CN214535927U

CN214535927U - LED street lamp with installation locking structure

Info

Publication number: CN214535927U
Application number: CN202121208319.5U
Authority: CN
Inventors: 冯军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-10-29
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a LED street lamp with an installation locking structure, which comprises a LED street lamp pole, wherein the outer side of the upper end of the LED street lamp pole is fixedly connected with a limiting ring; through setting up the LED lamp holder cover, locking key and locking piece, through rotating the locking key, make the locking key drive the screw rod of fixed plate bottom and rotate together, the slider that makes the screw rod drive outside keeps away from each other or is close to, when the slider is close to each other, the slider promotes the inboard slip in logical groove of locking piece through the connecting rod, outside and the inboard contact back of LED lamp holder cover when the locking piece, it can to screw up the screw rod through the locking key, make the locking piece lock the LED lamp holder cover, and then guaranteed the LED lamp holder cover, the stability of davit and LED lamp, it is more convenient to make the installation of LED street lamp, and be convenient for dismantle.

Description

LED street lamp with installation locking structure

Technical Field

The utility model relates to a LDE street lamp field especially relates to a LED street lamp with installation locking structure.

Background

The street lamp is a lamp providing a road with an illumination function, is a lamp in a road illumination range in traffic illumination, and is widely applied to various places needing illumination; the LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination and energy conservation.

In the installation process of the existing LED street lamp, bolts are mostly needed to be used for fixed installation or integral installation, the installation is troublesome, and the lamp holder of the LED street lamp is not convenient to adjust when the LED street lamp is installed, so that the LED street lamp with an installation locking structure is needed.

For example, application number CN201921864592.6 discloses a solar street lamp mounting structure, need install one by one or dismantle screw, loaded down with trivial details consuming problem when having solved among the prior art solar street lamp ann and tear open, its technical essential is: the utility model provides a solar street lamp mounting structure, includes the lamp pole, a mounting bracket, install solar cell panel and the electrical apparatus case on the mounting bracket, still be equipped with lamps and lanterns on the mounting bracket, the mounting bracket includes the support body and sets up the base in the support body bottom, the column spread groove has been seted up to the base bottom surface, a plurality of groups locking groove has been seted up on the outer wall of lamp pole top circumference, it is provided with the elastic locking piece to correspond in the spread groove, the elastic locking piece is followed and is gone into/break away from the locking groove when the base rotates. Through the scheme, the top of the lamp post is inserted into the connecting groove on the base at the bottom of the mounting frame, the elastic locking piece of the base is rotated to be aligned with the locking groove to realize splicing and locking, and the elastic locking piece can be separated from the locking groove by rotating the base during subsequent disassembly, so that the base can be separated from the lamp post quickly, and quick disassembly is realized; but still cannot be adjusted at installation according to the use situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED street lamp with installation locking structure to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a LED street lamp with an installation locking structure comprises an LED street lamp pole, wherein a limiting ring is fixedly connected to the outer side of the upper end of the LED street lamp pole, an LED lamp cap sleeve is rotatably connected to the top end of the limiting ring, a fixed plate is fixedly connected to the inner side of the upper end of the LED street lamp pole, a locking bolt head is rotatably connected to the top end of the fixed plate, a screw rod is fixedly connected to the bottom end of the locking bolt head, sliding blocks are symmetrically and threadedly connected to the outer sides of the screw rod, connecting rods are rotatably connected to the outer sides of the sliding blocks, the other ends of the connecting rods are rotatably connected with locking blocks, a through groove is formed in the upper end of the LED street lamp pole, the locking blocks are slidably connected to the inner sides of the through groove, a suspension arm is rotatably connected to the outer side of the LED lamp cap sleeve, a fixed block is fixedly connected to the upper portion of the suspension arm, which is far away from the LED street lamp pole, an adjusting sleeve is rotatably connected to the fixed block, the LED lamp is characterized in that an adjusting rod is connected to the inner side of the adjusting sleeve in a threaded mode, the other end of the adjusting rod is connected to the inner side of the suspension arm in a sliding mode, and an LED lamp is arranged at the bottom end of the suspension arm far away from the LED lamp cap.

Preferably, a protective cap is arranged at the top end of the LED street lamp pole.

Preferably, the top end of the locking bolt head is provided with a clamping groove.

Preferably, the adjusting rod is rotatably connected with a roller at one end of the inner side of the suspension arm, the roller is located at the inner side of a sliding groove, the sliding groove is located at the inner side of the suspension arm, and the adjusting rod is in sliding connection with the suspension arm through the roller.

Preferably, reverse threads are symmetrically arranged on the outer side of the screw rod.

Preferably, one side of the locking block, which is close to the LED lamp cap sleeve, is an arc surface, and the locking block is matched with the inner side of the LED lamp cap sleeve.

Preferably, the outer diameter of the limiting ring is larger than the inner diameter of the LED lamp cap.

The utility model has the advantages that:

1. the utility model discloses a set up LED lamp holder cover, locking bolt head and locking piece, through rotating the locking bolt head, make the locking bolt head drive the screw rod of fixed plate bottom and rotate together, make the slider in the screw rod drive outside keep away from each other or be close to, when the slider is close to each other, the slider promotes the locking piece to slide in the inboard of logical groove through the connecting rod, after the outside of locking piece contacts with the inboard of LED lamp holder cover, screw up the screw rod through the locking bolt head can, make the locking piece lock the LED lamp holder cover, and then guaranteed the stability of LED lamp holder cover, davit and LED lamp, make the LED street lamp install more conveniently, and be convenient for dismantle;

2. the utility model discloses a set up adjusting sleeve and regulation pole, when the angle of LED lamp is adjusted to needs, rotate the adjusting sleeve in the LED lamp holder cover outside, threaded connection has the regulation pole in the adjusting sleeve, it stretches out and draws back to make adjusting sleeve drive adjusting lever when rotating, and then make the regulating rod play the effect of push-and-pull to the davit, make the davit rotate in the outside of LED lamp holder cover, and then make the LED lamp of davit upper end shine the angle and adjust, the effect of being convenient for adjust has been reached, it is more convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the upper end of the LED street lamp post of the present invention;

fig. 3 is a schematic top view of the LED light pole of the present invention;

fig. 4 is the schematic view of the connection structure of the middle adjusting rod and the suspension arm of the present invention.

Reference numerals: the LED street lamp comprises an LED street lamp pole 1, a limiting ring 2, an LED lamp cap 3, a fixing plate 4, a locking bolt head 5, a screw 6, a sliding block 7, a connecting rod 8, a locking block 9, a through groove 10, a fixing block 11, an adjusting sleeve 12, an adjusting rod 13, a suspension arm 14, an LED lamp 15, a protective cap 16, a clamping groove 17, a roller 18 and a sliding groove 19.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in the figures 1-2, an LED street lamp with an installation locking structure comprises an LED street lamp pole 1, a limiting ring 2 is fixedly connected to the outer side of the upper end of the LED street lamp pole 1, an LED lamp cap sleeve 3 is rotatably connected to the outer side of the upper end of the LED street lamp pole 1, a fixed plate 4 is fixedly connected to the inner side of the upper end of the LED street lamp pole 1, a locking bolt head 5 is rotatably connected to the top end of the fixed plate 4, a screw 6 is fixedly connected to the bottom end of the locking bolt head 5, a slider 7 is symmetrically and threadedly connected to the outer side of the screw 6, a connecting rod 8 is rotatably connected to the outer side of the slider 7, the other end of the connecting rod 8 is rotatably connected with a locking block 9, a through groove 10 is formed in the upper end of the LED street lamp pole 1, the locking block 9 is slidably connected to the inner side of the through groove 10, a suspension arm 14 is rotatably connected to the outer side of the LED lamp cap sleeve 3, a fixed block 11 is fixedly connected to the upper side of the suspension arm 14, and an adjusting sleeve 12 is rotatably connected to one side of the fixing block 11 far away from the LED street lamp pole 1, the inner side of the adjusting sleeve 12 is connected with an adjusting rod 13 through a thread, the other end of the adjusting rod 13 is connected to the inner side of a suspension arm 14 in a sliding mode, and the bottom end of the suspension arm 14, far away from the LED lamp holder sleeve 3, is provided with an LED lamp 15.

The working principle is as follows: when the LED street lamp is installed, the LED lamp cap 3 is sleeved at the upper end of the LED street lamp pole 1, the limiting ring 2 outside the upper end of the LED street lamp pole 1 plays a limiting role on the LED lamp cap 3, so that the LED lamp cap 3 can rotate at the top end of the limiting ring 2, and further the suspension arm 14 outside the LED lamp cap 3 is subjected to azimuth adjustment, the LED lamp 15 is assembled at the bottom of the upper end of the suspension arm 14, and further the position of the LED lamp 15 is adjusted by rotating the LED lamp cap 3, after the position of the LED lamp 15 is determined, the locking bolt head 5 is rotated to enable the locking bolt head 5 to rotate at the top end of the fixed plate 4, the screw 6 at the bottom end of the fixed plate 4 is driven to rotate together when the locking bolt head 5 rotates, the sliding blocks 7 are symmetrically and threadedly connected to the outer sides of the screw 6, and further the sliding blocks 7 outside the screw 6 are driven to be far away from or close to each other, when the sliding blocks 7 are close to each other, the sliding blocks 7 push the locking blocks 9 to slide at the inner sides of the through the connecting rods 8, after the outside of locking piece 9 and the inboard of LED lamp holder cover 3, screw up screw rod 6 through locking bolt head 5 can, make locking piece 9 lock LED lamp holder cover 3, and then guaranteed LED lamp holder cover 3, the stability of davit 14 and LED lamp 15, it is more convenient to make the installation of LED street lamp, and be convenient for dismantle, when the angle to LED lamp 15 needs to be adjusted, rotate the adjusting sleeve 12 in the LED lamp holder cover 3 outside, the inboard threaded connection of adjusting sleeve 12 has adjusting pole 13, make adjusting sleeve 12 drive adjusting pole 13 when rotating and stretch out and draw back, and then make adjusting pole 13 play the effect of push-and-pull to davit 14, make davit 14 rotate in the outside of LED lamp holder cover 3, and then make LED lamp 15 of davit 14 upper end shine the angle and adjust, the effect of being convenient for adjust has been reached, it is more convenient to use.

Example 2

As shown in fig. 1 to 4, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: an LED street lamp with an installation locking structure comprises an LED street lamp pole 1, wherein a limiting ring 2 is fixedly connected to the outer side of the upper end of the LED street lamp pole 1, an LED lamp cap sleeve 3 is rotatably connected to the top end, which is positioned at the upper end of the limiting ring 2, of the upper end of the LED street lamp pole 1, a fixed plate 4 is fixedly connected to the inner side of the upper end of the LED street lamp pole 1, a locking bolt head 5 is rotatably connected to the top end of the fixed plate 4, a screw 6 is fixedly connected to the bottom end of the locking bolt head 5, sliders 7 are symmetrically and threadedly connected to the outer sides of the screw 6, connecting rods 8 are rotatably connected to the outer sides of the sliders 7, the other ends of the connecting rods 8 are rotatably connected with locking blocks 9, a through groove 10 is formed in the upper end of the LED street lamp pole 1, the locking blocks 9 are slidably connected to the inner side of the through groove 10, a suspension arm 14 is rotatably connected to the outer side of the LED lamp cap sleeve 3, a fixed block 11 is fixedly connected to a fixed block 11, which is far away from the LED street lamp pole 1, the inner side of the adjusting sleeve 12 is connected with an adjusting rod 13 through a screw thread, the other end of the adjusting rod 13 is connected with the inner side of a suspension arm 14 in a sliding way, the bottom end of the suspension arm 14 far away from the LED lamp holder sleeve 3 is provided with an LED lamp 15, by arranging the LED lamp cap sleeve 3, the locking bolt head 5 and the locking block 9, the locking bolt head 5 is rotated to drive the screw 6 at the bottom end of the fixing plate 4 to rotate together, so that the screw 6 drives the slide block 7 at the outer side to move away from or close to each other, when the sliders 7 approach each other, the sliders 7 push the locking blocks 9 to slide inside the through grooves 10 through the connecting rods 8, after the outer side of the locking block 9 is connected with the inner side of the LED lamp holder sleeve 3, the screw rod 6 is screwed through the locking bolt head 5, so that the locking block 9 locks the LED lamp holder sleeve 3, and then the stability of the LED lamp cap 3, the suspension arm 14 and the LED lamp 15 is ensured, so that the LED street lamp is more convenient to install and disassemble.

The utility model discloses in, it is preferred, 1 top of LED light pole is provided with helmet 16, assemble the top at LED light pole 1 with helmet 16, play the guard action on the top of LED light pole 1, draw-in groove 17 has been seted up on 5 tops of locking tie head, go into the draw-in groove 17 inboard on 5 tops of locking tie head with the spanner card, and then be convenient for twist the top rotation at fixed plate 4 of locking tie head 5, it is connected with gyro wheel 18 to adjust the one end rotation that pole 13 is located 14 inboards of davit, gyro wheel 18 is located spout 19's inboard, spout 19 is located davit 14's inboard, it passes through

gyro wheel

18 and 14 sliding connection of davit to adjust pole 13, adjusting sleeve 12 drives when rotating and adjusts pole 13 and stretches out and draws back, and then make and adjust pole 13 pulling gyro wheel 18 and roll in spout 19's inboard, and then played the effect of push-and-pull to davit 14 through adjusting pole 13.

The utility model discloses in, preferred, the 6 outside symmetries of screw rod are provided with reverse screw, make the slider 7 in the 6 drive outsides of screw rod keep away from each other or be close to, and one side that locking block 9 is close to LED lamp holder cover 3 is the cambered surface, and locking block 9 mutually supports with the inboard of LED lamp holder cover 3, increases the area of contact between locking block 9 and the LED lamp holder cover 3, makes locking more stable, and the external diameter of spacing ring 2 is greater than the internal diameter of LED lamp holder cover 3.

The working principle is as follows: when the LED street lamp is installed, the LED lamp cap sleeve 3 is sleeved at the upper end of the LED street lamp pole 1, the limiting ring 2 outside the upper end of the LED street lamp pole 1 plays a limiting role on the LED lamp cap sleeve 3, so that the LED lamp cap sleeve 3 can rotate at the top end of the limiting ring 2, and further the direction of the suspension arm 14 outside the LED lamp cap sleeve 3 is adjusted, the LED lamp 15 is assembled at the bottom of the upper end of the suspension arm 14, and further the position of the LED lamp 15 is adjusted by rotating the LED lamp cap sleeve 3, after the position of the LED lamp 15 is determined, the wrench is clamped into the inner side of the clamping groove 17 at the top end of the locking bolt head 5, so that the locking bolt head 5 rotates at the top end of the fixed plate 4, the screw 6 at the bottom end of the fixed plate 4 is driven to rotate together when the locking bolt head 5 rotates, reverse threads are symmetrically arranged at the outer sides of the screw 6, and the sliding blocks 7 at the symmetrical threads are connected with the sliding blocks 7, so that the screw 6 drives the outer sides to be far away from or close to each other, when the sliding blocks 7 are close to each other, the slider 7 pushes the locking block 9 to slide on the inner side of the through groove 10 through the connecting rod 8, after the outer side of the locking block 9 is connected with the inner side of the LED lamp cap 3, the screw rod 6 is screwed through the locking bolt head 5, so that the locking block 9 locks the LED lamp cap 3, the stability of the LED lamp cap 3, the suspension arm 14 and the LED lamp 15 is further ensured, the LED street lamp is more convenient to install and disassemble, finally the protective cap 16 is assembled at the top end of the LED street lamp pole 1, the top end of the LED street lamp pole 1 is protected, when the angle of the LED lamp 15 needs to be adjusted, the adjusting sleeve 12 on the outer side of the LED lamp cap 3 is rotated, the adjusting rod 13 is connected to the inner side of the adjusting sleeve 12 through threads, the adjusting rod 13 drives the adjusting rod 13 to stretch when rotating, the adjusting rod 13 pulls the roller 18 to roll on the inner side of the sliding groove 19, and the adjusting rod 13 pushes and pulls the suspension arm 14, the suspension arm 14 is rotated outside the LED lamp cap 3, and the irradiation angle of the LED lamp 15 at the upper end of the suspension arm 14 is adjusted, so that the effect of convenient adjustment is achieved, and the use is more convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED street lamp with installation locking structure, includes LED light pole (1), its characterized in that: the LED street lamp comprises an LED street lamp pole (1), wherein a limiting ring (2) is fixedly connected to the outer side of the upper end of the LED street lamp pole (1), an LED lamp cap sleeve (3) is rotatably connected to the top end, which is positioned at the limiting ring (2), of the upper end of the LED street lamp pole (1), a fixed plate (4) is fixedly connected to the inner side of the upper end of the LED street lamp pole (1), a locking bolt head (5) is rotatably connected to the top end of the fixed plate (4), a screw rod (6) is fixedly connected to the bottom end of the locking bolt head (5), a sliding block (7) is symmetrically and threadedly connected to the outer side of the screw rod (6), a connecting rod (8) is rotatably connected to the outer side of the sliding block (7), the other end of the connecting rod (8) is rotatably connected with a locking block (9), a through groove (10) is formed in the upper end of the LED street lamp pole (1), the locking block (9) is slidably connected to the inner side of the through groove (10), and a suspension arm (14) is rotatably connected to the outer side of the LED lamp cap sleeve (3), the LED street lamp comprises a suspension arm (14), wherein the outer side of the LED lamp cap (3) is fixedly connected with a fixed block (11), one side, far away from the LED street lamp pole (1), of the fixed block (11) is rotatably connected with an adjusting sleeve (12), the inner side of the adjusting sleeve (12) is in threaded connection with an adjusting rod (13), the other end of the adjusting rod (13) is slidably connected to the inner side of the suspension arm (14), and the bottom end of the suspension arm (14) is far away from the LED lamp cap (3) and is provided with an LED lamp (15).

2. The LED street lamp with the installation locking structure as claimed in claim 1, wherein: a protective cap (16) is arranged at the top end of the LED street lamp pole (1).

3. The LED street lamp with the installation locking structure as claimed in claim 2, wherein: the top end of the locking bolt head (5) is provided with a clamping groove (17).

4. The LED street lamp with the installation locking structure as claimed in claim 3, wherein: one end, located on the inner side of the suspension arm (14), of the adjusting rod (13) is rotatably connected with a roller (18), the roller (18) is located on the inner side of a sliding groove (19), the sliding groove (19) is located on the inner side of the suspension arm (14), and the adjusting rod (13) is connected with the suspension arm (14) in a sliding mode through the roller (18).

5. The LED street lamp with the installation locking structure as claimed in claim 4, wherein: reverse threads are symmetrically arranged on the outer side of the screw rod (6).

6. The LED street lamp with the installation locking structure as claimed in claim 1, wherein: one side of the locking block (9) close to the LED lamp cap sleeve (3) is an arc surface, and the locking block (9) is matched with the inner side of the LED lamp cap sleeve (3).

7. The LED street lamp with the installation locking structure as claimed in claim 6, wherein: the outer diameter of the limiting ring (2) is larger than the inner diameter of the LED lamp cap sleeve (3).