LED tunnel lamp using double-faced radiator structure

Abstract

The invention discloses an LED (light-emitting diode) tunnel lamp using a double-faced radiator structure, comprising an extrusion type double-faced radiator (103) which is extrusion-formed by a metal plate, wherein the extrusion type double-faced radiator (103) is provided with an LED bulb (102); the extrusion type double-faced radiator (103) is mounted on a mounting support seat (104); and the extrusion type double-faced radiator (103) is provided with more than one mounting interfaces for mounting the LED bulb (102). The LED tunnel lamp provided by the invention is featured with simple structure and low cost, is mounted, used and maintained fast, cheaply and conveniently, and is capable of not enlarging faults; and independence of bulbs, lamps and lighting control products of the LED lamp for production and use can be realized so as to greatly reduce production links, to realize batch production, and to be beneficial to application and industrial scale of the LED energy-saving lighting products. And the LED tunnel lamp can effectively reduce the problem of glare lighting in tunnels, and therefore, vehicles are driven more securely.

Description

technical field [0001] The invention relates to an LED tunnel light, in particular to an LED tunnel light adopting a double-sided radiator 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 improving LED lighting efficien...

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.

Moreover, the existing tunnel lights are difficult to adjust due to the angle of illumination, which will cause tunnel lighting glare and affect driving safety.

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