Anti-electric-shock safety protection door of multifunctional socket

Abstract

The invention discloses an anti-electric-shock safety protection door of a multifunctional socket. The safety protection door comprises a fixed frame, a sliding block capable of longitudinally sliding is arranged on the fixed frame, and an elastic element ejecting the sliding block forwards is arranged between the rear portion of the sliding block and the fixed frame. At ordinary times, an N electrode jack and an L electrode jack are closed by the sliding block under the action of elastic force of the elastic element; when the sliding block slides backwards, no barriers exist between the N electrode jack and a conducting metal plug bush or between the L electrode jack and the conducting metal plug bush. An E electrode stop dog is arranged on the rear portion of the sliding block and arranged below an E electrode jack and extends forwards into the E electrode jack, and a slope corresponding to the E electrode jack and inclining backwards is arranged on the upper surface of the E electrode stop dog. The anti-electric-shock safety protection door of the multifunctional socket is ingenious and reasonable in design; because a ground wire is optimally connected when the safety protection door is used, the safety protection door accords with requirements related to safety regulations; because the N electrode jack and the L electrode jack are automatically opened after the ground wire is connected, plugs can successfully enter the N electrode jack and the L electrode jack, and the safety protection door is safe and smooth to use.

Description

technical field [0001] The invention relates to household appliances, in particular to an electric shock-proof safety protection door for a multifunctional socket. Background technique [0002] Existing sockets include two-jack sockets, three-jack sockets, four-jack sockets, etc. Among them, three-jack sockets are generally used in conjunction with British plugs, and three-jack sockets on three-jack sockets include N-pole jacks. , L pole jack and E pole jack, wherein, the N pole jack and the L pole jack are connected to the two poles of the power supply, and the E pole jack is connected to the ground wire. [0003] Many existing sockets are provided with protective doors, but the conventionally designed multifunctional socket protective doors basically have many deficiencies. At present, the general protective door only closes the N-pole jack and the L-pole jack. When the protective door completely closes the N-pole jack and the L-pole jack for safety protection, the 13A Br...

AI Technical Summary

Problems solved by technology

At present, the general protective door only closes the N-pole jack and the L-pole jack. When the protective door completely closes the N-pole jack and the L-pole jack for safety protection, the 13A British plug is difficult to insert or not smooth enough; but When the 13A British plug is inserted smoothly, the protection door will easily fail and cannot fully play a role in safety protection

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