CN203119236U - Power supply adapter - Google Patents
Power supply adapter Download PDFInfo
- Publication number
- CN203119236U CN203119236U CN2013200917736U CN201320091773U CN203119236U CN 203119236 U CN203119236 U CN 203119236U CN 2013200917736 U CN2013200917736 U CN 2013200917736U CN 201320091773 U CN201320091773 U CN 201320091773U CN 203119236 U CN203119236 U CN 203119236U
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- Prior art keywords
- plug
- socket
- rule
- formula
- piece
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- Expired - Fee Related
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Abstract
The utility model relates to a power supply adapter. A plug input part of the power supply adapter comprises a barrel-shaped containing space defined by a plug bottom shell and a plug face shell. A first electric conduction pole piece set, a master locating switch and at least two sets of plugs of different national or regional standards are arranged inside the containing space. At least two guide rails are formed inside the plug face shell in the axial direction, and the number of the guide rails is matched with the number of the sets of the plugs. The master locating switch is located among the plugs and can move back and forth in the radial direction under the action of external force, a reset spring is arranged on the master locating switch, one end of the reset spring maintains to be contacted with the inner wall of the plug face shell, at least two locating jaws are formed on the master locating switch in the axial direction, stirring buttons are arranged on the plugs, a locating block is formed on a body of each plug, and the fact that each plug can always be contacted with the master locating switch is ensured. When one set of plugs is in an extending working state, other sets of internal plugs can be freely selected to be switched, and operation is convenient.
Description
Technical field the utility model relates to the power supply conversion adapter, particularly relates to the power supply adaptor that can adapt to country variant standard socket interface.
Background technology is along with raising and the reach of science of people's living standard, and increasing portable type electronic product and electrical equipment continue to bring out, such as mobile phone, notebook computer, panel computer, etc.These products have brought a lot of convenience and enjoyment to people, but also have a problem when using these products in different countries: shape and the structure in interstate supply socket hole (wall socket) are different, and charger originally may be not adaptive and can not charge to product with the socket aperture of place of arrival.At present, Tong Hang socket mainly contains four kinds of standard specifications in the world: on Britain, Hong Kong and Singapore and other places, socket is English rule BS formula, is three rectangular opening structures; On the U.S. and Canada and other places, socket is U.S. rule UL formula, is two flat pore structures; Wait other European countries in Germany, socket is Europe rule VDE formula, is two borehole structures; In Oceanian Australia and New Zealand, socket is Australia rule SAA formula, is two flat pore structures that tilt mutually.
In view of the foregoing, multiple multigauge lattice power supply adaptor has appearred, to be convenient for people to using portable type electronic product at country variant and area.In these power supply adaptors of prior art, it is the removable power supply adaptor of plug that connector block is arranged, and need dismantle and reinstall plug during use, comparatively trouble inconvenience, and it is also inconvenient to carry scattered plug, and dismantles for a long time and install easy to wear.
Utility model content the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and proposes a kind of power supply adaptor that can adapt to the various criterion specification, the plug of its different size can freely make things convenient for switching, easy to use, be easy to carry, the life-span is long.
The utility model solve the technical problem can be by realizing by the following technical solutions:
Design, use a kind of power supply adaptor, comprise plug importation and socket output; Described plug importation comprises plug drain pan and plug face-piece, and this plug drain pan and plug face-piece surround a tubular accommodation space; Also be provided with the plug of the first electric conduction electrode-plate group, total position-sensing switch and at least two group country variants or regional standard in the described tubular accommodation space; Form at least two guide rails vertically in the described plug face-piece, the group number of the quantity of guide rail and plug is suitable; Every group of plug all disposes spring and is set with on each guide rail again, and every group of plug can move axially in described tubular accommodation space along guide rail separately; Described total position-sensing switch is between each plug and under external force and can radially moves around, on total position-sensing switch back-moving spring is housed, one end of this back-moving spring and plug face-piece inwall keep in touch, total at least two locating detents of position-sensing switch moulding vertically, the group number of the quantity of locating detent and plug is suitable, and the lower end of each locating detent all forms positioning port; Each described plug all disposes stirs button, have on plug drain pan and the plug face-piece for stirring the guide groove that button slides, the inside connecting rod of respectively stirring button passes the body connection of corresponding guide groove and corresponding plug, and the body of each described plug guarantees to touch described total position-sensing switch; The described first electric conduction electrode-plate group places the interior lower end of socket outlet adapter, and is electrically connected to the output interface of socket output; Form on the body of each described plug with each the suitable locating piece of locating detent lower end positioning port; Have on the lower surface of described plug drain pan for each plug and stretch out or the opening of indentation; When one group of plug wherein is pushed when stretching out outside the tubular accommodation space, its corresponding spring is in compressive state, locating piece on this header body is propped up by the positioning port of locating detent corresponding on total position-sensing switch, and pin the inner of plug is just kept in touch to form with the first electric conduction electrode-plate group and is electrically connected.
In the utility model, described plug has four groups, is respectively BS English rule plug, the U.S. rule of UL plug, VDE Europe rule plug and SAA Australia rule plug, accordingly, guide rail and spring have four, and total position-sensing switch forms four locating detents, stirring button has four, and guide groove has four.
In the utility model, the plug face-piece of described socket output and plug importation is one-body molded.Comprise two kinds of forms: one, the output interface of described socket output is the combination of English rule BS formula, U.S. rule UL formula, Europe rule VDE formula and these four kinds of specification socket apertures of Australia rule SAA formula, and socket output inside is provided with the corresponding second electric conduction electrode-plate group and is electrically connected with the first electric conduction electrode-plate group; Two, the output interface of described socket output is USB interface, and its transforming circuit by socket output inside is electrically connected with the first electric conduction electrode-plate group.
In the utility model, described socket output detachably separates with the plug importation; The socket output comprises socket outlet adapter and socket face-piece, and plug face-piece upper end forms pit, and socket outlet adapter is installed in the described pit.Also comprise two kinds of forms: one, the output interface of described socket output is the combination of English rule BS formula, U.S. rule UL formula, Europe rule VDE formula and these four kinds of specification socket apertures of Australia rule SAA formula, the combination of four kinds of specification socket apertures is opened on the socket face-piece, and socket outlet adapter inside is provided with the corresponding second electric conduction electrode-plate group and is electrically connected with the first electric conduction electrode-plate group; Two, the output interface of described socket output is USB interface, is opened on the socket face-piece; Described USB interface is electrically connected with the first electric conduction electrode-plate group by the transforming circuit of socket outlet adapter inside.
Compare with prior art, the beneficial effect of the utility model power supply adaptor is: the plug that integrates various various criterion specifications, be convenient for carrying, use as required the plug that is fit to is ejected, operation such as the use ejection of plug and withdrawal and switching is all very convenient.
Description of drawings
Fig. 1 is the perspective view of the utility model power supply adaptor embodiment one;
Fig. 2 is the perspective exploded view of described power supply adaptor embodiment one;
Fig. 3 is the sectional structure schematic diagram one of described power supply adaptor embodiment one, signal be that four groups of plugs all are in the accommodation space also be unused state;
Fig. 4 is the sectional structure schematic diagram two of described power supply adaptor embodiment one, signal be that Europe rule VDE formula plug stretches out the state when using;
Fig. 5 is the sectional structure schematic diagram three of described power supply adaptor embodiment one, signal be that Europe rule VDE formula plug stretches out and English rule BS formula plug is in initial condition;
Fig. 6 is the sectional structure schematic diagram four of described power supply adaptor embodiment one, signal be Europe rule VDE formula plug withdrawal and English rule BS formula plug stretches out in the process state when both switch;
Fig. 7 is the sectional structure schematic diagram five of described power supply adaptor embodiment one, signal be that English rule BS formula plug stretches out the state when using fully;
Fig. 8 is the sectional structure schematic diagram six of described power supply adaptor embodiment one, signal be that English rule BS formula plug stretches out and U.S. rule UL formula plug is in initial condition;
Fig. 9 is the sectional structure schematic diagram seven of described power supply adaptor embodiment one, signal be English rule BS formula plug withdrawal and U.S. rule UL formula plug stretches out in the process state when both switch;
Figure 10 is the sectional structure schematic diagram eight of described power supply adaptor embodiment one, signal be that U.S. rule UL formula plug stretches out the state when using fully;
Figure 11 is the sectional structure schematic diagram nine of described power supply adaptor embodiment one, signal be that U.S. rule UL formula plug stretches out and Australia rule SAA formula plug is in initial condition;
Figure 12 is the sectional structure schematic diagram ten of described power supply adaptor embodiment one, signal be U.S. rule UL formula plug withdrawal and Australia rule SAA formula plug stretches out the state when both switchings finish fully;
Figure 13 is the perspective view of the utility model power supply adaptor embodiment two;
Figure 14 is the perspective view of the utility model power supply adaptor embodiment three;
Figure 15 is the perspective view of the utility model power supply adaptor embodiment four.
Embodiment is described in further detail below in conjunction with the preferred embodiment shown in the accompanying drawing.
Embodiment one:
The utility model power supply adaptor embodiment one as depicted in figs. 1 and 2, comprises plug importation and socket output; Described plug importation comprises plug drain pan 10 and plug face-piece 20, and this plug drain pan 10 and plug face-piece 20 surround a tubular accommodation space; Also be provided with the plug of the first electric conduction electrode-plate group 30, total position-sensing switch 50 and at least two group country variants or regional standard in the described accommodation space; Form at least two guide rails 60 vertically in the described plug face-piece 20, the group number of the quantity of guide rail 60 and plug is suitable; Every group of plug all disposes spring 61 and is set with on each guide rail 60 again, and every group of plug can move axially in described tubular accommodation space along guide rail 60 separately; Described total position-sensing switch 50 is between each plug and under external force and can radially moves around, on total position-sensing switch 50 back-moving spring 51 is housed, one end of this back-moving spring 51 and plug face-piece 20 inwalls keep in touch, total at least two locating detents of position-sensing switch 50 moulding vertically 52, the group number of the quantity of locating detent 52 and plug is suitable, and the lower end of each locating detent 52 all forms positioning port; Each described plug all disposes stirs button 70, have on plug drain pan 10 and the plug face-piece 20 for stirring the guide groove 11 that button slides, the inside connecting rod of respectively stirring button 70 passes the body connection of corresponding guide groove 11 and corresponding plug, and the body of each described plug guarantees to touch described total position-sensing switch 50; The described first electric conduction electrode-plate group 30 places the interior lower end of socket outlet adapter 10, and is electrically connected to the output interface of socket output; Form on the body of each described plug with each the suitable locating piece of locating detent 52 lower end positioning ports; Have on the lower surface of described plug drain pan 10 for each plug and stretch out or the opening 12 of indentation; When one group of plug wherein is pushed when stretching out outside the tubular accommodation space, its corresponding spring 61 is in compressive state, locating piece on this header body is propped up by the positioning port of locating detent 52 corresponding on total position-sensing switch 50, and pin the inner of plug is just kept in touch to form with the first electric conduction electrode-plate group 30 and is electrically connected.
In the present embodiment one, described plug has four groups, be respectively BS English rule plug 80, the U.S. rule of UL plug 81, VDE Europe rule plug 82 and SAA Australia rule plug 83, accordingly, guide rail 60 and spring 61 have four, form four locating detents 52 on total position-sensing switch 50, stirring button 70 has four, and guide groove 11 has four.As depicted in figs. 1 and 2, in the present embodiment one, described socket output detachably separates with the plug importation; The socket output comprises socket outlet adapter 90 and socket face-piece 92, and plug face-piece 20 upper ends form pit 21, and socket outlet adapter 90 is installed in the described pit 21; The output interface of described socket output is the combination of English rule BS formula, U.S. rule UL formula, Europe rule VDE formula and these four kinds of specification socket apertures of Australia rule SAA formula, the combination of four kinds of specification socket apertures is opened on the socket face-piece 92, and socket outlet adapter inside is provided with the corresponding second electric conduction electrode-plate group 93 and is electrically connected with the first electric conduction electrode-plate group 30.
Certainly, in the utility model, the combination of plug also can be the Combination Design of BS English rule plug 80, the U.S. rule of UL plug 81, VDE Europe rule plug 82 and SAA Australia rule plug 83 any two or three in these four kinds, tackle the locating detent 52 of guide rail 60, spring 51 and total position-sensing switch 50 mutually and stir button 70 and guide groove 11 carries out adaptive adjustment design and gets final product, the interface that the output interface of socket output can be done alone or in combination according to demand designs.
Respectively organize principle and the process that plug switches mutually below in conjunction with the utility model power supply adaptor embodiment one under Fig. 3 to Figure 12 brief description.
For convenience of description with understand for the purpose of, in following, definition: the locating piece of BS English rule plug 80 is first locating piece 801, corresponding positioning port is first positioning port 521, and the locating piece of the U.S. rule of UL plug 81 is second locating piece 811, and corresponding positioning port is second positioning port 522, the locating piece of VDE Europe rule plug 82 is the 3rd locating piece 821, corresponding positioning port is the 3rd positioning port 523, and the locating piece of SAA Australia rule plug 83 is the 4th locating piece 831, and corresponding positioning port is the 4th positioning port 524.
When initial, as shown in Figure 3, signal be that four groups of plugs all are in the initial condition when also namely not using in the accommodation space, stress to express the initial condition of Europe rule VDE formula plug 82 among the figure relatively; When desire is used Europe rule VDE formula plug 82, referring to Fig. 4, what promote downwards its correspondence stirs button 70, Europe rule VDE formula plug 82 moves down, simultaneously total position-sensing switch 50 is mobile a little to the left side of direction as shown, is propped up by the 3rd positioning port 523 until the 3rd locating piece 821, at this moment, total position-sensing switch 50 the right travelling backwards to direction as shown under the effect of back-moving spring 51 resets, and Europe rule VDE formula plug 82 namely is extended locking.
Fig. 5 to Fig. 7 illustrates the handoff procedure of Europe rule VDE formula plug 82 and English rule BS formula plug 80, Fig. 5 signal be that Europe rule VDE formula plug stretches out and English rule BS formula plug is in initial condition, when desiring to switch to English rule BS formula plug 80, referring to Fig. 6, what promote downwards English rule BS formula plug 80 correspondences stirs button 70, English rule BS formula plug 80 moves down, simultaneously total position-sensing switch 50 is mobile a little to the left side of direction as shown, cause the 3rd locating piece 821 and the 3rd positioning port 523 to break away from, Europe rule VDE formula plug 82 retraction that under the effect of spring 61, moves up, continue to promote to stir button downwards, propped up by first positioning port 521 until first locating piece 801, at this moment, total position-sensing switch 50 the right travelling backwards to direction as shown under the effect of back-moving spring 51 resets, English rule BS formula plug 80 stretches out namely locked fully, and Europe rule VDE formula plug 82 withdrawals fully, this moment is as shown in Figure 7.
Fig. 8 to Figure 10 illustrates that English rule BS formula plug 80 and U.S. advise the handoff procedure of UL formula plug 81, Fig. 8 signal be that English rule BS formula plug 80 stretches out and U.S. rule UL formula plug 81 is in initial condition, when desiring to switch to U.S. rule UL formula plug 81, referring to Fig. 9, what promote downwards U.S. rule UL formula plug 81 correspondences stirs button 70, U.S. rule UL formula plug 81 moves down, simultaneously total position-sensing switch 50 is mobile a little to the left side of direction as shown, cause first locating piece 801 and first positioning port 521 to break away from, English rule BS formula plug 80 retraction that under the effect of spring 61, moves up, continue to promote to stir button downwards, propped up by second positioning port 522 until second locating piece 811, at this moment, total position-sensing switch 50 the right travelling backwards to direction as shown under the effect of back-moving spring 51 resets, U.S. rule UL formula plug 81 stretches out namely locked fully, and 80 withdrawals fully of English rule BS formula plug, this moment is as shown in figure 10.
Figure 11 and Figure 12 illustrate that U.S. rule UL formula plug 81 and Australia advise the handoff procedure of SAA formula plug 83, Figure 11 signal be that U.S. rule UL formula plug 81 stretches out and Australia rule SAA formula plug 83 is in initial condition, referring to Figure 12, when desiring to switch to Australia rule SAA formula plug 83, what promote downwards Australia rule SAA formula plug 83 correspondences stirs button 70, Australia rule SAA formula plug 83 moves down, simultaneously total position-sensing switch 50 is mobile a little to the right of direction as shown, cause second locating piece 811 and second positioning port 522 to break away from, U.S. rule UL formula plug 81 retraction that under the effect of spring 61, moves up, continue to promote to stir button downwards, propped up by the 4th positioning port 524 until the 4th locating piece 831, at this moment, total position-sensing switch 50 left side travelling backwards to direction as shown under the effect of back-moving spring 51 resets, Australia rule SAA formula plug 83 stretches out namely locked fully, and 81 withdrawals fully of U.S. rule UL formula plug.
Really, in the utility model, each switching of organizing between the plug is not limited to above-mentioned Europe rule VDE formula plug 82 and English rule BS formula plug 80, English rule BS formula plug 80 and U.S. rule UL formula plug 81, U.S. rule UL formula plug 81 and Australia rule SAA formula plug 83 these several switching modes.As long as wherein one group of plug is in when stretching out operating state, other inner three groups of plugs can switch in arbitrary selection, specifically just repeat no more herein.
When needs are all withdrawn all plugs, select the button of stirring of inner arbitrary group of plug correspondence, promote LAP a little the plug that extends is withdrawn automatically, no longer promote then to stir button, get final product.
Embodiment two:
The utility model power supply adaptor embodiment two, as shown in figure 13, this embodiment two is basic identical with embodiment one structure and principle, difference is: the plug face-piece 20 of described socket output and plug importation is one-body molded, also be plug face-piece 20 double as jack housing simultaneously, other repeats no more herein.
Embodiment three:
The utility model power supply adaptor embodiment three, as shown in figure 14, this embodiment three is basic identical with embodiment two structures and principle, difference is: the output interface of described socket output is usb 1 00, and its transforming circuit by socket output inside is electrically connected with the first electric conduction electrode-plate group 30.Need to prove, relative socket aperture, adopt usb 1 00 need set up transforming circuit and interface conversion, do not draw among the figure, like this, the utility model can directly be exported low-voltage DC as charger, directly docks with the USB connecting line, these all are ripe prior aries, repeat no more herein.
Embodiment four:
The utility model power supply adaptor embodiment four, as shown in figure 15, this embodiment four is basic identical with structure and the principle of embodiment one and embodiment three, and be with the difference of embodiment one: the output interface of described socket output is USB interface, is opened on the socket face-piece 20; Described USB interface is electrically connected with the first electric conduction electrode-plate group by the transforming circuit of socket outlet adapter inside.Be with the difference of embodiment three: described socket output detachably separates with the plug importation, and usb 1 00 is opened on the socket face-piece 20.Other repeats no more herein.
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (8)
1. a power supply adaptor comprises plug importation and socket output; Described plug importation comprises plug drain pan and plug face-piece, and this plug drain pan and plug face-piece surround a tubular accommodation space; It is characterized in that: the plug that also is provided with the first electric conduction electrode-plate group, total position-sensing switch and at least two group country variants or regional standard in the described accommodation space; Form at least two guide rails vertically in the described plug face-piece, the group number of the quantity of guide rail and plug is suitable; Every group of plug all disposes spring and is set with on each guide rail again, and every group of plug can move axially in described tubular accommodation space along guide rail separately; Described total position-sensing switch is between each plug and under external force and can radially moves around, on total position-sensing switch back-moving spring is housed, one end of this back-moving spring and plug face-piece inwall keep in touch, total at least two locating detents of position-sensing switch moulding vertically, the group number of the quantity of locating detent and plug is suitable, and the lower end of each locating detent all forms positioning port; Each described plug all disposes stirs button, have on plug drain pan and the plug face-piece for stirring the guide groove that button slides, the inside connecting rod of respectively stirring button passes the body connection of corresponding guide groove and corresponding plug, and the body of each described plug guarantees to touch described total position-sensing switch; The described first electric conduction electrode-plate group places the interior lower end of socket outlet adapter, and is electrically connected to the output socket of socket output; Form on the body of each described plug with each the suitable locating piece of locating detent lower end positioning port; Have on the lower surface of described plug drain pan for each plug and stretch out or the opening of indentation; When one group of plug wherein is pushed when stretching out outside the tubular accommodation space, its corresponding spring is in compressive state, locating piece on this header body is propped up by the positioning port of locating detent corresponding on total position-sensing switch, and pin the inner of plug is just kept in touch to form with the first electric conduction electrode-plate group and is electrically connected.
2. power supply adaptor as claimed in claim 1, it is characterized in that: described plug has four groups, be respectively BS English rule plug, the U.S. rule of UL plug, VDE Europe rule plug and SAA Australia rule plug, accordingly, guide rail and spring have four, total position-sensing switch forms four locating detents, and stirring button has four, and guide groove has four.
3. power supply adaptor as claimed in claim 1 or 2, it is characterized in that: the plug face-piece of described socket output and plug importation is one-body molded.
4. power supply adaptor as claimed in claim 3, it is characterized in that: the output interface of described socket output is the combination of English rule BS formula, U.S. rule UL formula, Europe rule VDE formula and these four kinds of specification socket apertures of Australia rule SAA formula, and socket output inside is provided with the corresponding second electric conduction electrode-plate group and is electrically connected with the first electric conduction electrode-plate group.
5. power supply adaptor as claimed in claim 3, it is characterized in that: the output interface of described socket output is USB interface, its transforming circuit by socket output inside is electrically connected with the first electric conduction electrode-plate group.
6. power supply adaptor as claimed in claim 1 or 2, it is characterized in that: described socket output detachably separates with the plug importation; The socket output comprises socket outlet adapter and socket face-piece, and plug face-piece upper end forms pit, and socket outlet adapter is installed in the described pit.
7. power supply adaptor as claimed in claim 6, it is characterized in that: the output interface of described socket output is the combination of English rule BS formula, U.S. rule UL formula, Europe rule VDE formula and these four kinds of specification socket apertures of Australia rule SAA formula, the combination of four kinds of specification socket apertures is opened on the socket face-piece, and socket outlet adapter inside is provided with the corresponding second electric conduction electrode-plate group and is electrically connected with the first electric conduction electrode-plate group.
8. power supply adaptor as claimed in claim 6, it is characterized in that: the output interface of described socket output is USB interface, is opened on the socket face-piece; Described USB interface is electrically connected with the first electric conduction electrode-plate group by the transforming circuit of socket outlet adapter inside.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200917736U CN203119236U (en) | 2013-02-28 | 2013-02-28 | Power supply adapter |
| EP13876263.8A EP2822110A4 (en) | 2013-02-28 | 2013-03-26 | Power adapter |
| PCT/CN2013/073167 WO2014131216A1 (en) | 2013-02-28 | 2013-03-26 | Power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200917736U CN203119236U (en) | 2013-02-28 | 2013-02-28 | Power supply adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119236U true CN203119236U (en) | 2013-08-07 |
Family
ID=48899554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200917736U Expired - Fee Related CN203119236U (en) | 2013-02-28 | 2013-02-28 | Power supply adapter |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2822110A4 (en) |
| CN (1) | CN203119236U (en) |
| WO (1) | WO2014131216A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700998A (en) * | 2014-01-02 | 2014-04-02 | 梁权然 | Push-out and retractable multifunctional socket |
| CN105470708A (en) * | 2015-06-19 | 2016-04-06 | 深圳市松懿电器有限公司 | Global universal multi-functional travel adaption plug |
| CN107959201A (en) * | 2016-10-07 | 2018-04-24 | Q2电源有限公司 | Travel plug |
| CN114256685A (en) * | 2020-09-25 | 2022-03-29 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
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|---|---|---|---|---|
| CN104241900B (en) * | 2014-09-19 | 2016-08-10 | 宁波恒越电器有限公司 | Fugitive pattern of fever adaptor |
| CN205141261U (en) | 2015-11-11 | 2016-04-06 | 公牛集团有限公司 | Multinational converter |
| CN110808508A (en) * | 2019-10-28 | 2020-02-18 | 厦门大学 | Monomer global charging converter |
| CN114421229B (en) * | 2022-01-25 | 2023-01-31 | 四川大学 | Mobile electronic signal output control device and electrical equipment |
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| CN100557891C (en) * | 2001-06-05 | 2009-11-04 | 沃尔特·拉夫纳 | Attaching plug |
| US7220139B1 (en) * | 2006-07-04 | 2007-05-22 | Hsi-Fan Chang | Universal power adapter |
| CN201118055Y (en) * | 2007-10-13 | 2008-09-17 | 东莞欧陆电子有限公司 | Multi-specification plug/socket power converter |
| WO2009152630A1 (en) * | 2008-06-17 | 2009-12-23 | Walter Ruffner | Multi-way sliding plug |
| CN201708410U (en) * | 2010-06-29 | 2011-01-12 | 深圳茂硕电源科技股份有限公司 | Thimble type general power adapter |
| US7950938B1 (en) * | 2010-08-05 | 2011-05-31 | TZT Industry (M) SDN, BHD. | Universal plug adapter |
| GB2484145B (en) * | 2010-10-01 | 2013-11-27 | Gen Jack Technology Ltd | Universal electric adapter |
| CN202019121U (en) * | 2011-03-24 | 2011-10-26 | 深圳市铁甲科技有限公司 | Power supply adapter |
| CN202206007U (en) * | 2011-09-18 | 2012-04-25 | 王玉泉 | Tour conversion socket with universal serial bus (USB) interface |
| CN202712643U (en) * | 2012-08-08 | 2013-01-30 | 亚帝森能源科技(深圳)有限公司 | Power adapter with changeable pin |
-
2013
- 2013-02-28 CN CN2013200917736U patent/CN203119236U/en not_active Expired - Fee Related
- 2013-03-26 WO PCT/CN2013/073167 patent/WO2014131216A1/en active Application Filing
- 2013-03-26 EP EP13876263.8A patent/EP2822110A4/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700998A (en) * | 2014-01-02 | 2014-04-02 | 梁权然 | Push-out and retractable multifunctional socket |
| CN105470708A (en) * | 2015-06-19 | 2016-04-06 | 深圳市松懿电器有限公司 | Global universal multi-functional travel adaption plug |
| CN107959201A (en) * | 2016-10-07 | 2018-04-24 | Q2电源有限公司 | Travel plug |
| CN114256685A (en) * | 2020-09-25 | 2022-03-29 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014131216A1 (en) | 2014-09-04 |
| EP2822110A1 (en) | 2015-01-07 |
| EP2822110A4 (en) | 2015-07-01 |
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