ES120928U - Rapid decoupling lamp. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Quick decoupling lamp characterized essentially by the fact that the support thereof is carried out by means of a plastic sleeve containing the double conductor of the electric fluid at the lower end of which the lamp holder supporting the lighting lamp itself is attached. That inside a box defined by a hollow cylinder of appropriate dimensions fitted at its lower end with a frustoconical spoiler with a larger and lower base open while the closed upper base of that cylinder has a suitable system for fixing the screw-type lampholder and a plurality of cooling and ventilation holes; said frusto-conical wing being interrupted in a sector in order to facilitate its passage through the mouth defining the neck of a screen of translucent material colored or colored in the form of a vessel which is supported by support of its internal edge of said neck on the frustoconical surface of that wing; the screen and box being held concentrically by the action of a cap that defines cylindrically with open bases surrounds the bell maintaining the above concentricity thanks to a lower annular fin defining a concentric and low cylinder keeping said cap to the box by means of the action of a bayonet coupling covering the entire joint by means of a lid in a manner analogous to the described cap of suitable dimensions in whose closed upper base a central hole is defined in which a piece of rubber is lodged which is traversed longitudinally and forcibly by the sleeve containing the double electric conductor working this piece as a forced seal which keeps the lid when desarticulation is desired at a certain height fever the sleeve can at this time uncoupled the box cap by an appropriate turn that allows the separation of l tetones of which the second of the grooves of the first element is provided, which constitute the bayonet coupling system and which allow the total extraction of the screen to proceed with its cleaning or replacement. (Machine-translation by Google Translate, not legally binding)