The invention discloses a protective damping and illuminating device for a crane. The protective damping and illuminating device comprises a main body framework, wherein the main body framework comprises a rear side wall, a top plate, a bottom plate and a front framework; a front window, left and right upper windows and left and right lower windows are fixed on the front framework of the main body framework; a safety door is further arranged at one side of the main body framework. The protective damping and illuminating device is characterized in that the illuminating device is arranged on the top plate, wherein the illuminating device comprises an LED (light-emitting diode) lamp plate and a fixing device; a slide path is arranged on the top plate; the LED lamp plate is fixed on the slide path through the fixing device; the fixing device comprises a fixing column and a gasket and a damping spring which sleeve the fixing column; a light-focusing cover further covers the illuminating device. The protective damping and illuminating device has the advantages of being simple in structure, strong in practicability, good in damping and illuminating effect, and the like.
Protective damping and illuminating device for crane
2015-06-03
Patent
Electronic Resource
English
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / B66C Krane , CRANES |