In the promotion and application of LED high-power wall washing lamp intelligent lighting, it is considered that due to the constraints of cost, the application scope of intelligent lighting is still relatively limited, and the future intelligent lighting can be studied in combination with the subdivision field. "Light is a kind of electromagnetic wave, which can carry a lot of information. Nowadays, people make more use of the light information in entertainment. In fact, we can make lighting better serve some special people and special needs in the field of segmentation. For example, every light has a certain location. Using light for navigation and positioning may not be of high value to ordinary people, but the visually impaired can guide the road through light.
The difference between LED wall wash lamp and LED lighting lamp is that the lighting of LED wall washing lamp is arranged in one word, most of which are one meter, and other dimensions can be customized. The length can be two meters. This effect can cover the lighting area more comprehensively, and make the middle non dark area outline the large building! This structure has good effect, energy saving, high light efficiency, rich color and long life, which saves cost. Therefore, it is loved by lighting engineering companies and is the first lighting scheme for LED outdoor lighting.
Decades ago, when night came, everything was quiet, and almost all cities would be in darkness. But there will always be people who come back at night, and something unexpected may happen at night, so lighting at night is essential. Nowadays, there are various kinds of lamps in outdoor lighting field. It is very important to use LED wall washing lamps which are often used in some parks, green belts, lawn, square night view lighting, parking lot lighting, etc.
The power module of LED wall wash lamp is installed inside the shell, and the space is limited. In order to save space, some manufacturers weld the surface of pin type components on PCB, which is unacceptable. The pin type components welded on these surfaces may fall off due to false welding and other reasons, which may cause danger. Therefore, the socket welding method should be adopted for these components as much as possible. If surface welding is not allowed, additional guarantee shall be provided for this element by glue fixing, led wall washing lamp.
