LED energy-saving lamp connecting rod capable of manually adjusting height

The utility model discloses a connecting rod of an LED energy-saving lamp with the height capable of being manually adjusted, and relates to the field of lighting lamps. A limiting block is arranged at the top end of the lead screw, a second gear is arranged at the lower end of the lead screw, a bev...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	PEI YONGYE, XU JIANTAO, WU QIONGYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a connecting rod of an LED energy-saving lamp with the height capable of being manually adjusted, and relates to the field of lighting lamps. A limiting block is arranged at the top end of the lead screw, a second gear is arranged at the lower end of the lead screw, a bevel gear is arranged on the side edge of the second gear, a rotating hole is formed in the bevel gear, an inner rod is sleeved with an outer rod, a limiting column is arranged on the outer wall of the inner rod, and the limiting column is matched with a limiting groove. A nut is arranged at the lower end of the inner rod, the nut is connected to the lead screw in a sleeving mode, a first limiting block is arranged at the upper end of the inner rod, a lamp body is installed at the upper end of the first limiting block, the bevel gear is rotated to drive the inner rod connected to the lead screw in a sleeving mode to move up and down, and the purpose of changing the height of the connecting rod is achieved; when the h