Electromagnetic switch with reverse self-sealing performance

• Main Authors: YANG QINGMIAO, JIANG PENG, GAO YAZHOU, WANG ZHUA, WANG PAIGANG, HU KUIHUA, ZHANG FENGLIN
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2024
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

An electromagnetic switch with reverse self-sealing performance comprises a shell, an electromagnetic valve element assembly and a one-way valve assembly, an outlet is formed in one end of the shell, a valve element channel is formed in the shell and correspondingly communicated with the outlet, and an inlet correspondingly communicated with the valve element channel is formed in the outer wall of the shell; an electromagnetic valve element assembly is arranged in the valve element channel, the head end of the electromagnetic valve element assembly corresponds to the inlet, and a one-way valve assembly is arranged between the head end of the electromagnetic valve element assembly and the outlet. The electromagnetic switch is high in sealing performance. 一种具备反向自密封性能的电磁开关，包含外壳、电磁阀芯组件和单向阀组件，所述外壳的一端设有出口，外壳内设有阀芯通道，阀芯通道与出口对应连通，外壳外壁设有与阀芯通道对应连通的进口；所述阀芯通道内设有电磁阀芯组件，且电磁阀芯组件的头端与进口相对应，电磁阀芯组件的头端与出口之间设有单向阀组件；本电磁开关的密封性高。