Modularized LED street lamp

Abstract

A modularized LED street lamp comprises a lamp street support and a street lamp shell connected with the lamp street support. The street lamp shell comprises a power box, a decoration profile and a front end cover, wherein the power box, the decoration profile and the front end cover are sequentially connected. The power box comprises a power box upper cover and a power box lower cover. The power box upper cover, the power box lower cover and the street lamp support are clamped and fixed. A multipath output power supply is arranged in the power box. The decoration profile is of a C-shaped structure formed by two long strips. A detachable LED module is transversely arranged on the decoration profile. The LED module comprises radiators, wherein an LED light source and a high thermal conductivity circuit board are fixed to the radiators. The power box, the decoration profile and the front end cover are connected with one another through hand-screwed tool-free screws. The power box upper cover, the power box lower cover and the street lamp support are connected through hand-screwed tool-free screws. The modularized LED street lamp can be quite conveniently maintained without tools; independent heat dissipation is achieved through the LED module; the LED module can be replaced alone; the radiation angle of the street lamp can be adjusted.

Description

technical field [0001] The design relates to a modular LED street lamp, which belongs to the technical field of lighting. Background technique [0002] Existing LED street lamps mainly include: an LED light source, a cover, a power supply, a mask, a heat dissipation device and a housing integrated with a lamp body. Usually in terms of assembly production and after-sales maintenance, it is necessary to assemble and disassemble the whole lamp to achieve the purpose of replacement. In addition, the existing LED street lamps, the light source part and the heat dissipation lamp body shell are connected together, such as a single Or if multiple light sources are necrotic, the entire lamp needs to be disassembled when replacing the light source, which makes after-sales maintenance and repair extremely inconvenient, and correspondingly increases the cost. Contents of the invention [0003] Aiming at the deficiencies of the existing technology, the purpose of this design is to pro...

AI Technical Summary

Problems solved by technology

Usually in terms of assembly production and after-sales maintenance, it is necessary to assemble and disassemble the whole lamp to achieve the purpose of replacement. In addition, the existing LED street lamps, the light source part and the heat dissipation lamp body shell are connected together, such as a single Or if multiple light sources are necrotic, when replacing the light source, the whole lamp needs to be disassembled, which makes the after-sales maintenance and repair extremely inconvenient, and correspondingly increases the cost

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