Snow removing device for photovoltaic module

Abstract

The utility model provides a photovoltaic module snow removal device, and relates to the technical field of photovoltaic module snow removal. The device comprises a fixing assembly, a snow sweeping assembly, a heating assembly and a driving assembly. The fixing assembly comprises two fixing pieces which are located on the two opposite sides of the photovoltaic assembly respectively. The snow sweeping assembly comprises a cleaning brush and a snow scraping shovel, the cleaning brush and the snow scraping shovel are both used for abutting against the surface of the photovoltaic module, and the driving assembly drives the cleaning brush and the snow scraping shovel to move relative to the surface of the photovoltaic module so as to remove snow on the surface of the photovoltaic module; the heating assembly moves relative to the surface of the photovoltaic assembly to heat the surface of the photovoltaic assembly. According to the device, the snow removal effect on the surface of the photovoltaic module is improved.

Description

Technical Field

[0001] The present application relates to the technical field of snow removal for photovoltaic modules, and in particular to a snow removal device for photovoltaic modules. Background Art

[0002] In winter, the surface of photovoltaic modules will be covered with a lot of snow or ice. If it is not cleaned in time, on the one hand, the power generation efficiency of photovoltaic modules will be greatly reduced, and on the other hand, the load on the surface of photovoltaic modules will be increased, causing damage or collapse of photovoltaic modules. Therefore, it is necessary to remove snow from the surface of photovoltaic modules.

[0003] In the prior art, loose snow on the surface of photovoltaic modules is often removed manually using a scraper.

[0004] However, when there is too much snow and the lower layer of snow is compressed into an ice layer, manual cleaning is difficult and laborious, and it is impossible to effectively remove the snow on the surface of the photovoltaic panels, and the snow removal effect is poor. Utility Model Content

[0005] The present application provides a photovoltaic module snow removal device to solve the problem that when the accumulated snow is compressed into an ice layer, manual cleaning is difficult and laborious, the snow on the surface of the photovoltaic module cannot be effectively removed, and the snow removal effect is poor.

[0006] In order to achieve the above purpose, the technical solution of this application is as follows:

[0007] The present application provides a photovoltaic assembly snow removal device, comprising: a fixing assembly, a snow sweeping assembly, a heating assembly and a driving assembly;

[0008] The fixing assembly includes two fixing parts, and the two fixing parts are respectively located on two opposite sides of the photovoltaic assembly;

[0009] The snow-clearing assembly includes a cleaning brush and a snow-scraping shovel, both of which are used to abut against the surface of the photovoltaic assembly, and the driving assembly drives the cleaning brush and the snow-scraping shovel to move relative to the surface of the photovoltaic assembly to remove snow from the surface of the photovoltaic assembly;

[0010] The heating assembly moves relative to the surface of the photovoltaic assembly to heat the surface of the photovoltaic assembly.

[0011] In some possible implementations, the photovoltaic assembly snow removal device provided in the present application further includes a connecting assembly, the connecting assembly is connected to the driving assembly, and the heating assembly is connected to the driving assembly through the connecting assembly.

[0012] In some possible implementations, the photovoltaic module snow removal device provided by the present application, the driving component includes a connecting member and a rolling member, a guide groove is provided on the fixed member, the rolling member is connected to the connecting member, the connecting member is connected to the connecting component, the rolling member is provided in the guide groove, and the rolling member rolls in the guide groove to move the connecting member relative to the surface of the photovoltaic module.

[0013] In some possible implementations, the photovoltaic module snow removal device provided in the present application has a plurality of drive modules which are arranged at intervals on the connecting module, and one of the drive modules is provided with a drive member which is electrically connected to a rolling member and drives the rolling member to roll in a guide groove.

[0014] In some possible implementations, in the photovoltaic assembly snow removal device provided by the present application, the cleaning brush and the snow scraper are arranged at intervals on the connecting assembly and are correspondingly connected to the connecting piece, and the heating assembly is located in front of the cleaning brush or the snow scraper.

[0015] In some possible implementations, the photovoltaic assembly snow removal device provided by the present application, the connecting assembly includes at least two connecting rods, and the connecting rods are used to connect to the connecting piece.

[0016] In some possible implementations, in the photovoltaic assembly snow removal device provided by the present application, the heating assembly includes an electric heating cable, which is wound around the connector and abuts against the surface of the photovoltaic assembly to heat the surface of the photovoltaic assembly.

[0017] In some possible implementations, the photovoltaic assembly snow removal device provided by the present application, the heating assembly also includes a temperature control unit, and the temperature control unit is electrically connected to the electric heating cable to control the heating temperature of the electric heating cable.

[0018] In some possible implementations, the photovoltaic module snow removal device provided in the present application is further provided with a display screen on the temperature control unit, and the display screen is electrically connected to the electric heating cable for displaying the heating temperature of the electric heating cable.

[0019] In some possible implementations, the photovoltaic module snow removal device provided in the present application has a clamping portion on the fixed component, the clamping portion is used to connect to the photovoltaic module, and the surface of the fixed component is in the same plane as the surface of the photovoltaic module.

[0020] The photovoltaic module snow removal device provided by the present application is provided with a fixed component, a snow-sweeping component, a heating component and a driving component; the fixed component includes two fixed parts, and the two fixed parts are respectively located on opposite sides of the photovoltaic module; the snow-sweeping component includes a cleaning brush and a snow scraper, and the cleaning brush and the snow scraper are both used to abut against the surface of the photovoltaic module, and the driving component drives the cleaning brush and the snow scraper to move relative to the surface of the photovoltaic module to remove snow from the surface of the photovoltaic module; the heating component moves relative to the surface of the photovoltaic module to heat the surface of the photovoltaic module. The two fixed parts are respectively located on opposite sides of the photovoltaic module, and the fixed parts provide a driving track for the driving component. The heating component abuts against the surface of the photovoltaic module to heat and melt the snow and ice on the surface of the photovoltaic module, so that the subsequent snow removal work is easier and more efficient. The driving component drives the cleaning brush and the snow scraper to move relative to the surface of the photovoltaic module to remove snow from the surface of the photovoltaic module. As a result, the device improves the snow removal effect on the surface of the photovoltaic module. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0022] Figure 1 A schematic diagram of the structure of a photovoltaic module snow removal device provided in an embodiment of the present application;

[0023] Figure 2 for Figure 1 Schematic diagram of the structure of the fixed components.

[0024] Description of reference numerals:

[0025] 100-fixing assembly; 110-fixing member; 111-guide groove; 112-clamping portion;

[0026] 200-snow removal component;

[0027] 210-cleaning brush; 220-snow scraper;

[0028] 300-heating component;

[0029] 310-Electric heating cable;

[0030] 320-temperature control unit; 321-display screen;

[0031] 400-connecting assembly; 410-connecting rod;

[0032] 500- drive assembly;

[0033] 510-connector;

[0034] 520- rolling parts;

[0035] 530-Driver.

[0036] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0037] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0038] It should be noted that in the description of the embodiments of the present application, terms such as "upper", "lower", "inside" and "outside" indicating orientation or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of description, and do not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.

[0039] In addition, it should be noted that the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0040] In this application, unless otherwise clearly specified and limited, the terms "installation", "connection", "fixation" 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, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] As mentioned in the background technology, the snow or ice on the surface of the photovoltaic module will greatly reduce the power generation efficiency of the photovoltaic module, and will also increase the load on the surface of the photovoltaic module, causing damage or collapse of the photovoltaic module. Therefore, it is necessary to remove snow from the surface of the photovoltaic module. In the prior art, a scraper is used to manually remove the loose snow on the surface of the photovoltaic module. However, when the snow is too much and the lower layer of snow is compressed into an ice layer, the ice layer is close to the surface of the photovoltaic module and covers it firmly. Manual cleaning is difficult and laborious. Even after manual cleaning, there is still ice remaining. It is impossible to effectively remove the snow or ice on the surface of the photovoltaic module, and the snow removal effect is poor.

[0042] In view of this, the present application provides a photovoltaic module snow removal device, including: a fixed component, a snow-sweeping component, a heating component and a driving component; the fixed component includes two fixed parts, and the two fixed parts are respectively located on opposite sides of the photovoltaic component; the snow-sweeping component includes a cleaning brush and a snow scraper, and the cleaning brush and the snow scraper are both used to abut against the surface of the photovoltaic component, and the driving component drives the cleaning brush and the snow scraper to move relative to the surface of the photovoltaic component to remove snow from the surface of the photovoltaic component; the heating component moves relative to the surface of the photovoltaic component to heat the surface of the photovoltaic component. Through the two fixed parts are respectively located on opposite sides of the photovoltaic component, the fixed parts provide a driving track for the driving component, and the heating component abuts against the surface of the photovoltaic component to heat and melt the snow and ice on the surface of the photovoltaic component, so that the subsequent snow removal work is easier and more efficient. The driving component drives the cleaning brush and the snow scraper to move relative to the surface of the photovoltaic component to remove snow from the surface of the photovoltaic component. As a result, the device improves the snow removal effect on the surface of the photovoltaic component.

[0043] Combine the following Figure 1 to Figure 2 The present application is described in detail with reference to the accompanying drawings and specific embodiments. Figure 1 A schematic diagram of the structure of a photovoltaic module snow removal device provided in an embodiment of the present application; Figure 2 for Figure 1 Schematic diagram of the structure of the fixed components.

[0044] The present application provides a photovoltaic module snow removal device, including: a fixing component 100, a snow-clearing component 200, a heating component 300 and a driving component 500; the fixing component 100 includes two fixing parts 110, and the two fixing parts 110 are respectively located on two opposite sides of the photovoltaic module; the snow-clearing component 200 includes a cleaning brush 210 and a snow scraper 220, and the cleaning brush 210 and the snow scraper 220 are both used to abut against the surface of the photovoltaic module, and the driving component 500 drives the cleaning brush 210 and the snow scraper 220 to move relative to the surface of the photovoltaic module to remove snow from the surface of the photovoltaic module; the heating component 300 moves relative to the surface of the photovoltaic module to heat the surface of the photovoltaic module.

[0045] In a specific implementation, the fixing assembly 100 includes two fixing members 110, which are respectively located on opposite sides of the photovoltaic assembly. The fixing assembly 100 provides a running track for the driving assembly 500, and the snow-clearing assembly 200 and the heating assembly 300 are arranged along the extension direction of the fixing members 110. The snow-clearing assembly 200 moves relative to the surface of the photovoltaic assembly to remove snow from the surface of the photovoltaic assembly; the heating assembly 300 moves relative to the surface of the photovoltaic assembly to heat the surface of the photovoltaic assembly, thereby melting snow or ice on the surface of the photovoltaic assembly.

[0046] The snow-clearing assembly 200 includes a cleaning brush 210 and a snow scraper 220, both of which are used to abut against the surface of the photovoltaic module. The present application does not limit the shape and material of the cleaning brush 210. For example, the cleaning brush 210 can be composed of a plurality of groups of plastic brushes or sea brushes, and the brush surface is arranged in a zigzag shape or horizontally. The applicable one can be selected according to the thickness of the snow to improve the cleaning effect. The snow scraper 220 has a certain inclination angle with the surface of the photovoltaic module, and a protective layer is provided on the snow scraper 220 to prevent the snow scraper 220 from damaging the surface of the photovoltaic module. The front and rear positions of the cleaning brush 210 and the snow scraper 220 can be adjusted according to actual conditions, and the present application does not limit this. For example, Figure 1 As shown, the cleaning brush 210 is in front and the snow scraper 220 is in the back. It should be noted that, in some embodiments, the cleaning brush 210 and the snow scraper 220 can be used alone or in combination.

[0047] The heating assembly 300 heats the surface of the photovoltaic assembly before the snow-clearing assembly 200. For example, the heating assembly 300 is arranged in front of the snow-clearing assembly 200, and the heating assembly 300 moves synchronously with the snow-clearing assembly 200. The heating assembly 300 abuts against the surface of the photovoltaic assembly, and the heating assembly 300 generates heat, thereby heating and melting the snow and ice on the surface of the photovoltaic assembly, which is convenient for the subsequent snow removal work of the snow-clearing assembly 200; or the heating assembly 300 and the snow-clearing assembly 200 are not synchronized, and the heating assembly 300 first moves independently relative to the surface of the photovoltaic assembly, and after melting the snow and ice on the surface of the photovoltaic assembly, the snow-clearing assembly 200 starts to move again to remove snow. The heating source of the heating assembly 300 can be electric heating.

[0048] The photovoltaic module snow removal device in the embodiment of the present application is provided with a fixing component 100, a snow-clearing component 200, a heating component 300 and a driving component 500; the fixing component 100 includes two fixing parts 110, and the two fixing parts 110 are respectively located on two opposite sides of the photovoltaic module, and the fixing parts 110 provide a running track for the driving component 500; the snow-clearing component 200 includes a cleaning brush 210 and a snow scraper 220, and the cleaning brush 210 and the snow scraper 220 are both used to abut against the surface of the photovoltaic module, and the driving component 500 drives the cleaning brush 210 and the snow scraper 220 to move relative to the surface of the photovoltaic module to remove snow from the surface of the photovoltaic module; the heating component 300 moves relative to the surface of the photovoltaic module to heat the surface of the photovoltaic module to melt the snow and ice on the surface of the photovoltaic module.

[0049] The two fixing members 110 are respectively located on opposite sides of the photovoltaic module, and the fixing members 110 provide a driving track for the driving member 500. The heating member 300 abuts against the surface of the photovoltaic module to heat and melt the snow and ice on the surface of the photovoltaic module, making subsequent snow removal easier and facilitating the subsequent snow removal work of the snow sweeping member 200. Then, the driving member 500 drives the cleaning brush 210 and the snow scraper 220 to move relative to the surface of the photovoltaic module to remove snow from the surface of the photovoltaic module. Thus, the device improves the snow removal effect on the surface of the photovoltaic module.

[0050] In some embodiments, the photovoltaic assembly snow removal device provided in the present application further includes a connecting assembly 400, the connecting assembly 400 is connected to the driving assembly 500, and the heating assembly 300 is connected to the driving assembly 500 through the connecting assembly 400.

[0051] In a specific implementation, the connecting assembly 400 is connected to the driving assembly 500, and the driving assembly 500 drives the connecting assembly 400. Since the heating assembly 300 is connected to the driving assembly 500 through the connecting assembly 400, the driving assembly 500 can also drive the heating assembly 300. The driving assembly 500 is used to drive the snow-clearing assembly 200 by connecting the connecting assembly 400 to the driving assembly 500, so that the driving assembly 500 can easily drive the heating assembly 300 and the snow-clearing assembly 200 at the same time.

[0052] In some embodiments, the heating component 300 can be arranged in front of the snow-clearing component 200. The driving component 500 drives the connecting component 400 to make the heating component 300 and the snow-clearing component 200 move synchronously. The heating component 300 abuts against the surface of the photovoltaic component. The heating component 300 generates heat to heat and melt the snow and ice on the surface of the photovoltaic component, making it convenient for the snow-clearing component 200 that follows to perform snow removal, making snow removal more efficient and achieving better snow removal effects.

[0053] In some other embodiments, the photovoltaic module snow removal device provided by the present application, the driving component 500 includes a connecting member 510 and a rolling member 520, a guide groove 111 is provided on the fixing member 110, the rolling member 520 is connected to the connecting member 510, the connecting member 510 is connected to the connecting component 400, the rolling member 520 is provided in the guide groove 111, and the rolling member 520 rolls in the guide groove 111 to move the connecting member 510 relative to the surface of the photovoltaic module.

[0054] In a specific implementation, the fixing member 110 is provided with a guide groove 111, the rolling member 520 is connected to the connecting member 510, the rolling member 520 is arranged in the guide groove 111, the rolling member 520 rolls along the extending direction of the guide groove 111, and the rolling member 520 drives the connecting member 510 to move along the guide groove 111. The rolling member 520 can be a roller, and this application does not limit this. The two ends of the guide groove 111 are T-shaped to limit the rolling member 520 from being separated from the guide groove 111, so as to prevent the rolling member 520 from falling from the fixing member 110.

[0055] The connecting member 510 is arranged along the vertical direction of the guide groove 111, and the rolling member 520 is connected to the connecting assembly 400 through the connecting member 510. The rolling member 520 drives the connecting member 510 and the connecting assembly 400 to move synchronously, so that the connecting member 510 moves relative to the surface of the photovoltaic assembly.

[0056] In some embodiments, the photovoltaic assembly snow removal device provided in the present application has a plurality of drive assemblies 500 which are arranged at intervals on the connecting assembly 400 , and one of the drive assemblies 500 is provided with a drive member 530 , which is electrically connected to the rolling member 520 , and the drive member 530 drives the rolling member 520 to roll in the guide groove 111 .

[0057] In a specific implementation, there are multiple driving components 500, which are arranged on the connecting component 400 at intervals along the extension direction of the guide groove 111. One of the driving components 500 is provided with a driving member 530. The driving member 530 is electrically connected to any rolling member 520, and drives other rolling members 520 through the connecting component 400. The driving member 530 drives the rolling member 520 to roll in the guide groove 111.

[0058] The present application does not limit the driving source of the driving member 530. For example, the driving member 530 may be an electric motor.

[0059] In some embodiments, in the photovoltaic assembly snow removal device provided in the present application, the cleaning brush 210 and the snow scraper 220 are arranged at intervals on the connecting assembly 400 and are correspondingly connected to the connecting piece 510, and the heating assembly 300 is located in front of the cleaning brush 210 or the snow scraper 220.

[0060] In specific implementation, the cleaning brush 210 and the snow scraper 220 are arranged at intervals on the connecting assembly 400, and the cleaning brush 210 and the snow scraper 220 are synchronously operated with the connecting assembly 400, and the front and rear positions of the cleaning brush 210 and the snow scraper 220 can be adjusted according to actual conditions. The cleaning brush 210 and the snow scraper 220 are connected to the connecting member 510 correspondingly, and the heating assembly 300 is located before the cleaning brush 210 or the snow scraper 220.

[0061] The driving component 500 drives either the cleaning brush 210 or the snow scraper 220. Since the cleaning brush 210 and the snow scraper 220 are connected to the connecting component 400, the connecting component 400 can be driven to make the other of the cleaning brush 210 and the snow scraper 220 move synchronously; or the driving component 500 drives the connecting component 400. Since the cleaning brush 210 and the snow scraper 220 are connected to the connecting component 400, the cleaning brush 210 and the snow scraper 220 can be driven to move synchronously to remove snow on the surface of the photovoltaic component.

[0062] In some embodiments, the heating component 300 is located before the cleaning brush 210 or the snow scraper 220, and the heating component 300 is in contact with the surface of the photovoltaic component. The heating component 300 generates heat, thereby heating and melting the snow and ice on the surface of the photovoltaic component before snow removal, thereby facilitating the subsequent snow removal work of the snow removal component 200.

[0063] In some embodiments, in the photovoltaic assembly snow removal device provided in the present application, the connection assembly 400 includes at least two connecting rods 410 , and the connecting rods 410 are each used to connect to the connecting member 510 .

[0064] In a specific implementation, the connecting rod 410 is arranged along the extension direction of the guide groove 111, and the connecting rod 410 is connected to the connecting member 510. In some embodiments, the connecting member 510 can be a connecting shaft, the connecting rod 410 and the connecting shaft are perpendicular to each other, the connecting rod 410 is located between the two connecting shafts, and the two connecting rods 410 can be correspondingly provided with three connecting shafts, and the cleaning brush 210, the snow scraper 220 and the heating assembly 300 can be sleeved on the connecting shafts one by one.

[0065] In some embodiments, in the photovoltaic assembly snow removal device provided by the present application, the heating assembly 300 includes an electric heating cable 310, which is wound around the connector 510 and abuts against the surface of the photovoltaic assembly to heat the surface of the photovoltaic assembly.

[0066] In a specific implementation, the electric heating cable 310 is wound around the connector 510 and arranged along the extension direction of the connector 510, and the electric heating cable 310 abuts against the surface of the photovoltaic module to heat the surface of the photovoltaic module. It should be noted that the electric heating cable 310 can be formed by a combination of multiple cables, which are wound around the connector 510, and the electric heating cable 310 abuts against the surface of the photovoltaic module.

[0067] In some embodiments, in the photovoltaic assembly snow removal device provided by the present application, the heating assembly 300 further includes a temperature control unit 320 , and the temperature control unit 320 is electrically connected to the electric heating cable 310 to control the heating temperature of the electric heating cable 310 .

[0068] In a specific implementation, the temperature control unit 320 is electrically connected to the electric heating cable 310 to adjust and control the heating temperature of the electric heating cable 310. The temperature control unit 320 can be powered by a power battery or a photovoltaic cell.

[0069] In some embodiments, the temperature control unit 320 includes a thermistor and a control chip, and the heating temperature of the electric heating cable 310 is detected by the thermistor. The control chip is connected to the thermistor, and the control chip controls the heating temperature of the electric heating cable 310 according to the temperature detected by the thermistor. For example, when the temperature detected by the thermistor is less than or equal to the predetermined heating temperature, the control chip controls the heating cable 310 to heat, and when the temperature detected by the thermistor is greater than the predetermined heating temperature, the control chip controls the heating cable 310 to stop heating. It should be noted that the predetermined heating temperature is related to the amount of snow on the surface of the photovoltaic module.

[0070] In some embodiments, the photovoltaic module snow removal device provided in the present application is further provided with a display screen 321 on the temperature control unit 320 , and the display screen 321 is electrically connected to the electric heating cable 310 for displaying the heating temperature of the electric heating cable 310 .

[0071] In a specific implementation, a display screen 321 is provided on the temperature control unit 320, and an outer shell of the display screen 321 is provided with an insulating protective layer. The display screen 321 can be a digital display screen, and this application does not impose any limitation on this.

[0072] The heating temperature of the electric heating cable 310 is at least above the melting point of ice, and a preset temperature can also be set on the display screen 321. Exemplarily, a button is provided on the display screen 321, and the preset heating temperature is set by pressing the button to avoid the heating temperature of the electric heating cable 310 being too high, causing high temperature to damage the surface of the photovoltaic module, or the heating temperature of the electric heating cable 310 being too low, resulting in low efficiency in melting ice and snow.

[0073] In some embodiments, in the photovoltaic module snow removal device provided in the present application, a clamping portion 112 is provided on the fixing component 100, and the clamping portion 112 is used to connect with the photovoltaic module, and the surface of the fixing component 100 is in the same plane as the surface of the photovoltaic module.

[0074] In a specific implementation, the clamping portion 112 is arranged on the fixing member 110, facing the plane of the photovoltaic component, and the clamping portion 112 is connected to the photovoltaic component, so that the fixing member 110 is fixed on one side of the photovoltaic component, and the surface of the fixing component 100 is in the same plane as the surface of the photovoltaic component, so that the cleaning brush 210, the snow scraper 220 or the electric heating cable 310 can better abut against the surface of the photovoltaic component.

[0075] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the utility model disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0076] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A photovoltaic module snow removal device, characterized in that: include: A fixing assembly (100), a snow-clearing assembly (200), a heating assembly (300) and a driving assembly (500); The fixing assembly (100) comprises two fixing members (110), and the two fixing members (110) are respectively located on two opposite sides of the photovoltaic assembly; The snow-clearing assembly (200) comprises a cleaning brush (210) and a snow-scraping shovel (220), wherein the cleaning brush (210) and the snow-scraping shovel (220) are both used to abut against the surface of the photovoltaic assembly, and the driving assembly (500) drives the cleaning brush (210) and the snow-scraping shovel (220) to move relative to the surface of the photovoltaic assembly to remove snow from the surface of the photovoltaic assembly; The heating component (300) moves relative to the surface of the photovoltaic component to heat the surface of the photovoltaic component.

2. The photovoltaic module snow removal device according to claim 1, characterized in that: It also includes a connecting component (400), wherein the connecting component (400) is connected to the driving component (500), and the heating component (300) is connected to the driving component (500) via the connecting component (400).

3. The photovoltaic module snow removal device according to claim 2, characterized in that: The driving component (500) comprises a connecting member (510) and a rolling member (520); a guide groove (111) is provided on the fixing member (110); the rolling member (520) is connected to the connecting member (510); the connecting member (510) is connected to the connecting component (400); the rolling member (520) is arranged in the guide groove (111); the rolling member (520) rolls in the guide groove (111) so that the connecting member (510) moves relative to the surface of the photovoltaic component.

4. The photovoltaic module snow removal device according to claim 3, characterized in that: There are a plurality of drive assemblies (500) which are arranged at intervals on the connection assembly (400); one of the drive assemblies (500) is provided with a drive member (530); the drive member (530) is electrically connected to the rolling member (520); and the drive member (530) drives the rolling member (520) to roll in the guide groove (111).

5. The photovoltaic module snow removal device according to claim 4, characterized in that: The cleaning brush (210) and the snow scraper (220) are arranged at intervals on the connection component (400) and are correspondingly connected to the connection member (510); the heating component (300) is located in front of the cleaning brush (210) or the snow scraper (220).

6. The photovoltaic module snow removal device according to claim 5, characterized in that: The connection assembly (400) comprises at least two connecting rods (410), and each of the connecting rods (410) is used to be connected to the connecting member (510).

7. The photovoltaic module snow removal device according to any one of claims 3 to 6, characterized in that: The heating component (300) comprises an electric heating cable (310), wherein the electric heating cable (310) is wound around the connecting member (510) and abuts against the surface of the photovoltaic component to heat the surface of the photovoltaic component.

8. The photovoltaic module snow removal device according to claim 7, characterized in that: The heating component (300) further comprises a temperature control unit (320), wherein the temperature control unit (320) is electrically connected to the electric heating cable (310) to control the heating temperature of the electric heating cable (310).

9. The photovoltaic module snow removal device according to claim 8, characterized in that: The temperature control unit (320) is also provided with a display screen (321), and the display screen (321) is electrically connected to the electric heating cable (310) and is used to display the heating temperature of the electric heating cable (310).

10. The photovoltaic module snow removal device according to claim 9, characterized in that: The fixing component (100) is provided with a clamping portion (112), the clamping portion (112) being used to be connected to the photovoltaic component, and the surface of the fixing component (100) and the surface of the photovoltaic component are in the same plane.

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