a traffic sign

Abstract

The invention discloses a traffic sign. One side of a fixing frame is provided with a frame door, an auxiliary locking assembly is arranged between the frame door and the fixing frame, the frame dooris provided with a circuit box accommodating a circuit board, and the circuit box is internally provided with a waterproof sealing layer; and the circuit board of the intelligent traffic sign is arranged in the sealing layer in the circuit box, and the fixing frame is arranged on a traffic pole through a hanging assembly in a hung mode; and the traffic sign is arranged in the fixing frame, the outer part of the fixing frame is provided with transparent glass, and the hanging assembly is of a structure which swings slightly and can be elastically buffered. When the traffic sign is mounted, a mounting hanger is only needed to be mounted on the traffic pole first, then the fixing frame is mounted by utilizing a mounting limiting ball, the traffic sign is arranged in the fixing frame, mountingis simple and convenient, even if the traffic sign is affected by strong wind, the fixing frame for mounting of the traffic sign is hung on a ball seat, the ball is arranged between a first limitingseat and a second limiting seat, and an elastic protrusion can realize the damping and buffering effect well and prevent stiff vibration of the strong wind.

Description

technical field [0001] The invention relates to a traffic sign board and belongs to the technical field of intelligent traffic auxiliary equipment. Background technique [0002] Facing the development trend of globalization and informatization in today's world, traditional transportation technology and means can no longer meet the requirements of economic and social development. The intelligent transportation system is an inevitable choice for the development of the transportation industry and a revolution in the transportation industry. Through the effective integration and application of advanced information technology, communication technology, control technology, sensor technology, computer technology and system synthesis technology, the interaction between people, vehicles and roads can be presented in a new way, thereby realizing real-time , Accurate, efficient, safe and energy-saving goals. Traffic safety, traffic congestion and environmental pollution are the three...

AI Technical Summary

Problems solved by technology

[0004] For the intelligent transportation system, it is necessary to install and arrange intelligent traffic signs on the road, but the current traffic signs are generally rigidly fixed on the traffic poles by connecting flanges. For intelligent traffic signs, it can fully meet the requirements. However, for intelligent traffic signs, if this structure is adopted, not only the installation is convenient, but also the signs are easy to see when they are affected by strong winds after installation. Shaking occurs, and this shaking can easily lead to damage to the internal circuit structure. Therefore, it is necessary to design a traffic sign to meet the requirements of buffering and shock absorption and improve installation efficiency.

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