| 摘要 |
A reading light, solving limitation of lighting and enlargement area of a current flat panel reading light, requires no repeated moving by hand when using, thus is easy to carry and to operate. The reading light comprises: a spliceable optical module (1) and a light-emitting module (2), the spliceable optical module (1) comprising: a plurality of light guide plates (11), and a Fresnel thread (111) is disposed on one side of the light guide plate (11), and spacing and non-uniform net points (112) are disposed on the other side of the light guide plate (11); and the plurality of guide plates (11) can be spliced to each other; and a light outlet of the light-emitting module (2) can be connected to an upper end of the spliceable optical module (1). |
