CN209608020U - A kind of adapter and its connector - Google Patents
A kind of adapter and its connector Download PDFInfo
- Publication number
- CN209608020U CN209608020U CN201920378003.7U CN201920378003U CN209608020U CN 209608020 U CN209608020 U CN 209608020U CN 201920378003 U CN201920378003 U CN 201920378003U CN 209608020 U CN209608020 U CN 209608020U
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- adapter
- magnetic
- pcb board
- shell
- contact assembly
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Abstract
The utility model provides a kind of adapter and its connector, which is used to be plugged into the charging interface of electronic equipment, and the adapter includes plug division and magnetic part；The plug division includes shell, the first insulating part, pcb board, the first contact assembly and the second contact assembly；The pcb board includes the first end and the second end being oppositely arranged, and first contact assembly is set to the first end of the pcb board；First insulating part connects the pcb board and shell；The magnetic part includes the first magnetic part and the second insulating part；Second insulating part is connect with first insulating part, and second insulating part is provided with annular groove；The second end of the pcb board passes through second insulating part, and exposes in the annular groove, and second contact assembly is set to the second end of the pcb board, and is electrically connected with first contact assembly；First magnetic part is connect with second insulating part.
Description
[technical field]
The utility model relates to field of connectors more particularly to a kind of adapters and its connector.
[background technique]
With the development of science and technology, the electronic products such as mobile phone, iPad almost have become the necessary article in everyone life.It is existing
The charging modes of electronic product have been also classified into wired charging and wireless charging both of which, in wired charging mode, and are divided into
Contact charging and plug-in type charging, wherein contact be charged as connector adapter and connecting element it is separately positioned, switching
For being plugged into the charging interface of electronic equipment, connecting element connects to power supply head, and passes through magnetic absorption reality with adapter
Now electrical connection thinks that electronic equipment charges.
In existing magnetic contact adapter, the Standard optimization of adapter how is realized, while realizing adapter
Stabilization between charging equipment is electrically connected, and is those skilled in the art's technical problem urgently to be resolved.
[utility model content]
To overcome current adapter, the utility model provides a kind of adapter and its connector.
The technical solution of the utility model to solve above-mentioned technical problem is to provide a kind of adapter, for being plugged into electricity
The charging interface of sub- equipment, the adapter include plug division and magnetic part；The plug division include shell, the first insulating part,
Pcb board, the first contact assembly and the second contact assembly；The PCB plate includes the first end being oppositely arranged and second end
Portion, first contact assembly are set to the first end of the pcb board；First insulating part connects the pcb board and shell
Body；The magnetic part includes the first magnetic part and the second insulating part；Second insulating part is connect with first insulating part,
And second insulating part is provided with annular groove；The second end of the pcb board passes through second insulating part, and exposes to institute
It states in annular groove, second contact assembly is set to the second end of the pcb board, and is electrically connected with first contact assembly
It connects；First magnetic part is connect with second insulating part.
Preferably, the adapter is lighting adapter；The shell is provided with the first locating piece, and forms one and hold
Between emptying, be provided with location hole on the pcb board, the pcb board be contained in after the accommodating space first locating piece with
The location hole forms location fit.
Preferably, second contact assembly includes cathode contact；The shell is conductive shell, and the shell is logical
First locating piece is crossed to be electrically connected with the cathode contact.
Preferably, second insulating part includes body part and extension, and the extension is provided in the annular groove,
First magnetic part encloses the outer wall set on the extension；The body part be set to first magnetic part and shell it
Between, and connect with the extension.
Preferably, first contact assembly includes fixing piece and multiple first contacts, the multiple first contact point
It is distributed in the opposite sides of the fixing piece, and is electrically connected with the pcb board.
Preferably, first magnetic part is provided with the second locating piece, second insulating part and second locating piece
Form location fit.
Preferably, second locating piece is groove, is set to first magnetic part far from the plug division side；Institute
Stating the first magnetic part is magnet, and the magnet is in a ring.
Preferably, the magnetic part further includes protective shell, and the protective shell is sheathed on the outer wall of first magnetic part.
The utility model also provides a kind of connector, which includes connecting element and adapter above-mentioned, described
Connecting element includes connection-peg, magnetic suction head and is set between magnetic suction head and connection-peg, and with the connection-peg and magnetic suction head
The cable of electrical connection；The connection-peg with external power supply for connecting；The magnetic suction head is electrically connected with the connection-peg magnetic absorption
It connects.
Preferably, the magnetic suction head is provided with the second magnetic part, interface and shell；Second magnetic part is set to
Between the interface and shell；The row's needle being electrically connected with the cable is provided in the interface；Second magnetic part
When with the first magnetic part magnetic absorption, the second end is plugged in the interface, and second contact assembly
It is electrically connected with row's needle.
Compared with existing design, adapter and its connector provided by the utility model are had the advantage that
1, pass through setting pcb board, and the first contact assembly and the second contact assembly are separately positioned on to the first end of pcb board
Portion and the second end.So that the electrical connection stability of the first contact assembly and the second contact assembly is stronger, while convenient for assembly, mentioning
High product production yield.
Meanwhile the second insulating part of magnetic part being provided with annular groove, the second end of pcb board exposes in annular groove,
When adapter is electrically connected with external charging equipment or adapter assembly magnetic absorption, circumferential limit can be provided by annular groove, from
And it is stronger to make adapter with external charging equipment or adapter assembly be electrically connected stability.
[Detailed description of the invention]
Fig. 1 is the schematic perspective view of connector provided by the utility model.
Fig. 2A is the adapter schematic perspective view of connector provided by the utility model.
Fig. 2 B is the exploded perspective structural schematic diagram that adapter provided by the utility model is lighting adapter.
Fig. 3 is a kind of exploded perspective structural schematic diagram of distressed structure of adapter provided by the utility model.
Fig. 4 is the schematic perspective view of the connecting element of connector provided by the utility model.
[specific embodiment]
In order to make the purpose of this utility model, technical solution and advantage are more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to solve
The utility model is released, is not used to limit the utility model.
It should be strongly noted that in the present invention, when element is referred to as " being set to " or " being set to " another element,
It can directly on the other element or there may also be centering elements.Term as used herein " vertical ", "horizontal",
"upper" and "lower" and similar statement are for illustrative purposes only, it is not intended that limitation the utility model.
Referring to Fig. 1, the utility model provides a kind of connector 10, which includes adapter 20 and grafting group
Part 30, adapter 20 cooperates for being plugged into the charging interface of electronic equipment, and with 30 magnetic absorption of connecting element, to pass through
When connecting element 30 is electrically connected to a power source, data are charged and/or transmitted for electronic equipment, wherein electronic equipment can be hand
Machine, MP4, PSP etc. are herein with no restrictions.
The charging interface of the electronic equipment can be lighting interface, micro usb interface or type-c interface, herein
With no restrictions.
Connecting element 30 includes connection-peg 303, cable 302 and magnetic suction head 301.Wherein, connection-peg 303 is used for and power supply
Adapter connection is to provide power supply for connector 10.The connection-peg 303 can be USB connection-peg, micro usb connection-peg,
Type-c connection-peg or lighting connection-peg, herein with no restrictions.
Magnetic suction head 301 is used to cooperate with 20 magnetic absorption of adapter, and traditional plug-in type charging modes are changed into magnetic
Property absorption contact charging.Cable 302 is set between connection-peg 303 and magnetic suction head 301, and is electrically connected connection-peg 303
With magnetic suction head 301.
Adapter 20 includes being plugged into the plug division 201 of the charging interface of electronic equipment and connecting simultaneously with plug division 201
The magnetic part 203 of the charging interface of electronic equipment is exposed to, magnetic part 203 can be with external charging equipment or connecting element magnetic
Property absorption electrical connection, so as to pass through adapter 20 electronic equipments charging.
Fig. 2A -2B is please referred to, plug division 201 includes shell 2011, the first insulating part 2013, pcb board 2012, the first contact
Component 2014 and the second contact assembly 2015.
Specifically, pcb board 2012 includes the first end and the second end being oppositely arranged, wherein the first contact assembly 2014
It is set to first end, the first contact assembly 2014 includes multiple first contacts, for being electrically connected with electronic equipment charging interface.
Second contact assembly 2015 is set to the second end of pcb board 2012, and is electrically connected with the first contact assembly 2014,
For being electrically connected with external charging equipment or connecting element magnetic absorption, so as to be filled by adapter 20 for electronic equipment
Electricity.
First insulating part 2013 is formed by encapsulating, for protecting pcb board 2012 and being dielectrically separated from multiple first contact sets
Multiple first contacts of part 2014.
Magnetic part 203 includes the first magnetic part 2031 and the second insulating part 2032.Wherein, the first magnetic part 2031 is
Magnet or the ferromagnetism part that can be adsorbed by magnet, it is preferable that the first magnetic part 2031 is magnet, and structure in a ring.Second
Insulating part 2032 is connect with the first insulating part 2031, and the second insulating part 2032 is provided with annular groove 2034.The of pcb board 2012
Two ends pass through the second insulating part 2032, and expose in annular groove 2034, the first magnetic part 2031 and the second insulating part 2032
Connection, to be fixed on magnetic part 203.
Specifically, the second insulating part 2032 includes body part 2035 and extension 2036, and wherein body part 2035 is set to
Between first magnetic part 2031 and shell 2011, and it is connect with extension 2036.Extension 2036 is provided with annular groove 2034,
First magnetic part 2031 encloses the outer wall set on extension 2036.
Preferably, the first magnetic part 2031 is provided with the second locating piece 2037, which can be groove
Or positioning column, it is not limited here, for forming location fit with the second insulating part 2031.
It is highly preferred that the second locating piece 2037 is groove, and it is set to the inner wall or the first magnetism of the first magnetic part 2031
Part 2031 is far from 201 side of plug division.
By the way that pcb board 2012 is arranged, and the first contact assembly 2014 and the second contact assembly 2015 are separately positioned on PCB
The first end and the second end of plate 2012.So that the electrical connection of the first contact assembly 2014 and the second contact assembly 2015 is stablized
Property it is stronger, while convenient for assembly, improve production yield.
Meanwhile the second insulating part 2032 of magnetic part 203 being provided with annular groove 2034, the second end of pcb board 2012
It exposes in annular groove 2034, when adapter 20 is electrically connected with external charging equipment or adapter assembly magnetic absorption, can pass through
Annular groove 2034 provides circumferential limit, so that adapter 20 is electrically connected stability more with external charging equipment or adapter assembly
By force.
Please refering to Fig. 2 B, when adapter 20 is used to be adapted to lighting charging interface namely adapter 20 is
When lighting adapter.Shell 2011 forms an accommodating space, for accommodating the pcb board 2012.It is arranged on the shell 2011
There is the first locating piece 2017, location hole is provided on pcb board 2012, the first locating piece 2017 forms location fit with location hole,
So that pcb board 2012 can more preferably be realized with shell 2011 it is relatively fixed, meanwhile, when assembling the adapter 20, only
Pcb board 2012 need to be fixed on the shell 2011 by the first locating piece 2017, facilitate the assembly of pcb board 2012, effectively
Improve the production yield of the adapter 20.
Specifically, shell 2011 includes frame 2111, the connector 2112 being set between frame 2111.Frame 2111
It is enclosed with connector 2112 and sets to form the accommodating space, the first locating piece 2017 is set to frame 2111 or connector 2112 and PCB
Plate 2012 matches side.
Preferably, the first locating piece 2,017 at least two, and connector 2112 is set to close to 2012 side of pcb board.
When pcb board 2012 is placed into the accommodating space, frame 2111 is in orthogonal first direction and second direction upper limit PCB
Plate 2012, connector 2112 provide limit on third direction for pcb board 2012, so that the pcb board 2012 stablizes installation
In in the shell 2011.
In section Example, the first contact assembly 2014 includes fixing piece 2114 and multiple first contacts 2115, multiple
First contact 2115 is distributed in the opposite sides of fixing piece 2114, and fixing piece 2114 is provided with notch, and the first of pcb board 2012
After end is plugged into the notch of fixing piece 2114, multiple first contacts 2115 are electrically connected with pcb board.It is set using fixing piece 2114
Notch is set, the first end of pcb board 2012 is fixed in multiple first contacts 2115, to simplify the first contact assembly
2014 and pcb board 2012 installation steps, while the electrical connection for improving multiple first contacts 2115 and pcb board 2012 is stablized
Property.
In some embodiments, the second contact assembly 2015 includes cathode contact, and shell 2011 is conductive shell, and shell
Body is electrically connected by the first locating piece 2111 with cathode contact namely the shell 2011 can be used as power cathode use, thus
More high current can be passed through.
Referring to Fig. 3, in some embodiments, magnetic part 203 further includes protective shell 2035, protective shell 2035 is sheathed on
The outer wall of one magnetic part 2031.
The protective shell 2035 can be metal coating shell or plastic cement protective shell, preferably metal coating shell, so as to have
Effect reinforces the magnetism of the first magnetic part 2031.
Referring to Fig. 4, the magnetic suction head 301 of connecting element 30 is provided with the second magnetic part 3012, interface 3011 and outer
Shell 3013.Wherein the second magnetic part 3012 is set between interface 3011 and shell 3013, and is provided in interface 3011
The row's needle 3014 being electrically connected with cable 302.When second magnetic part 3012 is with 2031 magnetic absorption of the first magnetic part, pcb board
2012 the second end is plugged in interface 3011, and interface 3011 is contained in annular groove 2034 and the second contact assembly 2015
It is electrically connected with row's needle 3014.Magnetic suction head 301 is limited by annular groove 2034, so that the interface 3011 of magnetic suction head 301
Interior row's needle 3014 and being electrically connected for the second contact assembly 2015 is more stable.
It is appreciated that in some embodiments, connecting element 30 can also be plug socket or charging with magnetic suction head 301
Device.
Compared with existing design, adapter and its connector provided by the utility model are had the advantage that
1, pass through setting pcb board, and the first contact assembly and the second contact assembly are separately positioned on to the first end of pcb board
Portion and the second end.So that the electrical connection stability of the first contact assembly and the second contact assembly is stronger, while convenient for assembly, mentioning
High product production yield.
Meanwhile the second insulating part of magnetic part being provided with annular groove, the second end of pcb board exposes in annular groove,
When adapter is electrically connected with external charging equipment or adapter assembly magnetic absorption, circumferential limit can be provided by annular groove, from
And it is stronger to make adapter with external charging equipment or adapter assembly be electrically connected stability.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Principle within made any modification, equivalent replacement and improve etc. should all be comprising within the protection scope of the utility model.
Claims (10)
1. a kind of adapter, for being plugged into the charging interface of electronic equipment, it is characterised in that: the adapter includes plug division
And magnetic part；
The plug division includes shell, the first insulating part, pcb board, the first contact assembly and the second contact assembly；
The pcb board includes the first end and the second end being oppositely arranged, and first contact assembly is set to the pcb board
First end；
First insulating part connects the pcb board and shell；
The magnetic part includes the first magnetic part and the second insulating part；
Second insulating part is connect with first insulating part, and second insulating part is provided with annular groove；
The second end of the pcb board passes through second insulating part, and exposes in the annular groove, second contact sets
Part is set to the second end of the pcb board, and is electrically connected with first contact assembly；
First magnetic part is connect with second insulating part.
2. adapter as described in claim 1, it is characterised in that:
The adapter is lighting adapter；
The shell is provided with the first locating piece, and forms an accommodating space, is provided with location hole, the PCB on the pcb board
Plate is contained in first locating piece and location hole formation location fit after the accommodating space.
3. adapter as claimed in claim 2, it is characterised in that:
Second contact assembly includes cathode contact；
The shell is conductive shell, and the shell is electrically connected by first locating piece with the cathode contact.
4. adapter as described in claim 1, it is characterised in that:
Second insulating part includes body part and extension, and the extension is provided in the annular groove, first magnetic
Property part encloses the outer wall set on the extension；
The body part is set between first magnetic part and shell, and connect with the extension.
5. adapter as described in claim 1, it is characterised in that:
First contact assembly includes fixing piece and multiple first contacts, and the multiple first contact is distributed in the fixation
The opposite sides of part, and be electrically connected with the pcb board.
6. adapter as described in claim 1, it is characterised in that:
First magnetic part is provided with the second locating piece, and second insulating part forms positioning with second locating piece and matches
It closes.
7. adapter as claimed in claim 6, it is characterised in that:
Second locating piece is groove, is set to first magnetic part far from the plug division side；
First magnetic part is magnet, and the magnet is in a ring.
8. the adapter as described in claim 1-7 any one, it is characterised in that:
The magnetic part further includes protective shell, and the protective shell is sheathed on the outer wall of first magnetic part.
9. a kind of connector, which is characterized in that the connector includes: connecting element and such as claim 1-8 any one
The adapter；
The connecting element includes connection-peg, magnetic suction head and is set between magnetic suction head and connection-peg, and with the connection-peg
With the cable of magnetic suction head electrical connection；
The connection-peg with external power supply for connecting；
The magnetic suction head is electrically connected with the connection-peg magnetic absorption.
10. connector as claimed in claim 9, it is characterised in that:
The magnetic suction head is provided with the second magnetic part, interface and shell；
Second magnetic part is set between the interface and shell；
The row's needle being electrically connected with the cable is provided in the interface；
When second magnetic part and the first magnetic part magnetic absorption, the second end is plugged in the interface,
And second contact assembly is electrically connected with row's needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920378003.7U CN209608020U (en) | 2019-03-23 | 2019-03-23 | A kind of adapter and its connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920378003.7U CN209608020U (en) | 2019-03-23 | 2019-03-23 | A kind of adapter and its connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608020U true CN209608020U (en) | 2019-11-08 |
Family
ID=68406832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920378003.7U Active CN209608020U (en) | 2019-03-23 | 2019-03-23 | A kind of adapter and its connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525652A (en) * | 2020-05-27 | 2020-08-11 | 东莞市马驰科精密制品有限公司 | Waterproof interface that charges |
| US20230178948A1 (en) * | 2021-12-08 | 2023-06-08 | Dongguan Yuanchuang Electronic Technology Co., Ltd. | Plug and an electronic device |
-
2019
- 2019-03-23 CN CN201920378003.7U patent/CN209608020U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525652A (en) * | 2020-05-27 | 2020-08-11 | 东莞市马驰科精密制品有限公司 | Waterproof interface that charges |
| US20230178948A1 (en) * | 2021-12-08 | 2023-06-08 | Dongguan Yuanchuang Electronic Technology Co., Ltd. | Plug and an electronic device |
| WO2023103271A1 (en) * | 2021-12-08 | 2023-06-15 | 东莞市源创电子科技有限公司 | Plug and electronic device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |