CN2175979Y

CN2175979Y - Universal pluging device

Info

Publication number: CN2175979Y
Application number: CN 93235770
Authority: CN
Inventors: 高星
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-28
Filing date: 1993-12-28
Publication date: 1994-08-31
Anticipated expiration: 2003-12-28

Abstract

The utility model relates to a universal plugging device which is used for a single-phase AC power supply and the plug tail with jacks. An inserted pin positioning slot is arranged on the front wall of a lower housing, and two jack slots are arranged on the rear wall of the lower housing; wiring holes are arranged on the top wall of an upper housing, a 'Y'-shaped reed is fixed at the tail end of the inserted pin through screws which are also used as wiring poles, and the opening of the 'Y'-shaped reed is aligned with the jack slot on the rear wall of the lower housing. When household appliances use the utility model, the plug of the universal plugging device of a rear appliance is inserted into the jack slot of the universal plugging device of a front appliance. The utility model has the advantages of convenient operation, simple structure, low cost, and easy fabrication.

Description

Universal pluging device

The utility model is a kind of general connector that single phase alternating current power supply, pin tail have jack that is used for.

At present, the single phase alternating current power supplies that use have all designed a supply socket more in each room when building the house in the room.

But the household electrical appliance that are used for the room are more and more, as television set, video recorder, satellite TV receiver, Karaoke walkman, recorder, sound equipment, compact disc player, phonograph, video camera, digital player, radio telephone battery charger, refrigerator, electric fan, air-conditioning, electric sewing machine, electric mixer, ventilation fan, smoke exhaust ventilator, microwave oven, roaster, infrared warmer, electronic computer, printer, desk lamp or the like or the like, thereby a room only has a socket can not satisfy the requirement that people make electrical appliance far away.

When household electrical appliance were more, multipurpose socket box of the big over-bought of people was inserted in the multipurpose socket box in the supply socket, then the plug of each electrical equipment is inserted on the multipurpose socket box at present.But most of multipurpose socket boxes are not to be the appliance design that is power supply with the single-phase alternating current, but for being the Electrical Appliances Designing of power supply with the three-phase alternating current, thereby have many jacks not use at all, caused waste.Jack on the multipurpose socket box is also fixed on the other hand, when the quantity of household electrical appliance is increased to the restriction that surpasses original socket, need buy new socket box again, brings inconvenience in the use and waste economically to the user.

When household electrical appliance are more, people also buy the Multi-face socket box sometimes, promptly all leave jack on 5 faces of plug, and this socket box not only can only be inserted 5 electrical equipment at most, and when many electrical equipment are worked simultaneously, generate heat easily even burn out plastic housing and be short-circuited, cause the accident.

The purpose of this utility model is to design a kind of general connector that single phase alternating current power supply, pin tail are shaped on jack that is used for, when household electrical appliance use this connector, there are how many platform electrical equipment all only need design a supply socket in the room, and need not to use multipurpose socket box or Multi-face socket box.

The utility model is being shaped on the latch location notch, is being shaped on two receptacle slot on the lower casing rear wall on the lower casing antetheca, wiring hole is on the upper casing roof, the double screw of doing binding post is fixed on the latch tail end with " Y " type reed, and the opening of " Y " type reed is aimed at the receptacle slot on the lower casing rear wall.

In use, latch is inserted the power supply that receptacle slot on supply socket or the last electric appliance general connector lower casing rear wall can be connected electrical equipment, the plug of next electric appliance general connector is inserted in the receptacle slot on this general connector lower casing rear wall and gets final product.

Compared with prior art, the utlity model has following remarkable advantage:

1, there are how many platform electrical equipment all only to need a supply socket in the room, and need not to buy multipurpose socket box or Multi-face socket box, avoided the user to buy the trouble of multipurpose socket, saved fund;

2, when having purchased new appliance in the room, only need plug with its general connector insert in the jack of last electric appliance general connector and get final product, not only easy and simple to handle, and also each electrical equipment cabling is clear, is convenient to resolution;

3, the utility model is simple in structure, and is cheap, easy to utilize.

Accompanying drawing is the upper casing half section structural representation of the utility model embodiment.

Following structure accompanying drawing is explained in detail the utility model.

Be shaped on the antetheca of a, lower casing (1) and be shaped on two parallel receptacle slot (2) on two parallel location notchs (7), the rear wall, central authorities are shaped on two parallel chambers (4), two chambers (4) are erected wall (10) separately, each chamber (4) is communicated with a location notch (7) with a receptacle slot (2), all be shaped on a positioning screw hole between two location notchs and between two receptacle slot;

The roof central authorities of b, upper casing (9) are shaped on two wiring holes (12), and the front and rear of roof respectively is shaped on a positioning screw hole;

All be shaped on screw on c, " Y " type reed (3) and the latch (6), screw (5) connects together the tail end of the tail end of " Y " type reed (3) and latch (6) and is placed in the chamber (4), the front portion of latch (6) is positioned in the location notch (7), the opening of " Y " type reed (3) is facing to receptacle slot (2), the double binding post of doing of screw (5);

D, screw (8) and (13) pass the positioning screw hole of upper casing (9) and the positioning screw hole of lower casing (1) is fixed together the two, two wiring holes (12) of upper casing (9) lead to a chamber (4) respectively.

This embodiment, the shape that arches upward can be made by the roof central authorities of upper casing (9), and wiring hole (12) faces screw (5) built in arched part and locates.Power line can pick out from receptacle slot (2), makes the opening of " Y " type reed (3) aim at wiring hole (12), changes service orientation of the present utility model.

Claims

1, general connector is characterized in that:

2, general connector as claimed in claim 1 is characterized in that: the shape that arches upward is made by the roof central authorities of upper casing (9), and wiring hole (12) faces screw (5) built in arched part and locates.