Non-standard photovoltaic module

Abstract

The utility model relates to the field of photovoltaic technology, in particular to a non-standard photovoltaic assembly. Comprising a frame; the photovoltaic panel is arranged on the frame through a fixing assembly; the fixing assembly comprises an upper clamping plate which is pressed downwards on the outer frame of the photovoltaic panel; the lower clamping plates are upwards pressed on the lower end face of the frame, the number of the lower clamping plates is two, and the two lower clamping plates are connected through a connecting transverse plate; the connecting bolt connects the upper clamping plate and the lower clamping plate. The upper clamping plate comprises an upper plate body, and folded edges are arranged on the two sides of the upper plate body. The upper connecting hole is formed in the upper plate body, and the connecting bolt is arranged in the upper connecting hole in a penetrating mode. The lower clamping plate comprises a lower plate body; the lower connecting hole is formed in the lower plate body, and the connecting bolt is arranged in the lower connecting hole in a penetrating mode. The transverse groove is formed in the lower plate body in the horizontal direction, and the connecting transverse plate is inserted into the transverse groove. The connecting transverse plate comprises a transverse plate body; the clamping strip is arranged on the transverse plate body in a protruding mode, and the clamping strip is connected with the lower clamping plate in a clamped mode. The non-standard photovoltaic panels with different thicknesses and sizes can be firmly fixed.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, specifically a non-standard photovoltaic module. Background Technology

[0002] Non-standard photovoltaic modules refer to solar cell modules that differ from industry-standard dimensions, electrical parameters, and structural design specifications. These modules overcome the form constraints and performance limitations of traditional standard modules by employing customized structural designs to adapt to the installation requirements of specific application scenarios.

[0003] At the technical level, non-standard photovoltaic modules are mainly characterized by the customizability of their three-dimensional form: firstly, in the planar dimension, they have adjustable length and width dimensions and irregular contours to match irregular mounting surfaces; secondly, in the thickness dimension, they form differentiated structures, specifically including ultra-thin modules, variable thickness modules, and composite structure modules with local thickening / thinning features. These thickness differences place special requirements on the compatibility of the installation system.

[0004] Existing fixing technologies are mainly designed for standard thickness components, and their clamping mechanisms have limited thickness adjustment range, making it difficult to adapt to the complex thickness variations of non-standard components. In particular, when dealing with issues such as the easy deformation of ultra-thin components, uneven contact stress of components with varying thickness, and interference in locally thickened areas, traditional fixing methods suffer from technical defects such as poor installation stability, high risk of stress concentration, and complex adjustment procedures. Utility Model Content

[0005] In order to solve the technical problems existing in the background art, this utility model provides a non-standard photovoltaic module that can reliably fix non-standard photovoltaic panels of different thicknesses and sizes.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A non-standard photovoltaic module, comprising:

[0008] frame;

[0009] Photovoltaic panels are mounted on a frame using fixed components;

[0010] The fixed components include:

[0011] The upper clamping plate presses downwards onto the outer frame of the photovoltaic panel;

[0012] The lower clamping plate presses upwards onto the lower end surface of the frame. There are two lower clamping plates, which are connected by a connecting cross plate.

[0013] Connect the upper and lower clamping plates with connecting bolts.

[0014] Furthermore, the upper clamping plate includes:

[0015] The upper plate has folded edges on both sides.

[0016] The upper connecting hole is located on the upper plate, and the connecting bolt passes through the upper connecting hole.

[0017] Furthermore, the upper connecting hole is an elongated hole parallel to the length direction of the upper clamping plate.

[0018] Furthermore, the lower clamping plate includes:

[0019] lower plate body;

[0020] The lower connecting hole is located on the lower plate, and the connecting bolt passes through the lower connecting hole.

[0021] A horizontal groove is formed on the lower plate in a horizontal direction. A connecting horizontal plate is inserted into the horizontal groove, and the side edge of the connecting horizontal plate fits against the side edge of the nut of the connecting bolt.

[0022] Furthermore, the lower connecting hole is an elongated hole perpendicular to the length direction of the lower clamping plate.

[0023] Furthermore, the connecting crossbar includes:

[0024] Horizontal plate;

[0025] The locking strip is a raised part on the horizontal plate and engages with the lower clamping plate.

[0026] Furthermore, the card strip has an operating hole.

[0027] Furthermore, the operating hole is a threaded hole.

[0028] The beneficial effects of this utility model are:

[0029] (1) The upper clamping plate adopts a folded edge positioning and pressing design, and its pressing point is fixed to the standardized folded edge position on the back side of the photovoltaic panel frame. This structure effectively solves the adaptation problem caused by the thickness tolerance of the photovoltaic panel in the traditional solution by maintaining the geometric stability of the pressing surface. Thus, it can adapt to the installation requirements of non-standard photovoltaic panels of different thicknesses.

[0030] (2) The distance between the upper and lower clamping plates can be adjusted by bolts, so as to match different frames and have a wider range of applications.

[0031] (3) The connecting horizontal plate has a dual stabilizing function: First, it fixes the relative position of the two lower clamping plates through rigid connection, eliminates displacement deviation, and prevents displacement between the two lower clamping plates, thereby preventing the fixing component from loosening the photovoltaic panel. Second, the side edge of the connecting horizontal plate can press against the side edge of the hexagonal nut, thereby locking the hexagonal nut and preventing it from rotating, thus preventing the bolt from loosening and making the fixing component more secure to the photovoltaic panel.

[0032] (4) The connecting horizontal plate and the lower clamping plate are connected by a buckle, which facilitates installation and disassembly. Attached Figure Description

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0034] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ;

[0035] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ;

[0036] Figure 3 yes Figure 2 A magnified view of a portion of location A in the middle;

[0037] Figure 4 This is a structural diagram of the fixed component;

[0038] Figure 5 This is an exploded view of the fixed components.

[0039] In the picture:

[0040] 1. Photovoltaic panel; 2. Frame; 3. Fixing components;

[0041] 301. Upper clamping plate; 302. Connecting bolt; 303. Lower clamping plate; 304. Connecting cross plate;

[0042] 3011. Upper plate; 3012. Upper connecting hole; 3013. Folded edge;

[0043] 3031. Lower plate; 3032. Lower connecting hole; 3033. Horizontal groove;

[0044] 3041. Horizontal plate body, 3042. Locking strip, 3043. Operating hole. Detailed Implementation

[0045] The present invention will be further described in detail below with reference to the accompanying drawings.

[0046] like Figure 1 , 2 As shown, a non-standard photovoltaic module includes a frame 2. The photovoltaic panel 1 is mounted on the frame 2 by a fixing component 3.

[0047] like Figure 3 , 4As shown in Figure 5, the specific structure of the fixing component 3 includes an upper clamping plate 301, which presses downward onto the outer frame of the photovoltaic panel 1. A lower clamping plate 303 presses upward onto the lower end face of the frame 2. A connecting bolt 302 connects the upper clamping plate 301 and the lower clamping plate 303. By tightening the connecting bolt 302, the distance between the upper clamping plate 301 and the lower clamping plate 303 can be shortened, thereby fixing the photovoltaic panel 1 to the frame 2. The distance between the upper clamping plate 301 and the lower clamping plate 303 can be adjusted by the connecting bolt 302, thereby matching different frames 2 and expanding the range of installation applications.

[0048] There are two lower clamping plates 303, which are connected by a connecting horizontal plate 304. The connecting horizontal plate 304 rigidly connects and fixes the relative position of the two lower clamping plates 303, eliminates displacement deviation, and prevents displacement between the two lower clamping plates 303, thereby preventing the fixing component 3 from loosening its fixation to the photovoltaic panel 1.

[0049] The upper clamping plate 301 has a specific structure including an upper plate body 3011. The upper plate body 3011 has downwardly protruding flanges 3013 on both sides. The flanges 3013 closer to the outer frame of the photovoltaic panel 1 press against the outer frame of the photovoltaic panel 1, while the flanges 3013 farther from the outer frame of the photovoltaic panel 1 press against the frame 2. Upper connecting holes 3012 are provided on the upper plate body 3011, and connecting bolts 302 pass through the upper connecting holes 3012. In specific implementations, there are two upper connecting holes 3012, located at both ends of the upper plate body 3011. The connecting bolts 302 are U-bolts, with both ends inserted into the two upper connecting holes 3012 respectively. To facilitate adjustment of the relative position of the connecting bolts 302 and the upper clamping plate 301, the upper connecting holes 3012 are elongated holes parallel to the length direction of the upper clamping plate 301. The upper clamping plate 301 adopts a folded edge positioning and pressing design, with its pressing point fixed to the standardized folded edge position on the back side of the photovoltaic panel 1's outer frame. This structure effectively solves the adaptation problem caused by the thickness tolerance of the photovoltaic panel 1 in traditional solutions by maintaining the geometric stability of the pressing surface. This allows it to adapt to the installation requirements of non-standard photovoltaic panels 1 of different thicknesses.

[0050] The lower clamping plate 303 includes a lower plate body 3031. Lower connecting holes 3032 are provided on the lower plate body 3031, and connecting bolts 302 pass through the lower connecting holes 3032. In specific implementations, there are two lower connecting holes 3032, located at both ends of the lower plate body 3031. The two ends of the connecting bolts 302 are respectively inserted into the two lower connecting holes 3032.

[0051] A horizontal groove 3033 is formed on the lower plate 3031 along the horizontal direction. A connecting horizontal plate 304 is inserted into the horizontal groove 3033, and the side edge of the connecting horizontal plate 304 fits against the side edge of the nut of the connecting bolt 302. The side edge of the connecting horizontal plate 304 can press against the side edge of the hexagonal nut of the connecting bolt 302, thereby locking the hexagonal nut and preventing it from rotating, thus preventing the connecting bolt 302 from loosening, making the fixing component 3 more securely fixed to the photovoltaic panel 1. In order to facilitate the adjustment of the relative position of the connecting bolt 302 and the lower clamping plate 303, the lower connecting hole 3032 is an elongated hole perpendicular to the length direction of the lower clamping plate 303.

[0052] The connecting horizontal plate 304 includes a horizontal plate body 3041. A retaining strip 3042 is protruding on the horizontal plate body 3041 and engages with the lower clamping plate 303. In specific implementations, the retaining strip 3042 is formed by sheet metal stamping. The protruding end of the retaining strip 3042 engages with the side edge of the transverse groove 3033. This allows the connecting horizontal plate 304 and the lower clamping plate 303 to be snapped together, facilitating installation and disassembly. The retaining strip 3042 has an operating hole 3043, which is a threaded hole. When it is necessary to remove the connecting horizontal plate 304, a tool is inserted into the operating hole 3043, or a bolt is screwed into the operating hole 3043. Then, the retaining strip 3042 is pressed flush with the connecting horizontal plate 304, allowing the connecting horizontal plate 304 to be pulled out of the transverse groove 3033, thus separating the connecting horizontal plate 304 from the lower clamping plate 303.

[0053] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A non-standard photovoltaic module, characterized in that, The utility model relates to a nonstandard photovoltaic module, including: Frame (2); Photovoltaic panel (1) is set up on frame (2) through fixed component (3); The utility model discloses a nonstandard photovoltaic module, including: Upper clamping plate (301) is pressed down on the outer frame of photovoltaic panel (1); Lower clamping plate (303) is pressed up on the lower end surface of frame (2), and the lower clamping plate (303) is provided with two, and the two lower clamping plates (303) are connected through connecting horizontal plate (304); Connecting bolt (302) connects upper clamping plate (301) and lower clamping plate (303).

2. The nonstandard photovoltaic module according to claim 1, wherein The upper clamping plate (301) includes: Upper plate body (3011), the both sides of the upper plate body (3011) are provided with folding edge (3013); Upper connecting hole (3012) is arranged on the upper plate body (3011), and the connecting bolt (302) is arranged in the upper connecting hole (3012).

3. The nonstandard photovoltaic module according to claim 2, wherein The upper connecting hole (3012) is a long hole parallel to the length direction of the upper clamping plate (301).

4. The nonstandard photovoltaic module according to claim 1, wherein The lower clamping plate (303) includes: Lower plate body (3031); Lower connecting hole (3032) is arranged on the lower plate body (3031), and the connecting bolt (302) is arranged in the lower connecting hole (3032); Horizontal groove (3033) is arranged on the lower plate body (3031) in the horizontal direction, the connecting horizontal plate (304) is inserted into the horizontal groove (3033), and the side of the connecting horizontal plate (304) is attached to the nut side of the connecting bolt (302).

5. The nonstandard photovoltaic module according to claim 4, wherein The lower connecting hole (3032) is a long hole perpendicular to the length direction of the lower clamping plate (303).

6. The nonstandard photovoltaic module according to claim 4, wherein The connecting horizontal plate (304) includes: Horizontal plate body (3041); Clamping strip (3042) is arranged on the horizontal plate body (3041) in a convex shape, and the clamping strip (3042) is clamped with the lower clamping plate (303).

7. The nonstandard photovoltaic module according to claim 6, wherein The clamping strip (3042) is provided with operation hole (3043).

8. The nonstandard photovoltaic module according to claim 7, wherein The operation hole (3043) is a threaded hole.

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