Solar photovoltaic panel provided with graphene heat conduction film

Abstract

The utility model relates to the technical field of solar photovoltaic panel equipment, in particular to a solar photovoltaic panel provided with a graphene heat-conducting film. According to the technical scheme, the device comprises a mounting base, a rotating disc is rotationally connected to the top of the mounting base, a fixing box is hinged to the front side of the top of the rotating disc, a bearing block and a first servo motor are fixedly mounted on the left inner wall and the right inner wall of the fixing box correspondingly, and the output end of the first servo motor is fixedly connected with a two-way lead screw; a sliding rod is fixedly installed on the left inner wall and the right inner wall of the fixing box jointly, two moving blocks are symmetrically arranged on the peripheries of the two-way lead screw and the sliding rod in a sliding and sleeving mode jointly, connecting columns are fixedly installed on the tops of the moving blocks, long notches are formed in the top wall of the fixing box, and the connecting columns penetrate through the long notches; and a clamping plate is fixedly connected. According to the utility model, the installation and the disassembly are very simple and rapid, and the inclination angle and the turning direction of the photovoltaic panel can be automatically adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panel equipment, in particular to a solar photovoltaic panel provided with a graphene heat-conducting film. Background Art

[0002] The most basic element of solar photovoltaic power generation is the solar cell. The most common ones are monocrystalline silicon, polycrystalline silicon, amorphous silicon and thin-film batteries. A module composed of one or more solar cells is called a solar panel or solar photovoltaic panel, or simply a photovoltaic panel.

[0003] In the prior art, patent number: CN218734022U discloses a solar photovoltaic panel provided with a graphene thermal conductive film, including a fixing part, a photovoltaic frame and a photovoltaic module, the fixing part includes a lower base plate, an upper base plate and a vertical plate, an electric push rod is installed on the upper surface of the lower base plate, one end of the telescopic rod of the electric push rod is bonded with a first hinge, two groups of second hinges are bonded to the upper surface of the upper base plate, two groups of connecting blocks are bonded to the lower surface of the photovoltaic frame, an adjustment block is bonded to the lower surface of the photovoltaic frame, and a slide groove is provided on the lower surface of the adjustment block, and a slider is slidably connected to the slide groove, and an installation groove for embedding a photovoltaic module is provided on the upper surface of the photovoltaic frame, and the photovoltaic module includes a graphene thermal conductive layer, a solar panel and a bearing layer. The utility model facilitates the control of the telescopic rod of the electric push rod to adjust the angle of the photovoltaic frame, so that the solar photovoltaic panel can adapt to different environments and increase its scope of application. The addition of a graphene thermal conductive layer can improve the photoelectric conversion efficiency, thereby improving the utilization rate of the sun.

[0004] Although the above-mentioned solar photovoltaic panel can adjust the angle of the photovoltaic frame by extending and retracting the telescopic rod of the electric push rod, there are still the following shortcomings in practical applications: the photovoltaic panel is directly hinged to the upper base plate, which makes the photovoltaic panel extremely troublesome to install and disassemble. Utility Model Content

[0005] The purpose of the utility model is to address the problems existing in the background technology and to provide a solar photovoltaic panel provided with a graphene thermal conductive film.

[0006] To achieve this object, the utility model adopts the following technical scheme: a solar photovoltaic panel provided with a graphene thermal conductive film, comprising a mounting base, a turntable is rotatably connected to the top of the mounting base, a fixing box is hinged on the top front side of the turntable, a bearing block and a servo motor 1 are fixedly mounted on the left and right inner walls of the fixing box respectively, a bidirectional lead screw is fixedly connected to the output end of the servo motor 1, an end of the bidirectional lead screw away from the servo motor 1 is rotatably connected to the bearing block, a sliding rod is fixedly mounted on the left and right inner walls of the fixing box, two moving blocks are symmetrically slidingly sleeved on the periphery of the bidirectional lead screw and the sliding rod, a connecting column is fixedly mounted on the top of the moving blocks, a long slot is opened on the top wall of the fixing box, the connecting columns all penetrate the long slot and are fixedly connected with a clamping plate, a graphene photovoltaic panel body is placed on the top of the fixing box, and the opposite sides of the clamping plate are in contact with the graphene photovoltaic panel body.

[0007] Preferably, a slide rail is fixedly installed on the bottom of the fixed box, and a hinge block is slidably connected inside the slide rail.

[0008] Preferably, a cylinder is fixedly mounted on the top of the turntable, a connecting block is fixedly mounted on the telescopic end of the cylinder, and the connecting block is hinged to the hinge block.

[0009] Preferably, a servo motor 2 is fixedly mounted on the inner wall of the bottom of the mounting base, and an output end of the servo motor 2 passes through the top wall of the mounting base and is fixedly connected to the bottom of the turntable.

[0010] Preferably, the moving blocks are provided with threaded holes and sliding holes, which match the bidirectional screw rod and the sliding rod respectively.

[0011] Preferably, an anti-sliding block is fixedly mounted on the top of the fixing box, and the rear side of the anti-sliding block abuts against the front side of the graphene photovoltaic panel body.

[0012] Preferably, a plurality of water-permeable holes are evenly formed on the front wall of the fixing box.

[0013] The beneficial effects of the utility model are as follows: when using the device, the graphene photovoltaic panel body is first placed on the top of the fixing box, and its front side is abutted against the rear side of the anti-sliding block, and then the servo motor is started to drive the bidirectional lead screw to rotate on the bearing block, so that the two moving blocks are synchronously moved toward each other on the periphery of the bidirectional lead screw and the sliding rod, and the moving block drives the clamping plate to move through the connecting column until the two clamping plates completely clamp and fix the graphene photovoltaic panel body. When the graphene photovoltaic panel body needs to be disassembled, it is only necessary to start the servo motor to drive the bidirectional lead screw to rotate in the opposite direction, so that the two clamping plates can release the clamping and fixing of the graphene photovoltaic panel body, start the cylinder to drive the connecting block to rise and fall, and the connecting block drives the hinged block hinged thereto to slide on the slide rail, thereby controlling the inclination angle of the fixing box, and then the inclination angle of the graphene photovoltaic panel body can be controlled, and starting the servo motor can drive the turntable to rotate on the top of the mounting base, thereby driving the fixing box to rotate, and then the steering of the graphene photovoltaic panel body can be controlled. Through these settings, the device is not only extremely simple and quick to install and disassemble, but can also automatically adjust the tilt angle and direction of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the overall structure of an embodiment of a solar photovoltaic panel provided with a graphene thermal conductive film according to the utility model;

[0015] Figure 2 It is a front cutaway schematic diagram of the overall structure of an embodiment of a solar photovoltaic panel provided with a graphene thermal conductive film according to the utility model;

[0016] Figure 3 It is a side cutaway schematic diagram of the overall structure of an embodiment of a solar photovoltaic panel provided with a graphene thermal conductive film according to the utility model;

[0017] Figure 4 It is a top cutaway schematic diagram of the overall structure of an embodiment of a solar photovoltaic panel provided with a graphene thermal conductive film according to the utility model.

[0018] Figure numerals: 1. Mounting base; 2. Turntable; 3. Fixing box; 4. Bearing block; 5. Servo motor one; 6. Bidirectional screw; 7. Sliding rod; 8. Moving block; 9. Connecting column; 10. Long notch; 11. Clamping plate; 12. Graphene photovoltaic panel body; 13. Anti-sliding block; 14. Water-permeable hole; 15. Slide rail; 16. Articulated block; 17. Cylinder; 18. Servo motor two. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0020] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 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 the present invention can be understood according to specific circumstances.

[0021] 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.

[0022] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0023] Embodiment 1

[0024] like Figure 1-4As shown, the utility model proposes a solar photovoltaic panel provided with a graphene thermal conductive film, comprising a mounting base 1, a turntable 2 is rotatably connected to the top of the mounting base 1, a fixing box 3 is hinged on the top front side of the turntable 2, a bearing block 4 and a servo motor 5 are fixedly installed on the left and right inner walls of the fixing box 3 respectively, a bidirectional screw rod 6 is fixedly connected to the output end of the servo motor 5, and the end of the bidirectional screw rod 6 away from the servo motor 5 is rotatably connected to the bearing block 4, a sliding rod 7 is fixedly installed on the left and right inner walls of the fixing box 3, and two moving blocks 8 are symmetrically slidably sleeved on the peripheries of the bidirectional screw rod 6 and the sliding rod 7, and connecting columns 9 are fixedly installed on the tops of the moving blocks 8, a long slot 10 is opened on the top wall of the fixing box 3, and the connecting columns 9 all penetrate the long slot 10 and are fixedly connected with a clamping plate 11, a graphene photovoltaic panel body 12 is placed on the top of the fixing box 3, and the opposite sides of the clamping plate 11 are abutted against the graphene photovoltaic panel body 12.

[0025] In this embodiment: a slide rail 15 is fixedly installed at the bottom of the fixed box 3, and a hinge block 16 is slidably connected inside the slide rail 15. Through this arrangement, the hinge block 16 can slide in the slide rail 15; a cylinder 17 is fixedly installed on the top of the turntable 2, and a connecting block is fixedly installed on the telescopic end of the cylinder 17, and the connecting block is hinged to the hinge block 16. Through this arrangement, starting the cylinder 17 drives the connecting block to rise and fall, and the connecting block drives the hinge block 16 hinged thereto to slide on the slide rail 15, thereby controlling the inclination angle of the fixed box 3, and then the inclination angle of the graphene photovoltaic panel body 12 can be controlled; a servo motor 2 18 is fixedly installed on the inner wall of the bottom of the mounting base 1, and the output end of the servo motor 2 18 passes through the top wall of the mounting base 1 and is fixedly connected to the bottom of the turntable 2. Through this arrangement, starting the servo motor 2 18 can drive the turntable 2 to rotate at the top of the mounting base 1, thereby driving the fixed box 3 to rotate, and then the steering of the graphene photovoltaic panel body 12 can be controlled.

[0026] Embodiment 2

[0027] like Figure 1-4 As shown, the utility model proposes a solar photovoltaic panel provided with a graphene thermal conductive film. Compared with the first embodiment, threaded holes and sliding holes are opened on the moving blocks 8, and they are matched with the bidirectional screw rod 6 and the sliding rod 7 respectively. Through this arrangement, the two moving blocks 8 can slide more smoothly on the periphery of the bidirectional screw rod 6 and the sliding rod 7; an anti-sliding block 13 is fixedly installed on the top of the fixing box 3, and the rear side of the anti-sliding block 13 abuts against the front side of the graphene photovoltaic panel body 12. Through this arrangement, the graphene photovoltaic panel body 12 is prevented from sliding off the top of the fixing box 3; a plurality of water permeable holes 14 are evenly opened on the front wall of the fixing box 3. Through this arrangement, rainwater can enter the fixing box 3 through the long slot 10 and then flow out directly from the water permeable holes 14.

[0028] Working principle: When using this device, first place the graphene photovoltaic panel body 12 on the top of the fixing box 3, and make its front side abut against the rear side of the anti-sliding block 13, then start the servo motor 5 to drive the bidirectional screw 6 to rotate on the bearing block 4, so that the two moving blocks 8 move toward each other synchronously on the periphery of the bidirectional screw 6 and the sliding rod 7, and the moving block 8 drives the clamping plate 11 to move through the connecting column 9 until the two clamping plates 11 completely clamp and fix the graphene photovoltaic panel body 12. When the graphene photovoltaic panel body 12 needs to be disassembled, just start The servo motor 1 5 is driven to drive the bidirectional screw 6 to rotate in the opposite direction, so that the two clamping plates 11 can release the clamping and fixing of the graphene photovoltaic panel body 12, and the cylinder 17 is started to drive the connecting block to rise and fall, and the connecting block drives the hinged block 16 hinged thereto to slide on the slide rail 15, thereby controlling the inclination angle of the fixing box 3, and then the inclination angle of the graphene photovoltaic panel body 12 can be controlled. Starting the servo motor 2 18 can drive the turntable 2 to rotate on the top of the mounting base 1, thereby driving the fixing box 3 to rotate, and then the steering of the graphene photovoltaic panel body 12 can be controlled.

[0029] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A solar photovoltaic panel provided with a graphene thermal conductive film, comprising a mounting base (1), characterized in that: The top of the mounting base (1) is rotatably connected to a turntable (2), the top front side of the turntable (2) is hingedly connected to a fixing box (3), the left and right inner walls of the fixing box (3) are respectively fixedly mounted with a bearing block (4) and a servo motor (5), the output end of the servo motor (5) is fixedly connected to a bidirectional screw rod (6), one end of the bidirectional screw rod (6) away from the servo motor (5) is rotatably connected to the bearing block (4), the left and right inner walls of the fixing box (3) are jointly fixedly mounted with a slide rod (7), the outer peripheries of the bidirectional screw rod (6) and the slide rod (7) are jointly symmetrically slidably sleeved with two moving blocks (8), the tops of the moving blocks (8) are both fixedly mounted with connecting columns (9), the top wall of the fixing box (3) is provided with a long notch (10), the connecting columns (9) all penetrate the long notch (10) and are fixedly connected with a clamping plate (11), a graphene photovoltaic panel body (12) is placed on the top of the fixing box (3), and the opposite sides of the clamping plate (11) are both in contact with the graphene photovoltaic panel body (12).

2. A solar photovoltaic panel provided with a graphene thermal conductive film according to claim 1, characterized in that: A slide rail (15) is fixedly mounted on the bottom of the fixed box (3), and a hinge block (16) is slidably connected inside the slide rail (15).

3. A solar photovoltaic panel provided with a graphene thermal conductive film according to claim 2, characterized in that: A cylinder (17) is fixedly mounted on the top of the turntable (2), a connecting block is fixedly mounted on the telescopic end of the cylinder (17), and the connecting block is hingedly connected to the hinge block (16).

4. A solar photovoltaic panel provided with a graphene thermal conductive film according to claim 1, characterized in that: A servo motor 2 (18) is fixedly mounted on the inner wall of the bottom of the mounting base (1), and an output end of the servo motor 2 (18) passes through the top wall of the mounting base (1) and is fixedly connected to the bottom of the turntable (2).

5. A solar photovoltaic panel provided with a graphene thermal conductive film according to claim 1, characterized in that: The moving blocks (8) are provided with threaded holes and sliding holes, which are matched with the bidirectional screw rod (6) and the sliding rod (7) respectively.

6. A solar photovoltaic panel provided with a graphene thermal conductive film according to claim 1, characterized in that: An anti-sliding block (13) is fixedly mounted on the top of the fixing box (3), and the rear side of the anti-sliding block (13) abuts against the front side of the graphene photovoltaic panel body (12).

7. A solar photovoltaic panel provided with a graphene thermal conductive film according to claim 1, characterized in that: The front wall of the fixing box (3) is evenly provided with a plurality of water-permeable holes (14).

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