Warning device for traffic road surfaces

Abstract

The invention discloses a warning device for traffic road surfaces. The warning device comprises a base, a bracket and a warning lamp, wherein the base is annular or C-shaped, and a power source device is arranged in the base; the bracket is arranged on the base and comprises at least three supporting rods, the supporting rods surround the axis of the base to support the warning lamp in a tower shape or a circular arch shape, the bottom ends of the supporting rods are connected to the outer edge or the inner edge of the base, and the top ends of the supporting rods are connected to the warning lamp; the warning lamp is electrically connected with the power source device. Compared with the prior art, the warning device disclosed by the invention has the following benefits that (1), the warning lamp is higher than a supporting surface and can automatically emit light, and the warning device is visible within the range of 360 degrees, so that the warning range and the warning distance are greatly enlarged; (2), the base is flexibly and conveniently placed, has good supporting stability, and can be directly placed on the road surface, adsorbed on a vehicle head cover, a vehicle top and a rear tail box cover and hung on a guardrail and a branch; (3), the bracket can be demounted or compressed and is quick and reliable to assemble and is convenient to carry and store; (4), a reflective cloth can be mounted and demounted as needed, and the warning effect is rich and variable.

Description

technical field [0001] The invention relates to a portable emergency signal device for vehicles, in particular to a traffic road surface warning device for warning vehicles coming from behind in traffic road surface faults. Background technique [0002] When a car fails and stops on the road, a warning device will be installed on the road 30-100 meters away from the rear of the car to remind the car coming from behind to avoid rear-end collision. [0003] The traditional warning device is usually made into a tripod, relying on the reflective cloth surface or reflective plate surface on the tripod to reflect the rear light, which plays a role in prompting the vehicles coming from behind. Because it only has a reflective effect, the warning effect of this traditional warning device is greatly affected by the observation distance, observation angle, and weather environment. Moreover, the support structure of the tripod has certain requirements on the flatness of the road surfa...

AI Technical Summary

Problems solved by technology

However, the warning device in this type of scheme still uses a plane tripod, and the viewing angle range and the stability of the supporting structure have not been ideally improved.

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