CN2200874Y

CN2200874Y - Push plug

Info

Publication number: CN2200874Y
Application number: CN 94239248
Authority: CN
Inventors: 许国均
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-24
Filing date: 1994-08-24
Publication date: 1995-06-14
Anticipated expiration: 2004-08-24

Abstract

The utility model discloses electric equipment which changes a traditional wiring method, especially a push plug, which is composed of a plug noumenon, a plug pin, and a plug cover, wherein, the back of the plug noumenon is provided with a wiring groove; a conducting wire is inserted from the wire leading hole of one end of the wiring groove; the plug pin is inserted from the top face of the plug, and is threaded out form the plug-pin hole which is arranged on the bottom of the wiring groove; the part which is threaded out forms a tip; two sides of the back of the noumenon are respectively provided with a strip of a sliding groove; two edges of a plug-cover plate are bent inwards; the folding edges of the plug-cover plate is matched with the sliding groove; the middle of the inner-wall face of the cover plate is provided with a pressing line. The utility model can be used by that the plug cover is pushed out, the two-core conducting wire lies in the wiring groove (without wire stripping), and then the cover is pushed in along the groove.

Description

Push plug

The utility model relates to a kind of power consumption equipment plug, especially a kind of Push plug.

The plug that existing market is sold, kind is more, lead and plug pin be connected with various ways, welded type is arranged, useful screw nut compression type, the welded type contact is reliable, but the weld lead is disconnected easily, and screw nut compression type plug is though wiring is more convenient, but screw, nut are loosening easily, easily cause loose contact.

The purpose of this utility model is to provide a kind of Push plug that changes the traditional mode of connection of existing plug, do not need to use jointer, adopts extrusion principle.

To achieve these goals, the utility model adopts following technical scheme: a kind of Push plug, comprise header body, plug pin and bayonet cap, it is characterized in that the header body back side is provided with a connecting groove, lead inserts from an end fairlead of connecting groove, plug pin inserts from the header body end face, from the plug pin bore of connecting groove bottom, pass, pass part and become tip, two sides, the body back side respectively are provided with a chute, and the plug both sides curve inwardly, its flanging and chute are complementary, is provided with the line ball bar in the middle of the cover plate internal face, lead is kept flat (without wire stripping) pushes the lid crossheading then in the groove, promptly plug pin is with on lead contacts reliably.

Compared with the prior art the utility model has conspicuous advantage: easy-to-connect does not need jointer; Use the intrinsic elasticity of wire insulation, lead is closely contacted with plug pin; Lead is drawn from the side, makes plug seem attractive in appearance, and is easy to use.

Below in conjunction with accompanying drawing the utility model is elaborated.

Fig. 1 is the utility model master TV structure schematic diagram;

Fig. 2 is the utility model backsight structural representation;

Fig. 3 is the utility model side-looking structural representation;

Fig. 4 is the utility model plan structure schematic diagram;

Fig. 5 is the utility model bayonet cap structural representation;

Fig. 6 is the utility model plug pin schematic diagram.

To shown in Figure 6, the utility model is made up of header body 1, plug pin 4 and bayonet cap 8 as Fig. 1, and header body is a flat, header body and the equal injection molded of lid, and plug pin is flat copper, the one head becomes pointed 6.The header body back side 2 is provided with a connecting groove 3, lead inserts from an end fairlead 7 of connecting groove, plug pin inserts from header body end face 5, pass from connecting groove bottom plug pin bore 12 hollows, pass part and become tip, two sides, the body back side respectively are provided with a chute 9, and the plug both sides curve inwardly, its flanging 10 is complementary with chute, is provided with line ball bar 11 in the middle of the cover plate internal face.Cover plate advances along chute and releases.When the needs restringing or insert new lead, bayonet cap is released, two core leads are kept flat in the groove, two the end of a thread insert respectively in the hole 13 of the connecting groove end, then the lid crossheading is pushed, line ball bar extruding lead under the cover plate, the plug pin tip punctures wire insulation, and lead is closely contacted with plug pin.The utility model replaceability is strong.Suitable voltage is 220 volts, and power adopts 0.75mm less than 500 watts ²-0.25mm ²Two core plastics or rubber flexible conductor.

Claims

A kind of Push plug, comprise header body, plug pin and bayonet cap, it is characterized in that header body (1) back side 2 is provided with a connecting groove (3), lead inserts from an end fairlead (7) of connecting groove, plug pin (4) inserts from header body end face (5), from connecting groove bottom plug pin bore (12), pass, pass part and become tip (6), two sides, the body back side respectively are provided with a chute (9), plug (8) both sides curve inwardly, its flanging (10) is complementary with chute, is provided with line ball bar 11 in the middle of the cover plate internal face.