Lamp

摘要

This invention provides a lamp (1) including a main body (10), a light source, and a sensing element. The main body (10) is folded from a sheet, and the sheet includes a lamp holder portion (107), a lamp pole portion (101,105), and a lampshade portion (103). One end of the lamp pole portion is connected with the lamp holder portion. The lampshade portion (103) includes a plurality of creases (103a). The lampshade portion surrounds and is connected with the other end of the lamp pole portion, and the lampshade portion (103) changes between a folded state and an unfolded state along the creases (103a). The light source is contained in the lampshade portion. The sensing element senses a change between the folded state and the unfolded state of the lampshade portion (103) to control the light source.