Photovoltaic panel conductive clamp

Abstract

The utility model discloses a photovoltaic panel conductive clamp, comprising an elastic member and two rotatably connected clamping plates, the elastic member is connected between the two clamping plates to push the two clamping plates to open, one side of the clamping plates away from the elastic member is provided with a film breaking member, and the two clamping plates are pushed by the elastic member to break the film. And the two film breaking pieces are driven to respectively pierce the coating films of the two adjacent photovoltaic panels, so that the two adjacent photovoltaic panels are electrically connected. According to the utility model, the elastic member is arranged between the two rotatably connected clamping plates, and the clamping plates are provided with the film breaking members, so that when two adjacent photovoltaic panels need to be electrically connected, the photovoltaic panel conductive clamp only needs to be placed in a gap between the two adjacent photovoltaic panels, and the elastic member can push the two clamping plates to be opened; and then the film breaking pieces on the two clamping plates are driven to get close to the two photovoltaic panels to pierce the coating films on the two photovoltaic panels and make contact with the frames of the photovoltaic panels, so that the two adjacent photovoltaic panels are electrically connected through the photovoltaic panel conductive clamp, and operation is convenient and easy.

Description

Technical Field

[0001] The utility model belongs to the field of electric power equipment, and in particular relates to a photovoltaic panel conductive clip. Background Art

[0002] At present, the lightning protection and grounding connection between photovoltaic panels mainly uses wires and screws to connect multiple adjacent photovoltaic panels in series. Although the holes for fixing the wires are reserved, the vibration generated during the on-site tightening process can easily cause the photovoltaic panels to shift and be damaged, affecting the stable operation of the photovoltaic panels. In addition, when using wires to connect the photovoltaic panels, it is necessary to climb high to tighten the screws when replacing them later, which is complicated and poses a great safety risk. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a photovoltaic panel conductive clamp to solve the problem of difficult installation and operation of electrical connection between photovoltaic panels.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a photovoltaic panel conductive clamp, comprising an elastic member and two rotatably connected clamping plates, the elastic member is connected between the two clamping plates to push the two clamping plates open, and a film-breaking member is provided on the side of the clamping plate away from the elastic member. Under the push of the elastic member, the two clamping plates drive the two film-breaking members to pierce the coatings of two adjacent photovoltaic panels respectively, so that the two adjacent photovoltaic panels are electrically connected.

[0005] In the above photovoltaic panel conductive clamp, the ends of the two clamps are rotatably connected via a rotating shaft.

[0006] In the above-mentioned photovoltaic panel conductive clamp, the film-breaking member is arranged at one end of the clamping plate away from the rotating shaft, including a connecting end connected to the clamping plate and a spike end away from the clamping plate.

[0007] In the above photovoltaic panel conductive clamp, a plurality of film-breaking members are provided, and the plurality of film-breaking members are arranged side by side on the clamping plate, and the connecting ends of two adjacent film-breaking members are an integrated structure.

[0008] In the above-mentioned photovoltaic panel conductive clamp, the clamp is a sheet metal part, and the film-breaking part is formed by bending the end of the clamp.

[0009] In the above photovoltaic panel conductive clamp, the angle between the film-breaking member and the clamp is less than 90 degrees.

[0010] In the above photovoltaic panel conductive clamp, the elastic member is connected to one end of the clamp away from the rotating shaft.

[0011] In the above-mentioned photovoltaic panel conductive clamp, the elastic member is a spring, and two ends of the spring are detachably connected to the two clamping plates respectively.

[0012] The beneficial effects of the utility model are:

[0013] A photovoltaic panel conductive clamp includes an elastic member and two rotatably connected clamping plates, the elastic member is connected between the two clamping plates to push the two clamping plates to open, a film-breaking member is provided on the side of the clamping plate away from the elastic member, and the two clamping plates, driven by the elastic member, drive the two film-breaking members to pierce the coatings of two adjacent photovoltaic panels respectively, so that the two adjacent photovoltaic panels are electrically connected. The technical solution has the following technical effects:

[0014] The utility model provides an elastic member between two rotatably connected clamps and a film-breaking member on the clamps. When two adjacent photovoltaic panels need to be electrically connected, the photovoltaic panel conductive clamp only needs to be placed in the gap between the two adjacent photovoltaic panels. The elastic member can push the two clamps to open, and then drive the film-breaking members on the two clamps to approach the two photovoltaic panels respectively, pierce the coatings on the two photovoltaic panels and contact the frames of the photovoltaic panels, so that the two adjacent photovoltaic panels are electrically connected through the photovoltaic panel conductive clamp. The conductive clamp can be installed upright between the two photovoltaic panels or inverted between the two photovoltaic panels, which is convenient for the installation and removal of the photovoltaic panel conductive clamp. When performing replacement operations at a later stage, it is only necessary to press the two clamps to bring the two clamps closer and squeeze the elastic member, so that the film-breaking members on the two clamps are disengaged from the photovoltaic panels, and the two photovoltaic panels can be disconnected. The operation is more convenient and simple, and the difficulty of assembly is reduced. No other tools are required, and vibration will not be generated during the installation and removal process to cause displacement or damage to the photovoltaic panels, thereby ensuring that the photovoltaic panels are not damaged and work stably.

[0015] The ends of the two clamping plates are rotatably connected via a rotating shaft, the structure is simple, and the connection is stable and reliable.

[0016] The film-breaking member is arranged at one end of the clamping plate away from the rotating shaft, including a connection end connected to the clamping plate and a spike end away from the clamping plate. By arranging the film-breaking member at the end of the clamping plate with the largest displacement, the photovoltaic panel conductive clamp can adapt to gaps of various sizes between two photovoltaic panels, has a good electrical connection effect on the two photovoltaic panels, and has a wide range of applications. By setting the end of the film-breaking member to a spike end, the film-breaking member has a better effect of piercing the coating on the surface of the photovoltaic panel, ensuring that the film-breaking member can always pierce the coating and contact the frame of the photovoltaic panel to achieve electrical connection between the two.

[0017] There are multiple film-breaking pieces, which are arranged side by side on the clamp, and the connecting ends of two adjacent film-breaking pieces are an integrated structure, so that a single clamp can puncture the photovoltaic panel at multiple points through multiple film-breaking pieces, ensuring that the photovoltaic panel conductive clamp can achieve a stable electrical connection between the two photovoltaic panels.

[0018] The splint is a sheet metal part, and the membrane breaking part is formed by bending the end of the splint to reduce the difficulty of processing and manufacturing the splint.

[0019] The angle between the membrane rupture piece and the clamping plate is less than 90 degrees, so as to enhance the connection strength between the membrane rupture piece and the clamping plate and avoid fracture at the connection between the two.

[0020] The elastic member is connected to the end of the clamping plate away from the rotating shaft, so that the operator can save more effort when pressing the two clamping plates to move closer, and it is convenient for the operator to install and remove the photovoltaic panel conductive clamp.

[0021] The elastic member is a spring, and the two ends of the spring are detachably connected to the two clamping plates. When the photovoltaic panel conductive clamp is damaged, the clamping plate and the spring can be replaced separately, thereby reducing the cost of repair and replacement.

[0022] The features and advantages of the present invention will be disclosed in detail in the following specific implementations and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0024] Figure 1 It is a three-dimensional picture of the conductive clip of the photovoltaic panel;

[0025] Figure 2 It is a side view of a photovoltaic panel conductive clip;

[0026] Figure 3 A schematic diagram of a photovoltaic panel conductive clip being installed between two photovoltaic panels;

[0027] Figure 4 Schematic diagram of a photovoltaic panel conductive clip flipped between two photovoltaic panels.

[0028] Reference numerals:

[0029] 100. Elastic parts;

[0030] 200, splint; 210, rotating shaft;

[0031] 300, membrane breaking piece; 310, connecting end; 320, spike end;

[0032] 400. Photovoltaic panels. DETAILED DESCRIPTION

[0033] The utility model proposes a photovoltaic panel conductive clamp, comprising an elastic member and two rotatably connected clamps, the elastic member is connected between the two clamps to push the two clamps to open, a film-breaking member is provided on the side of the clamp away from the elastic member, and the two clamps are driven by the elastic member to pierce the coating of two adjacent photovoltaic panels respectively by driving the two film-breaking members, so that the two adjacent photovoltaic panels are electrically connected. The utility model arranges an elastic member between the two rotatably connected clamps and arranges the film-breaking member on the clamps. When it is necessary to electrically connect two adjacent photovoltaic panels, it is only necessary to put the photovoltaic panel conductive clamp into the gap between the two adjacent photovoltaic panels, and the elastic member can push the two clamps to open, and then drive the film-breaking members on the two clamps to approach the two photovoltaic panels respectively, pierce the coating on the two photovoltaic panels and contact the frame of the photovoltaic panels, so that the two adjacent photovoltaic panels are electrically connected through the photovoltaic panel conductive clamp, and the conductive clamp can be installed upright between the two photovoltaic panels, or can be installed inverted between the two photovoltaic panels, which is convenient for the installation and removal of the photovoltaic panel conductive clamp. When performing replacement operations later, it is only necessary to press the two clamps to bring the two clamps together and squeeze the elastic part, so that the membrane-breaking parts on the two clamps will disengage from the photovoltaic panels, and the two photovoltaic panels can be disconnected. The operation is more convenient and simple, and the assembly difficulty is reduced. No other tools are required, and there will be no vibration during the installation and disassembly process, which will cause displacement or damage to the photovoltaic panels, thereby ensuring that the photovoltaic panels are not damaged and can work stably.

[0034] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] Example:

[0040] A photovoltaic panel conductive clip, such as Figures 1 to 4 As shown, it includes an elastic member 100 and two clamps 200, one end of the two clamps 200 is rotatably connected by a rotating shaft 210, the elastic member 100 is arranged between the two clamps 200, and is respectively connected to the two clamps 200, so as to push the two clamps 200 to open under the action of elastic force, and a film-breaking member 300 is arranged on the side of the clamp 200 away from the elastic member 100, and the end of the film-breaking member 300 can pierce the coating of the photovoltaic panel 400, and the clamp 200 and the film-breaking member 300 are both made of conductive metal. During installation, the photovoltaic panel conductive clamp can be placed in the gap between two adjacent photovoltaic panels 400, and the elastic member 100 pushes the two clamps 200 to open, thereby driving the film-breaking members 300 on the two clamps 200 to move toward the two photovoltaic panels 400, piercing the coating on the two photovoltaic panels 400 and contacting the frame of the photovoltaic panel 400, so that the two adjacent photovoltaic panels 400 are electrically connected through the photovoltaic panel conductive clamp.

[0041] The utility model provides an elastic member 100 between two rotatably connected clamping plates 200, and a film-breaking member 300 on the clamping plates 200. When it is necessary to electrically connect two adjacent photovoltaic panels 400, the photovoltaic panel conductive clamp only needs to be placed in the gap between the two adjacent photovoltaic panels 400. The elastic member 100 can push the two clamping plates 200 to open, and then drive the film-breaking members 300 on the two clamping plates 200 to approach the two photovoltaic panels 400 respectively, pierce the coatings on the two photovoltaic panels 400 and contact with the frames of the photovoltaic panels 400, so that the two adjacent photovoltaic panels 400 are electrically connected through the photovoltaic panel conductive clamp. The photovoltaic panel conductive clamp can be as follows Figure 3 As shown, it is installed between two photovoltaic panels 400, or it can be installed as shown in FIG. Figure 4 As shown, it is inverted between two photovoltaic panels 400, which is convenient for the installation and removal of the conductive clips of the photovoltaic panels. When performing replacement operations at a later stage, it is only necessary to press the two clamps 200 to bring the two clamps 200 closer together and squeeze the elastic member 100, and the membrane-breaking members 300 on the two clamps 200 will be disengaged from the photovoltaic panels 400, so that the two photovoltaic panels 400 can be disconnected. The operation is more convenient and simple, and the difficulty of assembly is reduced. No other tools are required, and vibration will not be generated during the installation and removal process to cause displacement or damage of the photovoltaic panels 400, thereby ensuring that the photovoltaic panels 400 are not damaged and can work stably.

[0042] like Figure 1 and Figure 2 As shown, the film-breaking component 300 is arranged at one end of the clamping plate 200 away from the rotating shaft 210. By arranging the film-breaking component 300 at the end of the clamping plate 200 with the largest displacement, the photovoltaic panel conductive clamp can adapt to gaps of various sizes between the two photovoltaic panels 400, has a good electrical connection effect on the two photovoltaic panels 400, and has a wide range of applications. The film-breaking component 300 includes a connecting end 310 connected to the clamping plate 200 and a spike end 320 away from the clamping plate 200. By setting the end of the film-breaking component 300 to the spike end 320, the film-breaking component 300 has a better effect of piercing the coating on the surface of the photovoltaic panel 400, ensuring that the film-breaking component 300 can always pierce the coating and contact the frame of the photovoltaic panel 400 to achieve electrical connection between the two.

[0043] There are multiple film-breaking members 300, and the multiple film-breaking members 300 are arranged side by side on the clamping plate 200. The connecting ends 310 of two adjacent film-breaking members 300 are an integrated structure to form a serrated structure, so that a single clamping plate 200 can puncture the photovoltaic panel 400 at multiple points through multiple film-breaking members 300, ensuring that the photovoltaic panel conductive clamp can achieve a stable electrical connection between the two photovoltaic panels 400. The clamping plate 200 is a sheet metal part, and the film-breaking member 300 is formed by bending the end of the clamping plate 200 to reduce the difficulty of processing and manufacturing the clamping plate 200. Preferably, the angle between the film-breaking member 300 and the clamping plate 200 is less than 90 degrees to enhance the connection strength between the film-breaking member 300 and the clamping plate 200 to avoid breakage at the connection between the two.

[0044] The elastic member 100 in this embodiment is connected to the end of the clamping plate 200 away from the rotating shaft 210, so that the operator can save more effort when pressing the two clamping plates 200 together, which is convenient for the operator to install and remove the photovoltaic panel conductive clamp. The elastic member 100 is preferably a spring, and the two ends of the spring are detachably connected to the two clamping plates 200. When the photovoltaic panel conductive clamp is damaged, the clamping plate 200 and the spring can be replaced separately, reducing the cost of repair and replacement.

[0045] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A photovoltaic panel conductive clip, characterized in that: It includes an elastic member and two rotatably connected clamps, the elastic member is connected between the two clamps to push the two clamps to open, a film-breaking member is provided on the side of the clamp facing away from the elastic member, and the two clamps, under the push of the elastic member, drive the two film-breaking members to pierce the coatings of two adjacent photovoltaic panels respectively, so that the two adjacent photovoltaic panels are electrically connected.

2. A photovoltaic panel conductive clip according to claim 1, characterized in that: The ends of the two clamping plates are rotatably connected via a rotating shaft.

3. A photovoltaic panel conductive clip according to claim 2, characterized in that: The film-breaking member is arranged at one end of the clamping plate away from the rotating shaft, and comprises a connecting end connected to the clamping plate and a spike end away from the clamping plate.

4. A photovoltaic panel conductive clip according to claim 3, characterized in that: There are multiple membrane-breaking components, which are arranged side by side on the clamping plate, and the connecting ends of two adjacent membrane-breaking components are an integrated structure.

5. A photovoltaic panel conductive clip according to claim 4, characterized in that: The clamping plate is a sheet metal part, and the membrane breaking part is formed by bending the end of the clamping plate.

6. A photovoltaic panel conductive clip according to claim 4 or 5, characterized in that: The angle between the membrane breaking member and the clamping plate is less than 90 degrees.

7. A photovoltaic panel conductive clip according to claim 2, characterized in that: The elastic member is connected to one end of the clamping plate away from the rotating shaft.

8. The photovoltaic panel conductive clip according to claim 1, characterized in that: The elastic member is a spring, and two ends of the spring are detachably connected to the two clamping plates respectively.

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