Assembled Type Waterproof Power Plug Component

An assembled type waterproof power plug component, comprising a direct plug (10), a back plug (20), a tail plug socket (30), and an end cap (40), wherein

• the direct plug (10), the back plug (20), and the end cap (40) are provided with sealing components;
• when at least two of the direct plug (10), the back plug (20), the tail plug socket (30), and the end cap (40) are connected, the sealing components are used for sealing joints;
• spacers are arranged in the direct plug (10), the back plug (20), and the tail plug socket (30) to form cavities for placing circuit boards in the direct plug (10), the back plug (20), and the tail plug socket (30);
• first sealing components and/or second sealing components are respectively arranged at two ends of the cavities, so that the cavities are formed into closed cavities;
• insulation sealants are poured into the closed cavities;
• after being cured, the insulation sealants wrap up and fix the circuit boards in the cavities;
• the back plug (20) and the tail plug socket (30) are further provided with anti-separation buckles (60) and anti-separation buckle fixing parts (70);
• the anti-separation buckles (60) are fixed at the anti-separation buckle fixing parts (70);
• anti-separation clamping slots (80) are further arranged on the direct plug (10), the back plug (20), and the end cap (40);
• and when at least two of the direct plug (10), the back plug (20), the tail plug socket (30), and the end cap (40) are connected, the anti-separation buckles (60) are buckled at the anti-separation clamping slots (80) to firmly buckle and fix the joints.