CN2249975Y

CN2249975Y - In-wall universal sockets

Info

Publication number: CN2249975Y
Application number: CN 95245342
Authority: CN
Inventors: 金荣乐
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-03-19
Anticipated expiration: 2005-12-29

Abstract

The utility model relates to a wall universal socket, mainly composed of a panel, an upper cover, a contact sheet, a self-locking piece, a base, a fuse, a light emitting diode and a switch. The ground wire jacks of each group of socket holes is provided with three holes. Each hole forms a shape like a Chinese character 'mi'. An inverse hook type guide wire self-locking piece is respectively arranged on the contact sheets of a zero wire and a fire wire. In addition, an elastic plug hook is aimed at a guide wire jack. Metal elastic small bulges are welded on the socket electrode contacts of the contact sheets, the zero wire and the fire wire.

Description

The wall type blanket socket

The utility model relates to a kind of supply socket that is installed on the wall, and particularly a kind of energy is suitable for the blanket socket of all kinds of attaching plugs.

At present in order to be suitable for the attaching plug of domestic and international various standards, many novel universal supply sockets have appearred, as the patent No. be 93224553.6 and the patent No. be 93224554.4 universal power supply socket, they carry out reasonable Arrangement with the jack shape of all kinds of sockets, be superimposed, to be applicable to the needs of various plugs, and the structure of socket contact chip improved, but because the shape of plug and the mutual alignment between the electrode have only been noted in this improvement, and the plug electrode of having ignored country variant shape spacing difference not only, the length various countries of plug electrode are also inequality.

The purpose of this utility model is that design a kind ofly adapts to various countries' plug, and has the universal power supply socket of lead self-locking body.

The purpose of this utility model is to realize like this, designing a kind of wall type blanket socket is characterized in that: it mainly is made up of panel, loam cake, contact chip, self-locking body, base, fuse, light-emitting diode, switch, wherein the ground wire jack of every group of socket aperture is three holes, hole shape be "

"; reverse hook type lead self-locking body is housed; on the socket electrode contact point of zero line and live wire, contact chip, be welded with the metallic elastic small embossment; two switches are arranged; two luminous tubes are housed on the panel of this blanket socket; a conducting luminous tube, another is closed luminous tube on the contact chip of zero line and live wire at every switch.

Because the blanket socket of the utility model design is welded with the metallic elastic small embossment on the socket electrode contact point of zero line and live wire, contact chip, so, plug to different length can both play good contact conducting effect, design of Grounding Connections three jacks be for adapting to the needs of the different spacing between the country variant plug electrode, on zero line and live wire contact chip, the reverse hook type self-locking body is housed, lead is inserted the back with regard to difficult drop-off, can improve the reliability of socket conducting.

Below in conjunction with accompanying drawing the utility model is described further:

Accompanying drawing one is the blanket socket panel schematic diagram of two groups of jacks of embodiment

Zero line and firewire jack are symmetrical in the right and left of ground wire jack.

Accompanying drawing two is the panel schematic diagram of single group socket.

Accompanying drawing three is the loam cake schematic diagram of single group socket.

Accompanying drawing four is the bottom schematic diagram of single group socket.

Accompanying drawing five is blanket socket contact chip and reverse hook type self-locking body.

Among the figure: 1. ground wire socket aperture 2. zero line socket apertures 3. live wire socket apertures 4. wire jacks 5. fuse indicator lights 6. conducting luminous tubes 7. are closed luminous tube 8. ground wire contact chips 9. zero line contact chips 10. live wire contact chips 11. reverse hook type self-locking bodies 12. elasticity and are inserted and to collude 13. and be metallic elastic small embossment on the contact chip.

Reverse hook type self-locking body 11 is placed on the A end of zero line and live wire contact chip, and elasticity is inserted and to be colluded 12 facing to wire jack 4.

Claims

1. wall type blanket socket, it is characterized in that: it mainly is made up of panel, loam cake, contact chip, self-locking body, base, fuse, luminous tube, switch, wherein the ground wire jack of every group of socket aperture is three holes, hole shape be " ", reverse hook type lead self-locking body is housed on the contact chip of zero line and live wire, and elasticity inserts and to collude facing to wire jack, on the socket electrode contact point of zero line and live wire, contact chip, be welded with the metallic elastic small embossment.

2. the described wall type blanket socket of root a tree name claim 1, it is characterized in that: the switch on this blanket socket panel is equipped with two luminous tubes, a conducting luminous tube, another is closed luminous tube.