LED spotlight capable of being telescopically adjusted

• Main Authors: GE WENXIANG, LE HUOGUANG
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2024
• Subjects: BLASTING; 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; 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 LED spotlight comprises a stretching cylinder, a stretching sliding block is installed in the stretching cylinder in a sliding mode, a plurality of marbles reset by reset springs are installed on the outer side of the stretching sliding block in the circumferential direction, wavy grooves are formed in the positions, corresponding to the marbles, of the inner side of the stretching cylinder, and the marbles are inserted into the wavy grooves. A rotating ring is rotatably installed at the bottom of the stretching sliding block, an L-shaped connecting rod is installed on the bottom face of the rotating ring, an LED spotlight is hinged to the L-shaped connecting rod, and the LED spotlight can be adjusted by adjusting the positions of the stretching sliding block and the interior of the stretching cylinder, the rotating angle of the rotating ring and the hinged angle of the LED spotlight and the L-shaped connecting rod. The irradiation effect of the LED spotlight is adjusted from the three dimensions of the i