CN205104638U - Plug connector - Google Patents
Plug connector Download PDFInfo
- Publication number
- CN205104638U CN205104638U CN201520835946.XU CN201520835946U CN205104638U CN 205104638 U CN205104638 U CN 205104638U CN 201520835946 U CN201520835946 U CN 201520835946U CN 205104638 U CN205104638 U CN 205104638U
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- China
- Prior art keywords
- pin
- ground connection
- contact site
- pair
- terminal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a plug connector which includes the bayonet joint, holds the terminal in the bayonet joint. The bayonet joint is provided with accommodating the chamber and lieing in the cable place the platform 12 of its rear end of running through forward, accommodates the chamber and has relative first internal face and a second internal face, and cable place the platform has that relative first place the face and the face is placed to the second. The terminal is including arranging at two rows of contact sites of acceping the chamber both sides and the pin that extends to cable place the platform, and one row and set up at the first face of placing is arranged into to the pin, and the second is placed the face and is then extended and have the pin. Compared with the prior art, the utility model discloses plug connector's bayonet joint is more convenient with the welding of cable, and the while is reduce cost also.
Description
[technical field]
The utility model relates to a kind of pin connector.
[background technology]
On August 11st, 2014, USB association discloses a kind of novel electric connector, its pin connector positive and negative both direction can insert corresponding socket connector, and this socket connector can transmit USB2.0 and USB3.1 signal, this connector called after USBTypeC connector.According to the news that current industry is reported, this electric connector is follow-up larger development potentiality, in coupled system manufacturer of each connector manufacturer active development.The USBTypeC pin connector be connected with cable has the full needle construction transmitting USB3.0 or 3.1, also the scarce needle construction of transmission USB2.0 is had, this scarce needle construction is that pair differential pair terminal of four in full needle construction is extracted or do not arranged, USB2.0TypeC pin connector generally still remains with the terminal of 12 or 11, number of terminals is more, need to be transferred to cable by sub-circuit board, relative cost is higher.In addition, USBTypeC has the function of transmission big current.
So, need to develop a kind of novel pin connector.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of pin connector, and be connected simple between its connection-peg with cable, cost is lower.
For solving the problems of the technologies described above, the utility model can adopt following technical scheme: a kind of pin connector, and it comprises connection-peg, the terminal be contained in connection-peg; Described connection-peg is provided with the host cavity run through forward and the cable placement platform being positioned at its rear end, and described host cavity has the first relative internal face and the second internal face, and described cable placement platform has the first relative placed side and the second placed side; Described terminal comprises the two row's contact sites being arranged in host cavity both sides and the pin extending to cable placement platform; Described pin is arranged in a row and is arranged on the first placed side, and described second placed side is not then extended with described pin.
Be further, the contact site of described terminal comprises a pair first electrical power contacts portions being positioned at host cavity first internal face, a pair first ground connection contact sites and a detecting contact site, and is positioned at a pair second source contact site and a pair second ground connection source contact sites of host cavity second internal face; Described pin comprises and to be extended by described first, second electrical power contacts portion and the power pin simplified, to be extended and the ground connection pin simplified and the detecting pin extended by described detecting contact site by first, second ground connection contact site described; Described first electrical power contacts portion contacts with second source and is in alignment with each other, and described first ground connection contact site and the second ground connection contact site are in alignment with each other.
Further, described power pin and ground connection pin lay respectively at the both sides of described detecting pin.
Further, the contact site of described terminal also comprises a pair signal contact site being positioned at host cavity first internal face; Described pin also comprises a pair signal pin extended one by one by described a pair signal contact site.
Further, described a pair signal pin adjacent one another are and detecting pin and power pin between.
Further, described pin connector comprises snap close piece, and described snap close piece comprises the pair of catches arm and at least one connecting pin that extend to host cavity, one of them connecting pin and described ground connection pin side by side arrangement and abut against each other.
Further, the first internal face of described first placed side and host cavity is positioned at the homonymy of pin connector.
Further, described pin connector is connected with cable, and described cable only comprises a power line, an earth connection and a detection lines, described power line, earth connection and detection lines and described power pin, ground connection pin and detect pin and weld mutually one by one.
Be further, described pin connector is connected with cable, described cable only comprises a pair holding wire, power line, an earth connection and a detection lines, described holding wire, power line, earth connection and detection lines and described signal pin, power pin, ground connection pin and detect pin and weld mutually one by one.
Be further, described connection-peg comprises insulating body, the first terminal module and the second terminal module, described host cavity is formed in insulating body, described terminal is first divided into two rows and is molded over first, second terminal module described, is assembled into insulating body again after then first, second terminal module clamps a snap close piece.
Compared with prior art, the welding of the connection-peg cable of the utility model pin connector is more convenient, thus reduces low cost of manufacture.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the utility model pin connector.
Fig. 2 is the stereogram of Fig. 1 decomposed.
Fig. 3 is the stereogram of connection-peg in Fig. 2.
Fig. 4 is the stereogram of another angle of Fig. 3.
Fig. 5 is the stereogram of terminal and snap close piece in Fig. 2 pin connector.
Fig. 6 is the stereogram of another angle of Fig. 5.
Fig. 7 is the stereogram of another embodiment of the utility model, wherein goes up lower casing and insulation crust is all removed.
Fig. 8 is the stereogram of terminal and snap close piece in Fig. 7 pin connector.
Fig. 9 is the stereogram of connection-peg in Fig. 7.
Figure 10 is the stereogram of another angle of Fig. 9.
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
[embodiment]
Shown in ginseng Fig. 1, the utility model discloses a kind of TypeC pin connector 100, the front end of this pin connector has connection-peg 10, rear end is connected with cable 20, connection-peg 10 is provided with the host cavity 11 run through forward and the two row's terminals 40 be contained in connection-peg, host cavity 11 has two the first relative internal face 111 and the second internal faces 112, the two row's contact sites being arranged in the terminal of first, second internal face are arranged in diagonal symmetrical, so, this pin connector 100 positive and negative both direction can insert corresponding socket connector.Ginseng Fig. 2, the rear end of described connection-peg 10 is provided with cable placement platform 12, the pin of two row's terminals is exposed on cable placement platform 12, the heart yearn 21 of cable 20 completes with pin and welds, upper shell 31 and lower casing 32 are coated on the outside of cable placement platform 12, be used for shielding heart yearn and pin, an insulation crust 33 is coated on the outside of connection-peg 10 and heart yearn 21 again, forms complete pin connector 100.
Composition graphs 3 and Fig. 4, consult shown in Fig. 5 and Fig. 6, the arrangement of described terminal 40 meets the arrangement of USBTypeC2.0, comprise two row's terminals, it comprises a pair earth terminal G1, the pair of power source terminals P1 being positioned at first row, an inspection terminal CC and a pair USB2.0 signal terminal D(and D+, D-); And be positioned at a pair earth terminal G2, pair of power source terminals P2 and a Vconn inspection terminal V of second row.Above-mentioned USB2.0 signal terminal D, inspection terminal CC are terminal independent of each other, namely each terminal has contact site 411, afterbody 413 and connects the pars intermedia 412 of contact site and pin, and wherein afterbody 413 is directly exposed forms pin TD1, TCC1 at cable placement platform.Described most of earth terminal and power supply terminal, except comprising contact site, pars intermedia and afterbody, have also been done other and have been changed, and hereafter will do concrete introduction.Described two couples of power supply terminals P1, P2 then have the two pairs of contact sites (i.e. P1, P2 label place) with the docking of butt-joint socket connector, afterbody has then done simplification, the first power supply afterbody TP1 is extended in the first electrical power contacts portion (i.e. P1 label place) being positioned at the first internal face 111 in its back-end respectively, the second source contact site (i.e. P2 label place) being positioned at the second internal face 112 is connected with second source afterbody TP2 in its back-end respectively one by one, and is also connected with one first bridge portion 415 between two second source afterbody TP2.One wherein in the first power supply afterbody TP1 exposed forms power pin TP1 (T) in the first placed side.
Described first ground connection contact site (i.e. G1 label place) extends the first ground connection afterbody TG1 in its back-end respectively, second ground connection contact site (i.e. G2 label place) extends the second ground connection afterbody TG2 in its back-end respectively, and is also connected with one second bridge portion 416 between two the second ground connection afterbody TG2.Wherein first, second ground connection afterbody overlie one another and against, formed be electrically connected.One wherein in the first ground connection afterbody TG1 exposed forms ground connection pin TG1 (T) in the first placed side 120.Other power supply afterbodys and ground connection afterbody are all embedded in cable placement platform 12.Partial denudation in above-mentioned power supply afterbody, ground connection afterbody becomes pin at cable placement platform 12, and other parts are then embedded in cable placement platform 12.
Pin connector 100 also comprises snap close piece 50, and described snap close piece comprises the pair of catches arm 51 and at least one connecting pin 52 that extend to host cavity, and the end of lock catch arm 51 has the snap close head 511 protruded out toward each other.Described first ground connection afterbody TG1 and described connecting pin 52 side by side arrangement and abutting against each other each other, described second afterbody TG2 and described connecting pin overlie one another and abut against each other, and also have stacking simultaneously and abut against each other between the first ground connection afterbody or the second ground connection afterbody.One of them connecting pin 52 is with described ground connection pin TG1 (T) side by side arrangement and abut against each other.
Composition graphs 3 and Fig. 4, introduce the position relationship of terminal 40 in connection-peg 10 below, and cable placement platform 12 has the first relative placed side 120 and the second placed side 121, first internal face 111 and the first placed side 120 and is positioned at the same side.Scrutablely be, described terminal comprises the two row's contact sites 411 being arranged in host cavity 11 both sides and the pin extending to cable placement platform, described pin is arranged in a row and is arranged on the first placed side 120, and described 121, second placed side is not extended with described pin.
Specifically, the contact site of terminal 40 comprises a pair signal contact site being positioned at host cavity first internal face 111, a pair first electrical power contacts portions, a pair first ground connection contact sites and a detecting contact site, and is positioned at a pair second source contact site and a pair second ground connection source contact sites of host cavity second internal face 112.Described first electrical power contacts portion contacts with second source and is in alignment with each other, and the first ground connection contact site and the second ground connection contact site are in alignment with each other.The pin of terminal comprises and to be extended by first, second electrical power contacts portion described and a pair signal pin TD1 simplified, power pin TP1 (T), to be extended and the ground connection pin TG1 (T) simplified and the detecting pin TCC1 extended by described detecting contact site by first, second ground connection contact site described.Power pin and ground connection pin lay respectively at the both sides detecting pin, described a pair signal pin adjacent one another are and detecting pin and power pin between.Ginseng Fig. 2, the heart yearn 21 of described cable 20 comprises a power line 21P, earth connection 21G, a pair holding wire 21D and CC detection lines 21C, and these heart yearns and pin connect one to one.It can be seen, in the present embodiment, the heart yearn 21 of cable is positioned at the one side of cable placement platform 12, and when being welded mutually with pin by heart yearn, only one side welding can complete, and greatly reduces manufacturing process.
Described connection-peg 10 comprises insulating body, the first terminal module and the second terminal module, described host cavity is formed in insulating body, described two row's terminals are first molded over terminal module respectively, then insulating body is assembled into again after first, second terminal module clamping snap close piece, concrete structure had detailed description at the application's previous application the 201520422832.2nd, and this place is not in detailed introduction.
Fig. 7-Figure 10 describes the pin connector 200 of another embodiment, and its structure is roughly the same with preceding embodiment, mainly introduces difference, and wherein similar elements adopts identical label.First placed side 120 of cable placed side is only exposed a power pin TP1 (T), a ground connection pin TG1 (T) and a detecting pin TCC1, and the second placement platform 121 does not have pin.The pin connector 200 of the present embodiment is mainly applicable to transmit big current, and relative preceding embodiment has lacked the signal terminal D of a pair transmission USB2.0.As can be seen from the terminal of Fig. 8 display, wherein a pair signal terminal D only has contact site and forms vacant terminal, inspection terminal CC then has independently complete structure, identical with preceding embodiment, the afterbody of described power supply terminal and pin terminal is simplified to an exposed leg structure in the first placed side 120 one by one
Above-described embodiment is better embodiment of the present utility model, and the execution mode of not all, the change of those of ordinary skill in the art by this specification of reading to any equivalence that the technical program is taked, is claim of the present utility model and contains.
Claims (10)
1. a pin connector, it comprises connection-peg, the terminal be contained in connection-peg; Described connection-peg is provided with the host cavity run through forward and the cable placement platform being positioned at its rear end, and described host cavity has the first relative internal face and the second internal face, and described cable placement platform has the first relative placed side and the second placed side; Described terminal comprises the two row's contact sites being arranged in host cavity both sides and the pin extending to cable placement platform; It is characterized in that: described pin is arranged in a row and is arranged on the first placed side, described second placed side is not then extended with described pin.
2. pin connector as claimed in claim 1, it is characterized in that: the contact site of described terminal comprises a pair first electrical power contacts portions being positioned at host cavity first internal face, a pair first ground connection contact sites and a detecting contact site, and is positioned at a pair second source contact site and a pair second ground connection source contact sites of host cavity second internal face; Described pin comprises and to be extended by described first, second electrical power contacts portion and the power pin simplified, to be extended and the ground connection pin simplified and the detecting pin extended by described detecting contact site by first, second ground connection contact site described; Described first electrical power contacts portion contacts with second source and is in alignment with each other, and described first ground connection contact site and the second ground connection contact site are in alignment with each other.
3. pin connector as claimed in claim 2, is characterized in that: described power pin and ground connection pin lay respectively at the both sides of described detecting pin.
4. pin connector as claimed in claim 2, is characterized in that: the contact site of described terminal also comprises a pair signal contact site being positioned at host cavity first internal face; Described pin also comprises a pair signal pin extended one by one by described a pair signal contact site.
5. pin connector as claimed in claim 4, is characterized in that: described a pair signal pin is adjacent one another are and between detecting pin and power pin.
6. pin connector as claimed in claim 2, it is characterized in that: described pin connector comprises snap close piece, described snap close piece comprises the pair of catches arm and at least one connecting pin that extend to host cavity, one of them connecting pin and described ground connection pin side by side arrangement and abut against each other.
7. pin connector as claimed in claim 5, is characterized in that: the first internal face of described first placed side and host cavity is positioned at the homonymy of pin connector.
8. pin connector as claimed in claim 1, it is characterized in that: described pin connector is connected with cable, described cable only comprises a power line, an earth connection and a detection lines, described power line, earth connection and detection lines and described power pin, ground connection pin and detect pin and weld mutually one by one.
9. pin connector as claimed in claim 4, it is characterized in that: described pin connector is connected with cable, described cable only comprises a pair holding wire, power line, an earth connection and a detection lines, described holding wire, power line, earth connection and detection lines and described signal pin, power pin, ground connection pin and detect pin and weld mutually one by one.
10. pin connector as claimed in claim 1, it is characterized in that: described connection-peg comprises insulating body, the first terminal module and the second terminal module, described host cavity is formed in insulating body, described terminal is first divided into two rows and is molded over first, second terminal module described, is assembled into insulating body again after then first, second terminal module clamps a snap close piece.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835946.XU CN205104638U (en) | 2015-10-27 | 2015-10-27 | Plug connector |
| US15/205,006 US9520677B2 (en) | 2013-07-19 | 2016-07-08 | Flippable electrical connector |
| TW105122873A TWI618321B (en) | 2015-10-27 | 2016-07-20 | Plug electrical connector |
| US15/377,893 US9755368B2 (en) | 2013-07-19 | 2016-12-13 | Flippable electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835946.XU CN205104638U (en) | 2015-10-27 | 2015-10-27 | Plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205104638U true CN205104638U (en) | 2016-03-23 |
Family
ID=55520396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520835946.XU Active CN205104638U (en) | 2013-07-19 | 2015-10-27 | Plug connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205104638U (en) |
| TW (1) | TWI618321B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299844A (en) * | 2016-08-19 | 2017-01-04 | 富士康(昆山)电脑接插件有限公司 | Pin connector |
| CN107465015A (en) * | 2016-06-06 | 2017-12-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacture method |
| TWI651894B (en) * | 2016-07-12 | 2019-02-21 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector and method of making the same |
| CN110165454A (en) * | 2019-06-05 | 2019-08-23 | 深圳市精睿兴业科技有限公司 | TYPE-C connector and electronic equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI739246B (en) * | 2019-12-20 | 2021-09-11 | 維將科技股份有限公司 | Substrate structure of electrical connector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM398262U (en) * | 2010-04-09 | 2011-02-11 | Hon Hai Prec Ind Co Ltd | Electrical connector assembly |
| CN204696372U (en) * | 2014-05-26 | 2015-10-07 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| CN204577669U (en) * | 2015-05-18 | 2015-08-19 | 上海天诚通信技术有限公司 | Electric connector |
-
2015
- 2015-10-27 CN CN201520835946.XU patent/CN205104638U/en active Active
-
2016
- 2016-07-20 TW TW105122873A patent/TWI618321B/en active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465015A (en) * | 2016-06-06 | 2017-12-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacture method |
| CN107465015B (en) * | 2016-06-06 | 2020-07-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| TWI651894B (en) * | 2016-07-12 | 2019-02-21 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector and method of making the same |
| CN106299844A (en) * | 2016-08-19 | 2017-01-04 | 富士康(昆山)电脑接插件有限公司 | Pin connector |
| CN106299844B (en) * | 2016-08-19 | 2019-12-27 | 富士康(昆山)电脑接插件有限公司 | Plug connector |
| CN110165454A (en) * | 2019-06-05 | 2019-08-23 | 深圳市精睿兴业科技有限公司 | TYPE-C connector and electronic equipment |
| CN110165454B (en) * | 2019-06-05 | 2024-03-15 | 深圳市精睿兴业科技有限公司 | TYPE-C connector and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201715805A (en) | 2017-05-01 |
| TWI618321B (en) | 2018-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |