CONNECTION FACILITY FOR LAMPS Russian patent published in 2012 - IPC F21V21/03 

FIELD: construction.

SUBSTANCE: connection device for electric lamps comprises an inbuilt unit (1) in the form of a hidden socket (4) or an open socket and connecting to it, a connected lamp unit (2), besides, between both units (1, 2) there is a combined mechanical-electrical quick-split coupling (3). The inbuilt unit additionally comprises a half-coupling (3a), fixed in the socket (4) of open/hidden installation, and a half-coupling (3b) is arranged as capable of detachable fixation on the lamp, and thus its refitting, or is rigidly mounted. The plug part when inserted into a bushing part of the coupling (3) is fixed by means of at least partial insert in the axial direction, and in at least partially inserted condition between the plug and bushing parts it interacts with the stop against barring.

EFFECT: development of a connection facility, which provides for quick, simple, reliable and debris-free assembly and disassembly of lams, in particular, ceiling lamps.