CN209389390U - A kind of multinational converter - Google Patents
A kind of multinational converter Download PDFInfo
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- CN209389390U CN209389390U CN201920130018.1U CN201920130018U CN209389390U CN 209389390 U CN209389390 U CN 209389390U CN 201920130018 U CN201920130018 U CN 201920130018U CN 209389390 U CN209389390 U CN 209389390U
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Abstract
The utility model is suitable for converter art, a kind of multinational converter is provided, including shell, the first plug group being set in the housing and the second plug group and interlock board；The pin that first plug group and the second plug group are provided with shifting component and are fixed in shifting component, each shifting component can drive its corresponding pin to stretch out or be contained in shell with respect to shell, and shifting component can be lock on shell by retaining mechanism；When the pin of first plug group stretches out shell, the first plug group drives interlock board to move and stop the pin of the second plug group, and when the pin of the second plug group stretches out shell, the second plug group drives interlock board to move and stop the pin of the first plug group.Multinational converter provided by the utility model passes through setting interlock board, when using a wherein plug group, interlock board can stop the pin of other plug groups, prevent the pin of other plug groups from stretching out shell there are user's electrical shock safety hazard, which has a safety feature.
Description
Technical field
The utility model relates to converter more particularly to a kind of multinational converters.
Background technique
Converter is the socket that a form of socket is converted into another or diversified forms.If necessary to multiple
It is converted, is then needed using multinational converter between the socket and GB standard socket of country variant.Such as by Europe superscript socket
National standard socket is converted to, American Standard socket is converted into national standard socket, so as to pass through multinational conversion on Europe superscript, American Standard socket
Device is the electric power supply of national standard plug, and for example phone charger of national standard plug, laptop etc. provides power supply.
In the prior art, multinational converter usually has the plug group of several country variant standards, each plug group pair
Should have and individually stir button, in use, stir one stir button can drive corresponding plug group pin stretch out shell
In vitro, to adapt to the socket standard of multiple countries.But pin is hindered since existing multinational converter is not provided with
The barrier structure of gear, when using one of plug group, if do not stopped to the pin of other plug groups, user is easily missed
The pin stirred button and lead to other plug groups for stirring other plug groups stretches out outside shell, and there are user's electrical shock safety is hidden
Suffer from, poor safety performance.
Utility model content
The utility model provides a kind of multinational converter, it is intended to which solving the multinational converter of the prior art, there are electrical shock safeties
The problem of hidden danger, poor safety performance.
The application is achieved in that a kind of multinational converter, including shell, the first plug group being disposed in the housing
With the second plug group and be movably set in the intracorporal interlock board of the shell；
The first plug group and the second plug group are provided with shifting component and are fixed on the shifting component
On pin, each shifting component can drive its corresponding described pin shell relatively to stretch out or be contained in the shell
In vivo, and the shifting component can be lock on the shell by retaining mechanism；
When the pin of the first plug group stretches out the shell, the first plug group drives the interlock board fortune
The pin of the second plug group is moved and stops, it is described when the pin of the second plug group stretches out the shell
Second plug group drives the interlock board to move and stops the pin of the first plug group.
Preferably, the first plug group is Italianism plug group, and the second plug group includes British connecting plug group, beauty
Formula plug group and Australia's formula plug group.
Preferably, the pin of the Italianism plug group, which is equipped with, supplies the movable holding tank in interlock board one end,
The inner wall of the holding tank is equipped with the first inclined-plane；When the pin of the Italianism plug group shell relatively stretches out,
First inclined-plane contacted with the interlock board and push the interlock board stop simultaneously the British connecting plug group, it is described it is American insert
The pin of head group and Australia's formula plug group；The British connecting plug group, the American plug group or Australia's formula plug
When the pin of the group shell relatively stretches out, the interlock board stops the pin of the Italianism plug group.
Preferably, the interlock board is equipped with the pin pair with the British connecting plug group and the American plug group respectively
Two notches answered, the side wall of each notch be equipped with the second inclined-plane, and the interlock board is located at Australia's formula plug group
One end is equipped with third inclined-plane；
When the pin of the British connecting plug group or the American plug group shell relatively stretches out, the British connecting plug group
Or a pin of the American plug group and second contact of incline plane and push the interlock board to the Italianism plug
The holding tank is inserted into the movement of group direction, described interlock board one end, and the British connecting plug group and the American plug group are inserted
Foot can be stretched out from the notch；When the pin of the Australia's formula plug group shell relatively stretches out, the one of Australia's formula plug group
Pin and the third contact of incline plane simultaneously push the interlock board to stop the pin of the Italianism plug group.
Preferably, the shifting component include can along the shell slide stir push rod and with it is described stir push rod activity
The bracket of connection, described stir are provided with spring between push rod and the bracket, the pin is fixed on the bracket.
Preferably, the multinational converter includes being fixed on the intracorporal pedestal of the shell, and the retaining mechanism includes first
Retaining mechanism, first retaining mechanism include the first location structure on the pedestal and are set to the shifting component
And the second location structure that can cooperate with first location structure.
Preferably, the pedestal is equipped with the guiding being distributed along the first plug group and the second plug group activity direction
Column, the support casing are set to the guide post and can slide along the guide post, and first location structure includes set on described
First positioning convex platform of guide post lower part and the second positioning convex platform set on the guide post top, the second location structure packet
It includes and is set to the locating piece stirred on push rod；
When the pin of the first plug group or the second plug group shell relatively stretches out, the push rod of stirring
The locating piece engages under the acting force of the spring with first positioning convex platform, the first plug group or it is described second insert
When the pin of head group is accommodated in the shell, the locating piece for stirring push rod is under the acting force of the spring with described the
The engaging of two positioning convex platforms.
Preferably, the retaining mechanism further includes the second retaining mechanism, and second retaining mechanism includes being set to the base
Third location structure on seat and set on the shifting component and the 4th positioning that can cooperate with the third location structure is tied
Structure.
Preferably, the side wall of the pedestal is equipped with the sliding slot for shifting component sliding, the third location structure packet
The first locking part of the sliding slot opposite sides is included set on the sliding slot lower part and be located at, the sliding slot top is set to and is located at institute
The second locking part of sliding slot opposite sides is stated, the 4th location structure includes set on the stop block stirred on push rod；
It is described to stir the described of push rod when the pin of the first plug group or the second plug group stretches out the shell
Stop block engages under the acting force of the spring with first locking part, the first plug group or the second plug group
When pin is accommodated in the shell, the stop block for stirring push rod under the acting force of the spring with second locking
Portion's engaging.
Preferably, the branch is provided with sliding groove, and described push rod one end of stirring is placed in the sliding groove and can be along described
Sliding groove reciprocatingly slides, and through-hole groove has been also extended through on the bracket, and the side wall of the through-hole groove is equipped with supporting walls, and described stir pushes away
Bar is equipped with grab, and the grab passes through the through-hole groove and hook is set on the supporting walls, and the push rod of stirring can drive institute
Grab is stated to slide along the supporting walls.
Multinational converter provided by the utility model passes through setting interlock board, when using a wherein plug group, interlock board
The pin of other plug groups can be stopped, other plug groups are unable to drive stirring the shifting component of other plug groups
Pin stretch out shell outside, effectively prevent other plug groups pin stretch out shell outside, which has a safety feature.It is logical
Crossing plug group directly drives interlock board to stop the pin of other plug groups, and structure is simple, user-friendly.By setting
Retaining mechanism is set, after the pin of each plug group stretches out shell or is contained in shell, the shifting component of each plug group passes through locking machine
Structure is lock on shell, prevents the pin of each plug group stress after being inserted into socket from shrinking back, and prevent user misoperation from stirring group
Part and drive each plug group pin stretch out shell outside, to keep the stability of the multinational converter good.
Detailed description of the invention
Fig. 1 is the perspective view of multinational converter provided by the embodiment of the utility model；
Fig. 2 is the perspective view at multinational another visual angle of converter provided by the embodiment of the utility model；
Fig. 3 is the perspective view of multinational convenor section structure provided by the embodiment of the utility model；
Fig. 4 is perspective view when Italianism plug group is stretched out in multinational converter provided by the embodiment of the utility model；
Fig. 5 is perspective view when American plug group is stretched out in multinational converter provided by the embodiment of the utility model；
Fig. 6 is perspective view when Australia's formula plug group is stretched out in multinational converter provided by the embodiment of the utility model；
Fig. 7 is perspective view when British connecting plug group is stretched out in multinational converter provided by the embodiment of the utility model；
Fig. 8 is the perspective view of interlock board in multinational converter provided by the embodiment of the utility model；
Fig. 9 is the schematic diagram of the section structure of multinational converter provided by the embodiment of the utility model；
Figure 10 is that multinational converter provided by the embodiment of the utility model removes the perspective view after shell；
Figure 11 is the three-dimensional structure diagram of British connecting plug group in multinational converter provided by the embodiment of the utility model；
Figure 12 is the perspective view at another visual angle of British connecting plug group in multinational converter provided by the embodiment of the utility model；
Figure 13 is the stereochemical structure exploded view of British connecting plug group in multinational converter provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Multinational converter provided by the utility model passes through setting interlock board, when using a wherein plug group, interlock board
The pin of other plug groups can be stopped, other plug groups are unable to drive stirring the shifting component of other plug groups
Pin stretch out outside shell, effectively prevent the pin of other plug groups to stretch out outside shell, to guarantee multinational converter safety
Performance is good.
Fig. 1-Fig. 3 is please referred to, which includes that shell 1, the first plug group 2 in shell 1 and second are inserted
The interlock board 4 that head is organized 3 and is movably set in shell 1.
The pin that first plug group 2 and the second plug group 3 are provided with shifting component 5 and are fixed in shifting component 5
6, each shifting component 5 can drive its opposite shell 1 of corresponding pin 6 to stretch out or be contained in shell 1, and shifting component 5 can
It is lock on shell 1 by retaining mechanism.
When the pin 6 of first plug group 2 stretches out shell 1, the first plug group 2 drives interlock board 4 to move and stops second to insert
The pin 6 of head group 3, when the pin 6 of the second plug group 3 stretches out shell 1, the second plug group 3 drives interlock board 4 to move and stops the
The pin 6 of one plug group 2.
In the utility model embodiment, when using the first plug group 2, the shifting component 5 of the first plug group 2 is stirred, is dialled
Dynamic component 5 drives the pin 6 of the first plug group 2 to stretch out shell 1, in 6 motion process of pin of the first plug group 2, the first plug
2 drive interlock board 4 of group moves and stops the pin 6 of the second plug group 3, even if stirring the shifting component 5 of the second plug group 3, the
The pin 6 of two plug groups 3 will not stretch out outside shell 1, to lock to the pin 6 of the second plug group 3.Equally, make
When with the second plug group 3, when stirring the shifting component 5 of the second plug group 3, shifting component 5 drives the pin 6 of the second plug group 3
When stretching out shell 1, while the second plug group 3 drives interlock board 4 to move and stops the pin 6 of the first plug group 2, even if stirring the
The pin 6 of the shifting component 5 of one plug group 2, the first plug group 2 will not stretch out outside shell 1, thus to the first plug group 2
Pin 6 is locked.
By the way that interlock board is arranged, when using a wherein plug group, the pin of other plug groups can be stopped, effectively
It prevents the pin of other plug groups from stretching out outside shell, avoids the pin of other plug groups from stretching out and easily lead to user's electric shock, to protect
Demonstrate,prove having a safety feature for the multinational converter.Simultaneously as directly driving interlock board to insert other plug groups by plug group
Foot is stopped, and structure is simple, user-friendly.
In the utility model embodiment, by the way that retaining mechanism is arranged, each shifting component 5 drives its corresponding pin opposite
After shell 1 stretches out or is contained in shell 1, each shifting component 5 can be lock on shell 1 by retaining mechanism, prevent each plug group
Pin after being inserted into socket stress shrink back, and prevent user misoperation shifting component 5 and the pin of each plug group driven to stretch out
Outside shell 1, to keep the stability of the multinational converter good.
- Fig. 7 referring to figure 4., as one embodiment of the utility model, the first plug group 2 is Italianism plug group,
Second plug group 3 includes British connecting plug group 31, American plug group 32 and Australia's formula plug group 33.Shell 1 is equipped with big with meaning respectively
Sharp formula plug group, British connecting plug group 31, the corresponding pin holes of pin of American plug group 32 and Australia's formula plug group 33, Italianism
Plug group, British connecting plug group 31, American plug group 32 and Australia's formula plug group 33 pin can stretch out shell 1 from corresponding pin holes
Outside or it is contained in shell 1.Wherein, the marginal position of shell 1 is arranged in Italianism plug group.It is inserted by setting Italianism
Head group, British connecting plug group 31, American plug group 32 and Australia's formula plug group 33, facilitate user to use the multinational conversion in country variant
Device, universal performance are good.
In the utility model embodiment, shell 1 is equipped with three pole jacks 12 and two-pole jack 13, three pole jacks 12 and the two poles of the earth
The sleeve being electrically connected with the first plug group 22 and the second plug group 33, three pole jacks 12 and two-pole jack are respectively equipped in jack 13
13 for user for charging.In use, the charging plug of electronic equipment and three pole jacks 12 or 13 grafting of two-pole jack are realized
The charging of electronic equipment.
As one embodiment of the utility model, it is additionally provided on shell 1 and 2 electricity of the first plug group 2 and the second plug group
The usb 14 of connection facilitates user to charge using USB interface to electronic equipment.
As one embodiment of the utility model, the pin 6 of Italianism plug group is equipped with for the activity of 4 one end of interlock board
Holding tank 211, the inner wall of holding tank 211 is equipped with the first inclined-plane 212；The pin 6 of Italianism plug group is stretched out with respect to shell 1
When, the first inclined-plane 212 is contacted with interlock board 4, and push interlock board 4 at the same stop British connecting plug group 31, American plug group 32 with
And the pin 6 of Australia's formula plug group 33；The pin of British connecting plug group 31, American plug group 32 or Australia's formula plug group 33 is with respect to shell 1
When stretching, interlock board 4 stops the pin of Italianism plug group.
In the present embodiment, when using Italianism plug group, user stirs the shifting component 5 of Italianism plug group,
Shifting component 5 drives the pin of Italianism plug group to stretch out outside shell 1, and the pin of Italianism plug group is overhanging to shell 1
When out, the pin of Italianism plug group pushes interlock board 4 by the first inclined-plane 212, makes interlock board 4 while stopping British connecting plug
Group 31, the pin of American plug group 32 and Australia's formula plug group 33, thus prevent British connecting plug group 31, American plug group 32 and
The pin of Australia's formula plug group 33 stretches out outside shell 1.
Incorporated by reference to referring to Fig. 8, as one embodiment of the utility model, interlock board 4 be equipped with respectively with British connecting plug
Corresponding two notches 41 of a pin of group 31, American plug group 32 and Australia's formula plug group 33, the side wall of each notch 41 are equipped with
The one end positioned at Australia's formula plug group 33 on the second inclined-plane 42, interlock board 4 is equipped with third inclined-plane 43.
When the pin of British connecting plug group 31 or American plug group 32 is stretched out with respect to shell 1, British connecting plug group 31 or American slotting
The pin of head group 32 contacts with the second inclined-plane 42 and interlock board 4 is pushed to move to Italianism plug group direction, 4 one end of interlock board
It is inserted into holding tank 211, and the pin of British connecting plug group 31 and American plug group 32 can be stretched out from notch 41；Australia's formula plug group 33
When pin is stretched out with respect to shell 1, a pin of Australia's formula plug group 33 contacts with third inclined-plane 43 and interlock board 4 is pushed to stop meaning big
The pin of sharp formula plug group.
The pin for stopping British connecting plug group 31, American plug group 32 or Australia's formula plug group 33 by interlock board 4, can hinder
It keeps off British connecting plug group 31, American plug group 32 or Australia's formula plug group 33 to stretch out with respect to shell 1, structure is simple, and required interlock board 4
Size it is small.
In the present embodiment, when needing using Italianism plug group, what user stirred Italianism plug group stirs group
When the pin of part 5, Italianism plug group is stretched out to outside shell 1, the pin of Italianism plug group pushes interlock board 4, makes mutually
Jam plate 4 stops the pin of British connecting plug group 31, American plug group 32 and Australia's formula plug group 33 simultaneously, two notches 41 respectively with
British connecting plug group 31, the corresponding pin of American plug group 32 dislocation, thus prevent British connecting plug group 31, American plug group 32 insert
Foot stretches out outside shell 1, and one end of interlock board 4 covers a pin of Australia's formula plug group 33, thus the pin of Australia's formula plug group 33
It stretches out outside shell.
When needing using British connecting plug group 31, American plug group 32 or Australia's formula plug group 33, such as need to insert using English
When head group 31, user stirs the shifting component 5 of British connecting plug group 31, when the pin of British connecting plug group 31 is stretched out to outside shell 1, English
The pin of formula plug group 31 is contacted with the second inclined-plane 42 of interlock board 4, and not open close the second inclined-plane of mistake 42 pushes interlock board 4 to meaning
Big benefit formula plug group direction movement, until holding tank 211 is inserted into 4 one end of interlock board, so that interlock board 4 is to Italianism plug group
Pin locked, at this point, the pin of Italianism plug group cannot stretch out outside shell 1；Meanwhile two on interlock board 4
Notch 41 is arranged with British connecting plug group 31, American 32 face of plug group respectively, guarantees British connecting plug group 31, American plug group 32
Pin can pass through notch 41, and interlock board 4 releases the blocking to the pin of Australia's formula plug group 33, guarantee British connecting plug group 31, beauty
The extended shell 1 of pin of formula plug group 32 or Australia's formula plug group 33.
In the utility model embodiment, British connecting plug group 31, American plug group 32 or Australia's formula plug group 33 are arranged in shell 1
Medium position, any one plug group is inserted into socket in British connecting plug group 31, American plug group 32 or Australia's formula plug group 33
Afterwards, since socket panel can play position-limiting action to other two plug groups, guarantee that the multinational converter has a safety feature.
Incorporated by reference to referring to Fig. 9 and Figure 10, as one embodiment of the utility model, shifting component 5 includes can be along shell 1
Sliding stir push rod 51 and with the bracket 52 stirring push rod 51 and be flexibly connected, stir and be provided with bullet between push rod 51 and bracket 52
Spring 53, pin 6 are fixed on bracket 52.Push rod 51 is stirred by sliding, bracket 52 is driven to move, so that pin 6 be driven to stretch out
Or in case 1.
As one embodiment of the utility model, multinational converter includes the pedestal 7 being fixed in shell 1, locks machine
Structure includes the first retaining mechanism, and the first retaining mechanism includes the first location structure on the pedestal 7 and is set to shifting component 5
And the second location structure that can cooperate with the first location structure.Pass through the first location structure of setting and the second location structure phase interworking
Close locking, effectively prevent pin stress after be inserted into socket shrink back or maloperation shifting component 5 and drive pin stretching shell 1
Outside, to improve the unfailing performance of the multinational converter.Wherein, interlock board 4 is set on pedestal 7, and interlock board 4 can be on pedestal 7
It slidably reciprocates.
As one embodiment of the utility model, pedestal 7 is equipped with along 3 activity side of the first plug group 2 and the second plug group
To the guide post 71 of distribution, bracket 52 is sheathed on guide post 71 and can slide along guide post 71, and the first location structure includes being set to
First positioning convex platform 711 of 71 lower part of guide post and the second positioning convex platform 712 set on 71 top of guide post, the second location structure
Including being set to the locating piece 511 stirred on push rod 51.
When the pin of first plug group 2 or the second plug group 3 is stretched out with respect to shell 1, the locating piece of push rod 51 is stirred in bullet
Engage under 53 active force of spring with the first positioning convex platform 711, in the pin case 1 of the first plug group 2 or the second plug group 2
When, the locating piece 511 for stirring push rod 51 engages under 53 active force of spring with the second positioning convex platform 712.
In the present embodiment, when in the plug case 1 of the first plug group 2 or the second plug group 3, due to the work of spring 53
Firmly, it stirs push rod 51 to retreat under 53 active force of spring, locating piece 511 engages with the second positioning convex platform 712, stirs push away at this time
Bar 51 is locked in guide post 71, stirs push rod 51 not pressing, and bracket 52 can not be slided along guide post 71, therefore is limited
It has made plug to stretch out outside shell 1, has prevented user misoperation from stirring and shifting component 5.
When needing using the first plug group or the second plug group, push rod 51 is stirred in user's pressing, and stirring push rod 51 can push away
Dynamic bracket 52 travels forward, and the locating piece 511 for stirring push rod 51 at this time can be detached from the second positioning convex platform 712, and bracket 52 can edge
Guide post 71 is slided.When the fully extended shell 1 of the pin of the first plug group 2 or the second plug group 3 is outer, determining for push rod 51 is stirred
Position block 511 also moves to 711 position of the first positioning convex platform, and user unclamps the pressing to push rod 51 is stirred, in the effect of spring 53
Under power, the retrogressing of push rod 51 is stirred in the drive of spring 53, so that the locating piece 511 for stirring push rod 51 is engaged to the first positioning convex platform 711
On.At this point, stirring push rod 51 not pressing, bracket 52 just can not be slided along guide post 71, thus prevent the first plug group 2 or
Stress is shunk back when the pin of second plug group 3 is inserted into socket, and stability is good.Pass through the first positioning convex platform and the second convex
Platform is locked to push rod is stirred, and locking effect is good.
As one embodiment of the utility model, retaining mechanism further includes the second retaining mechanism, the second retaining mechanism packet
Include be set to pedestal 7 on third location structure and set on shifting component 5 and can with third location structure cooperate the 4th positioning
Structure.In the present embodiment, pass through the first retaining mechanism of setting and the second retaining mechanism, the first retaining mechanism and the second retaining mechanism
Shifting component 5 is locked simultaneously, to further improve the locking effect of shifting component 5, effectively prevent the first plug
Stress is shunk back when the pin of group 2 or the second plug group 3 is inserted into socket.
Incorporated by reference to 1- Figure 13 referring to Fig.1, as one embodiment of the utility model, the side wall of pedestal 7 is equipped with for stirring
The sliding slot 72 that component 5 slides, third location structure include set on 72 lower part of sliding slot and positioned at the first lock of 72 opposite sides of sliding slot
Stop 73 set on 72 top of sliding slot and is located at the second locking part 74 of 72 opposite sides of sliding slot, the first plug group 2 or the second plug
When the pin of group 3 is stretched out with respect to shell 1, the 4th location structure includes set on the stop block 512 stirred on push rod 51.
When the pin of first plug group 2 or the second plug group 3 stretches out shell 1, the stop block 512 of push rod 51 is stirred in spring
Engage under 53 active forces with the first locking part 73, when in the pin case 1 of the first plug group 2 or the second plug group 3, stirs
The stop block 512 of push rod 51 engages under 53 active force of spring with the second locking part 74.
In the present embodiment, when in the pin case 1 of the first plug group 2 or the second plug group 3, due to the work of spring 53
Firmly, the retrogressing of push rod 51 is stirred, stop block 512 engages with the second locking part 74, and the second locking part 74, which limits, stirs push rod 51
Movement, do not press stir push rod 51 when, stir push rod 51 can not along the chute 72 sliding.
When needing using the first plug group or the second plug group, push rod 51 is stirred in user's pressing, stirs stopping for push rod 51
Block 512 can be detached from the second locking part 74, stirred push rod 51 and 72 slided along the chute and bracket 52 is driven to break away to outside shell 1
It is dynamic.When the fully extended shell 1 of pin of the first plug group 2 of drive of bracket 52 or the second plug group 3 is outer, stopping for push rod 51 is stirred
Block 512 also moves to 73 position of the first locking part, and user unclamps the pressing to push rod 51 is stirred, in the active force of spring 53
Under, the retrogressing of push rod 51 is stirred in the drive of spring 53, so that the stop block 512 for stirring push rod 51 is engaged in the first locking part 73, the
One locking part 73 limits the movement for stirring push rod 51.At this point, stirring push rod 51 not pressing, bracket 52 just can not be along guiding
Column 71 slides, so that stress is shunk back when the pin of plug group being prevented to be inserted into socket.
Wherein, pedestal 7 can be an integral structure, or split type structure.In the present embodiment, pedestal is split type
Structure, convenient for the installation of pedestal.The second pedestal 76 that pedestal 7 pedestal 75 and be supported on the first pedestal including first, sliding slot 72
It is opened on the first pedestal 75 and the second pedestal 76 simultaneously, while being again provided with sliding slot at the corresponding runner position of shell 1, it is convenient to dial
Dynamic component slippage.Guide post 71 is equipped on the first pedestal 75, and the first locking part 73 is set on the first pedestal 75, the second locking part 74
On the second pedestal 76.
Referring once again to Figure 10-Figure 12, as one embodiment of the utility model, bracket 52 is equipped with sliding groove 521, dials
It can reciprocatingly slide in dynamic 51 one end of push rod merging sliding groove 521 and along sliding groove 521, through-hole groove 522 has been also extended through on bracket 52,
The side wall of through-hole groove 522 is equipped with supporting walls 523, stirs push rod 51 equipped with grab 513, grab 513 passes through through-hole groove 522 and hook
On supporting walls 523, stirring push rod 51 can drive grab 513 to slide along supporting walls 523.
In the present embodiment, stirs push rod 51 and connect by grab 513 with bracket 52, connection type is simple, pushes away convenient for stirring
The assembling of bar 51 and bracket 52, meanwhile, the sliding groove 521 of bracket 52 plays guiding and position-limiting action, makes to stir the movement of push rod 51
Steadily, it and since grab 513 is along the sliding of supporting walls 523, plays to the guiding role for stirring push rod 51, makes to stir the movement of push rod 51
It is more steady.
As one embodiment of the utility model, the quantity of through-hole groove 522 is two, is stirred there are two setting on push rod 51
Grab 513, two grabs 513 are each passed through a through-hole groove 522 and hook is set on supporting walls 523.By by through-hole groove and card
The quantity of hook is set as two, stirs push rod and connects with bracket firm, and it is steady along support motion to stir push rod.
Multinational converter provided by the utility model passes through setting interlock board, when using a wherein plug group, interlock board
The pin of other plug groups can be stopped, other plug groups are unable to drive stirring the shifting component of other plug groups
Pin stretch out shell outside, effectively prevent other plug groups pin stretch out shell outside, which has a safety feature.It is logical
Crossing plug group directly drives interlock board to stop the pin of other plug groups, and structure is simple, user-friendly.By setting
Retaining mechanism is set, after the pin of each plug group stretches out shell or is contained in shell, the shifting component of each plug group passes through locking machine
Structure is lock on shell, prevents the pin of each plug group stress after being inserted into socket from shrinking back, and prevent user misoperation from stirring group
Part and drive each plug group pin stretch out shell outside, to keep the stability of the multinational converter good.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of multinational converter, which is characterized in that including shell, the first plug group being disposed in the housing and the second plug
Group and it is movably set in the intracorporal interlock board of the shell；
The first plug group and the second plug group are provided with shifting component and are fixed in the shifting component
Pin, each shifting component can drive the relatively described shell of its corresponding described pin to stretch out or be contained in the shell
It is interior, and the shifting component can be lock on the shell by retaining mechanism；
When the pin of the first plug group stretches out the shell, the first plug group drives the interlock board movement simultaneously
Stop the pin of the second plug group, when the pin of the second plug group stretches out the shell, described second
Plug group drives the interlock board to move and stops the pin of the first plug group.
2. multinational converter according to claim 1, which is characterized in that the first plug group is Italianism plug
Group, the second plug group include British connecting plug group, American plug group and Australia's formula plug group.
3. multinational converter according to claim 2, which is characterized in that the pin of the Italianism plug group is set
Have for the movable holding tank in interlock board one end, the inner wall of the holding tank is equipped with the first inclined-plane；The Italianism plug
When the pin of the group shell relatively stretches out, first inclined-plane contacts with the interlock board and pushes the interlock board same
When stop the pin of the British connecting plug group, the American plug group and Australia's formula plug group；The British connecting plug
When the pin of group, the American plug group or Australia's formula plug group shell relatively stretches out, the interlock board stops
The pin of the Italianism plug group.
4. multinational converter according to claim 3, which is characterized in that the interlock board be equipped with respectively with it is described English
The side wall of corresponding two notches of one pin of plug group and the American plug group, each notch is equipped with the second inclined-plane,
One end positioned at Australia's formula plug group of the interlock board is equipped with third inclined-plane；
When the pin of the British connecting plug group or the American plug group shell relatively stretches out, the British connecting plug group or institute
It states a pin of American plug group and second contact of incline plane and pushes the interlock board to the Italianism plug prescription
To movement, the holding tank is inserted into described interlock board one end, and the pin of the British connecting plug group and the American plug group can
It is stretched out from the notch；When the pin of the Australia's formula plug group shell relatively stretches out, a pin of Australia's formula plug group
With the third contact of incline plane and the interlock board is pushed to stop the pin of the Italianism plug group.
5. multinational converter according to claim 1, which is characterized in that the shifting component includes can be sliding along the shell
It is dynamic stir push rod and with the bracket stirring push rod and being flexibly connected, described stir be provided with bullet between push rod and the bracket
Spring, the pin are fixed on the bracket.
6. multinational converter according to claim 5, which is characterized in that the multinational converter includes being fixed on the shell
Intracorporal pedestal, the retaining mechanism include the first retaining mechanism, and first retaining mechanism includes being set on the pedestal
First location structure and set on the shifting component and can with first location structure cooperate the second location structure.
7. multinational converter according to claim 6, which is characterized in that the pedestal be equipped with along the first plug group and
The guide post of the second plug group activity direction distribution, the support casing are set to the guide post and can be sliding along the guide post
Dynamic, first location structure includes set on the first positioning convex platform of the guide post lower part and set on the guide post top
Second positioning convex platform, second location structure include set on the locating piece stirred on push rod；
It is described to stir the described of push rod when the pin of the first plug group or the second plug group shell relatively stretches out
Locating piece engages under the acting force of the spring with first positioning convex platform, the first plug group or the second plug group
Pin when accommodating in the shell, the locating piece for stirring push rod is fixed with described second under the acting force of the spring
Position boss engaging.
8. multinational converter according to claim 6 or 7, which is characterized in that the retaining mechanism further includes the second locking
Mechanism, second retaining mechanism include the third location structure on the pedestal and are set to the shifting component and can
With the 4th location structure of third location structure cooperation.
9. multinational converter according to claim 8, which is characterized in that the side wall of the pedestal is equipped with described in confession and stirs group
The sliding slot of part sliding, the third location structure include set on the sliding slot lower part and being located at the first of the sliding slot opposite sides
Locking part, set on the sliding slot top and be located at the sliding slot opposite sides the second locking part, the 4th location structure packet
It includes and is set to the stop block stirred on push rod；
When the pin of the first plug group or the second plug group stretches out the shell, the backstop for stirring push rod
Block engages under the acting force of the spring with first locking part, the pin of the first plug group or the second plug group
When accommodating in the shell, the stop block for stirring push rod under the acting force of the spring with the second locking part card
It closes.
10. multinational converter according to claim 5, which is characterized in that the branch is provided with sliding groove, and described stir pushes away
Bar one end is placed in the sliding groove and can reciprocatingly slide along the sliding groove, and through-hole groove has been also extended through on the bracket, described
The side wall of through-hole groove is equipped with supporting walls, and the push rod of stirring is equipped with grab, and the grab passes through the through-hole groove and hook is set to
On the supporting walls, the push rod of stirring can drive the grab to slide along the supporting walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130018.1U CN209389390U (en) | 2019-01-25 | 2019-01-25 | A kind of multinational converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130018.1U CN209389390U (en) | 2019-01-25 | 2019-01-25 | A kind of multinational converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389390U true CN209389390U (en) | 2019-09-13 |
Family
ID=67853800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920130018.1U Active CN209389390U (en) | 2019-01-25 | 2019-01-25 | A kind of multinational converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209389390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865413A (en) * | 2022-06-02 | 2022-08-05 | 杭州绿辉照明科技有限公司 | Battery package interface conversion adapter |
-
2019
- 2019-01-25 CN CN201920130018.1U patent/CN209389390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865413A (en) * | 2022-06-02 | 2022-08-05 | 杭州绿辉照明科技有限公司 | Battery package interface conversion adapter |
| WO2023232138A1 (en) * | 2022-06-02 | 2023-12-07 | 杭州绿辉照明科技有限公司 | Battery pack interface conversion adapter |
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