Light source module and getting for instance device

The utility model provides a light source module and one kind get for instance the device, the light source module contains a base plate, a light guide pole and a plurality of emitting diode, the light guide pole has an income plain noodles and a plain noodles, goes out the plain noodles and borders on in going into the plain noodles. Emitting diode arranges along a first axle and move towards plain noodles projection light on the base plate, and each emitting diode's an optical axis with distance between the first axle is not more than 0.5 millimeter. Getting and containing aforementioned light source module, a base, an imaging module and a sensing module like the device, the light source module is installed in the base and an orientation article sends light, imaging module installs in the base to be used for with the image formation by rays of article reflection in the position sensing module at the base opposite side. 本实用新型提供种光源模组及种取像装置；光源模组包含基板、光导杆及多个发光二极管；光导杆具有入光面及出光面，出光面邻接于入光面。发光二极管沿着第轴线排列于基板上并朝向入光面投射光线