AN INTEGRATED SYSTEM FOR DETERMINING PLUNGER POSITION IN A SOLENOID VALVE AND METHOD THEREFORE

The present invention provides a system for determining plunger position in a solenoid valve and method therefore. More specifically, the invention provides a solenoid valve having hall sensor for detection of plunger position, which provides feedback including output voltage (digital or analog) respective to its position. The solenoid valve includes a nozzle, a spring, a sealing rubber, a poppet,a magnetic bracket, a rubber grommet, a housing sub-assembly, a soft seal, a sensor assembly, a fix core, a moving core and/or plunger, coil, a bobbin sub-assembly, a fix core plate, magnet holder, apermanent magnet and plurality of terminals. 本发明提供了一种用于确定电磁阀中的柱塞位置的系统及其方法。更具体地，本发明提供了一种具有用于检测柱塞位置的霍尔传感器的电磁阀，所述霍尔传感器提供包括与其位置相对应的(数字或模拟)输出电压的反馈。电磁阀包括管口、弹簧、密封橡胶、提升阀芯、磁性支架、橡胶垫圈、壳体子组装件、软密封件、传感器组装件、固定芯、可动芯和/或柱塞、线圈、线轴组装件、固定芯板、磁体保持器、永磁体和多个端子。