| 摘要 |
A long warning light comprises single-light bodies (4), a heat dissipation plate (2), and a single-light body connecting member (3). The number of the single-light bodies (4) is greater than or equal to 2. The heat dissipation plate (2) comprises two ribs (21). The single-light body connecting member (3) comprises two pins (31) matching the two ribs (21). The two pins (31) are fastened on outer surfaces of the two ribs (21). The single-light body connecting member (3) further comprises an upper groove (32) and a lower groove (33). The single-light body (4) comprises an upper cover (41, 51) and a lower cover (45, 55). The upper cover comprises an upper rib (46, 56). The lower cover comprises a lower rib (42, 52). The width of the upper groove (32) is equal to twice the width of the upper rib (46, 56). The width of the lower groove (33) is equal to twice the width of the lower rib (42, 52). Two adjacent single-light bodies (4) are connected through the single-light body connecting member (3). Multiple single-light bodies (4) are connected through the single-light body connecting member (3), the long warning light of different lengths can by freely assembled, and meanwhile, the tightness of the warning light and the steadiness of junctions are ensured. Multiple grooves are designed, so that the weight of the whole warning light is reduced, the materials are reduced, and meanwhile the mechanical strength is increased. |
