CN211694655U - Solar street lamp based on photoelectric integration - Google Patents

Abstract

The utility model discloses a solar street lamp based on optoelectronic integration in the technical field of street lamps. A solar cell panel is installed on the top of the lamp pole, and a fixing bracket is horizontally fixedly connected to the side wall near the top of the lamp pole. A connecting ring with a hollow structure is fixedly connected, a fixing block is fixedly arranged on the side wall of the light pole under the fixing bracket, and a motor 1 is fixedly arranged on one side of the bottom surface of the bar-shaped horizontal plate, and the output shaft of the motor 1 penetrates the bar-shaped horizontal plate. The horizontal plate is fixedly connected with the driving gear, the driving gear is meshed with the driven gear, and the top of the threaded shaft is fixedly connected to the protective cover. The utility model can connect the protective cover to the bottom of the lampshade when the street lamp is not in use during the day. The threaded connection plays a role in protecting the street lamp body, reducing the wear and tear of the street lamp due to environmental factors, reducing the maintenance cost and prolonging the service life of the street lamp.

Description

A solar street light based on photoelectric integration

technical field

The utility model relates to the technical field of street lamps, in particular to a solar street lamp based on photoelectric integration.

Background technique

Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries to store electrical energy, ultra-bright LED lamps as light sources, and controlled by intelligent charge and discharge controllers to replace traditional public power lighting.

The lighting parts of the existing solar street lamps are continuously exposed to the environment for a long time, even when they are not in use. It has a long service life and will reduce the maintenance cost. For this reason, we propose a solar street light based on photoelectric integration.

Utility model content

The purpose of the present invention is to provide a solar street light based on photoelectric integration, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a solar street light based on photoelectric integration, comprising a light pole, a solar cell panel is installed on the top of the light pole, and the light pole is horizontally and fixedly connected near the top side wall There is a fixing bracket, one end of the bottom surface of the fixing bracket is fixedly connected to the cylindrical lampshade with the street lamp body in the inner cavity, the bottom of the lampshade is fixedly connected with the connecting ring of the hollow structure, and the side wall of the lamp pole under the fixing bracket is fixedly provided with A fixed block, a horizontal strip-shaped transverse plate is movably arranged on the fixed block, one end of the strip-shaped transverse plate is inserted into the inner cavity of the fixed block and is penetrated by the rotating shaft set in the inner cavity of the fixed block, and the bottom surface of the strip-shaped transverse plate is one A motor one is fixed on the side, and the output shaft of the motor one penetrates the bar-shaped horizontal plate and is fixedly connected with the driving gear. and a threaded shaft is threadedly inserted into the inner cavity of the threaded rod sleeve, and the top of the threaded shaft is fixedly connected to the protective cover.

Further, the top of the fixed block is provided with a second motor, the end of the output shaft of the second motor is connected to a positioning shaft through a coupling, the positioning shaft penetrates one end of the L-shaped connecting rod, and the other end of the L-shaped connecting rod is connected. One end is fixedly connected with the top surface of the bar-shaped transverse plate.

Further, the inner diameter of the protective cover is equal to the outer diameter of the connecting ring, the inner wall of the protective cover is provided with an internal thread, the outer wall of the connecting ring is provided with an external thread, and the protective cover completely covers the street lamp body and is arranged under the lampshade. the lighting part.

Further, the end of the fixing bracket is provided with an ambient light sensor, and the output end of the ambient light sensor is electrically connected to a control box installed on the light pole, and the control box is electrically connected to the first motor and the second motor. .

Further, a cover plate adapted to the protective cover is horizontally disposed on the side wall of the light pole above the fixing block, and the height of the bottom surface of the cover plate is equal to the height of the top surface when the protective cover can move to the lowest position.

Further, the outer side wall of the protective cover is connected with a vertically arranged guide rod through a sliding block movably embedded on the surface, and the guide rod is movably inserted into the bar-shaped transverse plate.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model has a simple structure and a reasonable design, and the ambient light is detected by the ambient light sensor. Control the motor 2 and the motor 1 to work, the motor 2 drives the connecting rod to rotate, drives the bar-shaped horizontal plate to move, so that the protective cover moves directly under the lampshade, and then drives the gear set to rotate through the motor 1, so that the threaded shaft drives the protective cover to rotate and rise until The protective cover is threadedly connected with the connecting ring, thereby protecting the street lamp body, reducing the damage to the street lamp caused by environmental factors when not in use, reducing the maintenance cost and prolonging the service life.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

In the figure: 1. Light pole; 2. Solar panel; 3. Fixed bracket; 4. Lampshade; 5. Connection ring; 6. Ambient light sensor; 7. Fixed block; 10. Motor 1; 11. Driving gear; 12. Driven gear; 13. Threaded rod sleeve; 14. Threaded shaft; 15. Protective cover; 16. Motor 2; 17. Positioning shaft; 18. L-shaped connecting rod; 19 , control box; 20, cover plate; 21, guide rod.

The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate the present embodiment, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art It is understandable to the artisan that certain well-known structures and descriptions thereof may be omitted from the drawings.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a solar street light based on photoelectric integration, which can make the protective cover and the connecting ring at the bottom of the light cover screwed together when the street light is not in use during the day, so as to protect the street light body and reduce the impact of environmental factors on the street light. Wear and tear, reduce maintenance costs, and extend the service life of street lamps;

Please refer to FIG. 1, a solar panel 2 is installed on the top of the light pole 1. The technology of converting light energy into electrical energy by the solar panel 2 has been widely used. The related structural components used are all mentioned in this application. It is the prior art, and the lamp pole 1 is horizontally fixedly connected with a fixed bracket 3 near the top side wall, and one end of the bottom surface of the fixed bracket 3 is fixedly connected to a cylindrical lampshade 4 with a street lamp body in the inner cavity. Irradiation can be done;

Please refer to FIG. 1 , a connecting ring 5 with a hollow structure is fixedly connected to the bottom of the lampshade 4, the thickness of the side wall of the connecting ring 5 is smaller than the thickness of the side wall of the lampshade 4, and the inner ring surface of the connecting ring 5 is flush with the inner ring surface of the lampshade 4, The connecting ring 5 is made of stainless steel, and the connecting ring 5 and the bottom surface of the lampshade 4 are fixedly connected by several fastening bolts;

Please refer to FIG. 1 , the side wall of the light pole 1 below the fixing bracket 3 is fixedly provided with a fixing block 7 , the fixing block 7 has a certain length, which can meet the rotation of the bar-shaped horizontal plate 8 , and the side wall of the fixing block 7 is provided with a supply bar The groove in which the horizontal plate 8 rotates, the fixed block 7 and the lamp post 1 are welded and fixed, a horizontal strip-shaped horizontal plate 8 is movably arranged on the fixed block 7, and one end of the strip-shaped horizontal plate 8 is inserted into the cavity of the fixed block 7 and is set in the fixed The rotating shaft 9 of the inner cavity of the block 7 runs through, that is, when the bar-shaped transverse plate 8 rotates, one end rotates around the rotating shaft 9;

Please refer to FIG. 1 , a motor one 10 is fixed on the bottom side of the bar-shaped horizontal plate 8 , the motor one And it is fixedly connected with the drive gear 11. The drive gear 11 is arranged on the top surface of the bar-shaped horizontal plate. The top surface of the bar-shaped horizontal plate 8 is provided with a groove that is adapted to the two sets of gears, and the bottom surfaces of the two sets of gears are fixedly connected to rotate. The ring (not shown in the figure, to avoid the direct contact of the gear with the bar-shaped transverse plate 8), the driving gear 11 is meshed with the driven gear 12;

Please refer to Figure 1. A threaded rod sleeve 13 is fixedly connected to the inner wheel opening of the driven gear 12. During installation, a casing can be added outside the two sets of gears to protect the gears. The inner cavity of the threaded rod sleeve 13 is threadedly inserted with a thread. The shaft 14, through the rotation of the threaded rod sleeve 13, makes the threaded shaft 14 realize the function of moving up and down, thereby driving the protective cover 15 to rotate and lift, and the top of the threaded shaft 14 is fixedly connected to the protective cover 15. When the protective cover 15 is moved to just below the lamp cover 4 , the driving gear 11 and the driven gear 12 are driven to rotate by the motor one 10, so that the threaded rod sleeve 13 drives the threaded shaft 14 to rotate and rise, and synchronously drives the protective cover 15 to rotate and rise until the protective cover 15 and the connecting ring 5 are threadedly connected to protect the street lamp. Cover, reduce the damage to the street lamp caused by environmental factors when not in use, reduce the maintenance cost and prolong the service life.

The top of the fixed block 7 is provided with a second motor 16, the end of the output shaft of the second motor 16 is connected to the positioning shaft 17 through a coupling, the positioning shaft 17 penetrates one end of the L-shaped connecting rod 18, and the other end of the L-shaped connecting rod 18 The top surface of the horizontal plate 8 is fixedly connected. When the ambient light intensity exceeds the set value, the second motor 16 is made to work, and the L-shaped connecting rod 18 is driven to rotate, thereby driving the strip-shaped horizontal plate 8 to rotate until the protective cover 15 moves to the position of the lampshade 4. Stop right below, the protective cover 15 and the lamp cover 4 are both provided with sensors (not shown in the figure, for controlling the protective cover to move to a designated position to stop).

The inner diameter of the protective cover 15 is equal to the outer diameter of the connecting ring 5, and the inner wall of the protective cover 15 is provided with an internal thread, and the outer wall of the connecting ring 5 is provided with an external thread, so that the protective cover 15 can be threadedly connected with the connecting ring 5 through the rotating and rising action, so as to realize the connection of the street lamp. For protection, the loss of the street lamp due to environmental factors includes rainwater, dust and strong light.

Please refer to FIG. 1 , the end of the fixing bracket 3 is provided with an ambient light sensor 6 , the applicable model of the ambient light sensor 6 is APDS-9005-020, the output end of the ambient light sensor 6 is connected to the control box 19 installed on the light pole 1 For electrical connection, the control box 19 is provided with a single-chip microcomputer, the single-chip microcomputer uses a 51 single-chip microcomputer, and the control box 19 is electrically connected with the motor one 10 and the motor two 16.

Please refer to FIG. 1 , the side wall of the light pole 1 above the fixing block 7 is horizontally provided with a cover plate 20 adapted to the protective cover 15 , so that the cover plate 20 completely covers the protective cover 15 when the street lamp is not protected. To prevent other magazines from entering the inner cavity of the protective cover 15, the bottom of the protective cover 15 is provided with a number of through holes, and the height of the bottom surface of the cover plate 20 is equal to the height of the top surface when the protective cover 15 can move to the lowest position.

Please refer to FIG. 1 , the outer side wall of the protective cover 15 is connected with the vertically arranged guide rod 21 through the sliding block movably embedded on the surface. , it is convenient to increase the stability of the protective cover 15 when moving.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A solar street light based on photoelectric integration, comprising a light pole (1), characterized in that: a solar cell panel (2) is installed on the top of the light pole (1), and the light pole (1) is close to the top A fixing bracket (3) is fixedly connected to the side wall horizontally, one end of the bottom surface of the fixing bracket (3) is fixedly connected to a cylindrical lampshade (4) with a street lamp body in the inner cavity, and a hollow structure is fixedly connected to the bottom of the lampshade (4). the connecting ring (5), the side wall of the light pole (1) under the fixing bracket (3) is fixedly provided with a fixing block (7), and a horizontal strip-shaped transverse plate (8) is movably arranged on the fixing block (7). ), one end of the strip-shaped transverse plate (8) is inserted into the inner cavity of the fixing block (7) and is penetrated by the rotating shaft (9) provided in the inner cavity of the fixing block (7), and the bottom surface of the strip-shaped transverse plate (8) is one A motor one (10) is fixedly arranged on the side, and the output shaft of the motor one (10) penetrates the bar-shaped transverse plate (8) and is fixedly connected with the driving gear (11), and the driving gear (11) is connected with the driven gear (12). ) meshing connection, a threaded rod sleeve (13) is fixedly connected in the inner wheel port of the driven gear (12), and a threaded shaft (14) is threadedly inserted into the inner cavity of the threaded rod sleeve (13), and the threaded shaft ( 14) The top is fixedly connected to the protective cover (15). 2. A solar street light based on optoelectronic integration according to claim 1, characterized in that: the top of the fixing block (7) is provided with a second motor (16), and the end of the output shaft of the second motor (16) The positioning shaft (17) is connected by a coupling, the positioning shaft (17) penetrates one end of the L-shaped connecting rod (18), and the other end of the L-shaped connecting rod (18) is connected to the bar-shaped transverse plate (8) Fixed connection on top. 3. A solar street light based on optoelectronic integration according to claim 1, characterized in that: the inner diameter of the protective cover (15) is equal to the outer diameter of the connecting ring (5), and the protective cover (15) An inner thread is formed on the inner wall, an outer thread is formed on the outer wall of the connecting ring (5), and the protective cover (15) completely covers the lighting part of the street lamp body located below the lampshade (4). 4. A solar street lamp based on optoelectronic integration according to claim 1, characterized in that: an ambient light sensor (6) is provided at the end of the fixing bracket (3), and the ambient light sensor (6) has an ambient light sensor (6). The output end is electrically connected with a control box (19) installed on the light pole (1), and the control box (19) is electrically connected with the first motor (10) and the second motor (16). 5 . The solar street light based on photoelectric integration according to claim 1 , wherein the side wall of the light pole ( 1 ) above the fixing block ( 7 ) is horizontally provided with a protective cover ( 15 ). 6 . A matching cover plate (20) is provided, and the height of the bottom surface of the cover plate (20) is equal to the height of the top surface when the protective cover (15) can move to the lowest position. 6. A solar street light based on optoelectronic integration according to claim 1, characterized in that: the outer side wall of the protective cover (15) is connected to the vertically arranged guide rod (21) through a sliding block movably embedded on the surface, The guide rod (21) is movably inserted on the bar-shaped transverse plate (8).

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