Corner protection component and photovoltaic module
By designing a corner guard component including a substrate, connector, guard and fastener, the problem of easy fall off of traditional corner guards is solved, and effective protection and stability of the four corners of the photovoltaic module is achieved.
Patent Information
- Application Number
- CN202421931807.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-09
AI Technical Summary
Traditional corner guards are more likely to fall off during use and cannot effectively protect the four corners of the photovoltaic module.
A corner guard component is designed, including substrates, connectors, guards and fasteners, which can be securely fixed to the corners of the frame of the photovoltaic module to prevent falling off by folding and snapping.
It realizes effective protection of the four corners of the photovoltaic module, ensures that it is not easy to fall off during transportation, and improves the stability and service life of the corner guard components.
Smart Images
Figure CN222960364U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of packaging, and particularly to a corner protection component and a photovoltaic module. Background Art
[0002] Before the photovoltaic module is transported and packed, it is necessary to protect the four corners to avoid damage such as friction during transportation. Usually, corner protectors are used to protect the four corners of the photovoltaic module. Traditional corner protectors are prone to falling off during use. Summary of the Utility Model
[0003] Based on this, it is necessary to provide a corner protection component and a photovoltaic module. The corner protection component of this application can protect the four corners of the photovoltaic module and is not easy to fall off during use.
[0004] In a first aspect, this application provides a corner protection component, including: a substrate, a first connecting member, a second connecting member, a first protection member, a second protection member, a first buckle member, and a second buckle member;
[0005] The substrate has an adjacent and perpendicular first folding edge and second folding edge; the first connecting member is connected to the substrate through the first folding edge, and the first connecting member has a third folding edge parallel to the first folding edge; the second connecting member is connected to the substrate through the second folding edge, and the second connecting member has a fourth folding edge parallel to the second folding edge;
[0006] The first protection member is connected to the first connecting member through the third folding edge, the first buckle member has a fifth folding edge, and the first buckle member is connected to the surface of the first protection member through the fifth folding edge; the second protection member is connected to the second connecting member through the fourth folding edge, the second buckle member has a sixth folding edge, and the second buckle member is connected to the surface of the second protection member through the sixth folding edge.
[0007] In some embodiments, the first buckle member includes a first main body portion and a first protruding portion. The first main body portion has a first trapezoidal structure, the bottom edge of the first trapezoidal structure is the fifth folding edge, and the first protruding portion is provided on two waists of the first trapezoidal structure.
[0008] In some embodiments, the second buckle member includes a second main body portion and a second protruding portion. The second main body portion has a second trapezoidal structure, the bottom edge of the second trapezoidal structure is the sixth folding edge, and the second protruding portion is provided on two waists of the second trapezoidal structure.
[0009] In some embodiments, the first trapezoidal structure is an isosceles trapezoidal structure with a base angle of 45°.
[0010] In some embodiments, the second trapezoidal structure is an isosceles trapezoidal structure with base angles of 45°.
[0011] In some embodiments, the first protrusion has a polygonal or semi-circular structure.
[0012] In some embodiments, the second protrusion has a polygonal or semi-circular structure.
[0013] In some embodiments, a first hollowed-out area is formed on the first protective member, and the first snap member can pass through the first hollowed-out area.
[0014] In some embodiments, a second hollowed-out area is formed on the second protective member, and the second snap member can pass through the second hollowed-out area.
[0015] In some embodiments, the shape of the first hollowed-out area is the same as that of the first snap member.
[0016] In some embodiments, the shape of the second hollowed-out area is the same as that of the second snap member.
[0017] In some embodiments, the first connecting member has a rectangular structure.
[0018] In some embodiments, the second connecting member has a rectangular structure.
[0019] In some embodiments, the first protective member has a first right trapezoidal structure, the lower base of the first right trapezoidal structure is the third folding edge, the right waist of the first right trapezoidal structure is parallel to the second folding edge, and the other base angle of the first right trapezoidal structure is 45°.
[0020] In some embodiments, the second protective member has a second right trapezoidal structure, the lower base of the second right trapezoidal structure is the fourth folding edge, the right waist of the second right trapezoidal structure is parallel to the first folding edge, and the other base angle of the second protective member is 45°.
[0021] In some embodiments, the non-right waist of the first right trapezoidal structure is parallel to the fifth folding edge.
[0022] In some embodiments, the non-right waist of the second right trapezoidal structure is parallel to the sixth folding edge.
[0023] In a second aspect, the present application provides a photovoltaic module, including the corner protection member according to any one of the above.
[0024] When the above-mentioned corner protection component is actually used, the substrate can be first placed on the upper surface at the corner of the photovoltaic module frame, and folded through the first folding edge and the second folding edge, so that the first connecting piece and the second connecting piece cover the side surface of the photovoltaic module frame. Then fold through the third folding edge and the fourth folding edge, so that the first protection piece and the second protection piece are folded to the lower surface of the photovoltaic module frame to protect the lower surface. At the same time, the first buckle piece and the second buckle piece can also be folded through the fifth folding edge and the sixth folding edge, so that the first buckle piece and the second buckle piece are clamped at the inner corner of the photovoltaic module frame, improving the stability of the corner protection component and making it not easy to fall off during use. Description of the Drawings
[0025] Figure 1 Schematic structural diagram of the corner protection component in the unfolded state provided by an embodiment of the present application;
[0026] Figure 2 Schematic structural diagram of the buckle provided by an embodiment of the present application;
[0027] Figure 3 Schematic structural diagram of the buckle provided by another embodiment of the present application;
[0028] Figure 4 Schematic structural diagram of the buckle provided by another embodiment of the present application;
[0029] Figure 5 Schematic diagram of the installation process of the corner protection component provided by an embodiment of the present application.
[0030] Description of the Reference Numerals
[0031] 10. Substrate; 21. First folding edge; 22. Second folding edge; 31. First connecting piece; 32. Second connecting piece; 41. Third folding edge; 42. Fourth folding edge; 51. First protection piece; 52. Second protection piece; 61. First buckle piece; 62. Second buckle piece; 61a. First main body part; 61b. Second main body part; 62a. First protrusion part; 62b. Second protrusion part; 71. Fifth folding edge; 72. Sixth folding edge. Detailed Embodiments
[0032] In order to make the above objects, features and advantages of the present application more obvious and understandable, the following will describe the specific embodiments of the present application in detail with reference to the drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.
[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terms used in the description of this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items.
[0034] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application 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 of this application.
[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of this application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0036] In this application, unless otherwise clearly defined and limited, terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0037] Refer to Figure 1As shown in the figure, the present application provides a corner protection component, including: a substrate 10, a first connecting member 31, a second connecting member 32, a first protection member 51, a second protection member 52, a first buckle member 61, and a second buckle member 62. The substrate 10 has adjacent and perpendicular first folding edges 21 and second folding edges 22; the first connecting member 31 is connected to the substrate 10 through the first folding edge 21, and the first connecting member 31 has a third folding edge 41 parallel to the first folding edge 21; the second connecting member 32 is connected to the substrate 10 through the second folding edge 22, and the second connecting member 32 has a fourth folding edge 42 parallel to the second folding edge 22. The first protection member 51 is connected to the first connecting member 31 through the third folding edge 41, the first buckle member 61 has a fifth folding edge 71, and the first buckle member 61 is connected to the surface of the first protection member 51 through the fifth folding edge 71; the second protection member 52 is connected to the second connecting member 32 through the fourth folding edge 42, the second buckle member 62 has a sixth folding edge 72, and the second buckle member 62 is connected to the surface of the second protection member 52 through the sixth folding edge 72.
[0038] Referring to Figure 5 as shown in the figure, Figure 5 shows the folding process of the corner protection component for protecting the corner of the photovoltaic module frame. When the above-mentioned corner protection component is actually used, the substrate 10 can be first placed on the upper surface of the corner of the photovoltaic module frame, and folded through the first folding edge 21 and the second folding edge 22, so that the first connecting member 31 and the second connecting member 32 cover the side surface of the photovoltaic module frame. Then, fold through the third folding edge 41 and the fourth folding edge 42, so that the first protection member 51 and the second protection member 52 are turned over to the lower surface of the photovoltaic module frame and protect the lower surface. At the same time, the first buckle member 61 and the second buckle member 62 can also be turned over through the fifth folding edge 71 and the sixth folding edge 72, so that the first buckle member 61 and the second buckle member 62 are clamped at the inner corner of the photovoltaic module frame, improving the stability of the corner protection component and making it not easy to fall off during use. Further, the corner protection component of the present application can also be suitable for automated assembly. Each of the folding steps through the first folding edge 21, the second folding edge 22, the third folding edge 41, the fourth folding edge 42, the fifth folding edge 71, and the sixth folding edge 72 can be realized by a power device (such as a cylinder) for automated folding. At the same time, after the first buckle member 61 and the second buckle member 62 are turned over by the power device through the fifth folding edge 71 and the sixth folding edge 72, the first buckle member 61 and the second buckle member 62 will automatically be clamped at the inner corner of the photovoltaic module frame due to the reaction force of the turning over, and the corner protection component is completed with the clamping of the photovoltaic module frame, thereby realizing the automated assembly of the corner protection component.
[0039] Referring to Figure 2As shown, in some of these embodiments, the first snap member 61 includes a first main body portion 61a and a first protrusion portion 62a. The first main body portion 61a has a first trapezoidal structure, the bottom side of the first trapezoidal structure is the fifth folding edge 71, and the first protrusion portion 62a is disposed on the two waists of the first trapezoidal structure. The first main body portion 61a having the first trapezoidal structure is more convenient to be snapped onto the frame of the photovoltaic module after folding. At the same time, the first protrusion portions 62a disposed on the two waists of the first trapezoidal structure can also further increase the fixing effect, making the stability of the corner protection member higher and making it not easy to fall off during use.
[0040] In some of these embodiments, the second snap member 62 includes a second main body portion 61b and a second protrusion portion 62b. The second main body portion 61b has a second trapezoidal structure, the bottom side of the second trapezoidal structure is the sixth folding edge 72, and the second protrusion portion 62b is disposed on the two waists of the second trapezoidal structure. The second main body portion 61b having the second trapezoidal structure is more convenient to be snapped onto the frame of the photovoltaic module after folding. At the same time, the second protrusion portions 62b disposed on the two waists of the second trapezoidal structure can also further increase the fixing effect, making the stability of the corner protection member higher and making it not easy to fall off during use.
[0041] In some of these embodiments, the first trapezoidal structure is an isosceles trapezoidal structure with a base angle of 45°.
[0042] In some of these embodiments, the second trapezoidal structure is an isosceles trapezoidal structure with a base angle of 45°.
[0043] In some of these embodiments, the first protrusion portion 62a has a polygonal or semi-circular structure.
[0044] In some of these embodiments, the second protrusion portion 62b has a polygonal or semi-circular structure.
[0045] Exemplarily, Figures 2 to 4 several feasible embodiments of the first protrusion portion 62a and / or the second protrusion portion 62b are shown. Referring to Figures 2 to 4 as shown, the first protrusion portion 62a and / or the second protrusion portion 62b can be semi-circular, a parallelogram with non-right interior angles, and a rectangle.
[0046] In some of these embodiments, a first hollowed-out area is provided on the first protective member 51, and the first snap member 61 can pass through the first hollowed-out area.
[0047] Providing the first hollowed-out area on the first protective member 51 through which the first snap member 61 can pass can save the use of raw materials for the first protective member 51.
[0048] In some of these embodiments, a second hollowed-out area is formed in the second protective member 52, and the second snap member 62 can pass through the second hollowed-out area.
[0049] Forming a second hollowed-out area in the second protective member 52 through which the second snap member 62 can pass can save the use of raw materials for the second protective member 52.
[0050] In some of these embodiments, the shape of the first hollowed-out area is the same as the shape of the first snap member 61.
[0051] The shape of the first hollowed-out area being the same as the shape of the first snap member 61 enables the formation of the first snap member 61 with a specific shape directly on the complete first protective member 51 through a stamping and hollowing process, facilitating the processing and production of the corner protection components.
[0052] In some of these embodiments, the shape of the second hollowed-out area is the same as the shape of the second snap member 62.
[0053] The shape of the second hollowed-out area being the same as the shape of the second snap member 62 enables the formation of the second snap member 62 with a specific shape directly on the complete second protective member 52 through a stamping and hollowing process, facilitating the processing and production of the corner protection components.
[0054] In some of these embodiments, the first connecting member 31 has a rectangular structure.
[0055] In some of these embodiments, the second connecting member 32 has a rectangular structure.
[0056] In some of these embodiments, the first protective member 51 has a first right trapezoidal structure. The lower base of the first right trapezoidal structure is the third folding edge 41. The right waist of the first right trapezoidal structure is parallel to the second folding edge 22, and the other base angle of the first right trapezoidal structure is 45°.
[0057] The first protective member 51 with a first right trapezoidal structure having another base angle of 45° can better match the corner of the photovoltaic module frame after folding, facilitating use. At the same time, compared with the first protective member 51 having a triangular or rectangular structure, the first protective member 51 with the above structure can save materials.
[0058] In some of these embodiments, the second protective member 52 has a second right trapezoidal structure. The lower base of the second right trapezoidal structure is the fourth folding edge 42. The right waist of the second right trapezoidal structure is parallel to the first folding edge 21, and the other base angle of the second right trapezoidal structure is 45°.
[0059] The second protective member 52 having a second right trapezoidal structure with another base angle of 45° can better match the corner of the photovoltaic module frame after being folded, facilitating use. At the same time, compared with the second protective member 52 having a triangular or rectangular structure, the second protective member 52 with the above structure can save materials.
[0060] In some embodiments, the non-right-angled waist of the first right trapezoidal structure is parallel to the fifth folding edge 71.
[0061] The non-right-angled waist of the first right trapezoidal structure is parallel to the fifth folding edge 71. When the first protective member 51 is folded to the bottom surface of the photovoltaic module frame, the first buckle member 61 can better match the right-angled corner of the photovoltaic module frame, and the protection effect on the corner is better.
[0062] In some embodiments, the non-right-angled waist of the second right trapezoidal structure is parallel to the sixth folding edge 72.
[0063] The non-right-angled waist of the second right trapezoidal structure is parallel to the sixth folding edge 72. When the second protective member 52 is folded to the bottom surface of the photovoltaic module frame, the second buckle member 62 can better match the right-angled corner of the photovoltaic module frame, and the protection effect on the corner is better.
[0064] In some embodiments, the substrate 10 has an L-shaped structure. The substrate 10 having an L-shaped structure can save materials compared with a triangular or rectangular substrate 10.
[0065] In some embodiments, the first connecting member 31 and the second connecting member 32 have the same shape and size.
[0066] In some embodiments, the first protective member 51 and the second protective member 52 have the same shape and size.
[0067] In some embodiments, the first buckle member 61 and the second buckle member 62 have the same shape and size.
[0068] In some embodiments, the first main body portion 61a and the second main body portion 61b have the same shape and size.
[0069] In some embodiments, the first protrusion portion 62a and the second protrusion portion 62b have the same shape and size.
[0070] Another embodiment of the present application provides a photovoltaic module, including the corner protection component of any one of the above.
[0071] In some embodiments, the photovoltaic module includes a photovoltaic module frame, and the corner protection component is disposed on the surface at the corner of the photovoltaic module frame.
[0072] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.
[0073] The above-described embodiments merely represent several implementation manners of the present application. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims, and the description and drawings can be used to explain the content of the claims.
Claims
1. A corner protection component, characterized in that: include: A base plate (10), a first connecting member (31), a second connecting member (32), a first protective member (51), a second protective member (52), a first snap member (61), and a second snap member (62); The base plate (10) has a first folding edge (21) and a second folding edge (22) which are adjacent and perpendicular to each other; the first connecting member (31) is connected to the base plate (10) via the first folding edge (21), and the first connecting member (31) has a third folding edge (41) which is parallel to the first folding edge (21); the second connecting member (32) is connected to the base plate (10) via the second folding edge (22), and the second connecting member (32) has a fourth folding edge (42) which is parallel to the second folding edge (22); The first protective member (51) is connected to the first connecting member (31) via the third folding edge (41); the first snapping member (61) has a fifth folding edge (71); the first snapping member (61) is connected to the surface of the first protective member (51) via the fifth folding edge (71); the second protective member (52) is connected to the second connecting member (32) via the fourth folding edge (42); the second snapping member (62) has a sixth folding edge (72); the second snapping member (62) is connected to the surface of the second protective member (52) via the sixth folding edge (72).
2. The corner protection member according to claim 1, characterized in that: The first buckle (61) comprises a first main body (61a) and a first protruding portion (62a), the first main body (61a) having a first trapezoidal structure, the bottom edge of the first trapezoidal structure being the fifth folding edge (71), and the first protruding portion (62a) being arranged on two waists of the first trapezoidal structure; and / or, The second buckle (62) comprises a second main body (61b) and a second protruding portion (62b), the second main body (61b) having a second trapezoidal structure, the bottom edge of the second trapezoidal structure being the sixth folding edge (72), and the second protruding portion (62b) being arranged on two waists of the second trapezoidal structure.
3. The corner protection member according to claim 2, characterized in that: The first trapezoidal structure is an isosceles trapezoid with a base angle of 45°; and / or, The second trapezoidal structure is an isosceles trapezoid with a base angle of 45°.
4. The corner protection member according to claim 2, characterized in that: The first protrusion (62a) has a polygonal or semicircular structure; and / or, The second protrusion (62b) has a polygonal or semicircular structure.
5. The corner protection member according to any one of claims 1 to 4, characterized in that: The first protective member (51) is provided with a first hollow area, and the first hollow area is capable of allowing the first buckle member (61) to pass through; And / or, a second hollow area is provided on the second protective member (52), and the second hollow area can allow the second buckle member (62) to pass through.
6. The corner protection member according to claim 5, characterized in that: The shape of the first hollow area is the same as the shape of the first fastener (61); and / or, The shape of the second hollow area is the same as the shape of the second buckle (62).
7. The corner protection member according to any one of claims 1 to 4 and 6, characterized in that: The first connecting member (31) has a rectangular structure; and / or, The second connecting member (32) has a rectangular structure.
8. The corner protection member according to any one of claims 1 to 4 and 6, characterized in that: The first protective member (51) has a first right-angled trapezoidal structure, the lower base of the first right-angled trapezoidal structure is the third folding edge (41), the right-angle waist of the first right-angled trapezoidal structure is parallel to the second folding edge (22), and the other base angle of the first right-angled trapezoidal structure is 45°; and / or, The second protective member (52) has a second right-angled trapezoidal structure, the lower base of the second right-angled trapezoidal structure is a fourth folding edge (42), the right-angle waist of the second right-angled trapezoidal structure is parallel to the first folding edge (21), and the other base angle of the second right-angled trapezoidal structure is 45°.
9. The corner protection member according to claim 8, characterized in that: The non-right-angled waist of the first right-angled trapezoidal structure is parallel to the fifth folding edge (71); and / or, The non-right angle waist of the second right angle trapezoidal structure is parallel to the sixth folding edge (72).
10. A photovoltaic module, characterized in that: The invention comprises the corner protection component according to any one of claims 1 to 9.