproof performance of the solar panel and prolong the service life of the solar panel.

The utility model provides an integrated hot-pressing type solar panel which comprises a cloth layer, a solar panel main body and an ETFE film, wherein the solar panel main body is paved on the cloth layer, the edge of the solar panel main body is exposed out of the cloth layer, the ETFE film is covered on the cloth layer and covers the solar panel main body, and the ETFE film is covered on the solar panel main body and the cloth layer through a hot-pressing process.

Preferably, the cloth layer is provided with a plurality of main body installation areas which are arranged at intervals in a straight line, and the solar panel main body is paved on the main body installation areas to form a solar panel single body; the space between the main body installation areas is a flexible folding position, and the solar panel monomers are folded and unfolded through the flexible folding position.

Preferably, the ETFE film covers the entire cloth layer on the side on which the solar panel body is laid.

Preferably, the cloth layer at least comprises a bottom cloth and a surface cloth which are arranged in a stacked mode and connected at the edge, a hard plate corresponding to the position of the main body installation area one by one is installed between the bottom cloth and the surface cloth, and the flexible folding position is spaced between the hard plates.

Preferably, each back of the solar panel units is provided with a supporting plate, one end of the supporting plate is provided with a foldable flexible connecting part, the other end of the supporting plate is provided with a limiting pull rope for limiting the unfolding angle of the supporting plate, the flexible connecting part is fixedly connected with the upper edge of the back of the solar panel unit, and the limiting pull rope is fixedly connected with the lower edge of the back of the solar panel unit.

Preferably, the flexible connection part is connected and fixed on the area, which is not paved with the solar panel body, of the upper edge of the back of the solar panel unit through a screw or a rivet, and the limit pull rope is connected and fixed on the area, which is not paved with the solar panel body, of the lower edge of the back of the solar panel unit through a screw or a rivet.

Preferably, the support plate is wrapped with a cloth sleeve, the flexible connecting part is made of cloth material and is connected to the end part of the cloth sleeve or integrally formed with the cloth sleeve.

Preferably, the back of the solar panel unit at the first position and/or the last position is provided with a storage bag.

Preferably, the storage bag is a waterproof storage bag, an electric connection line between the solar panel main bodies passes through the flexible folding position, a power output port is arranged at the back of the solar panel single body at the first position or the last position, and the power output port is arranged in the waterproof storage bag.

Compared with the prior art, the utility model has the beneficial effects that:

1. the integrated hot-pressing solar panel comprises a cloth layer, a solar panel main body and an ETFE film, wherein the solar panel main body is paved on the cloth layer, the cloth layer is exposed at the edge of the solar panel main body, the ETFE film is covered on the cloth layer and covers the solar panel main body, and the ETFE film is covered on the solar panel main body and the cloth layer through a hot-pressing process. According to the utility model, the ETFE film is hot-pressed, integrally formed on the solar panel main body and the cloth layer, so that the solar panel main body and the cloth layer are mutually compounded more tightly, the stability is better, and the stripping phenomenon is not easy to occur; the ETFE film is comprehensively compounded on the cloth layer, so that the waterproof performance is better, and the service life is long; compared with the sewing technology, the sewing machine saves more manpower, has more attractive appearance and can avoid hidden cracks caused by sewing.

2. The cloth layer is provided with a plurality of main body installation areas which are arranged in a line at intervals, and the solar panel main body is paved on the main body installation areas to form a solar panel single body; the interval between the main part installation areas is flexible folding position, and solar panel is folding through flexible folding position between the monomer, and the folding of solar panel accomodates of being convenient for.

3. ETFE membrane covers on the one side of laying the solar panel main part of whole cloth layer, simplifies the connection technology of solar panel main part and cloth layer, and realizes folding solar panel's whole waterproof simultaneously.

4. The storage bag is used for storing accessories such as power lines, and is convenient for a user to store. The storage bag is made of waterproof materials, and the power output port on the back of the solar panel monomer is arranged in the waterproof storage bag, so that the waterproof performance is improved.

5. The storage bag and the support frame are independent accessories, modularization is achieved, and the storage bag is reinforced by the embedded mode and screws or rivets, and is convenient and fast to install.

Drawings

Fig. 1 is an expanded schematic view of an integrated hot-pressed solar panel according to the present utility model.

Fig. 2 is a schematic view showing the unfolding support of the integrated hot-press solar panel according to the present utility model.

Fig. 3 is a schematic folding view of the integrated hot-press solar panel of the present utility model.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals identify like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 3, an embodiment of the present utility model provides an integrated hot-press type solar panel, which includes a cloth layer 1, a solar panel body 2 and an ETFE film, wherein the solar panel body 2 is laid on the cloth layer 1 and edges of the solar panel body 2 are exposed, the ETFE film is covered on the cloth layer 1 and covers the solar panel body 2, and the ETFE film is covered on the solar panel body 2 and the cloth layer 1 through a hot-press process. Through ETFE film hot pressing, the solar panel main body 2 and the cloth layer 1 are integrally formed, so that the solar panel main body and the cloth layer are mutually combined more tightly, the stability is better, and the demolding phenomenon is not easy to occur; the ETFE film is comprehensively compounded on the cloth layer 1, so that the waterproof performance is better, and the service life is long; compared with the sewing technology, the sewing machine saves more manpower, has more attractive appearance and can avoid hidden cracks caused by sewing.

The cloth layer 1 is provided with a plurality of main body installation areas 11 which are arranged at intervals in a straight line, and the solar panel main body 2 is paved on the main body installation areas 11 to form a solar panel single body. Because the cloth is flexible, the interval between the main part installation areas is flexible folding position 12, and solar panel monomer is folding, expansion through flexible folding position 12, is the schematic drawing that solar panel was expanded, is shown as fig. 1, 2, is the schematic drawing that solar panel was folded, and is shown as fig. 3, and a plurality of solar panel monomers are folding stack relatively together, and the folding of solar panel accomodates of being convenient for.

The ETFE film covers the entire cloth layer 1 on the side on which the solar panel body 2 is laid. The ETFE film is compounded on the cloth layer 1 and the solar panel body 2.

ETFE membrane covers on whole cloth layer 1, simplifies the connection technology of solar panel main part 2 and cloth layer 1, and realizes folding solar panel's whole waterproof simultaneously, improves waterproof performance.

The cloth layer 1 at least comprises a bottom cloth and a surface cloth which are arranged in a stacked mode and connected at the edge, hard plates corresponding to the positions of the main body installation areas 11 one by one are installed between the bottom cloth and the surface cloth, the hard plates are wrapped in the bottom cloth and the surface cloth, and flexible folding positions 12 are spaced between the hard plates. The provision of the stiffener serves to increase the rigidity of the body mounting region 11 for ease of support.

The back of each solar panel monomer is provided with a support plate 3, one end of the support plate 3 is provided with a foldable flexible connecting part 31, the other end of the support plate 3 is provided with a limiting pull rope 32 for limiting the unfolding angle of the support plate 3, the flexible connecting part 31 is fixedly connected with the upper edge of the back of the solar panel monomer, and the limiting pull rope 32 is fixedly connected with the lower edge of the back of the solar panel monomer.

The flexible connection part 31 is fixed on the area of the upper edge of the back of the solar panel unit, which is not paved with the solar panel main body 2, through screw or rivet connection, and the limit pull rope 32 is fixed on the area of the lower edge of the back of the solar panel unit, which is not paved with the solar panel main body 2, through screw or rivet connection, so that the screw or rivet is prevented from avoiding the installation of the solar panel main body 2.

The supporting plate 3 is wrapped with a cloth sleeve, the flexible connecting part 31 is made of cloth material, and is connected to the end part of the cloth sleeve 31 or integrally formed with the cloth sleeve 31.

The back of the solar panel monomer positioned at the first position and/or the last position is provided with a storage bag 4. The storage bag 4 is used for storing accessories, such as a power cord, and is convenient for a user to store. As shown in fig. 2, the storage bag 4 is located on the back of the first solar panel cell.

The storage bag 4 is waterproof storage bag that waterproof material was made, and the electric connection line between the solar panel main part 2 passes in the flexible folding position 12, and the solar panel monomer back that is located first is equipped with the power outlet, and the power outlet sets up in waterproof storage bag 4, improves waterproof performance.

The storage bag 4 is connected at the back of the cloth layer 1 through a magic tape structure, the magic tape structure comprises a rough surface and a hook surface, the rough surface is arranged at the back of the cloth layer 1, the hook surface is arranged at the back of the storage bag 4, or the hook surface is reversely arranged, the hook surface is arranged at the back of the cloth layer 1, and the rough surface is arranged at the back of the storage bag 4. To reinforce the storage bag 4, the upper end of the storage bag 4 may be fixed to the region of the upper edge of the back of the solar panel unit where the solar panel main body 2 is not laid by screw or rivet connection, and the lower end of the storage bag 4 may be fixed to the region of the lower edge of the back of the solar panel unit where the solar panel main body 2 is not laid by screw or rivet connection.

The storage bag 4 and the support frame 3 are independent accessories, can realize modularized production and assembly, are reinforced by pre-buried modes and screws or rivets, and are convenient and quick to install.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims

1. The utility model provides an integrative hot pressing formula solar panel, its characterized in that includes cloth layer, solar panel main part and ETFE membrane, solar panel main part is laid on the cloth layer and the edge of solar panel main part has the cloth layer exposes, ETFE membrane covers on the cloth layer and will solar panel main part covers including, ETFE membrane covers through hot pressing technology solar panel main part with on the cloth layer.

2. The integrated hot-pressing solar panel according to claim 1, wherein a plurality of main body installation areas which are arranged in a straight line at intervals are arranged on the cloth layer, and the solar panel main body is paved on the main body installation areas to form a solar panel single body; the space between the main body installation areas is a flexible folding position, and the solar panel monomers are folded and unfolded through the flexible folding position.

3. The integrated hot-pressed solar panel according to claim 2, wherein the ETFE film covers the entire cloth layer on the side on which the solar panel body is laid.

4. The integrated hot-pressed solar panel according to claim 3, wherein the cloth layer at least comprises a bottom cloth and a surface cloth which are arranged in a stacked manner and are connected at edges, a hard plate corresponding to the main body installation area in a one-to-one mode is installed between the bottom cloth and the surface cloth, and the flexible folding positions are spaced between the hard plates.

5. The integrated hot-pressed solar panel according to claim 2, 3 or 4, wherein a support plate is arranged on the back of each solar panel unit, a foldable flexible connection part is arranged at one end of the support plate, a limit pull rope for limiting the unfolding angle of the support plate is arranged at the other end of the support plate, the flexible connection part is fixedly connected with the upper edge of the back of the solar panel unit, and the limit pull rope is fixedly connected with the lower edge of the back of the solar panel unit.

6. The integrated hot-press type solar panel according to claim 5, wherein the flexible connection part is fixed to an area of the upper edge of the back of the solar panel unit, where the solar panel body is not laid, by screw or rivet connection, and the limit pull rope is fixed to an area of the lower edge of the back of the solar panel unit, where the solar panel body is not laid, by screw or rivet connection.

7. The integrated hot-pressing solar panel according to claim 6, wherein the support plate is wrapped with a cloth sleeve, and the flexible connection part is made of cloth material and is connected to the end part of the cloth sleeve or integrally formed with the cloth sleeve.

8. The integrated hot-pressed solar panel according to claim 2, 3 or 4, wherein a storage bag is provided on the back of the solar panel unit at the first and/or last position.

9. The integrated hot-pressed solar panel according to claim 8, wherein the storage bag is a waterproof storage bag, an electrical connection line between the solar panel bodies passes through the flexible folding position, a power output port is arranged at the back of the solar panel unit at the first position or the last position, and the power output port is arranged in the waterproof storage bag.