Light guide fixing and assembling structure

The utility model discloses a light guide fixing and assembling structure. The light guide fixing and assembling structure comprises a light guide assembly, a shell and an LED module. The light guide assembly comprises a light guide body, a support and a cover plate which are assembled into a whole. An assembling opening is formed in one end of the shell, and a matching hole and a locking plate are formed in the assembling opening; the LED module is assembled on the shell and inserted into the assembling opening, one end of the optical conductor is inserted into the matching hole, the end face of the optical conductor abuts against the LED module, and the support and the locking plate are connected in a fastened mode through a stud. According to the utility model, the assembly is more stable and accurate, the gap between the light guide and the LED module can be effectively ensured, and the assembly error is reduced. 本实用新型公开了一种光导固定装配结构，它包括光导组件、壳体和LED模组；所述光导组件包括组装一体的光导体、支架和盖板；所述壳体一端开设有装配口，所述装配口内成形有配合孔和锁附板；所述LE