The present disclosure provides an electric connection structure, a charging socket and an automobile, which are applied to a circuit board provided with a plugging hole, the electric connection structure including: a plurality of metal domes and a plugging terminal, in which the plurality of metal domes are fixed to the circuit board along a circumferential direction of the plugging hole, and the plugging terminal is in contact connection with the plurality of metal domes in a state that the plugging terminal is plugged into the plugging hole, to form an electrical connection between the plugging terminal and the circuit board. According to the electrical connection structure of the present disclosure, the plugging terminal is in good contact with the metal domes which are firmly connected to the circuit board, and the metal domes provide a plurality of signal detection points, thereby ensuring the stability of signal transmission; meanwhile, the metal dome itself has a good performance, can be subjected to frequent plugging and unplugging with the plugging terminal, and achieves a long service life.
ELECTRICAL CONNECTION STRUCTURE, CHARGING SOCKET AND AUTOMOBILE
2024-11-07
Patent
Electronic Resource
English
ELECTRICAL CONNECTION STRUCTURE, CHARGING SOCKET AND AUTOMOBILE
European Patent Office | 2025
|Charging socket of electric automobile and electric automobile with charging socket
European Patent Office | 2021
|ELECTRICAL CONNECTION STRUCTURE, CHARGING SEAT AND AUTOMOBILE
European Patent Office | 2025
|European Patent Office | 2024
|