CN220379540U

CN220379540U - Modularized LED street lamp

Info

Publication number: CN220379540U
Application number: CN202321880428.0U
Authority: CN
Inventors: 何启鹏; 杨苗苗; 李健
Original assignee: Guizhou Zhifu Guanggu Investment Management Co ltd
Current assignee: Guizhou Zhifu Guanggu Investment Management Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-01-23
Anticipated expiration: 2033-07-18

Abstract

The utility model relates to a modularized LED street lamp, which comprises a shell, an LED lamp panel arranged in the shell, wherein the LED lamp panel is provided with lamp beads, a plurality of lens units for carrying out light distribution correction on the light rays of the lamp beads are clamped and installed on the LED lamp panel, the lens units are sleeved outside the lamp beads, and the back surface of the LED lamp panel is provided with a plurality of radiating fin units; the LED lamp panel of this street lamp is gone up the block and is installed a plurality of lens units, the tip of the mounting panel of fin unit is pegged graft with the draw-in groove on the casing, one side or both sides of safety cover are equipped with the joint board, be equipped with the joint groove that corresponds with the joint board on the inner wall of light outlet, joint board and joint groove block, one side of casing is equipped with the power, the outside at the casing is installed through the mode of block or plug to the power, the lens unit of this street lamp, the fin unit, safety cover and power are all installed through the mode of block or grafting, each part easy to assemble and dismantlement, the later maintenance of being convenient for has improved the maintainability of lamps and lanterns.

Description

Modularized LED street lamp

Technical Field

The utility model relates to the technical field of lighting systems, in particular to a modularized LED street lamp.

Background

The street lamp is applicable to illumination places such as expressways, urban expressways, arterial roads, secondary arterial roads, pedestrian streets, parks, squares and the like, the past street lamps all adopt incandescent lamps and gas discharge lamps with larger power, in recent years, because the LED is raised and the society has required energy conservation and environmental protection, some LED street lamps appear, in the prior art, the LED street lamps comprise lamp holders and a plurality of LED lamp groups, each LED lamp group is installed in the lamp holders, each LED lamp group comprises a radiator, an LED chip, a light-transmitting sheet and other components, the LED lamp groups are installed in a fixed mode, the assembly and the installation operation of the LED street lamps are very troublesome, especially in the maintenance process after the LED street lamps are damaged, the disassembly of each component is more complicated, the operability and the reliability of the traditional LED street lamps are lower at present, thereby the failure probability of the street lamps is improved, and the use cost is increased.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a modularized LED street lamp.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the modularized LED street lamp comprises a shell, an LED lamp panel arranged in the shell, a lamp bead arranged on the LED lamp panel, a plurality of lens units for carrying out light distribution correction on the light rays of the lamp bead, and a lens unit sleeved outside the lamp bead;

the back of LED lamp plate is equipped with a plurality of fin units, and the fin unit includes the mounting panel and sets up a plurality of fin on the mounting panel, and the tip of mounting panel is pegged graft with the draw-in groove on the casing, and the mounting panel is laminated with the back of LED lamp plate.

Further, a protective cover is arranged at the light outlet of the shell and is positioned at the outer side of the lens unit.

Further, one side or two sides of the protection cover are provided with clamping plates, the inner wall of the light outlet is provided with clamping grooves corresponding to the clamping plates, and the clamping plates are clamped with the clamping grooves.

Further, one side of the shell is provided with a power supply, and the power supply is connected with the lamp beads through wires.

Further, the power supply is mounted on the outer side of the shell in a clamping or inserting mode.

Further, the lamp beads are arranged in a rectangular array on the LED lamp panel.

Further, the shell is made of metal.

The beneficial effects of the utility model are as follows: the LED lamp panel of the street lamp is provided with a plurality of lens units for carrying out light distribution correction on light rays of the lamp beads in a clamping mode, the end part of the mounting plate of the radiating fin unit is inserted into the clamping groove on the shell, one side or two sides of the protecting cover are provided with clamping plates, the inner wall of the light outlet is provided with clamping grooves corresponding to the clamping plates, the clamping plates are clamped with the clamping grooves, one side of the shell is provided with a power supply, the power supply is mounted on the outer side of the shell in a clamping or plugging mode, the lens units, the radiating fin units, the protecting cover and the power supply of the street lamp are mounted in a clamping or plugging mode, each component is convenient to mount and dismount, later maintenance is convenient, and the maintainability of the lamp is improved.

Drawings

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

fig. 2 is an exploded view of the present utility model.

Reference numerals illustrate: 1. a housing; 11. a clamping groove; 2. an LED lamp panel; 21. a lamp bead; 3. a lens unit; 4. a heat sink unit; 41. a mounting plate; 42. a heat radiation fin; 5. a protective cover; 51. a clamping plate; 6. a power supply; 7. and (5) conducting wires.

Detailed Description

As shown in fig. 1 and fig. 2, a modularized LED street lamp comprises a housing 1, an LED lamp panel 2 arranged in the housing 1, and lamp beads 21 arranged on the LED lamp panel 2, wherein the lamp beads 21 are arranged in a rectangular array on the LED lamp panel 2, and the housing 1 is preferably made of metal.

The plurality of lens units 3 for correcting the light distribution of the lamp beads 21 are engaged with the LED lamp panel 2, the lens units 3 are sleeved outside the lamp beads 21, and the number of the lens units 3 is identical to the number of the lamp beads 21.

In some embodiments, the back of the LED lamp panel 2 is provided with a plurality of fin units 4, the fin units 4 include a mounting plate 41 and a plurality of fins 42 disposed on the mounting plate 41, the end of the mounting plate 41 is plugged with a slot on the housing 1, the mounting plate 41 is attached to the back of the LED lamp panel 2, and heat generated by the lamp beads 21 can be dissipated through the fins 42.

In addition, a protective cover 5 is mounted at the light outlet on the housing 1, the protective cover 5 is positioned at the outer side of the lens unit 3, a clamping plate 51 is arranged at one side or two sides of the protective cover 5, a clamping groove 11 corresponding to the clamping plate 51 is arranged on the inner wall of the light outlet, and the clamping plate 51 is clamped with the clamping groove 11.

In some embodiments, a power supply 6 is disposed on one side of the housing 1, the power supply 6 is connected to the lamp beads 21 through a wire 7, and the power supply 6 is mounted on the outer side of the housing 1 in a clamping or plugging manner.

In summary, the plurality of lens units 3 for carrying out the grading correction to the light of lamp pearl are installed to the block on this street lamp's the LED lamp plate 2, the tip of the mounting panel 41 of fin unit 4 is pegged graft with the draw-in groove on casing 1, one side or both sides of safety cover 5 are equipped with joint board 51, be equipped with the joint groove 11 that corresponds with joint board 51 on the inner wall of light outlet, joint board 51 and joint groove 11 block, one side of casing 1 is equipped with power 6, power 6 installs in the outside of casing 1 through the mode of block or plug, the lens unit 3 of this street lamp, fin unit 4, safety cover 5 and power 6 all install through the mode of block or pegging graft, each parts facilitate the installation and dismantlement, the later maintenance of being convenient for has improved the maintainability of lamps and lanterns.

It should be noted that the above embodiments are not all embodiments of the present utility model, and those skilled in the art may make deductions or substitutions without departing from the scope of the present utility model.

Claims

1. The modularized LED street lamp comprises a shell (1), an LED lamp panel (2) arranged in the shell (1), and a lamp bead (21) arranged on the LED lamp panel (2), and is characterized in that a plurality of lens units (3) used for carrying out light distribution correction on the light rays of the lamp bead (21) are clamped and installed on the LED lamp panel (2), and the lens units (3) are sleeved outside the lamp bead (21);

the back of LED lamp plate (2) is equipped with a plurality of fin units (4), and fin unit (4) are in including mounting panel (41) and set up a plurality of fin (42) on mounting panel (41), the tip of mounting panel (41) with draw-in groove grafting on casing (1), mounting panel (41) with the laminating of the back of LED lamp plate (2).

2. The modular LED street lamp according to claim 1, characterized in that a protective cover (5) is mounted at the light outlet on the housing (1), the protective cover (5) being located outside the lens unit (3).

3. The modularized LED street lamp according to claim 2, wherein one side or two sides of the protective cover (5) are provided with clamping plates (51), the inner wall of the light outlet is provided with clamping grooves (11) corresponding to the clamping plates (51), and the clamping plates (51) are clamped with the clamping grooves (11).

4. A modular LED street lamp as claimed in claim 2 or 3, characterized in that a power supply (6) is provided on one side of the housing (1), the power supply (6) being connected to the lamp beads (21) by means of wires (7).

5. Modular LED street lamp according to claim 4, characterized in that the power supply (6) is mounted outside the housing (1) by means of a snap-in or plug-in.

6. The modular LED street lamp of claim 4, wherein the beads (21) are arranged in a rectangular array on the LED lamp panel (2).

7. Modular LED street lamp according to claim 4, characterized in that the material of the housing (1) is metal.