| 简介 |
A combined device comprises at least one light source module (10) and at least one frame unit (20).The device is formed by mounting a light source module (10) and a frame unit (20) in a clamping way. The frame unit (20) is a frame-shaped structure formed by a left side plate (21), a right side plate (22), and a rare side plate (23). The left side plate (21) and the right side plate (22) are respectively equipped with one pair or multiple pairs of clamping slot sliding rails (24) symmetrically. The rear side plate (23) is equipped with an elastic device (30). The device ensures conveniently replacing the light source module (10) without dismounting the LED street lamp from high altitude when replacing the damaged LED street lamp module, and carrying out the maintenance without using tools such as screw driver, thus providing convenience to a maintenance operator and saving maintenance time. |
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