▎ 摘　　要

NOVELTY - The charging seat (1) has a cavity (11) for containing a charging terminal (2). A gap is formed between an inner peripheral wall of the cavity and an outer peripheral wall of the charging terminal. The supporting elastic sheet (3) is arranged in the gap along circumferential direction of the charging terminal, where the supporting elastic sheet is configured to limit an axis of the charging terminal to offset from the axis of a cavity. The ratio range of the maximum width of the gap and the maximum diameter of the charging terminal is 0.01-0.7. The material of the supporting elastic sheet or the charging terminal comprises tellurium-copper alloy, beryllium copper alloy, phosphor bronze alloy, or lead brass alloy. USE - Charging seat in terminal high precision for motor vehicle (claimed). ADVANTAGE - The charging seat comprises a cavity that is provided with a cavity for containing the charging terminal, where gap is provided between the inner peripheral wall of the cavity and the outer peripheral wall, and thus enables to reduce the distribution terminal of contact resistor, improves the electric performance of the charging seat, reduces the risk of firing combustion when charging seat is charged, and prolongs the service life of charging seat. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a motor vehicle. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the charging seat of terminal high precision . Charging seat (1) Charging terminal (2) Supporting elastic sheet (3) Cavity (11) Terminal portion (21) Elastic sheet (22) Inserting hole (23)