CN220930980U

CN220930980U - LED street lamp of adjustable installation

Info

Publication number: CN220930980U
Application number: CN202322906569.1U
Authority: CN
Inventors: 李永根
Original assignee: Jiangsu Wanjiayao Electrical Group Co ltd
Current assignee: Jiangsu Wanjiayao Electrical Group Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-10
Anticipated expiration: 2033-10-30

Abstract

The utility model relates to the technical field of LED street lamps, in particular to an adjustably mounted LED street lamp, which comprises a base, a mounting seat and a street lamp shade, wherein a first supporting tube is fixedly arranged at the upper end of the base, the street lamp shade is mounted at the lower end of the mounting seat, the street lamp shade is connected with the mounting seat through a dismounting assembly, and the dismounting assembly consists of a pull rod, a first hook plate, a spring and a second hook plate. The utility model overcomes the defects of the prior art, the first hook plate is moved to one side by pulling the pull rod, then the second hook plate at the upper end of the street lamp shade is installed in the installation seat from the square groove, the limitation on the pull rod is released, the first hook plate is driven to move to the lower end of the second hook plate by the elasticity of the spring, when the street lamp shade is required to be disassembled and replaced, the pull rod is pulled to move the first hook plate to one side, and then the second hook plate is moved out of the square groove, so that maintenance personnel are not required to carry additional tools and the like to disassemble and assemble, and the complexity and time of disassembly and assembly operations are reduced.

Description

LED street lamp of adjustable installation

Technical Field

The utility model relates to the technical field of LED street lamps, in particular to an adjustable-installation LED street lamp.

Background

The LED is used as a solid semiconductor device capable of converting electricity into light, the core part of the LED is a p-n junction formed by a p-type semiconductor and an n-type semiconductor, the LED is used as a semiconductor device, and the LED is different from an incandescent lamp and a fluorescent lamp in light emitting principle, so that the LED has outstanding superiority as an illumination light source, and has the advantages of high light emitting efficiency, long service life and environment friendliness, and is applied to LED street lamps. The LED street lamp (CN 219453754U) with the reflector is combined with the existing literature, the angle of the reflector can be adjusted under the action of the adjusting mechanism in the literature, so that the irradiation angle of the LED lamp can be adjusted, the irradiation range of the LED street lamp can be adjusted according to the needs, and the LED street lamp can meet the requirements of illumination under different road conditions. It is known that at least the following drawbacks are exposed in use:

1. The LED street lamp can attenuate gradually along with the increase of live time, and when LED street lamp luminance obviously descends, when unable illumination demand of satisfying, need change the LED light source, but traditional street lamp's fixed mode adopts screw fixation or welded fastening generally for maintenance personal need carry extra instrument etc. and dismouting has increased the complexity and the time of operation, consequently needs a convenient to detach's LED street lamp.

2. Because the support rod of the LED street lamp has a certain height, a special loading mode and a special vehicle are needed in the transportation process, so that the transportation complexity and the transportation cost are increased, and the LED street lamp convenient to transport and assemble is needed.

Disclosure of utility model

The utility model aims to provide an adjustable LED street lamp, which solves the problem of the prior LED street lamp in the use process in the background technology.

In order to realize the technical problems, the utility model provides the following technical scheme:

The LED street lamp comprises a base, a mounting seat and a street lamp lampshade, wherein a first supporting pipe is fixedly arranged at the upper end of the base, the street lamp lampshade is mounted at the lower end of the mounting seat, the street lamp lampshade is connected with the mounting seat through a dismounting component, and the dismounting component consists of a pull rod, a first hook plate, a spring and a second hook plate; a splice pipe mounted to an upper end of the first support pipe; the second stay tube, it install in the upper end of concatenation pipe, the lower extreme of concatenation pipe and second stay tube all is provided with threaded connection pipe, threaded connection pipe and the first stay tube inner wall of concatenation pipe lower extreme are threaded connection, threaded connection pipe and the concatenation pipe inner wall of second stay tube lower extreme are threaded connection, the upper end of first stay tube and the lower extreme of second stay tube all are provided with the ring flange, and the upper and lower both ends of concatenation pipe all are provided with the ring flange to two liang of combination of ring flange use.

Preferably, one end of the pull rod penetrates through the mounting seat, the first hook plates are arranged inside the mounting seat, one end of the pull rod is fixed with the first hook plates, springs are sleeved outside the pull rod, one end of each spring is connected with the first hook plates, the other end of each spring is connected with the inner wall of the mounting seat, the second hook plates are fixedly arranged at the upper ends of the street lamp covers, square grooves are formed in the lower ends of the mounting seat, and the widths of the square grooves are matched with those of the second hook plates.

Preferably, the mounting base further comprises: the T-shaped sliding rail is arranged at the upper end of the inside of the mounting seat; t type slider, its all set up in the upper end of first hook plate, and T type slider all activity sets up inside T type slide rail.

Preferably, a cross arm supporting frame is arranged on the outer side of the second supporting tube; the cavity is formed in the cross arm support frame, a through groove is formed in the lower end of the cross arm support frame, and the through groove is communicated with the cavity; the fixed rod is arranged in the cavity, and the lower end of the fixed rod penetrates out of the cross arm support frame and is hinged with the mounting seat; the right end of the screw rod sequentially penetrates through the fixing rod and is arranged on the outer side of the cross arm support frame, the right end of the screw rod is provided with a knob, and the knob is positioned on the outer side of the cross arm support frame; the screw rod seat is arranged on the outer side of the screw rod in a threaded manner, a connecting rod is hinged between the screw rod seat and the mounting seat, and the connecting rod penetrates out of the through groove.

Preferably, the lower end of the street lamp shade is internally provided with an LED street lamp.

Preferably, one side of the pull rod is provided with a pull block.

Preferably, the solar panel is installed at the upper end of the second support tube.

The embodiment of the utility model provides an LED street lamp capable of being installed in an adjustable way, which has the following beneficial effects:

1. Through setting up pull rod, spring, first hook plate, second hook plate, the pulling pull rod moves first hook plate to one side earlier, then with the second hook plate of street lamp shade upper end follow square groove internally mounted to the mount pad inside, loosen the restriction to the pull rod again, the elasticity through the spring drives first hook plate and removes the lower extreme to the second hook plate, dismantle the change to LED street lamp as needs, the pulling pull rod moves first hook plate to one side, shifts out the second hook plate from the square groove again, need not maintenance personal to carry extra instrument etc. and carry the dismouting, reduce the complexity and the time of dismouting operation.

2. Through setting up screwed connection pipe, the ring flange, screwed connection pipe and the inside threaded connection of first stay tube of concatenation pipe lower extreme, the rethread is fixed two sets of ring flanges with six sets of double-screw bolts after the fixed, again with the screwed connection pipe and the inside threaded connection of concatenation pipe of second stay tube lower extreme, through fixing two sets of ring flanges with six sets of double-screw bolts, ensure that the ring flange is connected firmly, accomplish the equipment to supporting the lamp pole, make in the transportation, make the support lamp pole can carry in segments in the transportation, and have the characteristics of convenient to detach and equipment, save space and transportation cost, also can add the quantity of concatenation pipe according to the demand simultaneously, and then reach the height of adjusting the support lamp pole.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of a cross arm support frame in front view in cross section;

FIG. 3 is a schematic view of a front cross-sectional structure of a mounting base of the present utility model;

fig. 4 is a schematic view of the structure of the first support tube, the splice tube and the second support tube according to the present utility model.

In the figure: 1. a base; 2. a first support tube; 3. splicing pipes; 4. a second support tube; 5. a solar panel; 6. a mounting base; 7. a cross arm support frame; 8. a cavity; 9. a screw rod seat; 10. a screw rod; 11. a fixed rod; 12. a connecting rod; 13. street lamp shade; 14. an LED street lamp; 15. a pull rod; 16. a first hook plate; 17. a spring; 18. a second hook plate; 19. a T-shaped slide rail; 20. a T-shaped slider; 21. a threaded connecting pipe; 22. a flange plate; 23. a square groove; 24. and (5) through grooves.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, an adjustable-installation LED street lamp comprises a base 1 and a street lamp shade 13, the base 1 is provided with a first support tube 2, the outer side of the upper end of the first support tube 2 is provided with a flange 21, when assembling is performed, the threaded connection tube 21 at the lower end of the splicing tube 3 is firstly connected with the internal threads of the first support tube 2, after fixing, two groups of flange 21 are fixed through six groups of studs, the threaded connection tube 21 at the lower end of the second support tube 3 is further connected with the internal threads of the upper end of the splicing tube 3, the two groups of flange 21 are fixed through six groups of studs, the flange 21 is ensured to be firmly connected, namely, the assembly of the support lamp post is completed, so that the support lamp post can be carried in sections in the transportation process, and the assembly and disassembly are convenient, the space and the transportation cost are saved, and meanwhile, the number of the splicing tubes 3 can be increased according to requirements, and the height of the support lamp post is adjusted.

As shown in fig. 2, the cavity 8 is provided in the interior of the cross arm support frame 7, the through groove 24 is provided at the lower end of the cross arm support frame 7, and the through groove 24 is communicated with the cavity 8, the screw rod 10 is installed in the cavity 8, and the right end of the screw rod 10 sequentially penetrates through the fixing rod 11 to be arranged at the outer side of the cross arm support frame 7, the screw rod seat 9 is connected with the outer side of the screw rod 10 in a threaded manner, the connecting rod 12 is hinged to the lower end of the screw rod seat 9, and the connecting rod 12 penetrates out of the through groove 24 of the mounting seat 6 to be hinged to the mounting seat 6, after the LED street lamp 14 is installed at the lower end of the mounting seat 6, the screw rod 10 can be rotated to drive the screw rod seat 9 to move, so that the left and right angles of the mounting seat 6 can be adjusted, and the LED street lamp can be adjusted according to the actual conditions and requirements of a road. For example, the angle of the lamp cap can be adjusted according to the road width and curve conditions, so that a more uniform and comprehensive lighting effect is realized.

As shown in fig. 3, the left and right sides of the mounting seat 6 are all provided with a pull rod 15 in a penetrating way, one end of the pull rod 15 is connected with a first hook plate 16 arranged in the mounting seat 6, a spring 17 is sleeved outside the pull rod 15, one end of the spring 17 is connected with the first hook plate 16, the other end of the spring 17 is connected with the inner wall of the mounting seat 6, the upper end of the mounting seat 6 is provided with a T-shaped slide rail 19, T-shaped slide blocks 20 at the upper ends of the two groups of first hook plates 16 are all movably arranged in the T-shaped slide rail 19, when the street lamp shade 13 needs to be mounted, the pull rod 15 can be pulled first to move the first hook plate 16 to one side, at this time, the spring 17 is in a compressed form, then the second hook plate 18 at the upper end of the street lamp shade 13 is internally installed into the installation seat 6 from the square groove 23, the limitation on the pull rod 15 is released, the first hook plate 16 is driven to move to the lower end of the second hook plate 18 through the elasticity of the spring 17, the installation of the LED street lamp 14 is completed, the LED street lamp 14 is required to be disassembled and replaced, the pull rod 15 is pulled to move the first hook plate 16 to one side, and then the second hook plate 18 is removed from the square groove 23, so that maintenance personnel are not required to carry additional tools and the like to disassemble and assemble, and the complexity and time of disassembly and assembly operations are reduced.

Working principle: during the use, first with the inside threaded connection of the screwed connection pipe 21 of the concatenation pipe 3 lower extreme and first stay tube 2, the rethread is fixed two sets of ring flanges 21 with six sets of double-screw bolts, the screwed connection pipe 21 of second stay tube 3 lower extreme and the inside threaded connection of concatenation pipe 3 upper end, through fixing two sets of ring flanges 21 with six sets of double-screw bolts, ensure that the ring flange 21 is connected firmly, accomplish the equipment to the support lamp pole promptly, make in the transportation, make the support lamp pole can carry in the segmentation in the transportation, and have the characteristics of convenient to detach and equipment, save space and cost of transportation, also can add the quantity of concatenation pipe 3 according to the demand simultaneously, when installing lamp shade 13, can pull the pull rod 15 earlier and remove first hook plate 16 to one side, spring 17 is in the compression form this moment, then with the second hook plate 18 of lamp shade 13 upper end follow square groove 23 internally mounted to mount pad 6 inside, loosen the restriction to the pull rod 15, drive first hook plate 16 to the lower extreme of second hook plate 18 through the elasticity of spring 17, accomplish the LED 14 in the transportation, the LED 14 can carry in the segmentation in the transportation, and the required LED 14 is carried to the second hook plate 14, the additional need of removing the LED 14 to carry the tool to be removed to the side of the LED, the LED is removed to the repair the LED 14, need of carrying tool is removed to the additional hook plate is removed to the side of the LED 16, the need to be removed to the repair the LED 16, and the repair tool is removed to the side is required to be removed to the side.

Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An adjustably mounted LED street lamp, comprising:

The street lamp comprises a base (1), a mounting seat (6) and a street lamp lampshade (13), wherein a first supporting tube (2) is fixedly arranged at the upper end of the base (1), the street lamp lampshade (13) is mounted at the lower end of the mounting seat (6), the street lamp lampshade (13) is connected with the mounting seat (6) through a dismounting component, and the dismounting component consists of a pull rod (15), a first hook plate (16), a spring (17) and a second hook plate (18);

a splice pipe (3) mounted to the upper end of the first support pipe (2);

The second stay tube (4), it install in the upper end of concatenation pipe (3), the lower extreme of concatenation pipe (3) and second stay tube (4) all is provided with threaded connection pipe (21), threaded connection pipe (21) of concatenation pipe (3) lower extreme are threaded connection with first stay tube (2) inner wall, threaded connection pipe (21) of second stay tube (4) lower extreme are threaded connection with concatenation pipe (3) inner wall, the upper end of first stay tube (2) and the lower extreme of second stay tube (4) all are provided with ring flange (22), and the upper and lower both ends of concatenation pipe (3) all are provided with ring flange (22) to two liang of combination use of ring flange (22).

2. The adjustable-installation LED street lamp according to claim 1, wherein one end of the pull rod (15) penetrates into the installation seat (6), the first hook plates (16) are arranged in the installation seat (6), one end of the pull rod (15) is fixed with the first hook plates (16), springs (17) are sleeved outside the pull rod (15), one end of each spring (17) is connected with the first hook plates (16), the other end of each spring (17) is connected with the inner wall of the installation seat (6), the second hook plates (18) are fixedly arranged at the upper end of the street lamp lampshade (13), square grooves (23) are formed in the lower end of the installation seat (6), and the widths of the square grooves (23) are matched with those of the second hook plates (18).

3. The adjustably mounted LED street lamp of claim 1, wherein the mount (6) further comprises:

a T-shaped slide rail (19) provided at the upper end of the inside of the mount (6);

T-shaped sliding blocks (20) are arranged at the upper ends of the first hook plates (16), and the T-shaped sliding blocks (20) are movably arranged inside the T-shaped sliding rails (19).

4. The adjustably mounted LED street lamp of claim 1, characterized in that the outer side of the second support tube (4) is provided with a cross arm support frame (7);

The cavity (8) is formed in the cross arm support frame (7), a through groove (24) is formed in the lower end of the cross arm support frame (7), and the through groove (24) is communicated with the cavity (8);

The fixed rod (11) is arranged in the cavity (8), and the lower end of the fixed rod (11) penetrates out of the cross arm support frame (7) and is hinged with the mounting seat (6);

The screw rod (10) is arranged inside the cavity (8), the right end of the screw rod (10) sequentially penetrates through the fixing rod (11) and is arranged on the outer side of the cross arm support frame (7), the right end of the screw rod (10) is provided with a knob, and the knob is positioned on the outer side of the cross arm support frame (7);

The screw rod seat (9) is arranged on the outer side of the screw rod (10) in a threaded mode, a connecting rod (12) is hinged between the screw rod seat (9) and the mounting seat (6), and the connecting rod (12) penetrates out of the through groove (24).

5. The adjustably mounted LED street lamp of claim 1, wherein the lower end of the street lamp chimney (13) is internally mounted with an LED street lamp (14).

6. The adjustably mounted LED street lamp of claim 1, wherein one side of the tie rod (15) is provided with a tie block.

7. The adjustably mounted LED street lamp of claim 1, characterized in that the upper end of the second support tube (4) is mounted with a solar panel (5).