CN2483863Y

CN2483863Y - Modular multiple socket structure of external power supply unit

Info

Publication number: CN2483863Y
Application number: CN 01224175
Authority: CN
Inventors: 黄琼媛
Original assignee: HUITAN SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: HUITAN SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2001-05-18
Filing date: 2001-05-18
Publication date: 2002-03-27
Anticipated expiration: 2011-05-18

Abstract

The utility model relates to a modular multiple socket structure of an external power supply unit. A base is used for assembling three groups of conducting strips which form an inserting electric conductor, wherein the base is provided with more than two groups of containing slots and lapping bodies at least; first conducting strips are strip bodies which span each containing slot, and are arranged on the lapping bodies at the external side of the containing slots; second conducting strips are separate strip bodies of which the number is equal to the containing slots, are provided with inserting parts, and extend out touching ends; third conducting strips are strip bodies which can span each containing slot. Each group of containing slots of the base respectively comprises the inserting parts of the second conducting strips and the third conducting strips to form areas for inserting plugs, and the touching ends extended by the second conducting strips in each containing slot is close to the first conducting strips but not touch. Thus, conducting elements for additionally arranging are formed between each touching end and the first conducting strips, and simultaneously touch to switch on the switch area of a circuit.

Description

The modular complex socket of external power supply unit

The utility model relates to a kind of modularity mould complex socket of external power supply unit, refering in particular to one utilizes modular pedestal to make several conducting strips right position combination of power supply unit, the grafting structure that its conducting strip institute structure is set as has multidirectional selectivity, and switch module, power supply indicator or protecting cover element that the order collocation is provided with get diversification and cooperate, and can effectively reduce the volume of power supply unit.

So-called external power supply unit; the extended line socket is common person; general extended line socket is set as the expansion type socket of one-to-many more; its grown form is to be provided with many group jack bases in jack body; and the design of corresponding matching switch module arranged; form a base connected type combined socket and switch; the base connected type combined socket and switch that this type of is known; mainly be provided with many group jack base modules in socket main body; each jack base module is at being provided with one group of switch module; wherein a kind of pattern of this switch module also is common in and sets up a power supply indicator in the release knob body; or make switch itself have the load protection function concurrently, control this power turn-on of organizing corresponding jack base for whether failing with the mat switch module.

And see all above-mentioned base connected type extended line combined socket and switchs of commonly using, it has convenience for making assembled component, all use jack base module and the switch module of independently making, directly organize in order to cooperating jack body, and in jack body, lay as fire, the string connection form conducting strip of ground wire is connected to the conductive junction point of jack base module and switch module mutually, yet, though being beneficial to switch module, this jack base module of independently making cooperate the jack body group to establish, but this pattern promptly has many restrictions, one, because of this jack base module and switch module respectively have certain suitable volume, jack body for for its organize into, pedestal need have a certain size volume, can't effectively reduce the form that becomes mini; They are two years old; this switch module belongs to the specification product of solid form; no matter be provided with power supply indicator or tool load protector; its conducting wire be arranged to set pattern, do not have a variability, be difficult to make a favourable form and change design with jack body and jack base module; and make the whole socket product can't the known pattern of escape; become common mill run, no tool specificity, market competitiveness deficiency.

Because aforementioned cause, the inventor considers the base connected type extended line combined socket and switch utmost point need make a brand-new change, with the existing bottleneck of seeking to achieve breakthrough, be promptly in line with being engaged in the experience that the electric equipment products pin is made for many years, actively design is dived and is ground the improvement of seeking to innovate, and, obtained generation of the present utility model then through continuous close planning, design.

Main purpose of the present utility model promptly is to provide a kind of modularity group complex socket of external power supply unit, purport is to utilize modular pedestal to make several conducting strips right position combination of power supply unit, so that establishing the grafting structure that forms, its conducting strip structure has multidirectional selectivity, and switch module, power supply indicator or protecting cover element that the order collocation is provided with get diversification and cooperate, and can effectively reduce the volume of power supply unit.

An of the present utility model purpose is to provide a kind of modular complex socket of external power supply unit, it is the tank of the corresponding above-mentioned pedestal of other mat one flap and establishing, for covering on pedestal, its capping installs jack or the open space that passes through for plug base pin corresponding to the above-mentioned plugging position separately of respectively organizing second conducting strip in the tank and the 3rd conducting strip, and in the end face of flap and the plastic suitable wall body structure in side of above-mentioned pedestal, for the winding protecting cover, make its protecting cover right position between socket shell spare and above-mentioned pedestal, form a high-safety protecting cover structure.

The purpose of this utility model is achieved in that to adopt a pedestal fixed for three groups of conducting strip groups that form power supply unit grafting electric conductor, wherein, this pedestal have two groups of above tanks at least and be positioned at tank outer set up body; And first conducting strip, one length of three groups of conducting strips can be across the lamellar body of each tank, it is installed setting up on the body outside the pedestal tank and locatees, second conducting strip is then for being equal to the independent lamellar body of tank number, each lamellar body all has a Plug Division and is placed in the tank of pedestal, and this second conducting strip extends one in addition and touches end; In addition, the 3rd conducting strip one length can be across the lamellar body of each tank, corresponding each tank of lamellar body is formed with another Plug Division, form the zone that to peg graft for plug with the Plug Division of the Plug Division of respectively organizing ccontaining respectively second conducting strip of tank of pedestal and the 3rd conducting strip, and utilize in each tank the extended end that touches of second conducting strip institute adjoining and do not touch with first conducting strip, and respectively being touched, this forms a zone that can touch simultaneously between the end and first conducting strip for the electric-conductor that other establishes, to form the switch place of an able to turn on or off circuit, but must cooperate multi-form by this and switch module this electric-conductor of interlock, and this second conducting strip and the 3rd conducting strip two suitable long haptic elements of power supply indicator that must join respectively in addition, and make power supply indicator can be located at any place.

According on institute old, it is to have following superiority that utilization of the present utility model is implemented:

1. make the finished product of external power supply unit (as the extended line socket) that the selection of the multidirectional insertion of attaching plug must be provided.

2. effectively simplify the volume of socket, can behind the extra switch assembly, still keep the module characteristic of its small size.

3. the conducting strip of this case further extends to form the open close controlled area of socket circuit, and whether it can be powered by the outer contacting moving part control socket of any form switch module.

4. be not subject to the limitation in height of present existing switch module, and make construction of switch therefore can do narrower thin and various variation, and do not influence enforcement safety.

5. make the position of the switch of the power supply unit of extension possess polytropy.

6. make the switch pattern and the arbitrarily conversion of kenel of the power supply unit of extension.

7. the jack place of socket must preset mezzanine space, is beneficial to the jack protecting cover of selecting to install various ways.

8. the jack place tool interlayer sky of socket coexists and becomes an open kenel in the assembling process, and order more simple install protecting cover.

9. socket itself can be had each power supply deixis, this function and be the choice kenel, and the position that is provided with of its power supply indicator has variable characteristic.

10. between the multiple socket, its conducting strip is one-body molded, does not have fully to link bad situation.

11. make the processing procedure of socket, it provides assembly program faster.

12. external power supply unit carries out the production of how auspicious change easily, can break away from fully to hold the moulding of system style.

13. have the modularity function, most attached property elements can be escaped the installation of selecting property, the finished product level is done various differentiation easily.

In sum, the modular complex socket of external power supply unit provided by the utility model, it utilizes a compound pedestal, make several conducting strips right position combination of power supply unit, form a modular compound mode, it has multidirectional selectivity not as good as the grafting structure that makes its conducting strip structure establish forming, and the subsidiary components such as switch module, power supply indicator or protecting cover that collocation is provided with get diversification and cooperate, and can effectively reduce the volume and the fabrication schedule of power supply unit, integrated planning is improved and is had an industrial value.

Brief description of drawingsfig:

Fig. 1 is the structural representation of the main module member of the utility model.

Fig. 2 is the combination schematic diagram of the main module member of the utility model.

Fig. 3 is that the main module member of the utility model cooperates subsidiary component to form the schematic diagram of socket.

Fig. 4 is another example structure schematic diagram that the main module member of the utility model cooperates subsidiary component.

Fig. 5 is the local combination of another embodiment schematic diagram that the main module member of the utility model cooperates subsidiary component.

Fig. 6 is the schematic diagram of the utility model basis module collocation switch module one.

Fig. 7 is the cardon of doing of the utility model basis module collocation switch module one.

Fig. 8 is according to the schematic diagram of the utility model basis module collocation switch module two.

Fig. 9 is the cardon of doing of the utility model basis module collocation switch module two.

Figure 10 is the schematic diagram of the utility model basis module collocation switch module three.

Figure 11 is the cardon of doing of the utility model basis module collocation switch module three.

Figure 12 is the schematic diagram of the utility model basis module collocation switch module four.

Figure 13 is the cardon of doing of the utility model basis module collocation switch module four.

Figure 14 is the schematic diagram of the utility model basis module collocation switch module five.

Figure 15 is the cardon of doing of the utility model basis module collocation switch module five.

Figure 16 is the schematic diagram of the utility model basis module collocation switch module six.

Figure 17 is the cardon of doing of the utility model basis module collocation switch module six.

Figure 18 is the schematic diagram of the utility model basis module collocation switch module seven.

Figure 19 is the cardon of doing of the utility model basis module collocation switch module seven.

Figure 20 is the schematic diagram of the utility model basis module collocation switch module eight.

Figure 21 is the cardon of doing of the utility model basis module collocation switch module eight.

Figure 22 is the schematic diagram of the utility model basis module collocation switch module nine.

Figure 23 is the cardon of doing of the utility model basis module collocation switch module nine.

Figure 24 is the schematic diagram of the utility model basis module collocation switch module ten.

Figure 25 is the cardon of doing of the utility model basis module collocation switch module ten.

Figure 26 is the schematic diagram of the utility model basis module collocation switch module 11.

Figure 27 is the cardon of doing of the utility model basis module collocation switch module 11.

Figure 28 is the schematic diagram of the utility model basis module collocation switch module 12.

Figure 29 is the cardon of doing of the utility model basis module collocation switch module 12.

Figure 30 is the schematic diagram of the utility model basis module collocation switch module 13.

Figure 31 is the cardon of doing of the utility model basis module collocation switch module 13.

Figure 32 is the schematic diagram of the utility model basis module collocation protecting cover.

The figure number explanation

1 pedestal, 11 tanks

111 jacks 12 are set up body

13 retaining walls, 131 breach

14 groove districts, 15 wall bodies

16 blocks, 2 first conducting strips

21 contacts 22 touch end

3 second conducting strips, 31 Plug Divisions

32 touch end 321 contacts

4 the 3rd conducting strips, 41 Plug Divisions

5 flaps, 51 jacks

52 wall bodies, 53 blocks

The outer button body of 6 switch module 6A

Button body 6C flexible member in the 6B

6D button body 6E button body

6F pushing stopper 6G pushing stopper

6H location-plate 6I flexible member

6J button body 6J1 column jecket

6K flexible member 6L sells pipe

6M compresses the recessed edge of sheet 60 arcs

6N swash plate 60 pushes away face

6P push pedal 6Q semicolumn

6R driving lever 6S hollow tube

The recessed edge 6T of the 6S1 multiple arc body of rod

6U flexible member 6V sells pipe

6W follow block 6W1 edge

7 power supply indicators, 71 haptic elements

72 diffusers, 8 electric-conductors

81 contacts, 9 moving parts

10 protecting covers, 101 flexible members

A socket upper casing spare B socket lower shell

Below with regard to major technique content and structure feature of the present utility model, cooperate graphic with the preferable example of numerical example in detail to state clearly:

Consult shown in Figure 1, modularity multiple socket design of the present utility model, the construction package of its innovation is mainly adopted a pedestal 1 for three groups of conducting strip integrated positionings that form power supply unit grafting electric conductor, and these three groups of conducting strips are divided into first conducting strip 2, second conducting strip 3 and the 3rd conducting strip 4; Wherein:

This pedestal 1 has in two groups of above tanks, 11 its tanks 11 at least can have two intervals, and 31,41 positions, Plug Division separately of respectively organizing corresponding aftermentioned second conducting strip 3 in tank 11 1 sides and the 3rd conducting strip 4 are provided with the jack 111 (or an open space) that passes through for plug base pin, and the outside also elongation moulding of the opposite side of pedestal 1 relative tank 11 is set up body 12.

This first conducting strip 2 is the rectangular lamellar body that a length can respectively be organized tank 11 across pedestal 1, and it is the location on the body 12 of setting up of installing outside pedestal 1 tank 11;

This second conducting strip 3 is for being equal to the independent lamellar body of above-mentioned tank 11 numbers, each lamellar body all forms a Plug Division 31 with in the one interval in the tank 11 that is placed in pedestal 1, its Plug Division 31 also has the many insertions mouthful of different directions, and this second conducting strip 3 is extended with one in addition and touches end 32, this touches end 32 also can be provided with

contact

321,21 with above-mentioned first conducting strip 2 lamellar body corresponding positions, touches for electric-conductor 8 described later;

The 3rd conducting strip 4 is that a length can be across the above-mentioned lamellar body of respectively organizing tank 11, and its lamellar body correspondence is respectively organized another interval of tank 11 and is formed with another Plug Division 41, and this Plug Division 41 must have many insertions mouths of different directions;

Combination by above-mentioned main member, as shown in Figure 2, the Plug Division 31 of respectively organizing two interval confession second conducting strips 2 in the tank 11 of pedestal 1 and the Plug Division 41 of the 3rd conducting strip 4 are ccontaining respectively, can be and form one for the zone of plug grafting, and under this combination form, this is respectively organized in the tank 11, and 2 of second conducting strips are extended to touch that end 32 is adjacent to be bordering on first conducting strip 2 but not to touch, design by this, promptly form a socket basis module that has a switch contact, and optional majority kind subsidiary component is installed, below the relevant alternate embodiment of explanation now-.

At first, when forming a base connected type extended line combined socket and switch with other subsidiary components with above-mentioned basic module desire, it gets a flap 5 is set in addition, and give cooperating and establish switch module 6 (being expressed as during this is graphic a signal body), on power supply indicator 7 and the socket, lower shell A, B, as shown in Figure 3, be to make the tank 11 of these flap 5 corresponding above-mentioned pedestals 1 and establish, in order to cover on pedestal 1 on, its capping can be organized second conducting strip 3 in the tank 11 and the Plug Division separately 31 of the 3rd conducting strip 4 corresponding to each, 41 positions are provided with the jack 51 (or an open space) that passes through for plug base pin, and in 3 extended end 32 and 2 corresponding electric-conductors 8 that are provided with in addition of first conducting strip of respectively touching of above-mentioned second conducting strip, but to form the zone that a mat electric-conductor material touches simultaneously, for switch place as an able to turn on or off circuit, and this electric-conductor 8 be the collocation switch module 6 give the phase interlock, and this switch module 6 can have multiple multi-form design, in addition, this power supply indicator 7 is to be connected to second conducting strip 3 and the 3rd conducting strip 4 mutually with its two suitable long haptic element 71, must light and when conduction, have the loop in the lump, and this power supply indicator 7 is non-to be connected to bearing with certain pattern, it must cooperate on flap 5 or the socket, lower shell A, the last suitable structure of establishing of B is embedded at any place, and the haptic element 71 that only need utilize extension is connected to second conducting strip 3 and the 3rd conducting strip 4, and it promptly has can change the flexibility that multiple set of locations is established; Moreover pedestal 1 can be shaped in the inside of socket lower shell B, and flap 5 also must be shaped in the inner bottom surface of socket upper casing spare A.

Continuous old, above-mentioned pedestal 1 gets moderate change with the shape of flap 5, it is as the announcement of following each figure, can be and be set as one first conducting strip 2, the enclosed box body combination form that second conducting strip 3 and the 3rd conducting strip 4 coat, wherein, as shown in Figure 4, body 12 outer rims of setting up of pedestal 1 form a retaining wall 13, retaining wall 13 is provided with breach 131, and in setting up moulding one groove district 14 between body 12 and the tank 11, and make power supply indicator 7 be arranged at the end face of flap 5, make its haptic element 71 pass lid and extend to the below, again, the shape of first conducting strip 2 and second conducting strip 3 also adds variation, make first conducting strip 2 be extended with touching of tool contact 21 and hold 22, and the end 22 that touches of first conducting strip 2 is interlaced from corresponding with the end 32 that touches of second conducting strip 3, and it touches end 22,32 be set as vertical, and establish and connect electric-conductor 8 in the end 32 that touches of second conducting strip 3, electric-conductor 8 holds tool contact 81 to be set as the normality state of contact with respect to the contact 21 that first conducting strip 2 touches end 22 in addition, in addition, this electric-conductor 8 also must establish be connected to first conducting strip 2 touch the end 22, or with electric-conductor 8 be set as can be fully movable and the kenel of directed shift reciprocately, touch end 22 for contacting simultaneously or breaking away from two, 32 (these will not illustrate), and be provided with a moving part 9 and be connected to this electric-conductor 8 and driven, by this, as shown in Figure 5, conductive member roughly is arranged in the pedestal 1 according to above-mentioned kenel, wherein, electric-conductor 8 is installed on the groove district 14 that sets up between body 12 and the tank 11, make the touching of end 22 and second conducting strip 3 that touch of first conducting strip 2 hold 32 two ends corresponding to electric-conductor 8, and moving part 9 is embedded at the breach of setting up on the body 12 outer rims retaining wall 13 131, make its inner butt electric-conductor 8, the outer end then stretches a bit of, promptly cover the flap 5 that end face has power supply indicator 7 again, and the haptic element 71 that can in advance power supply indicator 7 be passed flap 5 is connected to second conducting strip 3 and the 3rd conducting strip 4, this just become one have power supply indicator 7 with the disconnection power supply and on-off action arranged other plant basic module.

And utilize more multi-functional other of above-mentioned tool to plant basic module, its cooperation orders about and moves in this moving part 9 and give and drive electric-conductor 8 control disconnection power supply whether switch modules 6 considerable variation design is just arranged, below the graphic explanation respectively of promptly arranging in pairs or groups; Again, below among each figure, disclose a diffuser 72 of being located on the socket upper casing spare A, this diffuser 72 is the power supply indicator 7 on the corresponding flap shown in Figure 55 and get the light of power supply indicator 7 in exterior visual:

A. as Fig. 6, shown in Figure 7, this switch module 6 generally presses down to such an extent that the location is given again and pushed the push-button design that can bounce up for using, it includes outer,

interior button body

6A, 6B and a flexible member 6C, this button is arranged at the positive end face of socket, be mat in it button body 6B pushing moving part 9 stretch the outer end.

B. as Fig. 8, shown in Figure 9, this switch module 6 is all a push-button design, include inside and

outside button body

6A, 6B and a flexible member 6C, but it is located at the side of socket.

C. as Figure 10, shown in Figure 11, this switch module 6 is the design of double-button, bouncing up after controlling another button spare and press down with a button spare wherein, it includes two button body 6D, 6E, two pushing stopper 6F, 6G, a location-plate 6H and number flexible member 6I, and this double-button is arranged at just (top) face of socket, but the side that it also must be located at socket is the outer end that stretches of mat one pushing stopper 6F pushing moving part 9.

D. as shown in Figure 12 and Figure 13, this switch module 6 is the button of a seesaw-type, include a button body 6J, a flexible member 6K and a pin pipe 6L, this button is arranged at just (top) face of socket, and the column jecket 6J1 under its button body of mat 6J pushes the outer end that stretches of moving part 9.

E. as Figure 14, shown in Figure 15, this switch module 6 is a button of being located at the seesaw-type of socket side, and the recessed edge 6M1 of its button body bottom surface moulding one bottom side tool arc compresses sheet 6M, the relative moving part 9 of the recessed edge 6M1 of its arc of mat stretch the outer end ejection.

F. as Figure 16, shown in Figure 17, this switch module 6 one is located at the cross sliding type push button of the positive end face of socket, and its button body compacted under has the outer end that stretches of swash plate 6N with pushing and pressing moving part 9.

G. as Figure 18, shown in Figure 19, this switch module 6 is all a cross sliding type push button, and it extends one more than side and pushes away face 60, forms a two-sided push button, and it also forms swash plate 6N in button body below, uses the outer end that stretches of pushing and pressing moving part 9.

H. as Figure 20, shown in Figure 21, this switch module 6 is a cross sliding type push button of being located at the socket side, and its button inner body surface forms the outer end that stretches of push pedal 6P with its root edge pushing and pressing moving part 9.

I. as Figure 22, shown in Figure 23, this switch module 6 one is located at the just rotary turn-button of (top) face of socket, and its button body compacted under has semicolumn 6Q, in order to the outer end that stretches of pushing and pressing moving part 9.

J. as Figure 24, shown in Figure 25, this switch module 6 is all one and is located at the just rotary turn-button of (top) face of socket, precisely because the button body has a driving lever 6R, also forms semicolumn 6Q under the button body, in order to the outer end that stretches of pushing and pressing moving part 9.

K. as Figure 26, shown in Figure 27, this switch module 6 is a rotary turn-button of being located at the socket side, its button inner body surface moulding one hollow tube 6S, and form the recessed edge 6S1 of multiple arc in the body bottom, nationality becomes a continuous turn-button with the outer end that stretches of pushing and pressing moving part 9.

L. as Figure 28, shown in Figure 29, this switch module 6 is a shuttle-type rocking bar, includes a body of rod 6T, a flexible member 6U and a pin pipe 6V, this rocking bar is arranged at just (top) face of socket, and its body of rod of mat 6T pushes the outer end that stretches of moving part 9.

M. as Figure 30, shown in Figure 31, this switch module 6 is a swing type rocking bar of being located at the socket side, the offset outer end that stretches of moving part 9 of the follow block 6W of the recessed edge 6W1 of its body of rod bottom moulding one bottom side tool, its recessed edge 6W1 of mat and plate end.

In addition, shown in figure 32, this covers on the pedestal 1 and forms a disposal area with respect to flap 5 end faces of tank 11 and the plastic suitable protuberance wall body 52,15 of lateral surface of pedestal 1 tank 11, must block in the protecting cover 10 of jack 51,111 for winding, after making its combination that adds socket shell spare, make protecting cover 10 between socket shell spare and pedestal 1, form a high-safety protecting cover structure, and as the set kenel of figure, itself and flap 5 end faces in wall body 52,15 and pedestal 1 lateral surface are established tool one block 53,16, for protecting cover 10 cooperate establish the flexible member 101 that connects support fixed; Again, this also must be directly molded on the inner bottom surface of socket upper casing spare A as the protuberance wall body 52,15 of protecting cover 10 disposal areas.

Claims

1, a kind of modular complex socket of external power supply unit mainly includes:

Pedestal has two groups of above tanks at least, and the tank outside forms in addition sets up body;

First conducting strip, a length can respectively be organized the lamellar body of tank across pedestal, and it installs the body of setting up in pedestal tank outside;

Second conducting strip, for being equal to the independent lamellar body of tank number, each lamellar body all has a Plug Division and is placed in the tank of pedestal, and extends in addition and have one to touch end;

The 3rd conducting strip, a length can be organized the lamellar body of tank across each, and the lamellar body correspondence is respectively organized tank and is formed with a Plug Division;

Pedestal is respectively organized the Plug Division of the Plug Division of ccontaining respectively second conducting strip of tank and the 3rd conducting strip and is formed the zone that can peg graft for plug, and it is all adjoining but do not touch with first conducting strip respectively to organize in the tank the extended end that touches of second conducting strip institute, makes this respectively touch between end and first conducting strip and forms the zone that an electric-conductor that can supply other to establish touch simultaneously.

2. the modular complex socket of external power supply unit as claimed in claim 1 is characterized in that, respectively the organizing tank and must establish a flap of corresponding pedestal is to cover on the pedestal.

3. the modular complex socket of external power supply unit as claimed in claim 1 is characterized in that, this pedestal can be shaped in the inside of socket lower shell.

4. the modular complex socket of external power supply unit as claimed in claim 2 is characterized in that, this flap can be shaped in the inner bottom surface of socket upper casing spare.

5. the modular complex socket of external power supply unit as claimed in claim 1 or 2, it is characterized in that this pedestal or flap correspondence are respectively organized the Plug Division of second conducting strip in the tank and the plugging position of the 3rd conducting strip installs jack or the open space that passes through for plug base pin.

6. the modular complex socket of external power supply unit as claimed in claim 1 is characterized in that, the Plug Division of the Plug Division of this second conducting strip and the 3rd conducting strip has the insertion mouth of different directions.

7. the modular complex socket of external power supply unit as claimed in claim 1 is characterized in that, all is provided with the contact on the lamellar body that touches the end and first conducting strip of this second conducting strip and touches for the electric-conductor that other establishes.

8. the modular complex socket of external power supply unit as claimed in claim 1, it is characterized in that, this electric-conductor is necessarily to the kenel of shift reciprocately, and relatively first conducting strip and second conducting strip distinctly touch end in contact or disengaging, and the tool contact can be established in contacted end.

9. the modular complex socket of external power supply unit as claimed in claim 8 is characterized in that, this electric-conductor gets the corresponding moving part that is provided with and connects and driven.

10. the modular complex socket of external power supply unit as claimed in claim 9 is characterized in that, this moving part can connect and the interlock person for different switch modules.

11. the modular complex socket of external power supply unit as claimed in claim 1, it is characterized in that, this second conducting strip and the 3rd conducting strip get the power supply source indicator light and join with its two suitable long haptic element, and the lamp body of power supply indicator then can be located at any place of socket.

12. the modular complex socket of external power supply unit as claimed in claim 1 or 2 is characterized in that, the plastic suitable protuberance wall body of the lateral surface of this pedestal tank and flap end face forms a disposal area, and winding must be blocked the protecting cover in jack.

13. the modular complex socket of external power supply unit as claimed in claim 12 is characterized in that, this protuberance wall body must be directly molded on the inner bottom surface of socket upper casing spare.