CN110350361A - Foldable plug component and device including foldable plug component - Google Patents
Foldable plug component and device including foldable plug component Download PDFInfo
- Publication number
- CN110350361A CN110350361A CN201910577342.2A CN201910577342A CN110350361A CN 110350361 A CN110350361 A CN 110350361A CN 201910577342 A CN201910577342 A CN 201910577342A CN 110350361 A CN110350361 A CN 110350361A
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- CN
- China
- Prior art keywords
- plug component
- main body
- pin
- foldable plug
- apparatus main
- 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.)
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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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/60—Means for supporting coupling part when not engaged
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of foldable plug component and the device including foldable plug component, comprising: at least two pins being intervally installed；Shell, shell is interior to form accommodating space, the bracket for fixed piece on earpiece is provided in accommodating space, at least two pins are fixed on bracket by the way that rotating shaft is rotatable；The locking piece being movably disposed in accommodating space opens pin for limiting rotating shaft revolution when pin is in folded state；Cantilever snaps structure setting is between the direction of insertion and rotating shaft of the unlocking structure on apparatus main body, for snapping into apparatus main body during pin is opened or is folded and is packed up, prevent foldable plug component and apparatus main body from separating, locking piece limits cantilever snaps malformation for assisting limitation rotating shaft revolution to open pin；Pin accommodating groove on shell is set, and when pin is in folded state, pin is accommodated in pin accommodating groove.Foldable plug component safety reliability of the invention is higher.
Description
Technical field
The present invention relates to electronic product accessory technical field, in particular to a kind of foldable plug component and including can
The device of folding plug component.
Background technique
Charger product is relatively universal at present and a great variety, the plug design of most of Sino-U.S.'s sundials and require it is similar,
And be all largely band foldover design, it can be folded according to service condition and open or pack up pin, it is convenient for collecting while complete to adapt to
The plug demand of ball different specifications, user can freely replace the design scheme of plug as needed, insert so that folding
Head is got back large range of application, and interchangeable folding plug is also widely applied in this context, but is limited by safety, so that
The volume of almost all of dismountable foldable plug is all bigger, and limits the design of product appearance, connects no with main body
In the case where, single plug is equally inserted into connecting forceful electric power, and safety is also poor.
Therefore, the present invention provides a kind of new foldable plug component and the device including foldable plug component, with solution
Certainly above-mentioned technical problem.
Summary of the invention
In view of the deficiencies of the prior art, one aspect of the present invention provides a kind of foldable plug component, described foldable slotting
Head assembly includes:
At least two pins being intervally installed；
Shell, the shell is interior to form accommodating space, and the bracket for fixed piece on earpiece, institute are provided in the accommodating space
It states at least two pins and passes through the rotatable fixation of rotating shaft on the bracket；
Locking piece is movably disposed in the accommodating space, when the pin is in folded state, for limiting
The pin is opened in the rotating shaft revolution；
The unlock when foldable plug component is installed to apparatus main body on apparatus main body is arranged in cantilever snaps structure
Between the direction of insertion of structure and the rotating shaft, the cantilever snaps structure is used to open or fold in the pin and pack up
Described device main body is snapped into journey, prevents foldable plug component and apparatus main body from separating；
Pin accommodating groove, on the housing, when the pin is in folded state, the pin is accommodated in institute for setting
It states in pin accommodating groove.
Illustratively, the rotating shaft is cam structure, when the foldable plug component is installed to apparatus main body, institute
Cam structure is stated for making the cantilever snaps structure snap into described device during the pin is opened or is folded and is packed up
Main body prevents foldable plug component and apparatus main body from separating.
Illustratively, it is additionally provided with locating part on the rotating shaft, for limiting the rotation of the rotating shaft.
Illustratively, the locating part includes the sunk structure being arranged on the rotating shaft.
Illustratively, the locking piece includes retaining structure, and in lock state, the retaining structure resists the limit
Part is to limit the rotation of the rotating shaft.
Illustratively, the cantilever snaps structure includes cantilever and the buckle structure that the cantilever first end is arranged in；
The second end of the cantilever is fixed in the accommodating space of the shell；
The second end of the cantilever is provided with the support arm being draped down, and the support arm is fixed at the shell
In accommodating space, it is used to support the cantilever.
Illustratively, the cantilever snaps structure is elastic material, packs up process for opening or folding in the pin
In snap into described device main body, prevent foldable plug component and apparatus main body from separating.
Illustratively, the unlocking structure of described device main body is configured to when the pin is opened by described
Cantilever snaps cantilever snaps structure, which engages the unlocking structure, makes foldable plug component and dress to lock described device main body
Setting main body cannot separate.
Illustratively, the locking piece includes retaining structure, and it is empty that the retaining structure is movably disposed at the accommodating
In, when the foldable plug component is not mounted to apparatus main body and when the pin is in folded state, for limiting
The pin and the limitation cantilever snaps malformation are opened in the rotating shaft revolution.
Illustratively, the locking piece further includes resetting structure, for resetting the retaining structure, the resetting structure
Free end connects the retaining structure, and the fixing end of the resetting structure is resisted against on the shell.
Illustratively, the resetting structure includes reset spring, wherein the retaining structure connects the resetting structure
One end has protrusion, and the free end of the reset spring connects the protrusion, and the retaining structure connects the reset knot
One end setting of structure is fluted, and the protruding parts is in the groove.
Illustratively, mounting assembly is set on the shell, for removably pacifying the foldable plug component
It is filled to apparatus main body, the mounting assembly includes power transmission component, is electrically connected to the pin, is being installed to described device master
The power input interface of described device main body is electrically connected to when body.
Illustratively, it is additionally provided with mounting hole on the side wall of the shell, for the foldable plug component is removable
When the installation unloaded to apparatus main body, the unlocking structure in described device main body is inserted into the unlock locking from the mounting hole
Part, to release the limitation to the rotating shaft；
The locking piece includes retaining structure, and the part retaining structure extends into the mounting hole, alternatively, the card
Bit architecture is opposite with the mounting hole and is located at except the mounting hole.
Further aspect of the present invention provides a kind of device including foldable plug component, and described device includes:
Foldable plug component above-mentioned；
Apparatus main body, described device main body are removably installed with the foldable plug component, wherein described device master
Body includes unlocking structure, and when the foldable plug component is assembled into described device main body, the unlocking structure is for unlocking
Locking piece packs up the rotatable opening of pin and folding.
Illustratively, when described device main body and the foldable plug component are in connection status, the unlock knot
Structure passes through the mounting hole on foldable plug component against the locking piece of the foldable plug component, makes to insert to unlock locking piece
The rotatable opening of foot and folding are packed up.
Illustratively, the card slot matched with the buckle of cantilever snaps structure is additionally provided in described device main body,
The pin is opened or is folded pack up during the cantilever snaps structure snap into the card slot, make foldable plug component and
Apparatus main body cannot separate.
Illustratively, the card slot is arranged on the unlocking structure of described device main body.
Foldable plug component in the embodiment of the present invention includes locking piece, when the pin is in folded state, limit
It makes the rotating shaft revolution and opens the pin, so that pin is in folded state, meanwhile, foldable plug component also wraps
Cantilever snaps structure is included, the unlocking structure when foldable plug component is installed to apparatus main body on apparatus main body is set
Between direction of insertion and the rotating shaft, the cantilever snaps structure is used to detain during the pin is opened or is folded and is packed up
Be bonded to described device main body, prevent foldable plug component and apparatus main body from separating, both guarantee the fastness of connection also,
Foldable plug component of the invention it is small in size, keep the freedom degree of product design bigger, user experience is more preferable.
Device including foldable plug component of the invention includes foldable plug component and apparatus main body, described device
Main body is removably installed with the foldable plug component, wherein described device main body includes unlocking structure, is rolled over described
When folded plug-assembly is assembled into described device main body, the unlocking structure is for unlocking locking piece to release the limit to rotating shaft
System, cantilever snaps structure generate elastic deformation during rotating shaft turns round, pack up the rotatable opening of pin and folding, protect
The normal use of card device, meanwhile, cantilever snaps structure and apparatus main body are fastened, under pin opening state, can not will be inserted
Head assembly is separated with apparatus main body, it is necessary to which pin is packed up in folding, acts on rotating shaft to cantilever snaps structure generation, cantilever card
Buckle structure restores the original state that do not stress, and be fastened and connected contact, and plug-assembly can be separated with apparatus main body；In foldable plug
Pin is in foldable locking state after component is separated with apparatus main body, and locking piece locks pin, makes to fold under pin normal operating
It cannot open, cannot normally be inserted into and connect forceful electric power use, so that security reliability is higher.
Detailed description of the invention
Following drawings of the invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Shown in the drawings of this hair
Bright embodiment and its description, principle used to explain the present invention.
In attached drawing:
The pin that Fig. 1 shows the foldable plug component in one embodiment of the invention is in signal when folded state
Figure；
Fig. 2 shows the signal of the pin of the foldable plug component in one embodiment of the invention in the open state
Figure；
Fig. 3 shows the decomposition diagram of the foldable plug component in one embodiment of the invention；
Fig. 4 shows the enlarged diagram of the pin of the foldable plug component in one embodiment of the invention；
Fig. 5 shows the amplification signal of the cantilever snaps structure of the foldable plug component in one embodiment of the invention
Figure；
Fig. 6 shows the side view when foldable plug component in one embodiment of the invention is not mounted to apparatus main body
Figure；
The section that Fig. 7 shows when the foldable plug component in one embodiment of the invention is not mounted to apparatus main body shows
It is intended to；
Fig. 8 shows the partial top view of the device including foldable plug component in one embodiment of the invention；
Fig. 9 shows the device including foldable plug component in one embodiment of the invention and is in rugosity in pin
Diagrammatic cross-section when state；
Figure 10 shows the device including foldable plug component in one embodiment of the invention and is in opening in pin
Diagrammatic cross-section when state；
Figure 11 shows being in pin for the device including foldable plug component in one embodiment of the invention and rolls over
Diagrammatic cross-section during folded；
Figure 12 shows foldable plug component in one embodiment of the invention and when apparatus main body is in discrete state
Diagrammatic cross-section；
Figure 13 shows foldable plug component in one embodiment of the invention and when apparatus main body is in discrete state
Stereoscopic schematic diagram.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
It should be understood that the present invention can be implemented in different forms, and should not be construed as being limited to propose here
Embodiment.On the contrary, provide these embodiments will make it is open thoroughly and completely, and will fully convey the scope of the invention to
Those skilled in the art.In the accompanying drawings, for clarity, the size and relative size in the area Ceng He may be exaggerated.From beginning to end
Same reference numerals indicate identical element.
It should be understood that when element or layer be referred to " ... on ", " with ... it is adjacent ", " being connected to " or " being coupled to " it is other
When element or layer, can directly on other elements or layer, it is adjacent thereto, be connected or coupled to other elements or layer, or
There may be elements or layer between two parties by person.On the contrary, when element is referred to as " on directly existing ... ", " with ... direct neighbor ", " directly
It is connected to " or " being directly coupled to " other elements or when layer, then there is no elements or layer between two parties.It should be understood that although can make
Various component, assembly units, area, floor and/or part are described with term first, second, third, etc., these component, assembly units, area, floor and/
Or part should not be limited by these terms.These terms be used merely to distinguish a component, assembly unit, area, floor or part with it is another
One component, assembly unit, area, floor or part.Therefore, do not depart from present invention teach that under, first element discussed below, portion
Part, area, floor or part are represented by second element, component, area, floor or part.
Spatial relation term for example " ... under ", " ... below ", " below ", " ... under ", " ... it
On ", " above " etc., herein can for convenience description and being used describe an elements or features shown in figure with
The relationship of other elements or features.It should be understood that spatial relation term intention further includes making other than orientation shown in figure
With the different orientation with the device in operation.For example, then, being described as " under other elements if the device in attached drawing is overturn
Face " or " under it " or " under it " elements or features will be oriented in other elements or features "upper".Therefore, exemplary art
Language " ... below " and " ... under " it may include upper and lower two orientations.Device can additionally be orientated (be rotated by 90 ° or its
It is orientated) and spatial description language as used herein correspondingly explained.
The purpose of term as used herein is only that description specific embodiment and not as limitation of the invention.Make herein
Used time, " one " of singular, "one" and " described/should " be also intended to include plural form, unless the context clearly indicates separately
Outer mode.It is also to be understood that term " composition " and/or " comprising ", when being used in this specification, determines the feature, whole
The presence of number, step, operations, elements, and/or components, but be not excluded for one or more other features, integer, step, operation,
The presence or addition of component, assembly unit and/or group.Herein in use, term "and/or" includes any of related listed item and institute
There is combination.
In order to thoroughly understand the present invention, detailed structure will be proposed in following description, to illustrate proposition of the present invention
Technical solution.Presently preferred embodiments of the present invention is described in detail as follows, however other than these detailed descriptions, the present invention can be with
With other embodiments.
One kind is provided in order to solve technical problems, the present invention such as volume existing for current foldable plug is big, safety is poor
Foldable plug component, comprising:
At least two pins being intervally installed；
Shell, the shell is interior to form accommodating space, and the bracket for fixed piece on earpiece, institute are provided in the accommodating space
It states at least two pins and passes through the rotatable fixation of rotating shaft on the bracket；
Locking piece is movably disposed in the accommodating space, when the pin is in folded state, for limiting
The pin is opened in the rotating shaft revolution；
The unlock when foldable plug component is installed to apparatus main body on apparatus main body is arranged in cantilever snaps structure
Between the direction of insertion of structure and the rotating shaft, the cantilever snaps structure is used to open or fold in the pin and pack up
Described device main body is snapped into journey, prevents foldable plug component and apparatus main body from separating；
Pin accommodating groove, on the housing, when the pin is in folded state, the pin is accommodated in institute for setting
It states in pin accommodating groove.
Foldable plug component in the embodiment of the present invention includes locking piece, when the pin is in folded state, limit
It makes the rotating shaft revolution and opens the pin, so that pin is in folded state, meanwhile, foldable plug component also wraps
Include the direction of insertion that the unlocking structure when foldable plug component is installed to apparatus main body on apparatus main body is set and institute
It states between rotating shaft, the cantilever snaps structure is used to snap into described device during the pin is opened or is folded and is packed up
Main body prevents foldable plug component and apparatus main body from separating, with locking device main body, to guarantee the secured of the two connection
Property, when and pin unassembled in foldable plug component and apparatus main body is in folded state, the locking piece limitation is described outstanding
The deformation of arm buckle structure, cantilever snaps structure are broken in non-injury for assisting the limitation rotating shaft revolution to open the pin
It cannot be opened in the case where bad, cannot normally be inserted into and connect forceful electric power use, so that security reliability is higher.Also, this hair
Bright foldable plug component it is small in size, keep the freedom degree of product design bigger, user experience is more preferable.
Below with reference to Fig. 1 to Figure 13 to foldable plug component of the invention and the device including foldable plug component into
Row explanation and illustration.
In one embodiment of the invention, foldable plug component includes: shell, and it is empty that accommodating is formed in the shell
Between.In specific example as shown in Figure 1, Figure 2 and Figure 3, the shell includes face-piece 101 and bottom case 108, the face-piece 101
Inside has accommodating space, for accommodating the devices such as various devices, such as electroconductive elastic sheet, locking piece.
Face-piece 101 and bottom case 108 engage, the accommodating space in 108 sealing cover face-piece 101 of bottom case, thus what the two combined
Accommodating space is formed in shell, wherein it can be engaged in any suitable manner between face-piece 101 and bottom case 108, such as
By way of buckle, the mode of close-fitting, the mode of welding or the mode being spirally connected etc., wherein in the present embodiment, face-piece 101
Connected by way of buckle with bottom case 108 and be combined into a complete shell, between the two combine it is firm, it is believed that be one not
Knockdown pieces will not find relative displacement to each other.
Illustratively, as shown in figure 3, being provided with pin accommodating groove 103 on the shell, more specifically, the pin is received
Slot 103 of receiving is arranged on the face-piece 101, and when pin is in folded state, pin is accommodated in pin accommodating groove 103.Its
In, the size of the pin accommodating groove 103 and the size matching of pin merge the size for being greater than pin, in order to which pin to be accommodated in
Wherein.
Continue as depicted in figs. 1 and 2, foldable plug component includes at least two pins 102 being intervally installed.It should
Pin 102 may include the pin for meeting the safety standard specification of every country, for example, meeting China, the U.S., Japan, Britain
Etc. nation's securities standard specification pin.In the present embodiment, mainly it is with two 102 structures of pin being intervally installed
Foldable plug component of the invention is explained and illustrated in example, it should be noted that the structure of pin is not limited to
Structure is stated, can also be other suitable structures.
Optionally, as shown in figure 3, at least two pins 102 being intervally installed are connected by rotating shaft 1041, lead to
The revolution for crossing the rotating shaft can drive pin 102 to rotate.Wherein, the setting of rotating shaft 1041 is used for and leads in pin 102
One end of electric elastic slice electrical connection, and the one end for being used to be electrically connected to a power source far from pin 102.
In one example, as shown in Figure 3 and Figure 4, it is additionally provided with locating part 1042 on rotating shaft 1041, for limiting
State the rotation of rotating shaft 1041.Optionally, the locating part includes the bulge-structure being arranged on the rotating shaft, alternatively, institute
Stating locating part 1042 includes the sunk structure being arranged on the rotating shaft, such as the sunk structure at setting shaft 1/4.?
In the present embodiment, mainly in case where the locating part 1042 is the sunk structure being arranged on rotating shaft 1041.
In one example, as shown in figure 4, the rotating shaft 1041 is cam structure, in the foldable plug component
When installation to apparatus main body, the cam structure is used to make the cantilever snaps during pin is opened or is folded and is packed up
Structure snaps into apparatus main body, prevents foldable plug component and apparatus main body from separating.Optionally, the rotating shaft of cam structure
1041 include the cam 1043 along the radially outwardly projecting of the rotating shaft.
Pin can carry out rotary folding in the plane perpendicular of bottom case to parallel range, can be in 0~90 ° of range
It is inside rotated, pin can be made convenient electric with power supply perpendicular to the bottom surface of bottom case when in use by the rotation to pin
Connection, while can fold and pack up when not in use, it is convenient for carrying.
In one example, as shown in figure 3, locking piece includes retaining structure 105, retaining structure 105 is movably disposed
In the accommodating space of shell, further, it is arranged on the bottom case 108, is not installed in the foldable plug component
When to apparatus main body and when the pin is in folded state, the pin and limit are opened for limiting the rotating shaft revolution
Make the cantilever snaps malformation.
Illustratively, the retaining structure 105 can be moved along the axially vertical direction with the rotating shaft 1041, so that
Retaining structure 105 is close or far from rotating shaft.
Illustratively, when pin is in folded state, the retaining structure 105 resists the locating part 1042 to limit
State the rotation of rotating shaft.
Retaining structure 105 can also be on the bottom case 108 being arranged between adjacent stent 1082, in order to limit locking piece
Sliding slot (not shown) can also be arranged in moving direction on bottom case 108, and retaining structure 105 is arranged in the sliding slot, and along this
The length extending direction of sliding slot is mobile.Optionally, the part retaining structure 105 (such as protrusion 1052), which extends into, protrudes into institute
State in mounting hole 1083, alternatively, the retaining structure 105 and the mounting hole 1083 it is opposite and be located at the mounting hole 1083 it
Outside.
Retaining structure 105, which can according to need, is set as suitable shape, such as square column type etc. or other are irregular
Shape, but what need to be guaranteed is movement for the ease of locking piece, and it is preferably provided as flat in the face that retaining structure 105 is contacted with bottom case
Face.
In one example, as shown in figure 3, the top of the retaining structure 105 is arranged towards one end of the rotating shaft
There is the detent portion to match with the locating part 1042 on rotating shaft, which can be inserted locating part 1042, to limit revolution
The revolution of axis.
In one example, as shown in figure 3, locking piece further includes resetting structure 106, for resetting the retaining structure
105, such as when foldable plug component is separated from apparatus main body, the resetting structure resets retaining structure 105, makes the card
Bit architecture 105 resists the locating part 1042 to limit the rotation of the rotating shaft, to lock pin, is at rugosity
State and cannot open.
Optionally, the free end of the resetting structure 106 connects the retaining structure 105, and the resetting structure 106 is consolidated
Fixed end is resisted against on shell, such as is resisted against the face-piece 101 or the bottom case 108.Specifically, fixing end is resisted against face-piece
On 101 side wall or on the side wall of bottom case 108 then depending on both actual structure, if face-piece 101 have it is outstanding downwards
Vertical side wall and the bottom end of bottom case 108 and the side wall buckles, then the fixing end of resetting structure 106 is then resisted against face-piece 101 at this time
Side wall on, and if bottom case has side wall protruding upward and with after face-piece buckle, the fixing end of resetting structure 106 then can be with
It is resisted against on the side wall of bottom case 108.
Illustratively, the resetting structure 106 includes reset spring, wherein the retaining structure 105 connects the reset
One end of structure has protrusion 1051, and the free end of the reset spring connects the protrusion, for example, the reset spring
Free end be sheathed on the protrusion 1051, to realize the connection of resetting structure 106 and retaining structure 105.Show at one
In example, as shown in fig. 6, the retaining structure 105 connects one end setting fluted 1053 of the resetting structure 106, it is described convex
Portion 1051 is located in the groove 1053 out.Wherein, the radial dimension of the groove 1053 is greater than the radial dimension of the resetting structure,
The cross sectional shape of the groove can be round, rectangular, other polygon etc..Optionally, the axial direction of the protrusion 1051 is long
Degree is less than the axial length of the groove 1053, so that entire protrusion 1051 is located in groove 1053, alternatively, can also be part
The protrusion 1051 of length is located at except groove 1053.
In one example, as shown in Figure 3 and Figure 5, foldable plug component 100 further includes cantilever snaps structure 109,
The direction of insertion of unlocking structure when the foldable plug component is installed to apparatus main body on apparatus main body and described is set
Between rotating shaft, the cantilever snaps structure is used to snap into described device master during the pin is opened or is folded and is packed up
Body prevents foldable plug component and apparatus main body from separating, to guarantee the fastness of the two connection, while in foldable plug
Component is not mounted to apparatus main body, and the locking piece limits the cantilever snaps malformation, and cantilever snaps structure 109 is for auxiliary
It helps the limitation revolution of rotating shaft 1041 to open the pin 102, makes to be in folded state in the pin.
For example, as shown in figure 5, cantilever snaps structure 109 includes cantilever 1092 and setting in the cantilever 1,092 the
The buckle structure 1091 of one end.Buckle structure 1091 can be used for making during the pin is opened or is folded and is packed up described outstanding
Arm buckle structure snaps into apparatus main body, prevents foldable plug component and apparatus main body from separating.
Optionally, continue as shown in figure 5, the second end of the cantilever 1092 is fixed at the accommodating space of the shell
It is interior, for example, the second end is fixed on the bottom surface of shell, more further, it is arranged on bottom case.In one example, such as
Shown in Fig. 5, the second end of the cantilever 1092 is provided with the support arm 1093 being draped down, and the support arm 1093 is fixedly installed
In the accommodating space of the shell, it is used to support the cantilever 1092, keeps the cantilever 1092 hanging.The knot of the support arm 1093
Structure can be any suitable structure, wherein opening be also set up in support arm, which can permit the retaining structure of locking piece
It passes through.
Optionally, the cantilever snaps structure is elastic material, for during the pin is opened or folding is packed up
Described device main body is snapped into, prevents foldable plug component and apparatus main body from separating, also, was turned round in the rotating shaft
Cantilever snaps structure described in journey generate elastic deformation, pack up the rotatable opening of pin and folding.
Elastic material may include thermoplastic elastomer (TPE) and the various special saturated rubber materials etc. that cannot use sulfur vulcanization.
Illustratively, it is provided with fixed structure 1080 in accommodating space in the housing, which is set to
In the accommodating space of shell, more specifically, the fixed structure is set on bottom case 108, can in any suitable manner by
The fixed structure is fixed on bottom case 108, for example, by bonding, the modes such as weld, be spirally connected.
The bracket 1082 for fixed piece on earpiece is provided in the accommodating space, at least two pin passes through rotating shaft
1041 it is rotatable be fixed on the bracket 1082, in a specific example, as shown in figure 3, being arranged on the bottom case 108
There is the bracket 1082 for fixed piece on earpiece 102, at least two pin is fixed on the bracket 1082 by rotating shaft 1041
On, wherein the bracket 1082 can be spaced two brackets 1082, and the top of the bracket is set as the circle of indent
Arc, to be matched with rotating shaft 1041.Wherein, after rotating shaft 1041 is fixed on bracket 1082, pin 102 distinguishes position
In the two sides of bracket 1082.More specifically, being provided with the bracket 1082 for fixed piece on earpiece, fixed structure on fixed structure 1080
1080 are arranged on bottom case 108, then bracket is also arranged on bottom case 108 accordingly.
Illustratively, it is additionally provided with elastic slice fixing seat 1081 on the fixed structure 1080, for consolidating electroconductive elastic sheet 107
Due on bottom case 108.
In one example, as shown in figure 5, being provided with cantilever snaps structure 109 on fixed structure 1080, pass through fixed knot
The cantilever snaps structure is fixed in the accommodating space of shell by structure 1080, for example, the support arm of cantilever snaps structure 109
1093 are fixed on the fixed structure 1080, and cantilever 1092 and buckle structure 1091 are vacantly set with respect to the fixed structure
It sets.It is fixed in the accommodating space of shell by the way that fixed structure to be fixed on bottom case, and then by cantilever snaps structure.It can
Selection of land, the fixed structure 1080, cantilever snaps structure 109, bracket 1082, fixing seat 1081 etc. are integrally formed.
In one example, foldable plug component further includes mounting assembly (not shown), is set on the shell,
For removably installing the foldable plug component to apparatus main body.Wherein, the mounting assembly can be set the bottom of at
On shell or on face-piece.For example, the mounting assembly is arranged on the fixed structure 1080.
Optionally, the mounting assembly includes power transmission component (not shown), is electrically connected to the pin, is being installed to
The power input interface of described device main body is electrically connected to when described device main body.
Optionally, the shape of bottom case 108 can be any suitable shape, wherein the bottom case 108 can only include bottom
Plate, thus the opening of 101 bottom of sealing cover face-piece, alternatively, bottom case 108 can also be including bottom plate and the mounting plate being vertically arranged, peace
One end of bottom plate is arranged in loading board, which mutually snaps connection with face-piece.
Mounting hole 1083 is additionally provided on the side wall of the shell, for removably pacifying the foldable plug component
When being filled to apparatus main body, the unlocking structure in described device main body is inserted into the unlock locking piece from the mounting hole 1083,
Pack up the rotatable opening of the pin and folding.
Illustratively, as shown in figure 3, being additionally provided with the mounting hole 1083 opposite with the end of locking piece on a mounting board,
For when apparatus main body is connected with foldable plug component, the locating part of apparatus main body passes through the mounting hole, and to locking piece
Applied force keeps locking piece mobile, to unlock locking piece.In one example, which is arranged in the perpendicular of bottom case 108
On straight mounting plate.In one example, as shown in figure 3, the foldable plug component 100 further includes electroconductive elastic sheet 107, institute
State the lower section that the pin 102 is arranged in electroconductive elastic sheet 107, the pin in the open state, one end of the pin
(contact jaw) is in contact with the electroconductive elastic sheet 107 and is electrically connected, when pin 102 is in folded state, pin and conductive bullet
Piece 107 does not contact.
Optionally, it is provided with fixed part on the electroconductive elastic sheet 107, fixation hole 1071 is provided on fixed part, the bottom of at
Elastic slice fixing seat 1081 is provided on shell 108, fixation hole 1071 matches with elastic slice fixing seat 1081, thus by electroconductive elastic sheet
107 are fixed on bottom case 108.
Wherein electroconductive elastic sheet 107 can be any suitable metal clips, such as copper splinter, aluminium elastic slice etc., can root
It is set as suitable shape according to actual needs, is not specifically limited herein.
The number of electroconductive elastic sheet 107 can depending on the number of pin 102, such as when pin 102 is set as two,
The quantity of electroconductive elastic sheet 107 is also two, and for usually general plug-assembly tool there are two pin, two pins are separately connected firewire
Or zero curve, therefore, electroconductive elastic sheet is arranged two.
As shown in Figure 6 and Figure 7, not connecting with apparatus main body also in foldable plug component (is also to install to device master
Body) when, face-piece 101 and bottom case 108 combine the firm shell for constituting foldable plug component, it is believed that are that one is non-dismountable
Relative displacement will not occur for part, and pin 102 keeps folding collapsed state namely lock state at this time, if need to beat pin 102
Open, as shown in fig. 7, then rotating shaft 1041 need according to arrow in figure it is signified rotate in an anti-clockwise direction 90 °, thus by pin
102 open, but at this point, retaining structure 105 is in pop-up state and resists the locating part under the action of resetting structure 106
1042 (such as locating part 1042 is sunk structure, then part retaining structure 105 is inserted into sunk structure limitation rotating shaft and occurs back
Turn) to limit the rotation of the rotating shaft, it is installed in the foldable plug component to dress since cantilever snaps structure 109 is arranged
Between the direction of insertion of unlocking structure when setting main body on apparatus main body and the rotating shaft, the cantilever snaps structure is used for
The pin is opened or is folded pack up during snaps into described device main body, prevent foldable plug component and apparatus main body from
Separation, with locking device main body, to guarantee the fastness of the two connection, simultaneously as cantilever snaps structure 109 is additionally arranged at
Between retaining structure and rotating shaft, the cantilever snaps structure 109 below rotating shaft directly contacts retaining structure 105 or and detent
There is the space for not allowing cantilever snaps structure 109 to deform, therefore the locking piece limits described hang between structure 105
Arm buckle structure 109 deforms, so that cantilever snaps structure auxiliary limits the rotating shaft revolution and opens the pin, to make to insert
Foot can not be opened, and cannot normally be inserted into conducting forceful electric power and use, at this time as safe condition, thus in foldable plug individualism
When, the pin of folding is locked, cannot open in the case where non-injury is destroyed, and it cannot normally be inserted into and connect forceful electric power use, from
And security reliability is higher, and the volume of foldable plug component is also smaller.
In another embodiment, the present invention also provides a kind of dresses including the foldable plug component in previous embodiment
It sets, which can be arbitrary the device including plug-assembly, such as the apparatus may include charging units, wherein charging dress
Set may include phone charger, computer charger etc..
Specifically, in one example, as shown in figure 8, the device 200 including foldable plug component of the invention, is somebody's turn to do
Device 200 includes: foldable plug component 100 above-mentioned, which includes face-piece, pin 102 etc., this can be rolled over
The structure of folded plug-assembly can refer to the description of previous embodiment, be not repeated herein.
The device 200 further includes apparatus main body 201, illustrates only the part-structure of apparatus main body 201 in the figure,
In, a part of the shell of the apparatus main body 201 is engaged with foldable plug component 100, positioned at foldable plug component
The two sides of shell, especially in the two sides of face-piece 101.Apparatus main body 201 can snap connection with the foldable plug component,
The mode that card slot clamping is attached with the connection type of ultrasonic welding or other are suitable connects.
Optionally, described device main body 201 includes shell (not shown), and is arranged in the intracorporal electronic component of shell
(not shown) or other function part, those electronic components can be integrated in each device on circuit board, each device
Such as can be for realizing the electronic component etc. to charge to electronic product, it is not limited specifically herein.
In one example, the electroconductive elastic sheet of the foldable plug component is electrically connected with the electronic component, thus
The device in apparatus main body can be powered when pin is opened and is electrically connected to a power source, the function of realization device.
Apparatus main body increases the safe distance of foldable plug component, complies with safety goblin's gas, and product is set
Meter limitation is smaller, as long as the arbitrary planform that can be combined with foldable plug component can be applicable in.
In a specific example, as shown in figure 9, the apparatus main body 201 and the foldable plug component are dismountable
Installation, wherein described device main body 201 includes unlocking structure 202, is assembled into described device master in the foldable plug component
When body, the unlocking structure packs up the rotatable opening of pin and folding for unlocking locking piece.
Illustratively, when the foldable plug component is assembled into described device main body, the one of the unlocking structure 202
The retaining structure 105 against the foldable plug component is held, the detent for making the retaining structure 105 offset with locating part 1042
Portion mutually separates the limitation released to the rotating shaft with locating part, packs up the rotatable opening of pin and folding.For example, making detent
The lateral arrows along Fig. 9 of structure 105 move, and are no longer construed as limiting to the locating part 1042 on rotating shaft 1041.
As shown in figure 9, the unlocking structure, which passes through, to be rolled over when by foldable plug component and apparatus main body assembly and connection
Mounting hole on folded plug-assembly makes pin is rotatable to beat against the locking piece of the foldable plug component to unlock locking piece
It opens and folding is packed up.
Specifically, the bottom case of the foldable plug component further includes the mounting plate being vertically arranged, on the mounting plate
It is provided with the mounting hole opposite with the end of locking piece of the foldable plug component, the unlocking structure 202 of apparatus main body 201
Apply active force on retaining structure 105 across the mounting hole being arranged on bottom case, which makes 105 grams of retaining structure
It takes the elastic force of resetting structure 106 and does work and transverse shifting (as shown in lateral arrows in Fig. 9) occur, until apparatus main body 201
In place with the installation completely of foldable plug component 100, locking piece at this time has released the limitation to rotating shaft 1041, makes rotating shaft
1041 can turn round, and the folding of pin 102 is made to pack up or open, simultaneously as locking piece moves, so that cantilever snaps knot
Space below structure becomes larger, and to be large enough to hold it, deformation occurs in pin opening procedure so that pin can open and
Folding is packed up.
In one example, the unlocking structure 202 of described device main body 201 is configured to open in the pin
When the unlocking structure 202 engaged by the cantilever snaps structure 109, to lock described device main body 201, make foldable insert
Head assembly and apparatus main body cannot separate.
In one example, as shown in figure 9, being additionally provided in described device main body 201 and cantilever snaps structure 109
The card slot 203 that buckle structure 1091 matches, the cantilever snaps structure 109 during the pin is opened or folding is packed up
The card slot 203 is snapped into, prevents foldable plug component and apparatus main body from separating.More specifically, the card slot 203 is arranged
On the unlocking structure 202 of described device main body 201, or it other are set suitable can be matched with buckle structure 1091
Position.
As shown in Figure 10, user is in use, since retaining structure 105 and cantilever snaps structure no longer produce rotating shaft 1041
Raw limitation, therefore rotating shaft 1041 can be made to rotate, and with rotating shaft 1041 directly to 102 applied force of pin
Its cam structure is turned round to apply active force to cantilever snaps structure 109 and bring it about elastic deformation, so that pin is opened, from
And the electrical connection such as make device 200 and power supply, while its buckling device master during deformation occurs for cantilever snaps structure 109
Body, for example, the card slot in the 1091 buckling device main body of buckle structure of cantilever snaps structure 109.
In the following, described with reference to Fig. 9 to Figure 13 foldable plug component and apparatus main body by be assembled to the process separated (
Locking is locked to by solution).
Firstly, when foldable plug component shown in Fig. 10 and apparatus main body assemble namely the when of connection, apparatus main body
Unlocking structure unlocks locking piece, is construed as limiting locking piece no longer to rotating shaft 1041, and rotating shaft 1041 is in and freely turns round shape
State, can make pin open or fold pack up, device can normal use, simultaneously because its cam makes rotating shaft in the on-state
Cantilever snaps structure 109 and apparatus main body 301 fasten, therefore, in this case can not be by foldable plug component from device master
Body separation, with locking device main body.Therefore, plug-assembly with apparatus main body when separating, it is necessary to which pin is packed up in folding, can be with hand
Pin is packed up in dynamic folding, and foldable plug component could be separated from apparatus main body, otherwise in the unlocking structure of apparatus main body
It cannot achieve separation under effect.
And it is as shown in figure 11, during the folding of pin 102 is packed up, make under the action of the cam of rotating shaft 1041
Cantilever snaps structure is still fastened with apparatus main body, prevent apparatus main body 201 and foldable plug component 100 are from separating.
As shown in figure 9, rotating shaft 1041 no longer acts on cantilever snaps structure generation after the folding of pin 102 is packed up, hang
Arm buckle structure restores the state that do not stress initially, and be fastened and connected releasing, so that apparatus main body 201 and foldable plug component 100
It can separate.
Continue as shown in figure 12, if pin 102 is in when folding collapsed state, be fastened and connected releasing at this time, then cantilever card
Buckle structure 109 will not be limited by apparatus main body again.It, as shown in figure 12, can be by plug-assembly 100 after pin is packed up in folding
It is separated with apparatus main body 201, the unlocking structure of apparatus main body no longer applies active force to locking piece, in 106 elastic force of resetting structure
Under the action of, and retaining structure 105 resets, prevent rotating shaft 1041 is from turning round, while the auxiliary limitation of cantilever snaps structure 109
Rotating shaft revolution realizes that locking state, locking pin open it from turning round.Apparatus main body 201 and can is shown in Figure 13
Folding plug component 100 be kept completely separate after schematic diagram.
The device including foldable plug component in the embodiment of the present invention includes foldable plug component and apparatus main body,
Described device main body is removably installed with the foldable plug component, wherein and described device main body includes unlocking structure,
When the foldable plug component is assembled into described device main body, the unlocking structure is for unlocking locking piece to release to revolution
The limitation of axis, cantilever snaps structure generate elastic deformation during rotating shaft turns round, make the rotatable opening of pin and folding
It packs up, guarantees the normal use of device, meanwhile, cantilever snaps structure and apparatus main body are fastened, under pin opening state, nothing
Method separates plug-assembly with apparatus main body, it is necessary to and pin is packed up in folding, acts on rotating shaft to cantilever snaps structure generation,
Cantilever snaps structure restores the original state that do not stress, and be fastened and connected contact, and plug-assembly can be separated with apparatus main body；It can roll over
Folded plug-assembly is in foldable locking state with pin after apparatus main body separation, and locking piece locks pin, keeps folding pin normal
It cannot be opened under operation, cannot normally be inserted into and connect forceful electric power use, so that security reliability is higher.
Although describing example embodiment by reference to attached drawing here, it should be understood that above example embodiment are only exemplary
, and be not intended to limit the scope of the invention to this.Those of ordinary skill in the art can carry out various changes wherein
And modification, it is made without departing from the scope of the present invention and spiritual.All such changes and modifications are intended to be included in appended claims
Within required the scope of the present invention.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, apparatus embodiments described above are merely indicative, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another equipment is closed or is desirably integrated into, or some features can be ignored or not executed.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the present invention and help to understand one or more of the various inventive aspects,
To in the description of exemplary embodiment of the present invention, each feature of the invention be grouped together into sometimes single embodiment, figure,
Or in descriptions thereof.However, the method for the invention should not be construed to reflect an intention that i.e. claimed
The present invention claims features more more than feature expressly recited in each claim.More precisely, such as corresponding power
As sharp claim reflects, inventive point is that the spy of all features less than some disclosed single embodiment can be used
Sign is to solve corresponding technical problem.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in this specific
Embodiment, wherein each, the claims themselves are regarded as separate embodiments of the invention.
It will be understood to those skilled in the art that any combination pair can be used other than mutually exclusive between feature
All features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed any method
Or all process or units of equipment are combined.Unless expressly stated otherwise, this specification (is wanted including adjoint right
Ask, make a summary and attached drawing) disclosed in each feature can be replaced by providing identical, equivalent, or similar purpose alternative features.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in detail in the claims, embodiment claimed it is one of any
Can in any combination mode come using.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.The present invention can be by means of including
It the hardware of several different elements and is realized by means of properly programmed computer.If in the unit right for listing equipment for drying
In it is required that, several in these devices, which can be, to be embodied by the same item of hardware.Word first, second and
The use of third etc. does not indicate any sequence.These words can be construed to title.
Claims (17)
1. a kind of foldable plug component, which is characterized in that the foldable plug component includes:
At least two pins being intervally installed；
Shell forms accommodating space in the shell, is provided with the bracket for fixed piece on earpiece in the accommodating space, it is described extremely
Few two pins pass through the rotatable fixation of rotating shaft on the bracket；
Locking piece is movably disposed in the accommodating space, described for limiting when the pin is in folded state
The pin is opened in rotating shaft revolution；
The unlocking structure when foldable plug component is installed to apparatus main body on apparatus main body is arranged in cantilever snaps structure
Direction of insertion and the rotating shaft between, the cantilever snaps structure be used for the pin open or fold pack up during
Described device main body is snapped into, prevents foldable plug component and apparatus main body from separating；
Pin accommodating groove, on the housing, when the pin is in folded state, the pin is accommodated in described insert for setting
In foot accommodating groove.
2. foldable plug component as described in claim 1, which is characterized in that the rotating shaft is cam structure, described
When foldable plug component is installed to apparatus main body, the cam structure be used for the pin is opened or fold pack up during
So that the cantilever snaps structure is snapped into described device main body, prevents foldable plug component and apparatus main body from separating.
3. foldable plug component as described in claim 1, which is characterized in that it is additionally provided with locating part on the rotating shaft,
For limiting the rotation of the rotating shaft.
4. foldable plug component as claimed in claim 3, which is characterized in that the locating part includes being arranged in the revolution
Sunk structure on axis.
5. foldable plug component as claimed in claim 3, which is characterized in that the locking piece includes retaining structure, is being locked
The retaining structure resists the locating part to limit the rotation of the rotating shaft when determining state.
6. foldable plug component as described in claim 1, which is characterized in that
The cantilever snaps structure includes cantilever and the buckle structure that the cantilever first end is arranged in；
The second end of the cantilever is fixed in the accommodating space of the shell；
The second end of the cantilever is provided with the support arm being draped down, and the support arm is fixed at the accommodating of the shell
In space, it is used to support the cantilever.
7. foldable plug component as described in claim 1, which is characterized in that the cantilever snaps structure is elastic material,
For snapping into described device main body during the pin is opened or is folded and is packed up, make foldable plug component and device master
Body cannot separate.
8. foldable plug component as described in claim 1, which is characterized in that the unlocking structure of described device main body is further
It is configured as engaging the unlocking structure by the cantilever snaps structure when the pin is opened, to lock described device master
Body prevents foldable plug component and apparatus main body from separating.
9. foldable plug component as described in claim 1, which is characterized in that the locking piece includes retaining structure, described
Retaining structure is movably disposed in the accommodating space, when the foldable plug component is not mounted to apparatus main body and
When the pin is in folded state, the pin and the limitation cantilever snaps are opened for limiting the rotating shaft revolution
Malformation.
10. foldable plug component as claimed in claim 9, which is characterized in that the locking piece further includes resetting structure, is used
In resetting the retaining structure, the free end of the resetting structure connects the retaining structure, the fixing end of the resetting structure
It is resisted against on the shell.
11. foldable plug component as claimed in claim 10, which is characterized in that the resetting structure includes reset spring,
Wherein, one end that the retaining structure connects the resetting structure has protrusion, and the free end of the reset spring connects institute
Protrusion is stated, one end setting that the retaining structure connects the resetting structure is fluted, and the protruding parts is in the groove
It is interior.
12. foldable plug component as described in claim 1, which is characterized in that mounting assembly is set on the shell,
For removably installing the foldable plug component to apparatus main body, the mounting assembly includes power transmission component,
It is electrically connected to the pin, the power input interface of described device main body is electrically connected to when being installed to described device main body.
13. foldable plug component as described in claim 1, which is characterized in that be additionally provided with peace on the side wall of the shell
Hole is filled, unlock knot when for removably installing the foldable plug component to apparatus main body, in described device main body
Structure is inserted into the unlock locking piece from the mounting hole, to release the limitation to the rotating shaft；
The locking piece includes retaining structure, and the part retaining structure extends into the mounting hole, alternatively, the detent knot
Structure is opposite with the mounting hole and is located at except the mounting hole.
14. a kind of device including foldable plug component, which is characterized in that described device includes:
Such as the described in any item foldable plug components of claim 1 to 13；
Apparatus main body, described device main body are removably installed with the foldable plug component, wherein described device main body packet
Unlocking structure is included, when the foldable plug component is assembled into described device main body, the unlocking structure is for unlocking locking
Part packs up the rotatable opening of pin and folding.
15. device as claimed in claim 14, which is characterized in that at described device main body and the foldable plug component
When connection status, the unlocking structure passes through the mounting hole on foldable plug component against the foldable plug component
Locking piece packs up the rotatable opening of pin and folding to unlock locking piece.
16. device as claimed in claim 14, which is characterized in that be additionally provided in described device main body and cantilever snaps knot
The card slot that the buckle of structure matches, the cantilever snaps structure snaps into described during the pin is opened or folding is packed up
Card slot prevents foldable plug component and apparatus main body from separating.
17. device as claimed in claim 16, which is characterized in that the unlocking structure of described device main body is arranged in the card slot
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577342.2A CN110350361B (en) | 2019-06-28 | 2019-06-28 | Foldable plug assembly and device comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577342.2A CN110350361B (en) | 2019-06-28 | 2019-06-28 | Foldable plug assembly and device comprising the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110350361A true CN110350361A (en) | 2019-10-18 |
| CN110350361B CN110350361B (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910577342.2A Active CN110350361B (en) | 2019-06-28 | 2019-06-28 | Foldable plug assembly and device comprising the same |
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| Country | Link |
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| CN (1) | CN110350361B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111509482A (en) * | 2020-03-31 | 2020-08-07 | 安克创新科技股份有限公司 | Foldable plug assembly and device comprising the same |
| CN112768999A (en) * | 2020-12-21 | 2021-05-07 | 安克创新科技股份有限公司 | Foldable plug assembly and device comprising the same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110350361B (en) | 2021-02-09 |
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