Highway photovoltaic anti-glare panel

Abstract

The utility model discloses an expressway photovoltaic anti-glare panel, relates to the photovoltaic anti-glare panel field, and comprises a panel body 1, the interior of the panel body 1 is movably connected with a panel body 2, the bottom of the panel body 1 is fixedly embedded with a support rod, the lower end part of the support rod is fixedly connected with a base, the interior of the base is provided with a cavity in a reserved manner, and the cavity is provided with a through hole. And a screw rod is rotationally connected to the interior of the cavity and is in transmission connection with a rotating shaft through a bevel gear set, and a rotating disc is fixedly connected to the end of the rotating shaft. The rotating disc is rotated to drive the rotating shaft to rotate, the screw rod is driven to rotate under the transmission action of the bevel gear set, the screw rod is in threaded connection with the second plate body, the second plate body is located in the first plate body and attached to the inner wall of the movable groove reserved in the first plate body to move up and down, and therefore lifting motion of the second plate body is facilitated; the height of the whole anti-glare panel composed of the first panel body and the second panel body is further controlled, and meanwhile follow-up adjustment of the height of the anti-glare panel is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic anti-glare panels, in particular to a photovoltaic anti-glare panel for a highway. Background Art

[0002] Highways provide great convenience for people's daily life and work. At the same time, due to the high driving speed, driving safety accidents on highways are very likely to occur, especially nighttime driving accidents. At night, when two cars are driving towards each other, the strong light from the headlights of the oncoming vehicles can cause glare to the driver, resulting in temporary blindness or visual fatigue. At this time, the photovoltaic anti-glare panels installed in the central green belt of the road play an important role. They reduce the glare impact on drivers when driving at night, thereby increasing driving safety.

[0003] The existing Chinese patent announcement number is: CN218090589U, which discloses a photovoltaic anti-glare panel for a highway, belonging to the field of high-speed construction technology, including an anti-glare panel and a rotating component. The outer side of the anti-glare panel is provided with an anti-glare photovoltaic anti-glare panel assembly, and the anti-glare photovoltaic anti-glare panel assembly partially covers the outer side of the anti-glare panel. An anti-glare belt is provided on the portion of the outer side of the anti-glare panel that is not covered by the anti-glare photovoltaic anti-glare panel assembly. The output end of the rotating component is connected to the lower end of the anti-glare panel to drive the anti-glare panel to rotate. By providing an anti-glare photovoltaic anti-glare panel assembly on part or all of the outer side of the anti-glare panel, light energy is absorbed and converted into electrical energy. The electrical energy can be used for tunnel lighting, vehicle guidance, night vehicle indication, etc., and during the day, the position of the anti-glare photovoltaic anti-glare panel assembly can be adjusted by the rotating component to absorb solar energy as much as possible and ensure full utilization of solar energy.

[0004] The above-mentioned anti-glare panels also have the following problems when in use: Due to the complex road conditions on highways, the anti-glare requirements of different sections are also different. If the anti-glare panels are designed to the same height, serious safety accidents may occur. However, photovoltaic anti-glare panels of different heights are inconvenient to transport.

[0005] Therefore, it is necessary to invent a highway photovoltaic anti-glare panel to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a photovoltaic anti-glare panel for highways to solve the problem raised in the above-mentioned background technology that due to the complex road conditions of highways, the anti-glare requirements of different sections are also different. If the anti-glare panels are designed to have the same height, serious safety accidents may occur, and photovoltaic anti-glare panels of different heights are inconvenient to transport.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic anti-glare panel for highways, comprising a panel body one, wherein the panel body one is movably connected to a panel body two inside, a support rod is fixedly mounted on the bottom of the panel body one, and the lower end of the support rod is fixedly connected to a base, a cavity is reserved inside the base, and a screw is rotatably connected inside the cavity, the screw is threadedly connected to the panel body two, and the screw is transmission-connected to a rotating shaft through a bevel gear set, and a turntable is fixedly connected to the end of the rotating shaft.

[0008] Preferably, a movable groove is reserved inside the plate body one, and the inner wall of the movable groove is in contact with and slidably connected to the outer wall of the plate body two, the three sides of the movable groove are open, and the height of the movable groove is equal to the height of the plate body two.

[0009] Preferably, the thickness of the plate body 2 is half of the thickness of the plate body 1, the widths of the plate body 1 and the plate body 2 are the same, and the plate body 1 is higher than the plate body 2.

[0010] Preferably, a notch is formed at the top of the support rod, and three sides of the notch are open, and an inner wall of the notch is fixedly connected to the plate body.

[0011] Preferably, the outer surface of the lower end portion of the screw is a smooth surface, and the lower end of the screw is rotatably connected to the bottom wall of the cavity through a bearing, and the smooth rod portion of the screw passes through the top of the support rod and the interior of the plate body and extends to the interior of a movable groove reserved inside the plate body, and the smooth rod portion of the screw is rotatably connected to the support rod and the through-opening reserved inside the plate body through a bearing.

[0012] Preferably, the bevel gear set is composed of bevel gear 1 and bevel gear 2, and bevel gear 1 and bevel gear 2 are meshed and connected, and bevel gear 1 and bevel gear 2 are fixedly sleeved on the outer ring of the rotating shaft and the screw respectively;

[0013] The bevel gear set is located inside the cavity.

[0014] Preferably, the rotating shaft extends through and to the outside of the support rod, and the rotating shaft and the through opening are rotatably connected via a bearing.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model drives the rotation of the rotating shaft by rotating the turntable, and the transmission action of the bevel gear group causes the screw to rotate. The screw is threadedly connected to the plate body two. The plate body two is located inside the plate body one and fits the inner wall of the movable groove reserved inside the plate body one and moves up and down. This facilitates the lifting and lowering movement of the plate body two, and further controls the height of the anti-glare plate composed of the plate body one and the plate body two. At the same time, it is more convenient for subsequent adjustment of the height of the anti-glare plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 It is a top view schematic diagram of the connection structure of the plate body 1 and the plate body 2 of the utility model;

[0020] Figure 3 It is an exploded view of the overall structure of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the support rod (partially cut away) in the overall structure of the utility model;

[0022] Figure 5 For the utility model Figure 4 A schematic diagram of the enlarged structure in the middle.

[0023] Description of reference numerals:

[0024] 1. Plate body 1; 2. Plate body 2; 3. Movable groove; 4. Support rod; 5. Base; 6. Cavity; 7. Screw; 8. Bevel gear set; 81. Bevel gear 1; 82. Bevel gear 2; 9. Rotating shaft; 10. Turntable; 11. Notch. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model provides Figure 1-4 A photovoltaic anti-glare panel for a highway is shown, comprising a panel body 1, wherein the panel body 1 is movably connected to a panel body 2 inside, so that the panel body 2 can be movably unfolded to expand the height of the entire photovoltaic anti-glare panel. A support rod 4 is fixedly mounted on the bottom of the panel body 1, and the lower end of the support rod 4 is fixedly connected to a base 5, so as to facilitate the installation of the entire photovoltaic anti-glare panel. A cavity 6 is reserved inside the base 5, and a screw 7 is rotatably connected inside the cavity 6. The screw 7 is threadedly connected to the panel body 2, and the screw 7 is transmission-connected to a rotating shaft 9 through a bevel gear set 8, and a turntable 10 is fixedly connected to the end of the rotating shaft 9.

[0027] A movable groove 3 is reserved inside the plate body 1, and the inner wall of the movable groove 3 is in contact with and slidably connected to the outer wall of the plate body 2. The three sides of the movable groove 3 are open, and the height of the movable groove 3 is equal to the height of the plate body 2, so that the plate body 2 2 can move inside the plate body 1. At the same time, the movable groove 3 limits the movement of the plate body 2.

[0028] The thickness of plate body 2 is half of the thickness of plate body 1, and plate body 1 and plate body 2 have the same width, and plate body 1 is higher than plate body 2, so that when plate body 2 movably protrudes from plate body 1, the overall width of plate body 1 and plate body 2 will not change.

[0029] A notch 11 is formed at the top of the support rod 4 , and three sides of the notch 11 are open, and the inner wall of the notch 11 is fixedly connected to the plate body 1 , thereby ensuring the stability of the connection between the plate body 1 and the support rod 4 .

[0030] The outer surface of the lower end portion of the screw rod 7 is a smooth surface, and the lower end of the screw rod 7 is rotatably connected to the bottom wall of the cavity 6 through a bearing, and the smooth rod portion of the screw rod 7 passes through the top of the support rod 4 and the inside of the plate body 1 and extends to the inside of the movable groove 3 reserved inside the plate body 1. The smooth rod portion of the screw rod 7 is rotatably connected to the support rod 4 and the through-opening reserved inside the plate body 1 through a bearing, thereby ensuring the stability of the rotation of the screw rod 7.

[0031] The bevel gear set 8 is composed of a bevel gear 1 81 and a bevel gear 2 82, and the bevel gear 1 81 and the bevel gear 2 82 are meshed and connected, and the bevel gear 1 81 and the bevel gear 2 82 are respectively fixedly sleeved on the outer rings of the rotating shaft 9 and the screw 7, and the screw 7 is driven to rotate through the transmission of the bevel gear set 8 during the rotation of the rotating shaft 9;

[0032] The bevel gear set 8 is located inside the cavity 6 to ensure the transmission stability of the bevel gear set 8 .

[0033] The rotating shaft 9 extends through and to the outside of the support rod 4 , and the rotating shaft 9 is rotatably connected to the through opening via a bearing, so that the rotating shaft 9 fixedly connected to the rotating disk 10 can be driven to rotate by rotating the rotating disk 10 .

[0034] Working principle: When using a photovoltaic anti-glare panel for a highway, first, by rotating the turntable 10 with the movable shaft 9 fixedly connected to the end of the turntable 10, the transmission action of the two meshing bevel gears in the bevel gear set 8 causes the screw 7 inserted in the bevel gear 2 82 to rotate, and at the same time, the screw 7 is threadedly connected to the plate body 2 2 that is movably sleeved inside the plate body 1. During the rotation of the screw 7, the plate body 2 2 fits against the inner wall of the movable groove 3 reserved inside the plate body 1 and can move up and down, thereby facilitating the lifting and lowering movement of the plate body 2, and conveniently controlling the height of the entire anti-glare panel composed of the plate body 1 and the plate body 2 2, which makes the subsequent adjustment of the height of the anti-glare panel more convenient. At the same time, the lateral widths of the plate body 1 and the plate body 2 2 are the same, so that the overall use of the entire photovoltaic anti-glare panel is not affected.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A highway photovoltaic anti-glare panel, comprising a panel body (1), characterized in that: The plate body one (1) is movably connected to the plate body two (2) inside, the bottom of the plate body one (1) is fixedly fitted with a support rod (4), and the lower end of the support rod (4) is fixedly connected to a base (5), a cavity (6) is reserved inside the base (5), and a screw rod (7) is rotatably connected inside the cavity (6), the screw rod (7) is threadedly connected to the plate body two (2), and the screw rod (7) is transmission-connected to a rotating shaft (9) through a bevel gear set (8), and a turntable (10) is fixedly connected to the end of the rotating shaft (9).

2. A highway photovoltaic anti-glare panel according to claim 1, characterized in that: A movable groove (3) is reserved inside the plate body one (1), and the inner wall of the movable groove (3) is in contact with and slidably connected to the outer wall of the plate body two (2), the three sides of the movable groove (3) are open, and the height of the movable groove (3) is equal to the height of the plate body two (2).

3. The highway photovoltaic anti-glare panel according to claim 1, characterized in that: The thickness of the second plate (2) is half of the thickness of the first plate (1), the widths of the first plate (1) and the second plate (2) are the same, and the first plate (1) is higher than the second plate (2).

4. The highway photovoltaic anti-glare panel according to claim 1, characterized in that: The top of the support rod (4) is provided with a notch (11), and three sides of the notch (11) are open, and the inner wall of the notch (11) is fixedly connected to the plate body (1).

5. The highway photovoltaic anti-glare panel according to claim 1, characterized in that: The outer surface of the lower end portion of the screw rod (7) is a smooth surface, and the lower end of the screw rod (7) is rotatably connected to the bottom wall of the cavity (6) via a bearing, and the smooth rod portion of the screw rod (7) penetrates the top of the support rod (4) and the interior of the plate body (1) and extends to the interior of the movable groove (3) reserved inside the plate body (1), and the smooth rod portion of the screw rod (7) is rotatably connected to the support rod (4) and the through-opening reserved inside the plate body (1) via a bearing.

6. The highway photovoltaic anti-glare panel according to claim 1, characterized in that: The bevel gear set (8) is composed of a bevel gear 1 (81) and a bevel gear 2 (82), and the bevel gear 1 (81) and the bevel gear 2 (82) are meshed and connected, and the bevel gear 1 (81) and the bevel gear 2 (82) are fixedly sleeved on the outer rings of the rotating shaft (9) and the screw rod (7) respectively; The bevel gear set (8) is located inside the cavity (6).

7. The highway photovoltaic anti-glare panel according to claim 1, characterized in that: The rotating shaft (9) extends through the outside of the support rod (4), and the rotating shaft (9) is rotatably connected to the through opening via a bearing.

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