Street lamp controller positioning device with automatic ventilation and heat dissipation mechanism

Abstract

The invention relates to a street lamp controller positioning device with an automatic air draft heat dissipation mechanism. The technical problem that the heat dissipation performance is poor in the prior art is solved. The device comprises an installing shell with a closed cavity, the installing shell comprises a lower shell body and an upper shell body buckled on the lower shell body; multiple radial shock absorbing blocks circumferentially and evenly distributed are arranged vertically downwards at one end, close to the upper shell body, of the lower shell body, and a soft bearing boss located under a street lamp controller is arranged in the lower shell body; an insulation board fixed in the circumferential direction is arranged in the upper shell body, the street lamp controller is located below the insulation board, multiple heat dissipation holes are formed in the insulation board, an air draft fan capable of drawing heat in the lower shell body into the upper shell body is arranged on the street lamp controller, a heat dissipation and ventilation pipe communicated with the inside of the upper shell body is arranged on the upper shell body, an exhaust pipe obliquely arranged downwards and outwards is arranged on the heat dissipation and ventilation pipe and provided with a solenoid valve, and a temperature sensor is arranged in the lower shell. The street lamp controller positioning device has the advantages of being high in stability and heat dissipation performance.

Description

technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to a street lamp controller positioning device with an automatic ventilation and cooling mechanism. Background technique [0002] Street lamps are mainly used for lighting, and the extinguishing and opening of street lamps are generally controlled by a street lamp controller. Street lamps are generally installed on light poles, which are installed on both sides of the road, and street light controllers are arranged inside the light poles. When vehicles on the road pass by, if the installation of the street lamp controller is unstable, the service life of the street lamp controller will be shortened due to the vibration of the road surface (vehicle driving or other reasons), that is, the shock resistance is poor. Secondly, the street lamp controller is installed on the lamp Poor heat dissipation inside the pole leads to a shortened service life. In addition, it is...

AI Technical Summary

Problems solved by technology

When vehicles on the road pass by, if the installation of the street lamp controller is unstable, the service life of the street lamp controller will be shortened due to the vibration of the road surface (vehicle driving or other reasons), that is, the shock resistance is poor. Secondly, the street lamp controller is installed on the lamp The heat dissipation inside the rod is poor, resulting in a shortened service life. In addition, it is inconvenient to install and does not have the function of water pressure detection. It is easy to cause electric shock accidents in the case of rainy days and road water accumulation.

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