CN213237239U

CN213237239U - LED street lamp capable of automatically lifting

Info

Publication number: CN213237239U
Application number: CN202021503151.6U
Authority: CN
Inventors: 孙国进; 李晓军; 夏志林; 宋文龙
Original assignee: Yangzhou Yunteng Lighting Group Co ltd
Current assignee: Yangzhou Yunteng Lighting Group Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-18
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to the technical field of LED street lamps, in particular to an LED street lamp capable of automatically lifting, which comprises a street lamp base, wherein the end surface of the street lamp base is fixedly provided with a mounting hole, the central position of the end surface of the street lamp base is welded with a street lamp post, the side wall of the street lamp post is provided with a cover plate mounting notch, the street lamp post is correspondingly provided with a cover plate on the intersection part of the cover plate and the street lamp post, the end surface central position of the street lamp post is welded with a bearing, the inner part of the bearing is provided with a movable lifting rod penetrating through the end surface of the street lamp post, the position of the movable lifting rod close to the end part is welded with a connecting rod, the other end part of the connecting rod is welded with a fixed block, the utility model can lift the movable lifting rod by utilizing, the height of the LED lampshade is adjusted, so that the LED lampshade is conveniently cleaned for maintenance, and normal and effective use of equipment is guaranteed.

Description

LED street lamp capable of automatically lifting

Technical Field

The utility model relates to a LED street lamp technical field specifically is a LED street lamp that can rise automatically.

Background

At present, the street lamps arranged on two sides of a road are usually fixed at the top ends of street lamp poles through cantilevers, and overhead street lamps are visible everywhere along with the development of cities and the widening of roads. However, as the street lamp is placed in an outdoor natural environment for years, even if the street lamp is provided with the protective device, a large amount of dust still falls into the lampshade, the illumination intensity of the light on the road surface is seriously insufficient, and hidden dangers are brought to traffic safety. Because the lamp pole of street lamp is too high again, it is inconvenient to clean and maintain for the street lamp, even also adopt elevating gear to clean the lamp shade and carry out street lamp maintenance in the high altitude, however, it is both time-consuming, hard, intensity of labour is big like this, it is unsafe again, its structure of going up and down of present LED street lamp is in the lamp pole and fixes externally, lead to passerby to bump injury easily like this, simultaneously, non-working personnel can the maloperation, lead to the lamp pole can not satisfy passerby's daily life, the structural stability performance of application is poor and do not have the effect of location direction, practical effect is poor.

To sum up, the utility model provides a but LED street lamp of automatic rising improves the problem that exists at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but LED street lamp of automatic rising to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an LED street lamp capable of automatically lifting comprises a street lamp base, wherein a mounting hole is fixedly arranged on the end face of the street lamp base, a street lamp post is welded at the central position of the end face of the street lamp base, a cover plate mounting notch is formed in the side wall of the street lamp post, a cover plate is correspondingly arranged on the street lamp post and inside the cover plate mounting notch, a lock catch is fixedly arranged at the intersection of the cover plate and the street lamp post, a bearing is welded at the central position of the end face of the street lamp post, a movable lifting rod is arranged inside the bearing and penetrates through the end face of the street lamp post, a connecting rod is welded at the position of the movable lifting rod close to the end part, a fixed block is welded at the other end part of the connecting rod, an LED lampshade is fixedly connected at the other end face of the fixed block, a, the utility model discloses a street lamp pole, including street lamp pole, lift lead screw, fixed case, driving motor, the tight frame of driving motor installation is connected on fixed case, the inside that is located street lamp pole on the activity lifter is provided with the slider, the slider corresponds the inside that sets up at the spout, the spout is fixed to be seted up on the inside lateral wall of street lamp pole.

Preferably, the cover plate is connected with the street lamp post in a hinge manner.

Preferably, the surfaces of the street lamp base, the street lamp pole, the movable lifting rod and the connecting rod are all coated with anticorrosive paint, and the street lamp pole, the movable lifting rod and the connecting rod are all arranged in a hollow mode.

Preferably, the lifting screw rod is connected with the gear in a meshing manner and forms a worm structure.

Preferably, the two ends of the fixed shaft are respectively and rotatably connected with the joints of the fixed box.

Preferably, the sliding blocks are symmetrically arranged based on the movable lifting rod as an axis, two sliding blocks are arranged on each side of the movable lifting rod, and the sliding blocks are connected with the sliding grooves in a sliding mode.

Preferably, the drive motor is a forward and reverse rotation stepper motor of 86BYG250H type and is electrically connected with a drive motor controller through a lead.

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

1. the utility model discloses in, utilize the worm structure to go up and down with the activity lifter through the setting, can make the connecting rod drive the LED lamp shade and reciprocate, adjust LED lamp shade height to the convenience is overhauld LED lamp shade clearance, and then has guaranteed the normal effectual use of equipment.

2. The utility model discloses in, set up elevating gear inside street light pole through the design, utilize the hasp with its locking under the condition of not using to avoid passerby to bruise or non-staff can the maloperation, lead to the street lamp can not satisfy passerby's daily life's problem, be equipped with the spout in street light pole inside fixed simultaneously, the inside slider that is equipped with of spout utilizes the worm structure to rotate, the stable in structure performance of this application does and has the effect of location direction, and the practical function is high.

3. The utility model discloses in, through designing this simple structure compactness and practical function height, more suitable using widely on a large scale.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is a schematic structural view of the driving motor of the present invention;

FIG. 5 is a schematic view of a part of the fixing box of the present invention;

fig. 6 is the schematic view of the structure of the lifting screw rod and the gear of the present invention.

In the figure: the LED street lamp comprises a street lamp base 1, a street lamp base 2, a fixing hole 3, a street lamp post 3, a cover plate mounting notch 4, a cover plate 5, a lock catch 6, a bearing 7, a movable lifting rod 8, a connecting rod 9, a fixing block 10, an LED lampshade 11, a connecting block 12, a lifting screw rod 13, a fixing box 14, a screw rod stop block 15, a fixing shaft 16, a driving motor 17, a driving motor mounting tightening frame 18, a sliding block 19, a sliding groove 20 and a gear 21.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

an LED street lamp capable of automatically lifting comprises a street lamp base 1, wherein an end face of the street lamp base 1 is fixedly provided with a mounting hole 2, a street lamp post 3 is welded at the central position of the end face of the street lamp base 1, a cover plate mounting notch 4 is formed in the side wall of the street lamp post 3, a cover plate 5 is correspondingly arranged on the street lamp post 3 and inside the cover plate mounting notch 4, a lock catch 6 is fixedly arranged at the intersection of the cover plate 5 and the street lamp post 3, a bearing 7 is welded at the central position of the end face of the street lamp post 3, a movable lifting rod 8 is arranged inside the bearing 7 and penetrates through the end face of the street lamp post 3, a connecting rod 9 is welded at the position of the movable lifting rod 8 close to the end part, the other end part of the connecting rod 9 is welded with a fixed block 10, the other end face of the fixed block 10 is fixedly connected, lifting screw 13 connects fixed box 14, fixed box 14 is fixed to be set up on the inside relative lateral wall of street light pole 3, fixed box 14 is run through fixed box 14 and extend to the below of fixed box 14 and be connected with lead screw dog 15 in the bottom of lifting screw 13, the inside of fixed box 14 is equipped with gear 21 corresponding lifting screw 13, the fixed axle 16 that is equipped with is located to the center department of gear 21 fixedly, the other end of fixed axle 16 runs through fixed box 14 and extends to the external connection of fixed box 14 on driving motor 17's drive end, driving motor 17 passes through driving motor installation tight frame 18 and connects on fixed box 14, the inside that is located street light pole 3 on the activity lifter 8 is provided with slider 19, slider 19 corresponds the inside that sets up at spout 20, spout 20 is fixed to be seted up on the inside lateral wall of street light pole 3.

The utility model discloses work flow: during lifting, a matched key is utilized to open the cover plate 5 through the lock catch 6, at the moment, the driving motor controller is operated under the action that the driving motor 17 is electrically connected with the driving motor controller through a lead, the driving motor 17 is started, so that the driving motor 17 rotates, and under the action that the lifting screw rod 13 is in meshed connection with the gear 21 and forms a worm structure; under the effect of the mechanical connection structure that the two ends of the fixed shaft 16 are respectively rotatably connected with the joints of the fixed box 14 and the connection mode of the sliding block 19 and the sliding groove 20 is sliding connection, the movable lifting rod 8 is lifted by utilizing the worm transmission principle, so that the connecting rod can drive the LED lampshade 11 to move up and down by driving, the height of the LED lampshade 11 is adjusted, the LED lampshade 11 is conveniently cleaned for maintenance, and the normal and effective use of the equipment is further ensured. Simultaneously with elevating gear setting inside street light pole 3, utilize hasp 6 with its locking under the condition of not using to avoid passerby to injure or non-staff can the maloperation, lead to the street lamp can not satisfy passerby's daily life's problem.

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

Claims

1. The utility model provides a but LED street lamp of automatic rising, includes street lamp base (1), its characterized in that: the street lamp comprises a street lamp base (1), a mounting hole (2) is fixedly formed in the end face of the street lamp base (1), a street lamp post (3) is welded in the central position of the end face of the street lamp base (1), a cover plate mounting notch (4) is formed in the side wall of the street lamp post (3), a cover plate (5) is arranged on the street lamp post (3) and corresponds to the inside of the cover plate mounting notch (4), a lock catch (6) is fixedly arranged at the intersection of the cover plate (5) and the street lamp post (3), a bearing (7) is welded in the central position of the end face of the street lamp post (3), a movable lifting rod (8) is arranged inside the bearing (7) and penetrates through the end face of the street lamp post (3), a connecting rod (9) is welded at the position close to the end part of the movable lifting rod (8), a fixed block (10) is, the movable lifting rod (8) extends to the interior of the street lamp pole (3) and is connected with a connecting block (12), the bottom of the connecting block (12) is fixedly connected with a lifting screw rod (13), the lifting screw rod (13) is connected with a fixed box (14), the fixed box (14) is fixedly arranged on the opposite side wall of the interior of the street lamp pole (3), the bottom of the lifting screw rod (13) penetrates through the fixed box (14) and extends to the lower part of the fixed box (14) to be connected with a screw rod stop block (15), a gear (21) is arranged in the fixed box (14) and corresponds to the lifting screw rod (13), a fixed shaft (16) is fixedly arranged at the center of the gear (21), the other end of the fixed shaft (16) penetrates through the fixed box (14) and extends to the exterior of the fixed box (14) to be connected to the driving end of a driving motor (17), and the driving motor (17) is connected to the fixed box (14) through a driving motor mounting frame (, the movable lifting rod (8) is provided with a sliding block (19) inside the street lamp pole (3), the sliding block (19) is correspondingly arranged inside the sliding groove (20), and the sliding groove (20) is fixedly arranged on the side wall inside the street lamp pole (3).

2. The LED street lamp capable of being automatically lifted and lowered according to claim 1, is characterized in that: the cover plate (5) is connected with the street lamp pole (3) through a hinge.

3. The LED street lamp capable of being automatically lifted and lowered according to claim 1, is characterized in that: the surface of the street lamp base (1), the street lamp pole (3), the movable lifting rod (8) and the connecting rod (9) is coated with anticorrosive paint, and the street lamp pole (3), the movable lifting rod (8) and the connecting rod (9) are all arranged in a hollow mode.

4. The LED street lamp capable of being automatically lifted and lowered according to claim 1, is characterized in that: the lifting screw rod (13) and the gear (21) are connected in a meshing manner and form a worm structure.

5. The LED street lamp capable of being automatically lifted and lowered according to claim 1, is characterized in that: the two ends of the fixed shaft (16) are respectively and rotatably connected with the joints of the fixed box (14).

6. The LED street lamp capable of being automatically lifted and lowered according to claim 1, is characterized in that: the sliding blocks (19) are symmetrically arranged based on the movable lifting rod (8) as axes, two sliding blocks (19) are arranged on each side, and the sliding blocks (19) are connected with the sliding grooves (20) in a sliding mode.

7. The LED street lamp capable of being automatically lifted and lowered according to claim 1, is characterized in that: the type of the driving motor (17) is a forward and reverse rotation stepping motor of 86BYG250H, and the driving motor is electrically connected with a driving motor controller through a lead.