Study on Portable Multifunctional Laser Lighter

Abstract

With the improvement of peoples ideological awareness, people are becoming more and more attention to environmental protection and low carbon energy. According to the behavior of most people smoking in daily life, a portable multifunctional laser lighter is studied in this paper, which can effectively save the energy consumption and pollution of matches, fuel oil lighter. The laser lighter is mainly composed of two sets of sources. One source is the ignition source, which is the laser with power of 600mW and wavelength of 435nm. By design of optical system, the behaviors of lit cigarette, lit fireworks and ignite the paper are realized. The other source is the indicator source, which is the laser with the power of 20mW and wavelength of 650nm. We can realize the function of the tour guide indicating, projection screen indicating and a star pen by the design of zoom optical system. Using the software of solidworks, the mechanical design and safety design of the lighter is reasonable, and the overall size is 45mm × 25mm × 100mm. The device not only has the advantages of multifunction, portability and practicality, but also formed the basis for the further development of product.