Blackboard lamp

The blackboard lamp comprises a lamp body, a hanging rod and an angle adjusting mechanism, a sliding rail is arranged at the top end of the lamp body, the angle adjusting mechanism comprises a sleeve, a sliding frame and a rotary positioning piece, the sliding frame is connected to the sliding rail...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO QIHENG, ZHENG YAOFU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING 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 blackboard lamp comprises a lamp body, a hanging rod and an angle adjusting mechanism, a sliding rail is arranged at the top end of the lamp body, the angle adjusting mechanism comprises a sleeve, a sliding frame and a rotary positioning piece, the sliding frame is connected to the sliding rail in a sliding mode, the hanging rod is connected with the sleeve in a sleeved mode, and the rotary positioning piece is connected with the hanging rod. The sleeve and the sliding frame are rotationally connected together through the rotary positioning piece, and after the sliding frame drives the lamp body to rotate to a proper angle, the sliding frame and the sleeve can be fixed through the rotary positioning piece. The sleeve and the sliding frame are rotationally connected together through the rotary positioning piece, and after the sliding frame drives the lamp body to rotate to a proper angle, the sliding frame and the sleeve can be fixed through the rotary positioning piece. Therefore, the angle adjusting stru