Synergistic device for solar cell panel and solar cell panel group

Abstract

The utility model provides an efficiency increasing device for a solar cell panel and a solar cell panel group, and relates to the field of photovoltaic equipment. The front dimming lens is located above the solar cell panel, a gap is reserved between the front dimming lens and the solar cell panel, and the front dimming lens is arranged towards the solar cell panel; a rear dimming lens; the rear dimming lenses are located between the front dimming lenses and the solar cell panel, gaps are reserved between the rear dimming lenses and the front dimming lenses and between the rear dimming lenses and the solar cell panel, and the rear dimming lenses are arranged towards the solar cell panel; the front adjusting assembly is connected with the front dimming lens and used for adjusting the height and angle of the front adjusting assembly; the rear adjusting assembly is connected with the rear dimming lens and used for adjusting the height and the angle of the rear adjusting assembly; wherein one of the front dimming lens and the rear dimming lens is a convex lens, and the other one of the front dimming lens and the rear dimming lens is a concave lens.

Description

Technical Field

[0001] The present disclosure relates to the field of photovoltaic devices, and particularly to an efficiency enhancement device for solar panels and a solar panel group. Background Art

[0002] A solar panel is a device that absorbs sunlight and directly or indirectly converts solar radiant energy into electrical energy through the photovoltaic effect or the photochemical effect.

[0003] During the power generation process of existing solar panels, natural light from the outside directly irradiates on the solar panels, and the solar panels absorb the light for power generation. Natural light is generally diffused light. Since the light incident surface of the solar panel is flat, only the light irradiated on the light incident surface can be absorbed for power generation, resulting in low power generation efficiency.

[0004] As disclosed in a Chinese patent with the application number CN207117562U, a solar panel group includes a solar panel installation box; a horn-shaped opening is provided at the upper end of the solar panel installation box; a reflective film is provided on the inner wall of the horn-shaped opening; a plug board is provided on one side surface of the solar panel installation box; a solar panel and a concave lens are installed at the bottom of the solar panel installation box; the concave lens is located above the solar panel, and there is a gap between the concave lens and the light incident surface of the solar panel; a convex lens is provided between the solar panel and the concave lens; the foci of the convex lens and the concave lens are collinear.

[0005] The above solution improves the intensity of the received light by setting a convex lens and a concave lens above the solar panel, thereby improving the power generation efficiency of the solar panel. However, in the actual implementation process, the power generation efficiency and power of the solar panel are still affected by the installation location. For example, in South China, due to good lighting conditions and relatively high light intensity, if the above solution is still adopted, it is easy to cause excessive light intensity, which greatly affects the service life of the solar panel. Summary of the Utility Model

[0006] One technical problem to be solved by the present disclosure is that the positions of the convex lens and the concave lens are relatively fixed, which affects the power generation of the solar panel.

[0007] To solve the above technical problem, on the one hand, an embodiment of the present disclosure provides an efficiency enhancement device for a solar panel, including:

[0008] A front dimming lens; the front dimming lens is located above the solar panel, there is a gap between the front dimming lens and the solar panel, and the front dimming lens is arranged facing the solar panel;

[0009] Rear dimming lens; the rear dimming lens is located between the front dimming lens and the solar panel, and there are gaps between the rear dimming lens and the front dimming lens and between the rear dimming lens and the solar panel. The rear dimming lens is arranged facing the solar panel;

[0010] Front adjustment component, the front adjustment component is connected to the front dimming lens and is used to adjust the height and angle of the front adjustment component; and

[0011] Rear adjustment component, the rear adjustment component is connected to the rear dimming lens and is used to adjust the height and angle of the rear adjustment component;

[0012] Among them, one of the front dimming lens and the rear dimming lens is a convex lens, and the other is a concave lens.

[0013] In some embodiments, the front adjustment component includes a front base, a front adjustment robotic arm connected to the front base, and a front fixing structure provided at one end of the front adjustment robotic arm away from the front base. The front fixing structure is adapted to fix the front dimming lens, and the front adjustment robotic arm is rotatably connected to the front base.

[0014] In some embodiments, the front adjustment robotic arm includes multiple robotic arm rods, and the robotic arm rods are connected to each other in pairs, and the two connected robotic arm rods are rotatably connected.

[0015] In some embodiments, the multiple robotic arm rods at least include a bottom rod connected to the front base, a top rod connected to the front fixing structure, and a connecting rod for connecting the bottom rod and the top rod.

[0016] In some embodiments, universal centripetal joint bearings are provided between any two connected robotic arm rods and between the front base and the front adjustment robotic arm.

[0017] In some embodiments, the rear adjustment component includes a rear base, a rear adjustment robotic arm connected to the rear base, and a rear fixing structure provided at one end of the rear adjustment robotic arm away from the rear base. The rear fixing structure is adapted to fix the rear dimming lens, and the rear adjustment robotic arm is rotatably connected to the rear base.

[0018] In some embodiments, it further includes a support frame, and a placement platform for placing the solar panel is formed at the top end of the support frame. The placement platform is located below the rear dimming lens.

[0019] In some embodiments, the placement platform is an inclined plane.

[0020] In some embodiments, the front adjustment component and the rear adjustment component are respectively located on both sides of the support frame, and there are gaps between the front adjustment component and the support frame and between the rear adjustment component and the support frame.

[0021] On the other hand, the embodiments of the present disclosure provide a solar panel group including the above-mentioned efficiency enhancement device.

[0022] Through the above technical solution, the efficiency enhancement device provided by the present disclosure sets a convex lens and a concave lens above the solar panel. By utilizing the three principles that the convex lens has a converging effect on light, the concave lens has a diverging effect on light, and the non-planar lens has a refracting effect on light, the illumination intensity of sunlight received by the solar panel is adjusted. Additionally, the front adjustment component and the rear adjustment component are used to respectively adjust the position and angle of the convex lens and the concave lens relative to the solar panel, thereby further adjusting the illumination intensity of sunlight received by the solar panel and the size of the solar angle, improving the power generation efficiency of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of the efficiency enhancement device disclosed in the embodiments of the present disclosure.

[0025] Description of the reference numerals in the drawings:

[0026] 1. Front light-adjusting lens; 2. Rear light-adjusting lens; 3. Front adjustment component; 31. Front base; 32. Front adjustment robotic arm; 321. Bottom rod; 322. Top rod; 323. Connecting rod; 33. Front fixing structure; 34. Universal centripetal joint bearing; 4. Rear adjustment component; 41. Rear base; 42. Rear adjustment robotic arm; 43. Rear fixing structure; 5. Support frame; 51. Placement platform. SPECIFIC EMBODIMENTS

[0027] The following will further describe the embodiments of the present disclosure in detail in combination with the drawings and examples. The detailed description and drawings of the following examples are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms, not limited to the specific embodiments disclosed herein, but including all technical solutions falling within the scope of the claims.

[0028] These embodiments are provided by the present disclosure to make the present disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangements of the components and steps described in these embodiments, the components of the materials, the numerical expressions and values should be interpreted as merely exemplary, rather than as limitations.

[0029] It should be noted that in the description of the present disclosure, unless otherwise specified, the meaning of "plural" is greater than or equal to two; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc. is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0030] It should also be noted that in the description of the present disclosure, unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances. When it is described that a specific device is located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0031] All terms used in the present disclosure have the same meanings as those understood by those of ordinary skill in the art to which the present disclosure pertains, unless otherwise specifically defined. It should also be understood that terms defined in, for example, a general dictionary should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense, unless specifically defined as such here.

[0032] Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and devices should be regarded as part of the specification.

[0033] Referring to Figure 1 , on the one hand, an embodiment of the present disclosure provides an efficiency enhancement device for a solar panel, including:

[0034] A front dimming lens 1; the front dimming lens 1 is located above the solar panel, there is a gap between the front dimming lens 1 and the solar panel, and the front dimming lens 1 is arranged facing the solar panel;

[0035] A rear dimming lens 2; the rear dimming lens 2 is located between the front dimming lens 1 and the solar panel, there are gaps between the rear dimming lens 2 and the front dimming lens 1 and between the rear dimming lens 2 and the solar panel, and the rear dimming lens 2 is arranged facing the solar panel;

[0036] A front adjustment component 3, the front adjustment component 3 is connected to the front dimming lens 1 and is used to adjust the height and angle of the front adjustment component 3; and

[0037] The rear adjustment component 4 is connected to the rear dimming lens 2 and is used to adjust the height and angle of the rear adjustment component 4;

[0038] One of the front dimming lens 1 and the rear dimming lens 2 is a convex lens, and the other is a concave lens.

[0039] The efficiency enhancement device for a solar panel provided by the present disclosure includes a front dimming lens 1 and a rear dimming lens 2 located above the solar panel. The front dimming lens 1 and the rear dimming lens 2 are both arranged facing the solar panel. There is a gap between the front dimming lens 1 and the solar panel. The rear dimming lens 2 is located between the front dimming lens 1 and the solar panel, and there are gaps between the rear dimming lens 2 and the front dimming lens 1 and the solar panel respectively.

[0040] The front dimming lens 1 and the rear dimming lens 2 are different lenses. When the front dimming lens 1 is a convex lens, the rear dimming lens 2 is a concave lens; when the front dimming lens 1 is a concave lens, the rear dimming lens 2 is a convex lens.

[0041] It further includes a front adjustment component 3 and a rear adjustment component 4. The tops of the front adjustment component 3 and the rear adjustment component 4 are both arranged above the solar panel. The front dimming lens 1 is embedded on the front adjustment component 3, and the rear dimming lens 2 is embedded on the rear adjustment component 4. An operator can adjust the position of the front dimming lens 1 through the front adjustment component 3 and adjust the position of the rear dimming lens 2 through the rear adjustment component 4. The front adjustment component 3 and the rear adjustment component 4 are both arranged at intervals from the solar panel to prevent collision with the solar panel when adjusting the front dimming lens 1 and the rear dimming lens 2 by using the front adjustment component 3, which may damage the solar panel.

[0042] Refer to Figure 1 , in some embodiments, the front adjustment component 3 includes a front base 31, a front adjustment robotic arm 32 connected to the front base 31, and a front fixing structure 33 provided at one end of the front adjustment robotic arm 32 away from the front base 31. The front fixing structure 33 is adapted to fix the front dimming lens 1, and the front adjustment robotic arm 32 is rotatably connected to the front base 31.

[0043] In some embodiments, the front adjustment component 3 includes a front base 31, which is fixed around the solar panel. A front adjustment robotic arm 32 is rotatably arranged on the front base 31. The front adjustment robotic arm 32 extends towards the solar panel. At the end of the front adjustment robotic arm 32 away from the base, that is, the top end of the front adjustment robotic arm 32, a front fixing structure 33 is fixedly connected. The front fixing structure 33 is located above the solar panel and faces the solar panel. The front fixing structure 33 can be a fixing frame, and the front dimming lens 1 is embedded in the front fixing structure 33. By rotating the front adjustment robotic arm 32, the relative position between the front dimming lens 1 and the solar panel can be changed, thereby changing the intensity of the light received by the solar panel, playing a certain control role.

[0044] Refer to Figure 1 , in some embodiments, the front adjustment robotic arm 32 includes multiple robotic arm rods, and the robotic arm rods are connected to each other in pairs, and the two connected robotic arm rods are rotatably connected.

[0045] In some embodiments, the front adjustment robotic arm 32 is formed by connecting multiple robotic arm rods in series. The robotic arm rods are connected to each other in pairs, and the two connected robotic arm rods are rotatably connected. The length of each robotic arm rod can be adjusted according to actual needs, so as to meet actual needs.

[0046] Refer to Figure 1 , in some embodiments, the multiple robotic arm rods at least include a bottom rod 321 connected to the front base 31, a top rod 322 connected to the front fixing structure 33, and a connecting rod 323 for connecting the bottom rod 321 and the top rod 322.

[0047] In some embodiments, there are at least three robotic arm rods. One robotic arm rod is located at the bottom and connected to the front base 31 as the bottom rod 321. One robotic arm rod is located at the top and connected to the front fixing structure 33 as the top rod 322. There is also a connecting rod 323 for connecting the bottom rod 321 and the top rod 322. The number of connecting rods 323 can be freely set and adjusted according to the length required for actual use, so as to meet actual needs.

[0048] Refer to Figure 1 , in some embodiments, a universal centripetal joint bearing 34 is provided between any two connected robotic arm rods and between the front base 31 and the front adjustment robotic arm 32.

[0049] In some embodiments, a universal centripetal joint bearing 34 is provided between any two connected robotic arm rods, and the same universal centripetal joint bearing 34 is also provided at the connection position between the front base 31 and the front adjustment robotic arm 32, which is convenient for adjusting the orientation and angle. The universal centripetal joint bearing 34 is spherical. The operator can freely adjust the distance and angle between the front dimming lens 1 and the solar panel, so as to meet actual needs.

[0050] Refer to Figure 1 Figure 1 , in some embodiments, the rear adjustment component 4 includes a rear base 41, a rear adjustment robotic arm 42 connected to the rear base 41, and a rear fixing structure 43 provided at one end of the rear adjustment robotic arm 42 away from the rear base 41. The rear fixing structure 43 is adapted to fix the rear dimming lens 2, and the rear adjustment robotic arm 42 is rotatably connected to the rear base 41.

[0051] In some embodiments, the rear adjustment component 4 includes a rear base 41 which is fixed around the solar panel. A rear adjustment robotic arm 42 is rotatably provided on the rear base 41. The rear adjustment robotic arm 42 extends towards the solar panel. A rear fixing structure 43 is fixedly connected to one end of the rear adjustment robotic arm 42 away from the base. The rear fixing structure 43 is located above the solar panel and faces the solar panel. The rear fixing structure 43 can be a fixing frame, and the rear dimming lens 2 is embedded in the rear fixing structure 43. By rotating the rear adjustment robotic arm 42, the relative position between the rear dimming lens 2 and the solar panel can be changed, thereby changing the intensity of the light received by the solar panel, which plays a certain control role.

[0052] The structure of the rear adjustment robotic arm 42 is exactly the same as that of the front adjustment robotic arm 32, and a universal centripetal joint bearing 34 is also provided at the connection position between the rear adjustment robotic arm 42 and the rear base 41.

[0053] Refer to Figure 1 Figure 1 , in some embodiments, it further includes a support frame 5. The top end of the support frame 5 forms a placement platform 51 for placing the solar panel, and the placement platform 51 is located below the rear dimming lens 2.

[0054] In some embodiments, the efficiency enhancement device for the solar panel provided by the present disclosure further includes a support frame 5. The support frame 5 includes four support rods arranged vertically. The four support rods are arranged in a rectangular array. A stabilizing rod is connected between two adjacent support rods. The stabilizing rod is a horizontally arranged long straight rod. The top ends of the four support rods are commonly connected with a placement board, and the upper surface of the placement board is the placement platform 51. Vertically, the placement platform 51 is located below the rear dimming lens 2. During power generation operation, the solar panel is placed on the placement platform 51.

[0055] Refer to Figure 1 Figure 1 , in some embodiments, the placement platform 51 is an inclined plane.

[0056] In some embodiments, the placement platform 51 is an inclined plane. On the basis of keeping the size of the support frame 5 unchanged, compared with the horizontal plane, the inclined plane has a larger area and can place a larger-sized solar panel, thereby increasing the power generation of the solar panel.

[0057] Referring to Figure 1 , in some embodiments, the front adjustment component 3 and the rear adjustment component 4 are respectively located on both sides of the support frame 5, and there are gaps between the front adjustment component 3 and the support frame 5 and between the rear adjustment component 4 and the support frame 5.

[0058] In some embodiments, the support frame 5 is located at the middle position between the front adjustment component 3 and the rear adjustment component 4, the front adjustment component 3 and the rear adjustment component 4 are arranged oppositely, and there are certain gaps between the front adjustment component 3, the rear adjustment component 4 and the support frame 5. When an operator makes adjustments, the front adjustment component 3 and the rear adjustment component 4 can be adjusted simultaneously from both sides, which can improve the adjustment efficiency and reduce the possibility of interference between the front adjustment component 3 and the rear adjustment component 4 during adjustment.

[0059] An optimal embodiment of an efficiency enhancement device for a solar panel provided by the present disclosure is: including a front light-adjusting lens 1 and a rear light-adjusting lens 2 located above the solar panel. The front light-adjusting lens 1 and the rear light-adjusting lens 2 are both arranged facing the solar panel. There is a gap between the front light-adjusting lens 1 and the solar panel. The rear light-adjusting lens 2 is located between the front light-adjusting lens 1 and the solar panel, and there are gaps between the rear light-adjusting lens 2 and the front light-adjusting lens 1 and the solar panel.

[0060] The front light-adjusting lens 1 and the rear light-adjusting lens 2 are different lenses. When the front light-adjusting lens 1 is a convex lens, the rear light-adjusting lens 2 is a concave lens; when the front light-adjusting lens 1 is a concave lens, the rear light-adjusting lens 2 is a convex lens.

[0061] It further includes a front adjustment component 3 and a rear adjustment component 4. The tops of the front adjustment component 3 and the rear adjustment component 4 are both arranged above the solar panel. The front light-adjusting lens 1 is embedded in the front adjustment component 3, and the rear light-adjusting lens 2 is embedded in the rear adjustment component 4. The front adjustment component 3 and the rear adjustment component 4 are both arranged at intervals with the solar panel.

[0062] It further includes a support frame 5. The support frame 5 is located at the middle position between the front adjustment component 3 and the rear adjustment component 4. The front adjustment component 3 and the rear adjustment component 4 are arranged oppositely, and there are certain gaps between the front adjustment component 3, the rear adjustment component 4 and the support frame 5.

[0063] The support frame includes four support rods arranged vertically. The four support rods are arranged in a rectangular array. A stabilizing rod is connected between two adjacent support rods. The stabilizing rod is a horizontally arranged long straight rod. The tops of the four support rods are jointly connected with a placement plate. The upper surface of the placement plate is the placement platform 51. The placement platform 51 is an inclined plane. Vertically, the placement platform 51 is located below the rear light-adjusting lens 2. When performing power generation operations, the solar panel is placed on the placement platform 51.

[0064] The front adjustment component 3 includes a front base 31 which is fixed around the solar panel. A front adjustment robotic arm 32 is rotatably arranged on the front base 31. The front adjustment robotic arm 32 extends towards the solar panel. At the end of the front adjustment robotic arm 32 far from the base, that is, the top end of the front adjustment robotic arm 32, a front fixing structure 33 is fixedly connected. The front fixing structure 33 is located above the solar panel and faces the solar panel. The front dimming lens 1 is embedded in the front fixing structure 33.

[0065] The front adjustment robotic arm 32 is formed by connecting multiple robotic arm rods in series. The robotic arm rods are connected pairwise, and the two connected robotic arm rods are rotatably connected. The length of each robotic arm rod can be adjusted according to actual needs to meet the actual requirements.

[0066] There are at least three robotic arm rods. One robotic arm rod is located at the bottom and connected to the front base 31, which is the bottom rod 321. One robotic arm rod is located at the top and connected to the front fixing structure 33, which is the top rod 322. There is also a connecting rod 323 for connecting the bottom rod 321 and the top rod 322. The number of connecting rods 323 can be freely set and adjusted according to the length required for actual use to meet the actual requirements.

[0067] A universal centripetal joint bearing 34 is arranged between any two connected robotic arm rods. The same universal centripetal joint bearing 34 is also arranged at the connection position between the front base 31 and the front adjustment robotic arm 32, which is convenient for adjusting the orientation and angle. The universal centripetal joint bearing 34 is spherical.

[0068] The rear adjustment component 4 includes a rear base 41 which is fixed around the solar panel. A rear adjustment robotic arm 42 is rotatably arranged on the rear base 41. The rear adjustment robotic arm 42 extends towards the solar panel. At the end of the rear adjustment robotic arm 42 far from the base, a rear fixing structure 43 is fixedly connected. The rear fixing structure 43 is located above the solar panel and faces the solar panel. The rear dimming lens 2 is embedded in the rear fixing structure 43. By rotating the rear adjustment robotic arm 42, the relative position between the rear dimming lens 2 and the solar panel can be changed, thereby changing the intensity of the light received by the solar panel, playing a certain control role.

[0069] The structure of the rear adjustment robotic arm 42 is completely the same as that of the front adjustment robotic arm 32. The same universal centripetal joint bearing 34 is also arranged at the connection position between the rear adjustment robotic arm 42 and the rear base 41.

[0070] When using this efficiency-enhancing device, first place the support frame 5, then fix the front base 31 on one side of the support frame 5, install the front adjustment robotic arm 32 on the front base 31, and install the front fixing structure 33 at the top of the front adjustment robotic arm 32 to complete the installation of the front adjustment component 3. Then install the front adjustment lens, and the size of the front adjustment lens is adjusted according to the size of the solar panel. Then, install the rear adjustment component 4 and the rear adjustment lens in the same way on the opposite side of the support frame 5. Then, the operator can adjust the positions and angles of the front adjustment lens and the rear adjustment lens according to the needs.

[0071] The efficiency-enhancing device for solar panels provided in this disclosure sets a convex lens and a concave lens above the solar panel, and uses the three principles that the convex lens has a converging effect on light, the concave lens has a diverging effect on light, and the non-planar lens has a refracting effect on light to adjust the light intensity received by the solar panel from sunlight, and uses the front adjustment component 3 and the rear adjustment component 4 to adjust the positions and angles of the convex lens and the concave lens relative to the solar panel respectively, so as to further adjust the light intensity received by the solar panel from sunlight and the size of the solar angle, and improve the power generation efficiency of the solar panel.

[0072] During the actual use process, the operator adjusts the position and angle of the front dimming lens 1 through the front adjustment robotic arm 32, and adjusts the position and angle of the rear dimming lens 2 through the rear adjustment robotic arm 42, changing the form of cooperation between the convex lens and the concave lens, so as to adjust the light intensity and solar angle irradiated on the solar panel:

[0073] When the sunlight intensity is relatively large, the convex lens can be moved away, and the concave lens is used alone to diverge the sunlight irradiated, reducing the light intensity received by the solar panel, and improving its service life while ensuring its maximum output power;

[0074] When the sunlight intensity is relatively small, the concave lens can be moved away, and the convex lens is used alone to gather the sunlight irradiated, increasing the light intensity received by the solar panel and ensuring its maximum output power;

[0075] When the solar angle is relatively small, through the combined use of the convex lens and the concave lens, the sunlight irradiated on the solar panel can always maintain a relatively large output power;

[0076] When working in a cold and humid environment, the surface of the solar panel is prone to icing. Through the combined use of the convex lens and the concave lens, the temperature of the solar panel surface can be increased, playing a role in protecting the solar panel.

[0077] On the other hand, the embodiments of this disclosure provide a solar panel group including the above-mentioned efficiency-enhancing device.

[0078] Having described the embodiments of the present disclosure in detail hereinabove, some details well known in the art are not described to avoid obscuring the concept of the present disclosure. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0079] Although some specific embodiments of the present disclosure have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be equivalently replaced without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the various technical features mentioned in each of the embodiments can be combined in any manner.

Claims

1. An efficiency enhancement device for solar panels, characterized in that: include: A front dimming lens (1); the front dimming lens (1) is located above the solar cell panel, a gap is left between the front dimming lens (1) and the solar cell panel, and the front dimming lens (1) is arranged toward the solar cell panel; a rear dimming lens (2); the rear dimming lens (2) is located between the front dimming lens (1) and the solar cell panel, a gap is left between the rear dimming lens (2) and the front dimming lens (1) and between the rear dimming lens (2) and the solar cell panel, and the rear dimming lens (2) is arranged toward the solar cell panel; A front adjustment component (3), the front adjustment component (3) being connected to the front dimming lens (1) and being used to adjust the height and angle of the front adjustment component (3); and a rear adjustment component (4), the rear adjustment component (4) being connected to the rear dimming lens (2) and being used to adjust the height and angle of the rear adjustment component (4); Wherein, one of the front dimming lens (1) and the rear dimming lens (2) is a convex lens, and the other is a concave lens.

2. The efficiency enhancement device for solar panels according to claim 1, characterized in that: The front adjustment assembly (3) comprises a front base (31), a front adjustment mechanical arm (32) connected to the front base (31), and a front fixing structure (33) arranged at one end of the front adjustment mechanical arm (32) away from the front base (31), wherein the front fixing structure (33) is suitable for fixing the front dimming lens (1), and the front adjustment mechanical arm (32) is rotatably connected to the front base (31).

3. The efficiency enhancement device for solar panels according to claim 2, characterized in that: The front adjustment mechanical arm (32) comprises a plurality of mechanical arm rods, wherein the mechanical arm rods are connected in pairs, and the two connected mechanical arm rods are rotationally connected.

4. The efficiency enhancement device for solar panels according to claim 3, characterized in that: The plurality of mechanical arm rods at least include a bottom rod (321) connected to the front base (31), a top rod (322) connected to the front fixed structure (33), and a connecting rod (323) for connecting the bottom rod (321) and the top rod (322).

5. The efficiency enhancement device for solar panels according to claim 3, characterized in that: A universal centripetal joint bearing (34) is provided between any two connected mechanical arm rods and between the front base (31) and the front adjustment mechanical arm (32).

6. The efficiency enhancement device for solar panels according to any one of claims 1 to 5, characterized in that: The rear adjustment assembly (4) comprises a rear base (41), a rear adjustment mechanical arm (42) connected to the rear base (41), and a rear fixing structure (43) arranged at one end of the rear adjustment mechanical arm (42) away from the rear base (41), wherein the rear fixing structure (43) is suitable for fixing the rear dimming lens (2), and the rear adjustment mechanical arm (42) is rotatably connected to the rear base (41).

7. The efficiency enhancement device for solar panels according to any one of claims 1 to 5, characterized in that: It also includes a support frame (5), the top end of which is formed with a placement platform (51) for placing a solar cell panel, and the placement platform (51) is located below the rear dimming lens (2).

8. The efficiency enhancement device for solar panels according to claim 7, characterized in that: The placement platform (51) is a plane arranged inclined.

9. The efficiency enhancement device for solar panels according to claim 7, characterized in that: The front adjustment component (3) and the rear adjustment component (4) are respectively located on both sides of the support frame (5), and gaps are left between the front adjustment component (3) and the support frame (5) as well as between the rear adjustment component (4) and the support frame (5).

10. A solar panel assembly, characterized in that: The invention comprises a synergistic device as claimed in any one of claims 1 to 9.

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