2results about How to "Increase reflective surface" patented technology

A flame imitation manufacturing device of a fireplace relates to a flame imitation manufacturing device for simulating the burning state in a fireplace in the field of household appliances. Said device comprises a housing, a cross flow fan and a light source mounted on a base plate of the housing, a simulated fire chamber mounted on a back plate of the housing, ribbons mounted on the back plate of the housing by means of upper and lower strip bars and above the cross flow fan, and a light-transmitting glass plate mounted on the housing and in front of said ribbons. This invention, characterized in that said cross flow fan is a swinging one, is advantageous in that supplying wind non-directively by utilizing the swinging of said fan improves the flying state of ribbons so as to make the image state of burning flames more vivid, greatly enhances the authenticity of flames and lowers the cost thereof, and thus is adaptable to various flame imitation electrical-heated fireplaces and electrical appliances.

The utility model provides a kind of optical system, vehicle light and vehicle, involve vehicle technical field.The utility model provides a kind of optical system, vehicle light and vehicle, by additionally providing extension reflecting surface on reflection member, improve the utilization of light, extension reflecting surface will part of light be reflected to the edge position of light guide piece, the light compensation of dark area position of light guide piece is carried out, avoid forming dark area at the edge position of light guide piece, so that when observing from outside, light guide piece overall brightness is uniform, and optical system and vehicle light lighting effect is good, and the degree of aesthetic feeling is high.