Convenient installation structure of photovoltaic module

Abstract

The utility model discloses a convenient installation structure of a photovoltaic assembly, the back surface of the photovoltaic assembly is provided with a honeycomb reinforcing plate, the honeycomb reinforcing plate is in sliding installation cooperation with a locking pressing block, and the honeycomb reinforcing plate is fixedly installed and connected with an installation support through the locking pressing block; or the honeycomb reinforcing plate and the mounting bracket are in sliding mounting fit, and fixed mounting connection between the honeycomb reinforcing plate and the mounting bracket is realized through a locking piece; the installation structure is simple, the installation process is convenient and fast, no protruding pressing block exists on the surface of the photovoltaic assembly, and follow-up cleaning, operation and maintenance are more convenient and efficient.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic module installation and application, and specifically relates to a convenient installation structure for photovoltaic modules. Background Technology

[0002] Although photovoltaic modules are widely used, the current photovoltaic module installation structure is still relatively cumbersome and bulky, and the installation process is not convenient.

[0003] Therefore, the applicant seeks technical solutions to address the above-mentioned technical problems. Summary of the Invention

[0004] In view of this, the purpose of this utility model is to provide a convenient installation structure for photovoltaic modules, which not only has a simple installation structure and a convenient and quick installation process, but also has no protruding pressure blocks on the surface of the photovoltaic modules, making subsequent cleaning and maintenance more convenient and efficient.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A convenient installation structure for a photovoltaic module is provided, wherein a honeycomb reinforcement plate is provided on the back of the photovoltaic module, the honeycomb reinforcement plate is slidably installed with a locking block, and the locking block is used to fix and connect the module to a mounting bracket; or the honeycomb reinforcement plate and the mounting bracket are slidably installed with each other, and the fixed installation connection between the two is achieved by a locking component.

[0007] Preferably, at least one side of the honeycomb reinforcement plate is provided with a sliding groove, wherein at least two locking blocks are slidably installed in the sliding groove, and each locking block is fixedly connected to the mounting bracket.

[0008] Preferably, the photovoltaic module includes at least a first photovoltaic module unit and a second photovoltaic module unit arranged side by side; wherein, the back of the first photovoltaic module unit and the back of the second photovoltaic module unit are respectively provided with a first honeycomb reinforcement plate and a second honeycomb reinforcement plate, and locking blocks are slidably installed between the first honeycomb reinforcement plate and the second honeycomb reinforcement plate.

[0009] Preferably, the first photovoltaic module unit has a first right sliding groove on at least its right side.

[0010] The two photovoltaic module units are provided with a second left sliding groove at least on the left side; wherein...

[0011] A first locking block and a second locking block, which are spaced apart, are slidably installed in the first right sliding groove, and the first locking block and the second locking block are simultaneously slidably installed and engaged with the second left sliding groove.

[0012] The first locking block and the second locking block are fixedly connected to the first mounting bracket and the second mounting bracket, respectively.

[0013] Preferably, the first mounting bracket and the second mounting bracket are distributed in parallel at intervals, and the first mounting bracket is perpendicular to the sliding direction of the photovoltaic module.

[0014] Preferably, the bottom of the honeycomb reinforcement plate has at least one integral or separate protrusion, which is slidably installed and engaged with the groove of the mounting bracket.

[0015] Preferably, the photovoltaic module includes a first edge and a second edge in its sliding direction; the mounting bracket extends in the sliding direction of the photovoltaic module, and its extension length at least covers the first edge and the second edge; the first edge and the second edge are respectively fixed and locked onto the mounting bracket by fasteners.

[0016] Preferably, the convex strip is located between the first edge and the second edge, the width of the first edge is in the range of 2-20mm, and the width of the second edge is in the range of 2-20mm.

[0017] Preferably, the honeycomb reinforcement panel includes a reinforcement core layer, and at least one surface of the reinforcement core layer is provided with a face skin; wherein, at least one side of the reinforcement core layer is provided with a sliding groove; or at least one protrusion is integrally provided on the bottom of the reinforcement core layer.

[0018] Preferably, the mounting bracket adopts a guide rail-shaped profile structure.

[0019] In this application, the honeycomb reinforcement panel in the photovoltaic module is used as the mounting structure. It is slidably installed with the relevant mounting parts and then locked onto the external mounting bracket. This not only simplifies the installation structure and makes the installation process convenient and fast, but also eliminates protruding pressure blocks on the surface of the photovoltaic module, making subsequent cleaning and maintenance more convenient and efficient. Attached Figure Description

[0020] Figure 1 This is a convenient installation structure for the photovoltaic module (including the first photovoltaic module unit 1a and the second photovoltaic module unit 1b) in Embodiment 1 of this application;

[0021] Figure 2 yes Figure 1 A schematic diagram of the bottom surface structure (only the honeycomb reinforcement plates 10a and 10b of the first photovoltaic module unit 1a and the second photovoltaic module unit are shown respectively).

[0022] Figure 3 yes Figure 2 A magnified view of the local structure;

[0023] Figure 4 It is Figure 1 A schematic diagram of the structure after rotation at a certain angle;

[0024] Figure 5 It is Figure 1 A schematic diagram of the structure after rotating it by another fixed angle;

[0025] Figure 6 This is a convenient installation structure for photovoltaic module 5 in Embodiment 2 of this application;

[0026] Figure 7 It is Figure 6 A schematic diagram of the structure after rotation at a certain angle. Detailed Implementation

[0027] This utility model discloses a convenient installation structure for a photovoltaic module. The back of the photovoltaic module is provided with a honeycomb reinforcement plate, which is slidably installed with a locking block and fixedly connected to a mounting bracket through the locking block; or the honeycomb reinforcement plate and the mounting bracket are slidably installed with each other and fixedly connected through a locking component.

[0028] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0029] Example 1: Please refer to [link / reference] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a convenient installation structure for a photovoltaic module is provided. A honeycomb reinforcement plate is provided on the back of the photovoltaic module. The honeycomb reinforcement plate and the locking block are slidably installed and connected to the mounting bracket through the locking block.

[0030] Preferably, in this embodiment, the photovoltaic module includes a first photovoltaic module unit 1a and a second photovoltaic module unit 1b arranged side by side; wherein, a first honeycomb reinforcement plate 10a and a second honeycomb reinforcement plate 10b are respectively provided on the back of the first photovoltaic module unit 1a and the back of the second photovoltaic module unit 1b, and locking blocks are slidably installed between the first honeycomb reinforcement plate 10a and the second honeycomb reinforcement plate 10b.

[0031] More preferably, in this embodiment, the first photovoltaic module unit 1a has a first left sliding groove on its left side and a first right sliding groove 11a on its right side; the second photovoltaic module unit 1b has a second left sliding groove 11b on its left side and a second right sliding groove on its right side; wherein, a first locking block 21 and a second locking block 22, which are spaced apart, are slidably installed in the first right sliding groove 11a, and the first locking block 21 and the second locking block 22 are simultaneously slidably installed in the second left sliding groove 11b; the first locking block 21 and the second locking block 22 are respectively connected to the first mounting bracket 31. The first photovoltaic module unit 1a is fixedly connected to the second mounting bracket 32. Based on the same installation structure, the left side of the first photovoltaic module unit 1a is slidably installed with the right side of other adjacent photovoltaic module units through locking blocks, and then fixedly connected to the first mounting bracket 31 and the second mounting bracket 32 ​​through locking blocks. Based on the same installation structure, the right side of the second photovoltaic module unit 1b is slidably installed with the left side of other adjacent photovoltaic module units through locking blocks, and then fixedly connected to the first mounting bracket 31 and the second mounting bracket 32 ​​through locking blocks.

[0032] Preferably, the first mounting bracket 31 and the second mounting bracket 32 ​​are distributed in parallel at intervals, and the sliding direction of the first mounting bracket 31 is perpendicular to that of the first photovoltaic module unit 1a and the second photovoltaic module unit 1b.

[0033] Preferably, in this embodiment, the first honeycomb reinforcing plate 10a and the second honeycomb reinforcing plate 10b adopt the same structure, both including a reinforcing core layer, and at least one surface of the reinforcing core layer is provided with a face sheet; more preferably, in this embodiment, the reinforcing core layer is a honeycomb core layer (the honeycomb core layer described in this embodiment can be any skeleton shape in terms of shape) or a foamed core layer, wherein the honeycomb core layer can be an aluminum honeycomb core layer, an aramid honeycomb core layer, a polypropylene (PP) honeycomb core layer or a honeycomb core layer of other suitable materials, and the foamed core layer can be a PET foamed core layer or a polypropylene (PP) foamed core layer; face sheet material The material can be aluminum plate, fiberglass composite panel, or other suitable material panel structure; specifically, preferably, in this embodiment, the honeycomb core layer is an aluminum honeycomb core layer, and its two surfaces are respectively provided with a fiberglass composite panel as the first skin and a fiberglass composite panel as the second skin, and the first skin and the second skin are symmetrical; wherein, the left and right sides of the aluminum honeycomb core layer are respectively provided with sliding grooves (respectively serving as the left sliding groove 11b and the right sliding groove 11a of each honeycomb reinforcement plate); in other embodiments, the sliding groove structure can also be formed when sealing the edge of the aluminum honeycomb core layer, and this embodiment does not limit it to this only.

[0034] Preferably, in this embodiment, both the first mounting bracket 31 and the second mounting bracket 32 ​​adopt a guide rail-shaped profile structure; more specifically, in this embodiment, both the first mounting bracket 31 and the second mounting bracket 32 ​​adopt aluminum profiles.

[0035] It should be noted that the honeycomb reinforcement panel involved in this embodiment can be laminated and composited with its corresponding photovoltaic module unit in one step, or it can be cold-bonded or hot-melted composite molded separately with the photovoltaic laminate (including the front encapsulation unit, battery string layer and backlight encapsulation unit that are laminated and encapsulated as one piece). These are all possible implementations of this application.

[0036] Example 2: The remaining technical solutions of Example 2 are the same as those of Example 1, except that, please refer to [link / reference needed]. Figure 6 and Figure 7 As shown, this embodiment 2 proposes a convenient installation structure for photovoltaic modules. The back of the photovoltaic module 5 is provided with a honeycomb reinforcement plate 51. The honeycomb reinforcement plate 51 is slidably installed with the mounting bracket, and the fixed installation connection between the two is achieved by the locking member 52.

[0037] Preferably, in this embodiment, the bottom of the honeycomb reinforcement plate 51 is provided with at least one integral or separate protrusion (covered by the mounting bracket, not shown in the figure), and the protrusion is slidably installed in the groove of the mounting bracket; more specifically, in this embodiment, the bottom of the honeycomb reinforcement plate 51 is provided with a first protrusion and a second protrusion, the first protrusion is slidably installed in the groove of the first mounting bracket 53, and the second protrusion is slidably installed in the groove of the second mounting bracket 54; the first protrusion and the second protrusion are distributed in parallel at intervals;

[0038] Preferably, in this embodiment, the photovoltaic module 5 includes a first edge 5a and a second edge 5b in its sliding direction; the first mounting bracket 53 and the second mounting bracket 54 extend in the sliding direction of the photovoltaic module 5, and their extension length at least covers the first edge 5a and the second edge 5b; the first edge 5a is fixedly locked to the first mounting bracket 53 and the second mounting bracket 54 by a plurality of fasteners 52 (specifically screws), and the second edge 5b is fixedly locked to the first mounting bracket 53 and the second mounting bracket 54 by a plurality of fasteners 52 (specifically screws).

[0039] Preferably, in this embodiment, both the first protrusion and the second protrusion are located between the first edge and the second edge, the width of the first edge is in the range of 2-20mm, and the width of the second edge is in the range of 2-20mm; preferably, in this embodiment, the width of the first edge is 6mm, and the width of the second edge is 6mm.

[0040] Preferably, the honeycomb reinforcement plate 51 includes a reinforcement core layer, and the bottom of the reinforcement core layer is integrally provided with a first protrusion and a second protrusion; in other embodiments, the first protrusion and the second protrusion can also be welded to the bottom of the reinforcement core layer; it can also be separately set at the bottom of the second skin, or other setting methods can be selected. These are all conventional variations that can be implemented by those skilled in the art based on actual needs, as long as the protrusions can be conveniently and efficiently slidably installed and fitted with the groove of the mounting bracket.

[0041] Please see Figure 6 and Figure 7 As shown, multiple photovoltaic modules 5 can be installed as unit structures in rows and / or columns as described above.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A convenient installation structure for a photovoltaic module, wherein a honeycomb reinforcement plate is provided on the back of the photovoltaic module, characterized in that, The honeycomb reinforcement plate and the locking block are slidably installed together, and the locking block is fixedly connected to the mounting bracket; or the honeycomb reinforcement plate and the mounting bracket are slidably installed together, and the fixed installation connection between the two is achieved by locking components.

2. The convenient installation structure of the photovoltaic module according to claim 1, characterized in that, The honeycomb reinforcement plate has a sliding groove on at least one side, wherein at least two locking blocks are slidably installed in the sliding groove, and each locking block is fixedly connected to the mounting bracket.

3. The convenient installation structure of the photovoltaic module according to claim 1, characterized in that, The photovoltaic module includes at least a first photovoltaic module unit and a second photovoltaic module unit arranged side by side; wherein, the back of the first photovoltaic module unit and the back of the second photovoltaic module unit are respectively provided with a first honeycomb reinforcement plate and a second honeycomb reinforcement plate, and locking blocks are slidably installed between the first honeycomb reinforcement plate and the second honeycomb reinforcement plate.

4. The convenient installation structure of the photovoltaic module according to claim 3, characterized in that, The first photovoltaic module unit has a first right sliding groove on at least its right side, and the second photovoltaic module unit has a second left sliding groove on at least its left side; wherein, A first locking block and a second locking block, which are spaced apart, are slidably installed in the first right sliding groove, and the first locking block and the second locking block are simultaneously slidably installed and engaged with the second left sliding groove. The first locking block and the second locking block are fixedly connected to the first mounting bracket and the second mounting bracket, respectively.

5. The convenient installation structure of the photovoltaic module according to claim 4, characterized in that, The first mounting bracket and the second mounting bracket are arranged in parallel at intervals, and the first mounting bracket is perpendicular to the sliding direction of the photovoltaic module.

6. The convenient installation structure of the photovoltaic module according to claim 1, characterized in that, The bottom of the honeycomb reinforcement plate is provided with at least one integral or separate protrusion, which is slidably installed and engaged with the groove of the mounting bracket.

7. The convenient installation structure of the photovoltaic module according to claim 6, characterized in that, The photovoltaic module includes a first edge and a second edge in its sliding direction; the mounting bracket extends in the sliding direction of the photovoltaic module, and its extension length at least covers the first edge and the second edge; The first edge and the second edge are respectively fixed and locked onto the mounting bracket by fasteners.

8. The convenient installation structure of the photovoltaic module according to claim 7, characterized in that, The convex strip is located between the first edge and the second edge, the width of the first edge is in the range of 2-20mm, and the width of the second edge is in the range of 2-20mm.

9. The convenient installation structure of the photovoltaic module according to claim 1, characterized in that, The honeycomb reinforcement panel includes a reinforcement core layer, and at least one surface of the reinforcement core layer is provided with a face skin; wherein, at least one side of the reinforcement core layer is provided with a sliding groove; or at least one protrusion is integrally provided on the bottom of the reinforcement core layer.

10. The convenient installation structure of the photovoltaic module according to claim 1, characterized in that, The mounting bracket adopts a guide rail-shaped profile structure.

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