CN102074868B - Plug capable of rotating and folding - Google Patents
Plug capable of rotating and folding Download PDFInfo
- Publication number
- CN102074868B CN102074868B CN 200910226009 CN200910226009A CN102074868B CN 102074868 B CN102074868 B CN 102074868B CN 200910226009 CN200910226009 CN 200910226009 CN 200910226009 A CN200910226009 A CN 200910226009A CN 102074868 B CN102074868 B CN 102074868B
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- utmost point
- group
- plug
- slotting
- rotation
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Abstract
The invention relates to a plug comprising a rotary group, a plug group and a linkage group. The rotary group rotates at any angle on a plane, the plug group is contained at one side of the rotary group and rotates in a special direction on the vertical surface of the rotary group, and the linkage group is contained in the plug group between a terrestrial pole plug group and an interpolation pole plug group and controls the linkage relation between the plug group and a combination thereof. The invention controls the combination of an interpolation pole and a terrestrial pole through a structural design and is applied to a corresponding power supply socket, for example, the interpolation pole and the terrestrial pole are combined to be applied to a three-jack power supply socket (with a terrestrial pole) or a two-jack power supply socket (without a terrestrial pole), and horizontal rotation and vertical rotation are combined and applied to achieve an optimal special use and storage utilization state of the plug.
Description
Technical field
A kind of plug, espespecially a kind of rotary connector that folds the polarity terminal.
Background technology
Along with constantly advancing of modern society, increasing electric equipment products enter into popular life, and the running of electrical equipment be unable to do without power supply, and that the use of plug also becomes is more frequent.Therefore, plug is as the indispensable instrument of connecting circuit and power supply, and its effect and application technology are also improving constantly.
The plug of existing electric equipment products has namely been set the design that the position plug has or not the earth polar at the beginning of design.More due to countries in the world also without unified power supply safety standard, existing attaching plug individual design is applied in the supply socket in two holes or three holes.The design that is subject to attaching plug and socket is used, and plug has the design (three holes) in earth polar can not be applied in the supply socket in two holes, and this is the inconvenience that causes use.
Simultaneously, flourish in response to Times ' Demand and portable electronic product, design of electronic products tends to improve Portability and mobile convenience day by day, for example, for frequent needs sojourn in outside and for the user of the various places of coming and going, often need to use attaching plug under varying environment, and need attaching plug is accommodated in knapsack with Portable belt.Yet the attaching plug of conventional known mostly is fixed plug, the unfavorable use of carrying of taking in of this type of plug.Therefore, the changeability of attaching plug and amount to the function of taking in combination and use aobvious all the more important.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of plug, its structural design can solve known fixed plug, and it is unfavorable changes direction, take in the problem of carrying and being applied to different electrical power socket (two holes or three holes), and simplified design makes it have end cost of manufacture.
The embodiment of the present invention is to provide a kind of plug, comprises: a rotation group, a plug group and an interlock group.Wherein rotation group can be in its horizontal plane Arbitrary Rotation; Plug group (earth polar plug group and slotting utmost point plug group) is combined with the rotation group, and can rotate in the vertical plane direction of rotation group; The interlock group is contained in earth polar plug group and inserts between utmost point plug group, but and the vertical direction continuous action relation of controller plug group and combination thereof.
By this, the invention provides a kind of plug, can comply with the difference (two holes or three holes) of the supply socket of application and its ground gate terminal be done independent folding take in processing by the control of interlock group, it is applicable on the different electrical power socket.And can the control by the interlock group its slotting utmost point be accommodated in the ground gate terminal and makes its surface level without protrusion in body, its useful space use can dwindle volume required when taking in order to carry just.Simultaneously its direction-changeable and elasticity utilization thereof, can reduce because of spatial limitation, and the user pulls by force and shortens useful life of plug.
For further understanding feature of the present invention and technology contents, see also following relevant for detailed description of the present invention and accompanying drawing, yet accompanying drawing only for reference with the explanation use, the present invention is limited.
Description of drawings
Fig. 1 is one embodiment of the invention schematic perspective views.
Fig. 2 is that one embodiment of the invention are used the status function exploded view.
Fig. 3 is that one embodiment of the invention are used the status function exploded view.
Fig. 4 is that one embodiment of the invention are used view.
Fig. 5 is that one embodiment of the invention are used view.
Fig. 6 is that one embodiment of the invention are used view.
Wherein
1,1b plug
10 rotation group 101 rotating basiss 103,103b rotate pedestal
1030 insert utmost point conduction slotting ring 1032 earth polar conduction slotting rings
12 plug groups 121 are inserted the utmost point 123 earth polars
125,127 rotating shaft groups
14 interlock group 141 first gear 143 second gears
145 linked gear 147 control button 149 insulation moving parts
151 elastic partss
16 insert utmost point plug group
18 earth polar plug groups
3 bodies
5,5b accommodation space
The 7USB insertion hole groups
9,9a insertion hole groups
Embodiment
The present invention is a kind of plug, controls the combination of inserting the utmost point and earth polar by structural design, is applied to corresponding supply socket.As inserting the utmost point and earth polar Combination application in (earth polar is arranged) supply socket of three holes or two holes (without the earth polar) supply socket, and utilize state in conjunction with the optimal spatial that application level and vertical direction rotate to reach plug.
See also Fig. 1, Fig. 1 is the schematic perspective view of an embodiment of a kind of plug 1 of the present invention, plug 1 comprises: rotation group 10, one plug groups 12 and an interlock group 14, wherein rotation group 10 comprise a rotating basis 101 and a rotation pedestal 103, wherein plug group 12 comprises that one inserts the utmost point 121, one earth polar 123, one rotating shaft groups 125 and a rotating shaft group 127, wherein interlock group 14 comprises one first gear 141, one second gear 143, one linked gears 145 and a control button 147.
See also Fig. 2 and Fig. 3, Fig. 2, Fig. 3 are the use status function exploded view of an embodiment of a kind of plug 1 of the present invention.As shown in Figure 2, controlling these linked gear 145 displacements when control button 147 makes this elastic parts 151 be in relaxed state, linked gear 145 will move via the promotion of elastic parts 151 and link with the first gear 141 and the second gear 143 and be integrated, at this moment, the plug group is rotated together with driving the plug group that is connected during along its axis direction vertical rotation; As shown in Figure 3, controlling these linked gear 145 displacements when control button 147 makes elastic parts 151 be in compressive state, linked gear 145 leaves along with the compression displacement of elastic parts 151 and previous is in relaxed state residing position when elastic parts 151, and separates with the second gear 143 with the first gear 141.Plug consists of independent individual, and therefore, the plug group rotates with only driving himself the plug group that does not affect other during along its axis direction vertical rotation.
Please consult again Fig. 4, and Fig. 1 is consulted in cooperation.Fig. 4 is an embodiment of a kind of plug 1 of the present invention.The present embodiment is a default accommodation space 5 on body 3, stretches out body 3 outer parts for plug group 12 together with rotation group 10 and is accommodated in fully in body 3, and making its surface is that level is without outstanding.When for example control button 147 control linked gears 145 and the first gear 141 and the second gear 143 are chimeric, when earth polar plug group 18 and slotting utmost point plug group 16 are rotated to a specified point by rotation group 10, can by the continuous action relation of inserting 18 of utmost point plug group 16 and earth polar plug groups, make its plug group that is connected be accommodated in the interior accommodation space 5 of body 3; And when control button 147 control linked gears 145 separate with the second gear 143 with the first gear 141, earth polar plug group 18 is rotated to a specified point by rotation group 12 with slotting utmost point plug group 16, earth polar plug group 18 vertical rotation are accommodated in accommodation space 5 in body 3, and still to stretch out this body 3 outer motionless and insert utmost point plug group 16.At this moment, plug 1 becomes two conducting terminals by three conducting terminals in order to plug 1 is inserted in corresponding supply socket (two holes).
It is worth mentioning that, the present embodiment is because being subject to accommodation space 5 designs on body 3, as long as after slotting utmost point plug group 16 and earth polar plug group 18 vertical rotation were accommodated in the interior accommodation space 5 of body 3, the level angle rotary action of rotation group 10 was also limited.And a kind of plug 1 of the present embodiment can be preset an insertion hole groups 9 and a USB insertion hole groups 7 on this body 3.Insertion hole groups 9 and USB insertion hole groups 7 are respectively coupled to plug group 12, and mains supply can be by 12 power supplies of plug group to insertion hole groups 9 or USB insertion hole groups 7.Insertion hole groups 9 has a plurality of three holes and two hole jack and combinations thereof, and this USB insertion hole groups 7 has a plurality of USB jacks 9 to improve the changeable functional of this plug 1.
In addition, please consult again Fig. 5, and Fig. 1 and Fig. 4 are consulted in cooperation.Fig. 5 is one embodiment of the invention.A kind of plug of the present embodiment can be preset an insertion hole groups 9a and a USB insertion hole groups 7 on this body 3.Insertion hole groups 9a and USB insertion hole groups 7 are respectively coupled to plug group 12, and mains supply can be by 12 power supplies of plug group to insertion hole groups 9 or USB insertion hole groups 7.The position that insertion hole groups 9 and USB insertion hole groups 7 arrange and quantity only as the use of embodiment explanation, are not to limit the present invention.For example, an insertion hole groups 9a is set in the one side of rotation group 10, and the another side of rotation group 10 is equipped with plug group 12.When rotation group 10 is rotated in horizontal plane, can drive simultaneously insertion hole groups 9a and plug group 12 and rotate together.
Please consult again Fig. 6.Fig. 6 is the embodiment of a kind of plug 1b of the present invention.The present embodiment arranges one and inserts utmost point conduction slotting ring 1030 in this rotation pedestal 103b, be coupled and conducting with the slotting utmost point 121, and AC power can be via slotting utmost point conduction slotting ring 1030 input electric energy in the slotting utmost point 121 by this; Reach an earth polar conduction slotting ring 1032, be coupled and conducting and ground connection with earth polar 123.
The interlock group of the embodiment of a kind of plug 1b can be an insulation moving part 149, and this insulation moving part 149 is arranged to be inserted between utmost point plug group 16 (live wire and center line), and makes two to insert utmost point plug group 16 by insulation moving part 149 interlocks.Therefore, earth polar plug group 18 separately vertical rotation in a specific direction and be accommodated in rotation pedestal 103b, make its surface for level without outstanding, three hole plugs become two hole plugs and can be applicable on two hole socket.Two insert utmost point plug group 16 by insulation moving part 149 interlocks, and in the vertical plane of its rotation group, vertical rotation also is accommodated in rotation pedestal 103b, and making its surface is that level is without outstanding.
The present embodiment is at a default accommodation space 5b on this insulation moving part 149 and be arranged at and insert between utmost point plug group 16 (live wire and center line), and being designed with of this accommodation space 5b is beneficial to earth polar plug group 18 separately on the perpendicular direction of inserting utmost point plug group 16 rotates and be accommodated in insulation moving parts 149 between two slotting utmost point plug groups 16.And two insert utmost point plug groups 16 also can be the direction that earth polar plug group 18 is set in the rightabout of earth polar plug group 18 vertical rotation, and vertical rotation also is accommodated in the both sides of earth polar plug group 18.The present embodiment effectively utilizes the space between the plug group, and is designed to the accommodation space of taking in of conducting terminal, reaching best accommodation space utilization and can further dwindle the plug volume, reducing cost of manufacture and weight thereof, and be beneficial to carry just.
In addition, the accommodation space 5b that designs on this insulation moving part 149 of the present embodiment priority that can't affect or limit conducting terminal (inserting utmost point plug group 16 and earth polar plug group 18) is taken in order.For instance, the user can need to be accommodated in earth polar plug group 18 first vertical rotation in rotation pedestal 103b according to its actual use, and need to take according to it again and insert utmost point plug group 16 in rotation pedestal 103b; The user also can be accommodated in rotation pedestal 103b inserting utmost point plug group 16 first vertical rotation, and need to take in earth polar plug group 18 in rotation pedestal 103b according to it again.Because accommodation space 5b designs on rotation pedestal 103b, earth polar plug group 18 and inserting after utmost point plug group 16 is accommodated in accommodation space 5b in rotation pedestal 103b by insulation moving part 149, rotation pedestal 103b still can horizontally rotate to reach best the use and the accommodation space utilization in arbitrarily angled with the slotting utmost point plug group 16 on it and earth polar plug group 18.
In sum, plug provided by the invention can in response to different environments for use and corresponding supply socket with unnecessary ground gate terminal take in folding in accommodation space for utilization.In addition, more in conjunction with utilizing the rotation group of plug to provide its Flexible change to utilize usefulness to reach optimal spatial; And by its rotating shaft group with the conducting terminal of its outstanding body be accommodated in fully accommodation space make its surface be level without outstanding, so will greatly reduce volume so as to take in carry just.And due to the different designs of accommodation space, the execution of plug is used and can goodly effectively be utilized.
Be only the detailed description of specific embodiments of the invention and graphic in sum, be not to limit the present invention, all scopes of the present invention should be as the criterion with application range, anyly are familiar with this skill person in the field of the invention, can think easily and variation or modification, all belong to the present invention's the content that contains.
Claims (9)
1. a plug, is characterized in that, comprises:
One rotation group, this rotation group further comprises again:
One rotating basis is arranged on a body; And
One rotation pedestal, it is placed on this rotating basis, and in its horizontal plane Arbitrary Rotation;
One plug group is placed in this rotating basis, and can rotate in the vertical plane direction of this rotation group, and this plug group further comprises again:
One inserts utmost point plug group, comprises that one inserts the utmost point and one first rotating shaft group, and this slotting very conductive metal sheet consists of, and this first rotating shaft group makes up with inserting the utmost point, and for the axis direction rotation of this slotting utmost point plug group along this first rotating shaft group; And
One earth polar plug group comprises an earth polar and one second rotating shaft group, and this ground very conductive metal sheet consists of, and is combined with this second rotating shaft group, and this earth polar plug group is along the axis direction rotation of this second rotating shaft group; And
One interlock group is placed between this slotting utmost point plug group and this earth polar plug group, and this interlock group comprises:
One first gear is embedded in this slotting utmost point plug group;
One second gear is embedded in this earth polar plug group;
One linked gear, be arranged on this rotation pedestal and this first gear and this second gear between, and this linked gear has an elastic parts, this elastic parts is arranged between this rotating basis and this linked gear; And
One control button is controlled this linked gear with the chimeric of this first gear and this second gear or separates;
Wherein, when this elastic parts is in relaxed state, this linked gear and this first gear and this second gear are chimeric, this linked gear will be linked with this first gear and this second gear to be integrated, when this elastic parts is in compressive state, this linked gear separates with this first gear and this second gear, and making according to this this slotting utmost point plug group and this earth polar plug group is mutual independent individual.
2. plug as claimed in claim 1, is characterized in that, this rotation pedestal further comprises again:
One inserts utmost point conduction slotting ring, is coupled and conducting with this slotting utmost point, and AC power can be via this slotting utmost point conduction slotting ring input electric energy in this slotting utmost point by this; And
One earth polar conduction slotting ring is coupled and conducting and ground connection with this earth polar.
3. plug as claimed in claim 1, is characterized in that, a default accommodation space on this body, and this accommodation space stretches out this external part for this plug group and is accommodated in fully in this body.
4. plug as claimed in claim 1, it is characterized in that, a default insertion hole groups and a USB insertion hole groups on this body, this insertion hole groups is placed in the another side of this rotation group, and this insertion hole groups and this USB insertion hole groups are respectively coupled to this plug group, this insertion hole groups has a plurality of three holes and two hole jack and combinations thereof, and this USB insertion hole groups has a plurality of USB jacks.
5. a plug, is characterized in that, comprises:
One rotation pedestal;
One inserts utmost point plug group, be placed among this rotation pedestal, have one first and insert the utmost point, the one second slotting utmost point and one first rotating shaft group, this first is inserted utmost point and second inserts the relative both sides that utmost point is arranged at this first rotating shaft group with this, first inserts utmost point and rotates with the axis direction of this second slotting utmost point along this rotating shaft group for this;
One insulation moving part is placed among this rotation pedestal and this first is inserted utmost point and second insert between the utmost point with this, and has an accommodation space between this first slotting utmost point and this second slotting utmost point; And
One earth polar plug group is placed among this rotation pedestal, have one the 3rd and insert the utmost point and one second rotating shaft group, and the 3rd inserts the utmost point and is arranged on this second rotating shaft group, inserts the utmost point along the axis direction rotation of this second rotating shaft group for the 3rd;
Wherein, this first slotting utmost point and this second slotting utmost point are by the rotation of this first rotating shaft group, optionally take according to this to this rotation pedestal, and the 3rd insert the utmost point by the rotation of this second rotating shaft group, optionally take according to this in this accommodation space to this insulation moving part.
6. plug as claimed in claim 5, is characterized in that, this rotation pedestal further comprises again:
One first inserts utmost point conduction slotting ring, is coupled and conducting with this first slotting utmost point, and AC power can be via this first slotting utmost point conduction slotting ring input electric energy in this slotting utmost point by this;
One second inserts utmost point conduction slotting ring, is coupled and conducting with this second slotting utmost point, and AC power can be via this second slotting utmost point conduction slotting ring input electric energy in this slotting utmost point by this; And
One earth polar conduction slotting ring is coupled and conducting and ground connection with the 3rd slotting utmost point.
7. plug as claimed in claim 5, is characterized in that, this rotation pedestal is arranged on a body, and this rotation pedestal will drive in the horizontal plane Arbitrary Rotation and insert utmost point plug group, insulation moving part and earth polar plug group and rotate together.
8. plug as claimed in claim 7, it is characterized in that, a default insertion hole groups and a USB insertion hole groups on this body, this insertion hole groups and this USB insertion hole groups are respectively coupled to this first slotting utmost point, this second slotting utmost point and the 3rd is inserted the utmost point, this insertion hole groups has a plurality of three holes and two hole jack and combinations thereof, and this USB insertion hole groups has a plurality of USB jacks.
9. plug as claimed in claim 8, is characterized in that, this insertion hole groups is placed in the another side of this rotation group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910226009 CN102074868B (en) | 2009-11-19 | 2009-11-19 | Plug capable of rotating and folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910226009 CN102074868B (en) | 2009-11-19 | 2009-11-19 | Plug capable of rotating and folding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102074868A CN102074868A (en) | 2011-05-25 |
| CN102074868B true CN102074868B (en) | 2013-06-05 |
Family
ID=44033270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910226009 Expired - Fee Related CN102074868B (en) | 2009-11-19 | 2009-11-19 | Plug capable of rotating and folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102074868B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI559632B (en) * | 2015-01-05 | 2016-11-21 | 勝德國際研發股份有限公司 | A multi-function charger |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI478450B (en) * | 2012-04-26 | 2015-03-21 | Powertech Ind Co Ltd | Rotatable electrical plug |
| CN103972757A (en) * | 2014-05-23 | 2014-08-06 | 杭州凯特电器有限公司 | Power plug capable of being rotated by 360 degrees and power socket thereof |
| CN205141261U (en) * | 2015-11-11 | 2016-04-06 | 公牛集团有限公司 | Multinational converter |
| CN113097765B (en) * | 2021-03-08 | 2023-10-31 | 深圳星河创意科技开发有限公司 | Rotatable storage type pin socket |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6939150B1 (en) * | 2002-08-01 | 2005-09-06 | Comarco Wireless Technologies, Inc. | Foldable electrical plug connector |
| CN1725564A (en) * | 2004-07-20 | 2006-01-25 | Lg电子株式会社 | Apparatus for connecting to an electrical source |
| JP2006164529A (en) * | 2004-12-02 | 2006-06-22 | Denkosha:Kk | Electric crimping machine |
-
2009
- 2009-11-19 CN CN 200910226009 patent/CN102074868B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6939150B1 (en) * | 2002-08-01 | 2005-09-06 | Comarco Wireless Technologies, Inc. | Foldable electrical plug connector |
| CN1725564A (en) * | 2004-07-20 | 2006-01-25 | Lg电子株式会社 | Apparatus for connecting to an electrical source |
| JP2006164529A (en) * | 2004-12-02 | 2006-06-22 | Denkosha:Kk | Electric crimping machine |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2008-176989A 2008.07.31 |
| JP特开平10-050434A 1998.02.20 |
| JP特开平11-195447A 1999.07.21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI559632B (en) * | 2015-01-05 | 2016-11-21 | 勝德國際研發股份有限公司 | A multi-function charger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102074868A (en) | 2011-05-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131119 |