Underwater wireless charging sealing device and sealing method thereof

• Main Authors: MENG HAORAN, YANG PENG, SHENG WEILUN
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention provides an underwater wireless charging sealing device and a sealing method thereof. The underwater wireless charging sealing device comprises a charging end shell, epoxy resin, an O-shaped ring mounting groove and a metal sealing shell, the charging end shell is of a hollow cylindrical bottomless integrated structure, and the metal sealing shell is of a hollow cylindrical coverless integrated structure; a plurality of stages of O-shaped ring mounting grooves are uniformly formed in the upper end of the inner wall of the metal sealing shell, O-shaped rings for sealing are arranged in the O-shaped ring mounting grooves, and two watertight connector joints are arranged at the bottom of the inner side of the metal sealing shell; the bottom of the charging end shell is placed in the metal sealing shell, the first flange face makes contact with the second flange face, the first bolt hole coincides with the second bolt hole, and a bolt penetrates through the first bolt hole and the second bolt hole t