An internal structure of a socket, comprising:
- an insulating liner bottom shell (100);
- an insulating liner upper cover (200) covering the insulating liner bottom shell (100);
- and
- at least two conductive contact sheet assemblies (300) accommodated in the insulating liner bottom shell (100), a part of the conductive contact sheet assembly (300) extending to a front side of the insulating liner bottom shell (100);
- wherein the part of the conductive contact sheet assembly (300) extending to the front side of the insulating liner bottom shell (100) is configured to contact a conductive sheet (400) of the socket;
- wherein socket holes (210) are correspondingly provided on an upper end surface of the insulating liner upper cover (200);
- wherein the insulating liner bottom shell (100) is provided with a cavity for accommodating the conductive contact sheet assembly (300), at least one partition is provided in the insulating liner bottom shell (100), the at least one partition divides the cavity into a first cavity (a) and a second cavity (b) that are independent from each other, one socket hole (210) of the insulating liner upper cover (200) is arranged above the first cavity (a), and another socket hole (210) of the insulating liner upper cover (200) is arranged above the second cavity (b);
- wherein one conductive contact sheet assembly (300) is accommodated in the first cavity (a), another conductive contact sheet assembly (300) is accommodated in the second cavity (b), and the conductive contact sheet assembly (300) includes:
- a conductive elastic member, including a clamping part (311) located on a lower side of the socket hole (210) for contacting with an external plug electrode, and an elastic pin (322) extending from the clamping part (311) to a front side of the clamping part (311), wherein the elastic pin (322) partially extends to the lower side of the socket hole (210) and adjacent to a front side of the socket hole (210);
- and
- a contact sheet (330), wherein the contact sheet (330) is provided separately from the conductive elastic member, arranged on a front side of the elastic pin (322) of the conductive elastic member, and configured to contact the conductive sheet (400);
- wherein, when the external plug electrode is inserted, the external plug electrode is in contact with the clamping part (311) of the conductive elastic member while the external plug electrode presses the elastic pin (322) of the conductive elastic member, and the elastic pin (322) is squeezed to move forward, so that an end of the elastic pin (322) is in contact with the contact sheet (330), and the external plug electrode, the conductive elastic member, the contact sheet (330), and the conductive sheet (400) are sequentially in contact with and conducted with each other;
- and
- wherein, when the external plug electrode is pulled out, the external plug electrode is not in contact with the clamping part (311) of the conductive elastic member while the elastic pin (322) is not squeezed by the external plug electrode, so that the elastic pin (322) resets.