Flexible photovoltaic module and photovoltaic power generation device
By introducing detachable heat dissipation and support structures into flexible photovoltaic modules, the problem of poor heat dissipation performance of flexible solar panels has been solved, achieving efficient heat dissipation and convenient module adjustment, reducing maintenance costs and extending service life.
Patent Information
- Application Number
- CN202422886350.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Flexible solar panels suffer from poor heat dissipation due to being mounted on external mounting bases, which presents a significant problem.
A flexible photovoltaic module is designed, including a flexible photovoltaic panel, a heat dissipation structure, and a support structure. The heat dissipation structure is flexibly connected to the photovoltaic panel, and the support structure is detachably connected to an external mounting base. The heat dissipation structure and the mounting base are spaced apart to facilitate heat dissipation, and the support structure is detachably connected to the mounting base to facilitate module adjustment.
It improves the heat dissipation efficiency and convenience of flexible photovoltaic modules, reduces maintenance costs, and extends service life.
Smart Images
Figure CN223652194U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of photovoltaic module structure technology, and in particular to a flexible photovoltaic module and a photovoltaic power generation device. Background Technology
[0002] Flexible solar panels are an emerging technology product in the global solar energy industry, characterized by their bendability and foldability, making them easy to carry. Based on these features, flexible photovoltaic panels have enormous development potential.
[0003] However, flexible solar panels require installation on external mounting bases, and their backs are always in close contact with the external mounting bases, resulting in poor heat dissipation performance and posing a significant problem. Utility Model Content
[0004] The main purpose of this invention is to propose a flexible photovoltaic module and a photovoltaic power generation device, which aims to improve the poor heat dissipation performance of existing flexible solar panels.
[0005] To achieve the above objectives, the flexible photovoltaic module proposed in this utility model includes:
[0006] A flexible photovoltaic panel is provided extending along a first direction, and one end of the flexible photovoltaic panel in a second direction is used to receive sunlight;
[0007] A heat dissipation structure is disposed on the other end of the flexible photovoltaic panel in the second direction and is flexibly configured. The heat dissipation structure abuts against the flexible photovoltaic panel so as to deform along with the flexible photovoltaic panel; and,
[0008] A support structure is provided on the side of the heat dissipation structure away from the flexible photovoltaic panel. The support structure includes a plurality of support parts spaced apart in a first direction and in a third direction. Each support part extends along a second direction. One end of each support part is detachably connected to the flexible photovoltaic panel or the heat dissipation structure, and the other end is detachably connected to an external mounting base.
[0009] In one embodiment, the heat dissipation structure has a plurality of clearance holes extending through its surface in the second direction, so that the flexible photovoltaic panel is exposed through the clearance holes, and the plurality of clearance holes are arranged at intervals along the first direction and in the third direction.
[0010] Each of the aforementioned support portions passes through the corresponding clearance hole to be detachably connected to the flexible photovoltaic panel.
[0011] In one embodiment, each of the support portions includes:
[0012] A support rod is provided, extending in a second direction; and,
[0013] A detachable connection includes a first connection, which is located at the end of the support rod facing the flexible photovoltaic panel.
[0014] The flexible photovoltaic panel is also provided with a plurality of first mating parts corresponding to the plurality of avoidance holes, and the first mating parts are detachably connected to the first connecting parts.
[0015] In one embodiment, the first connecting part includes a connecting hook, which has a plurality of barbs that are spaced apart and extend along a second direction, and the barbs are elastically arranged.
[0016] The first mating part includes a connecting piece, on which a plurality of loops are spaced apart, and each loop is fitted onto a barb.
[0017] In one embodiment, each of the support portions includes a second connecting portion and a support rod extending along a second direction. The second connecting portion is located at the end of the mounting rod away from the flexible photovoltaic panel and is used for detachable connection to an external mounting base.
[0018] In one embodiment, the second connecting portion includes a magnetic element for adhering to an external mounting base made of metal; or,
[0019] The second connection includes an adhesive element for bonding to an external mounting base.
[0020] In one embodiment, the flexible photovoltaic module further includes a connection structure, the connection structure including a third connection portion and a third mating portion respectively disposed at both ends of the flexible photovoltaic panel in a first direction;
[0021] When two of the flexible photovoltaic modules are coupled, the third connecting portion is used to connect the third mating portion of the other flexible photovoltaic module.
[0022] In one embodiment, the third connecting portion includes a snap fastener, and the third mating portion includes a connecting ring.
[0023] In one embodiment, the heat dissipation structure is made of graphene nanocopper foil.
[0024] This utility model also proposes a photovoltaic power generation device, comprising:
[0025] Mounting columns; and,
[0026] Multiple flexible photovoltaic modules are arranged at intervals along the circumference of the mounting column to jointly surround the periphery of the mounting column. Adjacent flexible photovoltaic modules are connected, and each flexible photovoltaic module includes the aforementioned flexible photovoltaic modules.
[0027] In the technical solution of this utility model, when using the flexible photovoltaic module, multiple support parts are detachably connected to an external mounting base. The flexible photovoltaic panel causes the heat dissipation structure to deform together, so that the shapes of the flexible photovoltaic panel and the heat dissipation structure can adapt to the shape of the external mounting base. One end of each of the multiple support parts is detachably connected to the external mounting base. Since each support part extends along a second direction, the flexible photovoltaic panel and the heat dissipation structure can be spaced apart from the external mounting base. At this time, since there is a gap between the heat dissipation structure and the external mounting base, when the flexible photovoltaic panel receives sunlight to perform photovoltaic power generation, the heat generated by the flexible photovoltaic panel during photovoltaic power generation is transferred to the heat dissipation structure, and then the heat dissipation structure diffuses the heat to the external environment to perform the heat dissipation work of the flexible photovoltaic module. When photovoltaic power generation is not required, or when the position or angle of the flexible photovoltaic module needs to be adjusted, the connection between the multiple support parts and the external mounting base is disconnected, so that the flexible photovoltaic module can be stored and adjusted. This design improves the convenience of the flexible photovoltaic module, and the heat dissipation structure no longer contacts the external mounting base, but is set apart from the external mounting base, so that the heat transferred from the flexible photovoltaic panel can be directly diffused to the external environment. The external mounting base can no longer hinder the heat dissipation of the flexible photovoltaic module, thus improving the heat dissipation efficiency of the flexible photovoltaic module. Attached Figure Description
[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0029] Figure 1 A schematic diagram of the structure of an embodiment of the flexible photovoltaic module provided by this utility model;
[0030] Figure 2 for Figure 1 A side view schematic diagram of an embodiment of a flexible photovoltaic module;
[0031] Figure 3 for Figure 1 A top view schematic diagram of an embodiment of a flexible photovoltaic module;
[0032] Figure 4 for Figure 1 A schematic diagram of the supporting structure.
[0033] Explanation of icon numbers:
[0034] 100. Flexible photovoltaic module; 1. Flexible photovoltaic panel; 2. Heat dissipation structure; 3. Support structure; 31. Support rod; 32. Detachable connection part; 321. First connection part; 322. Second connection part.
[0035] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0037] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.
[0038] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0039] This invention proposes a flexible photovoltaic module, aiming to improve the poor heat dissipation performance of existing flexible solar panels.
[0040] Please see Figure 1-4In one embodiment of this utility model, the flexible photovoltaic module 100 includes a flexible photovoltaic panel 1, a heat dissipation structure 2, and a support structure 3. The flexible photovoltaic panel 1 extends along a first direction, and one end of the flexible photovoltaic panel 1 in a second direction is used to receive sunlight. The heat dissipation structure 2 is located at the other end of the flexible photovoltaic panel 1 in the second direction and is flexibly arranged. The heat dissipation structure 2 abuts against the flexible photovoltaic panel 1 so that it can deform together with the flexible photovoltaic panel 1. The support structure 3 is located on the side of the heat dissipation structure 2 away from the flexible photovoltaic panel 1. The support structure 3 includes a plurality of support portions spaced apart in the first direction and in the third direction. Each support portion extends along a second direction. One end of each support portion is detachably connected to the flexible photovoltaic panel 1 or the heat dissipation structure 2, and the other end is detachably connected to an external mounting base.
[0041] In the technical solution of this utility model, when using the flexible photovoltaic module 100, multiple support parts are detachably connected to an external mounting base. The flexible photovoltaic panel 1 causes the heat dissipation structure 2 to deform together, so that the shapes of the flexible photovoltaic panel 1 and the heat dissipation structure 2 can be adapted to the shape of the external mounting base. One end of each of the multiple support parts is detachably connected to the external mounting base. Since each support part extends along a second direction, the flexible photovoltaic panel 1 and the heat dissipation structure 2 can be spaced apart from the external mounting base. At this time, since there is a gap between the heat dissipation structure 2 and the external mounting base, when the flexible photovoltaic panel 1 receives sunlight to perform photovoltaic power generation, the heat generated by the flexible photovoltaic panel 1 during photovoltaic power generation will be transferred to the heat dissipation structure 2, and then the heat dissipation structure 2 will diffuse the heat to the external environment to perform the heat dissipation work of the flexible photovoltaic module 100. When photovoltaic power generation is not required, or when the position or angle of the flexible photovoltaic module 100 needs to be adjusted, the connection between the multiple support parts and the external mounting base is disconnected, so that the flexible photovoltaic module 100 can be stored and adjusted. This configuration improves the convenience of the flexible photovoltaic module 100, and the heat dissipation structure 2 no longer contacts the external mounting base, but is set apart from the external mounting base so that the heat transferred from the flexible photovoltaic panel 1 can be directly diffused to the external environment. The external mounting base can no longer hinder the heat dissipation of the flexible photovoltaic module 100, thereby improving the heat dissipation efficiency of the flexible photovoltaic module 100.
[0042] It is understood that multiple support parts are detachably connected to the flexible photovoltaic panel 1 or the heat dissipation structure 2. In this way, if any support part is structurally damaged or has other problems, the support part can be removed from the flexible photovoltaic panel 1 or the heat dissipation structure 2 for replacement, reducing maintenance costs and increasing the service life of the flexible photovoltaic module 100.
[0043] It should be noted that this utility model does not limit the specific structural form of the flexible photovoltaic panel 1. In one embodiment of this utility model, the flexible photovoltaic panel 1 includes a plurality of photovoltaic panel segments spaced apart in a first direction. The two ends of two adjacent photovoltaic panel segments are connected to each other in the first direction. In this way, by using a plurality of photovoltaic panel segments to form the flexible photovoltaic panel 1, the manufacturing cost of the flexible photovoltaic panel 1 can be reduced. Furthermore, the plurality of photovoltaic panel segments can further improve the deformation capability of the flexible photovoltaic panel 1.
[0044] In another embodiment of the present invention, the flexible photovoltaic panel 1 may further include a plurality of photovoltaic panel segments spaced apart in a third direction. With such a configuration, the plurality of photovoltaic panel segments constitute the flexible photovoltaic panel 1, which can also reduce the manufacturing cost of the flexible photovoltaic panel 1 and improve the deformation capability of the flexible photovoltaic panel 1.
[0045] Of course, in another embodiment of this utility model, the flexible photovoltaic panel 1 can also be configured as a whole photovoltaic panel structure, which can ensure the integrity of the flexible photovoltaic panel 1.
[0046] Similarly, this utility model does not limit the specific structural form of the heat dissipation structure 2. In one embodiment of this utility model, the heat dissipation structure 2 can be configured as a heat dissipation plate, which is covered on the other side of the flexible photovoltaic panel 1 in the second direction. This configuration can increase the contact area between the heat dissipation structure 2 and the flexible photovoltaic panel 1, thereby increasing the heat dissipation area of the flexible photovoltaic panel 1 and accelerating the heat dissipation efficiency of the flexible photovoltaic module 100.
[0047] In another embodiment of this utility model, the heat dissipation structure 2 can also be configured as a heat dissipation plate and heat dissipation fins. The heat dissipation plate abuts against the other side of the flexible photovoltaic panel 1 in the second direction. Multiple heat dissipation fins are provided, spaced apart in the first and third directions, and all are installed on the side of the heat dissipation plate away from the flexible photovoltaic panel 1. With this configuration, when the flexible photovoltaic module 100 receives sunlight for photovoltaic power generation, the heat generated by photovoltaic power generation is first transferred from the flexible photovoltaic panel 1 to the heat dissipation plate, and then from the heat dissipation plate to the multiple heat dissipation fins, thereby dissipating heat. The multiple heat dissipation fins further increase the heat dissipation area of the heat dissipation structure 2, thereby further increasing the heat dissipation efficiency of the flexible photovoltaic module 100.
[0048] Of course, in other embodiments of this utility model, the heat dissipation structure 2 can also be configured in other structural forms, and can be selected according to the requirements in actual settings.
[0049] It should also be noted that, in one embodiment of this utility model, the heat dissipation structure 2 includes graphene nano-copper foil, which has good thermal conductivity and deformation capability, enabling the heat dissipation structure 2 to fully cooperate with the flexible photovoltaic panel 1 to undergo deformation.
[0050] Furthermore, in one embodiment of this utility model, the heat dissipation structure 2 has a plurality of clearance holes extending along the second direction on its surface, so that the flexible photovoltaic panel 1 is exposed through the clearance holes. The plurality of clearance holes are spaced apart along the first direction and in the third direction. Each support portion passes through the corresponding clearance hole to be detachably connected to the flexible photovoltaic panel 1. It can be understood that, in order to ensure the cooperative ability of the heat dissipation structure 2 to support the deformation of the flexible photovoltaic panel 1, the thickness of the heat dissipation structure 2 in the second direction is less than the thickness of the flexible photovoltaic panel 1 in the second direction. Therefore, in order to ensure the stability of the connection and support, the support portion is detachably connected to the flexible photovoltaic panel 1, thereby improving the support stability of the plurality of support portions for the flexible photovoltaic panel 1 while ensuring the service life of the flexible photovoltaic module 100.
[0051] It should be noted that this utility model does not limit the specific structural form of each of the support parts. For example, in one embodiment of this utility model, each of the support parts includes a support rod 31 and a detachable connecting part 32. The support rod 31 extends along a second direction, and the detachable connecting part 32 includes a first connecting part 321. The first connecting part 321 is located at the end of the support rod 31 facing the flexible photovoltaic panel 1. The flexible photovoltaic panel 1 also has a plurality of first mating parts corresponding to the plurality of clearance holes. The first mating parts are detachably connected to the first connecting part 321. With this configuration, when the support rod 31 needs to be replaced, the first connecting part 321 and the first mating part are disconnected, thereby disconnecting the support rod 31 from the flexible photovoltaic panel 1 and improving the flexibility of the flexible photovoltaic module 100.
[0052] Of course, this utility model does not limit the specific structural form of the first connecting part 321 and the first mating part. In one embodiment of this utility model, the first connecting part 321 includes a connecting hook, which has a plurality of barbs that are spaced apart and extend along the second direction. The barbs are elastically arranged. The first mating part includes a connecting hair, which has a plurality of hair rings spaced apart. Each hair ring is sleeved on one of the barbs. With this configuration, when it is necessary to connect the flexible photovoltaic panel 1 and the support rod 31, the connecting hook is close to the connecting hair piece, so that the multiple hair loops on the connecting hair piece can be respectively fitted onto the multiple barbs of the connecting hook to complete the connection between the first connecting part 321 and the first mating part, thereby realizing the connection between the flexible photovoltaic panel 1 and the support rod 31; when it is necessary to remove the support rod 31 from the flexible photovoltaic panel 1, the connecting hook and the connecting hair piece move away from each other, thereby forcing the multiple barbs and the multiple hair loops to move away from each other. The multiple hair loops can force the multiple barbs to undergo elastic deformation until the multiple hair loops detach from the corresponding barbs, so that even if the first connecting part 321 and the first mating part are disconnected, the support rod 31 can be removed from the flexible photovoltaic panel 1.
[0053] In another embodiment of this utility model, the first connecting part 321 can also be configured as an adhesive component, and the first mating part can also be configured as an auxiliary adhesive component. With this configuration, when it is necessary to connect the flexible photovoltaic panel 1 and the support rod 31, the connecting component and the auxiliary connecting component approach each other until they abut against each other, allowing the adhesive component and the auxiliary adhesive component to adhere to each other for bonding, thereby completing the connection between the flexible photovoltaic panel 1 and the support rod 31. When it is necessary to remove the support rod 31 from the flexible photovoltaic panel 1, the flexible photovoltaic panel 1 and the support rod 31 move away from each other, forcing the adhesive component and the auxiliary adhesive component to detach, thereby removing the support rod 31 from the flexible photovoltaic panel 1.
[0054] Of course, in other embodiments of this utility model, the first connecting part 321 and the second connecting part 322 can also be configured in other structural forms. Specifically, in actual configuration, they can be selected according to the requirements, and this utility model does not limit them in this regard.
[0055] Furthermore, to achieve a detachable connection between the support portion and the external mounting base, in one embodiment of this invention, each support portion includes a second connecting portion 322 and a support rod 31 extending along a second direction. The second connecting portion 322 is located at the end of the mounting rod away from the flexible photovoltaic panel 1 and is used for detachable connection to the external mounting base. Thus, when the flexible photovoltaic module 100 is needed, the second connecting portion 322 connects to the external mounting base, thereby completing the installation of the flexible photovoltaic module 100; and when the flexible photovoltaic module 100 needs to be removed from the external mounting base, it is only necessary to disconnect the second connecting portion 322 from the external mounting base, which is convenient and quick.
[0056] Similarly, this utility model does not limit the specific structural form of the second connecting part 322. For example, in one embodiment of this utility model, the second connecting part 322 includes a magnetic suction member, which is used to attach to an external mounting base made of metal. With this configuration, by selecting the magnetic strength of the magnetic suction member, the installation stability of the flexible photovoltaic module 100 can be guaranteed, and it is convenient to disassemble the flexible photovoltaic module 100 when it needs to be removed from the external mounting base.
[0057] In another embodiment of this utility model, the second connecting portion 322 includes an adhesive member for bonding to an external mounting base. This arrangement also ensures the installation stability of the flexible photovoltaic module 100 and facilitates its installation and removal.
[0058] Similarly, in other embodiments of this utility model, the second connecting part 322 can also be configured in other structural forms, which can be selected according to the actual needs.
[0059] Furthermore, when multiple flexible photovoltaic modules 100 are provided, in one embodiment of this utility model, to ensure the connection between two adjacent flexible photovoltaic modules 100, the flexible photovoltaic module 100 further includes a connection structure. The connection structure includes a third connecting portion and a third mating portion respectively disposed at both ends of the flexible photovoltaic panel 1 in a first direction. When two flexible photovoltaic modules 100 are mated, the third connecting portion is used to connect to the third mating portion of another flexible photovoltaic module 100. With this configuration, the third connecting member of one flexible photovoltaic module 100 can connect to the third mating portion of another flexible photovoltaic module 100, thereby connecting two flexible photovoltaic modules 100 together, thus realizing the connection of multiple flexible photovoltaic modules 100.
[0060] It should be noted that this utility model does not limit the specific structural form of the third connecting part and the third mating part. In one embodiment of this utility model, the third connecting part includes a buckle, and the third mating part includes a connecting ring. With this configuration, when it is necessary to connect two flexible photovoltaic modules 100, the buckle of one flexible photovoltaic module 100 is fastened to the connecting ring of the other flexible photovoltaic module 100 to complete the connection of the two flexible photovoltaic modules 100. If it is necessary to connect the two flexible photovoltaic modules 100 into a ring-shaped surround photovoltaic module, then the connecting ring of one flexible photovoltaic module 100 is fastened to the buckle of the other flexible photovoltaic module 100. In this way, the two ends of the two flexible photovoltaic modules 100 are connected to each other in the first direction, thereby forming a ring-shaped surround photovoltaic module.
[0061] In another embodiment of this utility model, the third connecting part can also be the connecting hook, and the third mating part can also be the connecting hair. The connection of multiple flexible photovoltaic modules 100 can be realized through the connection and mating of the connecting hook and the connecting hair.
[0062] In other embodiments of this utility model, the third connecting part and the third mating part can also be configured in other structural forms, and can be selected according to the requirements in actual configuration.
[0063] This utility model also proposes a photovoltaic power generation device, which includes a mounting column and a plurality of flexible photovoltaic modules 100. The plurality of flexible photovoltaic modules 100 are arranged at intervals along the circumference of the mounting column to jointly surround the periphery of the mounting column. Two adjacent flexible photovoltaic modules 100 are connected. The specific structure of the flexible photovoltaic module 100 is as described in the above embodiments. Since the flexible photovoltaic module 100 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.
[0064] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.
Claims
1. A flexible photovoltaic module, characterized in that, include: A flexible photovoltaic panel is provided extending along a first direction, and one end of the flexible photovoltaic panel in a second direction is used to receive sunlight; A heat dissipation structure is disposed on the other side of the flexible photovoltaic panel in the second direction and is flexibly configured. The heat dissipation structure abuts against the flexible photovoltaic panel so that it can deform together with the flexible photovoltaic panel. as well as, A support structure is provided on the side of the heat dissipation structure away from the flexible photovoltaic panel. The support structure includes a plurality of support parts spaced apart in a first direction and in a third direction. Each support part extends along a second direction. One end of each support part is detachably connected to the flexible photovoltaic panel or the heat dissipation structure, and the other end is detachably connected to an external mounting base.
2. The flexible photovoltaic module as described in claim 1, characterized in that, The heat dissipation structure has a plurality of clearance holes along the second direction on its surface, so that the flexible photovoltaic panel is exposed through the clearance holes. The plurality of clearance holes are arranged at intervals along the first direction and in the third direction. Each of the aforementioned support portions passes through the corresponding clearance hole to be detachably connected to the flexible photovoltaic panel.
3. The flexible photovoltaic module as described in claim 2, characterized in that, Each of the aforementioned support portions includes: A support rod is provided, extending along a second direction; and, A detachable connection includes a first connection, which is located at the end of the support rod facing the flexible photovoltaic panel. The flexible photovoltaic panel is also provided with multiple first mating parts corresponding to the multiple avoidance holes, and the first mating parts are detachably connected to the first connecting parts.
4. The flexible photovoltaic module as described in claim 3, characterized in that, The first connecting part includes a connecting hook, which has a plurality of barbs spaced apart and extending along the second direction, and the barbs are elastically arranged. The first mating part includes a connecting piece, on which a plurality of loops are spaced apart, and each loop is fitted onto a barb.
5. The flexible photovoltaic module as described in claim 1, characterized in that, Each of the support portions includes a second connecting portion and a support rod extending along a second direction. The second connecting portion is located at the end of the support rod away from the flexible photovoltaic panel and is used for detachable connection to an external mounting base.
6. The flexible photovoltaic module as described in claim 5, characterized in that, The second connecting part includes a magnetic element for adhering to an external mounting base made of metal; or, The second connection includes an adhesive element for bonding to an external mounting base.
7. The flexible photovoltaic module as described in claim 1, characterized in that, The flexible photovoltaic module further includes a connection structure, which includes a third connection portion and a third mating portion disposed at both ends of the flexible photovoltaic panel in a first direction; When two of the flexible photovoltaic modules are coupled, the third connecting portion is used to connect the third mating portion of the other flexible photovoltaic module.
8. The flexible photovoltaic module as described in claim 7, characterized in that, The third connecting part includes a snap fastener, and the third mating part includes a connecting ring.
9. The flexible photovoltaic module as described in claim 1, characterized in that, The heat dissipation structure is made of graphene nano-copper foil.
10. A photovoltaic power generation device, characterized in that, include: Mounting column; as well as, Multiple flexible photovoltaic modules are arranged at circumferential intervals along the mounting column to jointly surround the periphery of the mounting column, and adjacent flexible photovoltaic modules are connected. Each flexible photovoltaic module includes the flexible photovoltaic module as described in any one of claims 1 to 9.