A vacuum electromagnetic valve combination, a valve body, valve cover (25) (1), the valve has a breathing hole on the cover (24), a valve on the inlet and outlet (8) (14), the nozzle inlet passage on the mouth (7), end faces the nozzle pressure regulating lever (5), pressure regulating lever and nozzle contact sealing pad (6), pressure regulating lever and the other end of the fastener (22) is connected with a middle shaft installed in the valve body (4), (22) the fastener will adjust the elastic pressure above the diaphragm between lever is fixed on the valve cover and valve (3) and diaphragm plate (2) connected together with a spring between the diaphragm and the valve cover plate (23), the above parts valve assembly, which is characterized in that the passage between the valve cavity and the valve outlet (11) is also provided There is an electromagnetic coil and connected to the valve body (28), the electromagnetic coil comprises a cylindrical solenoid valve yoke (27), built-in coil (21), the middle of the coil is a movable iron core (20), which is a moving core core (26), a reset a spring between the movable iron core and the magnetic yoke (18), a sealing gasket is embedded in the movable iron core (19), the seal on the gas outlet passage interface (13), in the outlet channel interface and the air outlet is arranged between the output flow regulator (12), a regulation to the sealing ring between the valve body and device (16, 17), the end of the adjustable mouth (15).
【技术实现步骤摘要】
本技术涉及液化气助动车、摩托车使用的燃气管路减压阀与电磁阀的组合阀
为实现上述目的，本技术采用的技术方案是这样的一种减压电磁组合阀，由阀体、进气口、出气口、喷嘴、调压杠杆、弹性隔膜、弹簧等组成的减压阀总成，及设置在阀腔与出气口之间通道上并与减压阀阀体连成一体的的电磁线圈控制器所构成；所说的电磁线圈包括有一圆筒形电磁阀磁轭，内置有线圈，线圈中间是一动铁芯，动铁芯之上是一静铁芯，在动铁芯与磁轭之间有一复位弹簧、在动铁芯上嵌有密封垫，该密封垫正对出气通道的接口上，可以盖合阻断出气，或开启连通出气口。由于采用了上述技术方案，本技术的一种减压电磁组合阀是把减压阀与控制器连成一体的，结构很紧凑，避免因连接多而可能产生的漏气问题；作为控制器的电磁阀，将动铁芯的动作行程设计得比较小，及采用圆筒形的磁轭，以降低功率，增大磁导，使其能适应助动车、摩托车高频率控制的要求。图2是本技术的立体示意图。图中1、阀盖 2、隔膜压板 3、弹性隔膜 4、小轴 5、调压杠杆 6、喷嘴密封垫 7、喷嘴 8、进气口 9、储污杯密封圈 10、储污杯 11、出气通道 12...
【技术保护点】
【技术特征摘要】
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