CN110265814A - A kind of slotting pin wire welding type TYPE-C connector - Google Patents
A kind of slotting pin wire welding type TYPE-C connector Download PDFInfo
- Publication number
- CN110265814A CN110265814A CN201910609275.8A CN201910609275A CN110265814A CN 110265814 A CN110265814 A CN 110265814A CN 201910609275 A CN201910609275 A CN 201910609275A CN 110265814 A CN110265814 A CN 110265814A
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- China
- Prior art keywords
- connector
- terminal
- type
- leg
- wire welding
- 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
- 238000005493 welding type Methods 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000003292 glue Substances 0.000 claims abstract description 25
- 239000004568 cement Substances 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000743339 Agrostis Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- 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
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/023—Soldered or welded connections between cables or wires and 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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/027—Soldered or welded connections comprising means for positioning or holding the parts to be soldered or welded
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Present invention discloses a kind of slotting pin wire welding type TYPE-C connectors, it includes glue core, it extend into several metal terminals of the glue in-core, it fixes each metal terminal position and blocks the plastic cement rear plug of glue core tail portion, it is fixed on the grab item of glue core inner two sides, it is wrapped in the iron-clad of glue core periphery, the tail portion of the metal terminal has carried out widening treatment and has formed corresponding leg plane, the leg plane of all metal terminals is located in same level, the metal terminal with the same function is by top or connecting into an entirety in lower part one interconnecting piece of setting and sharing a welding plane.The present invention realizes bonding wire without the additional pcb board that increases, and reduces product cost, it can be achieved that miniaturized products design.
Description
[technical field]
The invention belongs to connector technique fields, more particularly to a kind of slotting pin wire welding type TYPE-C connector.
[background technique]
As the high speed development and people of information technology are continuously increased data requirements, the transmission of a large amount of data for
The requirement of message transmission rate is also higher and higher.
The blanking type terminal leg width of the slotting pin formula TYPE-C connector of existing product is identical as plate thickness, and leg is relatively narrow,
There is no enough spaces to meet direct bonding wire requirement, need first to increase pcb board if bonding wire, meets the company between different PIN
Conversion and bonding wire PAD width requirement are connect, and after increasing pcb board, the entire processing procedure of product becomes complicated, and production process increases,
Increased costs, production efficiency reduce, and the market competitiveness substantially reduces, and with the miniaturization of product design, to the knot of product
More stringent requirements are proposed for structure design.
Therefore, it is necessary to provide a kind of slotting pin wire welding type TYPE-C connector to solve the above problems.
[summary of the invention]
The purpose of the present invention is to provide a kind of slotting pin wire welding type TYPE-C connectors, realize without the additional pcb board that increases
Bonding wire reduces product cost, it can be achieved that miniaturized products design.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of slotting pin wire welding type TYPE-C connector comprising
Glue core, several metal terminals for extending into the glue in-core fix each metal terminal position and block the glue core
The plastic cement rear plug of tail portion, the grab item for being fixed on glue core inner two sides, the iron-clad for being wrapped in glue core periphery, the gold
The tail portion for belonging to terminal has carried out widening treatment and has formed corresponding leg plane, and the leg plane of all metal terminals is located at same
On one horizontal plane, the metal terminal with the same function is by connecting into one on top or in lower part one interconnecting piece of setting
A whole and shared welding plane.
Further, the front end in the metal terminal with the same function is a jag structure and is formed with upper and lower two
A connection pin.
Further, the metal terminal outermost two ground terminals A12, A1 passes through a first connecting portion on top
An entirety is connected into, and shares a first leg plane；Connect in lower part by second by two inner VBUS terminal A9, A4
Socket part connects into an entirety, and shares second welding plane.
Further, the first leg plane and the second leg plane are located at the outermost of leg module.
Further, in the metal terminal, tri- terminals of A5, A6, A7 are respectively formed an independent weldering positioned at middle part
Foot plane, and front end is only upper arranges a connection pin, in three terminals, positioned at the leg plane of the terminal A5 and A7 on both sides
It is bent to form respectively to two outsides.
Further, the plastic cement rear plug includes the front end body portion and support institute of the fixed metal terminal position
State the rear end body part of leg plane.
Further, rear end body part upper surface is provided with the bearing groove of several carrying leg planes, described
Spacing block is formed between bearing groove.
Further, the upper and lower surfaces in the front end body portion are provided with several stuck points, set on the iron-clad
It is equipped with the card interface with stuck point cooperation clamping.
Further, the front end body portion is internally provided with the PIN slot being connected to the bearing groove, and the PIN is inserted
Inclined-plane guide frame is provided at channel opening.
Further, outermost two metal terminals are ground terminal, and the grab item is located at the metal end
The two sides of son and it is provided with the elastic slice for supporting the grounded metal terminal above.
Compared with prior art, a kind of beneficial effect of slotting pin wire welding type TYPE-C connector of the present invention is: terminal connects
Touching area meets consortium specification, compatible bases all in the market, and identical function PIN VBUS&GND terminal passes through blanking bending tail portion
Leg is connected as an entirety, while widening leg, can satisfy the requirement of direct bonding wire and high current line footpath；Terminal leg
Using single leg mode, bonding wire processing procedure is convenient and simple, high-efficient；It is arranged on centre at the leg of terminal to different directions bending,
Effectively meeting leg widens demand, realizes direct bonding wire；Grab tail portion elastic slice and ground terminal are torn by punching press
Contact increases product grounding function；Plastic cement rear plug tail portion is equipped with lattice column, for fixing leg, guarantees the coplane degree of terminal leg
And prevent leg from deflecting, to guarantee the stabilization of bonding wire processing procedure；Plastic cement rear plug top and bottom set stuck point, match with iron-clad blanking hole
It closes, prevents rear plug from exiting and fall off.
[Detailed description of the invention]
Fig. 1 is the configuration schematic diagram of the embodiment of the present invention；
Fig. 2 is the top perspective structural schematic diagram of metal terminal in the embodiment of the present invention；
Fig. 3 is that metal end component looks up schematic perspective view in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of plastic cement rear plug in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of glue core in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of grab item in the embodiment of the present invention；
Digital representation in figure:
100 slotting pin wire welding type TYPE-C connectors；
1 glue core, 11 grid grooves, 12 accommodating grooves；
2 metal terminals, 21 leg planes, 22 first connecting portions, 23 first leg planes, 24 second connecting portions, 25 second
Leg plane；
3 plastic cement rear plugs, 31 front end body portions, 311 stuck points, 312PIN slot, 313 barriers, 32 rear end body parts, 321 hold
Carry slot, 322 spacing blocks；
4 grab items, 41 elastic slices；5 iron-clads, 51 card interfaces.
[specific embodiment]
Embodiment:
Fig. 1-Fig. 6 is please referred to, the present embodiment is to insert pin wire welding type TYPE-C connector 100 comprising glue core 1 is extend into
It is several metal terminals 2 in glue core 1, the plastic cement rear plug 3 fixed each 2 position of metal terminal and block 1 tail portion of glue core, fixed
1 inside two sides of glue core grab item 4, be wrapped in the iron-clad 5 of 1 periphery of glue core, the tail portion of metal terminal 2 forms work by blanking
Skill has carried out widening treatment and has formed corresponding leg plane 21, and the leg plane 21 of all metal terminals 2 is located at same level
On, metal terminal 2 with the same function is by top or connecting into an entirety in lower part one interconnecting piece of setting and sharing
One welding plane.
In the present embodiment, the connection PIN of metal terminal 2 has 11pin (comprising 4pin VBUS and 4PIN GND, 1 pair of signal
PIN and 1pin CC pin) leg 5pcs, upper row 7pin, lower row 4pin, the definition for connecting PIN are as shown in table 1.Wherein upper row
PIN number front in terminal indicates that the PIN number front in lower row's terminal is indicated with " B " with " A ".
Table 1 inserts pin wire welding type TYPE-C connector 11Pins definition
| Pin | A12 | A11 | A10 | A9 | A8 | A7 | A6 | A5 | A4 | A3 | A2 | A1 |
| Definition | GND | / | / | VBUS | / | D- | D+ | CC | VBUS | / | / | GND |
| Definition | GND | / | / | VBUS | / | / | / | / | VBUS | / | / | GND |
| Pin | B1 | B2 | B3 | B4 | B5 | B6 | B7 | B8 | B9 | B10 | B11 | B12 |
In the present embodiment, 2 outermost two terminal A12 and A1 of metal terminal are connected on top by a first connecting portion 22
It is connected into an entirety, and shares a first leg plane 23；Pass through the second connection in lower part by two inner terminal A9 and A4
Portion 24 connects into an entirety, and shares second welding plane 25, the first leg plane 23 and 25, the second leg plane
In the outermost of leg module；Tri- terminals of terminal A5, A6, A7 are respectively formed an independent leg plane, and on front end only has
Arrange a connection pin, in three terminals, positioned at both sides terminal A5 and A7 leg plane respectively to two outside bents
At, make full use of horizontal space realize leg widen demand, to meet bonding wire requirement.
The front end of connection PIN in metal terminal 2 with the same function is a jag structure and is formed with two up and down
Connect pin.There are two connect pin for terminal A12, A1, A9 and A4 tool in the present embodiment.
By the way that the identical terminal of function is formed an entirety by interconnecting piece and shares a welding plane, while terminal
Thickness thickeies, and can satisfy high current requirement, reduces welding plane quantity, effectively reduce product size, is that product is small
Typeization design provides structure basis；And product strength is strengthened, product cost is reduced, the market competitiveness is increased.
After plastic cement rear plug 3 includes the front end body portion 31 of fixed 2 position of metal terminal and supports the leg plane
Hold body part 32.Body part 32 upper surface in rear end is provided with the bearing groove 321 of several carrying leg planes, bearing groove 321
Between be formed with spacing block 322, guarantee the coplane degree of leg, prevent terminal or so leg beat occur short-circuit risks.Front end sheet
The upper and lower surfaces in body portion 31 are provided with several stuck points 311 for cooperating clamping with iron-clad 5.It is set inside front end body portion 31
It is equipped with the PIN slot 312 being connected to bearing groove 321, barrier 313 is formed between each PIN slot 312, PIN slot 312 is opened
It is provided with inclined-plane guide frame at mouthful, reduces the risk for terminal of wounding when metal terminal 2 and the assembling of plastic cement rear plug 3.
Glue core 1 is internally provided with the grid groove 11 of several 2 positions of fixed metal terminal and fixes 4 position of grab item
Accommodating groove 12.Accommodating groove 12 is located at the two sides of glue core 1, and the outside of accommodating groove 12 is open hatch frame, so that grab item 4
Connector male plug and female plug to it is slotting when there is contraction distortion space.
Outermost two metal terminals 2 are ground terminal, and grab item 4 is located at the two sides of metal terminal 2 and above setting
There is the elastic slice 41 for supporting grounded metal terminal 2, is shorted by elastic slice 41 and two sides ground terminal, increases earthing effect.
The card interface 51 for cooperating clamping with stuck point 311 is provided on iron-clad 5.By the cooperation of stuck point 311 and card interface 51,
Glue core 1 and plastic cement rear plug 3 are linked together by iron-clad 5, prevents plastic cement rear plug 3 from exiting, guarantees the stability of product.
The beneficial effect that the present embodiment inserts pin wire welding type TYPE-C connector 100 is: termination contact area meets association's rule
Model, compatible bases all in the market, identical function PIN VBUS&GND terminal are connected as one by blanking bending tail portion leg
It is whole, while widening leg, it can satisfy the requirement of direct bonding wire and high current line footpath；Terminal leg uses single leg mould
Formula, bonding wire processing procedure is convenient and simple, high-efficient；It is arranged on centre at the leg of terminal to different directions bending, effectively meets weldering
Foot widens demand, realizes direct bonding wire；Elastic slice and ground terminal contact are torn by punching press in grab tail portion, increase product and connect
Ground function；Plastic cement rear plug tail portion is equipped with lattice column, for fixing leg, guarantees the coplane degree of terminal leg and prevent leg or so partially
Pendulum, to guarantee the stabilization of bonding wire processing procedure；Plastic cement rear plug top and bottom set stuck point, cooperate with iron-clad blanking hole, prevent rear plug from exiting
It falls off.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (10)
1. a kind of slotting pin wire welding type TYPE-C connector, it is characterised in that: if it includes glue core, extend into the glue in-core
Dry metal terminal, the plastic cement rear plug fixed each metal terminal position and block glue core tail portion, be fixed on it is described
The grab item of glue core inner two sides, the iron-clad for being wrapped in glue core periphery, the tail portion of the metal terminal have carried out widening place
Reason forms corresponding leg plane, and the leg plane of all metal terminals is located in same level, has identical function
The metal terminal by top or lower part be arranged an interconnecting piece connect into an entirety and share a welding plane.
2. slotting pin wire welding type TYPE-C connector as described in claim 1, it is characterised in that: with the same function described
Front end in metal terminal is a jag structure and is formed with two connection pin up and down.
3. slotting pin wire welding type TYPE-C connector as described in claim 1, it is characterised in that: the metal terminal outermost
Two ground terminals A12, A1 one entirety is connected by a first connecting portion on top, and it is flat to share first leg
Face；One entirety is connected by second connecting portion in lower part by two inner VBUS terminal A9, A4, and shares one second weldering
Connect plane.
4. slotting pin wire welding type TYPE-C connector as claimed in claim 3, it is characterised in that: the first leg plane with
The second leg plane is located at the outermost of leg module.
5. slotting pin wire welding type TYPE-C connector as claimed in claim 3, it is characterised in that: in the metal terminal, be located at
Middle part has tri- terminals of A5, A6, A7 to be respectively formed an independent leg plane, and front end only one connection pin of upper row, this three
In a terminal, the leg plane positioned at the terminal A5 and A7 on both sides is bent to form to two outsides respectively.
6. slotting pin wire welding type TYPE-C connector as described in claim 1, it is characterised in that: the plastic cement rear plug includes solid
The front end body portion of the fixed metal terminal position and the rear end body part of the support leg plane.
7. slotting pin wire welding type TYPE-C connector as claimed in claim 6, it is characterised in that: table on the rear end body part
Face is provided with the bearing groove of several carrying leg planes, is formed with spacing block between the bearing groove.
8. slotting pin wire welding type TYPE-C connector as claimed in claim 6, it is characterised in that: the front end body portion it is upper
Surface and lower surface are provided with several stuck points, and the card interface with stuck point cooperation clamping is provided on the iron-clad.
9. slotting pin wire welding type TYPE-C connector as claimed in claim 7, it is characterised in that: inside the front end body portion
It is provided with the PIN slot being connected to the bearing groove, the PIN slot opening is provided with inclined-plane guide frame.
10. slotting pin wire welding type TYPE-C connector as described in claim 1, it is characterised in that: outermost two gold
Category terminal is ground terminal, and the grab item, which is located at the two sides of the metal terminal and is provided with above, supports the grounded metal
The elastic slice of terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609275.8A CN110265814A (en) | 2019-07-08 | 2019-07-08 | A kind of slotting pin wire welding type TYPE-C connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609275.8A CN110265814A (en) | 2019-07-08 | 2019-07-08 | A kind of slotting pin wire welding type TYPE-C connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110265814A true CN110265814A (en) | 2019-09-20 |
Family
ID=67924970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609275.8A Pending CN110265814A (en) | 2019-07-08 | 2019-07-08 | A kind of slotting pin wire welding type TYPE-C connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110265814A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200394247Y1 (en) * | 2005-06-16 | 2005-08-31 | 주식회사 협진아이엔씨 | A connector pin for plug connector |
| CN202616467U (en) * | 2012-05-11 | 2012-12-19 | 东莞市超讯电子有限公司 | Micro universal serial bus (USB) plug |
| CN205863457U (en) * | 2016-06-22 | 2017-01-04 | 东莞讯滔电子有限公司 | USB c-type pin connector |
| CN206250443U (en) * | 2016-11-18 | 2017-06-13 | 东莞市宇雄电子有限公司 | A kind of power supply Type c males |
| US9768568B1 (en) * | 2016-12-08 | 2017-09-19 | Lotes Co., Ltd | Electrical connector |
| CN206619734U (en) * | 2017-04-11 | 2017-11-07 | 深圳市贤硕科技有限公司 | A kind of improved structure of connector |
| US20180145458A1 (en) * | 2016-11-23 | 2018-05-24 | Lotes Co., Ltd | Plug connector |
| CN210628558U (en) * | 2019-07-08 | 2020-05-26 | 昆山捷皇电子精密科技有限公司 | Pin insertion welding wire TYPE TYPE-C connector |
-
2019
- 2019-07-08 CN CN201910609275.8A patent/CN110265814A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200394247Y1 (en) * | 2005-06-16 | 2005-08-31 | 주식회사 협진아이엔씨 | A connector pin for plug connector |
| CN202616467U (en) * | 2012-05-11 | 2012-12-19 | 东莞市超讯电子有限公司 | Micro universal serial bus (USB) plug |
| CN205863457U (en) * | 2016-06-22 | 2017-01-04 | 东莞讯滔电子有限公司 | USB c-type pin connector |
| CN206250443U (en) * | 2016-11-18 | 2017-06-13 | 东莞市宇雄电子有限公司 | A kind of power supply Type c males |
| US20180145458A1 (en) * | 2016-11-23 | 2018-05-24 | Lotes Co., Ltd | Plug connector |
| US9768568B1 (en) * | 2016-12-08 | 2017-09-19 | Lotes Co., Ltd | Electrical connector |
| CN206619734U (en) * | 2017-04-11 | 2017-11-07 | 深圳市贤硕科技有限公司 | A kind of improved structure of connector |
| CN210628558U (en) * | 2019-07-08 | 2020-05-26 | 昆山捷皇电子精密科技有限公司 | Pin insertion welding wire TYPE TYPE-C connector |
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Address after: 215000 west side of Qingsong Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Hongrida Technology Co., Ltd Address before: 215000 west side of Qingsong Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: KUNSHAN HRD ELECTRONIC PRECISION TECHNOLOGY Co.,Ltd. |
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