Solar road traffic signal lamp device

Abstract

The invention discloses a solar road traffic signal lamp device which comprises a seat fixedly mounted in a lamp holder and a signal lamp in inserting fit connection with the seat. An inserting grooveis formed in the inner wall of the left side of the seat, an electrifying groove is communicated in the inner wall of the right side of the inserting groove, a through hole is communicated in the seat on the end wall of each of upper and lower sides of the inserting groove, a sliding groove which extends rightwards is symmetrically communicated in the seat on the end wall of each of upper and lower sides of the through hole, a left groove portion is communicated in the seat of the end wall of the lower side of the sliding groove, and a right groove portion is communicated in the end wall of the right side of the left groove portion through a connection groove. The signal lamp can be quickly locked and fixed, workers do not need to work for a long time, impact on stability of power connection inside the signal lamp caused by external force like high wind is prevented, and traffic chaos and safety accidents caused by power-off of the signal lamp are prevented; solar energy is adopted for power generation, so that the solar road traffic signal lamp device is energy-saving, environment-friendly and stable in power supply.

Description

technical field [0001] The invention relates to the technical field of road traffic, in particular to a solar road traffic signal light device. Background technique [0002] Traffic lights play an important role in maintaining traffic order. At present, most traffic lights are fixed on the light frame by bolts and other fasteners, and then connected to wires for power supply. The fixation is not strong enough, and it is easy to be loosened by external forces such as strong winds, which will affect the stability of the internal power connection, resulting in traffic chaos and safety accidents caused by power failure of signal lights. Using solar power generation, energy saving and environmental protection, and stable power supply; in addition , Some cities do not have a dedicated power supply system for signal lights, so they can only use nearby enterprises or even residential areas, resulting in the problem that electricity bills cannot be calculated, and when the corporate ...

AI Technical Summary

Problems solved by technology

[0002] Traffic lights play an important role in maintaining traffic order. At present, most traffic lights are fixed on the light frame by bolts and other fasteners, and then connected to wires for power supply. The fixation is not strong enough, and it is easy to be loosened by external forces such as strong winds, which will affect the stability of the internal power connection, resulting in traffic chaos and safety accidents caused by power failure of signal lights. Using solar power generation, energy saving and environmental protection, and stable power supply; in addition , Some cities do not have a special power supply system for signal lights, so they can only use nearby enterprises or even residential areas, resulting in the problem that electricity bills cannot be calculated, and when the corporate residential areas are undergoing line maintenance or power outages, the signal lights will also be powered off.

Images