A slow rebound socket that can control the power-on time after insertion

Abstract

The invention discloses a slow-springback type socket capable of controlling electrifying time after insertion. The slow-springback type socket comprises a time-delay module and a socket module; the socket module is fixedly mounted on the upper side of the time-delay module; the time-delay module comprises a wiring board, a main spring, a side spring and a circuit board; grooves matched with the main spring and the side spring are formed in the wiring board; the bottom ends of the main spring and the side spring are glued in the corresponding grooves through glue; the top parts of the main spring and the side spring are glued and mounted at the bottom of the circuit board; and a guiding column is arranged on the top of the circuit board. Through an inclined surface at the lower end of a clamping block, the clamping block contracts inwards, and the clamping block loosens the guiding column, and then the circuit board moves upwards under the upward elastic force effect generated by the main spring; the springs on the two sides are pulled to generate downward force, and the circuit board rises slowly; when the circuit board moves to the upper end limiting position, the plug is electrified; and when the plug is inserted, the socket is in a power-down state, so that a spark generating condition when the plug is in contact with the socket can be avoided.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, and in particular provides a slow rebound type socket which can control the power-on time after insertion. Background technique [0002] Socket claims again supply socket and switched socket, refers to the insertable seat of one or more circuit connections, can insert various wiring by it, is convenient to connect with other circuits; Power socket is an electrical appliance that provides power interface for household appliances. Equipment is also an electrical accessory that is often used in residential electrical design. It has a very close relationship with people's lives. After residents move into their new homes, they generally report that the number of power sockets is too small, which is extremely inconvenient to use, causing residents to connect to the power supply indiscriminately. Electrical wiring and the installation of socket wiring boards often cause personal ...

AI Technical Summary

Problems solved by technology

[0002] Socket claims again supply socket and switched socket, refers to the insertable seat of one or more circuit connections, can insert various wiring by it, is convenient to connect with other circuits; Power socket is an electrical appliance that provides power interface for household appliances. Equipment is also an electrical accessory that is often used in residential electrical design. It has a very close relationship with people's lives. After residents move into their new homes, they generally report that the number of power sockets is too small, which is extremely inconvenient to use, causing residents to connect to the power supply indiscriminately. Electric wires and additional socket wiring boards often cause personal electric shocks and electrical fire accidents, which bring major hidden dangers to personal and property safety; therefore, the design of power sockets is also an important basis for evaluating residential electrical design.

[0003] When the general socket is in use, it is basically a plug-and-play type, that is, the plug is inserted into the socket and the power is turned on immediately. When the plug is not fully inserted, sparks will appear at the contact between the plug and the socket. This situation is not only scary, but also has certain potential safety hazards.

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