DEVICE FOR INSTALLATION OF THE BUILT-IN LAMP Russian patent published in 2017 - IPC F21V21/04 F21V19/00 

FIELD: construction.

SUBSTANCE: device for mounting the built-in lamp in the panel hole contains a bushing located in the panel hole inside which the lamp is located. As a bushing, a lamp cartridge is used, inside which a lamp is fixed in the center with a quickly hardening mortar. The cartridge is installed in the center of the panel hole using the U-shaped element(s) with undulating ends installed at an angle of 45 degrees in opposite directions between the cartridge and the hole surface in the panel and fixed using a quickly hardening mortar, located between the cartridge and the panel hole wall.

EFFECT: simplified design, increased security, reduced price.

3 cl, 2 dwg