Valve handle assembly

The utility model relates to a valve handle assembly. The valve handle assembly comprises an electric control box, a label and an insulation sleeve, a power source is contained in the electric control box, the power source is electrically connected with a light source contained in the label, a light...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHEN ZHUORONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a valve handle assembly. The valve handle assembly comprises an electric control box, a label and an insulation sleeve, a power source is contained in the electric control box, the power source is electrically connected with a light source contained in the label, a light-transmitting area and a non-light-transmitting area are arranged on the label, a pattern of a raw material name is formed in the light-transmitting area or the non-light-transmitting area, and the insulation sleeve is arranged in the light-transmitting area or the non-light-transmitting area. An isolating part is arranged in the insulating sleeve, so that an inner cavity of the insulating sleeve is divided into a handle accommodating cavity and a switch accommodating cavity, the handle accommodating cavity is matched with a handle in appearance, a switch is arranged in the switch accommodating cavity, and the switch is electrically connected with the power supply through a circuit, so that the light source is cont