LED road lamp using multifunctional lamp shell as mounting interface support structure

Abstract

The invention discloses an LED street lamp adopting a multifunctional lamp housing as an installation interface bracket structure, comprising a multifunctional lamp housing (101) stamped and formed by a metal plate through a stamping process, and the multifunctional lamp housing (101) is fixed on the On the light pole (108); the multifunctional lamp housing (101) is provided with more than one installation interface for installing the LED light bulb (102), and the LED light bulb (102) is installed on the installation interface. The LED street lamp has simple structure, low cost, fast, cheap and convenient installation, use, and maintenance, and is not easy to expand the failure. Realize the mass production, which is beneficial to the application and industrial scale of LED energy-saving lighting products.

Description

technical field [0001] The invention relates to an LED street lamp, in particular to an LED street lamp using a multifunctional lamp housing as a support structure for an installation interface. Background technique [0002] As a new generation of lighting technology, semiconductor lighting has high photoelectric conversion rate, easy control of light source direction, easy control of lighting period and mode, high color rendering of light source, high power factor under reasonable design, etc., which cannot be compared with other existing lighting technologies. The five energy-saving advantages are favored by global investors and strongly supported by governments of various countries. The luminous efficiency of most current LED street lamps can exceed 70LM / W, which is more energy-saving than traditional energy-saving lamps. Theoretically, the luminous efficiency of green LEDs can be as high as 683LM / W; the theoretical efficiency of white LEDs can also reach 182.45LM / W, so ...

AI Technical Summary

Problems solved by technology

This has brought a series of fatal problems such as high manufacturing cost, inconvenient use, and difficult maintenance to LED lighting products.

First of all, it is impossible to achieve national and even global unified standardized production in manufacturing, resulting in many product specifications, few batches, and high prices; secondly, the products of each company are various, not universal, let alone interchangeable; thirdly, product failure Sometimes it is necessary to remove the LED optical module, driving power supply, lamps and other assemblies as a whole for maintenance, which is extremely inconvenient to maintain, and it is very easy to cause defects such as expansion of faults, delay in maintenance, and high maintenance costs.

These defects have greatly restricted the promotion and use of LED lighting, and are flaws in the promotion of LED lighting products.

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