CN207884549U - A kind of intelligent solar road lamp - Google Patents

Abstract

The utility model discloses an intelligent solar street lamp, which belongs to the technical field of street lamps. Including light pole, lamp holder, photovoltaic panel, pulley block, rope sheave, controller and wind direction sensor. One end of the photovoltaic panel is connected to a support rod, and one end of the support rod is hinged to the side of the light pole through a rotating shaft. The outer ring of the rotating shaft is fixedly connected There is an angle sensor, and a through hole is opened at the bending part of the support rod. One end of the rope is fixed on the surface of the rope sheave after bypassing the pulley block through the through hole. The motor, the angle sensor and the wind direction sensor are all electrically connected with the controller. The photovoltaic panel on the intelligent solar street light of the utility model can automatically adjust the angle according to the wind direction detected by the wind direction sensor, reduce the force of wind force on the photovoltaic panel, and avoid the phenomenon that the photovoltaic panel falls off due to wind force, and the overall structure is stable and safe. Long service life, especially suitable for lighting in areas with strong wind intensity.

Description

A smart solar street light

technical field

The utility model relates to the technical field of street lamps, in particular to an intelligent solar street lamp.

Background technique

At present, with the advancement and promotion of solar energy technology, more and more lighting fixtures begin to use solar energy as the main energy supply, especially outdoor public lighting fixtures use a huge amount of solar energy.

However, in use, it is found that the solar photovoltaic panels equipped with current solar lighting fixtures are fixedly installed on the lamp holders of the lighting fixtures, and in some areas with strong winds all year round, solar street lights need to be eroded by strong winds for a long time, which is prone to The phenomenon that the solar photovoltaic panels on the light poles fall off not only affects the lighting effect of the road surface, but also is prone to safety accidents. Therefore, a smart solar street lamp with solar photovoltaic panels that can be adjusted according to the wind direction is needed.

Contents of the invention

In order to solve the above problems, the utility model discloses an intelligent solar street lamp, which provides an intelligent solar street lamp that can automatically adjust the angle of the solar photovoltaic panel according to the wind direction, thereby reducing the erosion of the solar photovoltaic panel by wind force, and the overall structure of the solar street lamp is stable.

The utility model is achieved through the following technical solutions:

An intelligent solar street lamp, including a lamp post, a lamp holder, a photovoltaic panel, a pulley block, a rope sheave, a controller and a wind direction sensor. The lamp holder is fixed on the side of the lamp post, and the lamp post is composed of two parallel rod bodies. A crossbar A and a crossbar B are respectively fixed inside the light pole from bottom to top, the photovoltaic panel is fixed on the side of the light pole, the photovoltaic panel is located above the lamp head, and one end of the photovoltaic panel is connected with a support The support rod is located directly below the cross bar B, and one end of the support rod is hingedly connected to the side of the light pole through a rotating shaft. The outer ring of the rotating shaft is fixedly connected with an angle sensor. The supporting rod is composed of two rod bodies Composition, a rod body close to the photovoltaic panel is located on the same straight line as the photovoltaic panel, the other rod body is horizontal, the support rod is bent, and a through hole is opened at the bend of the support rod, and the support rod The upper and lower sides of the horizontal part of the pole are respectively provided with a limit block A and a limit block B, and the limit block A and the limit block B are fixed on the inner side of the light pole, and a pulley block is arranged under the limit block B. The pulley block is fixed on the inner side of the light pole, and a rope sheave is provided directly below the pulley block. One end of the rope bypasses the pulley block through the through hole and is fixed on the surface of the rope sheave. One side of the rope sheave is fixed with a motor. The motor is fixed on the side of the light pole, a wind direction sensor is fixed on the upper side of the light pole, and a controller is fixed on the side of the light pole, and the motor, angle sensor and wind direction sensor are all electrically connected to the controller.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model has a simple and novel structure, and the photovoltaic panel on the intelligent solar street lamp can automatically adjust the angle according to the wind direction detected by the wind direction sensor, so as to reduce the force of the wind force on the photovoltaic panel and avoid the phenomenon that the photovoltaic panel falls off due to the wind force. The overall structure is stable, safe, and has a long service life, and is especially suitable for lighting in areas with strong wind intensity.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1. Lamp pole; 2. Lamp holder; 3. Photovoltaic panel; 4. Crossbar A; 5. Crossbar B; 6. Support rod; 7. Rotating shaft; 8. Through hole; ; 11, rope sheave; 12, motor; 13, controller; 14, limit block A; 15, limit block B; 16, angle sensor; 17, wind direction sensor.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

An intelligent solar street light, comprising a lamp post 1, a lamp holder 2, a photovoltaic panel 3, a pulley block 10, a rope sheave 11, a controller 13 and a wind direction sensor 17, the lamp holder 2 is fixed on the side of the lamp post 1, and the lamp post 1 is composed of two poles parallel to each other. The light pole 1 is fixed with crossbar A 4 and crossbar B 5 respectively from bottom to top. The photovoltaic panel 3 is fixed on the side of the light pole 1. The photovoltaic panel 3 Located above the lamp holder 2, one end of the photovoltaic panel 3 is connected to a support rod 6, the support rod 6 is located directly below the cross bar B 5, and one end of the support rod 6 is hingedly connected to the light pole through a rotating shaft 7 1, the outer ring of the rotating shaft 7 is fixedly connected with an angle sensor 16, and the support rod 6 is composed of two rod bodies, one rod body close to the photovoltaic panel 3 is located on the same straight line as the photovoltaic panel 3, and the other rod body It is horizontal, the support rod 6 is bent, the bending part of the support rod 6 is provided with a through hole 8, and the upper and lower sides of the horizontal part of the support rod 6 are respectively provided with a limit block A 14 and a limit block B 15, the limiting block A 14 and the limiting block B 15 are all fixed on the inner side of the light pole, and a pulley block 10 is arranged below the limiting block B 15, and the pulley block 10 is fixed on the inner side of the light pole, and the pulley block Just below is provided with a rope sheave 11, and one end of the rope 9 is fixed on the surface of the rope sheave 11 after going around the pulley block 10 from the through hole 8 successively, and one side of the rope sheave 11 is fixed with a motor 12, and the motor 12 Fixed on the side of the light pole 1, the upper side of the light pole 1 is fixed with a wind direction sensor 17, the side of the light pole 1 is also fixed with a controller 13, the motor 12, the angle sensor 16 and the wind direction sensor 17 are all connected with the controller 13 electrical connections.

As shown in Figure 1 of the accompanying drawings in the specification, an intelligent solar street lamp includes a lamp post 1, a lamp holder 2, a photovoltaic panel 3, a pulley block 10, a rope sheave 11, a controller 13 and a wind direction sensor 17, and the lamp holder 2 is fixed on the lamp post 1. The light pole 1 is composed of two poles parallel to each other. The light pole 1 is fixed with a crossbar A 4 and a crossbar B 5 from bottom to top. The photovoltaic panel 3 is fixed on the side of the light pole 1, and the photovoltaic panel 3 is located on the Above the lamp holder 2, one end of the photovoltaic panel 3 is connected with a support rod 6, the support rod 6 is located directly below the cross bar B 5, and one end of the support rod 6 is hingedly connected to the side of the light pole 1 through the rotating shaft 7, and the outer ring of the rotating shaft 7 An angle sensor 16 is fixedly connected, and the support rod 6 is composed of two rod bodies, one rod body close to the photovoltaic panel 3 is located on the same straight line as the photovoltaic panel 3, the other rod body is horizontal, and the support rod 6 is bent, supporting There is a through hole 8 at the bending part of the rod 6, and the upper and lower sides of the horizontal part of the support rod 6 are respectively provided with a limit block A 14 and a limit block B 15, and the limit block A 14 and the limit block B 15 are fixed on the light pole Inboard, below the limit block B 15 is provided with a pulley block 10, the pulley block 10 is fixed on the inside of the light pole, a rope sheave 11 is provided directly below the pulley block, and one end of the rope 9 walks around the pulley block 10 from the through hole 8 and is fixed on the rope. On the surface of the sheave 11, a motor 12 is fixed on one side of the rope sheave 11, the motor 12 is fixed on the side of the light pole 1, a wind direction sensor 17 is fixed on the upper side of the light pole 1, and a controller 13 is fixed on the side of the light pole 1. 12. Both the angle sensor 16 and the wind direction sensor 17 are electrically connected to the controller 13 .

The adjustment process of the photovoltaic panel of the utility model is as follows: the wind direction sensor 17 detects the wind direction of the environment and transmits the signal to the data acquisition module in the controller 13, and the data acquisition module transmits the signal to the controller 13, and the controller 13 controls the motor 12 to start after receiving the signal , the motor 12 can rotate forward or reversely, the motor 6 rotates and drives the rope sheave 11 to rotate, the rope 9 on the rope sheave 11 drives the solar photovoltaic panel 3 to rotate around the rotation axis 7 through retraction, and the rope 9 is tightened Move down and pull the support rod 6 to rotate downward around the rotating shaft 7, and the photovoltaic panel 3 then rotates upward around the rotating shaft 7. After the rope is loosened, the supporting rod 6 rotates upward around the rotating shaft 7, and the photovoltaic panel 3 then rotates around the rotating shaft 7 Moving downward, the orientation of the photovoltaic panel 3 is adjusted; the angle sensor 16 feeds back the angle signal of the solar photovoltaic panel 3 to the controller 13 in real time, and when the angle of the solar photovoltaic panel 3 is consistent with the wind direction angle, the controller 13 controls the motor 12 When the operation is stopped, the solar photovoltaic panel is fixed at a position consistent with the angle of the wind direction to reduce the force of the wind on the photovoltaic module.

When in use, the limit blocks on the upper and lower sides of the support rod 6 can limit the adjustment angle of the photovoltaic panel, effectively preventing the photovoltaic panel from exceeding the adjustment range.

In summary, it is only a preferred embodiment of the present utility model, and is not used to limit the scope of the utility model implementation. All the shapes, structures, features and spirits described in the scope of the claims of the utility model are equal. Changes and modifications should be included in the scope of the claims of the present utility model.

Claims (1)

1. An intelligent solar street light, characterized in that it includes a light pole (1), a lamp holder (2), a photovoltaic panel (3), a pulley block (10), a rope sheave (11), a controller (13) and a wind direction sensor (17), the lamp head (2) is fixed on the side of the light pole (1), the light pole (1) is composed of two pole bodies parallel to each other, and the light pole (1) is respectively fixed from bottom to top There are crossbar A (4) and crossbar B (5), the photovoltaic panel (3) is fixed on the side of the light pole (1), the photovoltaic panel (3) is located above the lamp holder (2), the One end of the photovoltaic panel (3) is connected with a support rod (6), and the support rod (6) is located directly below the cross bar B (5), and one end of the support rod (6) is hingedly connected to the On the side of the light pole (1), the outer ring of the rotating shaft (7) is fixedly connected with an angle sensor (16), and the support rod (6) is composed of two rod bodies, one rod body close to the photovoltaic panel (3) and The photovoltaic panel (3) is located on the same straight line, the other rod body is horizontal, the support rod (6) is bent, and a through hole (8) is opened at the bend of the support rod (6), so The upper and lower sides of the horizontal part of the support rod (6) are respectively provided with a limit block A (14) and a limit block B (15), and the limit block A (14) and the limit block B (15) are fixed on the lamp On the inner side of the pole, a block pulley (10) is provided below the limit block B (15), and the block pulley (10) is fixed on the inside of the light pole. One end of 9) is fixed on the surface of the rope sheave (11) after going around the pulley block (10) successively from the through hole (8), and a side of the rope sheave (11) is fixed with a motor (12), and the motor ( 12) Fixed on the side of the light pole (1), the upper side of the light pole (1) is fixed with a wind direction sensor (17), the side of the light pole (1) is also fixed with a controller (13), and the motor ( 12), angle sensor (16) and wind direction sensor (17) are all electrically connected with controller (13).