LED (light emitting diode) tunnel lamp with adoption of double-sided radiator and lamp housing support structure

Abstract

The invention discloses a LED (light emitting diode) tunnel lamp with adoption of a double-sided radiator and a lamp housing support structure, comprising a lamp housing (101) molded by metal punching or plastic die-casting process. The lamp housing (101) comprises a mounting interface supporting plate and a foot screw hole, the mounting interface supporting plate is used for mounting the double-sided radiator (103), and the foot screw hole is used for fixing and mounting the whole LED tunnel lamp; more than one rectangular opening used for mounting the double-sided radiator (103) is arranged on the mounting interface supporting plate, a mounting interface is arranged on the double-sided radiator (103), and an LED bulb (102) with water-proof and dust-proof functions is arranged on the mounting interface. The LED tunnel lamp is simple in structure, low in manufacturing cost, is rapid, cheap and convenient to install, use and maintain and is not easy to expand fault; bulbs, lamps and lighting control products of LED lamps are independent in manufacturing and using, production links are greatly reduced, mass production is realized, and the application and industrial scale of the LED energy-saving lighting products are facilitated.

Description

technical field [0001] The invention relates to an LED tunnel light, in particular to an LED tunnel light adopting a double-sided heat sink and a lamp shell support structure. 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 impro...

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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