A button for pipe cleaning machine

The utility model provides a button for pipe cleaning machine, include a plurality of fixed settings on pipe cleaning machine, the button body that can't push down, the setting is in button body side,with the cyclic annular light source of button body matched with, the setting is in button body center department, with the optical line sensors that the button body is connected, the setting in pipecleaning machine, with the power module that cyclic annular light source is connected, and with optical line sensors the controller that the power module is connected, design more than adopting is through optical line sensors's design for the circumstances that structure structural damage appears in shi buhui is being pressed to the press -button structure, just is the ring -type with the pilot lamp design at the button side and arranges, has reduced the space greatly. 种用于管道清洗机的按钮，包括若干固定设置在管道清洗机上、无法下压的按钮本体；设置在所述按钮本体侧边、与所述按钮本体相配合的环状光源；设置在所述按钮本体中心处、与所述按钮本体相连接的光线传感器；设置在管道清洗机内、与所述环状光源相连接的电源模组；以及与所述光线传感器、所述电源模组相连接的控制器；采用以上