Flying bird tile roof decorative lighting method, system and three-dimensional LED lighting device

Abstract

A method for bird tile roof decorative lighting comprises the steps of arranging crescent three-dimensional LED lighting devices at the positions of all or part of crescent steps formed between arch-shaped parts after lap joint of bird tiles, enabling the three-dimensional LED lighting devices to turn the back to an eave, and transmitting first light in the direction of a ridge, and lighting up the top surface of the arch-shaped part of the stridden bird tile in a wall washing mode; transmitting second light in the front left side direction, and lighting up the right side of the arch-shaped part of at least one bird tile on the front left side; transmitting third light in the front right side direction, and lighting up the left side of the arch-shaped part of at least one bird tile on the front right side. A system for bird tile roof decorative lighting comprises the plurality of crescent three-dimensional LED lighting devices and a power supply and control device of the three-dimensional LED lighting devices. Every three-dimensional LED lighting device comprises a crescent base body, and the base body at least comprises three light outlet areas which are a middle part, a left part and a right part. According to the method and the system, the arch-shaped parts of the bird tiles can be lighted up evenly, and hidden decorative lighting can be achieved.

Description

technical field [0001] The present invention relates to a decorative lighting method and system for building roofs, more specifically, to a decorative lighting method and system for bird tile roofs, and to a three-dimensional LED lighting device. Background technique [0002] The roof of a general building is mainly composed of a roof and a ridge. The edges of the roof are collectively called the eaves. [0003] Due to the lack of suitable lamps and lighting methods, the decorative lighting effects of traditional buildings, especially Chinese-style palaces and temple roofs, are poor, and the roof lighting is mostly in a blank state. For example, the glazed tile roof of the Tiananmen Gate Tower only has spherical light bulbs installed vertically on the roof ridge to outline the outline of the roof, and there has been a lack of decorative lighting on the roof. The shape of the traditional glazed tile is a straight cylinder, consistent from top to bottom, simple and neat. In ...

AI Technical Summary

Problems solved by technology

This lighting method not only affects the daytime landscape of the roof, but due to the small incident angle, if low-power lamps are used, the attenuation of light is obvious, and the illumination is uneven and not far away, and the decorative effect is not good; if high-power lamps are used, strong The light not only illuminates the roof and ridge, but also spills into the air, which not only causes uneven lighting, poor decorative effect, but also produces light pollution

In addition, when installing or threading corrugated lights on the roof, holes must be drilled on the tile surface, resulting in easy leakage of rainwater

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