电导传感器及安装电导传感器的小便器制造技术

本发明专利技术公开了一种电导传感器及安装电导传感器的小便器。所述电导传感器安装在便器下水弯管上，包括：绝缘本体以及用于检测下水弯管内液体电导率的检测电极。所述电导传感器还包括对检测电极头部进行清洁的清洁装置。所述自清洁装置包括壳体、活塞组件以及刷头组件。所述壳体上设有与自来水管连通的进水管以及与下水弯管连通的泄水管，所述刷头组件包括对检测电极头部进行清洁的刷头。这样设置使得电导传感器以及安装电导传感器的小便器检测可靠、且维护方便。

Conductivity sensor and urinal equipped with conductance sensor

The invention discloses a conductance sensor and a urinal equipped with a conductance sensor. The conductance sensor is installed on the sewer bend of the toilet, and comprises an insulating body and a detecting electrode used for detecting the conductivity of the liquid in the sewer pipe. The conductance sensor also includes a cleaning device for cleaning the head of the detection electrode. The self-cleaning device includes a housing, a piston assembly, and a brush head assembly. The shell is provided with a water inlet pipe communicated with the tap water pipe and a water outlet pipe communicated with the water bend pipe, wherein the brush head assembly comprises a brush head for cleaning the head of the detecting electrode. In this way, the conductivity sensor and the urinal equipped with the conductance sensor are detected reliably and conveniently maintained.

【技术实现步骤摘要】

【技术保护点】
一种电导传感器，安装在便器下水弯管上，包括：绝缘本体以及安装在绝缘本体上用于检测下水弯管内液体电导率的检测电极；其特征在于：所述电导传感器还包括对检测电极头部进行清洁的自清洁装置；所述自清洁装置包括壳体、安装在壳体内的活塞组件以及与活塞组件连接的刷头组件，所述壳体上设有与自来水管连通的进水管以及与下水弯管连通的泄水管，所述刷头组件包括对检测电极头部进行清洁的刷头。

【技术特征摘要】

【专利技术属性】
技术研发人员：林峰，张小晶，王琳，
申请(专利权)人：上海科勒电子科技有限公司，
类型：发明
国别省市：31[中国|上海]