Full screen assembly

Abstract

The utility model provides a full-screen assembly, which not only can be used for converting solar energy into light energy, but also can solve the problem that when the upper end surface of a supporting assembly is higher than the upper end surface of a solar cell, shadow is generated on the surface of the solar cell in the morning or evening, so that local heating is caused. The full-screen assembly comprises a power generation assembly which comprises a solar cell and protective cover plates stacked on the upper side and the lower side of the solar cell; and the supporting assembly is fixedly connected to the protective cover plate of the power generation assembly, and the upper end face of the supporting assembly is not higher than the upper surface of the solar cell.

Description

Technical Field

[0001] The present application relates to the technical field of new energy photovoltaic modules, and in particular to a full-screen module. Background Art

[0002] The field of new energy photovoltaic modules is a key component of the photovoltaic industry, involving the integration of solar cells into complete systems capable of generating electricity. While existing photovoltaic modules can convert light energy into electricity, the height of the supporting modules is higher than the height of the solar cells. This can cast shadows on the solar cell surfaces in the early morning or evening, causing localized heating and affecting module reliability. Utility Model Content

[0003] One advantage of the present invention is that it provides a full-screen component that can convert light energy into electrical energy while the height of its supporting component is no higher than the height of the solar cell, thereby preventing shadows from being generated in the early morning or evening, causing local heating and thus affecting the reliability of the component.

[0004] Another advantage of the present invention is that it provides a full-screen assembly that achieves these advantages without the need for expensive materials or complex structures. Therefore, the present invention successfully and effectively provides a solution that not only provides a simple full-screen assembly but also increases the practicality and reliability of the full-screen assembly.

[0005] Based on this, in order to achieve at least one of the above advantages or other advantages and purposes of the present invention, the present invention provides a full-screen assembly, the full-screen assembly comprising:

[0006] A power generation assembly, comprising a solar cell and protective covers stacked on the upper and lower sides of the solar cell; and

[0007] A support assembly is fixedly connected to the protective cover of the power generation assembly, and the upper end surface of the support assembly is not higher than the upper surface of the solar cell.

[0008] Such an arrangement can prevent sunlight from irradiating the support assembly in the early morning or evening, thereby preventing shadows from being cast on the upper surface of the solar cell, thereby causing local heating and affecting the reliability of the assembly.

[0009] According to one embodiment of the present application, the protective cover plate includes a lower cover plate fixedly connected to the support assembly, an upper cover plate matching the lower cover plate, and an offset block fixedly connected to the support assembly and integrally connected to the upper cover plate, and the upper cover plate and the lower cover plate jointly clamp the solar cell.

[0010] With such an arrangement, the protective cover plate has a staggered structure, which reduces the volume of the lower cover plate and thus reduces the cost.

[0011] According to one embodiment of the present application, the protective cover plate also includes an upper adhesive film and a lower adhesive film, the upper and lower surfaces of the upper adhesive film are respectively connected to the lower surface of the upper cover plate and the upper surface of the solar cell, and the upper and lower surfaces of the lower adhesive film are respectively connected to the lower surface of the solar cell and the upper surface of the lower cover plate.

[0012] With such an arrangement, the solar cell can be connected to the upper cover plate and the lower cover plate, thereby increasing the overall stability of the power generation assembly.

[0013] According to one embodiment of the present application, the support assembly includes an outer frame connected to the lower cover plate and the offset block, the outer frame includes a connecting member, a supporting short plate and a supporting long plate, the two ends of the connecting member are respectively fixedly connected to the upper end of the supporting short plate and the upper end of the supporting long plate; the connecting member has a first supporting surface facing the lower surface of the offset block and supporting the offset block, and an adhesive surface facing the end side surface of the lower cover plate and bonded to the end side surface of the lower cover plate.

[0014] With such a configuration, the outer frame can lift the power generation component off the ground and be firmly connected to the power generation component, thereby reducing the occurrence of debris on the ground that affects power generation efficiency.

[0015] According to one embodiment of the present application, the connecting member further has a lower surface facing the lower cover plate and a second supporting surface supporting the lower cover plate.

[0016] Such a configuration can not only increase the contact area between the connecting member 211 and the lower cover plate 112, but also increase the contact area between the connecting member 211 and the offset plate, thereby improving the overall stability of the full-screen assembly.

[0017] According to one embodiment of the present application, the first supporting surface is bonded to the lower surface of the offset block, and the second supporting surface is bonded to the lower surface of the lower cover plate.

[0018] Such an arrangement increases the connection strength between the connecting member and the dislocation block and the lower cover, thereby improving the overall stability of the full-screen assembly.

[0019] According to one embodiment of the present application, the outer frame further includes a bottom plate, both ends of which are fixedly connected to the lower end of the supporting short plate away from the connecting member and the lower end of the supporting long plate away from the connecting member respectively.

[0020] With such an arrangement, compared with the solution without a bottom plate, although the area of ​​the bottom support surface of the two solutions is the same, the two ends of the bottom plate of the solution with a bottom plate are fixedly connected to the supporting short plate and the supporting long plate respectively, and the supporting assembly is less likely to deform, thereby improving the overall stability of the full-screen assembly.

[0021] According to one embodiment of the present application, the outer frame further includes a bottom support plate, and the bottom support plate is integrally connected to one end of the bottom plate connected to the supporting short plate.

[0022] Such an arrangement increases the contact area between the support assembly and the ground, thereby improving the overall stability of the full-screen assembly.

[0023] According to one embodiment of the present application, the outer frame has a through space surrounded by the connecting member, the supporting short plate, the supporting long plate and the bottom plate; the supporting assembly also includes a plurality of fixed plates located in the through space, and the two ends of the plurality of fixed plates are fixedly connected to the outer frame to divide the through space into a plurality of cavities.

[0024] With such an arrangement, the two ends of the plurality of fixing plates are fixedly connected to the outer frame, which can increase the overall stability of the outer frame and make it less prone to deformation.

[0025] According to one embodiment of the present application, the support assembly is an integrally formed aluminum frame.

[0026] With this arrangement, the one-piece aluminum frame has no welds or joints, so the overall structure is more solid and has higher strength and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the conventional technology, the following briefly introduces the drawings required for use in the embodiments or the conventional technology descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 A schematic structural diagram of a full-screen assembly provided in one embodiment of the present application;

[0029] Figure 2 A schematic structural diagram of a power generation assembly according to the above embodiment of the present application is shown;

[0030] Figure 3 A structural schematic diagram of the support assembly according to the above embodiment of the present application is shown.

[0031] Figure numerals: 1. full-screen assembly; 10. power generation assembly; 11. protective cover; 111. upper cover; 112. lower cover; 113. offset block; 114. upper adhesive film; 115. lower adhesive film; 12. solar cell; 20. support assembly; 21. outer frame; 2101. through space; 21011. cavity; 211. connector; 21101. first support surface; 21102. second support surface; 21103. bonding surface; 212. supporting short plate; 213. supporting long plate; 214. bottom plate; 215. bottom support plate; 22. fixing plate. DETAILED DESCRIPTION

[0032] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0033] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0035] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more of the relevant listed items.

[0037] Considering that although existing photovoltaic modules can be used to convert solar energy into light energy, the height of their supporting modules is higher than the height of the solar cells. In the early morning or evening, shadows are cast on the surface of the solar cells, causing local heating, which in turn affects the reliability of the module. To solve this problem, the present application provides a full-screen module that can solve the problem that the height of the supporting modules is higher than the height of the solar cells, which casts shadows on the surface of the solar cells in the early morning or evening, causing local heating.

[0038] For details, please refer to the attached Figure 1 One embodiment of the present application provides a full-screen assembly 1, which may include a power generation assembly 10 and a support assembly 20.

[0039] More specifically, if Figure 1 As shown, the full-screen assembly 1 includes: a power generation assembly 10 and a support assembly 20. The power generation assembly 10 includes a solar cell 12 and a protective cover 11 stacked on the upper and lower sides of the solar cell 12; the support assembly 20 is fixedly connected to the protective cover 11 of the power generation assembly 10, and the upper end surface of the support assembly 20 is not higher than the upper surface of the solar cell 12. In this way, in the early morning or evening, sunlight shining on the support assembly 20 will not cast a shadow on the upper surface of the solar cell 12, thereby preventing local heating and thus preventing the occurrence of situations that affect the reliability of the assembly.

[0040] In particular, when a shadow is formed on the upper surface of the solar cell 12, the load on the shadowed portion of the solar cell 12 increases, i.e., the resistance increases. According to Joule's law, when current passes through a resistor, the resistor hinders the current, causing the energy of the current to be released as heat. Therefore, when the resistance increases, the shadowed portion of the solar cell 12 generates heat, thereby affecting the reliability of the full-screen assembly 1.

[0041] Preferably, if Figure 1 As shown, the upper end surface of the support assembly 20 is flush with the upper end surface of the solar cell 12 .

[0042] Alternatively, as Figure 2 As shown, the protective cover 11 includes a lower cover 112, an upper cover 111, and a dislocation block 113. The lower cover 112 is fixedly connected to the support assembly 20; the upper cover 111 matches the lower cover 112; the dislocation block 113 is fixedly connected to the support assembly 20 and integrally connected to the upper cover 111. That is, the lower cover 112, the dislocation block 113, and the upper cover 111 together form an inverted step-like structure. The upper cover 111 and the lower cover 112 jointly clamp the solar cell 12. In this way, the protective cover 11 has a dislocation structure, that is, there is no matching structure for the dislocation block 113 in the protective cover, which reduces the volume of the lower cover 112 and thus reduces costs.

[0043] Alternatively, as Figure 2 As shown, the protective cover 11 further includes an upper adhesive film 114 and a lower adhesive film 115. The upper and lower surfaces of the upper adhesive film 114 are respectively connected to the lower surface of the upper cover 111 and the upper surface of the solar cell 12, and the upper and lower surfaces of the lower adhesive film 115 are respectively connected to the lower surface of the solar cell 12 and the upper surface of the lower cover 112. That is, the upper and lower adhesive films 114 and 115 adhere the upper cover 111, the lower cover 112, and the solar cell 12. The solar cell 12 can be connected to the upper and lower cover 111, 112, thereby increasing the overall stability of the power generation assembly 10.

[0044] Alternatively, as Figure 1 and Figure 3 As shown, the support assembly 20 includes an outer frame 21, which is not only connected to the lower cover plate 112, but also connected to the offset block 113. The outer frame 21 includes a connecting member 211, a supporting short plate 212 and a supporting long plate 213. The two ends of the connecting member 211 are fixedly connected to the upper end of the supporting short plate 212 and the upper end of the supporting long plate 213 respectively; the connecting member 211 has a first supporting surface 21101 facing the lower surface of the offset block 113 and supporting the offset block 113, and an adhesive surface 21103 facing the end side surface of the lower cover plate 112 and bonded to the end side surface of the lower cover plate 112, that is, the first supporting surface 21101 and the adhesive surface 21103 together form a step-like structure.

[0045] It is worth noting that the outer frame 21 can lift the power generation component 10 off the ground and be firmly connected to the power generation component 10, thereby reducing the occurrence of debris on the ground that affects the power generation efficiency.

[0046] Alternatively, as Figure 1 and Figure 3As shown, the connecting member 211 further has a second supporting surface 21102 facing the lower surface of the lower cover plate 112 and supporting the lower cover plate 112. This not only increases the contact area between the connecting member 211 and the lower cover plate 112, but also increases the contact area between the connecting member 211 and the offset block 113, thereby improving the overall stability of the full-screen assembly 1.

[0047] In particular, if Figure 1 As shown, the connection method between the above-mentioned connecting member 211 and the protective cover 11 makes the edge of the full-screen component 1 unobstructed, and dust will be directly washed away by rainwater, and dust will not accumulate on the surface of the component, thereby affecting the power generation effect of the component.

[0048] Alternatively, as Figure 1 and Figure 3 As shown, the first support surface 21101 is bonded to the lower surface of the offset block 113, and the second support surface 21102 is bonded to the lower surface of the lower cover 112. This not only increases the connection strength between the connector 211 and the offset block 113, but also increases the connection strength between the connector 211 and the lower cover 112, thereby improving the overall stability of the full-screen assembly 1.

[0049] Alternatively, as Figure 3 As shown, the outer frame 21 further includes a bottom plate 214 , both ends of which are fixedly connected to the lower end of the supporting short plate 212 away from the connecting member 211 and the lower end of the supporting long plate 213 away from the connecting member 211 .

[0050] It is worth noting that compared with the solution without setting the bottom plate 214, although the area of ​​the bottom support surface of the two solutions is the same, the two ends of the bottom plate 214 of the solution with the bottom plate 214 are fixedly connected to the supporting short plate 212 and the supporting long plate 213 respectively, and the supporting assembly 20 is less likely to deform, thereby improving the overall stability of the full-screen assembly 1.

[0051] In particular, if Figure 1 and Figure 3 As shown, the plane where the side of the supporting long plate 213 away from the lower cover plate 112 is located is the same plane as the plane where the side of the offset block 113 away from the upper cover plate 111 is located. In this way, the front effect of the full-screen assembly 1 can be more beautiful.

[0052] Alternatively, as Figure 3As shown, the outer frame 21 further includes a bottom support plate 215, which is integrally connected to the bottom plate 214 at one end of the supporting short plate 212. The bottom support plate 215 can increase the contact area between the support assembly 20 and the ground, thereby improving the overall stability of the full-screen assembly 1.

[0053] Alternatively, as Figure 3 As shown, the outer frame 21 has a through space 2101, and the through space 2101 is surrounded by the connecting member 211, the supporting short plate 212, the supporting long plate 213 and the bottom plate 214; the supporting assembly 20 also includes a plurality of fixed plates located in the through space 2101, and the two ends of the plurality of fixed plates are fixedly connected to the outer frame 21, thereby dividing the through space 2101 into a plurality of cavities 21011.

[0054] It is worth noting that the solution of providing a plurality of fixing plates with both ends fixedly connected to the outer frame 21 can increase the overall stability of the outer frame 21 and make it less prone to deformation.

[0055] Optionally, the support assembly 20 is an integrally formed aluminum frame. Since the integrally formed aluminum frame has no welds or joints, the overall structure is more solid and has higher strength and stability.

[0056] In particular, the material used to manufacture the support assembly 20 includes but is not limited to other materials with high strength and strong plasticity.

[0057] The technical features of the above embodiments can be combined without changing the basic principles of the present invention. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above embodiments merely illustrate several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of patent protection for the present application shall be determined by the appended claims.

Claims

1. Full-screen component, characterized in that: The full-screen component includes: A power generation assembly, comprising a solar cell and protective covers stacked on the upper and lower sides of the solar cell; and A support assembly is fixedly connected to the protective cover of the power generation assembly, and the upper end surface of the support assembly is not higher than the upper surface of the solar cell.

2. The full-screen assembly according to claim 1, characterized in that: The protective cover includes a lower cover fixedly connected to the support assembly, an upper cover matching the lower cover, and an offset block fixedly connected to the support assembly and integrally connected to the upper cover. The upper cover and the lower cover jointly clamp the solar cell.

3. The full-screen assembly according to claim 2, characterized in that: The protective cover also includes an upper film and a lower film. The upper and lower surfaces of the upper film are respectively connected to the lower surface of the upper cover and the upper surface of the solar cell. The upper and lower surfaces of the lower film are respectively connected to the lower surface of the solar cell and the upper surface of the lower cover.

4. The full-screen assembly according to claim 2, characterized in that: The supporting assembly includes an outer frame connected to the lower cover plate and the offset block, the outer frame includes a connecting member, a supporting short plate and a supporting long plate, the two ends of the connecting member are respectively fixedly connected to the upper end of the supporting short plate and the upper end of the supporting long plate; the connecting member has a first supporting surface facing the lower surface of the offset block and supporting the offset block, and an adhesive surface facing the end side surface of the lower cover plate and bonded to the end side surface of the lower cover plate.

5. The full-screen assembly according to claim 4, characterized in that: The connecting member further has a lower surface facing the lower cover plate and a second supporting surface supporting the lower cover plate.

6. The full-screen assembly according to claim 5, characterized in that: The first supporting surface is bonded to the lower surface of the dislocation block, and the second supporting surface is bonded to the lower surface of the lower cover plate.

7. The full-screen assembly according to claim 6, characterized in that: The outer frame further comprises a bottom plate, both ends of which are fixedly connected to the lower end of the supporting short plate away from the connecting member and the lower end of the supporting long plate away from the connecting member respectively.

8. The full-screen assembly according to claim 7, characterized in that: The outer frame further comprises a bottom support plate, and the bottom support plate is integrally connected to one end of the bottom plate connected to the supporting short plate.

9. The full-screen assembly according to claim 8, characterized in that: The outer frame has a through space surrounded by the connecting member, the supporting short plate, the supporting long plate and the bottom plate; the supporting assembly also includes a plurality of fixed plates located in the through space, and the two ends of the plurality of fixed plates are fixedly connected to the outer frame to divide the through space into a plurality of cavities.

10. The full-screen assembly according to any one of claims 1 to 9, characterized in that: The support assembly is an integrally formed aluminum frame.

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