Municipal road traffic warning light

Abstract

The invention belongs to the field of municipal road facilities and in particular relates to a municipal road traffic warning light. The municipal road traffic warning light comprises a base; a threaded rod is fixedly connected to the upper end of the base; an incandescent lamp is fixedly mounted at the upper end of the threaded rod; multiple triangular prisms are fixedly connected to the side wall of the threaded rod through supporting rods; the triangular prisms and the incandescent lamp are positioned on the same horizontal plane; a rotating sleeve is connected outside the threaded rod through threads in a sleeving manner; light shielding rings are fixedly connected to the side walls of the rotating sleeve; the light shielding rings are arranged outside the triangular prisms in a sleeving manner; and the light shielding rings consist of multiple single color transparent film plates. According to the municipal road traffic warning light, a floodlight can be replaced by the incandescent lamp; through the triangular prisms, the incandescent lamp is deflected into monochromatic lights such as red lights, orange lights, yellow lights, green lights, blue lights, indigo lights and purple lights; through a flange plate, the light shielding ring is driven to rotate to achieve an effect of a flashlight, and therefore, the cost is lower, and a light source is convenient to maintain andchange in time; and through a light shielding strip, the warning light also possesses higher distinguishing degree when sun lights are stronger so that the warning effect is guaranteed.

Description

technical field

[0001] The invention belongs to the field of municipal road facilities, in particular to a municipal road traffic warning light. Background technique

[0002] Municipal road traffic warning lights are widely used on roads and play an important role in the safe driving of vehicles. For example, warning lights will be on during road construction, especially at night when the road conditions are unclear, which can easily cause some accidents, and unfamiliar people will easily trip over and cause traffic jams, so it is very important to set up warning lights. It is necessary and necessary to serve as a warning. Most municipal road traffic warning lights use highly recognizable red and blue lights to ensure their warning effect.

[0003] Most of the existing municipal road traffic warning lights are red and blue flashing lights. The cost of flashing lights or strobe lights is relatively high. Compared with incandescent lights, the maintenance and replacement of ...

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