Traffic direction board selective display device

Abstract

A traffic direction board selective display device comprises a rack body (8), the inner space of the rack body (8) comprises a storage space (82) at the bottom of the rack body (8), a display area (81) on the front side of the upper portion of the rack body (8) and a traffic direction board gliding area (83) on the back side of the upper portion of the rack body (8), wherein the storage space (82) is used for accommodating a plurality of traffic direction board components (88), the display area (81) is used for displaying the selected traffic direction board. A sliding drive assembly extending in the forward and backward directions is arranged in the traffic direction board gliding area (83), so that the traffic direction board slides in the forward and backward directions; wherein each of the plurality of traffic direction board components (88) comprises a traffic direction board mounting plate (7), lifting screws (51) arranged on both sides of the traffic direction board mounting plate (7) and a support bracket (6) driven by the lifting screws (51).

Description

technical field [0001] The invention relates to the traffic field, in particular to a traffic sign selection display device. Background technique [0002] Road traffic signs are graphic symbols that display traffic regulations and road information. It can express traffic regulations vividly, concretely and concisely. At the same time, it also expresses content that is difficult to describe in words. It is used to manage traffic and indicate driving directions to ensure road safety. Smooth and safe driving facilities. Applicable to highways, urban roads and all special highways, it has the nature of laws and regulations, and vehicles and pedestrians must abide by it. [0003] For different road sections, traffic signs with different road traffic signs will be set up, especially on temporary control roads, there may be temporary left-turn, right-turn, U-turn or temporary traffic signs that prohibit passing, but the existing road traffic The signs are all set up with a road t...

AI Technical Summary

Problems solved by technology

[0003] For different road sections, traffic signs with different road traffic signs will be set up, especially on temporary control roads, there may be temporary left-turn, right-turn, U-turn or temporary traffic signs that prohibit passing, but the existing road traffic The signs are all set up with a road traffic sign on a traffic sign. If it is necessary to replace and use multiple different road traffic signs in time intervals, then it is necessary to invest in multiple traffic signs. This is not only a waste of cost, but also inconvenient to carry. , the most important thing is to replace and use different road traffic signs in time intervals, and the replacement operation is very troublesome

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