CN2262766Y - Electric outlet - Google Patents

Abstract

The utility model discloses a power socket comprising a casing, a jack and a timer. The timer (1) is arranged on a panel (4). One joint (6) of the timer (1) is connected to one power cord (5). The other joint (8) is connected with the lug plate (10) of the jack. The two joints (6) (8) are connected through a spring sheet (7) for connection and disconnection. The spring sheet is controlled by the cam of the timer. The utility model has the advantage of simple structure. Frequent opening, frequent closing and time control can be implemented.

Description

A kind of supply socket

The utility model relates to supply socket.

At present, the extensively all kinds of supply sockets of selling and using, form by shell, jack, jack lug plate, power line is connected the jack lug plate respectively, injects or extract jack and break-make power supply or toggle switch is set on socket when plug, make power connection, come control apparatus, exist the shortcoming that to carry out time control.

The purpose of this utility model provides a kind of supply socket that can carry out time control.

In order to achieve the above object, the utility model adopts following structure, a timer is installed on the jack housing panel, a contact connects a power line on the timer, another contact connects a jack lug plate on the timer, and between two contacts, is communicated with or is disconnected by reed, reed is by the cam control of timer, and another jack lug plate (16) connects another root power line (15).

After plug injects the supply socket jack, power supply is disconnected, socket is charged, when the cam rotation of timer during, power connection to normally closed, when the cam rotation of timer to the time control end, power supply is connected within a certain period of time.

The utility model is simple in structure, can realize the control of normally-open normally-close and time, and the scope of application is extensive.

Be described in further detail the utility model below in conjunction with accompanying drawing

Fig. 1 is a front view of the present utility model

Fig. 2 is the left view of Fig. 1

Fig. 3 is the cutaway view of Fig. 2

Can find out from Fig. 1 to Fig. 3, the utility model comprises shell, panel, jack, jack lug plate and gear spring timer, go up installation gear spring timer (1) at the panel (4) of shell (3), panel (4) bottom is provided with, jack (2), corresponding jack (2) locates to be provided with jack lug plate (10) in the shell (3), jack lug plate (10) connects the contact (8) of timer (1) by electric wire (9), another contact (6) then connects a power line (5), two contacts (6) (8) of timer (1) are connected by spring leaf (7) break-make, after the cam (11) on the timer (1) is with spring leaf (7) jack-up contact terminal (6), power connection, power supply disconnects after the groove on rotating cam (11) cam (11) unclamps reed (7), when backward rotation cam (11), behind cam jack-up spring leaf (7) contact terminal (6), rotate by wind spring (12) driven gear (13) that is wrapped on the camshaft (14), by gear drive cam is rotated in deciding certain hour, when going to cam groove, behind the trip spring sheet (7), thereby power supply disconnects the time control that has realized socket.

This practicality can be provided with many group jacks, and with the control of suitable multiple electrical equipment, and timer is not limited to the gear of the spring timer, also can adopt the timer of other versions.

Claims (1)

1. supply socket, comprise shell, jack, the jack lug plate is characterized in that: go up at housing face-plate (4) timer (1) is installed, the contact (6) on the timer (1) connects a power line (5), timer (1) is gone up another contact (8) and is connected jack lug plate (10), be communicated with or disconnection by spring leaf (7) between the contact (6) (8), reed is by the cam control of timer, and another jack lug plate (16) connects another root power line (15).

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