Photovoltaic module frame with water guide function

Abstract

The utility model discloses a photovoltaic module frame with a water guide function, which belongs to the technical field of photovoltaic module frames and comprises a U-shaped support frame and a photovoltaic panel, a rotating plate is rotatably connected in a notch arranged on one side of the top end of the U-shaped support frame through a connecting shaft, an angle adjusting structure is connected between the rotating plate and the U-shaped support frame, and the angle adjusting structure is connected with the photovoltaic panel. An angle adjusting structure can be used for conveniently adjusting the angle of the rotating plate, so that the placement angle of the photovoltaic panel can be conveniently adjusted; according to the frame clamping device, through the arrangement of the manual clamping driving structure, the rotating barrel is rotated through the rotating handle, and due to the fact that the rotating barrel is in threaded connection with the two threaded rods b with opposite threads, the two threaded rods b move oppositely, and the frame clamping frames connected with the two connecting blocks can move oppositely; and the photovoltaic panels with different lengths can be clamped and fixed, so that the installation and application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic component frames, and in particular relates to a photovoltaic component frame with a water-conducting function. Background Art

[0002] The frame of a photovoltaic module is usually made of aluminum alloy or stainless steel. Its main function is to support and protect the photovoltaic panel. The design of the frame usually takes into account factors such as structural strength, waterproof and dustproof performance, and aesthetics. The color of the frame is generally silver or black to match the appearance of the photovoltaic module. When installing the photovoltaic module, the frame also plays a role in fixing and connecting, ensuring that the photovoltaic module works stably and reliably under various environmental conditions.

[0003] The photovoltaic module frame of the prior art has the following disadvantages during use:

[0004] ① On the one hand, the frame used to support the photovoltaic panel is generally fixed in angle. Due to the fixed angle, the angle direction of the photovoltaic panel is not easy to adjust;

[0005] ② The second aspect is that it can only fix photovoltaic panels of fixed length, which makes it unsuitable for fixing photovoltaic panels of different sizes, limiting the scope of application of the photovoltaic module frame. Therefore, a photovoltaic module frame with a water-conducting function is needed. Utility Model Content

[0006] The purpose of the utility model is to provide a photovoltaic module frame with a water-conducting function to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic assembly frame with a water-conducting function, comprising a U-shaped support frame and a photovoltaic panel, wherein a rotating plate is rotatably connected to a recess provided on one side of the top of the U-shaped support frame via a connecting shaft, and an angle adjustment structure is connected between the rotating plate and the U-shaped support frame, and the angle adjustment structure can facilitate the adjustment of the angle of the rotating plate, so as to facilitate the adjustment of the placement angle of the photovoltaic panel;

[0008] Frame clamping frames are provided on both sides of the rotating plate, and the two frame clamping frames are symmetrically arranged about the central axis of the rotating plate. Two symmetrically arranged movable rods are fixedly connected to the opposite side walls of the two frame clamping frames, and the movable rods are slidably connected to the sliding channels provided on the rotating plate, and the vertical sections of the movable rods are all I-shaped structures;

[0009] It also includes a manual clamping drive structure, which is installed on the back of the rotating plate and connected to the backs of the two frame clamping frames. The manual clamping drive structure can make the photovoltaic component frame easy to clamp and fix photovoltaic panels of different lengths.

[0010] As a preferred embodiment, the angle adjustment structure includes two symmetrically arranged push-pull rods hinged on the back of the rotating plate, the bottom ends of the two push-pull rods are hinged to the top of the same movable seat, the movable seat is slidably sleeved on the outside of the two symmetrically arranged sliding rods, and the sliding rods are fixed to the inner wall of the U-shaped support frame.

[0011] As a preferred embodiment, a screw a threadedly connected to the movable seat is provided between the two sliding rods, both ends of the screw a are rotatably connected to the inner wall of the U-shaped support frame, one end of the screw a extends to the outside of the U-shaped support frame and is fixedly connected to a handwheel.

[0012] As a preferred embodiment, the frame clamping frame is integrally formed by a W-shaped bottom support plate and a W-shaped top side plate, and the frame clamping frame can facilitate clamping of the photovoltaic panel.

[0013] As a preferred embodiment, the manual clamping drive structure includes connecting blocks fixedly connected to the backs of the two frame clamping frames, and screws b are fixedly connected to the opposite ends of the two connecting blocks, and the threads on the two screws b have opposite rotation directions.

[0014] As a preferred embodiment, the outer sides of the two screws b are threadedly connected to the same rotating cylinder, the inner sides of the rotating cylinder are provided with threaded channels matching the screws b, the middle part of the rotating cylinder is rotatably connected to the back of the rotating plate through a bearing seat, and a rotating handle is also fixed to the outer side of the rotating cylinder.

[0015] Compared with the prior art, the photovoltaic module frame with water-conducting function provided by the utility model has at least the following beneficial effects:

[0016] (1) By setting the angle adjustment structure, the hand wheel rotates the screw rod a, and cooperates with the action of multiple components, so that the angle of the rotating plate can be adjusted and changed. At the same time, the action of the movable rod makes the angle of the photovoltaic panel clamped between the two frame clamping frames adjustable, thereby meeting the adjustment and use of the photovoltaic panel at different angles;

[0017] (2) By setting a manual clamping drive structure, the rotating cylinder is rotated by turning the handle. Since the rotating cylinder is threadedly connected to two screw rods b with opposite threads, the two screw rods b can move relative to each other, and the frame clamping frame connected to the two connecting blocks can move relative to each other, and photovoltaic panels of different lengths can be clamped and fixed, so that the installation application range is wide;

[0018] (3) The shape design of the frame clamping frame can reduce the contact area between the bottom of the photovoltaic panel and the frame clamping frame, thereby improving the water conduction effect in rainy weather and preventing rainwater from being blocked from draining at the bottom of the photovoltaic panel, which may cause corrosion and damage to the photovoltaic panel in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional front structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall three-dimensional rear structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional unfolded structure of each component in the manual clamping drive structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the photovoltaic panel clamped by two frame clamping frames of the utility model.

[0023] In the figure: 1. U-shaped support frame; 2. connecting shaft; 21. rotating plate; 3. angle adjustment structure; 31. sliding rod; 32. moving seat; 33. screw a; 34. push-pull rod; 35. hand wheel; 4. frame clamping frame; 41. movable rod; 5. photovoltaic panel; 6. manual clamping drive structure; 61. connecting block; 62. screw b; 63. rotating cylinder; 64. rotating handle. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with embodiments.

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0026] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention. Example

[0027] ① On the one hand, the frame used to support the photovoltaic panel 5 is generally fixed in angle. Due to the fixed angle, the angle direction of the photovoltaic panel 5 is not easy to adjust;

[0028] ② The second aspect is that it can only fix photovoltaic panels 5 of fixed length, which makes it unsuitable for fixing photovoltaic panels 5 of different sizes, so that the application range of the photovoltaic component frame is limited;

[0029] To do this, see Figure 1-4The utility model provides a photovoltaic module frame with a water-conducting function, comprising: a U-shaped support frame 1 and a photovoltaic panel 5, a rotating plate 21 is rotatably connected to a notch on one side of the top of the U-shaped support frame 1 through a connecting shaft 2, an angle adjustment structure 3 is connected between the rotating plate 21 and the U-shaped support frame 1, and the angle adjustment structure 3 can facilitate the adjustment of the angle of the rotating plate 21, so as to facilitate the adjustment of the placement angle of the photovoltaic panel 5;

[0030] Frame clamping frames 4 are provided on both sides of the rotating plate 21. The two frame clamping frames 4 are symmetrically arranged about the central axis of the rotating plate 21. Two symmetrically arranged movable rods 41 are fixedly connected to the opposite side walls of the two frame clamping frames 4. The movable rods 41 are slidably connected to the sliding channels provided on the rotating plate 21. The vertical sections of the movable rods 41 are all I-shaped structures.

[0031] It also includes a manual clamping drive structure 6, which is installed on the back of the rotating plate 21 and connected to the backs of the two frame clamping frames 4. The manual clamping drive structure 6 can make the photovoltaic component frame easy to clamp and fix photovoltaic panels 5 of different lengths.

[0032] Further Figure 1-4 As shown, it is worth explaining in detail that in order to enable the photovoltaic component frame to adjust the angle of the photovoltaic panel 5, an angle adjustment structure 3 is set, including two symmetrically arranged push-pull rods 34 hinged on the back of the rotating plate 21, and the bottom ends of the two push-pull rods 34 are hinged to the top of the same movable seat 32. The movable seat 32 is slidably sleeved on the outside of two symmetrically arranged sliding rods 31, and the sliding rods 31 are all fixed to the inner wall of the U-shaped support frame 1. A screw a33 threadedly connected to the movable seat 32 is provided between the two sliding rods 31, and both ends of the screw a33 are rotatably connected to the inner wall of the U-shaped support frame 1, and one end of the screw a33 extends to the outside of the U-shaped support frame 1 and is fixed with a hand wheel 35.

[0033] The vertical cross section of the slide rod 31 is a square structure, which can make the moving seat 32 more stable when moving.

[0034] Further Figure 1-4 As shown, it is worth explaining in detail that in order to reduce the contact area between the photovoltaic module frame and the photovoltaic panel 5, thereby greatly improving the drainage effect, a frame clamping frame 4 is provided which is integrally formed by a W-shaped bottom support plate and a W-shaped top side plate, and the frame clamping frame 4 can facilitate clamping the photovoltaic panel 5.

[0035] The contact surfaces between the frame clamping frame 4 and the bottom and side of the photovoltaic panel 5 are in contact at multiple parallel points, which greatly reduces the contact area, thereby effectively improving the bottom drainage effect.

[0036] Further Figure 1-4As shown, it is worth explaining in detail that in order to enable the two frame clamping frames 4 to clamp and fix photovoltaic panels 5 of different lengths, a manual clamping drive structure 6 is set up, including connecting blocks 61 fixed to the backs of the two frame clamping frames 4, and the two connecting blocks 61 are fixed at opposite ends with screws b62. The threads on the two screws b62 have opposite rotation directions, and the outer sides of the two screws b62 are threadedly connected to the same rotating cylinder 63. The inner side of the rotating cylinder 63 is provided with a threaded channel matching the screw b62, and the middle part of the rotating cylinder 63 is rotatably connected to the back of the rotating plate 21 through a bearing seat, and the outer side of the rotating cylinder 63 is also fixed with a rotating handle 64.

[0037] The threads in the two threaded channels are opposite and symmetrically arranged.

[0038] In summary: when using the photovoltaic component frame with water-conducting function, the photovoltaic component frame can be placed in the specified position, and the photovoltaic panel 5 can be placed between the two frame clamping frames 4. In addition, the rotating handle 64 is manually rotated to rotate the rotating cylinder 63, so that the two screws b62 drive the two connecting blocks 61 to move relative to each other, and prompt the two frame clamping frames 4 to clamp and fix the photovoltaic panel 5. After clamping and fixing, the screw a33 can be rotated by the handwheel 35, so that the movable seat 32 moves on the two sliding rods 31, and cooperates with the setting of the two push-pull rods 34, so that the rotating plate 21 can cooperate with the action of the movable rod 41, so that the angle of the photovoltaic panel 5 clamped by the two frame clamping frames 4 can be adjusted to meet the use requirements at different angles.

[0039] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module frame with a water-conducting function, comprising a U-shaped support frame (1) and a photovoltaic panel (5), characterized in that: A rotating plate (21) is rotatably connected to a recess provided at one side of the top end of the U-shaped support frame (1) via a connecting shaft (2); an angle adjustment structure (3) is connected between the rotating plate (21) and the U-shaped support frame (1); the angle adjustment structure (3) can facilitate adjustment of the angle of the rotating plate (21), so as to facilitate adjustment of the placement angle of the photovoltaic panel (5); Frame clamping frames (4) are provided on both sides of the rotating plate (21), and the two frame clamping frames (4) are symmetrically arranged about the central axis of the rotating plate (21). Two symmetrically arranged movable rods (41) are fixedly connected to opposite side walls of the two frame clamping frames (4), and the movable rods (41) are slidably connected to the sliding channels provided on the rotating plate (21), and the vertical cross-sections of the movable rods (41) are all I-shaped structures; It also includes a manual clamping drive structure (6), which is installed on the back of the rotating plate (21) and connected to the backs of the two frame clamping frames (4). The manual clamping drive structure (6) can enable the photovoltaic component frame to be easily clamped and fixed for photovoltaic panels (5) of different lengths.

2. The photovoltaic module frame with water-conducting function according to claim 1, characterized in that: The angle adjustment structure (3) comprises two symmetrically arranged push-pull rods (34) hinged on the back of the rotating plate (21), the bottom ends of the two push-pull rods (34) are hinged to the top end of the same movable seat (32), the movable seat (32) is slidably sleeved on the outside of the two symmetrically arranged slide rods (31), and the slide rods (31) are fixed to the inner wall of the U-shaped support frame (1).

3. The photovoltaic module frame with water-conducting function according to claim 2, characterized in that: A screw rod a (33) threadedly connected to the movable seat (32) is provided between the two slide rods (31), both ends of the screw rod a (33) are rotatably connected to the inner wall of the U-shaped support frame (1), one end of the screw rod a (33) extends to the outside of the U-shaped support frame (1) and is fixedly connected to a hand wheel (35).

4. The photovoltaic module frame with water-conducting function according to claim 1, characterized in that: The frame clamping frame (4) is integrally formed of a W-shaped bottom support plate and a W-shaped top side plate, and the frame clamping frame (4) can facilitate clamping of the photovoltaic panel (5).

5. The photovoltaic module frame with water-conducting function according to claim 1, characterized in that: The manual clamping drive structure (6) comprises a connecting block (61) fixedly connected to the back of the two frame clamping frames (4), and screw rods b (62) are fixedly connected to opposite ends of the two connecting blocks (61), and the threads on the two screw rods b (62) have opposite rotation directions.

6. The photovoltaic module frame with water-conducting function according to claim 5, characterized in that: The outer sides of the two screw rods b (62) are threadedly connected to the same rotating cylinder (63), the inner sides of the rotating cylinder (63) are provided with threaded channels matching the screw rods b (62), the middle part of the rotating cylinder (63) is rotatably connected to the back of the rotating plate (21) through a bearing seat, and the outer side of the rotating cylinder (63) is also fixedly connected to a rotating handle (64).

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