Wireless infrared data receiving device for hydrogenation gun, processing method and filling and sealing method

The invention discloses a wireless infrared data receiving device for a hydrogenation gun, a processing method and a potting method.The wireless infrared data receiving device for the hydrogenation gun is installed on the hydrogenation gun and comprises a shell, an optical filter and a circuit board, the shell is an annular groove, and the circuit board and the optical filter are sequentially placed in the annular groove from the groove bottom to the groove top; a first layer of pouring sealant is arranged between the circuit board and the groove bottom, and a second layer of pouring sealant is arranged between the circuit board and the optical filter; and a plurality of infrared sensors are arranged on the circuit board. When the hydrogenation gun is mechanically butted and locked with the hydrogenation port mounted on the vehicle, the vehicle sends an infrared signal, and the infrared signal is received by the wireless infrared data receiving device mounted on the hydrogenation machine and is transmitted ba