Anti-sulfuration and anti-decay LED lamp bead

The LED lamp bead comprises a soft rubber shell, a soft rubber sealing shell is detachably installed at the top end of the soft rubber shell, a groove is formed in the middle of the top end of the soft rubber sealing shell, a vulcanization-resistant layer is fixedly installed in the groove, a cavity...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIN QICHENG, LIN QIHUAN, TANG YONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY 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 SEMICONDUCTOR DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The LED lamp bead comprises a soft rubber shell, a soft rubber sealing shell is detachably installed at the top end of the soft rubber shell, a groove is formed in the middle of the top end of the soft rubber sealing shell, a vulcanization-resistant layer is fixedly installed in the groove, a cavity is formed in the soft rubber shell, and the vulcanization-resistant layer is fixedly installed in the cavity. A cavity is formed in the flexible rubber sealing shell, a flexible circuit board is fixedly installed at the bottom in the cavity, a plurality of light-emitting assemblies are welded and fixed to the flexible circuit board at equal intervals, a rectangular frame-shaped sealing piece is constructed at the bottom end of the flexible rubber sealing shell, a rectangular frame-shaped inserting groove is formed in the top end of the flexible rubber shell, and the rectangular frame-shaped sealing piece is inserted and fixed into the rectangular frame-shaped inserting groove. The light-emitting assembly comprises