Multi-stage sealing structure of fuel cell membrane electrode

The utility model relates to the technical field of fuel cells, and discloses a multistage sealing structure of a fuel cell membrane electrode, which comprises an anode plate, a cathode plate arranged above the anode plate, a sealing plate arranged at the lower end of the anode plate, a first sealing gasket arranged at the upper end of the anode plate, and a second sealing gasket arranged at the upper end of the anode plate. And a sealing gasket III is arranged at the upper end of the anode plate. According to the multi-stage sealing structure of the fuel cell membrane electrode, the first sealing gasket and the second sealing gasket are extruded and deformed to fill the first groove and the second groove during installation, the sealing effect is good, the sealing plates are arranged, the two sealing plates are in tight contact when the anode plate and the cathode plate are installed, the sealing effect is improved, the third sealing gasket is arranged, and after the first sealing gasket and the second seali