Christmas lamp string

The utility model discloses a Christmas serial lamp characterized in that one end of a conducting wire. The conducting wire is provided with a connecting plug having an external screw on one end which is sleeved with a locked casing provided with an internal screw on the internal wall; and the other...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	XUANDE CHEN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING 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 SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a Christmas serial lamp characterized in that one end of a conducting wire. The conducting wire is provided with a connecting plug having an external screw on one end which is sleeved with a locked casing provided with an internal screw on the internal wall; and the other end of the conducting wire is provided with a connecting socket having an external screw on the outside wall. With a simple and practical structure and an easy mounting and dismounting process, serial lamps with a variety of colors and designs can be grouped respectively in practice by connecting the connecting plug and the connecting socket in series and fixing with the locked casing. Different types of the serial lamp can be randomly changed according to various requirements and, if the short circuit or open circuit malfunction occurs in practical use, one group of the serial lamp can be replaced randomly with simple maintenance.