Mobile photovoltaic power generation device
By designing a photovoltaic panel folding and expansion mechanism with electric push rods and limit plug rods, the problem of large space occupancy in movement of traditional photovoltaic power generation devices is solved, and the efficient storage of photovoltaic panels and the balance of power generation efficiency is achieved.
Patent Information
- Application Number
- CN202422326312.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-24
AI Technical Summary
When moving, traditional mobile photovoltaic power generation devices occupy a large space because the photovoltaic panels cannot be stored effectively, resulting in inconvenient transportation, especially inflexible use in narrow spaces or complex terrain areas.
A mobile photovoltaic power generation device is designed. Through the cooperation of electric push rods and limit plug rods, the folding and unfolding of the photovoltaic panels are realized. The rotation of the rotating sleeve and the connecting plate is used to ensure that the photovoltaic panels overlap when moving to reduce space occupation and expand when needed to increase the power generation area.
It realizes the compact storage of the photovoltaic panels when moving and efficient power generation when deploying, improving the transportation convenience and flexibility of the device in a narrow space.
Smart Images
Figure CN223246494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a mobile photovoltaic power generation device. Background Art
[0002] In today's era of growing energy demand and increasing attention to environmental protection, photovoltaic power generation, as a clean and renewable energy technology, has been widely used and developed. Mobile photovoltaic power generation devices play an important role in many scenarios, such as field operations and emergency rescue.
[0003] When traditional devices need to be moved, they often occupy a large space because the photovoltaic panels cannot be effectively stored. This leads to poor maneuverability when moving into narrow spaces, which greatly inconveniences transportation. This is especially difficult in areas with complex terrain or limited space, greatly affecting their flexibility and convenience. To address this problem, we propose a mobile photovoltaic power generation device. Utility Model Content
[0004] The purpose of the present invention is to provide a mobile photovoltaic power generation device to solve the problems raised by the above background technology.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a mobile photovoltaic power generation device, comprising a base, a plurality of support columns mounted on one side of the base, a support plate mounted on one end of the plurality of support columns, a mounting column mounted on one side of the support plate, and a first photovoltaic panel fixedly mounted on one side of the mounting column;
[0006] Several rotating sleeves are rotatably installed on the outside of the mounting column, a connecting plate is installed on one side of the rotating sleeve, a hole is opened on the surface of the connecting plate, a second photovoltaic panel is fixedly installed on one side of the connecting plate, and a movable component that can pass through the hole on the surface of the connecting plate is installed on one side of the support plate.
[0007] Preferably, a plurality of moving wheels are installed on the bottom surface of the base.
[0008] Preferably, the moving component includes an electric push rod, the outer rod of the electric push rod is installed on one side of the support plate, one end of the inner rod of the electric push rod is installed with a moving plate, and one side of the moving plate is installed with multiple limiting rods, and the multiple limiting rods respectively pass through multiple corresponding holes on the surface of the connecting plate.
[0009] Preferably, the number of the limiting rods corresponds to the number of the connecting plates.
[0010] Preferably, the outer diameter of the limiting rod matches the inner diameter of the hole on the surface of the connecting plate.
[0011] Preferably, the base is arranged horizontally, and the first photovoltaic panel and the second photovoltaic panel are inclined.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. When the mobile photovoltaic power generation device needs to be unfolded, the limiting rod is controlled to disengage from the hole on the surface of the connecting plate, and then the multiple second photovoltaic panels are rotated to the corresponding positions of the multiple limiting rods, so that the multiple second photovoltaic panels will not be blocked or overlapped. Then the limiting rod is controlled to move through the hole on the surface of the connecting plate to limit the connecting plate. At this time, the rotating sleeve cannot rotate, and the fixing of the second photovoltaic panel is completed. At this time, the power generation area of the second photovoltaic panel after unfolding is larger, which can ensure the power generation efficiency.
[0014] 2. When the mobile photovoltaic power generation device needs to be moved, the base can be directly pushed to move the first photovoltaic panel and the second photovoltaic panel. By controlling the extension of the electric push rod, the movable plate and the limit rod are driven to move, and all the limit rods are disengaged from the holes on the surface of the connecting plate. At this time, the rotating sleeve can be rotated, so that the connecting plate and the second photovoltaic panel can be rotated. By rotating multiple second photovoltaic panels until all the second photovoltaic panels coincide along the axial direction of the mounting column, and making multiple connecting plates correspond to the position of a limit rod, by controlling the contraction of the electric push rod, the movable plate and the limit rod are driven to move, so that a limit rod passes through the holes on the surfaces of all connecting plates, and the positions of the connecting plate and the second photovoltaic panel are fixed. At this time, the device is retracted from an expanded state to a state that occupies less space, which is convenient for transportation or movement in a small space. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the rear structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model.
[0018] In the figure: 1. Base; 2. Moving wheel; 3. Support column; 4. Support plate; 5. Mounting column; 6. First photovoltaic panel; 7. Rotating sleeve; 8. Connecting plate; 9. Second photovoltaic panel; 10. Electric push rod; 11. Moving plate; 12. Limiting rod. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] Example 1
[0021] Please refer to Figure 1-3 As shown, the utility model provides a mobile photovoltaic power generation device, including a base 1, a plurality of support columns 3 are installed on one side of the base 1, a support plate 4 is installed on one end of the plurality of support columns 3, a mounting column 5 is installed on one side of the support plate 4, and a first photovoltaic panel 6 is fixedly installed on one side of the mounting column 5;
[0022] Several rotating sleeves 7 are rotatably installed on the outside of the mounting column 5, a connecting plate 8 is installed on one side of the rotating sleeve 7, a hole is opened on the surface of the connecting plate 8, a second photovoltaic panel 9 is fixedly installed on one side of the connecting plate 8, and a movable component that can pass through the hole on the surface of the connecting plate 8 is installed on one side of the support plate 4.
[0023] Specifically, by controlling the moving component to disengage from the hole on the surface of the connecting plate 8, the connecting plate 8 can drive multiple second photovoltaic panels 9 to rotate to an overlapping state and fix the angular position of the second photovoltaic panels 9, thereby reducing the space occupied by the device.
[0024] Among them: a plurality of moving wheels 2 are installed on the bottom surface of the base 1 to push the base 1 for easy movement.
[0025] Among them: the moving component includes an electric push rod 10, the outer rod of the electric push rod 10 is installed on one side of the support plate 4, and a moving plate 11 is installed at one end of the inner rod of the electric push rod 10. A plurality of limit rods 12 are installed on one side of the moving plate 11, and a plurality of limit rods 12 respectively pass through a plurality of corresponding surface holes of the connecting plate 8. The number of limit rods 12 corresponds to the number of connecting plates 8, and the outer diameter of the limit rod 12 matches the inner diameter of the surface hole of the connecting plate 8. Turning on the switch of the electric push rod 10 drives the moving plate 11 to move, and then drives the limit rod 12 to move. The limit rod 12 can just be inserted into the connecting plate 8 and has a limiting effect on the angular position of the connecting plate 8. When the limit rod 12 is out of the hole on the surface of the connecting plate 8, the connecting plate 8, the rotating sleeve 7, and the second photovoltaic panel 9 can rotate with the mounting column 5 as the axis, so as to reduce the space occupied by multiple second photovoltaic panels 9.
[0026] Wherein: the base 1 is arranged horizontally, and the first photovoltaic panel 6 and the second photovoltaic panel 9 are inclined, so as to ensure the power generation efficiency of the first photovoltaic panel 6 and the second photovoltaic panel 9.
[0027] Working principle: The utility model is a mobile photovoltaic power generation device. When the device needs to be moved, the base 1 can be directly pushed to move the first photovoltaic panel 6 and the second photovoltaic panel 9. By controlling the extension of the electric push rod 10, the movable plate 11 and the limit plug 12 are driven to move, and all the limit plugs 12 are disengaged from the holes on the surface of the connecting plate 8. At this time, the rotating sleeve 7 can be rotated, so that the connecting plate 8 and the second photovoltaic panel 9 can be rotated. By rotating multiple second photovoltaic panels 9 until all the second photovoltaic panels 9 coincide along the axial direction of the mounting column 5, and making multiple connecting plates 8 correspond to the position of a limit plug 12, by controlling the contraction of the electric push rod 10, the movable plate 11 and the limit plug 12 are driven to move, so that one limit plug 12 passes through the holes on the surfaces of all connecting plates 8, fixing the positions of the connecting plate 8 and the second photovoltaic panel 9. At this time, the device is retracted from an expanded state to a state that occupies less space, which is convenient for transportation or moving in a narrow space.
[0028] When it needs to be unfolded, the control limit rod 12 is disengaged from the hole on the surface of the connecting plate 8, and then the multiple second photovoltaic panels 9 are rotated to the corresponding positions of the multiple limit rods 12, so that the multiple second photovoltaic panels 9 will not be blocked or overlapped. Then the control limit rod 12 is moved through the hole on the surface of the connecting plate 8 to limit the connecting plate 8. At this time, the rotating sleeve 7 cannot rotate, and the fixing of the second photovoltaic panel 9 is completed. At this time, the power generation area of the second photovoltaic panel 9 after unfolding is large together with the power generation area of the first photovoltaic panel 6, which can ensure the power generation efficiency.
[0029] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A mobile photovoltaic power generation device, comprising a base (1), characterized in that: A plurality of support columns (3) are installed on one side of the base (1), a support plate (4) is installed on one end of the plurality of support columns (3), a mounting column (5) is installed on one side of the support plate (4), and a first photovoltaic panel (6) is fixedly installed on one side of the mounting column (5); A plurality of rotating sleeves (7) are rotatably mounted on the outer side of the mounting column (5); a connecting plate (8) is mounted on one side of the rotating sleeve (7); a hole is provided on the surface of the connecting plate (8); a second photovoltaic panel (9) is fixedly mounted on one side of the connecting plate (8); and a movable component that can pass through the hole on the surface of the connecting plate (8) is mounted on one side of the support plate (4).
2. The mobile photovoltaic power generation device according to claim 1, characterized in that: A plurality of moving wheels (2) are installed on the bottom surface of the base (1).
3. The mobile photovoltaic power generation device according to claim 1, characterized in that: The moving assembly comprises an electric push rod (10), an outer rod of the electric push rod (10) is mounted on one side of the support plate (4), a moving plate (11) is mounted on one end of the inner rod of the electric push rod (10), and a plurality of limiting rods (12) are mounted on one side of the moving plate (11), and the plurality of limiting rods (12) respectively pass through a plurality of corresponding surface holes of the connecting plate (8).
4. The mobile photovoltaic power generation device according to claim 3, characterized in that: The number of the limiting rods (12) corresponds to the number of the connecting plates (8).
5. The mobile photovoltaic power generation device according to claim 3, characterized in that: The outer diameter of the limiting plug rod (12) matches the inner diameter of the hole on the surface of the connecting plate (8).
6. The mobile photovoltaic power generation device according to claim 1, characterized in that: The base (1) is arranged horizontally, and the first photovoltaic panel (6) and the second photovoltaic panel (9) are inclined.