CN106252924A - Power supply adaptor, mobile terminal, power interface and manufacture method thereof - Google Patents
Power supply adaptor, mobile terminal, power interface and manufacture method thereof Download PDFInfo
- Publication number
- CN106252924A CN106252924A CN201610603150.0A CN201610603150A CN106252924A CN 106252924 A CN106252924 A CN 106252924A CN 201610603150 A CN201610603150 A CN 201610603150A CN 106252924 A CN106252924 A CN 106252924A
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- Prior art keywords
- main body
- encapsulated portion
- pin foot
- power interface
- encapsulated
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of power supply adaptor, mobile terminal, power interface and manufacture method thereof.Power interface includes: insertion shell and grafting main body.Insertion shell inwall is provided with backstop groove, and grafting main body is located in insertion shell, and grafting main body has the first encapsulated portion and multiple spaced apart pin foot, and the first encapsulated portion wraps up the portion perimeter of pin foot and is connected with insertion shell.The rear end of the close pin foot in the first encapsulated portion has clamping flange, and clamping flange is connected in described backstop groove.According to the power interface of the present invention, by utilizing the first encapsulated portion to be bundled together by multiple pin feet, the structural strength of grafting main body can be strengthened, thus during the plug repeatedly of power interface uses, the fatigue damage of grafting main body can be delayed.
Description
Technical field
The present invention relates to communication technical field, specifically, particularly relate to a kind of power supply adaptor, mobile terminal, power supply
Interface and manufacture method thereof.
Background technology
Along with the progress in epoch, the Internet and mobile radio communication provide the function application of magnanimity.User not only can make
Tradition application is carried out, such as: use smart mobile phone to answer or call with mobile terminal；Meanwhile, user not only can also may be used
To use mobile terminal to carry out web page browsing, picture transfer, game etc..
While using mobile terminal to process thing, owing to using the frequency of mobile terminal to increase, movement can be consumed in a large number
The electricity of terminal battery core, thus need often charging, power interface the most easily produces fatigue damage.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention carries
Going out a kind of power interface, described power interface has simple in construction, the advantage of length in service life.
The present invention also proposes a kind of mobile terminal, and described mobile terminal has power interface as above.
The invention allows for a kind of power supply adaptor, described power supply adaptor includes power interface as above.
The present invention also proposes the manufacture method of a kind of power interface, and the manufacture method of described power interface has technical process
Simple advantage.
Power interface according to embodiments of the present invention, including: insertion shell, it is recessed that described insertion shell inwall is provided with backstop
Groove；With grafting main body, described grafting main body is located in described insertion shell, described grafting main body has the first encapsulated portion with many
Individual spaced apart pin foot, described first encapsulated portion wraps up the portion perimeter of described pin foot and is connected with described insertion shell, institute
The rear end of the close described pin foot stating the first encapsulated portion has clamping flange, and described clamping flange is connected to described backstop groove
In.
Power interface according to embodiments of the present invention, by utilizing the first encapsulated portion to be bundled together by multiple pin feet, can
To strengthen the structural strength of grafting main body, thus during the plug repeatedly of power interface uses, grafting main body can be delayed
Fatigue damage.
According to one embodiment of present invention, described backstop groove extends along the circumferential direction of described grafting main body.
According to one embodiment of present invention, the free end end face of described clamping flange is provided with clamping step, described only
It is provided with the clamping locking portion suitable with described clamping step in gear groove.
According to one embodiment of present invention, the inwall of described backstop groove is provided with stopper protrusion portion, and described backstop is convex
The portion of rising is embedded in described first encapsulated portion.
According to one embodiment of present invention, be provided with between described first encapsulated portion and described insertion shell internal perisporium gluing
Layer.
According to one embodiment of present invention, described grafting main body also includes: the second encapsulated portion, and described second encapsulated portion is embedding
Being located in described first encapsulated portion, the portion perimeter wall in described second encapsulated portion is configured to the front end face of described grafting main body.
According to one embodiment of present invention, described first encapsulated portion is provided with main body embedding breach and extension embeds and lacks
Mouthful, described second encapsulated portion includes main body Embedded Division and extends Embedded Division, and described main body Embedded Division is with described extension Embedded Division even
Connecing, it is suitable that described main body Embedded Division and described main body embed breach, and described extension Embedded Division embeds breach phase with described extension
Adaptation, the front end face of described extension Embedded Division is configured to the front end face of described grafting main body.
According to one embodiment of present invention, one in described first encapsulated portion and described second encapsulated portion is provided with embedding
Entering projection, another is provided with and embeds protruding suitable embedding groove with described.
According to one embodiment of present invention, the described projection that embeds is spaced apart multiple, and described embedding groove is multiple
And described embed protruding one_to_one corresponding with multiple.
According to one embodiment of present invention, described pin foot includes power supply pin foot and data pin foot, described power supply pin
Foot has the section of widening, described in the cross-sectional area of the section of widening more than the cross-sectional area of described data pin foot to increase described power supply pin
The current load amount of foot.
According to one embodiment of present invention, the position of the section of widening described in, close described power supply pin foot front end is provided with
Depressed part.
According to one embodiment of present invention, described in the cross-sectional area of the section of widening be S, described S >=0.09805mm2。
According to one embodiment of present invention, described S=0.13125mm2。
According to one embodiment of present invention, the thickness of described power supply pin foot is D, and described D meets: 0.1mm≤D≤
0.3mm。
According to one embodiment of present invention, described D=0.25mm.
According to one embodiment of present invention, described power supply pin foot has the contact surface being suitable to electrically connect with electric-conductor,
On the width of described power supply pin foot, the width of described contact surface is W, and described W meets: 0.24mm≤W≤0.32mm.
According to one embodiment of present invention, described W=0.25mm.
Mobile terminal according to embodiments of the present invention, including power interface as above.
Mobile terminal according to embodiments of the present invention, by utilizing the first encapsulated portion to be bundled together by multiple pin feet, can
To strengthen the structural strength of grafting main body, thus during the plug repeatedly of power interface uses, grafting main body can be delayed
Fatigue damage.
Power supply adaptor according to embodiments of the present invention, described power supply adaptor has power interface described above.
Power supply adaptor according to embodiments of the present invention, by utilizing the first encapsulated portion to be bundled together by multiple pin feet,
The structural strength of grafting main body can be strengthened, thus during the plug repeatedly of power interface uses, grafting master can be delayed
The fatigue damage of body.
The manufacture method of power interface according to embodiments of the present invention, described power interface includes: insertion shell；Grafting master
Body, described grafting main body is located in described insertion shell, and described grafting main body has the first encapsulated portion, the second encapsulated portion and many
Individual spaced apart pin foot, described first encapsulated portion, described second encapsulated portion jointly wrap up described pin foot portion perimeter and with
Described insertion shell connects, and described second encapsulated portion is embedded in described first encapsulated portion, outside the part in described second encapsulated portion
Perisporium is configured to the front end face of described grafting main body；
The manufacture method of described power interface comprises the steps:
S10: carry out encapsulated technique for the first time on described pin foot, to form described first encapsulated portion；
S20: carry out the encapsulated technique of second time in described first encapsulated portion to form described second encapsulated portion, described pin
Foot, described first encapsulated portion and described second encapsulated portion are collectively configured to described grafting main body；
S30: described grafting main body is installed to described insertion shell.
The manufacture method of power interface according to embodiments of the present invention, by arranging two encapsulated portions in grafting main body,
I.e. first encapsulated portion and the second encapsulated portion, can make grafting main body have different performances.First encapsulated portion and the second encapsulated portion
Different materials can be used to be fabricated by, by using different materials that grafting main body can be made to meet different intensity need
Ask, alternatively, it is also possible to by selecting different materials that grafting main body can be made to meet different radiating requirements.Certainly, by adopting
Grafting main body can also be made to have appearance characteristics attractive in appearance with the first encapsulated portion and the second encapsulated portion.
According to one embodiment of present invention, in described step S30, at described grafting main body and described insertion shell
Adhesive layer is set between internal perisporium.
Accompanying drawing explanation
Fig. 1 is the explosive view of power interface according to embodiments of the present invention；
Fig. 2 is the close-up schematic view in Fig. 1 at A；
Fig. 3 is the explosive view of power interface according to embodiments of the present invention；
Fig. 4 is the close-up schematic view in Fig. 3 at B；
Fig. 5 is the structural representation of power interface according to embodiments of the present invention；
Fig. 6 is the cross-sectional schematic of power interface according to embodiments of the present invention；
Fig. 7 is the cross-sectional schematic of power interface according to embodiments of the present invention；
Fig. 8 is the cross-sectional schematic of power interface according to embodiments of the present invention；
Fig. 9 is the structural representation of the power supply pin foot of power interface according to embodiments of the present invention；
Figure 10 is the structural representation of the power supply pin foot of power interface according to embodiments of the present invention.
Reference:
Power interface 100,
Insertion shell 110, the first baffle plate 111, second baffle 112, backstop groove 113, clamping locking portion 114, backstop is convex
Play portion 115,
Grafting main body 120, pin foot 121, power supply pin foot 121a, the section of widening 1211, depressed part 1212, data pin foot
121b, intermediate patches 122, hollow-out parts 1221, reinforcement 1222, head 1223, paster lobe 1224, afterbody 1225, grafting
The front end face 120a of main body,
First encapsulated portion 130, clamping flange 131, clamping step 132, clamping groove 133, main body embeds breach 134, prolongs
Stretch embedding breach 135, embed groove 136,
Second encapsulated portion 150, main body Embedded Division 151, extend Embedded Division 152, extend the front end face 152a of Embedded Division, embed
Protruding 153,
Circuit board 160.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " length ", " width ", " thickness ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " top ", " end ", " interior ", " outward ", " circumferential " are based on attached
Orientation shown in figure or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or hint indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Power interface 100 according to embodiments of the present invention is described in detail referring to Fig. 1-Figure 10.It should be noted that it is electric
Source interface 100 can be for charging or data transmission interface, its can be located at mobile phone, panel computer, notebook computer or
Other have the mobile terminal of rechargeable function, and power interface 100 can electrically connect with corresponding power supply adaptor to realize electricity
Signal, the communication connection of data signal.
As shown in Fig. 1-Figure 10, power interface 100 according to embodiments of the present invention, including: insertion shell 110 and grafting master
Body 120.
Specifically, insertion shell 110 inwall is provided with backstop groove 113, and grafting main body 120 is located at insertion shell 110
In, grafting main body 120 has the first encapsulated portion 130 and multiple spaced apart pin foot 121, pin is wrapped up in the first encapsulated portion 130
The portion perimeter of foot 121 and being connected with insertion shell 110.It should be noted that do not wrapped by the first encapsulated portion 130 on pin foot 121
The surface wrapped up in is configured to the outer surface of grafting main body 120, and the surface that pin foot 121 is not wrapped up by the first encapsulated portion 130 is suitable to
Electrically connect with pin foot 121 in corresponding power supply adaptor.
It is understood that utilize the first encapsulated portion 130 to be bundled together by multiple pin feet 121, grafting master can be strengthened
The structural strength of body 120.During grafting repeatedly, the fatigue damage of grafting main body 120 can be delayed.First encapsulated portion
The rear end (rear direction as shown in Figure 1) of the close pin foot 121 of 130 has clamping flange 131, and clamping flange 131 is connected to
In backstop groove 113.Grafting main body 120 thus can be made to be stably installed in insertion shell 110.
Power interface 100 according to embodiments of the present invention, by utilizing the first encapsulated portion 130 to be wrapped up by multiple pin feet 121
Together, the structural strength of grafting main body 120 can be strengthened, thus during the plug repeatedly of power interface 100 uses, can
To delay the fatigue damage of grafting main body 120.
According to one embodiment of present invention, as Figure 6-Figure 8, backstop groove 113 is along the circumference side of grafting main body 120
To extension.Thus, backstop groove 113 can be with clamping flange 131 secure fit, such that it is able to by grafting main body 120 stably
It is assemblied in insertion shell 110, and then it is reliable to further enhance the connection between grafting main body 120 and insertion shell 110
Property.
Further, as shown in Figure 1, Figure 3, the free end end face of clamping flange 131 is provided with clamping step 132, backstop
The clamping locking portion 114 suitable with clamping step 132 it is provided with in groove 113.Thus, it is possible to increase clamping flange 131 and stop
The contact area of gear groove 113, improves the fitment stability of grafting main body 120 and insertion shell 110.Further, such as
In example shown in Fig. 1, Fig. 3, clamping flange 131 is provided with multiple clamping groove 133, and multiple clamping grooves 133 are along grafting master
The circumferential direction of body 120 is spaced apart, has the clamping suitable with clamping groove 133 protruding, thus may be used in backstop groove 113
To improve the fitment stability of grafting main body 120 and insertion shell 110 further.
According to another embodiment of the invention, as shown in Figure 6, Figure 7, to be provided with backstop convex for the inwall of backstop groove 113
Playing portion 115, stopper protrusion portion 115 is embedded in the first encapsulated portion 130.Thus, by arranging stopper protrusion portion 115, backstop is made
Lobe 115 is embedded in the first encapsulated portion 130, such that it is able to increase rubbing between backstop groove 113 and the first encapsulated portion 130
Wiping power, and then the Assembly stability of grafting main body 120 and insertion shell 110 can be promoted.
According to one embodiment of present invention, be provided with between the first encapsulated portion 130 and insertion shell 110 internal perisporium gluing
Layer.On the one hand, can make that grafting main body 120 is firm with insertion shell 110, stably be assembled together, on the other hand, utilize glue
Grafting main body 120 is linked together by adhesion coating with insertion shell 110, it is also possible to improves the plug intensity of power interface 100, delays
The fatigue damage that power interface 100 produces because of the operation of plug repeatedly.
As Figure 1-Figure 4, according to one embodiment of present invention, grafting main body 120 also includes: the second encapsulated portion 150.
Wherein, the second encapsulated portion 150 is embedded in the first encapsulated portion 130, and the portion perimeter wall in the second encapsulated portion 150 is configured to grafting
The front end face 120a of main body.It should be noted that by arranging two encapsulated portions in grafting main body 120, grafting master can be made
Body 120 has different performances, such as, the first encapsulated portion 130 and the second encapsulated portion 150 can use different material manufactures and
Become, by using different materials that grafting main body 120 can be made to meet different strength demands, alternatively, it is also possible to by selecting
Different materials can make grafting main body 120 meet different radiating requirements.Certainly, by using the first encapsulated portion 130 and the
Two encapsulated portions 150 can also make grafting main body 120 have appearance characteristics attractive in appearance.
According to one embodiment of present invention, as Figure 3-Figure 4, the first encapsulated portion 130 is provided with main body and embeds breach
134 embed breach 135 with extending.Correspondingly, the second encapsulated portion 150 includes main body Embedded Division 151 and extends Embedded Division 152, main
Body Embedded Division 151 is connected with extending Embedded Division 152, and it is suitable that main body Embedded Division 151 and main body embed breach 134, extends and embeds
It is suitable that portion 152 and extension embed breach 135, and the front end face 152a extending Embedded Division is configured to the front end face of grafting main body
120a.Thus, it is possible to the first encapsulated portion 130 and the second encapsulated portion 150 are stably linked together.It is understood that the
Pin foot 121 is wrapped up and connecting to form grafting main body 120 by one encapsulated portion 130 and the second encapsulated portion 150, utilizes main body Embedded Division
151 embed breach 135 with main body embedding breach 134, extension Embedded Division 152 with extension can make pin foot the 121, first encapsulated portion
130 and second encapsulated portion 150 be assembled together securely, such that it is able to promote the structural strength of grafting main body 120 and assembling is steady
Qualitative.
Further, as shown in Figure 8, in the first encapsulated portion 130 and the second encapsulated portion 150 is provided with embedding projection
153, another is provided with and embeds protruding 153 suitable embedding grooves 136.Thus, it is possible to it is encapsulated to strengthen first further
Portion 130 and the second encapsulated portion 150 connective stability and reliability.Such as, in example as shown in Figure 8, the first encapsulated portion 130
Being provided with embedding groove 136, the second encapsulated portion 150 is provided with the embedding projection 153 suitable with embedding groove 136.
According to one embodiment of present invention, as it is shown on figure 3, embed protruding 153 and can be located on extension Embedded Division 152.
Further, as shown in Figure 8, it can be spaced apart multiple for embedding protruding 153, accordingly, embedding groove 136 be also multiple and
153 one_to_one corresponding protruding with multiple embeddings.Thus, it is possible to enhancing the first encapsulated portion 130 and the second encapsulated portion 150 connect further
Connect stability and reliability.
According to one embodiment of present invention, pin foot 121 includes power supply pin foot 121a and data pin foot 121b, power supply
Pin foot 121a has the section of widening 1211, and the cross-sectional area of the section of widening 1211 cross-sectional area more than data pin foot 121b is to increase
The current load amount of power supply pin foot 121a.By arranging the section of widening 1211 on power supply pin foot 121a, power supply pin can be increased
The current load amount of foot 121a, such that it is able to improve the transmission speed of electric current, makes power interface 100 have the merit of quick charge
Can, promote the charge efficiency to battery.
According to one embodiment of present invention, the position of the close power supply pin foot 121a front end of the section of widening 1211 is provided with
Depressed part 1212.It should be noted that when power interface 100 carries out quick charge, there is the power supply pin foot of the section of widening 1211
121a may be used for carrying bigger charging current；When power interface 100 commonly charges, the depression in the section of widening 1211
Portion 1212 can avoid power supply pin foot 121a to contact with the corresponding pin foot 121 on power supply adaptor.Thus, it is possible to make this enforcement
Power interface 100 in example is applicable to different power supply adaptors.Such as, when power interface 100 carries out quick charge, power supply
Interface 100 can be with the corresponding power supply adaptor electrical connection with quick-charge function；When power interface 100 commonly fills
During electricity, power interface 100 can electrically connect with corresponding common power adapter.Here, it should be noted that quick charge can
To refer to the charging current charged state more than or equal to 2.5A or the rated output power charged state not less than 15W；Commonly fill
Electricity can refer to that charging current is less than charged state or the rated output power charged state less than 15W of 2.5A.
According to one embodiment of present invention, as shown in Figure 9, Figure 10, the cross-sectional area of the section of widening 1211 be S, S >=
0.09805mm2.Through experimental verification, as S >=0.09805mm2Time, the current load amount of power supply pin foot 121a is at least 10A,
Thus can improve charge efficiency by the current load amount promoting power supply pin foot 121a.Through further verification experimental verification,
Work as S=0.13125mm2Time, the current load amount of power supply pin foot 130 be 12A or more than, thus can promote charge efficiency.
According to one embodiment of present invention, as shown in Figure 9, Figure 10, the thickness of power supply pin foot 121a is that D, D meet:
0.1mm≤D≤0.3mm.Through experimental verification, as 0.1mm≤D≤0.3mm, the current load amount of power supply pin foot 121a is extremely
It is 10A less, thus can improve charge efficiency by the current load amount promoting power supply pin foot 121a.Through further
Verification experimental verification, as D=0.25mm, can be substantially improved the current load amount of power supply pin foot 130, the electricity of power supply pin foot 121a
Stream loading amount be 12A or more than, such that it is able to promote charge efficiency.
According to one embodiment of present invention, as shown in Figure 9, Figure 10, power supply pin foot 121a have be suitable to and electric-conductor electricity
Connect contact surface, on the width (left and right directions as shown in Figure 9, Figure 10) of described power supply pin foot 121a, described in connect
The width of contacting surface is W, and described W meets: 0.24mm≤W≤0.32mm.Through experimental verification, as 0.24mm≤W≤0.32mm,
The current load amount of power supply pin foot 121a is at least 10A, thus can be by promoting the current load amount of power supply pin foot 121a
Improve charge efficiency.Through further verification experimental verification, as W=0.25mm, can be substantially improved power supply pin foot 121a's
Current load amount, the current load amount of power supply pin foot 121a be 12A or more than, such that it is able to promote charge efficiency.
Power interface 100 according to embodiments of the present invention is described in detail referring to Fig. 1-Figure 10.It is worth being understood by, under
State and describe the concrete restriction being merely illustrative rather than to the present invention.
For convenience of describing, as a example by power interface 100 is as Type-C.Type-C interface full name is USB Type-C interface,
It is a kind of interface shape, is that USB standard has been organized as solution USB interface physical interface specification disunity for a long time, electricity
Can the drawback such as one-way transmission and formulate brand-new data, video, audio frequency, electric energy coffret specification.
The feature of Type-C is: the equipment of standard can by the CC pin in interface specification come to connect another
Side declares oneself to take the wish (i.e. the anode connecting line of tradition USB) of VBUS, and a side of stronger wish finally exports to VBUS
Voltage and current, the opposing party then accepts the power supply of VBUS bus, or still refusal accepts power supply, but does not affect transfer function.
In order to more easily use this bus definition.Type-C interface chip (such as LDR6013), is typically divided into four equipment
Kind role: DFP, Strong DRP, DRP, UFP.These four role takies the wish of VBUS bus and successively decreases successively.
Wherein, DFP is equivalent to adapter, can persistently want to VBUS output voltage, and Strong DRP is equivalent to mobile electricity
Source, only when meeting adapter, just abandons exporting VBUS.DRP is equivalent to mobile phone, under normal circumstances, all expects that the other side is to certainly
Oneself powers, but when meeting the equipment more weak than oneself, that the most also undertakes to do what is apparently beyond one's ability exports to the other side, and UFP is the most externally to export electricity
Can, generally weak battery equipment, or without battery apparatus, such as bluetooth earphone.USB Type-C supports positive anti-plug, due to just
Anti-two sides has altogether four groups of power supplys and ground, can significantly promote again in power support.
Power interface 100 in the present embodiment can be USB Type-C interface, and it goes for having quick charge
The power supply adaptor of function, is also applied for common power adapter.Here, it should be noted that quick charge can refer to charging
Electric current is more than charged state or the rated output power charged state not less than 15W of 2.5A；Common charging can refer to charging
Electric current is less than or equal to charged state or the rated output power charged state less than 15W of 2.5A.It is to say, when utilizing tool
When the power supply adaptor having quick-charge function charges to power interface 100, charging current is more than or equal to 2.5A or specified defeated
Go out power not less than 15W；When utilizing common power adapter to charge to power interface 100, charging current less than 2.5A or
Rated output power is less than 15W.
In order to make the power interface 100 power supply adaptor standardization suitable with power interface 100, need to make power supply connect
The size of mouth 100 meets the design requirement of standard interface.Such as, pin foot 121 number is the power interface 100 of 24, and its design is wanted
The width (width on the left and right directions of power interface 100, left and right directions as shown in Figure 1) asked is a, in order to make the present embodiment
In power interface 100 meet design standard, the width (right and left of power interface 100 of the power interface 100 in the present embodiment
Width upwards, left and right directions as shown in Figure 1) also it is a.For enabling power supply pin foot 121a to carry in limited space
Bigger charging current, can save the part pin foot 121 in 24 pin feet 121, increases power supply pin foot 121a's simultaneously
Cross-sectional area is for carrying bigger charging current, and the part that power supply pin foot 121a increases can be arranged in the pin foot being omitted
The position of 121, one side achieves the optimization layout of the parts to power interface 100, on the other hand increases power supply pin foot
130 can hold current-carrying ability.
Specifically, as Figure 1-Figure 8, power interface 100 includes: insertion shell 110 and grafting main body 120.Wherein, insert
Connect main body 120 to include: first encapsulated portion the 130, second encapsulated portion 150 and 14 pin feet 121.First encapsulated portion 130 and the second bag
Glue portion 150 can use the material of good heat dissipation effect to make, such as, and polyamide (such as stanyl PA46).Polyamide resin
Fat has the property that
It should be noted that by arranging two encapsulated portions in grafting main body 120, grafting main body 120 can be made to have
Different performances, such as, the first encapsulated portion 130 and the second encapsulated portion 150 can use different materials to be fabricated by, by making
Grafting main body 120 can be made to meet different strength demands with different materials, alternatively, it is also possible to by selecting different materials
Grafting main body 120 can be made to meet different radiating requirements.Certainly, by using the first encapsulated portion 130 and the second encapsulated portion 150
Grafting main body 120 can also be made to have appearance characteristics attractive in appearance.
14 pin feet 121 include six data pin foot 121b and eight power supply pin foot 121a.Six data pin feet
121b is respectively A5, A6, A7, B5, B6, B7, and eight power supply pin foot 121a are respectively A1, A4, A9, A12, B1, B4, B9, B12.
Eight power supply pin foot 121a include four VBUS and four GND.It is folded with intermediate patches 122 between two relative GND.
The rear end of six data pin foot 121b and the rear end of eight power supply pin foot 121a electrically connect with circuit board 160 respectively.Grafting shell
Body 110 and intermediate patches 122 weld with circuit board 160 respectively.
It should be noted that power interface 100 can set on mobile terminals, mobile terminal (such as mobile phone, flat board electricity
Brain, notebook computer etc.) inside can be provided with battery, external power source can by power supply adaptor and power interface 100 even
Connect, and then battery is charged.
As shown in Fig. 1-Fig. 4 and Fig. 8, intermediate patches 122 includes head 1223 and afterbody 1225.Wherein, head 1223
Having hollow-out parts 1221, hollow-out parts 1221 is internal has reinforcement 1222.Have on head 1223 and be directed away from grafting main body 120
The paster lobe 1224 protruded.Paster lobe 1224 can increase intermediate patches 122 and the first encapsulated portion 130 or the second bag
The contact area in glue portion 150, such that it is able to improve between intermediate patches 122 and the first encapsulated portion of encapsulated portion 130 or the second 150
Adhesive force, makes intermediate patches 122 connect more firm.The afterbody 1225 of intermediate patches 122 can weld with circuit board 160,
Afterbody 1225 can be spaced apart with insertion shell 110 simultaneously, such that it is able to reduce insertion shell 110, intermediate patches 122 to movement
The interference of the antenna of terminal.
It addition, during power interface is connected with power supply adaptor, paster lobe 1224 can be to power interface
Apply an active force with charger, make the more consolidation that power interface is connected with power supply adaptor, such that it is able to promote power supply
The connective stability of interface and reliability.
By arranging intermediate patches 122 between two relative power supply pin foot 121a, can be to power supply pin foot 121a
Play the effect of support, prevent when power supply adaptor insert power interface 100 time, two relative power supply pin foot 121a towards
Direction close to each other deviation and cause connecting line and power interface 100 loose contact, such that it is able to improve power supply adaptor with
The reliability connected between power interface 100.Meanwhile, the head 1223 of intermediate patches 122 arranges hollow-out parts 1221, and in hollow out
Reinforcement 1222 is set in portion 1221, not only can save the material of intermediate patches 122, it is also possible to improve intermediate patches 122
Structural strength.
Second encapsulated portion 150 is embedded in the first encapsulated portion 130, and the portion perimeter wall in the second encapsulated portion 150 is configured to
The front end face 120a of grafting main body, the first encapsulated portion 130 and the second encapsulated portion 150 are common by the partial outer face bag of pin foot 121
It is rolled in together to be configured to grafting main body 120.In grafting main body 120 is located at insertion shell 110 and it is connected with insertion shell 110.
It should be noted that the surface do not wrapped up by the first encapsulated portion 130 on pin foot 121 is configured to the appearance of grafting main body 120
Face, the surface that pin foot 121 is not wrapped up by first the 130, second encapsulated portion 150 of encapsulated portion is suitable to and corresponding power supply adaptor
Interior pin foot 121 electrically connects.The rear end (rear direction as shown in Figure 1) of the close pin foot 121 in the first encapsulated portion 130 has card
Connect flange 131.
As Figure 6-Figure 7, insertion shell 110 inwall is provided with the first baffle plate 111, and the first baffle plate 111 can be by note
The form moulded is one-body molded with insertion shell 110.Second baffle 112, second baffle 112 it is additionally provided with on insertion shell 110 inwall
Spaced apart with the first baffle plate 111, second baffle 112 is welded on the inside of insertion shell 110.First baffle plate 111 and second baffle
112 limit backstop groove 113, and backstop groove 113 extends along the circumferential direction of grafting main body 120, and clamping flange 131 is connected to
In backstop groove 113.Grafting main body 120 thus can be made to be stably installed in insertion shell 110.As shown in Figure 1, Figure 3, card
The free end end face connecing flange 131 is provided with clamping step 132 and multiple clamping groove 133, is provided with and card in backstop groove 113
Connecing the clamping locking portion 114 that step 132 is suitable, multiple clamping grooves 133 are along the circumferential direction interval point of grafting main body 120
Cloth, has the clamping suitable with clamping groove 133 protruding, thus can improve grafting main body further in backstop groove 113
120 with the fitment stability of insertion shell 110.
The position that first the 130, second encapsulated portion 150 of encapsulated portion contacts with insertion shell 110 internal perisporium is provided with adhesive layer.
On the one hand, can make that grafting main body 120 is firm with insertion shell 110, stably be assembled together, on the other hand, utilize gluing
Layer will connect main body and link together with insertion shell 110, it is also possible to improves the plug intensity of power interface 100, delays power supply to connect
Mouthfuls 100 fatigue damages produced because of plug operation repeatedly.
As Figure 3-Figure 4, the first encapsulated portion 130 is provided with main body and embeds breach 134 and extension embedding breach 135.Phase
Ying Di, the second encapsulated portion 150 includes main body Embedded Division 151 and extends Embedded Division 152, main body Embedded Division 151 and extension Embedded Division
152 connect, and it is suitable that main body Embedded Division 151 and main body embed breach 134, extend Embedded Division 152 with extending and embed breach 135 phase
Adaptation, the front end face 152a extending Embedded Division is configured to the front end face 120a of grafting main body.Thus, it is possible to by the first encapsulated portion
130 and second encapsulated portion 150 stably link together.It is understood that the first encapsulated portion 130 and the second encapsulated portion 150
Pin foot 121 is wrapped up connection to form grafting main body 120, utilize main body Embedded Division 151 and main body embedding breach 134, extend embedding
Entering portion 152 can make pin foot the 121, first encapsulated portion 130 and the second encapsulated portion 150 assemble securely with extension embedding breach 135
Together, such that it is able to promote structural strength and the Assembly stability of grafting main body 120.
As shown in Fig. 3, Fig. 8, the first encapsulated portion 130 is provided with multiple spaced apart embedding groove 136, extends Embedded Division
152 are provided with the embedding projection 153 suitable with embedding groove 136.It is spaced apart multiple and embedding with multiple for embedding protruding 153
Enter groove 136 one_to_one corresponding.Thus, it is possible to strengthen the first encapsulated portion 130 and the second encapsulated portion 150 connective stability further
And reliability.
As Figure 1-Figure 4, pin foot 121 includes power supply pin foot 121a and data pin foot 121b, power supply pin foot 121a
Middle part there is the section of widening 1211, the cross-sectional area of the section of widening 1211 more than the cross-sectional area of data pin foot 121b to increase electricity
The current load amount of source pin foot 121a.By arranging the section of widening 1211 on power supply pin foot 121a, power supply pin foot can be increased
The current load amount of 121a, such that it is able to improve the transmission speed of electric current, makes power interface 100 have the function of quick charge,
Promote the charge efficiency to battery.
The position of the close power supply pin foot 121a front end of the section of widening 1211 is provided with depressed part 1212.It should be noted that
When power interface 100 carries out quick charge, the power supply pin foot 121a with the section of widening 1211 may be used for carrying bigger filling
Electricity electric current；When power interface 100 commonly charges, the depressed part 1212 in the section of widening 1211 can avoid power supply pin foot
121a contacts with the corresponding pin foot 121 on power supply adaptor.Thus, it is possible to make the power interface 100 in the present embodiment be applicable to
Different power supply adaptors.Such as, when power interface 100 carries out quick charge, power interface 100 can have with corresponding
The power supply adaptor electrical connection of quick-charge function；When power interface 100 commonly charges, power interface 100 can be with
Corresponding common power adapter electrical connection.
As shown in Figure 9, Figure 10, the cross-sectional area of the section of widening 1211 is S, and the thickness of power supply pin foot 121a is D, power supply pin
Foot 121a has the contact surface being suitable to electrically connect with electric-conductor, at the width of described power supply pin foot 121a (such as Fig. 9, Figure 10
Shown left and right directions) on, the width of described contact surface is W, works as S=0.13125mm2, D=0.25mm, W=0.25mm time,
The current load amount of power supply pin foot 121a can be substantially improved, the current load amount of power supply pin foot 121a can be 10A, 12A,
14A or more than, such that it is able to promote charge efficiency.
Thus, by utilizing the first encapsulated portion 130 and the second encapsulated portion 150 to be bundled together by multiple pin feet 121, can
To strengthen the structural strength of grafting main body 120, thus during the plug repeatedly of power interface 100 uses, can delay to insert
Connect the fatigue damage of main body 120.It addition, by arranging the section of widening 1211 on power supply pin foot 121a, power supply pin can be increased
The current load amount of foot 121a, such that it is able to improve the transmission speed of electric current, makes power interface 100 have the merit of quick charge
Can, promote the charge efficiency to battery.
Mobile terminal according to embodiments of the present invention, including power interface 100 as above.Mobile terminal can pass through
Power interface 100 realizes the transmission of the signal of telecommunication, data signal.Such as, mobile terminal can be fitted with power supply by power interface 100
Orchestration electrical connection is to realize charging or data-transformation facility.
Mobile terminal according to embodiments of the present invention, by utilizing the first encapsulated portion 130 to be wrapped in by multiple pin feet 121
Together, the structural strength of grafting main body 120 can be strengthened, thus during the plug repeatedly of power interface 100 uses, permissible
Delay the fatigue damage of grafting main body 120.
Power supply adaptor according to embodiments of the present invention, power supply adaptor has power interface 100 described above.Mobile
Terminal can realize the transmission of the signal of telecommunication, data signal by power interface 100.
Power supply adaptor according to embodiments of the present invention, by utilizing the first encapsulated portion 130 to be wrapped up by multiple pin feet 121
Together, the structural strength of grafting main body 120 can be strengthened, thus during the plug repeatedly of power interface 100 uses, can
To delay the fatigue damage of grafting main body 120.
The manufacture method of power interface according to embodiments of the present invention, wherein power interface includes: insertion shell and grafting
Main body.Specifically, grafting main body is located in insertion shell, and grafting main body has the first encapsulated portion, the second encapsulated portion and multiple
Spaced apart pin foot, the first encapsulated portion, the second encapsulated portion jointly wrap up the portion perimeter of pin foot and are connected with insertion shell, the
Two encapsulated portions are embedded in the first encapsulated portion, and the portion perimeter wall in the second encapsulated portion is configured to the front end face of grafting main body.
The manufacture method of power interface comprises the steps:
S10: carry out encapsulated technique for the first time on described pin foot, to form described first encapsulated portion；
S20: carry out the encapsulated technique of second time in described first encapsulated portion to form described second encapsulated portion, described pin
Foot, described first encapsulated portion and described second encapsulated portion are collectively configured to described grafting main body；
S30: described grafting main body is installed to described insertion shell.
The manufacture method of power interface according to embodiments of the present invention, by arranging two encapsulated portions in grafting main body,
I.e. first encapsulated portion and the second encapsulated portion, can make grafting main body have different performances.Such as, the first encapsulated portion and the second bag
Glue portion can use different materials to be fabricated by, by using different materials that grafting main body can be made to meet different intensity
Demand, alternatively, it is also possible to by selecting different materials that grafting main body can be made to meet different radiating requirements.Certainly, pass through
Use the first encapsulated portion and the second encapsulated portion that grafting main body can also be made to have appearance characteristics attractive in appearance.
According to one embodiment of present invention, in described step S30, grafting main body and insertion shell internal perisporium it
Between adhesive layer is set.On the one hand, can make that grafting main body and insertion shell are firm, stably be assembled together, on the other hand, profit
Stick with glue layer to connect main body and link together with insertion shell, it is also possible to improve the plug intensity of power interface, delay power supply to connect
Mouthful fatigue damage produced because of the operation of plug repeatedly.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (21)
1. a power interface, it is characterised in that including:
Insertion shell, described insertion shell inwall is provided with backstop groove；With
Grafting main body, described grafting main body is located in described insertion shell, described grafting main body has the first encapsulated portion with many
Individual spaced apart pin foot, described first encapsulated portion wraps up the portion perimeter of described pin foot and is connected with described insertion shell, institute
The rear end of the close described pin foot stating the first encapsulated portion has clamping flange, and described clamping flange is connected to described backstop groove
In.
Power interface the most according to claim 1, it is characterised in that described backstop groove is along the circumference of described grafting main body
Direction extends.
Power interface the most according to claim 2, it is characterised in that the free end end face of described clamping flange is provided with card
Connect step,
The clamping locking portion suitable with described clamping step it is provided with in described backstop groove.
Power interface the most according to claim 2, it is characterised in that the inwall of described backstop groove is provided with stopper protrusion
Portion, described stopper protrusion portion is embedded in described first encapsulated portion.
Power interface the most according to claim 1, it is characterised in that described first encapsulated portion and described insertion shell inner circumferential
Adhesive layer it is provided with between wall.
6. according to the power interface according to any one of claim 1-5, it is characterised in that described grafting main body also includes:
Second encapsulated portion, described second encapsulated portion is embedded in described first encapsulated portion, the portion perimeter in described second encapsulated portion
Wall is configured to the front end face of described grafting main body.
Power interface the most according to claim 6, it is characterised in that described first encapsulated portion is provided with main body and embeds breach
Breach is embedded with extending,
Described second encapsulated portion includes main body Embedded Division and extends Embedded Division, and described main body Embedded Division is with described extension Embedded Division even
Connecing, it is suitable that described main body Embedded Division and described main body embed breach, and described extension Embedded Division embeds breach phase with described extension
Adaptation, the front end face of described extension Embedded Division is configured to the front end face of described grafting main body.
Power interface the most according to claim 6, it is characterised in that in described first encapsulated portion and described second encapsulated portion
One be provided with embedding projection, another is provided with and embeds protruding suitable embedding groove with described.
Power interface the most according to claim 8, it is characterised in that described embedding projection is spaced apart multiple, described
Embed groove to be multiple and described embed protruding one_to_one corresponding with multiple.
Power interface the most according to claim 1, it is characterised in that described pin foot includes power supply pin foot and data pin
Foot, described power supply pin foot has the section of widening, described in the section of widening cross-sectional area more than described data pin foot cross-sectional area with
Increase the current load amount of described power supply pin foot.
11. power interfaces according to claim 10, it is characterised in that described in the section of widening, near described power supply pin foot
The position of front end is provided with depressed part.
12. power interfaces according to claim 10, it is characterised in that described in the cross-sectional area of the section of widening be S, described S
≥0.09805mm2。
13. power interfaces according to claim 12, it is characterised in that described S=0.13125mm2。
14. power interfaces according to claim 10, it is characterised in that the thickness of described power supply pin foot is D, described D is full
Foot: 0.1mm≤D≤0.3mm.
15. power interfaces according to claim 14, it is characterised in that described D=0.25mm.
16. power interfaces according to claim 10, it is characterised in that described power supply pin foot has and is suitable to and electric-conductor
The contact surface of electrical connection, on the width of described power supply pin foot, the width of described contact surface is W, and described W meets:
0.24mm≤W≤0.32mm。
17. power interfaces according to claim 16, it is characterised in that described W=0.25mm.
18. 1 kinds of mobile terminals, it is characterised in that include according to the power interface according to any one of claim 1-17.
19. 1 kinds of power supply adaptors, it is characterised in that include according to the power interface according to any one of claim 1-17.
The manufacture method of 20. 1 kinds of power interfaces, it is characterised in that described power interface includes:
Insertion shell；
Grafting main body, described grafting main body is located in described insertion shell, described grafting main body has the first encapsulated portion, second
Encapsulated portion and multiple spaced apart pin foot, the portion of described pin foot is wrapped up in described first encapsulated portion, described second encapsulated portion jointly
In exceptionally week and being connected with described insertion shell, described second encapsulated portion is embedded in described first encapsulated portion, described second encapsulated
The portion perimeter wall in portion is configured to the front end face of described grafting main body；
The manufacture method of described power interface comprises the steps:
S10: carry out encapsulated technique for the first time on described pin foot, to form described first encapsulated portion；
S20: carry out the encapsulated technique of second time in described first encapsulated portion to form described second encapsulated portion, described pin foot, institute
State the first encapsulated portion and described second encapsulated portion and be collectively configured to described grafting main body；
S30: described grafting main body is installed to described insertion shell.
The manufacture method of 21. power interfaces according to claim 20, it is characterised in that in described step S30, in institute
State and between the internal perisporium of grafting main body and described insertion shell, adhesive layer is set.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215695.3A CN108598738A (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacturing method |
| CN201810207743.4A CN108418007B (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacturing method |
| CN201610603150.0A CN106252924B (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacture method |
| EP17833260.7A EP3483986B1 (en) | 2016-07-27 | 2017-04-20 | Power interface, mobile terminal and power adapter |
| PCT/CN2017/081267 WO2018018954A1 (en) | 2016-07-27 | 2017-04-20 | Power adapter, mobile terminal, and power interface and manufacturing method therefor |
| US16/254,289 US10630013B2 (en) | 2016-07-27 | 2019-01-22 | Mobile terminal and power interface |
| US16/440,681 US10630014B2 (en) | 2016-07-27 | 2019-06-13 | Mobile terminal, power interface, and method for manufacturing power interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603150.0A CN106252924B (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacture method |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810215695.3A Division CN108598738A (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacturing method |
| CN201810207743.4A Division CN108418007B (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106252924A true CN106252924A (en) | 2016-12-21 |
| CN106252924B CN106252924B (en) | 2018-04-20 |
Family
ID=57604876
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610603150.0A Active CN106252924B (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacture method |
| CN201810215695.3A Pending CN108598738A (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacturing method |
| CN201810207743.4A Active CN108418007B (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacturing method |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810215695.3A Pending CN108598738A (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacturing method |
| CN201810207743.4A Active CN108418007B (en) | 2016-07-27 | 2016-07-27 | Power supply adaptor, mobile terminal, power interface and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106252924B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018971A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power interface, mobile terminal, and power adapter |
| WO2018018954A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power adapter, mobile terminal, and power interface and manufacturing method therefor |
| WO2018018946A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power interface, mobile terminal and power adapter |
| WO2018018953A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power adapter, mobile terminal, power interface and manufacturing method therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203277778U (en) * | 2013-05-23 | 2013-11-06 | 深圳市鸿展通科技有限公司 | Micro USB connector female seat |
| US20140134887A1 (en) * | 2012-11-13 | 2014-05-15 | Emad Soubh | Right angle transition adapter with interchangeable gender components and method of use |
| CN104810640A (en) * | 2014-01-28 | 2015-07-29 | 广东欧珀移动通信有限公司 | Usb interface and mobile terminal |
| CN204858190U (en) * | 2015-07-15 | 2015-12-09 | 东莞市伟博智能科技有限公司 | Wireless connector that charges |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018063Y (en) * | 2006-12-29 | 2008-02-06 | 佛山市顺德区汉达精密电子科技有限公司 | Connecting terminal |
| CN201142397Y (en) * | 2007-12-21 | 2008-10-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201181751Y (en) * | 2008-01-21 | 2009-01-14 | 东莞世华电子有限公司 | Plug gasket adapter connector |
| CN203690612U (en) * | 2013-12-10 | 2014-07-02 | 正凌精密工业股份有限公司 | Connector |
| CN204011820U (en) * | 2014-07-28 | 2014-12-10 | 昆山全方位电子科技有限公司 | USB 3.1 electric connectors with ground strip |
| CN204179278U (en) * | 2014-10-23 | 2015-02-25 | 达昌电子科技(苏州)有限公司 | Connector construction |
| CN105428854A (en) * | 2015-06-10 | 2016-03-23 | 连展科技（深圳）有限公司 | Socket electric connector |
| CN105680247B (en) * | 2016-01-09 | 2020-07-28 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly |
-
2016
- 2016-07-27 CN CN201610603150.0A patent/CN106252924B/en active Active
- 2016-07-27 CN CN201810215695.3A patent/CN108598738A/en active Pending
- 2016-07-27 CN CN201810207743.4A patent/CN108418007B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140134887A1 (en) * | 2012-11-13 | 2014-05-15 | Emad Soubh | Right angle transition adapter with interchangeable gender components and method of use |
| CN203277778U (en) * | 2013-05-23 | 2013-11-06 | 深圳市鸿展通科技有限公司 | Micro USB connector female seat |
| CN104810640A (en) * | 2014-01-28 | 2015-07-29 | 广东欧珀移动通信有限公司 | Usb interface and mobile terminal |
| CN204858190U (en) * | 2015-07-15 | 2015-12-09 | 东莞市伟博智能科技有限公司 | Wireless connector that charges |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018971A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power interface, mobile terminal, and power adapter |
| WO2018018954A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power adapter, mobile terminal, and power interface and manufacturing method therefor |
| WO2018018946A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power interface, mobile terminal and power adapter |
| WO2018018953A1 (en) * | 2016-07-27 | 2018-02-01 | 广东欧珀移动通信有限公司 | Power adapter, mobile terminal, power interface and manufacturing method therefor |
| US10622750B2 (en) | 2016-07-27 | 2020-04-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal and power interface |
| US10630013B2 (en) | 2016-07-27 | 2020-04-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal and power interface |
| US10630014B2 (en) | 2016-07-27 | 2020-04-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal, power interface, and method for manufacturing power interface |
| US10686275B2 (en) | 2016-07-27 | 2020-06-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal, power interface, and method for manufacturing power interface |
| US11063385B2 (en) | 2016-07-27 | 2021-07-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Power interface, mobile terminal, and power adapter |
| US11183789B2 (en) | 2016-07-27 | 2021-11-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Power interface, mobile terminal and power adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106252924B (en) | 2018-04-20 |
| CN108418007A (en) | 2018-08-17 |
| CN108418007B (en) | 2019-06-07 |
| CN108598738A (en) | 2018-09-28 |
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