To provide a solenoid valve that can be operated with small electric power consumption and a vehicular cleaner system having the solenoid valve.SOLUTION: In a solenoid valve, in a first state, fluid is allowed to flow in a first outlet side end part, and pressing force generated by an energizing member 64 and pressure of the fluid in a merged part act to push a sealing part 65 against a receiving seat 57 located at a first position so as not to allow the fluid to flow in a second outlet side end part 54. In a second state, movement of a movable element 62 causes the sealing part 65 to separate from the receiving seat 57 so as to allow the fluid to flow in a retention part 59 and a second outlet side end part 54 through a space between the sealing part 65 and the receiving seat 57. In a third state, since pressure of the fluid retained in the retention part 59 acts to move the receiving seat to a second position, the receiving seat 57 is pushed against the sealing part 65 so as to allow the fluid to flow in the second outlet side end part 54 through a space between the receiving seat 57 and the retention part 59.SELECTED DRAWING: Figure 10
【課題】少ない消費電力で作動させることが可能な電磁弁、およびそれを有する車両用クリーナシステムを提供する。【解決手段】電磁弁は、第一状態では、流体が第一出口側端部に流れることが許容され、且つ、付勢部材64による押圧力と合流部の流体の圧力が、封止部65を第一位置にある受座57に押し付けるように作用することで流体は第二出口側端部54に流れることが許容されない。第二状態では、可動子62の移動によって封止部65が受座57から離間することにより、流体が封止部65と受座57との間を通って滞留部59および第二出口側端部54に流れることが許容され、第三状態では、滞留部59に滞留する流体の圧力が受座を第二位置へと移動させるように作用することで受座57が封止部65に押し付けられ、流体が受座57と滞留部59との間を通って第二出口側端部54に流れることが許容される。【選択図】図10
SOLENOID VALVE AND VEHICULAR CLEANER SYSTEM INCLUDING SOLENOID VALVE
電磁弁および電磁弁を備える車両用クリーナシステム
2021-09-27
Patent
Electronic Resource
Japanese
SOLENOID VALVE, REFRIGERATOR WITH SOLENOID VALVE AND VEHICULAR AIR CONDITIONER WITH REFRIGERATOR
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