Signal control case for traffic signal lamp

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Signal control case for traffic signal lamp

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ZHANG HENG / CHEN MIAO / LIU HAO

The invention relates to the technical field of signal control cases, and discloses a signal control case for traffic signal lights, which comprises a case body and an air guide device, the air guide device comprises an air duct, an air guide pipe, a branch pipe, a wind power device and an opening device, and the bottom side wall in the case body is fixedly connected with the air duct through a rectangular block. The side, close to the center of the box body, of the air duct communicates with an air guide pipe, evenly-distributed branch pipes are rotationally connected to the air guide pipe, and through holes corresponding to the branch pipes are formed in the air guide pipe. According to the signal control case for the traffic signal lamp, through the cooperation of a second motor, a third motor, a first rotating rod, a second rotating rod and a branch pipe, the purpose that the branch pipe rotates back and forth is achieved, so that heat in the case body can be uniformly pumped by the branch pipe; meanwhile, moisture in the case body can be uniformly dehumidified, and the problem that the dehumidification effect of circulating air of a traditional signal control case for the traffic signal lamp is poor is solved.

本发明涉及信号控制机箱技术领域，且公开了一种交通信号灯用信号控制机箱，包括箱体、导风装置，所述导风装置包括风筒、导风管、支管、风力装置和开启装置，所述箱体的内部底侧壁通过矩形块固定连接有风筒，所述风筒靠近箱体中心的一侧连通有导风管，所述导风管上转动连接有分布均匀的支管，所述导风管上开设有与支管相对应的通孔。该交通信号灯用信号控制机箱，通过第二电机、第三电机、第一转动杆、第二转动杆和支管之间的配合作用进而实现了支管进行来回转动的目的，使得支管可以对箱体内部的热量进行均匀抽动，同时可以对箱体内部的湿气进行均匀除湿的效果，解决了传统交通信号灯用信号控制机箱循环风除湿效果不佳的问题。

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Document information

Title :

Signal control case for traffic signal lamp

Additional title:

一种交通信号灯用信号控制机箱

Contributors:

ZHANG HENG (author) / CHEN MIAO (author) / LIU HAO (author)

Publication date :

2023-03-03

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B01D SEPARATION , Trennen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen