Filament lamp string

The utility model discloses a filament lamp string which comprises a plurality of lamp bead bodies, each lamp bead body comprises a bulb shell and an outer shell, a PCB (printed circuit board) and an LED lamp filament are arranged inside each outer shell, each PCB is fixedly connected with the corre...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN ZHILONG, CHEN XUANDE, JIN JIE, LU CHENTAO
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 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:	The utility model discloses a filament lamp string which comprises a plurality of lamp bead bodies, each lamp bead body comprises a bulb shell and an outer shell, a PCB (printed circuit board) and an LED lamp filament are arranged inside each outer shell, each PCB is fixedly connected with the corresponding outer shell, each LED lamp filament is welded with the corresponding PCB, and the upper portion of each bulb shell extends into the corresponding outer shell and is connected with the corresponding outer shell through a buckle structure. The bulb can not be detached. 本实用新型公开了一种灯丝灯串，包括若干个灯珠本体，灯珠本体包括泡壳和外壳，外壳的内部设有PCB板和LED灯丝，PCB板与外壳固定连接，LED灯丝和PCB板相焊接，泡壳的上部伸入外壳内并与外壳通过卡扣结构连接。本实用新型灯泡无法进行拆卸。