1. The utility model relates to the technical field of mounting base, in particular to a base based on photovoltaic power generation device.

Background technology:

2. Photovoltaic power generation is a technology that directly converts light energy into electric energy by using the photovoltaic effect at the semiconductor interface. It is mainly composed of solar panel (component), controller and inverter, and the main components are composed of electronic components. After the solar cells are connected in series, they can be encapsulated and protected to form a large area of solar cell modules, and then combined with power controllers and other components to form a photovoltaic power generation device.

3. The existing base has the disadvantages of immobility and shock absorption. Therefore, we propose a base based on photovoltaic power generation device.

Technical realization elements:

4. The main purpose of the utility model is to provide a base based on photovoltaic power generation device, which can effectively solve the problems of immobility and shock absorption in the background technology.

5. In order to achieve the above purpose, the technical scheme adopted by the utility model is: a base based on photovoltaic power generation device, including mobile device, fixed device, sliding device, connecting device and external device. The mobile device includes connecting block, the fixed device includes bottom plate, and the upper surface of several connecting blocks are welded with the lower surface of the bottom plate, The sliding device comprises a sliding rod, the upper surface of the base plate is provided with a mounting groove, both ends of the sliding rod are welded with the inner surface of the mounting groove, the connecting device comprises a connecting block and a fixed block, the lower surface of the connecting block is welded with the upper surface of the mounting groove, the external device comprises a shock absorber, and the upper surfaces of several fixed blocks are welded with the lower surface of the shock absorber.

6. Preferably, the mobile device also includes an axle and a wheel, one surface of several of the connecting blocks is provided with a first rotating hole, several of the axles are rotationally matched with several of the first rotating holes, both ends of several of the axles are respectively welded with the inner surface of several wheels, and the mobile device can drive the whole device to move.

7. Preferably, the fixing device also comprises fixing bolts, the upper surface of the base plate is provided with a plurality of limit holes, a plurality of the fixing bolts are respectively rotationally matched with a plurality of limit holes, and the fixing bolts can fix the device with the outside world.

8. Preferably, the sliding device also comprises a sliding block, a spring and a rotating shaft, several of the sliding blocks are sliding matched with the sliding rod, the upper surface of several of the sliding blocks is provided with a number of limit plates, both ends of several rotating shafts are respectively welded with the inner surface of several limit plates, and one end of several springs is respectively welded with the inner surface of the installation groove, The sliding surface of the sliding block and the other end of the spring are welded respectively.

9. Preferably, the connecting device also comprises a connecting column, a connecting plate and a connecting shaft, the lower surface of the connecting column is welded with the upper surface of the connecting block, both ends of a number of the connecting plates are provided with through holes, a number of the connecting shafts are rotationally matched with a number of through holes, and a number of the rotating shafts are rotationally matched with a number of through holes, Both ends of a plurality of the connecting shafts are respectively welded with the inner surfaces of a plurality of fixed blocks, and the connecting device plays the role of connecting the sliding device and the external device.

10. Preferably, the external device also includes a welding plate, a power generation device bottom plate, a power generation bolt and a power generation device. The upper surface of the damping plate is welded with the lower surface of the welding plate. The upper surface of the welding plate is provided with a plurality of second rotating holes, a plurality of power generation bolts are rotationally matched with a plurality of second rotating holes, and the upper surface of the power generation device bottom plate is provided with a plurality of third rotating holes

The positions of the second rotating holes are respectively adapted to the positions of the third rotating holes. The lower surface of the power generation device is welded with the upper surface of the bottom plate of the power generation device, and the power generation bolt can fix the power generation device to the welding plate.

11. Compared with the prior art, the utility model has the following beneficial effects:

12.1. In the utility model, by setting wheels, the whole structure can move freely to achieve the purpose of convenient use.

13.2. In the utility model, a spring and a damping sheet are arranged to weaken the vibration of the whole device and achieve the purpose of damping.

Description of attached drawings

14. Fig. 1 is the overall structural diagram of a photovoltaic power generation device base of the utility model;

15. Fig. 2 is the main view structure diagram of a photovoltaic power generation device base of the utility model;

16. Fig. 3 is a left view structural diagram of a photovoltaic power generation device base of the utility model;

17. Figure 4 shows a in Figure 3 of the utility model

Internal sectional structure diagram at a.

18. In the figure: 100. Mobile device; 101. Moving block; 102. Axle; 103. Wheel; 200. Fixed device; 201. Bottom plate; 202. Fixing bolts; 300. Sliding device; 301. Sliding rod; 302. Sliding block; 303. Spring; 304. Rotating shaft; 400. Connecting device; 401. Connecting block; 402. Connecting column; 403. Connecting plate; 404. Connecting shaft; 405. Fixed block; 500. External devices; 501. Shock absorber; 502. Welded plate; 503. Bottom plate of power generation device; 504. Generator bolt; 505. Power generation device.

Specific implementation mode

19. In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described in combination with the specific implementation mode.

20. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "up", "down", "inside", "outside", "front end", "back end", "both ends", "one end", "the other end" is based on the orientation or position relationship shown in the attached drawings, only for the convenience of describing the utility model and simplifying the description, Instead of indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

21. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "set", "connection" and so on should be understood in a broad sense. For example, "connection" can be fixed connection, removable connection or integral connection; It can be mechanical connection or electrical connection; It can be connected directly or indirectly through an intermediate medium, and it can be the connection between the two components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood in specific circumstances.

22. Embodiment 1:

23. As shown in Figure 1-4, the utility model is a base based on photovoltaic power generation device, including mobile device 100, fixed device 200, sliding device 300, connecting device 400 and external device 500. The mobile device 100 includes connecting block 101, the fixed device 200 includes bottom plate 201, the upper surfaces of several connecting blocks 101 are welded with the lower surface of bottom plate 201, and the sliding device 300 includes sliding rod 301, The upper surface of the bottom plate 201 is provided with a mounting groove, both ends of the sliding rod 301 are welded with the inner surface of the mounting groove, the connecting device 400 includes a connecting block 401 and a fixing block 405, the lower surface of the connecting block 401 is welded with the upper surface of the mounting groove, the external device 500 includes a damping sheet 501, and the upper surfaces of several fixing blocks 405 are welded with the lower surface of the damping sheet 501.

24. Further, the mobile device 100 also includes an axle 102 and a wheel 103. One surface of a plurality of connecting blocks 101 is provided with a first rotating hole, a plurality of axles 102 are rotationally matched with a plurality of first rotating holes, and both ends of a plurality of axles 102 are respectively welded with the inner surface of a plurality of wheels 103. The mobile device 100 can drive the whole device to move.

25. Further, the fixing device 200 also includes fixing bolts 202, the upper surface of the bottom plate 201 is provided with a plurality of limit holes, a plurality of fixing bolts 202 are respectively rotationally matched with a plurality of limit holes, and the fixing bolts 202 can fix the device with the outside world.

26. Further, the sliding device 300 also includes a sliding block 302, a spring 303 and a rotating shaft 304. A number of sliding blocks 302 are slidably matched with the sliding rod 301. The upper surface of a number of sliding blocks 302 is provided with a number of limit plates. Both ends of a number of rotating shafts 304 are respectively welded with the inner surface of a number of limit plates, and one end of a number of spring 303 is respectively welded with the inner surface of the mounting groove, The other ends of a plurality of springs 303 are respectively welded with a surface of the slider 302, and the sliding device 300 realizes the function of damping.

27. Further, the connecting device 400 also includes a connecting column 402, a connecting plate 403 and a connecting shaft 404. The lower surface of the connecting column 402 is welded with the upper surface of the connecting block 401. Both ends of a number of connecting plates 403 are provided with through holes, a number of connecting shafts 404 are rotationally matched with a number of through holes, and a number of rotating shafts 304 are rotationally matched with a number of through holes, The two ends of the sliding device 405 are connected to a plurality of external fixing devices 400, and the two ends of the sliding device 400 are respectively connected to a plurality of external fixing devices 404.

28. Further, the external device 500 also includes a welding plate 502, a power generation device bottom plate 503, a power generation bolt 504 and a power generation device 505. The upper surface of the shock absorber 501 is welded with the lower surface of the welding plate 502. The upper surface of the welding plate 502 is provided with a plurality of second rotating holes, a plurality of power generation bolts 504 are rotationally matched with a plurality of second rotating holes, and the upper surface of the power generation device bottom plate 503 is provided with a plurality of third rotating holes, A plurality of power generation bolts 504 are rotationally matched with a plurality of third rotating holes, the positions of a plurality of second rotating holes are respectively adapted to the positions of a plurality of third rotating holes, the lower surface of the power generation device 505 is welded with the upper surface of the power generation device bottom plate 504, and the power generation bolts 504 can fix the power generation device 505 to the welding plate 502.

29. Embodiment 2:

30. As shown in Fig. 1-4, the utility model is a base of a photovoltaic power generation device. The rotation of the wheel 103 drives the movement of the whole device. The fixing bolt 202 can fix the whole device to the external environment, and the spring 303 and shock absorber 501 can reduce the vibration and protect the device.

31. The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Technicians in the industry should understand that the utility model is not limited by the above embodiments. The above embodiments and instructions only explain the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will also have various changes and improvements, which fall within the scope of the utility model required to be protected. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.