Power distribution cabinet ventilation device

一种配电柜通风装置

Abstract

The utility model provides a power distribution cabinet ventilation device, and belongs to the technical field of a high-voltage power distribution cabinet. The utility model aims to provide the power distribution cabinet ventilation device capable of detecting a temperature value in the high-voltage power distribution cabinet in real time and controlling size of a ventilation door according to the temperature value so that ventilation in the power distribution cabinet is realized, and a cooling objective is achieved. The adopted technical scheme is that the power distribution cabinet ventilation device comprises a ventilator which is arranged on one side wall of a power distribution cabinet body and communicated with the outside. A motor is arranged in the internal part of the power distribution cabinet body and arranged at the upper part of the ventilator. A master control chip, a temperature sensor and a power supply are arranged at the internal wall of the power distribution cabinet body. The temperature sensor and the power supply are electrically connected with the master control chip. The motor is electrically connected with the master control chip. Whether the motor should be started or not is determined by utilizing temperature data transmitted by the temperature sensor. The power distribution cabinet ventilation device can be widely applied to ventilation of the power distribution cabinet.
本实用新型一种配电柜通风装置,属于高压配电柜技术领域;解决的技术问题是提供了一种配电柜通风装置,可以实时检测高压配电柜内的温度值,并根据温度值来控制风门大小,给配电柜内通风,以达到降温的目的;采用的技术方案为:一种配电柜通风装置,包所述通风器设置在配电柜本体的一个侧壁上与外界相连通,电机位于配电柜本体内部并设置在通风器的上部,主控芯片、温度传感器和电源均设置在配电柜本体的内壁上,温度传感器和电源均与主控芯片电连接,电机与主控芯片之间电连接,主控芯片利用温度传感器传输过来的温度数据判断是否启动电机工作;本实用新型可广泛应用于配电柜通风。

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    CN-105932567-ASeptember 07, 2016河南佳程电气有限公司自动关闭通风口的配电柜