Flexible photovoltaic module
By using a winding roller and protective mesh rubber block structure inside the housing in flexible photovoltaic modules, the problem of photovoltaic panels being susceptible to impacts is solved, achieving effective protection and extended lifespan.
Patent Information
- Application Number
- CN202422839088.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Flexible photovoltaic modules are susceptible to physical damage, such as scratches or impacts, which can lead to performance degradation or damage. Existing fixing methods may cause objects to hit the photovoltaic panels in strong winds, reducing their lifespan.
The system uses a first and second winding roller inside the housing, combined with a protective net and rubber blocks. The protective net is attached to the surface of the photovoltaic panel, and the rubber blocks are used to clamp and protect the side walls of the photovoltaic panel to prevent impact. At the same time, the system can be wound up to protect the photovoltaic panel.
It effectively protects the surface and sidewalls of photovoltaic panels, reduces physical damage, and improves service life. It can also be rolled up for protection when not in use, extending the service life of photovoltaic panels.
Smart Images
Figure CN223462976U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to photovoltaic module technical field, concretely relates to a flexible photovoltaic module. BACKGROUND
[0002] Flexible photovoltaic module is also called flexible thin film photovoltaic module, which is a kind of solar cell panel with light weight, thin type and bendability, and it can be applied to various complex shapes and installation environments, but compared with traditional photovoltaic panel, flexible thin film photovoltaic module is more susceptible to physical damage, such as scratching or impact, which can cause performance degradation or even damage.
[0003] According to the prior art, a thin film flexible photovoltaic module is disclosed, which comprises a bottom plate, a mounting plate and a photovoltaic panel body, the mounting plate is arranged on the upper side of the bottom plate, the upper end surface of the mounting plate is provided with adhesive, the mounting plate is connected and fixed with the photovoltaic panel body through the adhesive, the first pressing plate with U-shaped cross section is clamped on the front and rear side end surfaces of the mounting plate, the second screw hole is formed in the lower end surface of the second pressing plate, the second pressing plate is threadedly connected with the second fastening bolt through the second screw hole, and the upper end surface of the second fastening bolt is rotatably connected with the lower end surface of the mounting plate.Compared with the prior art, the utility model has the following beneficial effects: the secondary fixation of the photovoltaic panel body is realized, the photovoltaic panel body is prevented from being exposed to outdoor environment for a long time, and the phenomenon that the photovoltaic panel body is damaged due to separation of the photovoltaic panel body and the mounting plate is avoided.
[0004] In the prior art, the first pressing plate arranged at the front and rear ends of the mounting plate is used to press the photovoltaic panel body, so that the photovoltaic panel body will not be separated from the mounting plate and damaged under the action of wind force.Although the photovoltaic panel can be fixed, the photovoltaic panel will not be damaged due to the influence of wind force, when the wind force is too large, the surrounding objects will be blown and hit on the photovoltaic panel, thereby causing physical damage to the surface of the photovoltaic panel and reducing the service life of the photovoltaic panel. TECHNICAL FIELD
[0005] The utility model aims at providing a kind of flexible photovoltaic module, to solve the above problems.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of flexible photovoltaic module, including;
[0007] Box body;
[0008] First winding roller rotationally arranged in the box body, photovoltaic panel is fixedly installed on the first winding roller;
[0009] Second winding roller symmetrically arranged in the box body and rotationally matched;
[0010] Protective assembly, at least including protective net fixedly installed on the second winding roller and abutting with the end surface of photovoltaic panel.
[0011] Rubber blocks symmetrically arranged on the side wall of the protective net.
[0012] As preferred, a first spring is symmetrically arranged in the box body, and one end of the first spring is fixedly connected to the first winding roller.
[0013] As preferred, a limiting block is fixedly installed at one end of the photovoltaic panel, and a clamp is fixedly installed on the side wall of the limiting block.
[0014] As preferred, a second spring is symmetrically arranged on the side wall of the box body, and one end of the second spring is fixedly connected to the second winding roller.
[0015] As preferred, one end of the protective net is fixedly connected to the limiting block.
[0016] As preferred, a clamping groove is formed at the bottom end of the rubber block, and a clamping block is fixedly installed at the top end of the rubber block.
[0017] In the above technical solution, the flexible photovoltaic module has the following beneficial effects:
[0018] The box body, the first winding roller, the photovoltaic panel, the second winding roller, the protective net and the rubber block are arranged, so that the surface of the photovoltaic panel can be conveniently protected, the photovoltaic panel wound on the first winding roller is pulled out of the box body, so that the photovoltaic panel can generate electricity, in the process of pulling the photovoltaic panel out of the box body, the second winding roller cooperates with the protective net, so that the protective net can be attached to the photovoltaic panel, and when the protective net is attached to the photovoltaic panel, the rubber block installed on the protective net is clamped with the rubber block installed on the adjacent protective net, so that the rubber block and the protective net can protect the photovoltaic panel, and the sidewall of the photovoltaic panel is prevented from being damaged by impact, so that the physical damage of the photovoltaic panel can be greatly reduced, and the photovoltaic panel can be rewound when not in use, so that the service life of the photovoltaic panel is prolonged.
[0019] The first spring is arranged, so that the first winding roller can conveniently wind the photovoltaic panel.
[0020] The limiting block and the clamp are arranged, so that the photovoltaic panel can be conveniently pulled out of the box body and fixed at a suitable position.
[0021] The second spring is arranged, so that the second winding roller can conveniently wind the protective net and the rubber block.
[0022] The clamping groove and the clamping block are arranged, so that the two adjacent rubber blocks can be conveniently clamped together. BRIEF DESCRIPTION OF DRAWINGS
[0023] In order to make the technical scheme of the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.
[0024] Figure 1 It is a schematic diagram of the overall structure of the present application.
[0025] Figure 2 It is a schematic diagram of the first spring cross-sectional structure of the present application.
[0026] Figure 3 It is a schematic diagram of the second winding roller cross-sectional structure of the present application.
[0027] Figure 4 It is a schematic diagram of the limiting block cross-sectional structure of the present application.
[0028] Explanation of reference signs:
[0029] 1, box; 3, first spring; 4, first winding roller; 5, photovoltaic panel; 6, limiting block; 7, clamp; 8, protective net; 9, second spring; 10, second winding roller; 11, rubber block; 12, clamping block; 13, clamping groove; 14, pressing block. DETAILED DESCRIPTION
[0030] In order to make the technical scheme of the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.
[0031] As shown in Figures 1-4 A flexible photovoltaic module, comprising;
[0032] Box 1;
[0033] The first winding roller 4 is rotatably arranged in the box 1, and the photovoltaic panel 5 is fixedly installed on the first winding roller 4.
[0034] The second winding roller 10 is symmetrically arranged in the box 1 and rotatably matched.
[0035] The protective assembly comprises at least a protective net 8 fixedly installed on the second winding roller 10 and abutting against the end surface of the photovoltaic panel 5.
[0036] The rubber block 11 is symmetrically arranged on the side wall of the protective net.
[0037] Specifically, when the photovoltaic panel 5 needs to be used, the photovoltaic panel 5 wound on the first winding roller 4 is released by pulling, so that the photovoltaic panel 5 can be pulled out of the box 1 to generate electricity by photovoltaic, and in the process of pulling out of the box 1, the protective net 8 wound on the second winding roller 10 is released by the photovoltaic panel 5, so that the protective net 8 can be attached to the photovoltaic panel 5, so that the protective net 8 can protect the surface of the photovoltaic panel 5, and the surface of the photovoltaic panel 5 is directly impacted, and the rubber block 11 on the protective net 8 is clamped with the adjacent rubber block 11, so that the two rubber blocks 11 are combined to protect the side of the photovoltaic panel 5.
[0038] In the above embodiment, by setting the box 1, the first winding roller 4, the photovoltaic panel 5, the second winding roller 10, the protective net 8 and the rubber block 11, the surface of the photovoltaic panel 5 can be conveniently protected, the photovoltaic panel 5 wound on the first winding roller 4 is pulled out of the box 1, so that the photovoltaic panel 5 can generate electricity by photovoltaic, and in the process of pulling out of the box 1, the protective net 8 is cooperated with the second winding roller 10, so that the protective net 8 can be attached to the photovoltaic panel 5, and when the protective net 8 is attached to the photovoltaic panel 5, the rubber block 11 on the protective net 8 is clamped with the rubber block 11 on the adjacent protective net 8, so that the rubber block 11 and the protective net 8 can protect the photovoltaic panel 5, avoid the side wall of the photovoltaic panel 5 from being impacted and damaged, not only can greatly reduce the physical damage of the photovoltaic panel 5, but also can be rewound when not in use, thereby prolonging the service life of the photovoltaic panel 5.
[0039] As a further embodiment of the utility model provides, the box 1 is provided with the first clockwork 3 symmetrically, and one end of the first clockwork 3 is fixedly connected to the first winding roller 4.
[0040] Further, one end of the photovoltaic panel 5 is fixedly installed with a limiting block 6, and a clamp 7 is fixedly installed on the side wall of the limiting block 6.
[0041] Specifically, when the photovoltaic panel 5 needs to be used, the limiting block 6 is pulled away from the box 1, so that the limiting block 6 drives the photovoltaic panel 5 to extend out of the box 1, when the photovoltaic panel 5 is unfolded, the limiting block 6 is fixed in the appropriate position by the clamp 7, so that the photovoltaic panel 5 can be fixed, and in the process of extending out of the box 1, the first winding roller 4 is driven to rotate by the photovoltaic panel 5, so that the first winding roller 4 drives the first clockwork 3 to deform and store energy, so that when the photovoltaic panel 5 needs to be recycled, the first winding roller 4 is reversely rotated by the first clockwork 3, so that the photovoltaic panel 5 can be rewound on the first winding roller 4.
[0042] As a further embodiment of the utility model provides, the box 1 is provided with the first clockwork 3 symmetrically, and one end of the first clockwork 3 is fixedly connected to the first winding roller 4.
[0043] Specifically, when the photovoltaic panel 5 pulls the protective net 8 away from the second winding roller 10, the second winding roller 10 is driven to rotate by the protective net 8, so that the second winding roller 10 drives the second spring 9 to deform and store power. When the photovoltaic panel 5 is wound back into the box body 1, the second winding roller 10 is driven to rotate in the opposite direction by the second spring 9, so that the second winding roller 10 re-winds the released protective net 8, thereby enabling the protective net 8 to be separated from the photovoltaic panel 5.
[0044] As a further embodiment provided by the utility, one end of the protective net 8 is fixedly connected to the limiting block 6.
[0045] Specifically, by connecting one end of the protective net 8 to the limiting block 6, the limiting block 6 pulls the photovoltaic panel 5 while driving the protective net 8 to move synchronously.
[0046] As another embodiment provided by the utility, the bottom end of the rubber block 11 is provided with a clamping groove 13, and the top end of the rubber block 11 is fixedly provided with a clamping block 12.
[0047] Further, the side wall of the box body 1 is symmetrically provided with a pressing block 14.
[0048] Specifically, when the rubber block 11 extends out of the box body 1 along with the protective net 8, the pressing block 14 provides pressure to the rubber block 11, so that the clamping block 12 installed at the top end of the rubber block 11 can be clamped into the clamping groove 13 provided at the bottom end of another adjacent rubber block 11. Two rubber blocks 11 can be combined to wrap the side edge of the photovoltaic panel 5, so that the rubber block 11 can protect the side edge of the photovoltaic panel 5.
[0049] Working principle: when the photovoltaic panel 5 needs to be used, the limiting block 6 is pulled to drive the photovoltaic panel 5 to extend out of the box body 1, so that the photovoltaic panel 5 can generate electricity. In the process of the photovoltaic panel 5 extending out of the box body 1, the limiting block 6 pulls the protective net 8 wound on the second winding roller 10 to release, so that the protective net 8 can be attached to the photovoltaic panel 5, thereby protecting the surface of the photovoltaic panel 5 from being directly impacted. In the process of the protective net 8 moving out of the box body 1 along with the photovoltaic panel 5, the pressing block 14 symmetrically arranged in the box body 1 provides pressure to the rubber block 11 installed on the protective net 8, so that the clamping block 12 installed at the top end of the rubber block 11 can be clamped into the clamping groove 13 provided at the bottom end of another adjacent rubber block 11, thereby combining the two rubber blocks 11 to protect the side wall of the photovoltaic panel 5 from being damaged when the photovoltaic panel 5 is impacted.
[0050] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.
Claims
1. A flexible photovoltaic module, characterized in that, Include; Box (1); The first winding roller (4) is rotatably arranged in the box (1), and the photovoltaic panel (5) is fixedly installed on the first winding roller (4); The second winding roller (10) is symmetrically arranged in the box (1) and is rotatably connected; The protection assembly at least includes the protection net (8) fixedly installed on the second winding roller (10) and abutting against the end face of the photovoltaic panel (5); The rubber block (11) is symmetrically arranged on the side wall of the protection net (8).
2. A flexible photovoltaic assembly according to claim 1, wherein, The first clockwork spring (3) is symmetrically arranged in the box (1), and one end of the first clockwork spring (3) is fixedly connected to the first winding roller (4).
3. The flexible photovoltaic assembly of claim 1, wherein, One end of the photovoltaic panel (5) is fixedly installed with the limiting block (6), and the side wall of the limiting block (6) is fixedly installed with the clamp (7).
4. A flexible photovoltaic assembly according to claim 2, wherein, The second clockwork spring (9) is symmetrically arranged on the side wall of the box (1), and one end of the second clockwork spring (9) is fixedly connected to the second winding roller (10).
5. The flexible photovoltaic assembly of claim 1, wherein, One end of the protection net (8) is fixedly connected to the limiting block (6).
6. The flexible photovoltaic assembly of claim 1, wherein, The bottom end of the rubber block (11) is provided with the clamping groove (13), and the top end of the rubber block (11) is fixedly installed with the clamping block (12).
7. The flexible photovoltaic assembly of claim 1, wherein, The side wall of the box (1) is symmetrically provided with the pressing block (14).