CN219713278U - Photovoltaic solar street lamp with adjustable - Google Patents
Photovoltaic solar street lamp with adjustable Download PDFInfo
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- CN219713278U CN219713278U CN202321004406.8U CN202321004406U CN219713278U CN 219713278 U CN219713278 U CN 219713278U CN 202321004406 U CN202321004406 U CN 202321004406U CN 219713278 U CN219713278 U CN 219713278U
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- 230000007246 mechanism Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable photovoltaic solar street lamp which comprises a lamp post and a lamp body fixed at the top of the lamp post, wherein a low-speed motor is embedded at the upper end of the lamp post, a supporting box is rotationally connected to the output end of the low-speed motor, a cylindrical structure is symmetrically and detachably and fixedly connected to the upper end of the lamp post, a rod groove and a ball groove which are communicated up and down are arranged in the cylindrical structure, the width of the ball groove is larger than that of the rod groove, a driven rod and a driven ball are respectively arranged in the rod groove and the ball groove, the lower end of the driven rod is fixedly connected with the driven ball, a connecting rod is rotationally connected to the upper end of the driven rod, and the upper end of the connecting rod is rotationally connected with the supporting box. The utility model can intermittently and synchronously adjust the orientation and the inclination angle of the main solar photovoltaic panel and the auxiliary solar photovoltaic panel to furthest utilize solar energy, and can enable the half box cover to be covered on the supporting box to protect the main solar photovoltaic panel and the auxiliary solar photovoltaic panel to cope with uncertain factors, thereby prolonging the service life.
Description
Technical Field
The utility model relates to the technical field of solar street lamps, in particular to an adjustable photovoltaic solar street lamp.
Background
Under the condition that non-renewable energy is increasingly exhausted, solar energy is more suitable to be used as renewable clean energy, solar photovoltaic panels capable of converting solar energy into electric energy are widely used, and the street lamp is higher in lamp pole and free of shielding objects due to arrangement beside a street lamp, so that the solar photovoltaic panels and the street lamp can be combined to form the solar street lamp better, and the street lamp is powered by electric energy converted and stored by the solar photovoltaic panels in the daytime at night.
In use, it is found that the solar rays always change relative to the solar photovoltaic panel during the daytime, so that solar energy cannot be utilized to the maximum extent, and in order to solve the technical problem, the existing solar street lamp is generally provided with a steering structure or an inclination angle adjusting structure independently to improve the situation, such as a solar street lamp with an adjustable photovoltaic panel angle disclosed in publication number CN208011568U, and a solar street lamp with an automatically adjustable angle disclosed in publication number CN217843694U, and cannot adjust the direction and the inclination angle according to the solar direction, and cannot utilize solar energy to the maximum extent.
In addition, in severe weather such as heavy rain, heavy snow, hail and the like, or at night, the flat plate structure of the solar photovoltaic plate can be damaged or even scrapped due to rain, snow, hail or other factors, so that the maintenance is inconvenient, and the service life is directly shortened.
For this reason, we propose an adjustable photovoltaic solar street lamp to solve the above problems.
Disclosure of Invention
The utility model aims to provide an adjustable photovoltaic solar street lamp, which can adjust the inclination angle to utilize solar energy to the maximum extent while adjusting steering, and protect a solar photovoltaic panel according to requirements so as to prolong the service life.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an adjustable photovoltaic solar street lamp, includes the lamp pole and fixes the lamp body at the lamp pole top, the upper end of lamp pole inlays and is equipped with low-speed motor, low-speed motor's output rotates and is connected with the support box, the upper end symmetry of lamp pole can dismantle fixedly connected with tubular structure, have pole groove and ball groove that communicate from top to bottom in the tubular structure, and the width in ball groove is greater than the width in pole groove, pole groove and ball groove are provided with driven pole and driven ball respectively, and driven pole's lower extreme and driven ball fixed connection, driven pole's upper end rotates and is connected with the connecting rod, the upper end and the support box of connecting rod rotate and are connected; the solar photovoltaic box is characterized in that a main solar photovoltaic plate is fixedly arranged on the inner bottom wall of the supporting box, the upper ends of the two sides of the supporting box are rotatably connected with a half box cover through a self-resetting rotator, an auxiliary solar photovoltaic plate is fixedly arranged at the lower end of the half box cover, and a flip mechanism for opening the two half box covers is connected with the lower end of the supporting box.
Preferably, the cylindrical structure is formed by two half cylinders, one half cylinder is provided with a first rod groove and a first ball groove which are communicated up and down, the other half cylinder is provided with a second rod groove and a second ball groove which are communicated up and down, the first rod groove is communicated with the second rod groove, and the first ball groove is communicated with the second ball groove.
Preferably, the length of the driven rod is greater than the depth of the rod groove.
Preferably, the secondary solar photovoltaic panel and the primary solar photovoltaic panel are in the same plane after 180 ° rotation from the resetting rotator.
Preferably, one end of the half box cover, which is abutted, is of a semicircular structure.
Preferably, water outlet grooves are formed in the two side faces of the support box and above the main solar photovoltaic panel, and the rotation direction of the support box is consistent with the directions of the two water outlet grooves.
Preferably, the flip mechanism comprises anchor rods fixedly connected to the upper ends of the half box covers, guide wheels fixedly connected to edges and corners of the lower ends of the supporting boxes, and electric duplex rolling wheels fixedly installed in the centers of the lower ends of the supporting boxes, wherein the electric duplex rolling wheels are respectively wound with two traction wires up and down, and the other ends of the traction wires bypass the guide wheels and edges and corners of the upper ends of the half box covers and are fixedly connected with the anchor rods.
Preferably, the upper end edges of the half box cover are subjected to chamfering treatment.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the low-speed motor intermittently drives the support box to rotate at a low speed, and in the process of rotating the support box, the driven ball is clamped by the ball groove to drive the driven rod to change in vertical height in the rod groove, and the connecting rod drives the support box to rotate at a fixed point by taking the output shaft of the low-speed motor as a fixed point, so that the inclination angle is synchronously adjusted according to the direction of solar rays, and solar energy is utilized to the maximum extent.
When the solar energy photovoltaic device is in a self-protection state or in a night non-use state, the half box cover is covered on the supporting box under the elastic torsion of the self-resetting rotator, and the main solar energy photovoltaic panel and the auxiliary solar energy photovoltaic panel can be effectively protected for the relative positions of the main solar energy photovoltaic panel and the auxiliary solar energy photovoltaic panel, so that the situation of damage or damage caused by severe weather and sudden events is avoided.
When the solar energy collection device is used in the daytime, the flip mechanism can enable the two half box covers to rotate in opposite directions by taking the self-resetting rotator as a fixed point, so that the main solar photovoltaic panel and the auxiliary solar photovoltaic panel are positioned on the same plane so as to simultaneously receive solar energy and convert the solar energy into electric energy.
In summary, the utility model can intermittently and synchronously adjust the orientation and the inclination angle of the main/auxiliary solar photovoltaic panel to utilize solar energy to the maximum extent, and can enable the half box cover to be covered on the supporting box to protect the main/auxiliary solar photovoltaic panel to cope with uncertain factors, thereby prolonging the service life.
Drawings
FIG. 1 is a front view of a photovoltaic solar street lamp with adjustable features according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
fig. 3 is a schematic structural diagram of an adjustable photovoltaic solar street lamp half box cover in a top view after being opened.
In the figure: the solar energy lamp comprises a lamp post 1, a supporting box 2, a half box cover 3, a self-resetting rotator 4, a main solar photovoltaic panel 5, an auxiliary solar photovoltaic panel 6, an anchor rod 7, a guide wheel 8, an electric double-winding wheel 9, a traction wire 10, a water outlet tank 11, a low-speed motor 12, a cylindrical structure 13, a rod groove 14, a ball groove 15, a driven rod 16 and a driven ball 17.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, an adjustable photovoltaic solar street lamp comprises a lamp post 1 and a lamp body fixed at the top of the lamp post 1, wherein a low-speed motor 12 is embedded at the upper end of the lamp post 1, the output end of the low-speed motor 12 is rotationally connected with a support box 2, the upper end of the lamp post 1 is symmetrically and detachably fixedly connected with a cylindrical structure 13, and the cylindrical structures 13 in all places are different in internal structure due to different positions.
Specifically, the cylindrical structure 13 is internally provided with a rod groove 14 and a ball groove 15 which are vertically communicated, the width of the ball groove 15 is larger than that of the rod groove 14, the height of the rod groove 14 and the height of the ball groove 15 are different, a driven rod 16 and a driven ball 17 are respectively arranged in the rod groove 14 and the ball groove 15, the lower end of the driven rod 16 is fixedly connected with the driven ball 17, the length of the driven rod 16 is larger than the depth of the rod groove 14, the driven rod 16 can protrude out of the rod groove 14, the use requirement can be met, the upper end of the driven rod 16 is rotationally connected with a connecting rod, the upper end of the connecting rod is rotationally connected with the support box 2, and the driven rod 16 drives the support box 2 to rotate through the connecting rod to realize inclination angle adjustment.
In the utility model, the low-speed motor 12 intermittently drives the support box 2 to rotate at a low speed, the on-off period of the low-speed motor 12 is set in a daytime period, and in the rotating process of the support box 2, the driven ball 17 drives the driven rod 16 to change in vertical height in the rod groove 14 under the clamping of the ball groove 15, and the support box 2 is driven by the connecting rod to rotate at a fixed point by taking the output shaft of the low-speed motor 12, so that the inclination angle is synchronously adjusted according to the direction of solar rays, and the solar energy is utilized to the maximum extent.
The structural characteristics of the rod groove 14 and the ball groove 15 in the cylindrical structure 13, that is, the height and the fluctuation of any position are obtained according to the change of the sun ray in the daytime in each place, and can be obtained by testing in the place where the street lamp is installed.
More specifically, the cylindrical structure 13 is constituted by two half cylinders, one half cylinder having a first rod groove and a first ball groove communicating up and down, the other half cylinder having a second rod groove and a second ball groove communicating up and down, and the first rod groove and the second rod groove communicating with each other, and the first ball groove and the second ball groove communicating with each other. The two half cylinders can be fixed on the lamp pole 1 by using common screws or bolts, and the first rod groove and the second rod groove and the first ball groove and the second ball groove are required to be communicated when the lamp pole is installed.
Furthermore, the main solar photovoltaic panel 5 is fixedly installed on the inner bottom wall of the supporting box 2, the upper ends of two sides of the supporting box 2 are rotatably connected with the half box covers 3 through the self-resetting rotator 4, torsion springs are contained in the self-resetting rotator 4, the auxiliary solar photovoltaic panel 6 is fixedly installed at the lower end of the half box covers 3, the equipment and principles for converting the main solar photovoltaic panel 5 and the auxiliary solar photovoltaic panel 6 into electric energy are also the prior art, and a flip mechanism for opening the two half box covers 3 is connected at the lower end of the supporting box 2, which is not described herein.
When the solar energy photovoltaic device is in a self-protection state or in a night non-use state, under the elastic torsion of the self-resetting rotator 4, the half box cover 3 is covered on the supporting box 2, and the main solar energy photovoltaic panel 5 and the auxiliary solar energy photovoltaic panel 6 are opposite to each other, so that the main solar energy photovoltaic panel 5 and the auxiliary solar energy photovoltaic panel 6 can be effectively protected, and the situation of damage or damage caused by severe weather and emergency is avoided.
When the solar energy collection box is used in the daytime, the flip mechanism can enable the two half box covers 3 to rotate in opposite directions by taking the self-resetting rotator 4 as a fixed point, so that the main solar photovoltaic panel 5 and the auxiliary solar photovoltaic panel 6 are located on the same plane so as to simultaneously receive solar energy and convert the solar energy into electric energy.
Further, one end of the half box cover 3, which is abutted against, is of a semicircular structure, so that movement interference caused by a straight plate structure is avoided.
Further, the auxiliary solar photovoltaic panel 6 and the main solar photovoltaic panel 5 are positioned on the same plane after the self-resetting rotator 4 rotates 180 degrees, and the main solar photovoltaic panel 5 and the auxiliary solar photovoltaic panel 6 after the turnover cover can be synchronously adjusted to achieve the required azimuth and inclination angle.
Further, the two side surfaces of the supporting box 2 are provided with water outlet grooves 11 above the main solar photovoltaic panel 5, the rotating direction of the supporting box 2 is consistent with the directions of the two water outlet grooves 11, and the water can enter and exit through the two water outlet grooves 11 in rainy and snowy days respectively, so that the main solar photovoltaic panel 5 is washed by the water.
Specifically, the flip mechanism comprises anchor rods 7 fixedly connected to the upper ends of the half box covers 3, guide wheels 8 fixedly connected to the edges and corners of the lower ends of the supporting boxes 2, and electric duplex rolling wheels 9 fixedly installed in the centers of the lower ends of the supporting boxes 2, wherein two traction wires 10 are respectively wound up and down on the electric duplex rolling wheels 9, and the other ends of the traction wires 10 bypass the guide wheels 8 and the edges and corners of the upper ends of the half box covers 3 and are fixedly connected with the anchor rods 7. When the two half box covers 3 need to be turned over, the electric duplex winding wheels 9 are started at fixed time, and the traction wires 10 are wound to draw the half box covers 3 to rotate in the direction away from the supporting box 2 by pulling the anchor rods 7, so that the main solar photovoltaic panel 5 and the auxiliary solar photovoltaic panel 6 are located on the same plane.
Further, the upper end edges of the half box cover 3 are subjected to chamfering treatment, so that damage to the traction wire 10 caused by sharp corners is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a photovoltaic solar street lamp with adjustable, includes lamp pole (1) and fixes the lamp body at lamp pole (1) top, its characterized in that: the upper end of the lamp post (1) is embedded with a low-speed motor (12), the output end of the low-speed motor (12) is rotationally connected with a support box (2), the upper end of the lamp post (1) is symmetrically and detachably fixedly connected with a cylindrical structure (13), a rod groove (14) and a ball groove (15) which are communicated up and down are arranged in the cylindrical structure (13), the width of the ball groove (15) is larger than that of the rod groove (14), a driven rod (16) and a driven ball (17) are respectively arranged in the rod groove (14) and the ball groove (15), the lower end of the driven rod (16) is fixedly connected with the driven ball (17), the upper end of the driven rod (16) is rotationally connected with a connecting rod, and the upper end of the connecting rod is rotationally connected with the support box (2);
the solar photovoltaic box is characterized in that a main solar photovoltaic plate (5) is fixedly arranged on the inner bottom wall of the support box (2), a half box cover (3) is rotatably connected to the upper ends of two sides of the support box (2) through a self-resetting rotator (4), an auxiliary solar photovoltaic plate (6) is fixedly arranged at the lower end of the half box cover (3), and a flip mechanism for opening the two half box covers (3) is connected to the lower end of the support box (2).
2. An adjustable photovoltaic solar street lamp according to claim 1, wherein: the cylindrical structure (13) is composed of two half cylinders, one half cylinder is provided with a first rod groove and a first ball groove which are communicated up and down, the other half cylinder is provided with a second rod groove and a second ball groove which are communicated up and down, the first rod groove is communicated with the second rod groove, and the first ball groove is communicated with the second ball groove.
3. An adjustable photovoltaic solar street lamp according to claim 1, wherein: the follower rod (16) has a length greater than the depth of the rod groove (14).
4. An adjustable photovoltaic solar street lamp according to claim 1, wherein: the auxiliary solar photovoltaic panel (6) and the main solar photovoltaic panel (5) which are rotated 180 degrees by the self-resetting rotator (4) are positioned on the same plane.
5. An adjustable photovoltaic solar street lamp according to claim 1, wherein: one end of the half box cover (3) which is abutted is of a semicircular structure.
6. An adjustable photovoltaic solar street lamp according to claim 1, wherein: the solar photovoltaic module is characterized in that water outlet grooves (11) are formed in the upper portion of the main solar photovoltaic panel (5) on two side faces of the support box (2), and the rotation direction of the support box (2) is consistent with the direction of the two water outlet grooves (11).
7. An adjustable photovoltaic solar street lamp according to claim 1, wherein: the flip mechanism comprises anchor rods (7) fixedly connected to the upper ends of the half box covers (3), guide wheels (8) fixedly connected to edges and corners of the lower ends of the supporting boxes (2), and electric duplex rolling wheels (9) fixedly installed in the centers of the lower ends of the supporting boxes (2), wherein the electric duplex rolling wheels (9) are respectively wound with two traction wires (10) up and down, and the other ends of the traction wires (10) bypass the guide wheels (8) and edges and corners of the upper ends of the half box covers (3) and are fixedly connected with the anchor rods (7).
8. An adjustable photovoltaic solar street lamp according to claim 7, wherein: the upper end edges of the half box cover (3) are subjected to chamfering treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004406.8U CN219713278U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic solar street lamp with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004406.8U CN219713278U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic solar street lamp with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219713278U true CN219713278U (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321004406.8U Active CN219713278U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic solar street lamp with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219713278U (en) |
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2023
- 2023-04-28 CN CN202321004406.8U patent/CN219713278U/en active Active
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