| 摘要 |
The utility model refers to water-proof construction tunnel, providing a source of power at high energy efficiency and a relatively simple structure. The light is with reduced electromagnetic influence on other electronic and electrical equipment. The tunnel light includes housing (1) and lighting plate (19), comprising multiple LEDs and lenses, located on one side of the housing (1) and on the reverse side of the casing (1) are shaped thermo sinks ribs (2), and the lighting circuit (19) is connected to the power cable (18). The housing (1) is constructed of two parts connected with the option to rotate relative to one another by means of a bracket (6) and fixing profile (5) that is connected to the support (6) through the screw connection on the wall of the profile (5) facing housing (1), was styled surface gears (4) surface to the second gears gearing (3) on domestic final rib (2) of the housing (1). . The light includes a P-shaped bracket (7), the bottom bracket (8) on which is attached to the support (6), and the top bracket (9) through the screw bayonet connection (10) is attached to the mounting plate (11) mounted to the ceiling of the tunnel. Power block is placed in a box with a lid (12) and (13), situated between the two walls (8, 9) on the console (7) and pinched to the lower bracket (8) to the bracket (7) through the second screw bayonet connection (14). |
