CN104934817B - Adaptor plug - Google Patents
Adaptor plug Download PDFInfo
- Publication number
- CN104934817B CN104934817B CN201410106932.4A CN201410106932A CN104934817B CN 104934817 B CN104934817 B CN 104934817B CN 201410106932 A CN201410106932 A CN 201410106932A CN 104934817 B CN104934817 B CN 104934817B
- Authority
- CN
- China
- Prior art keywords
- plug
- housing
- opening
- shield door
- adaptor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
-
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Abstract
A kind of adaptor plug, the plug assembly including housing and being rotationally housed in housing, the housing is equipped with the first opening and positioning shaft hole, the plug assembly includes the plug and knob of different size, the knob runs through the positioning shaft hole, by rotating the knob, the plug of different size is driven rotatably to reach first opening with easy to use.Cooperation by plug and the knob and the housing that the different size is set on the plug assembly, realizes purpose of the single adaptor plug suitable for the socket of different size.
Description
Technical field
The present invention relates to a kind of plug, more particularly to it is a kind of from the matched plug of different sockets.
Background technology
During using plug, it will usually run into plug and the unmatched situation of socket specification.From existing technology
From the point of view of, the socket that single plug can only correspond to a specification uses.Therefore, when the only a certain socket of specification and the rule of socket
When the specification of lattice and plug mismatches, it will cause inconvenient to use.
The content of the invention
In view of this, the present invention provides a kind of adaptor plug to match with a variety of sockets.
Adaptor plug provided by the invention, including housing and the plug assembly that is rotationally housed in housing, the shell
Body, which is equipped with the first opening and positioning shaft hole, the plug assembly, includes the plug and knob of some different sizes, and the knob passes through
The positioning shaft hole is worn, when the knob is rotated, the plug of some different sizes sequentially passes through first opening
Protrude from outside the housing.
Preferably, the housing is equipped with shield door, and the shield door is equipped with the second opening, and the shield door is rotationally
It is connected on the housing to cover first opening, when shield door covering first opening, described second opens
Mouthful with first open communication, it is described second opening size be less than described first opening size and more than it is described it is some not
The size of the plug of same specification.
Preferably, the shield door and the housing are equipped with magnetic stripe, and the shield door passes through the magnetic stripe and the housing
It is fitted and connected.
Preferably, at least a salient point is arranged on one of the housing and the plug assembly, and at least a groove corresponds to institute
State an at least salient point be arranged at the housing and the plug assembly it is another on.
Preferably, the housing includes first side and the second side perpendicular to the first side, the locating shaft
Hole is located at the first side, and first opening is arranged on the second side.
Preferably, the plug assembly includes the surfaces of revolution and the functional surfaces perpendicular to the surfaces of revolution, the surfaces of revolution pair
The first side of housing described in Ying Yu, the knob are arranged on the surfaces of revolution and rotationally run through the positioning shaft hole.
Preferably, the functional surfaces are equipped with the plug of different size.
Preferably, the plug of the different size is holes plug and three hole plugs.
Preferably, the knob is equipped with through hole, and the through hole is through to the plug of the different size.
Preferably, the connecting portion includes rotating bar, torsional spring, the first spacing block set and the second spacing block set, the torsional spring
The rotating bar is sheathed on, first spacing block set is arranged on the first opening of housing and is equipped with mounting hole, second limit
Position block and the first limited block coordinate arranged on the shield door and are equipped with mounting hole, and the rotating bar passes through the mounting hole to connect
The shield door and housing.
Adaptor plug provided by the invention, by plug and institute that the different size is set on the plug assembly
The cooperation of knob and the housing is stated, realizes purpose of the single adaptor plug suitable for the socket of different size.
Brief description of the drawings
Fig. 1 is the stereogram of the first use state of the adaptor plug of first embodiment.
Fig. 2 is the three-dimensional exploded view of adaptor plug in Fig. 1.
Fig. 3 is another three-dimensional exploded view of adaptor plug in Fig. 1.
Fig. 4 is the second use state stereogram of adaptor plug in Fig. 1.
Fig. 5 is the perspective view of adaptor plug in Fig. 4.
Main element symbol description
Adaptor plug 100
Housing 10
Plug assembly 20
First side 11
Second side 12
Positioning shaft hole 110
First opening 120
Shield door 121
Connecting portion 122
Second opening 123
Rotating bar 1220
Torsional spring 1221
First spacing block set 1222
Second spacing block set 1223
Mounting hole 1224
Magnetic part 124
The surfaces of revolution 21
Functional surfaces 22
Knob 210
Positioning convex point 211
Groove 212
U.S.'s rule holes plug 220
U.S.'s three hole plugs 221 of rule
Europe rule holes plug 222
Advise three hole plugs 223 in Europe
Through hole 2101
Power cord 30
Following embodiment will combine above-mentioned attached drawing and further illustrate the present invention.
Embodiment
Referring to Fig. 1, its stereogram for the adaptor plug 100 of present embodiment.Adaptor plug 100 includes housing
10 and plug assembly 20, plug assembly 20 be rotationally contained in housing 10.
Please refer to Fig. 2 and Fig. 3, the substantially cuboid of housing 10, it includes two first sides being oppositely arranged 11
With four second sides 12 perpendicular to first side 11.First side 11 is equipped with positioning shaft hole 110.The side of first side 11
Equipped with four grooves 212, groove 212 is distributed evenly in the periphery of positioning shaft hole 110.
One in four second sides 12 is equipped with the first opening 120, and the first opening 120 is rectangle.
Shield door 121 and connecting portion 122 are additionally provided with housing 10, shield door 121 and housing 10 pass through the activity of connecting portion 122
Ground connects, to open or close the first opening 120.Shield door 121 is equipped with the second opening 123.The size of first opening 120
More than the size of the second opening 123.
Connecting portion 122 includes rotating bar 1220, the torsional spring 1221 being sheathed in rotating bar 1220, the first spacing block set 1222
With the second spacing block set 1223.First spacing block set 1222 is arranged on shield door 121, and the second spacing block set 1223 is arranged at shell
On body 10, the first spacing block set 1222 and the second rotation-limited bar 1220 are equipped with mounting hole 1224, and torsional spring 1221 is arranged on first
Spacing block set 1222, rotating bar 1220 pass through mounting hole 1224 and torsional spring 1221 to connect 10. shield door of shield door 121 and housing
121 and 10 joint place of housing be additionally provided with magnetic part 124, by the magnetic part 124 easily to open and close the shielding
Door 121.
The hexahedron square structure that plug assembly 20 is generally adapted with housing 10, plug assembly 20 include being oppositely arranged
Two surfacess of revolution 21 and four functional surfaces 22 orthogonal and perpendicular to the surfaces of revolution 21.The surfaces of revolution 21 be equipped with knob 210 and
Positioning convex point 211, knob 210 coordinate with fixed and release plug through positioning shaft hole 110, positioning convex point 211 and groove 212
Assembly 20.
Four functional surfaces 22 be respectively equipped with U.S. rule holes plug 220, three hole plugs 221 of U.S. rule, Europe rule holes plug 222 and
Advise three hole plugs 223 in Europe.The middle part of knob 210 is additionally provided with through hole 2101, and through hole 2101 is through to the plug of each different size, electricity
Source line 30 advises holes plug 220, three hole plugs 221 of U.S. rule, Europe rule holes plug 222 and Europe with U.S. through through hole and advises three holes respectively
Plug 223 is electrically connected.
Fig. 4 and Fig. 5 is referred to, in use, if desired advising three hole plugs 223 using Europe, opens shield door 121, rotation rotation
Button 210, knob 210 drive plug assembly 20 to rotate, and when three hole plugs 223 are advised in Europe to be turned at the first opening 120, stop rotation
Button 210 is rotated, closes shield door 121, three hole plugs 223 are advised through the second opening 123 in Europe, and positioning convex point 211 is matched somebody with somebody with groove 212
Close to prevent plug assembly 20 is unexpected from rotating, when needing the plug using other specifications, only need to open shield door 121, again
Turn knob 210, makes required plug turn at the first opening 120, closes shield door 121.So repeatedly,
According to the different plugs needed using different size.
It is appreciated that the plug assembly 20 in present embodiment for hexahedron and includes the plug of four different sizes, its
It is that three hole plugs 223 are advised in U.S. rule holes plug 220, three hole plugs 221 of U.S. rule, Europe rule holes plug 222 and Europe respectively, at other
Plug assembly 20 can be other gengons and other different sizes including two or more numbers in embodiment
Plug.Positioning convex point 211 in present embodiment is arranged on the surfaces of revolution 21, and groove 212 is arranged at first side 11, in other implementations
In mode, positioning convex point 211 can be arranged on first side 11, and groove 212 is arranged on the surfaces of revolution 21.
Adaptor plug 100 provided by the invention, by plug and knob that different size is set on plug assembly 20
210 with the cooperation of housing 10, realize the purpose that single plug adapts to different size socket.
Claims (10)
1. a kind of adaptor plug, including housing and the plug assembly that is rotationally housed in housing, it is characterised in that the shell
Body is equipped with shield door, connecting portion, the first opening and positioning shaft hole, and the plug assembly includes plug and the rotation of some different sizes
Button, the knob run through the positioning shaft hole, and when the knob is rotated, the plug of some different sizes sequentially passes through
First opening is protruded from outside the housing, and the knob is equipped with through hole, power cord through the through hole and it is described it is some not
The plug of same specification is connected；The shield door is rotationally connected with the housing to cover first opening.
2. adaptor plug as claimed in claim 1, it is characterised in that the shield door is equipped with the second opening, when described
When shield door covering described first is open, described second is open and first open communication, and the size of second opening is small
In the described first size being open and it is more than the size of the plug of some different sizes.
3. adaptor plug as claimed in claim 2, it is characterised in that the shield door and the housing are equipped with magnetic stripe, institute
Shield door is stated to be fitted and connected by the magnetic stripe and the housing.
4. adaptor plug as claimed in claim 1, it is characterised in that an at least salient point be arranged at the housing and it is described insert
On head one of assembly, an at least groove correspond to described in an at least salient point be arranged at the another of the housing and the plug assembly
On.
5. adaptor plug as claimed in claim 1, it is characterised in that the housing includes first side and perpendicular to described
The second side of first side, the positioning shaft hole are located at the first side, and first opening is arranged on the second side.
6. adaptor plug as claimed in claim 5, it is characterised in that the plug assembly includes the surfaces of revolution and perpendicular to institute
State the functional surfaces of the surfaces of revolution, the surfaces of revolution corresponds to the first side of the housing, the knob be arranged on the surfaces of revolution and
Rotationally run through the positioning shaft hole.
7. adaptor plug as claimed in claim 6, it is characterised in that the functional surfaces are equipped with the plug of different size.
8. adaptor plug as claimed in claim 7, it is characterised in that the plug of the different size is holes plug and three
Hole plug.
9. adaptor plug as claimed in claim 7, it is characterised in that the through hole is through to inserting for the different size
Head.
10. adaptor plug as claimed in claim 1, it is characterised in that the connecting portion includes rotating bar, torsional spring, first
Spacing block set and the second spacing block set, the torsion spring set are arranged on the rotating bar, and first spacing block set is arranged on the of housing
One opening is simultaneously equipped with mounting hole, and second spacing block set coordinates arranged on the shield door and sets with first spacing block set
There is mounting hole, the rotating bar passes through the mounting hole to connect the shield door and housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106932.4A CN104934817B (en) | 2014-03-21 | 2014-03-21 | Adaptor plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106932.4A CN104934817B (en) | 2014-03-21 | 2014-03-21 | Adaptor plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104934817A CN104934817A (en) | 2015-09-23 |
| CN104934817B true CN104934817B (en) | 2018-04-27 |
Family
ID=54121857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106932.4A Active CN104934817B (en) | 2014-03-21 | 2014-03-21 | Adaptor plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104934817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361881A (en) * | 2021-12-17 | 2022-04-15 | 苏州三星电子电脑有限公司 | Interface module |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2442999B (en) * | 2006-10-16 | 2009-03-18 | Graeme Mark Purdy | Improvements to electricity supply sockets |
| GR1005926B (en) * | 2007-02-02 | 2008-05-27 | Γεωργιος Βασιλειου Τομαροπουλος | Rotary multi-socket cylinder or sphere. |
| CN103107464A (en) * | 2011-11-14 | 2013-05-15 | 施耐德电气东南亚(总部)有限公司 | Socket |
| CN103594896A (en) * | 2013-11-27 | 2014-02-19 | 苏州东威科技有限公司 | Multi-purpose connecting line |
-
2014
- 2014-03-21 CN CN201410106932.4A patent/CN104934817B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104934817A (en) | 2015-09-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |