Traffic signal lamp

Abstract

The invention discloses a traffic signal lamp comprising a fixed base, a first support rod, through holes, a flashing lamp, a power supply mechanism, a fan, a protection box, a crankshaft, a generatormotor, a linkage rod, a connecting rod, a storage battery, a first fixed member, a second fixed member, a second support rod and a water tank. A triangular structure is formed between the support rods and the fixed base and the water tank is installed inside the fixed base made of a rolled steel material; and water is added when the signal lamp is in use and thus the weight of the fixed base is increased, so that the traffic signal lamp is stabilized and is protected from being blown down by wind. Because the through holes distributed at equal distances are formed in the side wall of the triangular-prism-shaped first fixed member, wind blows through the through holes when the signal lamp is in use, so that the wind applied on the first fixed member is reduced and the stability of the lampis enhanced. The fan is installed at the top of the protection box and is connected with the generator motor; and on the harsh condition, the fan rotates to enable the generator motor to generator power, so that the traffic signal lamp works normally to guarantee the safety of people.

Description

technical field [0001] The invention relates to a traffic signal lamp, in particular to a traffic signal lamp, which belongs to the technical field of road application. Background technique [0002] A traffic signal light is a signal light for directing traffic operation, and generally consists of a red light, a green light, and a yellow light. A red light means no access, a green light means permission to pass, and a yellow light means a warning. Traffic signal lights are divided into: motor vehicle signal lights, non-motor vehicle signal lights, crosswalk signal lights, direction indicator lights, lane signal lights, flashing warning lights, road and railway level crossing signal lights. [0003] But the flashing warning lights in the market at present have certain deficiencies. In severe weather conditions, such as under the condition of heavy wind and heavy rain, the fixing mechanism of some flashing warning lights is not firm. Inverted, making it difficult for cars on...

AI Technical Summary

Problems solved by technology

[0003] But the flashing warning lights in the market at present have certain deficiencies. In severe weather conditions, such as under the condition of heavy wind and heavy rain, the fixing mechanism of some flashing warning lights is not firm. Inverted, making it difficult for cars on the road to find the flashing warning lights, which increases the danger of driving; under severe conditions, the power supply device of the flashing warning lights is wet by heavy rain, causing a short circuit of the flashing warning lights and causing the flashing warning lights to fail , inconvenient to use

[0004] At the same time, most of the bases of existing traffic lights adopt the form of water tanks to increase the weight to achieve a fixed effect. However, most of the existing water tanks are an integral cavity. When the water tank is damaged, the solution in the water tank will all flow out. Semaphore can no longer be used

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