Outdoor solar photovoltaic panel surface protection piece
By designing a photovoltaic panel protective piece with a motor-driven movable plate and a folding protective plate, the problem of lack of protection of the photovoltaic panel at night is solved, and the effect of night protection of the photovoltaic panel and full absorption of sunlight during the day is achieved.
Patent Information
- Application Number
- CN202421331402.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-12
AI Technical Summary
Existing photovoltaic panels lack protection at night and are susceptible to damage, resulting in unavailability of normal use.
An outdoor solar photovoltaic panel panel protective piece is designed, which drives the expansion and storage of the movable plate and folding protective plate through a motor to protect the photovoltaic panel at night and allow direct sunlight during the day.
Effectively prevent photovoltaic panels from being damaged at night, extend their service life, and ensure that photovoltaic panels can fully absorb sunlight during the day.
Smart Images
Figure CN222655108U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic panel protection, in particular to an outdoor solar photovoltaic panel surface protection component. Background Art
[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels, controllers and inverters. The main components are made of electronic components. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form a photovoltaic power generation device.
[0003] Photovoltaic panels used for photovoltaic power generation can only be used during the day. The surface of the photovoltaic panels is a glass structure, which is very fragile. Existing photovoltaic panels do not have any protection measures on their surface during use. They are easily damaged if left unattended at night, which makes the photovoltaic panels unable to be used normally.
[0004] For this purpose, a kind of outdoor solar photovoltaic panel surface protection part is specially proposed. Utility Model Content
[0005] The purpose of the present utility model is to provide an outdoor solar photovoltaic panel surface protection member to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: an outdoor solar photovoltaic panel surface protection member, comprising a first mounting frame and a movable plate, two second mounting frames are installed on one side of the first mounting frame, a threaded rod is installed inside each of the two second mounting frames, a slider is installed at each end of the movable plate, the two sliders extend into the interior of the second mounting frame respectively, the sliders are sleeved on the outside of the threaded rod through threaded engagement, a folding protection plate is hinged between the first mounting frame and the movable plate, a first sprocket and a second sprocket are installed inside the first mounting frame, one end of the first sprocket and the second sprocket are respectively connected to one end of a threaded rod, a transmission chain is sleeved on the outside of the first sprocket and the second sprocket, and a motor is installed on one side of the first mounting frame.
[0006] Preferably, a second fixed base is installed on both sides of the first mounting frame, and a first fixed base is installed on one side of the two mounting grooves, respectively.
[0007] Preferably, two hinge keys are installed at one end of the folding protective plate, and the two hinge keys are respectively hinged to one side of the movable plate.
[0008] Preferably, the motor output end extends into the interior of the first mounting frame, and the motor output end is connected to one end of the first sprocket.
[0009] Preferably, a protective cover is installed on one side of the first mounting frame, and the motor is located inside the protective cover.
[0010] Preferably, the cross-sectional views of the first fixed base and the second fixed base are L-shaped, and fixing holes are respectively provided inside the first fixed base and the second fixed base.
[0011] Compared with the prior art, the utility model provides an outdoor solar photovoltaic panel surface protection member, which has the following beneficial effects:
[0012] By providing a motor, a movable plate, a folding protective plate, a second mounting frame, a threaded rod and a slider, the movable plate is controlled to move downward by the rotation of the motor output end to unfold the folding protective plate, so that the folding protective plate is located above the photovoltaic panel, thereby protecting the photovoltaic panel at night and preventing the photovoltaic panel from being damaged at night. The rotation of the motor output end drives the two threaded rods to rotate in the opposite direction, and controls the movable plate to slide upward between the two second mounting frames, which will gradually stack and store the unfolded folding protective plates together, so that the sunlight during the day can shine on the photovoltaic panel. The device can protect the photovoltaic panel at night, prevent the photovoltaic panel from being damaged when it cannot be used at night, and increase the service life of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model when it is unfolded from above;
[0014] Figure 2 It is a schematic diagram of the structure of the utility model when it is stored from above;
[0015] Figure 3 It is a schematic cross-sectional structural diagram of the first mounting frame of the utility model;
[0016] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.
[0017] In the figure: 1. first mounting frame; 2. mounting groove; 3. motor; 4. protective cover; 5. first sprocket; 6. second mounting frame; 7. threaded rod; 8. first fixed base; 9. movable plate; 10. slider; 11. folding protective plate; 12. second fixed base; 13. second sprocket; 14. transmission chain; 15. hinge key. DETAILED DESCRIPTION
[0018] 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.
[0019] Embodiment 1: Two second mounting frames 6 are installed on one side of the first mounting frame 1, and a threaded rod 7 is installed inside each of the two second mounting frames 6. A slider 10 is installed at each end of the movable plate 9, and the two sliders 10 extend into the interior of the second mounting frame 6 respectively. The slider 10 is sleeved on the outer side of the threaded rod 7 through threaded engagement. A folding protective plate 11 is hinged between the first mounting frame 1 and the movable plate 9. A first sprocket 5 and a second sprocket 13 are installed inside the first mounting frame 1, and one end of the first sprocket 5 and the second sprocket 13 are respectively connected to one end of a threaded rod 7, and a transmission chain 14 is sleeved on the outer side of the first sprocket 5 and the second sprocket 13. A motor 3 is installed on one side of the first mounting frame 1, and the output end of the motor 3 extends into the interior of the first mounting frame 1, and the output end of the motor 3 is connected to one end of the first sprocket 5.
[0020] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the device can be installed above the photovoltaic panel, and then the rotation of the output end of the motor 3 can drive the first sprocket 5 to rotate. Since the outer sides of the first sprocket 5 and the second sprocket 13 are sleeved with a transmission chain 14, when the first sprocket 5 rotates, the second sprocket 13 can be driven to rotate at the same time through the transmission effect of the transmission chain 14. Since one end of the first sprocket 5 and the second sprocket 13 are respectively connected to one end of a threaded rod 7, the two threaded rods 7 can be driven to rotate at the same time through the rotation of the first sprocket 5 and the second sprocket 13. Since the outer sides of the two threaded rods 7 are respectively sleeved with a slider 10 through a threaded engagement sleeve, and a movable plate 9 is installed between the two sliders 10, when the threaded rod 7 rotates, the slider 10 will be driven to move along the installation direction of the threaded rod 7, thereby driving the movable plate 9 at the same time. The movable plate 9 slides between the two second mounting frames 6. Since a folding protective plate 11 is hinged between the movable plate 9 and the first mounting frame 1, the folding protective plate 11 can be unfolded by controlling the movable plate 9 to move downward, so that the folding protective plate 11 is located above the photovoltaic panel, thereby protecting the photovoltaic panel at night and preventing the photovoltaic panel from being damaged at night. When in use, the two threaded rods 7 are driven to rotate in the opposite direction by the rotation of the output end of the motor 3, and the movable plate 9 is controlled to slide upward between the two second mounting frames 6. In the process of the movable plate 9 sliding upward, the unfolded folding protective plate 11 will be gradually stacked and stored together, so that the sunlight during the day can shine on the photovoltaic panel. The device can play a role in protecting the photovoltaic panel at night, avoiding the photovoltaic panel from being damaged when it cannot be used at night, and improving the service life of the photovoltaic panel.
[0021] Embodiment 2: A second fixed base 12 is respectively installed on both sides of the first mounting frame 1, and a first fixed base 8 is respectively installed on one side of the two mounting grooves 2, two hinge keys 15 are installed at one end of the folding protective plate 11, and the two hinge keys 15 are respectively hinged to one side of the movable plate 9, a protective cover 4 is installed on one side of the first mounting frame 1, and the motor 3 is located inside the protective cover 4, the cross-sectional view of the first fixed base 8 and the second fixed base 12 is L-shaped, and fixing holes are respectively opened inside the first fixed base 8 and the second fixed base 12.
[0022] Specifically, Figure 1 , Figure 2 and Figure 4As shown, since a second fixed base 12 is installed on both sides of the first mounting frame 1, a first fixed base 8 is installed on one side of the mounting groove 2, and the cross-sectional views of the second fixed base 12 and the first fixed base 8 are L-shaped respectively, therefore, the first mounting frame 1 and the mounting groove 2 can be installed above the photovoltaic panel through the support of the first fixed base 8 and the second fixed base 12, and there is an installation gap between the two, so as to ensure the normal storage of the folding protective plate 11, and at the same time provide a buffer space to improve the protection effect of the photovoltaic panel, since the first fixed base 8 and the second fixed base 12 are respectively provided with fixing holes inside, therefore, the first fixed base 8 and the second fixed base 12 can be fixed through the fixing holes, since a hinge key 15 is installed on both sides of one end of the movable plate 9, and the two hinge keys 15 are movably connected to one side of the movable plate 9, therefore, when the movable plate 9 moves, it is ensured that one end of the folding protective plate 11 can be bent normally, and since the motor 3 is installed inside the protective cover 4, therefore, the protective cover 4 can ensure that the motor 3 will not be corroded during use, and the motor 3 can be used normally.
[0023] Working principle: When in use, the entire device is installed above the photovoltaic panel. Since a second fixed base 12 is installed on both sides of the first mounting frame 1, a first fixed base 8 is installed on one side of the mounting groove 2, and the cross-sectional views of the second fixed base 12 and the first fixed base 8 are L-shaped, respectively, the first mounting frame 1 and the mounting groove 2 can be installed above the photovoltaic panel through the support of the first fixed base 8 and the second fixed base 12, and there is an installation gap between the two to ensure the normal storage of the folding protective plate 11, and at the same time provide a buffer space to improve the protection effect of the photovoltaic panel. Since the first fixed base 8 and the second fixed base 12 are respectively provided with fixing holes inside, the first fixed base 8 and the second fixed base 12 can be fixed through the fixing holes. The second fixed base 12 is fixed, and it can be used after the installation is completed. The movable plate 9 is controlled to move downward by the rotation of the output end of the motor 3 to unfold the folding protective plate 11, so that the folding protective plate 11 is located above the photovoltaic panel, thereby protecting the photovoltaic panel at night and preventing the photovoltaic panel from being damaged at night. The rotation of the output end of the motor 3 drives the two threaded rods 7 to rotate in the opposite direction, and controls the movable plate 9 to slide upward between the two second mounting frames 6, which will gradually stack and store the unfolded folding protective plates 11 together, so that the sunlight during the day can shine on the photovoltaic panel. The device can play a role in protecting the photovoltaic panel at night, avoid the photovoltaic panel from being damaged when it cannot be used at night, and increase the service life of the photovoltaic panel.
[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. An outdoor solar photovoltaic panel surface protection member, comprising a first mounting frame (1) and a movable plate (9), characterized in that: Two second mounting frames (6) are mounted on one side of the first mounting frame (1), a threaded rod (7) is mounted inside each of the two second mounting frames (6), a slider (10) is mounted on each of the two ends of the movable plate (9), the two sliders (10) extend into the interior of the second mounting frame (6), the sliders (10) are sleeved on the outside of the threaded rod (7) through threaded engagement, a folding protective plate (11) is hingedly connected between the first mounting frame (1) and the movable plate (9), a first sprocket (5) and a second sprocket (13) are mounted inside the first mounting frame (1), one end of the first sprocket (5) and the second sprocket (13) are connected to one end of a threaded rod (7), a transmission chain (14) is sleeved on the outside of the first sprocket (5) and the second sprocket (13), and a motor (3) is mounted on one side of the first mounting frame (1).
2. The outdoor solar photovoltaic panel surface protection member according to claim 1, characterized in that: A second fixed base (12) is respectively installed on both sides of the first mounting frame (1), and a first fixed base (8) is respectively installed on one side of the two mounting grooves (2).
3. The outdoor solar photovoltaic panel surface protection member according to claim 1, characterized in that: Two hinge keys (15) are installed at one end of the folding protection plate (11), and the two hinge keys (15) are respectively hinged to one side of the movable plate (9).
4. The outdoor solar photovoltaic panel surface protection member according to claim 1, characterized in that: The output end of the motor (3) extends into the interior of the first mounting frame (1), and the output end of the motor (3) is connected to one end of the first sprocket (5).
5. The outdoor solar photovoltaic panel surface protection member according to claim 1, characterized in that: A protective cover (4) is installed on one side of the first mounting frame (1), and the motor (3) is located inside the protective cover (4).
6. The outdoor solar photovoltaic panel surface protection member according to claim 2, characterized in that: The cross-sectional views of the first fixed base (8) and the second fixed base (12) are L-shaped, and fixing holes are respectively provided inside the first fixed base (8) and the second fixed base (12).