Photovoltaic module

Abstract

The utility model provides a photovoltaic assembly which comprises a photovoltaic power generation panel, a first cleaning frame, a first fixing plate, a first placing groove, a second fixing plate, a bearing, a screw rod, a sliding rod, a second placing groove, a limiting block, a rotating disc, a second cleaning frame and a cleaning plate frame. Second fixing plates are connected to the tops and the bottoms of the first cleaning frame and the second cleaning frame, a first fixing plate is mounted at the tops of the second fixing plates, sliding rods are connected to the tops of the second fixing plates mounted at the tops of the first cleaning frame and the second cleaning frame, and screws are connected to the tops of the second fixing plates mounted at the bottoms of the first cleaning frame and the second cleaning frame. The left end and the right end of the screw are sleeved with the bearings, the screw penetrates through the bottom of the cleaning plate frame, the sliding rod penetrates through the top of the cleaning plate frame, the design is suitable for market requirements, the working pressure is relieved, the cleaning efficiency is improved, the working time is shortened, and meanwhile the usability is further enhanced.

Description

Technical Field

[0001] The utility model relates to a photovoltaic component, belonging to the technical field of photovoltaic panels. Background Art

[0002] The cleanliness of photovoltaic modules has a great impact on power generation efficiency and benefits. Photovoltaic modules are installed outdoors, and the fine dust particles and snow attached to their surface will affect the transmittance of light, which in turn affects the amount of radiation received by the module surface and affects the power generation efficiency. Regular cleaning of photovoltaic panels can remove the dirt and snow attached to them, increase the transmittance of light, and thus improve the power generation efficiency.

[0003] The cleaning of photovoltaic panels improves the power generation efficiency and extends the service life of photovoltaic panels. The research and development of photovoltaic panels also improves people's living standards. However, most of the common photovoltaic panel cleaning equipment on the market performs cleaning work from top to bottom, which makes the cleaning work somewhat slow. Therefore, there is an urgent need for a photovoltaic component to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a photovoltaic component to solve the problems raised in the above-mentioned background technology. The present invention has a reasonable structure and good practicality. The rotation of the screw enables the cleaning plate frame to clean the surface of the photovoltaic panel horizontally. The horizontal movement shortens the cleaning time and distance. The design further improves the practicality, shortens the cleaning time and distance, improves the cleaning efficiency, and saves labor.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a photovoltaic component, including a photovoltaic power generation panel, a cleaning frame, a fixing plate, a placement groove, a fixing plate, a bearing, a screw, a sliding rod, a placement groove, a limit block, a turntable, a cleaning frame and a cleaning plate frame, wherein the cleaning frame and the cleaning frame are installed on the left and right sides of the photovoltaic power generation panel, the top and bottom of the cleaning frame and the cleaning frame are connected with the fixing plate, and the top of the fixing plate is installed with the fixing plate, the top of the fixing plate installed on the top of the cleaning frame and the cleaning frame is connected with the sliding rod, and the top of the fixing plate installed on the bottom of the cleaning frame and the cleaning frame is connected with the screw, the left and right ends of the screw are sleeved with bearings, the screw is inserted through the bottom of the cleaning plate frame, the sliding rod is inserted through the top of the cleaning plate frame, a turntable is welded on one side of the screw, the top of the fixing plate is provided with a placement groove, the bottom of the fixing plate is provided with a placement groove, and the left and right ends of the side of the fixing plate are connected with limit blocks.

[0006] Furthermore, tiles are placed at the left and right ends of the placement groove 1 and the placement groove 2, and the tiles are made of stainless steel and are connected to the outside of the bearing.

[0007] Furthermore, a threaded hole matching the screw rod is provided at the bottom of the cleaning plate frame.

[0008] Furthermore, the limit block is integrated with the second fixing plate, and the bottom and top ends of the first cleaning rack and the second cleaning rack are provided with limit grooves matching the limit block.

[0009] Furthermore, a screw hole 1 is provided on one side surface of the cleaning rack 1 and the cleaning rack 2, a screw hole 2 is provided on the top of one side of the limit block, and the screw hole 2 is connected to one of the screw holes 1 provided on one side surface of the cleaning rack 1 and the cleaning rack 2.

[0010] Furthermore, a screw hole 1 is provided on one side surface of the cleaning frame 1 and the cleaning frame 2, and a screw hole 3 is provided on the frame surfaces on the left and right sides of the outside of the photovoltaic panel, and the screw hole 3 is connected with the screw hole 1 provided on one side surface of the cleaning frame 1 and the cleaning frame 2 so that the bolt passes through the screw hole 1 and the screw hole 3 and engages with the nut.

[0011] Furthermore, the first cleaning frame, the second cleaning frame, the first fixing plate, the second fixing plate and the cleaning plate frame are made of insulating plastic material as a whole, and a brush is provided at the bottom of the cleaning plate frame.

[0012] Furthermore, one side of the top of the second fixing plate is provided with an internal thread, and the top of the first fixing plate is provided with a screw hole four, and a screw is inserted into the screw hole four to engage with the internal thread on one side of the top of the second fixing plate.

[0013] The beneficial effects of the utility model are as follows: the screw rod is matched with the threaded hole at the bottom of the cleaning plate frame, so that the rotation of the screw rod can drive the lateral movement, the bearings sleeved at the left and right ends of the screw rod can make the screw rod rotate, the turntable can be used to assist the screw rod in rotation, and the sliding rod can be used to prevent the cleaning plate frame from tilting when it moves back and forth. The design has good stability and safety, improves the cleaning efficiency, reduces the working pressure, and is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a photovoltaic module of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation of a second fixing frame of a photovoltaic module of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between a screw rod and a slide rod of a photovoltaic module of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection of a limit block of a photovoltaic module of the utility model;

[0019] In the figure: 1-photovoltaic power generation panel, 2-cleaning frame 1, 3-fixing plate 1, 301-placing slot 1, 4-fixing plate 2, 401-bearing, 402-screw, 403-sliding rod, 404-placing slot 2, 405-limiting block, 406-turntable, 5-cleaning frame 2, 6-cleaning plate rack. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a photovoltaic assembly, including a photovoltaic power generation panel 1, a cleaning frame 2, a fixing plate 3, a placement groove 301, a fixing plate 4, a bearing 401, a screw 402, a sliding rod 403, a placement groove 404, a limit block 405, a turntable 406, a cleaning frame 5 and a cleaning plate frame 6. The cleaning frame 2 and the cleaning frame 5 are installed on the left and right sides of the photovoltaic power generation panel 1. The top and bottom of the cleaning frame 2 and the cleaning frame 5 are connected with the fixing plate 4, and the fixing plate 3 is installed on the top of the fixing plate 4. The cleaning frame 2 and The top of the fixed plate 24 installed on the top of the cleaning frame 25 is connected with a sliding rod 403, and the top of the fixed plate 24 installed on the bottom of the cleaning frame 12 and the cleaning frame 25 is connected with a screw 402, and bearings 401 are sleeved on the left and right ends of the screw 402. The screw 402 is inserted into the bottom of the cleaning plate frame 6, and the sliding rod 403 is inserted into the top of the cleaning plate frame 6. A turntable 406 is welded on one side of the screw 402. A placement groove 2 404 is opened on the top of the fixed plate 24, and a placement groove 301 is opened at the bottom of the fixed plate 3. The left and right ends of the side of the fixed plate 3 are connected to limited blocks 405.

[0022] As the first embodiment of the present invention: tiles are placed at the left and right ends of the placement groove 1 301 and the placement groove 2 404, and the tiles are made of stainless steel and connected to the outside of the bearing 401, this design plays a role in fixing the bearing 401 to prevent the fixing plate 1 3 and the fixing plate 2 4 from being excessively worn, and a threaded hole matching the screw 402 is provided at the bottom of the cleaning plate frame 6. This design allows the cleaning plate frame 6 to move back and forth on the surface of the photovoltaic panel 1 when the screw 402 rotates, and the limit block 405 is integrated with the fixing plate 2 4, and the bottom and top ends of the cleaning frame 1 2 and the cleaning frame 2 5 are provided with limit grooves matching the limit block 405. This design enhances the stability of the connection of the limit block 405, and plays a fixing role under the action of the limit groove, and a screw hole 1 is provided on one side surface of the cleaning frame 1 2 and the cleaning frame 2 5, and a screw hole 2 is provided on the top of one side of the limit block 405, and the screw hole 2 is connected to one of the screw holes 1 provided on the one side surface of the cleaning frame 1 2 and the cleaning frame 2 5. The surface of one side of the second 5 is provided with a screw hole 1, and the frame surfaces on the left and right sides of the outside of the photovoltaic panel 1 are provided with screw holes 3, and the screw holes 3 are connected with the screw holes 1 provided on the surface of one side of the cleaning frame 1 2 and the cleaning frame 2 5 so that the bolts pass through the screw holes 1 and the screw holes 3 and engage with the nuts. This design facilitates the cleaning frame 1 2 and the cleaning frame 2 5 to be fixed on the left and right sides of the photovoltaic panel 1. The cleaning frame 1 2, the cleaning frame 2 5, the fixing plate 1 3, the fixing plate 2 4 and the cleaning plate frame 6 are made of insulating plastic material. This design It has good insulation properties. A brush is provided at the bottom of the cleaning plate frame 6. This design facilitates cleaning work and also reduces the weight of the cleaning frame 1 2, the cleaning frame 2 5, the fixing plate 2 3, the fixing plate 2 4 and the cleaning plate frame 6 as a whole. An internal thread is provided on one side of the top of the fixing plate 2 4, and a screw hole 4 is provided on the top of the fixing plate 1 3. A screw is inserted into the inside of the screw hole 4 to engage with the internal thread provided on one side of the top of the fixing plate 2 4. This design serves to fix the screw 402 and the slide rod 403 to prevent them from being separated from their original positions.

[0023] As the second embodiment of the utility model: first, just rotate the turntable 406. Under the action of the bearings 401 installed at the left and right ends of the screw 402, the screw 402 will rotate inside the placement groove 1 301 and the placement groove 2 404. Since the bottom of the cleaning plate frame 6 is provided with a thread that matches the screw 402, the rotation of the screw 402 will drive the cleaning plate frame 6 to move back and forth on the surface of the photovoltaic panel 1 to perform cleaning work. The sliding rod 403 inserted at the top of the cleaning plate frame 6 plays an auxiliary role when the cleaning plate moves back and forth to prevent the cleaning plate frame 6 from tilting when moving back and forth. The fixed plate 2 4 is conveniently fixed to the top and bottom positions of the cleaning frame 1 2 and the cleaning frame 2 5 by the limit block 405 provided. The design adopts the principle of rotation of the screw 402, so that the cleaning plate frame 6 can move back and forth horizontally to perform cleaning operations, which reduces the time used for up and down cleaning, improves cleaning efficiency, and reduces work pressure.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A photovoltaic assembly, comprising a photovoltaic power generation panel (1), a cleaning frame (2), a fixing plate (3), a placement groove (301), a fixing plate (4), a bearing (401), a screw (402), a slide bar (403), a placement groove (404), a stopper (405), a rotating disk (406), a cleaning frame (5) and a cleaning plate frame (6), characterized in that: A cleaning frame 1 (2) and a cleaning frame 2 (5) are installed on the left and right sides of the photovoltaic power generation panel (1); the top and bottom of the cleaning frame 1 (2) and the cleaning frame 2 (5) are connected to a fixing plate 2 (4); the top of the fixing plate 2 (4) installed on the top of the cleaning frame 1 (2) and the cleaning frame 2 (5) is connected to a sliding rod (403); and the top of the fixing plate 2 (4) installed on the bottom of the cleaning frame 1 (2) and the cleaning frame 2 (5) is connected to a screw. The screw rod (402) is provided with bearings (401) at both ends thereof, the screw rod (402) is inserted into the bottom of the cleaning plate frame (6), the sliding rod (403) is inserted into the top of the cleaning plate frame (6), a rotating disk (406) is welded to one side of the screw rod (402), a placement groove (404) is provided at the top of the second fixing plate (4), a placement groove (301) is provided at the bottom of the first fixing plate (3), and the left and right ends of the side surface of the first fixing plate (3) are connected to limit blocks (405).

2. A photovoltaic module according to claim 1, characterized in that: Tiles are placed at the left and right ends of the placement groove 1 (301) and the placement groove 2 (404), and the tiles are made of stainless steel and are connected to the outside of the bearing (401).

3. A photovoltaic module according to claim 1, characterized in that: The bottom of the cleaning plate frame (6) is provided with a threaded hole matching the screw rod (402).

4. A photovoltaic module according to claim 1, characterized in that: The limit block (405) is integrated with the second fixing plate (4), and the bottom and top ends of the first cleaning rack (2) and the second cleaning rack (5) are provided with limit grooves matching the limit block (405).

5. A photovoltaic module according to claim 1, characterized in that: A screw hole 1 is provided on one side surface of the cleaning rack 1 (2) and the cleaning rack 2 (5), a screw hole 2 is provided on the top end of one side of the limit block (405), and the screw hole 2 is connected to one of the screw holes 1 provided on one side surface of the cleaning rack 1 (2) and the cleaning rack 2 (5).

6. A photovoltaic module according to claim 1, characterized in that: The surfaces of one side of the cleaning frame 1 (2) and the cleaning frame 2 (5) are both provided with screw holes 1, and the surfaces of the frames on the left and right sides of the outside of the photovoltaic panel (1) are provided with screw holes 3, and the screw holes 3 are connected to the screw holes 1 provided on the surfaces of one side of the cleaning frame 1 (2) and the cleaning frame 2 (5) so that the bolts pass through the screw holes 1 and the screw holes 3 and engage with the nuts.

7. A photovoltaic module according to claim 1, characterized in that: The cleaning frame 1 (2), the cleaning frame 2 (5), the fixing plate 1 (3), the fixing plate 2 (4) and the cleaning plate frame (6) are made entirely of insulating plastic material, and a brush is provided at the bottom of the cleaning plate frame (6).

8. A photovoltaic module according to claim 1, characterized in that: The top side of the second fixing plate (4) is provided with an internal thread, and the top of the first fixing plate (3) is provided with a screw hole four, and a screw is inserted into the screw hole four to engage with the internal thread on the top side of the second fixing plate (4).

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