CN215863078U

CN215863078U - LED intelligence warning guardrail street lamp of adjusting luminance

Info

Publication number: CN215863078U
Application number: CN202122440519.XU
Authority: CN
Inventors: 杨志强; 马腾飞; 王召辉; 吴焱鑫
Original assignee: Qingdao Krund Smart Lighting Technology Co ltd
Current assignee: Qingdao Krund Smart Lighting Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-18
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an LED intelligent warning and dimming guardrail street lamp, which comprises a guardrail column, wherein the bottom of the side wall of the guardrail column is provided with a mounting groove, a lamp tube is arranged in the mounting groove, an LED lamp is bonded in the lamp tube, the left side and the right side of the top of the lamp tube are respectively provided with a limiting part, the left end and the right end of the lamp tube are respectively welded with a fixing plate, the left end and the right end of the inner side wall of the mounting groove are respectively welded with a transverse plate, and the bottom of the transverse plate is provided with a thread groove. The structural design is ingenious, and the practicality is stronger.

Description

LED intelligence warning guardrail street lamp of adjusting luminance

Technical Field

The utility model relates to the technical field of guardrail street lamps, in particular to an LED intelligent warning and dimming guardrail street lamp.

Background

The LED guardrail lamp is composed of high-quality ultra-bright LEDs and is mainly used for beautifying urban landscapes. The product has the characteristics of low power consumption (less than 1W each), no heat, long service life, impact resistance, high reliability, energy conservation, environmental protection, soft light color, high brightness and the like. Pure color and ultra-long service life, and the average service life is 8-10 ten thousand hours. The change of seven colors is realized by the color mixing of three primary colors of red, green and blue, the pulse width modulation of an output waveform is adopted, namely the duty ratio of the conduction of the LED lamp is adjusted, and the gradual change effect is achieved by utilizing the visual inertia of human eyes under the condition of high scanning speed. One lamp tube can change seven different colors in a segmented way through the internal control chip, and can generate various effects such as gradual change, flicker, scanning, chasing, flowing water and the like, and the length of the lamp tube can be selected at will (unit: meter). Ultraviolet irradiation resistance, water resistance and moisture resistance.

Current LED guardrail lamp comprises violently pipe and inside fluorescent tube, and during the installation in earlier stage, the fluorescent tube inserts violently intraduct from the tip of violently managing, fixes by the bolt again, but when the fluorescent tube damaged need be changed, just need follow the guardrail and dismantle whole violently pipe, lead to changing inconveniently, for this reason, we provide a LED intelligence warning guardrail street lamp of adjusting luminance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plurality of LED intelligent warning and dimming guardrail street lamps to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an LED intelligent warning and dimming guardrail street lamp comprises a guardrail column, wherein a mounting groove is formed in the bottom of the side wall of the guardrail column, a lamp tube is arranged in the mounting groove, an LED lamp is bonded inside the lamp tube, limiting parts are arranged on the left side and the right side of the top of the lamp tube, and fixing plates are welded at the left end and the right end of the lamp tube;

the mounting groove is characterized in that transverse plates are welded at the left end and the right end of the inner side wall of the mounting groove, threaded grooves are formed in the bottom of the transverse plates, vertical plates are welded at the bottom of the left end and the right end of the inner side wall of the mounting groove, a rotating plate is connected to the front side face of each vertical plate through a pin shaft, a round hole is formed in the bottom of the rotating plate, a T-shaped column is arranged in each round hole, a double-screw bolt is welded at the top end of the T-shaped column, and the top end of the double-screw bolt is connected in each threaded groove in a threaded mode.

Preferably, the locating part is including inserting the post, the bottom welding of inserting the post is at the top of fluorescent tube, the inside roof left and right sides of mounting groove all is equipped with the slot, insert the lateral wall of post and the inside wall relative slip of slot.

Preferably, the inner side wall of the round hole is provided with an inner ring groove, the side wall of the vertical rod of the T-shaped column is welded with a ring, and the ring is located in the inner ring groove.

Preferably, the outer side wall of the circular ring is slidably mounted on the inner side wall of the inner ring groove.

Preferably, the outer side wall of the circular ring is provided with an outer ring groove.

Preferably, the rotating plate comprises an upper plate body, and a lower plate body is welded at the bottom of the upper plate body.

Preferably, the bottom of the end head of the T-shaped column is provided with a cross groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the mounting groove is formed in the bottom of the guardrail column, the lamp tube is arranged in the mounting groove, the fixed plates are mounted at the left end and the right end of the lamp tube, the rotating plates are hinged to the left wall and the right wall inside the mounting groove, the stud inside the rotating plates can be screwed in the thread groove at the bottom of the transverse plate and can be tightly fixed on the fixed plates through the rotating plates, the lamp tube is further fixed in the mounting groove, if the lamp tube is damaged and needs to be replaced, the stud is only required to be disassembled, then the rotating plates are rotated to be separated from the fixed plates, and the lamp tube can be taken out from the bottom of the mounting groove.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

FIG. 3 is a schematic view of a rotating plate according to the present invention.

In the figure: 1. guardrail post, 2, mounting groove, 3, fluorescent tube, 4, LED lamp, 5, locating part, 6, fixed plate, 7, diaphragm, 8, thread groove, 9, riser, 10, commentaries on classics board, 11, round hole, 12, T type post, 13, double-screw bolt, 14, insert post, 15, slot, 16, interior ring groovy, 17, ring, 18, outer ring groove, 19, the upper plate body, 20, the lower plate body, 21, cross recess.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an LED intelligent warning and dimming guardrail street lamp comprises a guardrail column 1, wherein the bottom of the side wall of the guardrail column 1 is provided with a mounting groove 2, a lamp tube 3 is arranged in the mounting groove 2, an LED lamp 4 is bonded inside the lamp tube 3, the left side and the right side of the top of the lamp tube 3 are respectively provided with a limiting part 5, and the left end and the right end of the lamp tube 3 are respectively welded with a fixing plate 6;

both ends all have welded diaphragm 7 about the inside wall of mounting groove 2, and the bottom of diaphragm 7 is equipped with thread groove 8, and both ends bottom all has welded riser 9 about the inside wall of mounting groove 2, and the leading flank of riser 9 has commentaries on classics board 10 through round pin hub connection, and the bottom of commentaries on classics board 10 is equipped with round hole 11, is equipped with T type post 12 in the round hole 11, and the top welding of T type post 12 has double-screw bolt 13, and the top spiro union of double-screw bolt 13 is in thread groove 8.

When the lamp tube 3 is disassembled, the T-shaped column 12 can be rotated to drive the stud 13 to rotate, so that the stud 13 is separated from the thread groove 8, then the rotating plate 10 is rotated along the pin shaft, so that the rotating plate 10 is separated from the fixing plate 6, and then the lamp tube 3 can be taken out from the mounting groove 2.

Particularly, locating part 5 is including inserting post 14, and the bottom welding of inserting post 14 is at the top of fluorescent tube 3, and the inside roof left and right sides of mounting groove 2 all is equipped with slot 15, inserts the inside wall relative slip of the lateral wall of post 14 and slot 15.

The insert column 14 is a cylindrical rod body, and is provided with a limiting piece 5 for limiting the position installation relationship of the installation groove 2 and the lamp tube 3.

Specifically, an inner ring groove 16 is formed in the inner side wall of the round hole 11, a ring 17 is welded to the side wall of the vertical rod of the T-shaped column 12, and the ring 17 is located in the inner ring groove 16.

The circular ring 17 is located in the inner circular groove 16 and used for increasing the integral effect of the T-shaped column 12 and the rotating plate 10, and the T-shaped column 12 is prevented from being separated from the circular hole 11 and losing parts after the stud 13 is separated from the thread groove 8.

Specifically, the outer side wall of the ring 17 is slidably mounted on the inner side wall of the inner ring groove 16.

The outer side wall of the circular ring 17 is slidably mounted on the inner side wall of the inner ring groove 16, so that the T-shaped column 12 can be directly rotated after the top of the rotating plate 10 is attached to the bottom of the fixing plate 6, the top end of the stud 13 can be directly screwed in the threaded groove 8, and the screwed position does not need to be frequently calibrated.

Specifically, the outer side wall of the ring 17 is provided with an outer ring groove 18.

The outer ring groove 18 is used for reducing the contact area between the outer side wall of the circular ring 17 and the inner side wall of the inner ring groove 16, reducing the damping effect and further increasing the sliding effect of the contact surface when the circular ring 17 moves.

Specifically, the rotating plate 10 includes an upper plate body 19, and a lower plate body 20 is welded to the bottom of the upper plate body 19.

By dividing the rotating plate 10 into the upper plate body 19 and the lower plate body 20, the inner annular groove 16 can be conveniently opened in the early stage, and the circular ring 17 can be conveniently installed in the inner annular groove 16.

Specifically, the bottom of the end of the T-shaped column 12 is provided with a cross groove 21.

The T-shaped column 12 and the stud 13 can be conveniently rotated by inserting the cross screwdriver into the cross slot 21.

The working principle is as follows: when the lamp tube 3 is disassembled, the T-shaped column 12 can be rotated to drive the stud 13 to rotate, so that the stud 13 is separated from the thread groove 8, then the rotating plate 10 is rotated along the pin shaft, so that the rotating plate 10 is separated from the fixing plate 6, and then the lamp tube 3 can be taken out from the mounting groove 2.

The left and right ends of each lamp tube 3 are provided with the same fixing plate 6.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED intelligence warning guardrail street lamp that adjusts luminance which characterized in that: the guardrail comprises a guardrail column (1), wherein a mounting groove (2) is formed in the bottom of the side wall of the guardrail column (1), a lamp tube (3) is arranged in the mounting groove (2), an LED lamp (4) is bonded in the lamp tube (3), limiting parts (5) are arranged on the left side and the right side of the top of the lamp tube (3), and fixing plates (6) are welded at the left end and the right end of the lamp tube (3);

diaphragm (7) are all welded at both ends about the inside wall of mounting groove (2), the bottom of diaphragm (7) is equipped with thread groove (8), both ends bottom all welds riser (9) about the inside wall of mounting groove (2), the leading flank of riser (9) has commentaries on classics board (10) through round pin hub connection, the bottom of changeing board (10) is equipped with round hole (11), be equipped with T type post (12) in round hole (11), the top welding of T type post (12) has double-screw bolt (13), the top spiro union of double-screw bolt (13) is in thread groove (8).

2. The LED intelligent warning and dimming guardrail street lamp of claim 1, wherein: the locating part (5) is including inserting post (14), the bottom welding of inserting post (14) is at the top of fluorescent tube (3), the inside roof left and right sides of mounting groove (2) all is equipped with slot (15), the lateral wall of inserting post (14) and the inside wall relative slip of slot (15).

3. The LED intelligent warning and dimming guardrail street lamp of claim 1, wherein: the inner side wall of the round hole (11) is provided with an inner ring groove (16), the side wall of the vertical rod of the T-shaped column (12) is welded with a ring (17), and the ring (17) is located in the inner ring groove (16).

4. The LED intelligent warning and dimming guardrail street lamp of claim 3, wherein: the outer side wall of the circular ring (17) is slidably mounted on the inner side wall of the inner ring groove (16).

5. The LED intelligent warning and dimming guardrail street lamp of claim 3, wherein: the outer side wall of the circular ring (17) is provided with an outer ring groove (18).

6. The LED intelligent warning and dimming guardrail street lamp of claim 1, wherein: the rotating plate (10) comprises an upper plate body (19), and a lower plate body (20) is welded at the bottom of the upper plate body (19).

7. The LED intelligent warning and dimming guardrail street lamp of claim 1, wherein: the bottom of the end head of the T-shaped column (12) is provided with a cross groove (21).