The invention discloses a power socket, and the socket comprises a socket housing, an electrical connection part, a double-metal element, and a first insulator. The socket housing is provided with an inner cavity which is opened at an upper end of the socket housing. The electrical connection part comprises an insulating seat, a first electrical terminal, and a second electrical terminal, wherein the first and second electrical terminals are connected to a power supply. The insulating seat is fixed at the lower end of the socket housing, and the first electrical terminal is electrically connected with the socket housing. The double-metal element and the first insulator are disposed in the cavity of the socket housing. The double-metal element is insulated with the socket housing, and is provided with at least two connection clamps which extend upwards or downwards. The top of the first insulator is located above the double-metal element, and is provided with a groove, wherein the interior of the groove is provided with an electric contact part. The electric contact part and the double-metal element are respectively in electrical connection with the second electrical terminal. The invention also discloses an automobile lighter employing the power socket.
Power socket and automobile lighter employing same
24.02.2016
Patent
Elektronische Ressource
Englisch
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