CN1225822C

CN1225822C - Combined multi-purpose socket

Info

Publication number: CN1225822C
Application number: CN 03129216
Authority: CN
Inventors: 邬贤波
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-12
Filing date: 2003-06-12
Publication date: 2005-11-02
Anticipated expiration: 2023-06-12
Also published as: CN1461079A

Abstract

The present invention discloses a combined multi-purpose socket, which is composed of a main socket with two conductive base pins and an auxiliary socket with two conductive base pins, wherein the main socket and the auxiliary socket are mutually matched and are inserted. The main socket is provided with two buttons for inserting the conductive base pins and a spring which can adjust the distance of the conductive base pins is arranged between the two buttons. The conductive base pins and contact electrode sheets at two electrodes are also in bridge connection with copper sheets riveted at the bases of the conductive base pins and connecting copper sheets pasted on the copper sheets. The auxiliary socket is respectively hinged with a base pin and a slip slot arranged on the surface of the casing of the main socket can be in slip connection with and be fixed to the corresponding surface of the jack of the auxiliary socket. The back of the casing of the auxiliary socket is provided with an inserted slot and flat base pins can be inserted into the inserted slot. The main and the auxiliary sockets can be combined into a great number of using states according to actual demands and can also be singly used. The present invention has the advantages of ingenious structure, convenient operation and high safety and reliability, and can be conveniently matched with sockets with different standard specifications in different countries and areas.

Description

The combined multipurpose socket

Technical field

The present invention relates to the appliance socket technical field, relate in particular to the combined multipurpose socket that can make up according to actual needs, be used to cooperate the socket of country variant and standard specification configuration from different places to use.

Technical background

Socket of the prior art is of a great variety, different, because the configuration of the various criterion of socket aperture, and make function of use more single, often occurring only satisfying the part plug uses, and for the appliance plug of special requirement, because the jack of socket can not corresponding mate, consequently can not use, especially for the electrical equipment that uses country variant and area or go abroad when using the electrical equipment of this country, therefore having brought many inconvenience and worry, only purchased the socket that is complementary, is uneconomical also inconvenient like this.The multipurpose socket of selling on the market uses for the seat head that is fit to multiple standards specification configuration use in recent years, jack be designed to different standard specifications, cause not matching mutually between some plugs and socket loose contact or plug thus, and impact that electrical equipment normally uses, the generation of accidents such as damage equipment and the injury person.

" the multifunctional assembled socket of building blocks " (notification number is CN2515828Y) of China utility model patent ZL01272315.0 discloses a kind of combined multipurpose socket, and this socket is made of cable unit and socket unit; Also can constitute successively by cable unit, functional unit, socket unit; Between each unit by after the conductive plug coupled in series and adopt mechanical caging structure between housing to make it to become an integral body after the combination.The separate unit building blocks compound mode that it adopts, user's selection function unit and socket unit as required carries out combination in any, can select for use according to user's needs.But this jack assemblies is many, and structure is too at random, uses and take care of inconvenience, especially concerning go on business or the traveller, in order to give the electrical equipment carry charging, will prepare needed a plurality of jack assemblies, moreover carry this kind socket and also brought a lot of inconvenience.

Summary of the invention

Technical problem to be solved by this invention is the present situation at prior art, provides delicate structure, convenient use, safe and reliable, the combined multipurpose socket that can make up according to actual needs.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: the combined multipurpose socket, cooperatively interact to peg graft by the mother who respectively has two conductive base pins, two sockets of son and constitute, this mother, sub-socket respectively comprise the housing that is shaped on two jacks, with be provided with two the two poles of the earth contact electrode sheets that can correspondingly with conductive base pin be connected in the housing, the measure of taking also comprises:

A. also be provided with two buttons of the conductive base pin that is used for the described female plug seat of setting-in in the described female plug seat housing, the convex contact that this button is shaped on respectively stretches out described female plug seat housing corresponding side walls, and the spring of the spacing between the conductive base pin of the described female plug seat of engages adjustable with it is housed between described two buttons;

Between the two poles of the earth contact electrode sheet of the conductive base pin of b. described female plug seat and female plug seat also cross-over connection the copper sheet that is riveted on the conductive base pin base portion is arranged, amplexiforms the copper sheet that is connected at this copper sheet, this connection copper sheet then connects the two poles of the earth contact electrode sheet of described female plug seat and is loaded on the fixed head that is positioned at female plug seat housing;

C. respectively be hinged with a pin in the groove that described sub-Socket casing two side is shaped on, this two pins base portion be arranged on that salient point leans on the locating shim of the two poles of the earth contact electrode sheet that is used for fixing sub-socket in the described sub-Socket casing, the corresponding engaging of recess chute that this two pin header then is shaped on female plug seat two side;

D. described female plug seat housing face is shaped on chute, and this chute can slip the face of the described sub-receptacle sockets correspondence of build-in;

E. described sub-Socket casing back is shaped on the slot that can insert flat pin.

For optimizing technique scheme, the measure of being taked also comprises:

Above-mentioned connection copper sheet riveted joint has silver contact; When conductive base pin moved, silver contact moved on copper sheet, to keep reliable conductivity.

Above-mentioned pin is made by insulating material, and the rounded or rectangle of its cross section, cooperates the use of conductive base pin better.

The conductive base pin of above-mentioned female plug seat is the circle pin.

The conductive base pin of above-mentioned sub-socket is flat oblique cutting pin, and through being inlaid in behind the fixed head build-in on the described sub-Socket casing.

Compared with prior art, the present invention is by the grafting that cooperatively interacts of female, two sockets of son, button and spring that the female plug seat adopts, can conveniently regulate spacing between the conductive base pin through both mating reactions, can be fit to be used with not equidistant round pin receptacle, release button also can play the effect of reliable grafting; Between conductive base pin and the two poles of the earth contact electrode sheet also cross-over connection be riveted on the conductive base pin base portion copper sheet, amplexiform the copper sheet that is connected, and connecting copper sheet riveted joint silver contact, to keep reliable conductivity at this copper sheet.Respectively be hinged with a pin by sub-socket, and be shaped on chute at female plug seat housing face, this chute can slip the face of the described sub-receptacle sockets correspondence of build-in, and is shaped on the slot that can insert flat pin at sub-Socket casing back, can further expand function; Female, two sockets of son can be combined as multiple user mode according to actual needs, also can use separately, and its delicate structure, convenient use and safe and reliable can conveniently cooperate the socket of country variant and standard specification configuration from different places to use.

Description of drawings

Fig. 1 is a kind of user mode cross-sectional schematic of the embodiment of the invention;

Fig. 2 is the cross-sectional schematic of female plug seat among Fig. 1;

Fig. 3 is the cross-sectional schematic of Fig. 1 neutron socket;

Fig. 4 is Fig. 1 neutron socket back schematic perspective view;

Fig. 5 is the user mode schematic perspective view of Fig. 1;

Fig. 6 is the another kind of user mode stereogram of the embodiment of the invention;

Fig. 7 is another user mode stereogram of the embodiment of the invention;

Fig. 8 is another user mode stereogram of the embodiment of the invention.

Specific embodiment

Below in conjunction with drawings and Examples the present invention is described in further detail.

Fig. 1 is to shown in Figure 3, the combined multipurpose socket, cooperatively interact to peg graft by the mother who respectively has two conductive base pin A8, B8, son two socket A, B and constitute, the conductive base pin A8 of female plug seat A is the circle pin in the present embodiment, the conductive base pin B8 of sub-socket B is flat oblique cutting pin in the present embodiment, and through being inlaid in behind the fixed head B6 build-in on the sub-Socket casing B1; This mother, sub-socket respectively comprise housing A1, the B1 that is shaped on two jack A1a, B1a, and are provided with two the two poles of the earth contact electrode sheet A2, the B2 that can correspondingly with conductive base pin A8, B8 be connected in the housing;

In female plug seat housing A1, also be provided with two button A7 that are used for setting-in conductive base pin A8, the convex contact A7a that this button A7 is shaped on respectively stretches out described female plug seat housing A1 corresponding side walls, between the two button A7 spring A9 is housed, the spacing between the conductive base pin A8 is regulated in the mating reaction of this button A7 and spring A9, be used with isometric circle spring hole scoket not being fit to, when pressing button A7, spring A9 promptly is compressed, the distance of two conductive base pin A8 just compression diminishes, and the adjustable range of practical application conductive base pin spacing is 15.5 to 22.5 millimeters;

Between the two poles of the earth contact electrode sheet A2 of conductive base pin A8 and female plug seat also cross-over connection the copper sheet A6 that is riveted on conductive base pin A8 base portion is arranged and amplexiform this copper sheet A6 be connected copper sheet A4, this connection copper sheet A4 then connects the two poles of the earth contact electrode sheet A2 of described female plug seat and is loaded on the fixed head 3 that is positioned at female plug seat housing A1; Connecting copper sheet A4 riveted joint has silver contact A5, and when conductive base pin A8 moved, silver contact A5 moved on copper sheet A6, to keep reliable conductivity;

In the groove B1b that sub-Socket casing B1 two side is shaped on, respectively be hinged with a pin B4, B5, the groove B1b making that meets at right angles, this two pin B4, B5 base portion and the salient point B3a that is arranged on the locating shim B3 of the two poles of the earth contact electrode sheet B2 that is used for fixing sub-socket in the described sub-Socket casing B1 lean, the corresponding engaging of recess chute A1b that this two pin B4, B5 head then are shaped on female plug seat jack A1a both sides, thus make pin B4, B5 be in two kinds of parallel or vertical positions with the conductive base pin B8 of sub-socket B; This two pin B4, B5 are made by insulating material, and the rounded or rectangle of its cross section, and a pin B4 is the rounded round plastic pins of cross section in the present embodiment, and another pin B5 is the flat plastic pins that cross section is rectangle.

Be shaped on chute A1c at female plug seat A housing A1 face, this chute A1c can slip the face of the sub-receptacle sockets B1a correspondence of build-in; When the face of sub-receptacle sockets B1a correspondence is inserted into the chute A1c of female plug seat, can make up two kinds of user modes as Fig. 6, Fig. 7,

Be shaped on the slot B1c that can insert flat pin at sub-Socket casing B1 back, to expand function of the present invention, as shown in Figure 4.

Fig. 5 cuts open schematic perspective view for the user mode of Fig. 1; The occasion of using, when jack is circular hole, and the required appliance plug that connects usefulness is flat two or during flat three pins, available this combination back is used and realized switching.

Fig. 6 is the another kind of user mode stereogram of the embodiment of the invention; The occasion of using when jack is three holes, promptly has ground connection circle jack, and the required appliance plug that connects usefulness is when being two pins, and available this combination back is used and realized switching.

Fig. 7 is another user mode stereogram of the embodiment of the invention; The occasion of using when jack is three holes, promptly has the flat jack of ground connection, and the required appliance plug that connects usefulness is when being two pins, and available this combination back is used and realized switching.

Fig. 8 is another user mode stereogram of the embodiment of the invention; The occasion of using, when jack is flat two oblique cutting holes, and the required appliance plug that connects usefulness is parallel three when inserting, available this combination back is used and is realized switching.

Certainly this combined multipurpose socket can be combined as multiple user mode according to actual needs, is used to cooperate the socket of country variant and standard specification configuration from different places to use.

Though the present invention illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.

Claims

1, combined multipurpose socket, cooperatively interact and peg graft to constitute by the mother who respectively has two conductive base pins (A8, B8), two sockets of son (A, B), this mother, sub-socket respectively comprise the housing (A1, B1) that is shaped on two jacks, with be provided with in the housing can corresponding two the two poles of the earth contact electrode sheets (A2, B2) that are connected with conductive base pin (A8, B8), it is characterized in that:

Also be provided with two buttons (A7) of the conductive base pin (A8) that is used for the described female plug seat of setting-in in the described female plug seat housing (A1), the convex contact (A7a) that this button (A7) is shaped on respectively stretches out described female plug seat housing (A1) corresponding side walls, and the spring (A9) of the spacing between the conductive base pin (A8) of the described female plug seat of engages adjustable with it is housed between described two buttons (A7);

Between the two poles of the earth contact electrode sheets (A2) of the conductive base pin of described female plug seat (A8) and female plug seat also cross-over connection the copper sheet (A6) that is riveted on conductive base pin (A8) base portion is arranged, amplexiform this copper sheet (A6) be connected copper sheet (A4), this connection copper sheet (A4) then connects the two poles of the earth contact electrode sheets (A2) of described female plug seat and is loaded on the fixed head (A3) that is positioned at female plug seat housing (A1);

Respectively be hinged with a pin (B4, B5) in the groove that described sub-Socket casing (B1) two side is shaped on, this two pins base portion is gone up salient point with the locating shim (B3) that is arranged on the two poles of the earth contact electrode sheets (B2) that are used for fixing sub-socket in the described sub-Socket casing (B1) and is leant, the corresponding engaging of recess chute that this pin header then is shaped on female plug seat two side;

Described female plug seat housing (A1) face is shaped on chute, and this chute can slip the face of the described sub-receptacle sockets correspondence of build-in;

Described sub-Socket casing (B1) back is shaped on the slot that can insert flat pin.

2, according to claims 1 described combined multipurpose socket, it is characterized in that: described connection copper sheet (A4) riveted joint has silver contact (A5).

3, according to claims 1 or 2 described combined multipurpose sockets, it is characterized in that: described pin (B4, B5) is made by insulating material, and the rounded or rectangle of its cross section.

4, according to claims 3 described combined multipurpose sockets, it is characterized in that: the conductive base pin of described female plug seat (A8) is the circle pin.

5, according to claims 3 described combined multipurpose sockets, it is characterized in that: the conductive base pin of described sub-socket (B8) is flat oblique cutting pin, and is inlaid on the described sub-Socket casing (B1) behind fixed head (B6) build-in.