LED floodlight using the lamp housing as the bracket structure of the installation interface

Abstract

The invention discloses an LED (Light-Emitting Diode) project lamp utilizing a lamp shell as a mounting interface bracket structure. The LED project lamp comprises the lamp shell (101) which is punched and molded by a metal sheet material through a punching process, wherein the lamp shell (101) is provided with a mounting interface and the mounting interface is provided with an LED lamp bulb (102) which has waterproof and dustproof functions and is provided with a heat radiator; the middle part of the lamp shell (101) is connected with a lamp rod fixing sleeve (108) through a lamp rod fixing piece; and the bottom of the lamp shell (101) is provided with a decoration cover (114). The LED project lamp disclosed by the invention has the advantages of simple structure, low construction cost, rapidness, cheapness and convenience for installation, use and maintenance, and uneasiness for enlarging faults; and due to the LED streetlamp disclosed by the invention, the lamp bulb (an independent light source), a lamp and an illumination control product of the LED lamp are independently produced and used, so that a production link of the LED illumination product is greatly reduced, the batch production is improved, the standard large-scale production is conveniently realized, and the LED project lamp is good for application and industrial scale expansion of an LED energy-saving illumination product.

Description

technical field [0001] The invention relates to an LED floodlight, in particular to an LED floodlight using a 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 current LED lighting 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 there is huge room for impr...

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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