Can change LED lamp of bright intensity

The utility model provides a can change LED lamp of bright intensity relates to LED lamp field. This can change LED lamp of bright intensity, including the lamp stand, the lamp shade has been cup jointed on the surface of lamp stand, the lower fixed surface of lamp stand is connected with the LED la...

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Bibliographische Detailangaben
1. Verfasser:	XIE LINGUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES 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 LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a can change LED lamp of bright intensity relates to LED lamp field. This can change LED lamp of bright intensity, including the lamp stand, the lamp shade has been cup jointed on the surface of lamp stand, the lower fixed surface of lamp stand is connected with the LED lamp plate, the LED lamp plate is located the inside of lamp shade, the last fixed surface of lamp shade is connected with the protection casing, movable groove has all been seted up to the left and right sides inner wall of protection casing, and the equal swing joint in inside in two movable grooveshas a bull stick, and insulating cylinder fixed connection is passed through to two one end that the bull stick is relative, resistance coil has been cup jointed on the surface of insulating cylinder. This can change LED lamp of bright intensity through the inside resistance coil who sets up of protection casing, reaches the electric current size that changes the wire pair and input in the LED lamp to make and to accompl