Application advantages of logo projection lamp
Outdoor logo projection lamp is a new type of high-efficiency advertising product, which breaks through people's conventional thinking of creative advertising. Pique people's curiosity. Make your propaganda achieve a better propaganda effect.
Projection lamp, picture logo projection lamp is suitable for exposition, highway advertising museum display, gallery display, and advertising and atmosphere for brand marketing, PUB, KTV, karaoke, cafes, department stores, etc. will make people stay. Make a special impression?
Most of the projector lamp products on the market now simply add a condenser lens to the light source. It is hoped that in this way, the divergent light of the light source will be concentrated as much as possible and then emitted from the light-emitting port. This method is accurate, but in practice In use, the effect is very unsatisfactory. The main reason is that the designers did not have a deep understanding of the light-emitting angle of the light source and the condensing parameters of the lens. They only briefly imitated some foreign designs, but the actual effect is not ambitious.
Many domestic projection lamp products use integrated LED lamp beads with domestic packaging structure. The light-emitting angle of this type of light source generally reaches about 160°. It is difficult to achieve an excellent light gathering effect through a lens. Use multiple lenses with different focusing angles to adjust step by step, which has an excellent ability to fully gather the light of the light source; at the same time, the parameters of the lens must be strictly controlled, otherwise excessive or insufficient gathering will affect the light output. power. Take the 12W projection lamp as an example, the projection brightness of a good planning structure is even higher than that of the general 30W projection lamp.
When customers choose products, they can't just blindly seek high power, but also their actual role. In addition, the light-emitting area of the LED light source should be as small as possible. The smaller the light-emitting surface, the easier it is to collect light through the lens, which is beneficial to improve the light output.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: 
https://www.benweilight.com/.
