A drone cruise demonstration playback device for photovoltaic power stations

Abstract

The utility model discloses a drone cruise demonstration and playback device for a photovoltaic power station, comprising a projector, wherein rotating grooves are provided on the outer side walls of both sides of the projector, a support rod is rotatably connected to the two rotating grooves through a rotating shaft, a moving cavity is provided inside the two support rods, a moving hole is penetrated through the cavity wall of the two moving cavities, a moving block is slidably connected to the two moving cavities, a moving rod is fixedly connected to the positions of the two moving blocks corresponding to the two moving holes, one end of the two moving rods away from the moving block is penetrated and extended to the outside of the support rod and is fixedly connected to a protective frame together, a lens is protected by the protective frame, and when in use, the protective frame can be rotated downward to support the projector, and the supporting angle of the projector can be adjusted by extending the protective frame downward, so that the projector is portable and can be used and can be applied to more venues.

Description

Technical Field

[0001] The utility model relates to the technical field of playback equipment, in particular to a drone cruise demonstration playback device for a photovoltaic power station. Background Art

[0002] Photovoltaic power station refers to a photovoltaic power generation system that uses solar energy and special materials such as crystalline silicon panels, inverters and other electronic components to connect to the power grid and transmit electricity to the grid. Photovoltaic power stations are often located in remote areas, with many devices and a wide distribution area. Regular inspections by manpower will cause a huge workload, so some photovoltaic power stations are now inspected by drones.

[0003] When multiple people need to play the cruise video of the cruise drone, the display screen on the control device is too small to meet the needs of multiple people, and not every place has a playback device. Therefore, a portable drone cruise demonstration playback device for a photovoltaic power station is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a drone cruise demonstration playback device for a photovoltaic power station to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drone cruise demonstration and playback device for a photovoltaic power station, comprising a projector, wherein a rotating groove is provided on the outer side walls of both sides of the projector, and a support rod is rotatably connected to each of the two rotating grooves through a rotating shaft, a moving cavity is provided inside each of the two support rods, a moving hole is provided through the cavity wall of each of the two moving cavities, a moving block is slidably connected to each of the two moving cavities, a moving rod is fixedly connected to the positions of the two moving blocks corresponding to the two moving holes, one end of the two moving rods away from the moving block extends to the outside of the support rod and is fixedly connected to a protective frame, a spring is sleeved in each of the two moving cavities, a pushing hole is provided through the cavity wall of the two moving cavities, a pushing block is rotatably connected to each of the two moving blocks corresponding to the two pushing holes through a bearing, and a plurality of card slots are provided on the hole walls of the two pushing holes.

[0006] Preferably, the upper ends of the two pushing blocks extend through and outside the support rod, and the sizes of the notches of the two pushing blocks and the slots are the same.

[0007] Preferably, the protective frame is sleeved on the outside of the projection lens of the projector.

[0008] Preferably, the protective frame abuts against an outer side wall of a side of the projection lens of the projector.

[0009] Preferably, two ends of the two springs respectively abut against the moving block and the cavity wall of the moving cavity.

[0010] Compared with the prior art, the beneficial effect of the utility model is: when in use, the moving rod is first pushed outward by the pushing block, and the moving rod drives the protective frame to move and release the protection of the projector lens, and then the support rod and the protective frame can be rotated downward to support the projector, and at the same time, the pushing block can be rotated to be stuck in the card slot, so that the moving rod and the protective frame can be supported, and then the support angle of the projector can be adjusted, so that the projector can be carried and used and can be suitable for more venues. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model in the carrying protection state;

[0012] Figure 2 This is a schematic diagram of the structure of the utility model in use state;

[0013] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0014] In the figure: 1. projector; 2. rotating groove; 3. support rod; 4. moving cavity; 5. moving hole; 6. moving block; 7. moving rod; 8. protective frame; 9. spring; 10. pushing hole; 11. pushing block; 12. card slot. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3The utility model provides a technical solution: a drone cruise demonstration and playback device for a photovoltaic power station, comprising a projector 1, a rotating groove 2 is provided on the outer side walls of both sides of the projector 1, a support rod 3 is rotatably connected to the two rotating grooves 2 through a rotating shaft, a moving cavity 4 is provided inside the two support rods 3, a moving hole 5 is provided through the cavity wall of the two moving cavities 4, a moving block 6 is slidably connected to the two moving cavities 4, a moving rod 7 is fixedly connected to the positions of the two moving blocks 6 corresponding to the two moving holes 5, one end of the two moving rods 7 away from the moving block 6 extends to the outside of the support rod 3 and is fixedly connected to a protective frame 8, a spring 9 is sleeved in the two moving cavities 4, a pushing hole 10 is provided on the cavity wall of the two moving cavities 4, a pushing block 11 is rotatably connected to the positions of the two moving blocks 5 corresponding to the two pushing holes 10 through a bearing, and a plurality of card slots 12 are provided on the hole walls of the two pushing holes 10.

[0017] The upper ends of the two pushing blocks 11 extend through and outside the support rod 3 , and the slots of the two pushing blocks 11 and the slots 12 are the same size, so that the pushing block 11 can be pushed by one end of the pushing block 11 outside the support rod 3 .

[0018] Among them, the protective frame 8 is mounted on the outside of the projection lens of the projector 1, and the protective frame 8 is against the outer wall of the projection lens of the projector 1. The two ends of the two springs 9 are respectively against the moving block 6 and the cavity wall of the moving cavity 4, so that the spring 9 will push the moving block 6 under the support of the moving cavity 4, and the moving block 6 will pull the protective frame 8 to cover the outside of the lens of the projector 1 through the moving rod 7 to protect it.

[0019] Specifically, when using the utility model, the moving rod 7 is pushed by the pushing block 11, and the moving rod 7 drives the protective frame 8 to move outward and causes the lens of the projector 1 to detach from the protective frame 8. At this time, the support rod 3 can be rotated downward, and the support rod 3 drives the protective frame 8 to rotate downward and leak the lens out, and the protective frame 8 supports the projector 1 through the support rod 3, and then the pushing block 11 can be moved in the pushing hole 10, and then the pushing block 11 is rotated so that the pushing block 11 is clamped in the card slot 12, and the pushing block 11 supports the moving rod 7, so that the support angle of the projector 1 can be adjusted by adjusting the external length of the moving rod 7, so that the projector 1 is convenient to use in various positions.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drone cruise demonstration playback device for a photovoltaic power station, comprising a projector (1), characterized in that: The projector (1) has a rotating groove (2) on both side outer walls, and a support rod (3) is rotatably connected to each of the two rotating grooves (2) via a rotating shaft, and a moving cavity (4) is formed inside each of the two support rods (3). A moving hole (5) is formed through the cavity wall of each of the two moving cavities (4), and a moving block (6) is slidably connected to each of the two moving cavities (4). A moving rod (7) is fixedly connected to each of the two moving blocks (6) at positions corresponding to the two moving holes (5). One end of the moving rod (7) away from the moving block (6) extends through the support rod (3) and is fixedly connected to a protective frame (8). A spring (9) is sleeved in each of the two moving cavities (4). A push hole (10) is penetrated through the cavity wall of the two moving cavities (4). A push block (11) is rotatably connected to the two moving blocks (6) at positions corresponding to the two push holes (10) through bearings. A plurality of slots (12) are provided on the hole walls of the two push holes (10).

2. The unmanned aerial vehicle cruise demonstration and playback device for a photovoltaic power station according to claim 1, characterized in that: The upper ends of the two pushing blocks (11) extend through the support rod (3), and the slots of the two pushing blocks (11) and the slots (12) are the same size.

3. The unmanned aerial vehicle cruise demonstration and playback device for a photovoltaic power station according to claim 1, characterized in that: The protective frame (8) is sleeved on the outside of the projection lens of the projector (1).

4. The unmanned aerial vehicle cruise demonstration and playback device for a photovoltaic power station according to claim 1, characterized in that: The protective frame (8) abuts against an outer side wall of a projection lens of the projector (1).

5. The unmanned aerial vehicle cruise demonstration and playback device for a photovoltaic power station according to claim 1, characterized in that: The two ends of the two springs (9) respectively abut against the moving block (6) and the cavity wall of the moving cavity (4).

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