CN213334144U

CN213334144U - LED street lamp convenient to installation lamp holder

Info

Publication number: CN213334144U
Application number: CN202022396143.2U
Authority: CN
Inventors: 赵荣; 柏胜; 谭宝露; 赵红美; 阮庆飞
Original assignee: Jiangsu Ruixiang Lighting Co ltd
Current assignee: Jiangsu Ruixiang Lighting Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-06-01
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a LED street lamp convenient to installation lamp holder, include the lamp pole and install the arm on lamp pole upper portion right side, arm right-hand member downside rigid coupling has fixed cover, fixed cover interpolation has the holding block, the holding block side transversely runs through there is the adjustment tank, transversely worn spacing slider in fixed cover side and the adjustment tank, the spout that has the slant structure is opened to spacing slider top surface, the rigid coupling has the adjusting block on the inner wall of adjustment tank top, the adjusting block slides in the spout, the LED lamp holder has been inserted to the right-hand member in the arm, LED lamp holder left end installation power pack, the fastening groove has all been opened to both sides about the power pack, the interpolation of fastening groove 11 has the holding block. Through the detachable fastening structure consisting of the limiting slide block, the fixing sleeve and the fastening block, the installation or replacement process of the LED lamp cap is simpler and more convenient, the convenience of the installation or replacement of the LED lamp cap is improved, and the installation or replacement efficiency of the LED lamp cap is improved.

Description

LED street lamp convenient to installation lamp holder

Technical Field

The utility model belongs to the technical field of the street lamp, concretely relates to LED street lamp convenient to installation lamp holder.

Background

The road illumination is closely related to the production and life of people, and along with the acceleration of the urbanization process of China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, and becomes a new generation of energy-saving light source which has the advantage of replacing the traditional light source in the world, so the LED street lamp becomes the optimal choice for the energy-saving reconstruction of the road illumination;

current LED street lamp, lamp holder and arm are mostly a body structure, and the lamp holder installation is more loaded down with trivial details, and once the lamp holder damages moreover and need the manpower to carry the assembly and disassembly tools climbing to dismantle the arm and the lamp holder together and get off and change, and is very troublesome.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a LED street lamp convenient to installation lamp holder has solved the trouble problem of LED lamp holder installation or change.

The utility model discloses a realize through following technical scheme:

the utility model provides a LED street lamp convenient to installation lamp holder, includes the lamp pole and installs the arm on lamp pole upper portion right side, arm right-hand member downside rigid coupling has fixed cover, fixed cover interpolation has the holding block, the holding block side transversely runs through there is the adjustment tank, fixed cover side with transversely worn limit slide in the adjustment tank, limit slide top surface is opened there is the spout, the rigid coupling has the regulating block on the inner wall of adjustment tank top, the regulating block is in slide in the spout, the LED lamp holder has been inserted to the right-hand member in the arm, LED lamp holder left end installation power pack, the fastening groove has all been opened to both sides about the power pack, the interpolation of fastening groove 11 has the holding block.

Realize above-mentioned technical scheme, as the utility model discloses a preferred scheme:

preferably, pin holes penetrate through the outer wall of the lamp arm and the left end of the limiting sliding block, and a bolt is inserted into the pin holes;

preferably, the upper end of the right side of the lamp arm is fixedly connected with a rain shield;

preferably, a through groove transversely penetrates through the side surface of the fixed sleeve;

preferably, the length of the adjusting groove is twice as long as the width of the limiting slide block;

preferably, smooth pads are attached to the inner wall of the sliding groove and the outer wall of the adjusting block;

preferably, the sliding groove is inclined upwards from left to right.

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

through the detachable fastening structure consisting of the limiting slide block, the fixing sleeve and the fastening block, the installation or replacement process of the LED lamp cap is simpler and more convenient, the convenience of the installation or replacement of the LED lamp cap is improved, and the installation or replacement efficiency of the LED lamp cap is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of an LED street light;

FIG. 2 is a top cross-sectional view of the present invention after use;

FIG. 3 is a top cross-sectional view of the present invention when not in use;

fig. 4 is a schematic structural view of the fastening block of the present invention.

In the drawings: 1. a lamp post; 2. a lamp arm; 3. fixing a sleeve; 4. a fastening block; 5. an adjustment groove; 6. a limiting slide block; 7. a chute; 8. an adjusting block; 9. an LED lamp cap; 10. a power supply box; 11. a fastening groove; 12. a pin hole; 13. a bolt; 14. a through groove; 15. a rain shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

An LED street lamp convenient for lamp holder installation, as shown in figures 1 to 4 in the attached drawings of the specification, comprises a lamp post 1 and a lamp arm 2 installed on the right side of the upper part of the lamp post 1, wherein a fixed sleeve 3 is fixedly connected to the lower side of the right end of the lamp arm 2, a fastening block 4 is inserted in the fixed sleeve 3, an adjusting groove 5 transversely penetrates through the side surface of the fastening block 4, a limiting slide block 6 transversely penetrates through the side surface of the fixed sleeve 3 and the adjusting groove 5, a slide groove 7 with an oblique structure is formed in the top surface of the limiting slide block 6, an adjusting block 8 is fixedly connected to the inner wall of the top of the adjusting groove 5, the adjusting block 8 slides in the slide groove 7, an LED lamp holder 9 is inserted at the right end in the lamp arm 2, a power supply box 10 is installed at the left end of the LED lamp holder 9, fastening grooves 11 are formed in the upper and lower sides of the power supply;

the outer wall of the lamp arm 2 and the left end of the limiting slide block 6 are both provided with a pin hole 12 in a penetrating way, a bolt 13 is inserted into the pin hole 12, and the bolt 13 and the pin hole 12 are used for fixing the limiting slide block 6 after the LED lamp holder 9 is installed, so that the stability of the LED lamp holder 9 after the LED lamp holder is installed is improved;

a rain baffle 15 is fixedly connected to the upper end of the right side of the lamp arm 2, and the rain baffle 15 is used for preventing rainwater from hitting the power box 10 of the LED lamp holder 9, so that the power box 10 and the LED lamp holder 9 are damaged;

a through groove 14 transversely penetrates through the side surface of the fixed sleeve 3, and the through groove 14 is used for the limiting slide block 6 to penetrate through;

the length of the adjusting groove 5 is twice the width of the limiting slide block 6, and the sliding groove 7 is of a structure which is inclined upwards from left to right, so that when the limiting slide block 6 slides leftwards and rightwards, the fastening block 4 can move upwards and downwards to achieve the purpose of installing or replacing the LED lamp holder 9;

smooth pads are attached to the inner wall of the sliding groove 7 and the outer wall of the adjusting block 8, friction force between the adjusting block 8 and the sliding groove 7 is reduced, and labor intensity of workers is reduced.

The embodiment of the utility model provides a theory of operation:

when the LED lamp cap 9 is installed, the power supply box 10 on the LED lamp cap 9 is inserted into the lamp arm 2, then the limiting slide block 6 is pulled leftwards, meanwhile, the adjusting block 8 moves along the sliding groove 7 in the obliquely upward direction, then the adjusting block 8 drives the fastening block 4 to be clamped upwards into the fastening groove 11 on the power supply box 10, and then the bolt 13 is inserted into the pin hole 12, so that the limiting slide block 6 is fixed, and the stability of the LED lamp cap 9 is ensured;

when the LED lamp holder 9 is replaced, the plug pin 13 is pulled out of the pin hole 12, then the limiting slide block 6 is pushed rightwards, then the adjusting block 8 moves towards the oblique downward direction along the sliding groove 7, then the adjusting block 8 drives the fastening block 4 to move out downwards from the fastening groove 11 on the power supply box 10, and then the LED lamp holder 9 is pulled out for replacement.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a LED street lamp convenient to installation lamp holder, includes lamp pole (1) and installs arm (2) on lamp pole (1) upper portion right side, its characterized in that: arm (2) right-hand member downside rigid coupling has fixed cover (3), fixed cover (3) interpolation has fastening block (4), fastening block (4) side transversely runs through there is adjustment tank (5), fixed cover (3) side with transversely worn limit slide (6) in adjustment tank (5), open limit slide (6) top surface has spout (7), the rigid coupling has regulating block (8) on adjustment tank (5) top inner wall, regulating block (8) are in slide in spout (7), LED lamp holder (9) have been inserted to the right-hand member in arm (2), LED lamp holder (9) left end installation power pack (10), fastening groove (11) have all been opened to both sides about power pack (10), fastening groove (11) interpolation has fastening block (4).

2. The LED street lamp convenient for installing the lamp cap as claimed in claim 1, wherein: the outer wall of the lamp arm (2) and the left end of the limiting sliding block (6) are both provided with a pin hole (12) in a penetrating mode, and a bolt (13) is inserted into the pin hole (12).

3. The LED street lamp convenient for installing the lamp cap as claimed in claim 1, wherein: and a rain shield (15) is fixedly connected to the upper end of the right side of the lamp arm (2).

4. The LED street lamp convenient for installing the lamp cap as claimed in claim 1, wherein: a through groove (14) transversely penetrates through the side surface of the fixed sleeve (3).

5. The LED street lamp convenient for installing the lamp cap as claimed in claim 1, wherein: the length of the adjusting groove (5) is twice of the width of the limiting slide block (6).

6. The LED street lamp convenient for installing the lamp cap as claimed in claim 1, wherein: the inner wall of the sliding groove (7) and the outer wall of the adjusting block (8) are both attached with smooth pads.

7. The LED street lamp convenient for installing the lamp cap as claimed in claim 1, wherein: the sliding groove (7) is of a structure inclined upwards from left to right.