CN201966383U - Socket connector suitable for transmission line - Google Patents
Socket connector suitable for transmission line Download PDFInfo
- Publication number
- CN201966383U CN201966383U CN201020670057XU CN201020670057U CN201966383U CN 201966383 U CN201966383 U CN 201966383U CN 201020670057X U CN201020670057X U CN 201020670057XU CN 201020670057 U CN201020670057 U CN 201020670057U CN 201966383 U CN201966383 U CN 201966383U
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- CN
- China
- Prior art keywords
- terminal
- transmission line
- socket connector
- canned paragraph
- cup
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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.)
- Expired - Lifetime
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Abstract
A socket connector suitable for a transmission line comprises an insulation body, a plurality of first terminals, a plurality of second terminals and a shielding housing, wherein the first terminals are arranged on the insulation body, each first terminal is provided with a first solder cup backwardly protruding out of the rear end of the insulation body, and a first solder groove is formed on each first solder cup; the second terminals are arranged on the insulation body and can execute the USB (Universal Series Bus) 3.0 transmission protocol together with the first terminals, each second terminal is provided with a second solder cup backwardly protruding out of the rear end of the insulation body, and a second solder groove is formed on each second solder cup; and the shielding housing is wrapped outside the insulation body, the first terminals and the second terminals, an accommodating cavity is formed on the shielding housing in a penetrating manner, and a plug-in port is formed at the front opening of the accommodating cavity. The socket connector can be connected with a transmission line to form a transmission line component, so as to enable electronic devices to conduct high-frequency signal transmission.
Description
Technical field
This creation system belongs to a kind of socket connector, refers to a kind of socket connector that is applicable to transmission line especially, and it can carry out the USB3.0 host-host protocol, and it is online so that the operation of the high-frequency signals transmission between different electronic installations to be provided to be arranged on a transmission.
Background technology
(it is reportedly defeated for counting that every computer peripheral equipment outfit all has USB connector for Universal Serial Bus, USB) one of connector kenel that connector family is commonly used at present for universal serial bus.At present by USB association (USB Implementer Forum Inc., USB 2.0 host-host protocols of USB-IF) being formulated have been dispersed throughout various electronic products for a long time, at present USB-IF has also formulated to finish and has had the more USB3.0 host-host protocol of high transmission speed.
The USB3.0 connector more can provide the high-speed transfer operation up to 5Gbps except can backward compatible USB2.0 connector.
In addition, different electronic installations sees through usually that transmission line interconnects so that actual figure transporting operation reportedly, transmission line on the market is respectively arranged with the socket and plug connector at its two ends usually at present, for example is respectively arranged with plug and the socket connector of USB2.0 at the transmission line two ends.
Yet at present the someone is developed and is had the USB3.0 socket or the transmission line of pin connector connects different electronic installations as yet, therefore on the market the transmission line transmitting bandwidth deficiency that can provide at present.
Summary of the invention
This creator is because the problem of the present existing transmission line transmitting bandwidth that can provide, improve its not enough with lack, and then create a kind of socket connector that is applicable to transmission line.
This creation main purpose system provides a kind of socket connector that is applicable to transmission line, and it can carry out the USB3.0 host-host protocol, and it is online so that the operation of the high-frequency signals transmission between different electronic installations to be provided to be arranged on a transmission.
For reaching above-mentioned purpose, be to make the aforementioned socket connector of transmission line that is applicable to include:
One insulating body, cording have a front end and a rear end;
The plural number the first terminal is to be arranged on the insulating body, and each the first terminal has one and protrudes in the weldering of first outside insulating body rear end cup backward, is formed with one first solder bath on this first weldering cup;
Plural number second terminal is to be arranged on the insulating body, and can carries out the USB3.0 host-host protocol jointly with the first terminal, and each second terminal has one and protrudes in the weldering of second outside insulating body rear end cup backward, is formed with one second solder bath on this second weldering cup; And
One screening can is coated insulation body, the first terminal and second terminal, runs through to be formed with a room on screening can, and the open front of room is an interface.
By above-mentioned technological means, socket connector can be carried out the USB3.0 host-host protocol, each the first terminal and second terminal all have weldering cup and can hold scolder such as scolding tin, and can be separately positioned on the first weldering cup or the second weldering cup for the copper core of transmission line, so that make the first terminal and second terminal and corresponding core be welded to each other.Make socket connector be fixed on transmission line one end or the two ends at last, finish the transmission line assembly of an energy transmitting high-frequency signals by this, make the electronic installation that meets the USB3.0 host-host protocol can cross this transmission line assembly and carry out high-frequency signals transmission operation.
The first weldering cup of aforementioned each the first terminal is the lengthwise shape and has a U-shaped cross section.
The second weldering cup of aforementioned each second terminal is the lengthwise shape and has a U-shaped cross section.
The aforementioned dielectric body has a holder and a tongue piece, and this tongue piece system is from the projection forward of holder front end; Each the first terminal system further has one first canned paragraph and one first electrical contact-segment, this first canned paragraph system is arranged in holder and the tongue piece, this first electrical contact-segment system is from the projection and be arranged on the tongue piece bottom surface forward of first canned paragraph, and the first weldering cup system of this first terminal is from the projection backward of first canned paragraph; Each second terminal system further has one second canned paragraph and one second electrical contact-segment, this second canned paragraph system is arranged in the holder, this second electrical contact-segment is from the projection forward of second canned paragraph, and be arranged on the tongue piece bottom surface, the second weldering cup system of this second terminal is from the projection backward of second canned paragraph.
The holder rear end of aforementioned dielectric body is formed with a holddown groove; This socket connector further includes a back plug that is arranged on the holder rear end, this back plug front end projection forward has a group that is arranged in the holder holddown groove to establish portion, in back plug rear end projection one separating part is arranged, after run through beyond the Great Wall and be formed with plural number and be positioned at the perforation of first below the separating part, and after run through beyond the Great Wall and be formed with plural number and be positioned at second perforation above the separating part; The weldering cup of each the first terminal runs through corresponding first perforation of back plug and is positioned at the separating part below, and the weldering cup of each second terminal runs through corresponding second perforation of back plug and is positioned at the separating part top.
Aforementioned plural the first terminal can be carried out the USB2.0 host-host protocol.
Description of drawings
Fig. 1 is the stereo appearance figure of this creation in conjunction with a transmission line.
Fig. 2 is the three-dimensional partial exploded view of this creation and this transmission line.
Fig. 3 is this another three-dimensional partial exploded view of creating this transmission line.
Fig. 4 is the stereo appearance figure that screening can is omitted in this creation.
Fig. 5 is another stereo appearance figure that screening can is omitted in this creation.
Fig. 6 is the another stereo appearance figure that screening can is omitted in this creation.
Fig. 7 is this creation three-dimensional exploded view.
Fig. 8 is that this creates another three-dimensional exploded view.
Fig. 9 is the side sectional view of this creation in conjunction with transmission line.
Figure 10 is the another side cutaway view of this creation in conjunction with transmission line.
Embodiment
Please refer to Fig. 1 to Fig. 3; this creation be applicable to the socket connector of transmission line can be installed in a transmission line one end with become one can transmitting high-frequency signals transmission line assembly, this transmission line includes a transmission line body (60), plural copper core (61) and a protective sleeve (62).This plural number core (61) is arranged in the transmission line body (60) and a part exposes to transmission line body (60) one ends.This protective sleeve (62) can be the insulation material, and the core (61) that coats socket connector, transmission line body (60) one ends and expose.
Please with further reference to Fig. 4 to Figure 10, this creation is applicable to that the socket connector of transmission line includes: an insulating body (10), back plug (20), plural the first terminal (30), plural second terminal (40) and a screening can (50).
This insulating body (10) cording has a front end (101) and a rear end (102).In addition, this insulating body (10) has a holder (11) and a tongue piece (12).Holder (11) rear end is formed with a holddown groove (111).This tongue piece (12) is from the projection forward of holder (11) front end.
This back plug (20) is arranged on holder (11) rear end, back plug (20) front end projection forward has a group that is arranged in holder (11) holddown groove (111) to establish portion (21), in back plug (20) rear end projection one separating part (22) is arranged, on back plug (20), run through and be formed with first perforation (23) that plural number is positioned at separating part (22) below, and on back plug (20), run through and be formed with second perforation (24) that plural number is positioned at separating part (22) top.
This plural number the first terminal (30) is to be arranged on insulating body (10) to go up and can carry out the USB2.0 host-host protocol.Each the first terminal (30) has one first canned paragraph (31), one first electrical contact-segment (32) and one first weldering cup (33).
This first canned paragraph (31) is arranged in holder (11) and the tongue piece (12).
This first electrical contact-segment (32) is from first canned paragraph (31) projection and be arranged on tongue piece (12) bottom surface forward.
This first weldering cup (33) is stretched on outside insulating body (10) rear end (102) from first canned paragraph (31) projection backward, can protrude in outside holder (11) rear end, is formed with one first solder bath (331) on the first weldering cup.In addition, the first weldering cup (33) can be the lengthwise shape and have a U-shaped cross section and is beneficial to hold scolder.Moreover the first weldering cup (33) runs through corresponding first perforation (23) of back plug (20) and is positioned at separating part (22) below, sees through back plug (20) and can locate the first weldering cup (33) and cause short circuit to avoid first adjacent weldering cup (33) contact.
This plural number second terminal (40) is to be arranged on the insulating body (10), and can carry out the USB3.0 host-host protocol jointly with the first terminal (30), each second terminal (40) has one second canned paragraph (41), one second electrical contact-segment (42) and one second weldering cup (43).
This second canned paragraph (41) is arranged in the holder (11).
This second electrical contact-segment (42) is from second canned paragraph (41) projection forward, and is arranged on tongue piece (12) bottom surface.
This second weldering cup (43) is stretched on outside insulating body (10) rear end (102) from second canned paragraph (41) projection backward, can protrude in outside holder (11) rear end, is formed with one second solder bath (431) on the second weldering cup.In addition, the second weldering cup (43) can be the lengthwise shape and have a U-shaped cross section and is beneficial to hold scolder.Moreover the second weldering cup (43) runs through corresponding second perforation (24) of back plug (20) and is positioned at separating part (22) top, sees through back plug (20) and can locate the second weldering cup (43) and cause short circuit to avoid second adjacent weldering cup (43) contact.Then the separating part (22) of plug (20) then further separates out the first weldering cup (33) of the first terminal (30) and second terminal (40) with the second weldering cup (43), so that each terminal of identification easily during welding is avoided the mistake weldering.
This screening can (50) is coated insulation body (10), the first terminal (30), second terminal (40) and back plug (20), runs through to be formed with a room (500) on screening can (50), and the open front of room (500) is an interface.
By above-mentioned technological means, socket connector can be carried out the USB3.0 host-host protocol, each the first terminal (30) and second terminal (40) all have weldering cup (33) (43) and can hold scolder such as scolding tin and can be separately positioned on weldering cup (33) (43) for the copper core (61) of transmission line and go up so that make the first terminal (30) and second terminal (40) and corresponding core (61) be welded to each other, make socket connector be fixed on transmission line one end or the two ends at last, finish the transmission line assembly of an energy transmitting high-frequency signals by this, make the electronic installation that meets the USB3.0 host-host protocol can cross this transmission line assembly and carry out high-frequency signals transmission operation.
Claims (6)
1. socket connector that is applicable to transmission line is characterized in that this socket connector that is applicable to transmission line includes:
One insulating body has a front end and a rear end;
The plural number the first terminal is arranged on the insulating body, and each the first terminal has one and protrudes in the weldering of first outside insulating body rear end cup backward, is formed with one first solder bath on this first weldering cup;
Plural number second terminal is arranged on the insulating body, and can carries out the USB3.0 transport protocol standard jointly with the first terminal, and each second terminal has one and protrudes in the weldering of second outside insulating body rear end cup backward, is formed with one second solder bath on this second weldering cup; And
One screening can, coated insulation body, the first terminal and second terminal run through on screening can and are formed with a room, and the open front of room is an interface.
2. be applicable to the socket connector of transmission line according to claim 1, it is characterized in that the first weldering cup of each the first terminal is the lengthwise shape and has a U-shaped cross section.
3. be applicable to the socket connector of transmission line according to claim 1, it is characterized in that the second weldering cup of each second terminal is the lengthwise shape and has a U-shaped cross section.
4. be applicable to the socket connector of transmission line according to claim 1, it is characterized in that insulating body has a holder and a tongue piece, this tongue piece system is from the projection forward of holder front end; Each the first terminal system further has one first canned paragraph and one first electrical contact-segment, this first canned paragraph system is arranged in holder and the tongue piece, this first electrical contact-segment system is from canned paragraph projection and be arranged on the tongue piece bottom surface forward, and the first weldering cup system of this first terminal is from the projection backward of first canned paragraph; Each second terminal system further has one second canned paragraph and one second electrical contact-segment, this second canned paragraph system is arranged in the holder, this second electrical contact-segment is from the projection forward of second canned paragraph, and be arranged on the tongue piece bottom surface, the second weldering cup system of this second terminal is from the projection backward of second canned paragraph.
5. be applicable to the socket connector of transmission line according to claim 1, it is characterized in that the holder rear end of insulating body is formed with a holddown groove; This socket connector further includes a back plug that is arranged on the holder rear end, this back plug front end projection forward has a group that is arranged in the holder holddown groove to establish portion, in back plug rear end projection one separating part is arranged, after run through beyond the Great Wall and be formed with plural number and be positioned at the perforation of first below the separating part, and after run through beyond the Great Wall and be formed with plural number and be positioned at second perforation above the separating part; The weldering cup of each the first terminal runs through corresponding first perforation of back plug and is positioned at the separating part below, and the weldering cup of each second terminal runs through corresponding second perforation of back plug and is positioned at the separating part top.
6. be applicable to the socket connector of transmission line according to claim 1, it is characterized in that plural the first terminal can carry out the standard of USB2.0 host-host protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020670057XU CN201966383U (en) | 2010-06-08 | 2010-12-21 | Socket connector suitable for transmission line |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020218951 | 2010-06-08 | ||
| CN201020218951.3 | 2010-06-08 | ||
| CN201020670057XU CN201966383U (en) | 2010-06-08 | 2010-12-21 | Socket connector suitable for transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201966383U true CN201966383U (en) | 2011-09-07 |
Family
ID=44528935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020670057XU Expired - Lifetime CN201966383U (en) | 2010-06-08 | 2010-12-21 | Socket connector suitable for transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201966383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290680A (en) * | 2011-07-31 | 2011-12-21 | 中航光电科技股份有限公司 | Shielding transition piece and connector using same |
| CN103633473A (en) * | 2012-01-05 | 2014-03-12 | 艾恩特精密工业股份有限公司 | Receptacle connector and assembling method thereof |
-
2010
- 2010-12-21 CN CN201020670057XU patent/CN201966383U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290680A (en) * | 2011-07-31 | 2011-12-21 | 中航光电科技股份有限公司 | Shielding transition piece and connector using same |
| CN102290680B (en) * | 2011-07-31 | 2014-10-08 | 中航光电科技股份有限公司 | Shielding transition piece and connector using same |
| CN103633473A (en) * | 2012-01-05 | 2014-03-12 | 艾恩特精密工业股份有限公司 | Receptacle connector and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |