FALL PREVENTION DEVICE FOR STRAIGHT TUBE TYPE LED LAMP

PROBLEM TO BE SOLVED: To eliminate the necessity of installation on a lighting fixture body side where an LED lamp is mounted by providing a fall prevention device on the LED lamp side, and also to prevent the LED lamp from falling simply by mounting the LED lamp on a currently provided general sock...

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Bibliographische Detailangaben
Hauptverfasser:	YOSHIDA KAZUKI, ASADA NORIYOSHI, CHO SUSUMU
Format:	Patent
Sprache:	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 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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To eliminate the necessity of installation on a lighting fixture body side where an LED lamp is mounted by providing a fall prevention device on the LED lamp side, and also to prevent the LED lamp from falling simply by mounting the LED lamp on a currently provided general socket by eliminating the necessity of replacement of the socket on the lighting fixture body side.SOLUTION: A fall prevention device 10 is configured by fitting a base 11 including a base pin 22 to a first base connector 12, and also by slidably connecting the first base connector 12 and a second base connector 14 with a spring 13 being interposed therebetween. A fitting piece 42 of the fall prevention device 10 is fitted to a case body 8 of an LED lamp body 1. When the LED lamp body 1 is mounted on a socket 52 of the lighting fixture body 51, the base pin 22 is always resiliently energized to the socket 52 side by the spring 13; thereby, the LED lamp body 1 is surely prevented from falling from the lighting fixture body 51.