Landscape lighting lamp with adjustable irradiation range

• Main Authors: ZHU QINGQIN, JIN PING
• Format: Patent
• Language: Chinese; English
• Published: 13.12.2019
• Subjects: 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

The invention relates to the technical field of landscape lighting lamps with adjustable irradiation ranges, and discloses a landscape lighting lamp with an adjustable irradiation range. The landscapelighting lamp comprises a circular block. According to the landscape lighting lamp, a telescopic rod is arranged; during lifting, when the height of the telescopic rod is required to be fixed, a small cylinder in the telescopic rod is slid upwards, then the height is determined, and a screw is rotated; when a thread is rotated, the screw is close to or far away from one side of the small cylinderin the telescopic rod; the screw is rotated to be close to one side of the small cylinder in the telescopic rod until the end, close to the small cylinder in the telescopic rod, of the screw is attached to the small cylinder in the telescopic rod, and then the screw abuts against the small cylinder in the telescopic rod, so that the small cylinder in the telescopic rod is fixed, and the height ofthe telescopic rod is kept