Overcurrent protection socket capable of delaying power connection

Abstract

The invention discloses an overcurrent protection socket capable of delaying power connection. The socket comprises a socket body, one side of the socket body is provided with a first slot and a second slot which are parallel to each other; the inner wall of each slot is fixedly connected with a power connection sheet, and the inner groove wall of each slot is annularly provided with an elastic sealing rubber strip; and a small hole is formed in the groove wall of the end, away from the groove opening, of each inserting groove and communicates with the outside, and a piston plate is slidably connected into the first inserting groove in a sealed mode. The socket has the advantages that the piston plate is pushed to slide when the plug pin goes deep into the slot, the second conductive blockin the sliding cavity slides upwards under the influence of negative pressure, the power connection sheet in the first slot is powered off, and after the plug is completely inserted into the slot ofthe socket body, gas slowly enters the first slot, so that the pressure balance in the sliding cavity is recovered; the second conductive block is in contact connection with the first conductive blockagain, so that the effect of delayed power connection is achieved, and the use safety of the socket is improved.

Description

technical field [0001] The invention relates to the technical field of sockets, in particular to an overcurrent protection socket with delayed power connection. Background technique [0002] Socket claims again power socket and switched socket, and socket refers to the seat that one or more circuit connections can be inserted, by which various connections can be inserted, so that it is convenient to connect with other circuits. To achieve the final connection and disconnection of this part of the circuit, the socket has a wide range of uses and is essential in daily life. [0003] However, in real life, when the plug and socket are in use, because the electrical appliance is connected to the electricity instantly when the plug is inserted into the socket, if children use it or use it improperly, it will easily lead to the danger of electric shock. Possible overcurrent is divided into overload current and short-circuit current. In the prior art, fuses or leakage protectors a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the socket in the prior art is instantly connected to electricity when it is in use, and it is easy to cause electric shock when children use it or use it improperly. When an overcurrent occurs, the circuit pro

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