Solar water surface cleaning robot

Abstract

The utility model discloses a solar water surface cleaning robot which comprises a robot body and a solar panel, an electric telescopic rod is arranged in the top end of the robot body, a connecting rod is rotationally connected to the electric telescopic rod, a support is rotationally connected to the connecting rod, the solar panel is installed in the support, an ear block is connected to one end of the robot body, and a positioning shaft is connected to one side of the ear block. A positioning shaft is arranged on the support, a lug block is arranged on the positioning shaft, one end of the positioning shaft is connected with a first bevel gear, one side of the support is connected with a connecting pin, the connecting pin is rotationally connected to the positioning shaft, and a lead screw is rotationally connected into one side of the support. The support and the solar panel rotate with the positioning shaft as the circle center, so that the support drives the solar panel to conduct angle adjustment, leaves and dust on the solar panel can automatically slide down according to gravity, and the cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cleaning robots, in particular to a solar water surface cleaning robot. Background Art

[0002] With the rapid development of science and technology in my country, the output of domestic and industrial waste has increased significantly, and the amount of floating garbage on the water has also increased. The ecological environment has been seriously damaged. The urban ecological environment is largely affected by the water environment. Therefore, protecting the water environment is an important foundation for building an ecological city. In this situation, the demand for the design of a small and convenient urban water garbage cleaner has emerged.

[0003] Existing water cleaning robots are usually equipped with solar power generation systems. During the cleaning process, the solar panels located on the upper part are easily blocked by leaves and dust, resulting in a decrease in the light energy absorption rate. Since the water cleaning robot works on the water surface, the operator is unable to clean the leaves and dust. Therefore, a solar water surface cleaning robot is needed to meet people's needs. Utility Model Content

[0004] The purpose of the present utility model is to provide a solar water surface cleaning robot to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a solar water surface cleaning robot, comprising a body and a solar panel, an electric telescopic rod is provided in the top of the body, the electric telescopic rod is rotatably connected to a connecting rod, and the connecting rod is rotatably connected to a bracket, the solar panel is installed in the bracket, one end of the body is connected to an ear block, one side of the ear block is connected to a positioning shaft, one end of the positioning shaft is connected to a first bevel gear, one side of the bracket is connected to a connecting pin, the connecting pin is rotatably connected to the positioning shaft, one side of the bracket is rotatably connected to a screw rod, one end of the screw rod located outside the bracket is connected to a second bevel gear, the second bevel gear is meshed with the first bevel gear, the screw rod is transmission-connected to a moving block, one side of the moving block is connected to a first cleaning rod, and the bottom end of the first cleaning rod is connected to a first scraper, and the first scraper contacts the solar panel.

[0006] Preferably, the electric telescopic rod and the bracket are both connected with connecting pieces, and both ends of the connecting rod are rotatably connected to the corresponding connecting pieces.

[0007] Preferably, a threading hole is provided on the bottom end of the bracket, and the threading hole is close to one side of the ear block.

[0008] Preferably, the ear blocks, positioning shafts and connecting pins are in two groups and are arranged symmetrically to each other.

[0009] Preferably, a guide groove is provided in the bracket, the guide groove is in the same direction as the screw rod, and the moving block is slidably fitted in the guide groove.

[0010] Preferably, a spring is connected inside the first cleaning rod, a second cleaning rod is connected to the spring, and a second scraper is connected to the bottom end of the second cleaning rod.

[0011] Preferably, a receiving groove is opened at one end of the bracket, and the first cleaning rod can be arranged in the receiving groove.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, through the telescopic movement of the electric telescopic rod, the rotational connection of the connecting rod, and the cooperation among the ear block, the positioning shaft and the connecting pin, the bracket and the solar panel are rotated together with the positioning shaft as the center of the circle, thereby realizing that the bracket drives the solar panel to adjust the angle, and then the leaves and dust on the solar panel are automatically slid down according to gravity, thereby achieving a cleaning effect.

[0014] In the utility model, by connecting the first bevel gear with the positioning shaft and meshing the second bevel gear with the first bevel gear, the bracket rotates and the second bevel gear rotates along with the bracket at the same time. The connection of the screw rod realizes the transmission effect of the moving block, thereby driving the first cleaning rod to move, and the first scraper scrapes off the stains adhered to the solar panel, thereby further improving the cleaning effect of the solar panel and improving the solar energy absorption effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a solar water surface cleaning robot proposed in the utility model;

[0016] Figure 2 This is a simplified diagram of the body and solar panels of a solar water surface cleaning robot proposed in the present invention;

[0017] Figure 3 This utility model proposes a solar water surface cleaning robot Figure 2 Side view cross-sectional structural diagram;

[0018] Figure 4 This utility model proposes a solar water surface cleaning robot Figure 3 A in the middle is an enlarged structural diagram;

[0019] Figure 5 This utility model proposes a solar water surface cleaning robot Figure 2 Schematic diagram of the cross-sectional structure from top view;

[0020] Figure 6 This utility model proposes a solar water surface cleaning robot Figure 5 The enlarged structural diagram at B in the middle;

[0021] Figure 7 This is a front cross-sectional structural diagram of a first cleaning rod of a solar water surface cleaning robot proposed in the utility model.

[0022] In the figure: 1. Body; 2. Solar panel; 3. Electric telescopic rod; 4. Connecting rod; 5. Bracket; 6. Ear block; 7. Positioning shaft; 8. First bevel gear; 9. Connecting pin; 10. Screw rod; 11. Second bevel gear; 12. Moving block; 13. First cleaning rod; 14. First scraper; 15. Connecting piece; 16. Threading hole; 17. Guide groove; 18. Spring; 19. Second cleaning rod; 20. Second scraper; 21. Storage slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-7 , a solar water surface cleaning robot includes a body 1 and a solar panel 2. An electric telescopic rod 3 is provided at the top of the body 1, and a connecting rod 4 is rotatably connected to the electric telescopic rod 3. The connecting rod 4 is rotatably connected to the bracket 5. The solar panel 2 is installed in the bracket 5. An ear block 6 is connected to one end of the body 1, and a positioning shaft 7 is connected to one side of the ear block 6. One end of the positioning shaft 7 is connected to a first bevel gear 8. A connecting pin 9 is connected to one side of the bracket 5. The connecting pin 9 is rotatably connected to the positioning shaft 7. A screw rod 10 is rotatably connected to one side of the bracket 5. The end of the screw rod 10 located outside the bracket 5 is connected to a second bevel gear 11. The second bevel gear 11 is meshed with the first bevel gear 8. A moving block 12 is transmission-connected to the screw rod 10. A first cleaning rod 13 is connected to one side of the moving block 12. The bottom end of the first cleaning rod 13 is connected to a first scraper 14, and the first scraper 14 contacts the solar panel 2.

[0025] Through the telescopic movement of the electric telescopic rod 3, the rotational connection of the connecting rod 4 and the cooperation between the ear block 6, the positioning shaft 7 and the connecting pin 9, the bracket 5 and the solar panel 2 are rotated with the positioning shaft 7 as the center, so that the bracket 5 drives the solar panel 2 to adjust the angle, and then the leaves and dust on the solar panel 2 are automatically slid down according to gravity to achieve the cleaning effect. Through the connection between the first bevel gear 8 and the positioning shaft 7, and the engagement between the second bevel gear 11 and the first bevel gear 8, when the bracket 5 rotates, the second bevel gear 11 follows the bracket 5 and rotates at the same time. Through the connection of the screw rod 10, the transmission effect of the moving block 12 is achieved, thereby driving the first cleaning rod 13 to move, and the first scraper 14 scrapes off the stains adhered to the solar panel 2, further improving the cleaning effect of the solar panel 2 and improving the solar energy absorption effect.

[0026] Specifically, in this embodiment, the electric telescopic rod 3 and the bracket 5 are both connected with a connecting piece 15, and the two ends of the connecting rod 4 are respectively rotatably connected in the corresponding connecting piece 15, thereby improving the connection effect and ensuring the rotation of the connecting rod 4.

[0027] Specifically, in this embodiment, a threading hole 16 is provided on the bottom end of the bracket 5, and the threading hole 16 is close to the side of the ear block 6 for wiring the solar panel 2. The angle of rotation at this point is small, which can avoid excessive extension of the wire.

[0028] Specifically, in this embodiment, the ear blocks 6 , the positioning shafts 7 and the connecting pins 9 are in two groups and are arranged symmetrically to each other, thereby improving the stability of the bracket 5 during the tilting process.

[0029] Specifically, in this embodiment, a guide groove 17 is provided in the bracket 5 , and the guide groove 17 is in the same direction as the screw rod 10 . The moving block 12 is slidably fitted in the guide groove 17 , providing horizontal guidance for the movement of the moving block 12 .

[0030] Specifically, in this embodiment, a spring 18 is connected to the inside of the first cleaning rod 13, a second cleaning rod 19 is connected to the spring 18, and a second scraper 20 is connected to the bottom end of the second cleaning rod 19, so as to achieve comprehensive cleaning within the irregular range of the solar panel 2, and the automatic extension and shortening of the first cleaning rod 13 and the second cleaning rod 19 can be achieved through the shape of the interior of the bracket 5.

[0031] Specifically, in this embodiment, a receiving groove 21 is opened at one end of the bracket 5, and the first cleaning rod 13 can be arranged in the receiving groove 21, so that the first cleaning rod 13 can be stored to prevent the solar panel 2 from being blocked.

[0032] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A solar water surface cleaning robot, comprising a body (1) and a solar panel (2), characterized in that: An electric telescopic rod (3) is provided in the top end of the body (1), a connecting rod (4) is rotatably connected to the electric telescopic rod (3), a bracket (5) is rotatably connected to the connecting rod (4), and the solar panel (2) is installed in the bracket (5). An ear block (6) is connected to one end of the body (1), a positioning shaft (7) is connected to one side of the ear block (6), a first bevel gear (8) is connected to one end of the positioning shaft (7), and a connecting pin (9) is connected to one side of the bracket (5). The connecting pin (9) is rotatably connected to the positioning shaft (7). The screw rod (10) is connected to the bracket (5) on the position shaft (7), and the screw rod (10) is connected to the bracket (5) on one side. The second bevel gear (11) is connected to the end of the screw rod (10) outside the bracket (5). The second bevel gear (11) is meshed with the first bevel gear (8). The screw rod (10) is connected to the moving block (12) in a transmission manner. The first cleaning rod (13) is connected to one side of the moving block (12). The bottom end of the first cleaning rod (13) is connected to a first scraper (14). The first scraper (14) contacts the solar panel (2).

2. A solar water surface cleaning robot according to claim 1, characterized in that: The electric telescopic rod (3) and the bracket (5) are both connected with a connecting piece (15), and the two ends of the connecting rod (4) are respectively rotatably connected in the corresponding connecting piece (15).

3. The solar water surface cleaning robot according to claim 1, characterized in that: A threading hole (16) is provided on the bottom end of the bracket (5), and the threading hole (16) is close to one side of the ear block (6).

4. The solar water surface cleaning robot according to claim 1, characterized in that: The ear blocks (6), positioning shafts (7) and connecting pins (9) are in two groups and are arranged symmetrically to each other.

5. The solar water surface cleaning robot according to claim 1, characterized in that: A guide groove (17) is provided in the bracket (5), the guide groove (17) is in the same direction as the screw rod (10), and the moving block (12) is slidably fitted in the guide groove (17).

6. The solar water surface cleaning robot according to claim 1, characterized in that: A spring (18) is connected inside the first cleaning rod (13), a second cleaning rod (19) is connected to the spring (18), and a second scraper (20) is connected to the bottom end of the second cleaning rod (19).

7. The solar water surface cleaning robot according to claim 1, characterized in that: A receiving groove (21) is provided at one end of the bracket (5), and the first cleaning rod (13) can be arranged in the receiving groove (21).

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