FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering, and more specifically to a two-button switch. Illuminated two-button switch contains a mechanism housing, which includes current-conducting terminals and pushers, closed by the keys with pressings, LED modules are installed in the pressings base, wherein the housing is supplemented with a caliper including a tenon-slot connection located in the upper part of the caliper, diagonal holes made for fixing the device on the surface, fixing tab made for device additional fixation, fixation tab screw having a protrusion made to prevent the screw from leaving the thrust nut; frame combining device mechanisms together, which includes attachment 1 and attachment 2, wherein frame is made with possibility of device attachment in horizontal and vertical position on surface; outer cover, which includes a removable button, in which light flux diffuser is installed.
EFFECT: simplified assembly and disassembly of the device, simplified design, higher safety and reliability.
5 cl, 7 dwg, 3 tbl
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