CN201113103Y

CN201113103Y - Multipurpose power supply plug and socket converter

Info

Publication number: CN201113103Y
Application number: CNU2007200082774U
Authority: CN
Inventors: 游图明
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-17
Filing date: 2007-09-17
Publication date: 2008-09-10
Anticipated expiration: 2017-09-17

Abstract

The utility model relates to a multipurpose power plug and socket adapter, which comprises a casing body. An electric conducting device is arranged in the casing body, and the electric conducting device is provided with a first connecting terminal and a second connecting terminal; a multipurpose rabbet is arranged on one side of the casing body, and the multipurpose rabbet is corresponding to the first connecting terminal of the electric conducting device; a plug group is arranged on the other side of the casing body, and the plug group is corresponding to the second connecting terminal of the electric conducting device; the plug group comprises at least a plug, the plug can be retractably arranged on the casing body, the inner end part of the plug contacts the second connecting terminal of the electric conducting device after extending from the casing body, and the inner end part of the plug is separated from the second connecting terminal of the electric conducting device after retracting into the casing body. Owing to the multipurpose rabbet and the plugs with various standards, the multipurpose power plug and socket adapter is applicable to the conversion between any plug and any rabbet.

Description

The Multi-purpose outlet socket adapter

Technical field

The utility model relates to power supply and connects transducer, specifically is meant a kind of Multi-purpose outlet socket adapter.

Background technology

Nearly all electrical equipment all will be used cooperating of attaching plug and socket, with from obtaining the power supply supply.There are the attaching plug and the socket standard of different structure in many countries and regions, thereby the electrical equipment that has caused a state or area to produce can't use in this country because of the plug and socket of power source standard that does not meet another country.Yet, in today that globalization advances day by day, people are travelling in the world often, and various carry-on electrical equipment such as charger for mobile phone, notebook computer, travelling can not bring many troubles to people with hair dryer or the like in various countries and regional general thus because of the reason of plugs and sockets.

Solution of the above problems provides a kind of transducer, and this kind transducer has the jack and the plug of various criterion, realizes the switching of plugs and sockets thus.For example, No. 200420009384.5, Chinese patent disclosed " a kind of combined plug for power supply transducer " comprises split type Socket casing, is arranged on the multiple hole shape jack on the housing front panel, and the housing rear board is provided with plug.Though this kind transducer has multiple jack applicable to the electrical equipment with various criterion plug, its plug construction is single, and plug only can be applicable to a kind of supply socket of standard, still can't satisfy user's demand.

For another example, Chinese patent discloses a kind of " module-power plug converter " for No. 02217237.8, and it has a body, some module unit module plugs, unit module socket; Have several working faces around the body, establish one group of body latch on each face, wherein the body latch that docks with the unit module socket is positioned at the also sleeve of corresponding unit modular jack of body, is made of one respectively; The unit module plug of some different types is plugged on other working face of body, forms to be electrically connected integral body.Though this kind transducer has multiple unit module plug and unit module socket applicable to the conversion of multiple plugs and sockets, but it is bulky, have a plurality of separated portions, in use need to assemble as required, carry and use equal inconvenience.

The utility model content

The utility model provides a kind of Multi-purpose outlet socket adapter, and its main purpose is to overcome the shortcoming that the existing power supply plug converter can not be applicable to the conversion between any plug and any jack; Another purpose of the present utility model be to overcome existing power supply plug converter volume excessive, portably use shortcomings such as inconvenience.

The utility model adopts following technical scheme: the Multi-purpose outlet socket adapter, comprise a housing, and be provided with electrical conduction device in the housing, this electrical conduction device has first link and second link; The one side of housing is provided with the jacks of using more, and these are many with first link of jack corresponding to electrical conduction device; The housing opposite side is provided with the plug group, and this plug group is corresponding to second link of electrical conduction device; Described plug group comprises at least one plug, this plug telescopically is arranged on the housing, the inner end of this plug contacts with second link of described electrical conduction device after this plug stretches out housing, and the inner end of this plug separates with second link of described electrical conduction device behind this plug retraction housing.

Aforementioned Multi-purpose outlet socket adapter, its plug comprise pedestal and be solidly plugged in two pins in the pedestal, and housing is provided with for described pin and passes from inside to outside and can be in the hole of wherein sliding; Be provided with guide rod in the described housing, described pedestal sliding sleeve is arranged with the spring that the pin that makes plug stretches out outside housing on this guide rod on this guide rod; Described pedestal is provided with the nose bar that protrudes out outside housing, this nose bar is vertical with described guide rod, this nose bar is provided with the handle of the flat that can slide along this nose bar, and described housing is provided with for this nose bar in " I " font chute that wherein slides and can cooperate in the upper-lower position location by this handle.

Described plug group comprises the plug of three various criterions, second link of described electrical conduction device is provided with the electric connecting sheet of two " again " fonts, the both ends and the pars intermedia of each " again " font electric connecting sheet form three electrical pickofves altogether, lay respectively at two pins of the pair of contact of two electric connecting sheet correspondence positions corresponding to a plug.

Further, comprise one three pins type plug in the plug of described three various criterions, its 3rd pin is located at surface of shell, and an end of this pin is articulated in surface of shell, can be placed in groove wherein after surface of shell is provided with the 3rd pin folding leaned on.

Described nose bar is provided with and prevents that described flat handle breaks away from the positioning convex portion of this nose bar.

Described housing comprises that one has the cylindrical body of an end opening and is fastened on cover plate on this opening, described many end faces of being located at cylindrical body with jack, described confession pin passes from inside to outside and can be located on this cover plate in the hole of wherein sliding, and described " I " font chute is located at the sidewall of cylindrical body; Described guide rod is located between the end face and cover plate of this cylindrical body.

By above-mentioned description to the utility model structure as can be known, compare, the utlity model has following advantage with prior art: one, have many plugs, applicable to the conversion between plug arbitrarily and any jack with jacks and multiple standards; Two, in use, only there is a kind of plug to convexedly stretch in the surface of housing, all plugs all shrink within housing when not using, thereby volume is little, is convenient for carrying; Three, with the module-power plug converter was different in the past, its plug need not to separate when not using, but is concealed in the housing, and both convenient the use can not lost because of having scattered parts again easily.

Description of drawings

Fig. 1 is the outside perspective view of the utility model;

Fig. 2 is the outside perspective view at another visual angle of the utility model;

Fig. 3 removes perspective view behind the part shell for the utility model;

Fig. 4 removes the perspective view at another visual angle behind the part shell for the utility model;

Fig. 5 removes perspective exploded view behind the part shell for the utility model;

Fig. 6 is the perspective view of the utility model cover plate of outer casing;

Fig. 7 is the perspective view of the utility model electrical conduction device.

Embodiment

Embodiment of the present utility model is described with reference to the accompanying drawings.

Referring to figs. 1 through Fig. 4, this Multi-purpose outlet socket adapter comprises a housing 1, and this housing 1 comprises that one has the cylindrical body 11 of an end opening and is fastened on cover plate 12 on this opening.With reference to Fig. 3 and Fig. 4, be provided with electrical conduction device 5 in the housing 1, this electrical conduction device 5 has first link 51 and second link 52.With reference to Fig. 2, the end face of the cylindrical body 11 of housing 1 is provided with many with jack 10, should be many with first link 51 of jack 10 corresponding to electrical conduction device 5, this first link 51 has and many cavernous structures that match with jack 10, the concrete structure of these many usefulness jacks 10 as shown in Figure 2, be prior art, can cooperate with common standard plug.

With reference to Fig. 3 to Fig. 5, the cover plate 12 of housing 1 is provided with the plug group, and this plug group is corresponding to second link 52 of electrical conduction device 5, and this second link 52 provides the contact that is electrically connected with the plug group.This plug group comprises the

plug

2,3,4 of three various criterions, each

plug

2,3,4 telescopically is arranged on the cover plate 12 of housing 1, the inner end of each

plug

2,3,4 stretches out housing 1 at this

plug

2,3,4 cover plate 12 back contacts with the contact of second link 52 of described electrical conduction device 5, and separates with the contact of second link 52 of described electrical conduction device 5 afterwards in the cover plate 12 of

plug

2,3,4 retraction housings 1.

With reference to Fig. 5,

plug

2,3,4 comprises

pedestal

20,30,40 respectively and is solidly plugged in two

pins

21,31,41 in the

pedestal

20,30,40, and the cover plate 12 of housing 1 is provided with for described

21,31,41 and passes from inside to outside and can be in the hole 200,300,400 of wherein sliding.Be provided with three pairs of guide rods 201,301,401 between the end face of the cylindrical body 11 of housing 1 and the cover plate 12, aforementioned each

pedestal

20,30,40 sliding sleeve in each to guide rod 201,301,401 on, each is to being arranged with the spring 202,302,402 that the

21,31,41 that makes

plug

2,3,4 stretches out outside housing 1 on the guide rod 201,301,401.Each

pedestal

20,30,40 is provided with the

nose bar

22,32,42 that protrudes out outside housing 1, each

nose bar

22,32,42 difference correspondence and described guide rod 201,301,401 are vertical, be respectively equipped with the

handle

23,33,43 of the flat that can slide along this

nose bar

22,32,42 on each

nose bar

22,32,42, see figures.1.and.2 simultaneously, the sidewall correspondence of the cylindrical body 12 of described housing 1 is provided with " I " font chute 220,320,420.When each handle 23,33,43 outwards moved to outside cylindrical body 11 sidewalls, each

nose bar

22,32,42 can slide in the longitudinal component of each " I " font chute 220,320,420, made each

plug

2,3,4 realize flexible; And when each

nose bar

22,32,42 is in the top of each " I " font chute 220,320,420 or lowest position, each

handle

23,33,43 is inwardly pushed, make it to be embedded in the lateral part of the top of each " I " font chute 220,320,420 or bottom, thereby make

plug

2,3,4 realize the location.Also be provided with on each

nose bar

22,32,42 and prevent that described each

flat handle

23,33,43 breaks away from the positioning convex portion of this

nose bar

22,32,42.

With reference to Fig. 7, second link 52 of described electrical conduction device 5 is provided with the

electric connecting sheet

6,7 of two " again " fonts, the both ends and the pars intermedia of each " again " font

electric connecting sheet

6,7 form three

electrical pickofves

61,62,63 and 71,72,73 altogether, and the pair of

contact

61 and 71,62 and 72,63 and 73 that lays respectively at two electric connecting sheets, 6,7 correspondence positions corresponds respectively to the

21,32,41 of a

plug

2,3,4.

With reference to Fig. 1, comprise one three pins type plug 4 in the

plug

2,3,4 of described three various criterions, simultaneously with reference to Fig. 6, its the 3rd pin 44 is located at cover plate 12 surfaces of housing 1, one end of this pin 44 is articulated on the cover plate 12, and this cover plate 12 is provided with the groove 440 that can be placed in after the 3rd pin 44 folding is leaned on wherein.

Above-mentioned three kinds of plugs the 2,3, the 4th, modal three kinds of standard plug forms, but be not limited thereto, other possible plug form also can this kind connected mode be located on the transducer.

Above-mentioned only is embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection range.

Claims

1, Multi-purpose outlet socket adapter comprises a housing, is provided with electrical conduction device in the housing, and this electrical conduction device has first link and second link; The one side of housing is provided with the jacks of using more, and these are many with first link of jack corresponding to electrical conduction device; The housing opposite side is provided with the plug group, and this plug group is corresponding to second link of electrical conduction device; It is characterized in that: described plug group comprises at least one plug, this plug telescopically is arranged on the housing, the inner end of this plug contacts with second link of described electrical conduction device after this plug stretches out housing, and the inner end of this plug separates with second link of described electrical conduction device behind this plug retraction housing.

2, Multi-purpose outlet socket adapter as claimed in claim 1 is characterized in that: described plug comprises pedestal and is solidly plugged in two pins in the pedestal, and housing is provided with for described pin and passes from inside to outside and can be in the hole of wherein sliding; Be provided with guide rod in the described housing, described pedestal sliding sleeve is arranged with the spring that the pin that makes plug stretches out outside housing on this guide rod on this guide rod; Described pedestal is provided with the nose bar that protrudes out outside housing, this nose bar is vertical with described guide rod, this nose bar is provided with the handle of the flat that can slide along this nose bar, and described housing is provided with for this nose bar in " I " font chute that wherein slides and can cooperate in the upper-lower position location by this handle.

3, Multi-purpose outlet socket adapter as claimed in claim 2, it is characterized in that: described plug group comprises the plug of three various criterions, second link of described electrical conduction device is provided with the electric connecting sheet of two " again " fonts, the both ends and the pars intermedia of each " again " font electric connecting sheet form three electrical pickofves altogether, lay respectively at two pins of the pair of contact of two electric connecting sheet correspondence positions corresponding to a plug.

4, Multi-purpose outlet socket adapter as claimed in claim 3, it is characterized in that: comprise one three pins type plug in the plug of described three various criterions, its the 3rd pin is located at surface of shell, one end of this pin is articulated in surface of shell, can be placed in groove wherein after surface of shell is provided with the 3rd pin folding leaned on.

5, Multi-purpose outlet socket adapter as claimed in claim 2 is characterized in that: described nose bar is provided with and prevents that described flat handle breaks away from the positioning convex portion of this nose bar.

6, Multi-purpose outlet socket adapter as claimed in claim 2, it is characterized in that: described housing comprises that one has the cylindrical body of an end opening and is fastened on cover plate on this opening, described many end faces of being located at cylindrical body with jack, described confession pin passes from inside to outside and can be located on this cover plate in the hole of wherein sliding, and described " I " font chute is located at the sidewall of cylindrical body; Described guide rod is located between the end face and cover plate of this cylindrical body.