Light well profile, has frame profile provided with undercut groove and loading bar, and supporting structure provided with frame profile and support rod, where distance block is arranged between frame profile and support rod

摘要

The profile has an U-shaped accommodation groove for an emitter, and a support base for a supporting unit. The U-shaped accommodation groove is arranged in a profile part, and the support base is arranged in another profile part. A frame profile is provided with an undercut groove and a loading bar. A supporting structure is provided with the frame profile and a support rod, and a distance block is arranged between the frame profile and support rod.