CN216521295U

CN216521295U - LED street lamp power cord connection structure

Info

Publication number: CN216521295U
Application number: CN202122733689.7U
Authority: CN
Inventors: 付建怡
Original assignee: Guangdong Huixu Construction Engineering Co ltd
Current assignee: Guangdong Huixu Construction Engineering Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-13
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of street lamps, in particular to a power line connecting structure of an LED street lamp, which comprises an installation column, a fixed block and a stable block, wherein the front end and the rear end of the fixed block are respectively articulated with an arc plate, the inner walls of the two arc plates are contacted with the outer wall of the installation column, the left ends of the two arc plates are respectively fixedly connected with an installation plate, the upper side and the lower side of the front end of each of the two installation plates are respectively provided with a stable through hole, a stable screw is arranged between the two stable through holes, the rear ends of the two stable screws are respectively provided with a stable screw cap in a screw way, the left end of the stable block is fixedly connected with a stable box, the inside of the stable box is fixedly connected with a damping block, the top end and the bottom end of the damping block are respectively provided with a stable spring, the circular ring regular triangle plate and the circular ring inverted triangle plate are not contacted any more, the fixed block can be far away from the stable block, and the disassembly of the street lamp can be completed, the efficiency of the installation and the dismantlement of street lamp device is improved, the process that wastes time and energy when effectual avoiding installing.

Description

LED street lamp power cord connection structure

Technical Field

The utility model relates to the technical field of street lamps, in particular to a power line connecting structure of an LED street lamp.

Background

As is well known, the LED light source has the advantages of high luminous efficiency, low power consumption, long service life, and high safety and reliability, and meets the requirements of energy conservation and environmental protection, so that people consider the fourth generation new light source, and many cities use the LED light source lighting technology to be applied to the construction of urban road lighting environments, thereby producing good effects.

Through the retrieval, chinese patent publication is CN 212005580U's utility model patent discloses a LED street lamp drive power supply connection structure, including the fluorescent tube, the one end welding of fluorescent tube has the fluorescent tube to connect, the fluorescent tube connects the overcoat to have the lamp stand, seted up in the lamp stand with fluorescent tube clearance fit's recess, the fluorescent tube connects the installation device that is connected with fixed mounting fluorescent tube joint and lamp stand with the junction of lamp stand, the lamp stand is kept away from the one end welding that the fluorescent tube connects and is had the dead lever, the welding has the lamp shade on the dead lever, the lamp shade sets up the top at the fluorescent tube, installation device includes fixed knot structure and transmission structure, fixed knot constructs including annular mount pad, the mount pad welding is on the lamp stand is close to the outer wall that the fluorescent tube connects, annular array has seted up a plurality of square grooves in the mount pad.

The device stretches into the inside of triangular groove through the wedge pole and fixes its street lamp body, nevertheless the slider stretches into the inside of square groove under the drive of first spring when dismantling, can lead to the triangular groove to stretch into the inside of square groove because of the pulling force of first spring, and then leads to the wedge pole not convenient for stretch into the inside of triangular groove and cause the not convenient effect of installation in the installation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the LED street lamp power line connecting structure which is convenient to install.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a power line connecting structure of an LED street lamp comprises an installation column, fixed blocks and stabilizing blocks, wherein the front end and the rear end of each fixed block are hinged with arc plates, the inner walls of the two arc plates are in contact with the outer wall of the installation column, the left ends of the two arc plates are fixedly connected with an installation plate, stabilizing through holes are formed in the upper sides and the lower sides of the front ends of the two installation plates, stabilizing screws are installed between the two stabilizing through holes, stabilizing nuts are installed at the rear ends of the two stabilizing screws, a stabilizing box is fixedly connected to the left end of each stabilizing block, a damping block is fixedly connected to the inside of the stabilizing box, stabilizing springs are installed at the top end and the bottom end of each damping block, sliding rods are installed at the ends, far away from each other, of the two stabilizing springs extend to the top end and the bottom end of the stabilizing box respectively, and a circular ring plate is fixedly connected between the ends, far away from each sliding rod, the street lamp comprises a fixing block and a stabilizing block, and is characterized in that a circular ring regular triangle board is fixedly connected to the left side of the inner wall of the circular ring board, a circular ring inverse triangle board is fixedly connected to the outer wall of the right end of the fixing block, and a street lamp device is installed at the right end of the stabilizing block.

Preferably, a sponge layer is arranged on the inner wall of the circular plate.

Furthermore, a plurality of stabilizing handles are arranged on the outer wall of the circular plate.

Still further, the right-hand member upside fixedly connected with weather shield of erection column.

On the basis, a hydrophobic layer is arranged at the top end of the rain baffle.

On the basis, the outer walls of the stabilizing handles are provided with anti-skidding sleeves.

(III) advantageous effects

Compared with the prior art, the utility model provides a power line connecting structure of an LED street lamp, which has the following beneficial effects:

this LED street lamp power cord connection structure, upset through two circular arc boards, the inner wall up to two circular arc boards contacts with the outer wall of support column, at the installation through stabilizing screw and stabilizing nut, and then it is fixed to accomplish the support of fixed block, at the pulling through the ring board, it slides to drive the slide bar, make stabilizing spring open, the right angle face up to ring set square contacts with the right angle face of ring set square, fix the fixed block, at the pulling through the ring board, make ring set square and ring set square contactless no longer, and then make the fixed block can keep away from stable piece, and then accomplish the dismantlement to the street lamp device, improve the installation and the dismantlement efficiency to the street lamp device, the process that wastes time and energy when effectual avoiding installing.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a schematic view of a circular arc top view structure according to the present invention.

In the figure: 1. mounting a column; 2. a fixed block; 3. a stabilizing block; 4. a circular arc plate; 5. mounting a plate; 6. a stabilizing screw; 7. stabilizing the nut; 8. a stabilization box; 9. a damper block; 10. a stabilizing spring; 11. a slide bar; 12. a circular ring plate; 13. a circular ring regular triangle; 14. a circular inverted triangle; 15. a street lamp device; 16. a sponge layer; 17. a stabilizing handle; 18. a rain shield; 19. a hydrophobic layer; 20. an anti-slip sleeve.

Detailed Description

Referring to fig. 1-4, a power line connection structure of an LED street lamp comprises a mounting column 1, a fixed block 2 and a stable block 3, wherein the front end and the rear end of the fixed block 2 are hinged with arc plates 4, the inner walls of the two arc plates 4 are in contact with the outer wall of the mounting column 1, the left ends of the two arc plates 4 are fixedly connected with a mounting plate 5, the upper side and the lower side of the front end of the two mounting plates 5 are respectively provided with a stable through hole, a stable screw 6 is installed between the two stable through holes, the rear ends of the two stable screws 6 are respectively screwed with a stable nut 7, the left end of the stable block 3 is fixedly connected with a stable box 8, the inside of the stable box 8 is fixedly connected with a damping block 9, the top end and the bottom end of the damping block 9 are respectively provided with a stable spring 10, the end of the two stable springs 10 away from each other is respectively provided with a sliding rod 11, the two sliding rods 11 extend to the top end and the bottom end of the stable box 8, a circular ring plate 12 is fixedly connected between the ends far away from the two sliding rods 11, a circular ring regular triangle plate 13 is fixedly connected on the left side of the inner wall of the circular ring plate 12, a circular ring inverted triangle plate 14 is fixedly connected on the outer wall of the right end of the fixed block 2, a street lamp device 15 is installed at the right end of the stabilizing block 3, the two circular arc plates 4 are turned over until the inner walls of the two circular arc plates 4 are contacted with the outer wall of the supporting column, the stabilizing screws 6 and the stabilizing nuts 7 are installed to further complete the supporting and fixing of the fixed block 2, the sliding rods 11 are driven to slide by the pulling of the circular ring plate 12, the stabilizing springs 10 are opened until the right-angle surface of the circular ring regular triangle plate 13 is contacted with the right-angle surface of the circular ring inverted triangle plate 14, the fixed block 2 is fixed, the circular ring plate 12 is pulled to ensure that the circular ring regular triangle plate 13 is not contacted with the circular ring inverted triangle plate 14, and then make fixed block 2 can keep away from stable piece 3, and then accomplish the dismantlement to street lamp device 15, improve the installation and the dismantlement efficiency to street lamp device 15, the effectual process of wasting time and energy when avoiding installing.

It should also be noted that, install sponge layer 16 on the inner wall of ring board 12, install a plurality of stable handles 17 on the outer wall of ring board 12, the right-hand member upside fixedly connected with weather shield 18 of erection column 1, hydrophobic layer 19 is installed on the top of weather shield 18, avoids the rainwater to stop in the top of weather shield 18, all installs anti-skidding cover 20 on a plurality of stable handles 17's the outer wall, and effectual stable handle 17 that prevents takes place to drop in hand.

To sum up, this LED street lamp power cord connection structure is when using, at first through the upset of two circular arc boards 4, the inner wall up to two circular arc boards 4 contacts with the outer wall of support column, at the installation through stabilizing screw 6 and stabilizing nut 7, and then accomplish the support to fixed block 2 fixed, at the pulling through ring board 12, drive slide bar 11 and slide, make stabilizing spring 10 open, the right-angle side up to ring positive set-square 13 contacts with the right-angle side of ring inverse set-square 14, fix fixed block 2, through the pulling to ring board 12, make ring positive set-square 13 and ring inverse set-square 14 no longer contact, and then make fixed block 2 can keep away from stable block 3, and then accomplish the dismantlement to street lamp device 15.

Claims

1. The utility model provides a LED street lamp power cord connection structure, includes erection column (1), fixed block (2) and stabilizes piece (3), its characterized in that: the front end and the rear end of the fixed block (2) are both hinged with arc plates (4), the inner walls of the two arc plates (4) are in contact with the outer wall of the mounting column (1), the left ends of the two arc plates (4) are both fixedly connected with mounting plates (5), the front end upside and the front end downside of the two mounting plates (5) are both provided with stabilizing through holes, stabilizing screws (6) are mounted between the two stabilizing through holes, stabilizing nuts (7) are mounted at the rear ends of the two stabilizing screws (6), a stabilizing box (8) is fixedly connected at the left end of the stabilizing block (3), damping blocks (9) are fixedly connected inside the stabilizing box (8), stabilizing springs (10) are mounted at the top end and the bottom end of the damping blocks (9), sliding rods (11) are mounted at the ends of the two stabilizing springs (10) which are far away from each other, the two sliding rods (11) extend to the top end and the bottom end of the stabilizing box (8) respectively, two fixedly connected with ring board (12) between the one end that slide bar (11) kept away from mutually, the inner wall left side fixedly connected with ring set square (13) of ring board (12), fixedly connected with ring set square (14) on the right-hand member outer wall of fixed block (2), street lamp device (15) are installed to the right-hand member of stabilizing block (3).

2. The power line connection structure of the LED street lamp as claimed in claim 1, wherein: a sponge layer (16) is arranged on the inner wall of the circular plate (12).

3. The power line connection structure of the LED street lamp as claimed in claim 2, wherein: a plurality of stabilizing handles (17) are arranged on the outer wall of the circular plate (12).

4. The power line connection structure of the LED street lamp as claimed in claim 3, wherein: the upper side of the right end of the mounting column (1) is fixedly connected with a rain shield (18).

5. The power line connection structure of the LED street lamp as claimed in claim 4, wherein: and a hydrophobic layer (19) is arranged at the top end of the rain baffle (18).

6. The power line connection structure of the LED street lamp as claimed in claim 5, wherein: and anti-skidding sleeves (20) are arranged on the outer walls of the stabilizing handles (17).