Photovoltaic module and photovoltaic device

Abstract

The utility model discloses a photovoltaic assembly and a photovoltaic device, and the photovoltaic assembly comprises a plurality of groups of solar cell panels, a support unit, and a plurality of groups of clamping positioning assemblies. The support unit is assembled below the multiple sets of solar cell panels and comprises multiple sets of positioning supports, cushion blocks are fixedly connected to the upper portions of the multiple sets of positioning supports, and sliding guide cross rods are fixedly connected to the upper portions of the multiple sets of cushion blocks. The multiple groups of clamping and positioning assemblies are fixedly assembled below the multiple groups of solar cell panels, each clamping and positioning assembly comprises a pair of fixed bottom rods, a pair of guide sliding pieces are fixedly connected below the pair of fixed bottom rods, and anti-falling sliding plates are assembled below the guide sliding pieces in a sliding mode. According to the photovoltaic assembly and the photovoltaic device disclosed by the utility model, the clamping type positioning assembly is arranged, so that the process of assembling, disassembling and maintaining the solar cell panel is simplified, and the convenience of assembling and maintaining the solar cell panel in the photovoltaic device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic device technical field, concretely relates to a photovoltaic module and photovoltaic device. BACKGROUND

[0002] Photovoltaic device is a kind of device using photoelectric effect to convert solar energy into electric energy, mainly by a plurality of solar cell panels, support, inverter, energy storage battery and other components, it has important role in renewable energy field.

[0003] Most photovoltaic devices solar cell panels and support in prior art mainly adopt the mode of bolt connection to be fixed, this mode can effectively fix solar cell panel, but in actual assembly process, it needs to punch on support according to the assembly position of solar cell panel, and uses corresponding assembly tool to assemble and fix solar cell panel, so that not only the assembly and fixing process of solar cell panel is relatively cumbersome and complex, and subsequent solar cell panel disassembly and maintenance also need to use additional maintenance tool, so that the assembly and maintenance convenience of solar cell panel in photovoltaic device is poor.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a photovoltaic module and photovoltaic device.

[0005] The information disclosed in this background section is intended only to increase an understanding of the general background of the present utility model and should not be construed as admitting that the information constitutes prior art to the present utility model in any form. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a photovoltaic module and photovoltaic device, which can improve the assembly and maintenance convenience of solar cell panel in photovoltaic device.

[0007] In order to achieve the above-mentioned purpose, a photovoltaic module is provided in a specific embodiment of the utility model, which comprises: a plurality of solar cell panels, a support unit and a plurality of clamping and positioning assemblies.

[0008] The support unit is assembled below the plurality of solar cell panels, the support unit comprises a plurality of positioning supports, the plurality of positioning supports are fixedly assembled below the solar cell panels, the upper sides of the plurality of positioning supports are fixedly connected with a plurality of pads, the upper sides of the plurality of pads are fixedly connected with a sliding guide crossbar, and the sliding guide crossbar and the positioning supports are staggered.

[0009] A plurality of the clamping positioning assemblies are fixedly arranged below a plurality of solar panels, the clamping positioning assembly comprises a pair of fixed bottom rods, a pair of the fixed bottom rods are fixedly arranged below the fixed bottom rods, a pair of guide sliding pieces are fixedly connected below the pair of the fixed bottom rods, the pair of the guide sliding pieces are slidingly arranged outside the sliding guide cross bars, and an anti-slip plate is slidingly arranged below the guide sliding piece.

[0010] In one or more embodiments of the present application, a plurality of the solar panels are composed of a solar panel and a fixed frame, the fixed frame is fixedly sleeved outside the solar panel, and a pair of the fixed bottom rods are fixedly connected with the fixed frame.

[0011] In one or more embodiments of the present application, a plurality of the positioning supports are composed of a horizontal limiting frame, a pair of vertical support rods and a pair of fixed bottom plates, the pair of vertical support rods are fixedly connected with the bottom surface of the horizontal limiting frame, and the pair of fixed bottom plates are fixedly connected with the ends of the vertical support rods in a welding manner.

[0012] In one or more embodiments of the present application, a plurality of the positioning supports are fixedly connected with reinforcing rods. The reinforcing rods are used for connecting and limiting the plurality of positioning supports. A plurality of positioning holes are formed in the fixed bottom plate. The positioning holes are used for facilitating the assembly of the fixed bottom plate.

[0013] In one or more embodiments of the present application, a guide sliding groove is formed below the guide sliding piece. The guide sliding piece can slide outside the sliding guide cross bar under the action of the guide sliding groove. The depth of the guide sliding groove is less than the sum of the height of the cushion block and the sliding guide cross bar. The interference between the guide sliding piece and the horizontal limiting frame during the sliding process of the guide sliding piece outside the sliding guide cross bar is reduced.

[0014] In one or more embodiments of the present application, a fixed bolt is fixedly connected between the fixed bottom rod and the guide sliding piece. The fixed bolt is used for connecting and fixing the fixed bottom rod and the guide sliding piece. An anti-slip groove is formed in the sidewall of the guide sliding groove, and the anti-slip plate is slidingly arranged in the anti-slip groove. The anti-slip groove is used for assembling and limiting the anti-slip plate.

[0015] In one or more embodiments of the present application, a driving screw is threadedly connected in the anti-slip plate. The driving screw is used for assembling, limiting and moving the positioning plate. A control end is fixedly connected with one end of the driving screw outside the guide sliding piece. The rotation of the control end is used for rotating and driving the driving screw.

[0016] In one or more embodiments of the utility model, one end of the driving screw is fixedly connected with a positioning plate in the guide slide, and an antiskid pad is fixedly attached to one side of the positioning plate close to the sliding guide cross bar. The sliding guide cross bar is extruded through the cooperation of the positioning plate and the antiskid pad, so that the guide slide and the anti-slip plate are conveniently locked and positioned.

[0017] Compared with the prior art, the photovoltaic module and the photovoltaic device disclosed by the utility model simplify the process of assembling and disassembling and maintaining the solar cell panel, and improve the assembly and maintenance convenience of the solar cell panel in the photovoltaic device. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments described in the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0019] Figure 1 It is the sectional view of the photovoltaic module in an embodiment of the utility model;

[0020] Figure 2 It is the sectional view of the photovoltaic module in an embodiment of the utility model; Figure 1 It is the structural schematic diagram of A in the embodiment;

[0021] Figure 3 It is the partial structural schematic diagram of the clamping positioning assembly in an embodiment of the utility model;

[0022] Figure 4 It is the perspective view of the photovoltaic module in an embodiment of the utility model;

[0023] Figure 5 It is the structural schematic diagram of B in the embodiment; Figure 4 It is the structural schematic diagram of B in the embodiment;

[0024] Figure 6 It is another angle perspective view of the photovoltaic module in an embodiment of the utility model.

[0025] MAIN REFERENCE NUMERALS EXPLANATION:

[0026] 1-Solar panel, 101-Battery panel, 102-Fixing frame, 2-Support unit, 201-Positioning bracket, 2011-Horizontal limiting frame, 2012-Vertical support rod, 2013-Fixing base plate, 202-Padded block, 203-Sliding guide crossbar, 204-Reinforcing rod, 3-Snap-fit ​​positioning assembly, 301-Fixing base rod, 302-Guide slide, 303-Anti-detachment slide plate, 304-Fixing bolt, 305-Drive screw, 306-Control end, 307-Positioning plate, 308-Anti-slip pad. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0028] like Figures 1 to 6 As shown, a photovoltaic module in one embodiment of the present invention includes: multiple sets of solar panels 1, a support unit 2, and multiple sets of locking and positioning components 3.

[0029] like Figure 6 As shown, each of the multiple solar panels 1 consists of two parts: a solar panel 101 and a fixing frame 102. The fixing frame 102 is fixedly fitted onto the outside of the solar panel 101, and a pair of fixing base rods 301 are fixedly connected to the fixing frame 102.

[0030] like Figure 4 As shown, the support unit 2 is assembled below multiple sets of solar panels 1. The support unit 2 includes multiple sets of positioning brackets 201, which are fixedly assembled below the solar panels 1. The positioning brackets 201 support and position the pads 202.

[0031] like Figure 1 As shown, each of the multiple positioning brackets 201 consists of a horizontal limiting frame 2011, a pair of vertical support rods 2012 and a pair of fixed base plates 2013. The pair of vertical support rods 2012 are fixedly connected to the bottom surface of the horizontal limiting frame 2011, and the pair of fixed base plates 2013 are fixedly connected to the ends of the vertical support rods 2012 by welding.

[0032] like Figure 6 As shown, reinforcing rods 204 are fixedly connected between multiple sets of positioning brackets 201. The reinforcing rods 204 serve to connect and limit the multiple sets of positioning brackets 201.

[0033] Specifically, a plurality of positioning holes are formed in the fixed bottom plate 2013. The positioning holes facilitate the assembly and fixation of the fixed bottom plate 2013.

[0034] As shown in Figures 4 to 5 , the upper portions of the plurality of positioning supports 201 are fixedly connected with the cushion blocks 202. The positioning supports 201 are supported and limited by the cushion blocks 202, which reduces the interference between the guide sliding pieces 302 and the transverse limiting frames 2011 during the sliding process.

[0035] As shown in Figures 1 to 2 , the upper portions of the plurality of cushion blocks 202 are fixedly connected with the sliding guide cross bars 203, which are staggered with the positioning supports 201. The sliding guide cross bars 203 guide the sliding of the guide sliding pieces 302.

[0036] As shown in Figures 1 to 3 , the plurality of clamping and positioning assemblies 3 are fixedly assembled below the plurality of solar cell panels 1. The clamping and positioning assembly 3 includes a pair of fixed bottom bars 301, and each of the pair of fixed bottom bars 301 is fixedly assembled below the fixed bottom bar 301. The fixed bottom bar 301 assembles and fixes the guide sliding piece 302.

[0037] As shown in Figures 1 to 3 , the lower portions of the pair of fixed bottom bars 301 are fixedly connected with a pair of guide sliding pieces 302, and the pair of guide sliding pieces 302 are slidingly assembled outside the sliding guide cross bars 203. The guide sliding pieces 302 and the sliding guide cross bars 203 slidingly guide the assembly and limitation of the solar cell panels 1.

[0038] Among them, the lower portion of the guide sliding piece 302 is provided with a guide sliding groove. The guide sliding piece 302 can slide outside the sliding guide cross bar 203 under the action of the guide sliding groove.

[0039] Notably, the depth of the guide sliding groove is less than the sum of the height of the cushion block 202 and the sliding guide cross bar 203. This reduces the interference between the guide sliding piece 302 and the transverse limiting frame 2011 during the sliding process.

[0040] As shown in Figure 3 , the fixed bottom bar 301 and the guide sliding piece 302 are fixedly connected with the fixed bolt 304. The fixed bottom bar 301 and the guide sliding piece 302 are connected and fixed by the fixed bolt 304.

[0041] As shown in Figures 1 to 3 , the lower portion of the guide sliding piece 302 is slidingly assembled with the anti-slip plate 303. The guide sliding piece 302 and the anti-slip plate 303 cooperate to assemble and prevent the guide sliding piece 302 and the sliding guide cross bar 203 from being limited.

[0042] The side wall of the guide sliding groove is provided with an anti-slip groove, and the anti-slip plate 303 is slidingly assembled in the anti-slip groove.

[0043] As shown in Figures 1 to 3 The anti-slip plate 303 is threadedly connected with a driving screw 305. The driving screw 305 plays a role of assembly limiting and movement control for the positioning plate 307.

[0044] As shown in Figures 1 to 3 The control end 306 is fixedly connected to one end of the driving screw 305 outside the guide sliding piece 302. The rotation of the control end 306 drives the rotation of the driving screw 305.

[0045] As shown in Figures 1 to 3 The positioning plate 307 is fixedly connected to one end of the driving screw 305 inside the guide sliding piece 302, and the anti-slip pad 308 is fixedly attached to one side of the positioning plate 307 close to the sliding guide cross bar 203. The positioning plate 307 and the anti-slip pad 308 are used to extrude the sliding guide cross bar 203, so as to lock and position the guide sliding piece 302 and the anti-slip plate 303.

[0046] Specifically, a photovoltaic device includes a photovoltaic assembly.

[0047] In specific use, when the photovoltaic assembly needs to be assembled, the solar cell panel 1 can be fixed by assembling the plurality of fixed bottom plates 2013, and then the solar cell panel 1 can be guided and limited by slidingly cooperating the guide sliding piece 302 with the sliding guide cross bar 203 or directly buckling the guide sliding piece 302 outside the sliding guide cross bar 203. When the solar cell panel 1 is slid to the assembly position, the anti-slip plate 303 is assembled at the bottom of the guide sliding piece 302 by sliding assembly, and the positioning plate 307 is driven to move by controlling the rotation of the driving screw 305, so that the positioning plate 307 and the anti-slip pad 308 can extrude the sliding guide cross bar 203, and the guide sliding piece 302 is positioned outside the sliding guide cross bar 203 by extruding the sliding guide cross bar 203 by the positioning plate 307, the anti-slip pad 308 and the sliding guide cross bar 203.

[0048] When the solar cell panel 1 needs to be disassembled, the positioning plate 307 is moved and reset by reversely rotating the driving screw 305, and then the anti-slip plate 303 is disassembled by sliding, and the solar cell panel 1 is independently disassembled by vertically pulling when the anti-slip plate 303 is disassembled, so as to simplify the process of assembling and disassembling the solar cell panel 1.

[0049] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0050] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A photovoltaic module, characterized in that, include: Multiple solar panels; A support unit is assembled below multiple sets of solar panels. The support unit includes multiple sets of positioning brackets, which are fixedly assembled below the solar panels. Each set of positioning brackets has a pad fixedly connected above it, and a sliding guide bar is fixedly connected above the pads. The sliding guide bar and the positioning bracket are staggered. Multiple sets of locking and positioning components are fixedly assembled below multiple sets of solar panels. Each locking and positioning component includes a pair of fixed base rods, each pair of fixed base rods being fixedly assembled below the fixed base rods. A pair of guide slides are fixedly connected below each pair of fixed base rods. The pair of guide slides are slidably assembled on the outside of the sliding guide crossbar. An anti-detachment sliding plate is slidably assembled below the guide slides.

2. A photovoltaic module according to claim 1, characterized in that, Each of the multiple sets of solar panels consists of two parts: a solar panel and a fixing frame. The fixing frame is fixedly fitted onto the outside of the solar panel, and a pair of fixing base rods are fixedly connected to the fixing frame.

3. A photovoltaic module according to claim 1, characterized in that, Each of the multiple positioning brackets consists of a horizontal limiting frame, a pair of vertical support rods, and a pair of fixed base plates. The pair of vertical support rods are fixedly connected to the bottom surface of the horizontal limiting frame, and the pair of fixed base plates are fixedly connected to the ends of the vertical support rods by welding.

4. A photovoltaic module according to claim 3, characterized in that, Multiple sets of positioning brackets are fixedly connected by reinforcing rods, and multiple positioning holes are provided on the fixed base plate.

5. A photovoltaic module according to claim 4, characterized in that, A guide groove is provided below the guide slide, and the depth of the guide groove is less than the sum of the heights of the pad and the sliding guide bar.

6. A photovoltaic module according to claim 5, characterized in that, The fixed base rod and the guide slide are fixedly connected by a fixing bolt. The side wall of the guide slide groove is provided with an anti-detachment slide groove, and the anti-detachment slide plate is slidably assembled in the anti-detachment slide groove.

7. A photovoltaic module according to claim 6, characterized in that, The anti-detachment sliding plate is internally threaded with a drive screw, and a control end is fixedly connected to one end of the drive screw located outside the guide slide.

8. A photovoltaic module according to claim 7, characterized in that, A positioning plate is fixedly connected to one end of the drive screw located inside the guide slide, and an anti-slip pad is fixedly attached to the side of the positioning plate close to the sliding guide crossbar.

9. A photovoltaic device, characterized in that, Includes the photovoltaic module as described in any one of claims 1 to 8.

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