CN106229719A - USB Type C adapter, connector assembly and preparation method thereof - Google Patents
USB Type C adapter, connector assembly and preparation method thereof Download PDFInfo
- Publication number
- CN106229719A CN106229719A CN201610830660.1A CN201610830660A CN106229719A CN 106229719 A CN106229719 A CN 106229719A CN 201610830660 A CN201610830660 A CN 201610830660A CN 106229719 A CN106229719 A CN 106229719A
- Authority
- CN
- China
- Prior art keywords
- adapter
- usb type
- connector assembly
- circuit board
- leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- 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
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/046—Surface mounting
- H05K13/0465—Surface mounting by soldering
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of USB Type C adapter, connector assembly and preparation method thereof, described USB Type C adapter includes insulating body and insulation shoulder, one sidewall of described insulation shoulder is fixing with described insulating body to be connected, being fixed with row's terminal module on the other side wall of=described insulation shoulder, terminal module includes the contact terminal protruding out to forward in described insulating body and extends backward more than the leg of described insulation shoulder.The USB Type C adapter of the present invention, one row's terminal module is only set, the function waste caused on this series products applied by the USB Type C adapter avoiding current double-side plug-in by reducing by a terminal, correspondingly reduces hardware cost and production process, improves production efficiency.
Description
Technical field
The present invention relates to a kind of adapter, specifically, relate to a kind of USB Type-C adapter, connector assembly and
Its manufacture method.
Background technology
USB Type-C interface uses on the consumption electronic products such as mobile phone in a large number, compares Micro-USB in the past
Etc. scheme, Type-C supports big electric current power supply/charge, supports that positive anti-plug is compatible, and high transfer rate possesses data, video, audio frequency
Etc. multiple transmittability.The form of Type-C connector plug at present, is all that positive and negative both sides have leg, needs PCB's
Two-sided welding, supports positive anti-plug.In the VR product of adaptive mobile phone, owing to the installation direction of mobile phone is fixing, Ye Jixu
Will be according to a specific direction connectors, the positive anti-plug advantage of Type-C cannot embody, and contrary Type-C adapter is positive and negative
Face leg is required for welding, causes PCB or Rigid Flex jigsaw efficiency to decline a lot, SMT production efficiency reduce especially 80% with
On.
Summary of the invention
The present invention is to solve that existing USB Type-C adapter, in order to support positive and negative grafting, needs to arrange two-line end submodule
Group, and for need not the product of positive and negative grafting, wherein the terminal module of a row causes the wasting of resources, and there is assembling difficulty
Technical problem, it is proposed that a kind of USB Type-C adapter, single terminal module is only set, saves material cost, assembling side
Just.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of USB Type-C adapter, described adapter includes insulating body and insulation shoulder, the side of described insulation shoulder
Wall is fixing with described insulating body to be connected, and the other side wall of described insulation shoulder is fixed with row's terminal module, described end
Submodule group includes the contact terminal protruding out to forward in described insulating body and extends backward more than the leg of described insulation shoulder.
Further, described insulation shoulder being further fixed on angle, described angle is positioned at the side of described leg.
Further, described angle is two, is symmetricly set on the both sides of described leg.
Further, the outer sheath of described insulating body is provided with shell.
Based on above-mentioned USB Type-C adapter, the present invention proposes a kind of USB Type-C connector assembly simultaneously,
Including adapter and circuit board, described adapter includes above USB Type-C adapter described in any one, described circuit
There is on the wherein end face of the front end of plate the pad corresponding with described leg, described leg and described pad solder.
Further, described circuit board is pcb board.
Further, described circuit board is FPC plate, and the other end face, front end of described FPC plate is pasted with stiffening plate.
Based on foregoing connector assembly, the present invention proposes a kind of USB Type-C connector assembly simultaneously and makes
Method, including foregoing USB Type-C connector assembly, its manufacture method comprises the following steps,
(1), circuit board level being placed on supporting tool, it has facing up of pad；
(2), automatic placement machine draw described adapter, vertically adapter is positioned over described circuit board upper surface, and described weldering
Foot aligns with described pad；
(3), SMT technique is used to complete subsequent step.
Further, described circuit board is pcb board.
Further, described insulation shoulder being further fixed on angle, described angle is positioned at the side of described leg.
Compared with prior art, advantages of the present invention and good effect are: the USB Type-C adapter of the present invention and company
Connect device assembly, row's terminal module is only set, be particularly suited for the electronics that grafting direction is specific, have USB Type-C interface
Product, because this electronic product only has unidirectional grafting demand, avoids current double-side plug-in by reducing by a terminal
The function waste caused on this series products applied by USB Type-C adapter, correspondingly reduces hardware cost and produces work
Sequence, improves production efficiency.
After reading in conjunction with the accompanying the detailed description of embodiment of the present invention, the other features and advantages of the invention will become more
Add clear.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is a kind of example structure schematic diagram of USB Type-C adapter proposed by the invention；
Fig. 2 is a kind of example structure schematic diagram of USB Type-C connector assembly proposed by the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment one, the present embodiment, as a example by USB Type-C connector assembly, describes USB Type-C adapter in detail
And the structure of connector assembly and principle, it should be noted that the adapter defined in the present embodiment be USB Type-C even
Connect device, chip, male Plug Division volume size and the most general USB Type-set on its pin number and circuit board
C connector assembly is consistent, it is simple to plugs with the most general USB Type-C connector female end and mates, does not repeats at this,
The improvement that the present embodiment does with pad portion mainly for the leg of USB Type-C adapter, is below described in detail, as
Shown in Fig. 1, Fig. 2, the USB Type-C connector assembly of the present embodiment includes adapter 10 and circuit board 11, and adapter 10 wraps
Including insulating body 101 and insulation shoulder 102, a sidewall of insulation shoulder 102 is fixing with insulating body 101 to be connected, and insulate shoulder
Being fixed with row's terminal module on the other side wall of 102, terminal module includes protruding out to forward connecing in described insulating body
The sub-(not shown) of contravention, and extend backward more than the leg 103 of insulation shoulder 102, wherein one end, the front end of circuit board 11
There is on face the pad corresponding with described leg, leg 103 and described pad solder.The present embodiment USB Type-C adapter
In terminal module and leg 103 outside being stretched out insulation shoulder 102 be single setting, the pad on related circuit plate 11
Arrange for one side, be particularly suited for the specific electronic product in grafting direction, reduce by row's terminal and avoid current double-side plug-in
The function waste of USB Type-C adapter, correspondingly reduces hardware cost and production process, the weldering on a guarantee adapter
Reliably, the additionally one side of circuit board does not has pad to pad solder on foot and circuit board, it is not necessary to welding, improves production effect
Rate.The structure design of this kind of mode can use the most efficient technology and technique SMT(Surface in current Electronic Assemblies industry
Mount Technology, surface installation technique) technology manufactures, and greatly improves production efficiency.
Originally the USB Type-C connector assembly structure executing example can use SMT technique to manufacture, and SMT holds for convenience
OK, reducing difficulty, circuit board 11 can use pcb board.Owing to only needing single-sided welding, it is to avoid in prior art, Type-C connects
The problem that device two-sided welding PCB cost is high, can avoid the structure that in prior art, circuit board uses soft or hard to combine to cause simultaneously
The problem that product cost is high.
Owing to, in VR product, Type-C connector position space is more nervous, Rigid Flex mode typically can be used to weld
Connecing Type-C adapter, cost is the most higher compared with traditional PCB and FPC, in order to solve the problems referred to above, and the circuit board in the present embodiment
Preferably employ FPC plate, inadequate in order to solve FPC plate hardness, it has not been convenient to the problem installing grafting, as in figure 2 it is shown, preferably at circuit
Being pasted with stiffening plate on the other end face that the front end of plate 11 is opposing with pad place end face, the laying length of stiffening plate can root
It is adjusted flexibly according to being actually needed, is provided with the intensity at pad for increasing FPC plate, facilitates it to install, solve space simultaneously
Occupation problem and Cost Problems.
As it is shown in figure 1, be further fixed on angle 104 on insulation shoulder 102, angle 104 is positioned at the one of described leg 103
Side, angle plays the effect that location supports, for convenience adapter 10 and circuit board 11 assembling weldering during manufacturing
Location in the horizontal direction when connecing, in the present embodiment, angle 104 is two, is symmetricly set on the both sides of leg 103.
In order to increase the intensity of connector end, prevent from fractureing, preferably outside insulating body 101 during plug uses
Side is arranged with shell (not shown).Shell can be that the material such as metal material or the higher plastics of intensity makes.
Embodiment two, the present embodiment proposes a kind of USB Type-C connector assembly manufacture method, institute as shown in Figure 1, Figure 2
Showing, the USB Type-C connector assembly of the present embodiment includes adapter 10 and circuit board 11, and adapter 10 includes that insulation is originally
Body 101 and insulation shoulder 102, a sidewall of insulation shoulder 102 is fixing with insulating body 101 to be connected, and insulation shoulder 102 is additionally
Being fixed with row's terminal module on one sidewall, terminal module includes the contact terminal (figure protruding out to forward in described insulating body
Not shown in), and extend backward more than the leg 103 of insulation shoulder 102, contact terminal from the upper surface of described insulating body or
The outwardly shape of person's lower surface golden finger in a row, the front end of circuit board 11 wherein end face has corresponding with described leg
Pad, leg 103 and described pad solder, the manufacture method of USB Type-C connector assembly comprises the following steps,
S1, circuit board level being placed on supporting tool, it has facing up of pad；
S2, automatic placement machine draw described adapter, and adapter is vertically positioned over described circuit board upper surface, and described leg
Align with described pad；
S3, employing SMT technique complete subsequent step.
Terminal module in the USB Type-C adapter of the present embodiment and the leg outside being stretched out insulation shoulder 102
103 is single setting, and the pad on related circuit plate 11 is that one side is arranged, and the architectural feature of its one side can reduce hardware cost
And production process, the leg on a guarantee adapter and the pad solder on circuit board are reliably, other the one of circuit board
Face does not has pad, it is not necessary to welding, can use the most efficient technology and technique SMT(Surface in current Electronic Assemblies industry
Mount Technology, surface installation technique) technology manufactures, and greatly improves production efficiency.
Originally the USB Type-C connector assembly structure executing example can use SMT technique to manufacture, and SMT holds for convenience
OK, reducing difficulty, circuit board 11 preferably employs pcb board.Owing to only needing single-sided welding, it is to avoid in prior art, Type-C connects
The problem that device two-sided welding PCB cost is high, can avoid the structure that in prior art, circuit board uses soft or hard to combine to cause simultaneously
The problem that product cost is high.
Owing to, in VR product, Type-C connector position space is more nervous, Rigid Flex mode typically can be used to weld
Connecing Type-C adapter, cost is the most higher compared with traditional PCB and FPC, in order to solve the problems referred to above, and the circuit board in the present embodiment
Preferably employ FPC plate, inadequate in order to solve FPC plate hardness, it has not been convenient to the problem installing grafting, as in figure 2 it is shown, preferably at circuit
Being pasted with stiffening plate on the other end face that the front end of plate 11 is opposing with pad place end face, the laying length of stiffening plate can root
It is adjusted flexibly according to being actually needed, is provided with the intensity at pad for increasing FPC plate, facilitates it to install, solve space simultaneously
Occupation problem and Cost Problems.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, and this technology is led
Change that the those of ordinary skill in territory is made in the essential scope of the present invention, retrofit, add or replace, also should belong to this
Bright protection domain.
Claims (10)
1. a USB Type-C adapter, described adapter includes insulating body and insulation shoulder, the one of described insulation shoulder
Sidewall is fixing with described insulating body to be connected, it is characterised in that be fixed with row's end on the other side wall of described insulation shoulder
Submodule group, described terminal module include the contact terminal protruding out to forward in described insulating body and extend backward more than described absolutely
The leg of edge shoulder.
USB Type-C adapter the most according to claim 1, it is characterised in that it is fixed to be further fixed on described insulation shoulder
Position foot, described angle is positioned at the side of described leg.
USB Type-C adapter the most according to claim 2, it is characterised in that described angle is two, and symmetry sets
Put the both sides at described leg.
4. according to the USB Type-C adapter described in any one of claim 1-3, it is characterised in that outside described insulating body
Side is arranged with shell.
5. a USB Type-C connector assembly, including adapter and circuit board, described adapter includes claim 1-4
USB Type-C adapter described in any one, the front end of described circuit board wherein end face has corresponding with described leg
Pad, described leg and described pad solder.
USB Type-C connector assembly the most according to claim 5, it is characterised in that described circuit board is pcb board.
USB Type-C connector assembly the most according to claim 5, it is characterised in that described circuit board is FPC plate, institute
State and be pasted with stiffening plate on the other end face, front end of FPC plate.
8. a USB Type-C connector assembly manufacture method, it is characterised in that: include the USB described in claim 5
Type-C connector assembly, its manufacture method comprises the following steps,
(1), circuit board level being placed on supporting tool, it has facing up of pad；
(2), automatic placement machine draw described adapter, vertically adapter is positioned over described circuit board upper surface, and described weldering
Foot aligns with described pad；
(3), SMT technique is used to complete subsequent step.
USB Type-C connector assembly manufacture method the most according to claim 8, it is characterised in that described circuit board is
Pcb board.
USB Type-C connector assembly manufacture method the most according to claim 9, it is characterised in that described insulation is takeed on
Being further fixed on angle in portion, described angle is positioned at the side of described leg.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830660.1A CN106229719A (en) | 2016-09-19 | 2016-09-19 | USB Type C adapter, connector assembly and preparation method thereof |
| PCT/CN2016/111142 WO2018049748A1 (en) | 2016-09-19 | 2016-12-20 | Usb type-c connector, connector assembly and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830660.1A CN106229719A (en) | 2016-09-19 | 2016-09-19 | USB Type C adapter, connector assembly and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106229719A true CN106229719A (en) | 2016-12-14 |
Family
ID=58075672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830660.1A Pending CN106229719A (en) | 2016-09-19 | 2016-09-19 | USB Type C adapter, connector assembly and preparation method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106229719A (en) |
| WO (1) | WO2018049748A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018049748A1 (en) * | 2016-09-19 | 2018-03-22 | 歌尔科技有限公司 | Usb type-c connector, connector assembly and manufacturing method therefor |
| CN109526140A (en) * | 2018-09-26 | 2019-03-26 | 深圳市宇隆宏天科技有限公司 | The pcb board and its manufacturing method of TYPE C mould group can be accurately inserted into |
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| CN109526140A (en) * | 2018-09-26 | 2019-03-26 | 深圳市宇隆宏天科技有限公司 | The pcb board and its manufacturing method of TYPE C mould group can be accurately inserted into |
Also Published As
| Publication number | Publication date |
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| WO2018049748A1 (en) | 2018-03-22 |
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Application publication date: 20161214 |