A cleaning structure of a photovoltaic panel assembly intelligent cleaning robot device

Abstract

The utility model discloses a kind of cleaning structures of photovoltaic panel assembly intelligent cleaning robot device, it is related to photovoltaic cleaning robot technical field, the utility model includes robot main body, the bottom of the robot main body is provided with moving wheel, the circumferential surface transmission connection of the moving wheel has track, the side of the robot main body is provided with cleaning mechanism, the utility model is through the mutual cooperation between motor, belt and cleaning brush etc. Component of cleaning mechanism, when needing to use intelligent cleaning robot, place intelligent cleaning robot on the photovoltaic panel to be cleaned, make robot main body move on photovoltaic panel by moving wheel and track, then start motor to make the process of cleaning brush clockwise rotation clean the surface of photovoltaic panel, in the process of moving, the area after cleaning of cleaning brush is cleaned again by cleaning cloth, such design realizes the effect of cleaning the surface of photovoltaic panel.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic cleaning robot technology, and in particular relates to the cleaning structure of a smart cleaning robot device for photovoltaic panel components. Background Technology

[0002] Dust accumulation on photovoltaic panels leads to low power generation efficiency. The greater the solar radiation of the panels, the higher the power generation of the system. Dust and debris in the atmosphere are more likely to adhere to the surface of the panels, and long-term accumulation will greatly reduce the power generation efficiency of the panels.

[0003] According to a public disclosure of a cleaning structure for a photovoltaic panel module intelligent cleaning robot device (publication number: CN205128466U), it includes a self-cleaning frame fixed to one end of the photovoltaic module, and a cleaning body on the self-cleaning frame corresponding to the position of the photovoltaic panel on the photovoltaic cleaning robot.

[0004] In the aforementioned application, the cooperation between the self-cleaning frame and the cleaning body component makes it difficult to rinse the cleaning body when it is cleaning the photovoltaic panel for a long time, resulting in excessive dirt accumulation on the surface of the cleaning body and affecting the cleaning effect. Therefore, we propose a cleaning structure for a photovoltaic panel module intelligent cleaning robot device. Utility Model Content

[0005] The purpose of this utility model is to provide a cleaning structure for an intelligent cleaning robot device for photovoltaic panel modules. Through the cooperation between components such as the gears, racks, and water tanks of the water spraying mechanism, the operator first pulls out the plug 513 and adds cleaning fluid into the water tank 57 through the water inlet 512. Then, the motor is started so that the cleaning fluid inside the water tank is squeezed into the delivery pipe by the squeezing plate and delivered to the inside of the protective sleeve to rinse the dirt on the surface of the cleaning brush. This design achieves the effect of rinsing the surface of the cleaning brush, regularly removing dirt from the cleaning brush, maintaining its cleaning performance, and solving existing problems.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a cleaning structure for a smart cleaning robot device for photovoltaic panel components, including a robot body, a movable wheel at the bottom of the robot body, a track connected to the circumferential surface of the movable wheel, and a cleaning mechanism on the side of the robot body.

[0008] The cleaning mechanism includes a motor, the bottom of which is fixedly connected to the top of the robot body. The output shaft of the motor is fixedly connected to a rotating shaft. A support rod is fixedly connected to the top of the robot body. A protective sleeve is fixedly connected to the bottom of the support rod. A support shaft is rotatably connected inside the protective sleeve. A first transmission groove is formed on the circumferential surface of the rotating shaft. A second transmission groove is formed on the circumferential surface of the support shaft. A belt is driven through the first transmission groove. One end of the belt away from the inside of the first transmission groove is driven through the inside of the second transmission groove. A cleaning brush is fixedly connected to the circumferential surface of the support shaft.

[0009] Furthermore, a connecting rod is fixedly connected to the side of the protective sleeve, and a cleaning cloth is fixedly connected to the bottom of the connecting rod. The function of the connecting rod fixedly connected to the side of the protective sleeve is to connect and install the cleaning cloth, and the function of the cleaning cloth fixedly connected to the bottom of the connecting rod is to more effectively clean the photovoltaic panel.

[0010] Furthermore, the protective sleeve has a threaded connection on its side with a fixing stud. The purpose of the fixing stud is to allow the cleaning brush to be replaced according to its wear condition.

[0011] Furthermore, the number of the support rods and fixing studs is set to two, and they are symmetrical to each other along the vertical central axis of the robot body. The function of setting the number of the support rods and fixing studs to two, and symmetrical to each other along the vertical central axis of the robot body, is to effectively support the protective sleeve through the two support rods.

[0012] Furthermore, a water spraying mechanism is provided on the top of the robot body. The water spraying mechanism includes a gear, the interior of which passes through the circumferential surface of the rotating shaft. A sliding groove is formed on the top of the robot body, and a sliding column is slidably connected inside the groove. A rack is fixedly connected to the end of the sliding column away from the top of the groove. A moving rod is fixedly connected to the side of the rack, and a push plate is fixedly connected to the end of the moving rod away from the side of the rack. A water tank is fixedly connected to the top of the robot body, and a squeezing plate is slidably connected inside the water tank. A force-bearing rod is fixedly connected to the side of the squeezing plate, and the side of the force-bearing rod passes through and is slidably connected to the side of the water tank. A delivery pipe passes through the side pipe of the water tank. The function of the water spraying mechanism on the top of the robot body is to periodically remove dirt from the cleaning brush and maintain its cleaning performance.

[0013] Furthermore, a return spring is fixedly connected to the side of the water tank. The return spring, away from the side of the water tank, is fixedly connected to the circumferential surface of the force-bearing rod. A water inlet is provided on the top of the water tank. A plug is slidably connected inside the water inlet. The function of the return spring, away from the side of the water tank, being fixedly connected to the circumferential surface of the force-bearing rod is to allow the force-bearing rod to reset through the elasticity of the return spring when no force is applied. The function of the water inlet on the top of the water tank is to add cleaning fluid to the inside of the water tank through the water inlet. The function of the plug slidably connected inside the water inlet is to prevent the cleaning fluid inside the water tank from leaking through the water inlet when the water tank is working.

[0014] Furthermore, the circumferential surface of the gear meshes with the side surface of the rack, and one end of the force-bearing rod is located on the displacement trajectory of the push plate. The meshing of the circumferential surface of the gear with the side surface of the rack ensures that the gear can drive the rack to move when it rotates. The function of the one end of the force-bearing rod being located on the displacement trajectory of the push plate is to ensure that the push plate pushes the force-bearing rod during the movement.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model achieves the cleaning effect of the photovoltaic panel by cooperating with the motor, belt and cleaning brush of the cleaning mechanism. When the intelligent cleaning robot is needed, it is placed on the photovoltaic panel to be cleaned. The robot body moves on the photovoltaic panel by moving wheels and tracks. Then the motor is started to make the cleaning brush rotate clockwise to clean the surface of the photovoltaic panel. During the movement, the area cleaned by the cleaning brush is cleaned again by the cleaning cloth. This design achieves the effect of cleaning the surface of the photovoltaic panel.

[0017] 2. This utility model utilizes the interplay between components such as gears, racks, and water tanks in the water spraying mechanism. The operator first removes the plug 513, adds cleaning fluid to the water tank 57 through the water inlet 512, and then starts the motor to allow the cleaning fluid inside the tank to be pumped into the protective sleeve via the squeezing pressure of the extrusion plate. This process rinses the dirt on the surface of the cleaning brush, achieving the effect of rinsing the surface of the cleaning brush and regularly removing dirt to maintain its cleaning performance.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a first-person perspective;

[0021] Figure 2 This is a schematic diagram of the structure of the present invention from a second-view three-dimensional cross-section;

[0022] Figure 3 This utility model Figure 1 A three-dimensional magnified structural diagram of A in the diagram;

[0023] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of B;

[0024] Figure 5 This utility model Figure 2 A three-dimensional magnified structural diagram of C.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Robot body; 2. Moving wheels; 3. Tracks; 4. Cleaning mechanism; 41. Motor; 42. Rotating shaft; 43. Support rod; 44. Protective sleeve; 45. Support shaft; 46. First transmission groove; 47. Second transmission groove; 48. Belt; 49. Cleaning brush; 410. Connecting rod; 411. Cleaning cloth; 412. Fixing stud; 5. Water spraying mechanism; 51. Gear; 52. Slide groove; 53. Sliding column; 54. Rack; 55. Moving rod; 56. Push plate; 57. Water tank; 58. Extrusion plate; 59. Force rod; 510. Delivery pipe; 511. Return spring; 512. Water inlet; 513. Plug. Detailed Implementation

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

[0028] Please see Figure 1-5 This utility model is a cleaning structure for a smart cleaning robot device for photovoltaic panel components, including a robot body 1, a movable wheel 2 at the bottom of the robot body 1, a track 3 connected to the circumferential surface of the movable wheel 2, and a cleaning mechanism 4 on the side of the robot body 1.

[0029] The cleaning mechanism 4 includes a motor 41, the bottom of which is fixedly connected to the top of the robot body 1. The output shaft of the motor 41 is fixedly connected to a rotating shaft 42. A support rod 43 is fixedly connected to the top of the robot body 1. A protective sleeve 44 is fixedly connected to the bottom of the support rod 43. A support shaft 45 is rotatably connected inside the protective sleeve 44. A first transmission groove 46 is formed on the circumferential surface of the rotating shaft 42. A second transmission groove 47 is formed on the circumferential surface of the support shaft 45. A belt 48 is connected inside the first transmission groove 46. One end of the belt 48 away from the inside of the first transmission groove 46 is connected to the inside of the second transmission groove 47. A cleaning brush 49 is fixedly connected to the circumferential surface of the support shaft 45.

[0030] In the field of photovoltaic cleaning robot technology, a connecting rod 410 is fixedly connected to the side of the protective sleeve 44, and a cleaning cloth 411 is fixedly connected to the bottom of the connecting rod 410. The function of the connecting rod 410 fixedly connected to the side of the protective sleeve 44 is to connect and install the cleaning cloth 411, and the function of the cleaning cloth 411 fixedly connected to the bottom of the connecting rod 410 is to more effectively clean the photovoltaic panels.

[0031] In the field of photovoltaic cleaning robot technology, the protective sleeve 44 has a threaded connection on the side with a fixing stud 412. The function of the fixing stud 412 on the side of the protective sleeve 44 is to allow the cleaning brush 49 to be replaced according to its wear condition.

[0032] In the field of photovoltaic cleaning robot technology, the number of support rods 43 and fixing studs 412 is set to two, and they are symmetrical to each other along the vertical central axis of the robot body 1. The function of setting the number of support rods 43 and fixing studs 412 to two, and being symmetrical to each other along the vertical central axis of the robot body 1, is to effectively support the protective sleeve 44 through the two support rods 43.

[0033] In the field of photovoltaic cleaning robot technology, the top of the robot body 1 is equipped with a water spraying mechanism 5. The water spraying mechanism 5 includes a gear 51, the interior of which runs through the circumferential surface of the rotating shaft 42. The top of the robot body 1 has a sliding groove 52, and a sliding column 53 is slidably connected inside the sliding groove 52. A rack 54 is fixedly connected to the end of the sliding column 53 away from the top of the sliding groove 52. A moving rod 55 is fixedly connected to the side of the rack 54. A push plate 56 is fixedly connected to the end of the moving rod 55 away from the side of the rack 54. A water tank 57 is fixedly connected to the top of the robot body 1. A squeezing plate 58 is slidably connected inside the water tank 57. A force-bearing rod 59 is fixedly connected to the side of the squeezing plate 58. The side of the force-bearing rod 59 runs through the side of the water tank 57 and is slidably connected to the side of the water tank 57. A delivery pipe 510 runs through the side pipe of the water tank 57. The function of the water spraying mechanism 5 on the top of the robot body 1 is to periodically remove dirt from the cleaning brush 49 and maintain its cleaning performance.

[0034] In the field of photovoltaic cleaning robot technology, a return spring 511 is fixedly connected to the side of the water tank 57. The return spring 511 is fixedly connected to the circumferential surface of the force rod 59 away from the side of the water tank 57. A water inlet 512 is opened on the top of the water tank 57. A plug 513 is slidably connected inside the water inlet 512. The function of the return spring 511 being fixedly connected to the circumferential surface of the force rod 59 away from the side of the water tank 57 is that when the force rod 59 is not under force, the force rod 59 is reset by the elasticity of the return spring 511. The function of the water inlet 512 on the top of the water tank 57 is to add cleaning fluid into the water tank 57 through the water inlet 512. The function of the plug 513 slidably connected inside the water inlet 512 is to prevent the cleaning fluid inside the water tank 57 from leaking through the water inlet 512 when the water tank 57 is working.

[0035] In the field of photovoltaic cleaning robot technology, the circumferential surface of gear 51 meshes with the side surface of rack 54, and one end of force rod 59 is located on the displacement trajectory of push plate 56. The function of the meshing between the circumferential surface of gear 51 and the side surface of rack 54 is to ensure that gear 51 can drive rack 54 to move when it rotates. The function of one end of force rod 59 being located on the displacement trajectory of push plate 56 is to ensure that push plate 56 pushes force rod 59 during the movement.

[0036] A specific application of this embodiment is as follows: When the intelligent cleaning robot needs to be used, it is placed on the photovoltaic panel to be cleaned, and the robot body 1 moves on the photovoltaic panel via the moving wheels 2 and the track 3. Then, the motor 41 is started, and the output shaft of the motor 41 rotates clockwise. The clockwise rotation of the output shaft of the motor 41 drives the rotating shaft 42 to rotate clockwise. The clockwise rotation of the rotating shaft 42 drives the belt 48 to rotate clockwise through the first transmission groove 46. The clockwise rotation of the belt 48 drives the support shaft 45 to rotate clockwise through the second transmission groove 47. The clockwise rotation of the support shaft 45 drives the cleaning brush 49 to rotate clockwise. During the clockwise rotation of the cleaning brush 49, the surface of the photovoltaic panel is cleaned. During the movement, the area cleaned by the cleaning brush 49 is cleaned again by the cleaning cloth 411.

[0037] To prevent excessive dirt buildup on the surface of the cleaning brush 49 during prolonged use, which would affect its cleaning performance, the operator first removes the plug 513 and adds cleaning solution to the water tank 57 through the water inlet 512. Then, the motor 41 is started, and its output shaft rotates clockwise. This clockwise rotation of the motor 41 drives the rotating shaft 42 to rotate clockwise. The gear 51, fixed to the circumference of the rotating shaft 42, also rotates clockwise. Because the gear 51 meshes with the rack 54, the clockwise rotation of the gear 51 drives the rack 54 to rotate clockwise. 4. The sliding column 53 moves from left to right inside the slide groove 52. The rack 54 moves from left to right, which drives the push plate 56 to move from left to right via the moving rod 55. During the movement of the push plate 56 from left to right, it pushes the force rod 59. The force rod 59 moves from left to right under the pushing force of the push plate 56. The movement of the force rod 59 from left to right drives the squeezing plate 58 to move from left to right inside the water tank 57. At this time, the cleaning fluid inside the water tank 57 is delivered to the protective sleeve 44 through the delivery pipe 510 to rinse the cleaning brush 49.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cleaning structure for an intelligent cleaning robot device for photovoltaic panel modules, characterized in that, The robot body (1) includes a robot body (1), a moving wheel (2) is provided at the bottom of the robot body (1), a track (3) is connected to the circumferential surface of the moving wheel (2), and a cleaning mechanism (4) is provided on the side of the robot body (1). The cleaning mechanism (4) includes a motor (41), the bottom of which is fixedly connected to the top of the robot body (1). The output shaft of the motor (41) is fixedly connected to a rotating shaft (42). The top of the robot body (1) is fixedly connected to a support rod (43). The bottom of the support rod (43) is fixedly connected to a protective sleeve (44). The protective sleeve (44) is rotatably connected to a support shaft (45). The circumferential surface of the rotating shaft (42) is provided with a first transmission groove (46). The circumferential surface of the support shaft (45) is provided with a second transmission groove (47). The first transmission groove (46) is internally connected to a belt (48). One end of the belt (48) away from the inside of the first transmission groove (46) is internally connected to the inside of the second transmission groove (47). The circumferential surface of the support shaft (45) is fixedly connected to a cleaning brush (49).

2. The cleaning structure of the intelligent cleaning robot device for photovoltaic panel modules according to claim 1, characterized in that, A connecting rod (410) is fixedly connected to the side of the protective sleeve (44), and a cleaning cloth (411) is fixedly connected to the bottom of the connecting rod (410).

3. The cleaning structure of the intelligent cleaning robot device for photovoltaic panel modules according to claim 2, characterized in that, The protective sleeve (44) is threaded with a fixing stud (412) on its side.

4. The cleaning structure of the intelligent cleaning robot device for photovoltaic panel modules according to claim 3, characterized in that, The number of the support rod (43) and the fixing stud (412) is set to two, and they are symmetrical to each other along the vertical central axis of the robot body (1).

5. The cleaning structure of the intelligent cleaning robot device for photovoltaic panel modules according to claim 4, characterized in that, The top of the robot body (1) is provided with a water spraying mechanism (5), which includes a gear (51). The interior of the gear (51) passes through the circumferential surface of the rotating shaft (42). The top of the robot body (1) is provided with a sliding groove (52). A sliding column (53) is slidably connected inside the sliding groove (52). A rack (54) is fixedly connected to one end of the sliding column (53) away from the top of the sliding groove (52). A moving rod (55) is fixedly connected to the side of the rack (54). A push plate (56) is fixedly connected to one end of the moving rod (55) away from the side of the rack (54). A water tank (57) is fixedly connected to the top of the robot body (1). An extrusion plate (58) is slidably connected inside the water tank (57). A force-bearing rod (59) is fixedly connected to the side of the extrusion plate (58). The side of the force-bearing rod (59) penetrates the side of the water tank (57) and is slidably connected to the side of the water tank (57). A delivery pipe (510) passes through the side pipe of the water tank (57).

6. The cleaning structure of the intelligent cleaning robot device for photovoltaic panel modules according to claim 5, characterized in that, A return spring (511) is fixedly connected to the side of the water tank (57). The return spring (511) is fixedly connected to the circumferential surface of the force rod (59) away from the side of the water tank (57). A water inlet (512) is opened on the top of the water tank (57). A plug (513) is slidably connected inside the water inlet (512).

7. The cleaning structure of the intelligent cleaning robot device for photovoltaic panel modules according to claim 6, characterized in that, The circumferential surface of the gear (51) meshes with the side surface of the rack (54), and one end of the force rod (59) is located on the displacement trajectory of the push plate (56).

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