Arc bill -board

The utility model discloses an arc bill -board, including signboard panel and signboard skeleton, the signboard panel adopts kerve and hem to handle, and the signboard skeleton conforms with the shape with signboard face board ruler is very little, and the signboard panel is inside to be provided with the inner frame, through rivet riveting, inner frame and signboard frame connection between inner frame and the signboard panel. This product simple structure, preparation simple process, the fault rate is low, and the safety in utilization is good with the use steadiness, the device low in production cost, installation procedure is simple, and installation time is short, this product design elegant appearance, the cooperation light source uses, light effect and decorative good, easy attractive attention, excellent in use effect. 本实用新型公开了种弧形广告牌，包括招牌面板和招牌骨架，所述招牌面板采用拉槽和折边处理，招牌骨架与招牌面板尺寸和形状相符，招牌面板内部设置有内骨架，内骨架与招牌面板之间通过铆钉铆接，内骨架和招牌骨架连接。该产品结构简单，制作工艺简单，故障率低，使用安全性和使用稳固性好；该装置生产成本低，安装工序简单，安装时间短；该产品外形美观大方，配合光源使用，灯光效果和装饰性好，易于