CN221349067U - Solar street lamp follows spot - Google Patents

Abstract

The utility model relates to the technical field of solar street lamps and discloses a light-following solar street lamp, which comprises a column body, wherein the top of the column body is fixedly connected with a connecting box, the left side of the inside of the connecting box is provided with a hydraulic rod, the driving end of the hydraulic rod is fixedly connected with a rack plate, the rear side of the inside of the connecting box is rotationally connected with a connecting column, the other end of the connecting column is rotationally connected with the inner wall of the front side of the column body, the front side and the rear side of the outside of the connecting column are fixedly connected with gears, external teeth of the rack plate are in meshed connection with external teeth of the gears, and the left side and the right side of the top of the connecting column are fixedly connected with connecting plates. According to the utility model, the angle adjustment of the solar panel is realized, the solar panel can rotate according to the running track of the sun, the utilization rate of solar rays is improved, the protection of the surface of the solar panel is realized, the protection plate is convenient to clean, and the influence of bird droppings on the surface of the solar panel is reduced.

Description

Solar street lamp follows spot

Technical Field

The utility model relates to the technical field of solar street lamps, in particular to a light-following solar street lamp.

Background

Solar street lamps are a lighting system using solar energy as an energy source, and are generally used in outdoor roads, pavements, parks, squares and the like. These street lamp systems convert solar energy into electrical energy through solar panels, store in batteries, and then use LED fixtures for illumination at night or under low light conditions, "light-following solar street lamp" refers to a solar street lamp system that has the ability to track the position of the sun to maximize the collection of solar energy. The design can improve the energy efficiency of the solar street lamp, prolong the illumination time and provide more stable illumination at night.

The Chinese patent document with the bulletin number of CN212456615U relates to a light-following solar street lamp through searching. The solar lamp comprises a lamp post, wherein a supporting frame is fixedly arranged at the top of the lamp post, sleeves are fixedly connected at the front end and the rear end of the top of the supporting frame, a rotating shaft is rotationally connected with the sleeves, a fixing frame is fixedly connected above the rotating shaft, and solar panels are arranged on the front side and the rear side of the fixing frame. The support frame is a hollow triangular prism, and the triangle has good stability, so that the support frame not only can play a supporting role, but also can not be arranged at the top of the lamp post due to too heavy dead weight, and the stability of the whole supporting role is guaranteed.

In the working principle of the above patent specification, it is mentioned that the front end and the rear end of the top of the supporting frame 2 are fixedly connected with the sleeve 3, the sleeve 3 is rotationally connected with the rotating shaft 4, the upper part of the rotating shaft 4 is fixedly connected with the fixed frame 5, and the front side and the rear side of the fixed frame 5 are provided with the solar cell panel 6. The rotating shaft 4 is driven by a motor. The solar cell panel 6 cover is provided with intelligent storage and control integral type lithium cell subassembly, clock chip, controller, motor signal connection. According to the time setting of the clock chip, the controller controls the rotation of the motor, and the solar panel 6 adjusts the angle along with the rotating shaft 4 according to illumination. For example, in the afternoon, the front solar panel 6 absorbs solar energy, in the afternoon, the rear solar panel 6 absorbs solar energy, the two solar panels 6 can better absorb sunlight and convert the sunlight into electric energy to be stored in the intelligent storage and control integrated lithium battery module, and the utilization rate of the sunlight is higher ", although the position of the solar panels can be adjusted according to the start clock chip, the two solar panels increase the production cost, and the solar panels are exposed to the outside, and the feces of birds may fall on the solar panels when in use, so that the performance of the solar panels is reduced, and therefore, aiming at the above defects, the solar street lamp for tracking is proposed.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a light-following solar street lamp which aims to solve the problems that the production cost is increased by two solar panels in the prior art, the solar panels are exposed to the outside, and the feces of birds can fall onto the solar panels when the solar street lamp is used, so that the performance of the solar panels is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a solar street lamp follows spot, includes the cylinder, the top fixedly connected with spread box of cylinder, the hydraulic stem is installed in the inside left side of spread box, the drive end fixedly connected with rack board of hydraulic stem, the inside rear side of spread box rotates and is connected with the spliced pole, the other end of spliced pole rotates and connects the front side inner wall of cylinder, both sides all fixedly connected with gear around the outside of spliced pole, the outside tooth of rack board with the external tooth of gear is the meshing connection, the equal fixedly connected with connecting plate in top left and right sides of spliced pole, square spout has all been seted up to both sides around the top of spread box, two the top fixedly connected with solar panel of connecting plate, the top of solar panel is provided with telescopic assembly.

Further, the top of solar panel is provided with the guard plate, two cavitys have all been seted up to the left and right sides of guard plate, the inside of cavity is provided with the spring.

Further, the telescopic assembly comprises a pulling plate, a connecting shaft and a limiting plate, wherein the bottom of the pulling plate is slidably connected to the bottom of the cavity, the bottom of the connecting shaft is rotationally connected to the top of the pulling plate, and the bottom of the limiting plate is rotationally connected to the top of the connecting shaft.

Further, one end of the spring is fixedly connected to the top of the cavity, and the other end of the spring is fixedly connected to the top of the limiting plate.

Further, two clamping grooves are formed in the left side and the right side of the solar panel, and the outer portion of the pulling plate is clamped with the inner walls of the clamping grooves.

Further, the outside of connecting plate sliding connection is in the inner wall of square spout.

Further, the outer part of the pulling plate is connected to the inner wall of the cavity in a sliding mode, and the outer part of the pulling plate is connected to the outer through hole of the protection plate in a sliding mode.

Further, the front end fixedly connected with mount of cylinder, the front end bottom fixedly connected with photo sensor of mount, the bottom fixedly connected with lamp body of photo sensor.

The utility model has the following beneficial effects:

1. According to the solar panel angle adjusting device, the angle adjustment of the solar panel is achieved through the mutual matching of the structures such as the column body, the connecting box, the hydraulic rod, the rack plate, the connecting column, the gear, the connecting plate and the square sliding groove, and the angle adjustment of the solar panel can be achieved, rotation can be carried out according to the running track of the sun, and the utilization rate of solar rays is improved.

2. According to the solar panel, the protection of the surface of the solar panel is realized through the mutual coordination of the structures such as the solar panel, the clamping groove, the protection plate, the cavity, the spring, the pull plate, the connecting shaft and the limiting plate, the protection plate is convenient to clean, the residence of bird droppings on the surface of the solar panel is reduced, and the influence of the bird droppings on the surface of the solar panel is reduced.

Drawings

Fig. 1 is a perspective view of a light-following solar street lamp provided by the utility model;

Fig. 2 is a schematic diagram of the internal structure of a junction box of the light-following solar street lamp according to the present utility model;

Fig. 3 is a schematic diagram of a solar panel structure of a light-following solar street lamp according to the present utility model;

Fig. 4 is a schematic diagram of the internal structure of a cavity of the light-following solar street lamp according to the present utility model.

Legend description:

1. a column; 2. a connection box; 3. a hydraulic rod; 4. rack plate; 5. a connecting column; 6. a gear; 7. a connecting plate; 8. square chute; 9. a solar panel; 10. a clamping groove; 11. a protection plate; 12. a cavity; 13. a spring; 14. pulling a plate; 15. a connecting shaft; 16. and a limiting plate.

Detailed Description

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: a solar street lamp for tracking light comprises a column 1, wherein the column 1 is firstly arranged at a proper position, the front end of the column 1 is fixedly connected with a fixing frame, the bottom of the front end of the fixing frame is fixedly connected with a light sensor, the light intensity can be collected through the light sensor, the sensor detects the position of the sun, then a motor adjusts the angle of a solar cell panel to enable the solar cell panel to always face the sun, the sun is absorbed to the greatest extent, the bottom of the light sensor is fixedly connected with a lamp body, the top of the column 1 is fixedly connected with a connecting box 2, the left side of the inside of the connecting box 2 is provided with a hydraulic rod 3, the hydraulic rod 3 can be started through a sensing system, the sensing system can monitor factors such as battery electric quantity, illumination level and weather condition so as to optimize the energy utilization and illumination effect, the driving end of the hydraulic rod 3 is fixedly connected with a rack plate 4, the rack plate 4 can slide at the bottom of the connecting box 2 under the driving of the hydraulic rod 3, the connecting column 5 is rotationally connected to the rear side of the inside of the connecting box 2, the other end of the connecting column 5 is rotationally connected to the inner wall of the front side of the column 1, gears 6 are fixedly connected to the front side and the rear side of the outside of the connecting column 5, the gears 6 are driven to rotate on the inner wall of the connecting box 2 along with the rotation of the connecting column 5, external teeth of the rack plate 4 are meshed with external teeth of the gears 6, the gears 6 are driven to rotate through the external teeth of the rack plate 4 at the moment, connecting plates 7 are fixedly connected to the left side and the right side of the top of the connecting column 5, meanwhile, the connecting plates 7 are also rotated along with the rotation of the connecting column 5, solar panels 9 are fixedly connected to the top of the two connecting plates 7, at the moment, the rotation of the solar panels 9 is realized through the rotation of the connecting plates 7, square sliding grooves 8 are formed in the front side and the rear side of the top of the connecting box 2, the outside sliding connection of connecting plate 7 is at the inner wall of square spout 8, and square spout 8 can carry out spacingly to connecting plate 7 when pivoted, can restrict the rotation orbit of connecting plate 7, can realize the position control to solar panel 9 this moment, can follow the solar ray and change to make full use of solar ray has realized the angle modulation to solar panel 9, can rotate according to the orbit of sun, improves solar ray's utilization ratio.

Referring to fig. 3-4, the top of solar panel 9 is provided with a telescopic component, the top of solar panel 9 is provided with guard plate 11, guard plate 11 can reduce birds excrement and urine and stay on the surface of solar panel 9, need clear up the surface of guard plate 11 after using for a period of time, two cavities 12 have all been seted up to the left and right sides of guard plate 11, the inside of cavity 12 is provided with spring 13, telescopic component includes arm-tie 14, connecting axle 15 and limiting plate 16, the outside sliding connection of arm-tie 14 is at the outside through-hole of guard plate 11, conveniently pull arm-tie 14, only need outwards pulling arm-tie 14, the bottom sliding connection of arm-tie 14 is at the bottom of cavity 12, the outside sliding connection of arm-tie 14 is at the inner wall of cavity 12, the bottom rotation connection of connecting axle 15 is at the top of arm-tie 14, arm-tie 14 can drive connecting axle 15 and rotate this moment, when the connecting shaft 15 is in a vertical state, the springs 13 are in a stressed and compressed state, the left side and the right side of the solar panel 9 are respectively provided with two clamping grooves 10, the outer part of the pull plate 14 is clamped with the inner wall of the clamping groove 10, meanwhile, the pull plate 14 is separated from the clamping groove 10, then the protection plate 11 can be taken down for cleaning, the bottom of the limiting plate 16 is rotationally connected to the top end of the connecting shaft 15, the protection plate 11 is replaced to the surface of the solar panel 9 during installation, the pull plate 14 is pulled outwards again, when the pull plate 14 is contacted with the clamping groove 10, the pull plate 14 is released, the connecting shaft 15 is extruded towards the clamping groove 10 due to the counter force, one end of the spring 13 is fixedly connected to the top of the cavity 12, the other end of the spring 13 is fixedly connected to the top of the limiting plate 16, the external force absorbed during compression can be released by the spring 13, the counter force is generated to the limiting plate 16, the pull plate 14 is clamped with the clamping groove 10 more tightly, the protection to solar panel 9 surface has been realized, conveniently clear up guard plate 11, reduce the bird's droppings and stop on solar panel 9 surface, reduce the influence of bird's droppings to solar panel 9 surface.

Working principle: in the actual use process, firstly, the column body 1 is installed at a proper position, then the illumination intensity can be acquired through the optical sensor, the hydraulic rod 3 can be started through the sensing system, the rack plate 4 can slide at the bottom of the connecting box 2 under the driving of the hydraulic rod 3, at the moment, the external teeth of the rack plate 4 drive the gear 6 to rotate, the gear 6 can be driven to rotate on the inner wall of the connecting box 2 along with the rotation of the connecting column 5, meanwhile, the connecting plate 7 can also rotate along with the rotation of the connecting column 5, at the moment, the rotation of the solar plate 9 can be realized through the rotation of the connecting plate 7, the square sliding groove 8 can limit the connecting plate 7 during the rotation, the rotation track of the connecting plate 7 can be limited, at the moment, the position adjustment of the solar plate 9 can be realized, the change of following the sun ray can be realized, thereby fully utilizing the sun ray, the guard plate 11 can reduce birds excrement and urine and stop on the surface of solar panel 9, need clear up the surface of guard plate 11 after using a period, only need outwards pulling arm-tie 14, arm-tie 14 can drive connecting axle 15 and rotate the inside at cavity 12 this moment, spring 13 is in the atress compression state when connecting axle 15 is in vertical state, arm-tie 14 and draw-in groove 10 phase separation simultaneously, afterwards just can take off guard plate 11 and clear up, put back the surface of solar panel 9 with guard plate 11 again during the installation, later outwards pulling arm-tie 14 again, release arm-tie 14 when arm-tie 14 and draw-in groove 10 contact, the external force that absorbs when the spring 13 can release the compression this moment produces the reaction force to limiting plate 16, connecting axle 15 extrudees because of the reaction force to the direction of draw-in groove 10 this moment arm-tie 14 and draw-in groove 10 block more inseparable.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a solar street lamp follows spot, includes cylinder (1), its characterized in that: the utility model discloses a solar energy power generation device, including cylinder (1), connecting box (2), hydraulic stem (3) are installed to the top fixedly connected with of cylinder (1), drive end fixedly connected with rack board (4) of hydraulic stem (3), the inside rear side of connecting box (2) rotates and is connected with spliced pole (5), the other end of spliced pole (5) rotates and is connected with the front side inner wall of cylinder (1), the equal fixedly connected with gear (6) in both sides around the outside of spliced pole (5), the outside tooth of rack board (4) with the external tooth of gear (6) is the meshing connection, square spout (8) have all been seted up to the top left and right sides of spliced pole (5), two the top fixedly connected with solar panel (9) of connecting plate (7), the top of solar panel (9) is provided with flexible subassembly.

2. The light-following solar street lamp according to claim 1, wherein: the solar panel (9) is characterized in that a protection plate (11) is arranged at the top of the solar panel (9), two cavities (12) are formed in the left side and the right side of the protection plate (11), and springs (13) are arranged in the cavities (12).

3. The light-following solar street lamp according to claim 2, wherein: the telescopic assembly comprises a pulling plate (14), a connecting shaft (15) and a limiting plate (16), wherein the bottom of the pulling plate (14) is slidably connected to the bottom of the cavity (12), the bottom end of the connecting shaft (15) is rotationally connected to the top of the pulling plate (14), and the bottom of the limiting plate (16) is rotationally connected to the top end of the connecting shaft (15).

4. A light-following solar street lamp according to claim 3, wherein: one end of the spring (13) is fixedly connected to the top of the cavity (12), and the other end of the spring (13) is fixedly connected to the top of the limiting plate (16).

5. A light-following solar street lamp according to claim 3, wherein: two clamping grooves (10) are formed in the left side and the right side of the solar panel (9), and the outer portion of the pulling plate (14) is clamped with the inner walls of the clamping grooves (10).

6. The light-following solar street lamp according to claim 1, wherein: the outer part of the connecting plate (7) is connected with the inner wall of the square chute (8) in a sliding way.

7. A light-following solar street lamp according to claim 3, wherein: the outer part of the pull plate (14) is connected with the inner wall of the cavity (12) in a sliding way, and the outer part of the pull plate (14) is connected with the outer through hole of the protection plate (11) in a sliding way.

8. The light-following solar street lamp according to claim 1, wherein: the front end fixedly connected with mount of cylinder (1), the front end bottom fixedly connected with photo sensor of mount, the bottom fixedly connected with lamp body of photo sensor.