Easily-installed waterproof photovoltaic frame with detachable structure
By designing an easy-to-install waterproof photovoltaic frame with a disassembly structure, and utilizing a combination of snap-fit blocks, threaded rods, and nuts, the problems of inconvenient disassembly and poor drop protection of the photovoltaic frame are solved, achieving convenient disassembly and protection.
Patent Information
- Application Number
- CN202422595096.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing photovoltaic frames are inconvenient to disassemble and have poor drop protection, resulting in high operating costs and increased risk of damage to photovoltaic modules.
An easy-to-install waterproof photovoltaic frame with a detachable structure was designed. It achieves convenient disassembly and protection through a combination structure of a first connecting frame, a second connecting frame, a snap-fit block, a threaded rod, a nut, and a knob handle, including designs such as plug-in openings and limit snap-fits.
It enables convenient disassembly of the photovoltaic frame and protection of the four corners, reduces disassembly time and cost, improves drop protection, and protects the integrity of the photovoltaic module.
Smart Images
Figure CN223514844U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of photovoltaic frame technology, specifically relating to an easy-to-install waterproof photovoltaic frame with a detachable structure. Background Technology
[0002] Photovoltaic frames are one of the important auxiliary materials for photovoltaic modules. They are mainly used to protect the edges of photovoltaic glass, enhance the sealing performance of the module, and improve the mechanical strength of the module. They have a significant impact on the lifespan of the module. When users install photovoltaic frames, they need to make them easy to disassemble and install.
[0003] The existing technology has the following problems:
[0004] 1. Currently available photovoltaic frames on the market are not convenient for users to disassemble, which leads to users spending more time on disassembly and thus increasing the time cost for users.
[0005] 2. Currently available photovoltaic frames on the market are not effective enough for users to secure them with clips or for protection against drops, which can lead to damage to the photovoltaic panels. Summary of the Invention
[0006] The purpose of this invention is to provide an easy-to-install waterproof photovoltaic frame with a detachable structure for existing devices, in order to solve the problems mentioned in the background art.
[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an easy-to-install waterproof photovoltaic frame with a detachable structure, including a first connecting frame, a second snap-fit block welded to the side surface of the first connecting frame, a first snap-fit block inserted into the side surface of the second snap-fit block, and a snap-fit protective block for limiting the insertion of the second snap-fit block into the side surface.
[0008] A second limiting frame is installed on the side surface of the first connecting frame, and a mounting limiting block is fixedly connected to the side surface of the first snap-fit block. A first nut is installed on the side surface of the mounting limiting block, and a second threaded rod is connected to the inner ring surface of the first nut.
[0009] A knob handle is locked to the side surface of the second threaded rod, a second connecting frame is inserted into the inner ring surface of the first locking block, a first limiting frame is fixedly connected to the side surface of the second connecting frame, a first threaded rod is inserted into the inner ring surface of the first locking block, and a second nut is connected to the side surface of the first threaded rod.
[0010] The present invention further explains that a first insertion opening is provided on one side of the first snap-fit block, and the structure of the first insertion opening and the first snap-fit block fits together.
[0011] Using the above technical solution, the first insertion opening that fits structurally with the first card block allows the user to easily insert the second card block onto the first card block and limit its position.
[0012] The present invention further explains that the inner ring surface of the first snap-fit block is provided with a second insertion opening, and the second insertion opening and the second connecting frame are matched in size.
[0013] Using the above technical solution, the second insertion opening, which is matched in size with the second connecting frame, allows the user to easily snap the second connecting frame onto the first snap-fit block.
[0014] The present invention further explains that a third insertion opening is provided on the side surface of the first snap-fit block, and the third insertion opening and the insertion protection block are structurally compatible with each other.
[0015] Using the above technical solution, the third insertion opening, which is structurally compatible with the insertion protection block, allows the user to easily connect the second snap-fit block and the first snap-fit block after inserting the insertion protection block.
[0016] The present invention further explains that a limiting snap-fit opening is provided through the side surface of the first snap-fit block, and the size of the limiting snap-fit opening and the second threaded rod are matched.
[0017] Using the above technical solution, the matching limiting snap-fit opening between the second threaded rod and the first snap-fit block facilitates the user's insertion of the second threaded rod, thereby enabling the user to connect the first snap-fit block and the second connecting frame.
[0018] This utility model further explains that the first nut is connected to the first locking block and the first snap-fit block, and the locking block is symmetrically arranged with the vertical center line of the first nut as the axis of symmetry.
[0019] Using the above technical solution, the installation limiting blocks symmetrically arranged with the vertical center line of the first nut as the axis of symmetry can facilitate the user to limit the installation of the first nut on the first snap-fit block.
[0020] Compared with the prior art, the beneficial effects achieved by this utility model are:
[0021] This utility model provides an easy-to-install waterproof photovoltaic frame with a detachable structure. Through the coordinated use of a first connecting frame, a second connecting frame, a first threaded rod, a first locking block, a second locking block, a knob handle, a second threaded rod, a first limiting frame, a second limiting frame, a plug-in protective block, a first plug-in opening, a second plug-in opening, a third plug-in opening, a limiting locking opening, a first nut, an installation limiting block, and a second nut, the user can easily disassemble and use the photovoltaic frame. When the user needs to disassemble the frame, they need to turn the knob handle, thus allowing the user to easily install and disassemble the frame. The second threaded rod is removed from the first nut and the limiting snap-fit opening, allowing the user to pull out the second connecting frame from the first snap-fit block. This allows the user to disassemble the photovoltaic frame horizontally. After the user twists the first threaded rod, the first threaded rod can be removed from the second nut, allowing the user to remove the first connecting frame and the second snap-fit block from the first snap-fit block. This allows the user to disassemble the photovoltaic frame vertically. This convenient disassembly and assembly of the photovoltaic frame meets the user's needs for easy disassembly and assembly.
[0022] This utility model provides an easy-to-install waterproof photovoltaic frame with a detachable structure. By setting a first connecting frame and a second limiting frame fixedly connected to its side surface, and by setting a second connecting frame and a first limiting frame, and by setting a first snap-fit block, a second snap-fit block and a snap-fit plug-in protective block, the user can easily protect the four corners of the photovoltaic frame, thus meeting the user's need for protection. Attached Figure Description
[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0025] Figure 2 This is a top view of the structure of this utility model;
[0026] Figure 3 This is a side sectional view of the structure of this utility model;
[0027] Figure 4 This is a cross-sectional view of the structure of this utility model;
[0028] Figure 5 This is the utility model Figure 1 Enlarged view of the structure at point A in the middle;
[0029] Figure 6 This is the utility model Figure 2 Enlarged view of the structure at point B in the middle;
[0030] Figure 7 This is the utility model Figure 3 Enlarged view of the structure at point C.
[0031] In the diagram: 1. First connecting frame; 2. Second connecting frame; 3. First threaded rod; 4. First snap-fit block; 5. Second snap-fit block; 6. Knob handle; 7. Second threaded rod; 8. First limiting frame; 9. Second limiting frame; 10. Insertion protection block; 11. First insertion opening; 12. Second insertion opening; 13. Third insertion opening; 14. Limit snap-fit opening; 15. First nut; 16. Mounting limiting block; 17. Second nut. Detailed Implementation
[0032] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0033] Please see Figure 1-7 The present invention provides a technical solution: an easy-to-install waterproof photovoltaic frame with a detachable structure, including a first connecting frame 1, a second snap-fit block 5 welded to the side surface of the first connecting frame 1, a first snap-fit block 4 inserted into the side surface of the second snap-fit block 5, a snap-fit protective block 10 limited and snapped into the side surface of the second snap-fit block 5, and a second limiting frame 9 installed on the side surface of the first connecting frame 1.
[0034] In this embodiment, a first insertion opening 11 is provided on one side of the first snap-fit block 4, and the first insertion opening 11 and the first snap-fit block 4 are structurally compatible. The first insertion opening 11, which is structurally compatible with the first snap-fit block 4, allows the user to easily insert the second snap-fit block 5 onto the first snap-fit block 4 and limit its position. A second insertion opening 12 is provided on the inner ring surface of the first snap-fit block 4, and the second insertion opening 12 and the second connecting frame 2 are size-matched. The second insertion opening 12, which is size-matched with the second connecting frame 2, allows the user to easily limit and snap the second connecting frame 2 onto the first snap-fit block 4.
[0035] like Figure 1-7 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a mounting limiting block 16 is fixedly connected to the side surface of the first snap-fit block 4, and a first nut 15 is mounted on the side surface of the mounting limiting block 16 for limiting installation.
[0036] In this embodiment, a third insertion opening 13 is provided on the side surface of the first snap-fit block 4, and the third insertion opening 13 and the insertion protective block 10 are structurally matched. The third insertion opening 13, which is structurally matched with the insertion protective block 10, allows the user to easily insert the insertion protective block 10 and then connect the second snap-fit block 5 and the first snap-fit block 4. A limiting snap-fit opening 14 is provided through the side surface of the first snap-fit block 4, and the limiting snap-fit opening 14 and the second threaded rod 7 are matched in size. The limiting snap-fit opening 14, which is matched in size with the second threaded rod 7, allows the user to easily insert the second threaded rod 7. In this way, the user can connect the first snap-fit block 4 and the second connecting frame 2.
[0037] like Figure 1-7 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the inner ring surface of the first nut 15 is limited and connected to the second threaded rod 7, the side surface of the second threaded rod 7 is limited and snapped with the knob handle 6, the inner ring surface of the first snap-fit block 4 is limited and inserted with the second connecting frame 2, the side surface of the second connecting frame 2 is fixedly connected with the first limiting frame 8, the inner ring surface of the first snap-fit block 4 is limited and inserted with the first threaded rod 3, and the side surface of the first threaded rod 3 is limited and connected with the second nut 17.
[0038] In this embodiment, the first nut 15 is connected to the first locking block 4 via the mounting limiting block 16. The mounting limiting block 16 is symmetrically arranged with the vertical center line of the first nut 15 as the axis of symmetry. The mounting limiting block 16, which is symmetrically arranged with the vertical center line of the first nut 15 as the axis of symmetry, makes it easy for the user to limit the installation of the first nut 15 onto the first locking block 4.
[0039] like Figure 1-7As shown, when the user needs to use the device, and when the user needs to disassemble the frame, the user needs to turn the knob handle 6. This allows the user to remove the second threaded rod 7 from the first nut 15 and the limiting latching opening 14. The user can then pull the second connecting frame 2 out of the first latching block 4, thus allowing the user to disassemble the photovoltaic frame laterally. After turning the first threaded rod 3, the user can remove the first threaded rod 3 from the second nut 17. This allows the user to separate the first connecting frame 1 from the second latching block 5. The photovoltaic frame can be vertically disassembled by removing the first snap-fit block 4, allowing for convenient disassembly and use. The first connecting frame 1 and its side surface are fixedly connected to the second limiting frame 9, and the second connecting frame 2 and the first limiting frame 8 are also provided. Furthermore, the first snap-fit block 4, the second snap-fit block 5, and the snap-fit protective block 10 allow for easy protection of the four corners of the photovoltaic frame.
[0040] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. An easy-to-install waterproof photovoltaic frame with a detachable structure, comprising a first connecting frame (1), characterized in that: A second snap-fit block (5) is welded to the side surface of the first connecting frame (1), and a first snap-fit block (4) is inserted into the side surface of the second snap-fit block (5). The side surface of the second snap-fit block (5) is limited and snap-fitted with a plug-in protective block (10), the side surface of the first connecting frame (1) is provided with a second limiting frame (9), and the side surface of the first snap-fit block (4) is fixedly connected with an installation limiting block (16). The side surface of the mounting limiting block (16) is limited to a first nut (15), the inner ring surface of the first nut (15) is limited to a second threaded rod (7), the side surface of the second threaded rod (7) is limited to a knob handle (6), the inner ring surface of the first locking block (4) is limited to a second connecting frame (2), the side surface of the second connecting frame (2) is fixedly connected to a first limiting frame (8), the inner ring surface of the first locking block (4) is limited to a first threaded rod (3), and the side surface of the first threaded rod (3) is limited to a second nut (17).
2. The easy-to-install waterproof photovoltaic frame with a detachable structure according to claim 1, characterized in that: The first snap-fit block (4) has a first insertion opening (11) on one side, and the first insertion opening (11) and the first snap-fit block (4) are structurally compatible.
3. The easy-to-install waterproof photovoltaic frame with a detachable structure according to claim 1, characterized in that: The inner surface of the first snap-fit block (4) is provided with a second insertion opening (12), and the second insertion opening (12) and the second connecting frame (2) are matched in size.
4. The easy-to-install waterproof photovoltaic frame with a detachable structure according to claim 1, characterized in that: The first snap-fit block (4) has a third insertion opening (13) on its side surface, and the third insertion opening (13) and the insertion protection block (10) are structurally compatible.
5. The easy-to-install waterproof photovoltaic frame with a detachable structure according to claim 1, characterized in that: The side surface of the first snap-fit block (4) is provided with a limiting snap-fit opening (14), and the limiting snap-fit opening (14) and the second threaded rod (7) are matched in size.
6. The easy-to-install waterproof photovoltaic frame with a detachable structure according to claim 1, characterized in that: The first nut (15) is connected to the first snap block (4) through the mounting limit block (16), and the mounting limit block (16) is symmetrically set with the vertical center line of the first nut (15) as the axis of symmetry.