CN221035433U

CN221035433U - Street lamp illuminance self-adaptive adjusting device

Info

Publication number: CN221035433U
Application number: CN202323115624.1U
Authority: CN
Inventors: 张爱文; 郭永群; 潘正东; 胡春云
Original assignee: Yangde Electric Group Co ltd
Current assignee: Yangde Electric Group Co ltd
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-05-28
Anticipated expiration: 2033-11-20

Abstract

The utility model discloses a street lamp illuminance self-adaptive adjusting device, which relates to the technical field of street lamps and comprises a lamp post, wherein an adjusting mechanism is arranged at one side of the top end of the lamp post and comprises a shell, a control module is arranged in the shell, and an illuminating lamp is arranged at the bottom of the control module. This street lamp illuminance self-adaptation adjusting device, when letting the light of light shine through the controller in the control module, let the convex lens to the right start to remove through the motor, can let the convex lens be located below the light, there is the effect of converging light through the convex lens, make the light polymerization be in the same place, the effect of illumination is better, and when the controller lets the light of light weaken, let the convex lens remove to the left, can clear up the bottom surface of convex lens through the clearance brush, reduce the dust on surface, the result of use of convex lens has been guaranteed, thereby can automatic regulation, let the effect of closing the illuminance better.

Description

Street lamp illuminance self-adaptive adjusting device

Technical Field

The utility model relates to the technical field of street lamps, in particular to a street lamp illuminance self-adaptive adjusting device.

Background

The street lamp refers to a lamp which provides a lighting function for a road, generally refers to a lamp in a road lighting range in traffic lighting, is widely applied to various places needing lighting, in the prior art, the illumination intensity can be properly increased in daytime so as to ensure the visibility of the road surface, and when the brightness of the street lamp is adjusted, the effect of turning off the illumination is poor because the brightness of the lamp cannot be gathered together, and the street lamp is arranged in a higher place so that dust affects the street lamp, thereby influencing the lighting and being inconvenient to use.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a street lamp illuminance self-adaptive adjusting device, which solves the problems that the effect of the illumination degree is poor because the brightness of the lamp light cannot be gathered together when the brightness of the street lamp is adjusted, and the street lamp is arranged at a higher place, so that dust affects the street lamp and affects the illumination.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the street lamp illuminance self-adaptive adjusting device comprises a lamp post, wherein an adjusting mechanism is arranged on one side of the top end of the lamp post.

The utility model provides a motor, including the shell, the inside of shell is provided with control module, control module's bottom is provided with the light, the light is connected with control module, the bottom of shell is provided with the guard plate, one side of guard plate is provided with the diaphragm to and the opposite side of guard plate is provided with the fixed plate, diaphragm and fixed plate all with guard plate fixed connection, the inside of diaphragm is provided with the motor, the output shaft tip of motor is provided with the threaded rod, and the output shaft tip transmission of threaded rod and motor is connected, the one end inside slide bar that is provided with of motor is kept away from to the diaphragm, the bottom mounting of slide bar is provided with convex lens.

Preferably, the illuminating lamp is located in the protection plate, cleaning brushes are arranged at the bottom of the convex lens, and the cleaning brushes are multiple in number.

Preferably, a moving rod is arranged at the bottom of each cleaning brush, and the moving rods are movably connected with the transverse plates.

Preferably, a connecting spring is arranged at the bottom of the cleaning brush, and the connecting spring is arranged on the outer side of the top end of the moving rod in a surrounding mode.

Preferably, the bottom of light is provided with transparent plastic cloth, the one end and the convex lens fixed connection of transparent plastic cloth to and the other end of transparent plastic cloth extends to the inside of fixed plate.

Preferably, a winding rod is arranged in the fixing plate, and one end of the transparent plastic cloth is connected with the winding rod.

Preferably, torsion springs are arranged at both ends of the winding rod.

Advantageous effects

The utility model provides a street lamp illuminance self-adaptive adjusting device. Compared with the prior art, the method has the following beneficial effects:

1. This street lamp illuminance self-adaptation adjusting device, when letting the light of light shine through the controller in the control module, let the convex lens to the right start to remove through the motor, can let the convex lens be located below the light, there is the effect of converging light through the convex lens, make the effect of light polymerization together, the effect of illumination better, and when the controller lets the light of light weaken, let the convex lens remove to the left, can clear up the bottom surface of convex lens through the clearance brush, reduce the dust on surface, guaranteed the result of use of convex lens, let the effect of closing the illumination better.

2. This street lamp illuminance self-adaptation adjusting device removes to the left through the convex lens, can stretch transparent plastic cloth, lets transparent plastic cloth be located the bottom of light, reduces the influence of dust to the illumination lamp.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of an adjustment mechanism according to the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is a side view of the sliding rod and threaded rod of the present utility model.

In the figure: 1. a lamp post; 2. an adjusting mechanism; 201. a housing; 202. a control module; 203. a lighting lamp; 204. a protection plate; 205. a cross plate; 206. a fixing plate; 207. a motor; 208. a threaded rod; 209. a slide bar; 210. a convex lens; 211. cleaning brushes; 212. a motion bar; 213. a connecting spring; 214. transparent plastic cloth; 215. winding the rod.

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. 1-4, the present utility model provides a technical solution: the utility model provides a street lamp illuminance self-adaptation adjusting device, includes lamp pole 1, and top one side of lamp pole 1 is provided with adjustment mechanism 2.

The adjustment mechanism 2 comprises a shell 201, a control module 202 is arranged in the shell 201, an illuminating lamp 203 is arranged at the bottom of the control module 202, the illuminating lamp 203 is connected with the control module 202, a protection plate 204 is arranged at the bottom of the shell 201, a transverse plate 205 is arranged on one side of the protection plate 204, a fixing plate 206 is arranged on the other side of the protection plate 204, the transverse plate 205 and the fixing plate 206 are fixedly connected with the protection plate 204, a motor 207 is arranged in the transverse plate 205, a threaded rod 208 is arranged at the end part of an output shaft of the motor 207, the threaded rod 208 is in transmission connection with the end part of the output shaft of the motor 207, a sliding rod 209 is arranged in one end of the transverse plate 205 far away from the motor 207, a convex lens 210 is fixedly arranged at the bottom end of the sliding rod 209, and a sensor and a controller are arranged in the control module 202, and the sensor is responsible for sensing the ambient light intensity and feeding back the information to the controller. The controller calculates according to the preset program and makes corresponding adjustment. Finally, the brightness of the LED lamp is adjusted according to the instruction of the controller.

The illuminating lamp 203 is positioned in the protective plate 204, cleaning brushes 211 are arranged at the bottom of the convex lens 210, and the number of the cleaning brushes 211 is a plurality.

The bottom of each cleaning brush 211 is provided with a motion rod 212, and the motion rod 212 is movably connected with the transverse plate 205.

The bottom of the cleaning brush 211 is provided with a connection spring 213, and the connection spring 213 is circumferentially provided outside the top end of the moving rod 212.

Referring to fig. 1-2, a transparent plastic cloth 214 is disposed at the bottom of the illumination lamp 203, one end of the transparent plastic cloth 214 is fixedly connected with the convex lens 210, the other end of the transparent plastic cloth 214 extends into the fixing plate 206, a winding rod 215 is disposed in the fixing plate 206, one end of the transparent plastic cloth 214 is connected with the winding rod 215, torsion springs are disposed at two ends of the winding rod 215, the convex lens 210 moves towards the left, the transparent plastic cloth 214 is stretched, the transparent plastic cloth 214 is located at the bottom of the illumination lamp 203, and the influence of dust on the illumination lamp 203 is reduced.

In operation, the control module 202 controls the brightness of the illuminating lamp 203, the control module 202 is internally provided with a sensor and a controller, and the sensor is responsible for sensing the ambient illumination intensity and feeding back the information to the controller. The controller calculates according to the preset program and makes corresponding adjustment. Finally, the LED lamp adjusts brightness according to the instruction of the controller, when the controller in the control module 202 starts to work, the motor 207 is controlled to forward drive, in the rotating process of the motor 207, as the end part of the output shaft of the motor 207 is in transmission connection with the threaded rod 208, the threaded rod 208 rotates in the transverse plate 205 and is in threaded connection with the sliding rod 209, the sliding rod 209 moves through the rotation of the threaded rod 208, the bottom convex lens 210 is driven to move to the right, the convex lens 210 is gradually exposed at the bottom of the illuminating lamp 203, when all the convex lenses 210 are positioned below the illuminating lamp 203, the light rays are converged through the convex lens 210, so that the illuminating effect is better, and in the moving process of the convex lens 210, because the torsion spring at the previous winding rod 215 is in a deformed state, the movement of the convex lens 210 automatically rotates the winding rod 215 through the torsion spring, the transparent plastic cloth 214 is wound on the winding rod 215, the transparent plastic cloth 214 is recovered, when the controller in the control module 202 weakens the light of the illuminating lamp 203, and the motor 207 is reversed, the convex lens 210 is moved to the left, the transparent plastic cloth 214 is stretched, the transparent plastic cloth 214 is positioned at the bottom of the illuminating lamp 203, the influence of dust on the illuminating lamp 203 is reduced, and when the convex lens 210 is moved to the left, the bottom surface of the convex lens 210 is contacted with the cleaning brush 211, the cleaning brush 211 is pressed, the cleaning brush 211 is moved downwards, the connecting spring 213 is pressed, the cleaning brush 211 is tightly contacted with the bottom surface of the convex lens 210 through the connecting spring 213, the cleaning brush 211 can clean the bottom surface of the convex lens 210, so that dust on the surface is reduced, and the use effect of the convex lens 210 is ensured.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The utility model provides a street lamp illuminance self-adaptation adjusting device, includes lamp pole (1), its characterized in that: an adjusting mechanism (2) is arranged at one side of the top end of the lamp post (1);

Adjustment mechanism (2) are including shell (201), the inside of shell (201) is provided with control module (202), the bottom of control module (202) is provided with light (203), light (203) are connected with control module (202), the bottom of shell (201) is provided with guard plate (204), one side of guard plate (204) is provided with diaphragm (205) to and the opposite side of guard plate (204) is provided with fixed plate (206), diaphragm (205) and fixed plate (206) all with guard plate (204) fixed connection, the inside of diaphragm (205) is provided with motor (207), the output shaft tip of motor (207) is provided with threaded rod (208), and threaded rod (208) are connected with the output shaft tip transmission of motor (207), the one end inside slide bar (209) that is kept away from of diaphragm (205), the bottom of slide bar (209) is fixed to be provided with convex lens (210).

2. The street lamp illuminance adaptive adjustment apparatus of claim 1, wherein: the illuminating lamp (203) is located in the protection plate (204), cleaning brushes (211) are arranged at the bottom of the convex lens (210), and the number of the cleaning brushes (211) is multiple.

3. The street lamp illuminance self-adaptive adjustment device of claim 2, wherein: the bottom of each cleaning brush (211) is provided with a motion rod (212), and the motion rods (212) are movably connected with the transverse plates (205).

4. A street lamp illuminance self-adaptive adjustment device according to claim 3, wherein: the bottom of the cleaning brush (211) is provided with a connecting spring (213), and the connecting spring (213) is arranged on the outer side of the top end of the moving rod (212) in a surrounding mode.

5. The street lamp illuminance adaptive adjustment apparatus of claim 1, wherein: the bottom of light (203) is provided with transparent plastic cloth (214), the one end and the convex lens (210) fixed connection of transparent plastic cloth (214), and the other end of transparent plastic cloth (214) extends to the inside of fixed plate (206).

6. The street lamp illuminance adaptive adjustment apparatus according to claim 5, wherein: a winding rod (215) is arranged in the fixing plate (206), and one end of the transparent plastic cloth (214) is connected with the winding rod (215).

7. The street lamp illuminance adaptive adjustment apparatus of claim 6 wherein: torsion springs are arranged at two ends of the winding rod (215).