CN105680244B - Plug construction and charging converter - Google Patents
Plug construction and charging converter Download PDFInfo
- Publication number
- CN105680244B CN105680244B CN201610185951.XA CN201610185951A CN105680244B CN 105680244 B CN105680244 B CN 105680244B CN 201610185951 A CN201610185951 A CN 201610185951A CN 105680244 B CN105680244 B CN 105680244B
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- China
- Prior art keywords
- plug
- assembly
- housing unit
- pin
- bracket
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Classifications
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
-
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
-
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of plug construction, including：Plug-assembly comprising pin is used for external connection；Housing unit limits the installation space of the plug-assembly；The plug-assembly can be moved relative to the housing unit, so that pin selectivity exposes to the housing unit；Further include：Pin control assembly, at least partly expose to the housing unit, and it can be moved relative to the housing unit, it is moved relative to housing unit by the pin control assembly, so that the pin control assembly selectively abuts the plug-assembly and the plug-assembly is made to be moved by selectivity limitation.The plug construction of the present invention is abutted by plug control assembly with the selectivity of plug-assembly come the movement of controller plug component, simple in structure, safe to use and conveniently.
Description
Technical field
The present invention relates to electrical socket technical fields, and in particular to a kind of plug construction and charging converter.
Background technology
General attaching plug has a following four standard in the world at present, i.e., British connecting plug, American plug, European plugs,
Australia's formula plug, jack in corresponding power outlet also there are four standard, respectively English jack, American jack, European jack,
Australia's formula jack.When frequently travelling abroad, having a holiday or working, the electrical appliances such as entrained mobile phone, computer need to charge,
It must be plugged with local multiple power source jack, and different plugs, jack mode will be brought greatly to electrical appliance charging grafting
Obstruction.
It travels, have a holiday or works in every country, area for convenience of people, occur Multifunctional tourist currently on the market
Socket, this Multifunctional travel socket are inserting for the grafting kenel that setting meets a variety of regional plug standards on jack body
Hole is plugged in use, various power pin is selected the kenel that one group of correspondence meets external receptacle, and reaching keeps power supply reachable
The occupation mode be smoothly connected.This Multifunctional travel socket has following defect when in use：It can only rely on and use when use
Single group of power pin is given exposed grafting with correct occupation mode and used by person, will be remained without enforceable safety device
Remaining each group power pin refuses overhanging convex dew.So when user selects specific one group of power pin to be inserted in corresponding outside
When on socket, remaining each group power pin is in and protrudes out exposed state, is easy to happen the danger of electric shock or short circuit.
Invention content
It is simple in structure it is an object of the present invention to provide a kind of plug construction, alternative limitation plug-assembly
Movement.
Another object of the present invention is to provide a kind of charging converters including above-mentioned plug construction.
For this purpose, the present invention uses following technical scheme：
On the one hand, the present invention provides a kind of plug construction, including：
Plug-assembly comprising pin is used for external connection；
Housing unit limits the installation space of the plug-assembly；
The plug-assembly can be moved relative to the housing unit, so that pin selectivity exposes to the shell
Body component；
Further include：Pin control assembly at least partly exposes to the housing unit, and can be relative to the housing unit
Movement is moved by the pin control assembly relative to housing unit, so that the pin control assembly selectively abuts institute
It states plug-assembly and the plug-assembly is made to be moved by selectivity limitation.
On the other hand, the present invention provides a kind of charging converter, including plug, power supply module, jack, and the plug uses
The plug construction, the power supply module are set in the housing unit, and the jack is set on the housing unit.
Beneficial effects of the present invention：The plug construction of the present invention is by the exposed parts of pin control assembly relative to shell
The movement of component can make pin control assembly selectively abut the plug-assembly, limit the movement of the plug-assembly.Pin control
The exposed parts of component processed can facilitate the movement of control pin control assembly.The plug construction of the present invention passes through plug control group
Part abuts the movement for carrying out controller plug component with the selectivity of plug-assembly, simple in structure, safe to use and conveniently.
Description of the drawings
Fig. 1 is the first dimensional structure diagram of the Global Link charging converter of the embodiment of the present invention.
Fig. 2 is the second dimensional structure diagram of the Global Link charging converter of the embodiment of the present invention.
Fig. 3 is the decomposition diagram of the Global Link charging converter of the present invention.
Fig. 4 is the inside of Global Link charging converter when the first limiting section of the embodiment of the present invention is moved to first position
Structural schematic diagram.
The internal structure signal of Global Link charging converter when Fig. 5 is the first plug-assembly rotation of the embodiment of the present invention
Figure.
Fig. 6 is the usage state diagram of the European plugs component of the Global Link charging converter of the embodiment of the present invention.
Fig. 7 is the inside of Global Link charging converter when the first limiting section of the embodiment of the present invention is moved to the second position
Structural schematic diagram.
Fig. 8 is the usage state diagram of the British connecting plug component of the Global Link charging converter of the embodiment of the present invention.
Fig. 9 is the inside of Global Link charging converter when the first limiting section of the embodiment of the present invention is moved to the third place
Structural schematic diagram.
Figure 10 is the usage state diagram of the US/AUS plug-assemblies of the Global Link charging converter of the embodiment of the present invention.
In Fig. 1~10：
1, housing unit；11, first panel；111, the first jack；112, the second jack；12, holding tank；13, slot hole；
14, second panel；141, jack；15, the first sliding groove；16, the second sliding groove；
2, plug-assembly；21, the first plug-assembly；211, the first plug bracket；212, the first pin；213, limiting slot；
22, the second plug-assembly；221, the second plug bracket；2211, the first guide groove；222, the second pin；23, third plug group
Part；231, third plug bracket；2311, the second guide groove；232, third pin；
3, pin control assembly；31, control button；32, control-rod；321, cross bar；322, vertical pole；323, the first limit
Portion；324, the second limiting section；325, third limiting section；
4, power supply module；
100, clamping portion；110, it is clamped ontology；120, side plate；130, convex block；
200, blocked hole.
Specific implementation mode
With reference to Fig. 1~10 and the technical solution that is further illustrated the present invention by specific embodiment.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of the instructions such as term " cross ", " vertical " is base
It in orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indicates or imply
Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this
The limitation of invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic." first ", " second ", " third " are defined as a result,
Feature can explicitly or implicitly include one or more this feature.
In the description of the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connection, can also be electricity
Connection；Can be directly connected, can also indirectly connected through an intermediary, can be two components interiors connection or two
The interaction relationship of component.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature includes fisrt feature second in the "upper" of second feature, " upper end "
Right over feature and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in second feature
"lower", " lower end " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height
Less than second feature.
As shown in Fig. 1~10, the plug construction of the present embodiment includes plug-assembly 2, housing unit 1 and pin control assembly
3, plug-assembly 2 includes pin, is used for external connection, and housing unit 1 is used to limit the installation space of plug-assembly 2；Plug group
Part 2 can be moved relative to housing unit 1, so that pin selectivity exposes to housing unit 1；At least portion of pin control assembly 3
It is exceptionally exposed to housing unit 1, and can be moved relative to housing unit 1, is transported relative to housing unit 1 by pin control assembly 3
It is dynamic, so that 3 selectivity of pin control assembly abuts plug-assembly 2 and plug-assembly 2 is made to be moved by selectivity limitation.In this implementation
In example, plug-assembly 2 can be installed in housing unit 1, can also be installed on outside housing unit 1, and pin control assembly 3 is passed through
Exposed parts relative to the movement of housing unit 1 can make pin control assembly 3 selectively abut the plug-assembly 2, limit
The movement of the plug-assembly 2.The exposed parts of pin control assembly 3 can facilitate the movement of control pin control assembly 3.This reality
The plug construction for applying example is abutted with the selectivity of plug-assembly 2 come the movement of controller plug component 2 by plug control assembly 3,
Its is simple in structure, safe to use and conveniently.
In this present embodiment, housing unit 1 is fastened by the shell docking of two one end opens, to facilitate other assemblies
Installation.
In this present embodiment, term " movement " can be linear motion, can also be rotary motion.
As the preferred embodiment of plug construction, pin control assembly 3 includes exposing to the control button of housing unit 1
31 and the control-rod 32 in housing unit 1 is connect and is set to control button 31, control button 31 can be relative to housing unit 1
Movement；Plug-assembly 2 includes the first plug-assembly 21, and holding tank 12 is provided in the first panel 11 of housing unit 1, and first inserts
The first pin 212 that head assembly 21 plug bracket 211 and be fixed on the first plug bracket 211 including first, the first plug branch
Frame 211 is pivotally connected with holding tank 12；Control-rod 32 include cross bar 321 and with 321 vertical pole 322 connected vertically of cross bar, 322 court of vertical pole
Extend to the first plug bracket 211, the one end of vertical pole 322 far from cross bar 321 is provided with the first limiting section 323, the first plug branch
Limiting slot 213 is opened up along the direction for being parallel to cross bar 321 on frame 211, the first limiting section 323 is placed in limiting slot 213, limit
There is notch, the first limiting section 323 can be detached from limiting slot 213 by notch at slot 213 middle part.In this present embodiment, control button 31
Housing unit 1 is exposed to, can be moved relative to housing unit 1, to control the movement of control-rod 32, the movement of control button 31
Direction is consistent with the direction of motion of control-rod 32.The plug-assembly 2 of the present embodiment includes the first plug-assembly 21, non-working condition
When, the first plug-assembly 21 is contained in holding tank 12, and the control button 31 by exposing to housing unit 1 can control first
Any one end that limiting section 323 is entered and is moved in the both ends of limiting slot 213 by the notch at 213 middle part of limiting slot, makes first
Limiting section 323 is in the first plug-assembly 21 and abuts state, to which the first plug-assembly 21 to be limited in the holding tank 12.
When needing using first plug-assembly 21, the first limiting section 323 is controlled by control button 31 and is moved by the end of limiting slot 213
It moves to indentation, there, the first plug-assembly 21 can move to stand-by state relative to housing unit 1 at this time.
In this present embodiment, the first plug-assembly 21 is rotary motion relative to the movement of housing unit 1.
As the preferred embodiment of plug construction, the plug construction of the present embodiment is added on the basis of the above embodiments
Second plug-assembly 22.
Plug-assembly 2 in the present embodiment further includes being set in housing unit 1 and being located at 21 side of the first plug-assembly
The second plug-assembly 22, the second plug-assembly 22 includes the second plug bracket 221 and is fixed on the second plug bracket 221
Second pin 222, the second plug bracket 221 can be relative to 1 elevating movements of housing unit；In in first panel 11 correspond to second
Pin 222 opens up the first jack 111, by the elevating movement of the second plug bracket 221, so that the second pin 222 stretches in
One jack 111；The first end of cross bar 321 is provided with the second limiting section 324, when the first limiting section 323 is located at lacking for limiting slot 213
When mouth position, the second limiting section 324 is abutted with the second plug bracket 221, and the second plug bracket 221 is moved by limitation.Book is real
It applies in example, the first end of cross bar 321 is close to one end of the second plug bracket 221, by the way that the second limiting section is arranged in first end
324, control button 31 controls the first limiting section 323 when moving to the gap position of limiting slot 213, the second limiting section 324 and the
Two plug brackets 221 abut, and to the elevating movement of the second plug bracket 221 of limitation, the second plug bracket 221 is limited to shell
In body component 1, and the first plug-assembly 21 can be extremely vertical with housing unit 1 with respect to 1 flip-flop movement of housing unit at this time, to locate
In stand-by state；Limiting slot 213 is moved to close to the second plug bracket 221 when control button 31 controls the first limiting section 323
When one end, the second limiting section 324 is abutted with the second plug bracket 221, to limit the elevating movement of the second plug bracket 221,
Second plug bracket 221 is limited in housing unit 1, and the first plug-assembly 21 is contained in holding tank 12 and is transported by limitation
Dynamic, two plug-assemblies are moved by limitation at this time；Limiting slot 213 is moved to when control button 31 controls the first limiting section 323
When one end of separate second plug bracket 221, the second limiting section 324 and the second plug bracket 221 are contactless, the second limiting section
324 can be pierced by through the first jack 111 to outside housing unit 1 relative to 1 elevating movement of housing unit, the second plug bracket 221
And it is in stand-by state, and the first plug-assembly 21 is contained in holding tank 12 and is moved by limitation.
To sum up, the present embodiment can limit at least one of above-mentioned two plug-assembly fortune by plug control assembly 3
It is dynamic.
As the preferred embodiment of plug construction, the plug construction of the present embodiment is added on the basis of the above embodiments
Third plug-assembly 23.
Plug-assembly 2 further includes that the third for the opposite side for being set in housing unit 1 and being located at the second plug-assembly 22 is inserted
Head assembly 23, third plug-assembly 23 include third plug bracket 231 and the third pin being fixed on third plug bracket 231
232, third plug bracket 231 can be relative to 1 elevating movement of housing unit；In in first panel 11 correspond to third pin 232
The second jack 112 is opened up, by the elevating movement of third limiting section 325, so that third pin 232 stretches in the second jack 112；
The second end opposite with its first end is provided with third limiting section 325 on cross bar 321, when the first limiting section 323 is located at limiting slot
When 213 gap position, third limiting section 325 is abutted with third plug bracket 231, and third plug bracket 231 is moved by limitation.
In the present embodiment, the second end of limiting slot 213 is opposite with its first end, and neighbouring third plug-assembly 23.The present embodiment passes through
Plug control assembly 3 controls the mode that third plug-assembly 23 moves and the second plug-assembly 24 is just the opposite, specific to control
Mode is：When control button 31, which controls the first limiting section 323, is moved to the gap position of limiting slot 213, the first plug-assembly
21 are moveable to stand-by state, the second limiting section 324, third limiting section 325 respectively with the second plug-assembly 22 and third plug
Component 23 abuts, and is moved by limitation to be placed in housing unit 1；It is moved to when control button 31 controls the first limiting section 323
When limiting slot 213 is close to one end of the second plug-assembly 22, the first limiting section 323, the second limiting section 34 respectively with the first plug
Component 21 and the second plug-assembly 22 abut, and the first plug-assembly 21 and the second plug-assembly 22 are moved by limitation, third limit
With third plug-assembly 23 without abutting, third plug-assembly 23 can be with respect to 1 elevating movement of housing unit, to make third in portion 325
Pin 232 is extend out to along the second jack 112 outside housing unit 1, is in stand-by state；When control button 31 controls the first limiting section
323 when being moved to limiting slot 213 close to one end of third plug-assembly 23, the first limiting section 323, third limiting section 34 respectively with
First plug-assembly 21 and third plug-assembly 23 abut, and the first plug-assembly 21 and third plug-assembly 23 are moved by limitation,
Second limiting section 324 and the second plug-assembly 22 without abutting, the second plug-assembly 22 can with respect to 1 elevating movement of housing unit, from
And the second pin 222 is made to be extend out to outside housing unit 1 along the first jack 111, it is in stand-by state.
To sum up, the present embodiment is abutted by pin control assembly 3 with the two of which in three plug-assemblies, by the two
Plug-assembly is limited to 1 relative motion of housing unit, and makes a remaining plug-assembly that can be moved to relative to housing unit 1
Stand-by state.
As the preferred embodiment of the present invention, it is provided on the second plug bracket 221 and/or third plug bracket 231
Guide groove, when the first limiting section 323 is located at the end position of limiting slot 213, the second limiting section 324 or third limiting section 325
In guide groove, the second plug bracket 221 or third plug bracket 231 are released from limitation movement.It can by the way that guide groove is arranged
To improve the sliding stability of the second plug bracket 221 and/or third plug bracket 231, make the second plug bracket 221 and/or
Third plug bracket 231 is stablized, is accurately extend out to outside housing unit 1.In the plug construction of the present embodiment, the second plug bracket
221 are provided with and 324 matched first guide groove 2211 of the second limiting section, third plug bracket close to 32 side of control-rod
231 are provided with and 325 matched second guide groove 2311 of third limiting section close to 32 side of control-rod；When control button 31 pushes away
When dynamic first limiting section 323 is moved to limiting slot 213 close to third 23 one end of plug-assembly, the second limiting section 324 is located at first
The surface of guide groove 2211, the 222 extended outside to housing unit 1 of the second pin；When control button 31 pushes the first limit
When position portion 323 is moved to limiting slot 213 close to second 22 one end of plug-assembly, third pin 232 is extended to housing unit 1
It is external.
In Fig. 3~10, due to the length relation of cross bar 321, the second limiting section 324 and third limiting section 325 respectively with
When second plug-assembly 22 and third plug-assembly 23 are without abutting, the second limiting section 324 does not coordinate with the first guide groove, the
Three limiting sections 325 do not coordinate with the second guide groove, but the plug construction of the present invention is not limited to Fig. 3~10, by suitably prolonging
The cooperation of guide groove and limiting section can be realized in the length of long transverse lever 321.
In this present embodiment, the second plug bracket 221 and/or third plug bracket 231 are equipped with push button, in housing unit
Sliding groove is opened up on 1 on the side plate adjacent with first panel 11, push button is slidably connected in sliding groove, by push button in cunning
Sliding makes the second pin 222 and/or third pin 232 stretch in the first jack 111 and/or the second jack 112 in dynamic slot.This reality
It applies in example, the first push button is arranged adjacent to the side of 1 side wall of housing unit in the second plug bracket 221, and third plug bracket 231 is neighbouring
The second push button is arranged in the side of 1 side wall of housing unit, and the second plug bracket 221 and third plug bracket 231 are respectively adjacent to shell
The opposite two side walls setting of component 1, accordingly, is arranged the first sliding groove on the side wall adjacent with the second plug bracket 221
15, the second sliding groove 16 is set on the side wall adjacent with third plug bracket 231.
As the preferred embodiment of the present invention, push button is connected using dismountable mode with corresponding plug bracket.Such as
Shown in Fig. 3, push button is provided with clamping portion 100 close to the side of housing unit 1, and clamping portion 100 includes clamping ontology 110 and is located at
It is clamped the side plate 120 of 110 both sides of ontology, there is gap, corresponding clamping portion 100 is second between side plate 120 and clamping ontology 110
Blocked hole 200, side of the side plate 120 far from clamping ontology 110 are respectively arranged on plug bracket 221, third plug bracket 231
It is provided with convex block 130, convex block 130 is the inclined-plane or arc surface extended towards push button, convex block close to the side of blocked hole 200
130 thickness is not more than the width in gap, and clamping portion 100 is inserted into corresponding blocked hole 200 and by convex block 130 and blocked hole
200 connect and fix.The present embodiment between clamping ontology 110 and two side plates 120 by being arranged gap, while in two convex blocks
130 are arranged the inclined-plane or arc surface extended towards push button close to the side of blocked hole 200, and clamping portion 100 can be made smoothly to be inserted into
It is connected and fixed in corresponding blocked hole 200 and by convex block 130 and blocked hole 200.
In the present embodiment, the width for the part that clamping portion 100 is in contact with sliding groove is slightly less than the width of sliding groove, with side
Just the sliding of push button.
As the preferred embodiment of the present invention, the first plug bracket 211, the second plug bracket 221 and third plug bracket
231 are respectively arranged below flexible component, when pin control assembly 3 and one of plug-assembly abut against, by with
Its corresponding elastic parts can push the plug-assembly to move automatically and be in stand-by state, very easy to use.Described
Elastic parts is that one end is fixedly connected with housing unit 1, the spring that the other end is abutted with the compression of corresponding plug bracket, elasticity
Component can also be other flexible materials.
In the present embodiment, the first plug-assembly 21 is European plugs component, and the second plug-assembly 22 is British connecting plug component,
Third plug-assembly 23 is US/AUS plug-assemblies.Accordingly, the second jack 112 is two fans for being oppositely arranged and being interconnected
Shape hole.
In order to coordinate the movement of control button 31, slot hole 13 is also opened up on housing unit 1, control button 31 slidably connects
It is connected in slot hole 13.The control button 31 of the present embodiment is connect across the slot hole 13 with control-rod 32.
In this present embodiment, control button 31 is provided with clamping part close to the side of control-rod 32, and clamping part includes two
Spaced protrusion forms grasping part between two protrusions, accordingly, is provided on control-rod 32 and the grasping part
Matched link block, which, which is embedded in clamping part, makes control button 31 be stably connected with control-rod 32.
The present embodiment also provides a kind of charging converter comprising plug, power supply module 4, jack 141, plug is using upper
The plug construction described in embodiment is stated, power supply module 4 is set in housing unit 1, and jack 141 is set on housing unit 1.
In this present embodiment, pass through conduction respectively when the first pin 212, the second pin 222 and third pin 232 stretch out
Shrapnel is connect with power supply module 4.Electroconductive elastic sheet wherein corresponding with the first pin 232 is being not shown in figure.In the present embodiment
The rotation fold of the first pin 212 when can just be connect with power supply module 4 by electroconductive elastic sheet, the second pin 222 and the
It can just be connect, avoided slotting with power supply module 4 by electroconductive elastic sheet when three pins 232 only stretch out 1 outside of housing unit
The risk of electric shock or short circuit occurs in non-working condition for head assembly, increases the safety in utilization of charging converter.
Jack 141 uses European jack, and/or, English jack, and/or, US/AUS jacks, and/or, USB jack.In
In the present embodiment, it is provided with for external pin grafting in the second panel 14 opposite with first panel 11 on housing unit 1
Jack 141, jack 141 includes European jack, English jack and US/AUS jacks and USB jack, accordingly, in power supply module 4
On be respectively arranged with and be both provided with protection with European jack, English jack and the matched plug division of US/AUS jacks, plug division
Door.By the way that the jack of various specifications is arranged in second panel 14, corresponding plug may be selected in the charging converter of the present embodiment
Component and the corresponding outlet of countries in the world are mating, and a external plug any at this time can be by its pin grafting
In second panel on corresponding jack, it is truly realized Global Link charging.
Wherein, USB jack is directly electrically connected with power supply module.USB jack in the present embodiment is two.
In the description of this specification, the description meaning of reference term " preferred embodiment ", " preferred embodiment " etc.
Refer at least one reality that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
The above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (9)
1. a kind of plug construction, including：
Plug-assembly (2) comprising pin is used for external connection；
Housing unit (1), limits the installation space of the plug-assembly (2)；
It is characterized in that, the plug-assembly (2) can move relative to the housing unit (1), so that the pin is selective
Expose to the housing unit (1)；
Further include：Pin control assembly (3) at least partly exposes to the housing unit (1), and can be relative to the shell group
Part (1) moves, and is moved relative to housing unit (1) by the pin control assembly (3), so that the pin control assembly
(3) selectivity abuts the plug-assembly (2) and the plug-assembly (2) is made to be moved by selectivity limitation；
The pin control assembly (3) includes exposing to the control button (31) of the housing unit (1) and being pressed with the control
The control-rod (32) that button (31) is connected and is set in the housing unit (1), the control button (31) can be relative to described
Housing unit (1) moves；
The plug-assembly (2) includes the first plug-assembly (21), is provided in the first panel (11) of the housing unit (1)
Holding tank (12), first plug-assembly (21) is including the first plug bracket (211) and is fixed on first plug bracket
(211) the first pin (212) on, first plug bracket (211) are pivotally connected with the holding tank (12)；
The control-rod (32) include cross bar (321) and with the cross bar (321) vertical pole connected vertically (322), the vertical pole
(322) extend towards first plug bracket (211), the one end of the vertical pole (322) far from the cross bar (321) is provided with
First limiting section (323) opens up limit on first plug bracket (211) along the direction for being parallel to the cross bar (321)
Slot (213), first limiting section (323) are placed in the limiting slot (213), have notch in the middle part of the limiting slot (213),
First limiting section (323) can be detached from the limiting slot (213) by the notch.
2. plug construction according to claim 1, which is characterized in that
The plug-assembly (2) further includes being set in the housing unit (1) and being located at first plug-assembly (21) one
The second plug-assembly (22) of side, second plug-assembly (22) include the second plug bracket (221) and are fixed on described the
The second pin (222) on two plug brackets (221), second plug bracket (221) can be relative to the housing unit (1)
Elevating movement；
In opening up the first jack (111) corresponding to the second pin (222) in the first panel (11), pass through second plug
The elevating movement of holder (221), so that second pin (222) stretches in first jack (111)；
The first end of the cross bar (321) is provided with the second limiting section (324), when first limiting section (323) is positioned at described
When the gap position of limiting slot (213), second limiting section (324) abuts with second plug bracket (221), and described
Two plug brackets (221) are moved by limitation.
3. plug construction according to claim 2, which is characterized in that
The plug-assembly (2) further includes being set in the housing unit (1) and being located at second plug-assembly (22)
The third plug-assembly (23) of opposite side, the third plug-assembly (23) include third plug bracket (231) and are fixed on institute
The third pin (232) on third plug bracket (231) is stated, the third plug bracket (231) can be relative to the shell group
Part (1) elevating movement；
In opening up the second jack (112) corresponding to third pin (232) in the first panel (11), pass through the third plug
Elevating movement of the holder (231) relative to third limiting section (325), so that the third pin (232) stretches in described second
Jack (112)；
The second end opposite with its first end is provided with third limiting section (325) on the cross bar (321), when first limit
When portion (323) is located at the gap position of the limiting slot (213), the third limiting section (325) and the third plug bracket
(231) it abuts, the third plug bracket (231) is moved by limitation.
4. plug construction according to claim 3, which is characterized in that second plug bracket (221) and/or described
Three plug brackets are provided with guide groove on (231), when first limiting section (323) is located at the end of the limiting slot (213)
When position, second limiting section (324) or the third limiting section (325) are located in the guide groove, second plug
Holder (221) or the third plug bracket (231) are released from limitation movement.
5. plug construction according to claim 3, which is characterized in that second plug bracket (221) and/or described
Three plug brackets (231) are equipped with push button, are opened on side plate adjacent with the first panel (11) on the housing unit (1)
If sliding groove, the push button is slidably connected in the sliding groove, is made in sliding in the sliding groove by the push button
Second pin (222) and/or the third pin (232) stretch to be inserted in first jack (111) and/or described second
Hole (112).
6. plug construction according to claim 3, which is characterized in that first plug-assembly (21) is European plugs group
Part, second plug-assembly (22) are British connecting plug component, and the third plug-assembly (23) is US/AUS plug-assemblies.
7. according to claim 2 to 6 any one of them plug construction, which is characterized in that open up length on the housing unit (1)
Hole (13), the control button (31) are slidably connected in the slot hole (13).
8. a kind of charging converter, including plug, power supply module (4), jack (141), which is characterized in that the plug is using power
Profit requires 1 to 7 any one of them plug construction, the power supply module (4) to be set in the housing unit (1), described to insert
Hole (141) is set on the housing unit (1).
9. charging converter according to claim 8, which is characterized in that the jack (141) is using European jack, English
Any one or more in jack, US/AUS jacks and USB jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610185951.XA CN105680244B (en) | 2016-03-28 | 2016-03-28 | Plug construction and charging converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610185951.XA CN105680244B (en) | 2016-03-28 | 2016-03-28 | Plug construction and charging converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105680244A CN105680244A (en) | 2016-06-15 |
| CN105680244B true CN105680244B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610185951.XA Active CN105680244B (en) | 2016-03-28 | 2016-03-28 | Plug construction and charging converter |
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| Country | Link |
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| CN (1) | CN105680244B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247254B (en) * | 2019-06-28 | 2021-03-02 | 安克创新科技股份有限公司 | Foldable plug assembly and device comprising the same |
| WO2022095562A1 (en) * | 2020-11-04 | 2022-05-12 | Oppo广东移动通信有限公司 | Power source adapter and electronic device assembly |
| CN114865413B (en) * | 2022-06-02 | 2022-12-06 | 杭州绿辉照明科技有限公司 | Battery package interface conversion adapter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205565174U (en) * | 2016-03-28 | 2016-09-07 | 广州市翼德电器有限公司 | Plug structure and charging converter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201234043Y (en) * | 2008-04-30 | 2009-05-06 | 宁波宝威塑料制品有限公司 | Portable electric power conversion socket |
| US7857639B1 (en) * | 2010-01-15 | 2010-12-28 | General Jack Technology Ltd. | Safety electric connector |
| CN202206006U (en) * | 2011-09-18 | 2012-04-25 | 王玉泉 | Travel adapter |
| CN203967455U (en) * | 2014-07-14 | 2014-11-26 | 广州万浦电器有限公司 | A kind of Multifunctional transfer socket |
| CN204992196U (en) * | 2015-06-05 | 2016-01-20 | 曾广莉 | Power supply conversion socket |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205565174U (en) * | 2016-03-28 | 2016-09-07 | 广州市翼德电器有限公司 | Plug structure and charging converter |
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| CN105680244A (en) | 2016-06-15 |
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Address after: 528000 Room 302, building 4, Shunde Wanyang Public Innovation Park, No. 8, West 1st Road, Xiantang village, Longjiang Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong Yide Electric Appliance Co.,Ltd. Address before: 510420 south, 5th floor, factory building, no.7-8, Beisi Road, Jiangxia village, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU YUADON ELECTRIC Co.,Ltd. |