CN201541031U - Socket connector with double transmission interfaces - Google Patents
Socket connector with double transmission interfaces Download PDFInfo
- Publication number
- CN201541031U CN201541031U CN2009202062327U CN200920206232U CN201541031U CN 201541031 U CN201541031 U CN 201541031U CN 2009202062327 U CN2009202062327 U CN 2009202062327U CN 200920206232 U CN200920206232 U CN 200920206232U CN 201541031 U CN201541031 U CN 201541031U
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- China
- Prior art keywords
- terminal
- insulating body
- plural
- socket connector
- welding section
- 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.)
- Expired - Lifetime
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Abstract
A socket connector with double transmission interfaces includes an insulation body, a plurality of first terminals, a plurality of second terminals, a terminal positioning seat and a shielding casing. The terminals are arranged on the insulation body, and each of the terminals is provided with a fixing section, a welding section and an electric contact section, wherein the welding sections are arranged transversely to reduce the volume of the socket connector.
Description
[technical field]
This creation belongs to a kind of socket connector, refers to a kind of pair of coffret socket connector especially, and it is compared public fixed socket connector specification and has smaller volume, and adopts engaging and interference mode to carry out the assembling of part, and therefore assembling is fast simple.
[prior art]
(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, USB-IF also sets about formulating has 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.
Yet, because the USB3.0 connector has two row terminals and carries out the host-host protocol of USB2.0 and 3.0, it is complex structure and cause mould development cost height, problems such as assembling difficulty etc. not only, cause the signal bust this because of interfering with each other between the high-frequency signals transmission terminal easilier, moreover, forward and backward two row of the welding section apportion of its two row terminal make connector length increase.
Therefore the design difficulty of USB3.0 connector all is higher than existing all kinds of connectors at present.
[novel content]
This creator because at present the USB3.0 connector meet with and heavily be difficulty in the design, improve its not enough and disappearance, and then create a kind of pair of coffret socket connector.
This creation main purpose provides a kind of pair of coffret socket connector, and it is compared public fixed socket connector specification and has smaller volume, and adopts engaging and interference mode to carry out the assembling of part, and therefore assembling is fast simple.
For reaching above-mentioned purpose, aforementioned pair of coffret socket connector includes:
One insulating body has a pedestal, a tongue piece, plural first fixing hole and plural second fixing hole, and this tongue piece is from the projection of pedestal front end, and this plural number first fixing hole and plural second fixing hole run through pedestal and tongue piece;
The plural number the first terminal, run through respectively in first fixing hole that is arranged on insulating body, each the first terminal has a canned paragraph, a welding section and an electrical contact-segment, this canned paragraph is arranged in corresponding first fixing hole, this welding section is a perforation formula welding section, after the downward backward projection of canned paragraph and being positioned at pedestal, this electrical contact-segment is arranged on the bottom surface of tongue piece;
Plural number second terminal, run through respectively in second fixing hole that is arranged on insulating body, each second terminal has a canned paragraph, a welding section and an electrical contact-segment, this canned paragraph is arranged in corresponding second fixing hole, this welding section is a perforation formula welding section, and after the downward backward projection of canned paragraph and being positioned at pedestal, this electrical contact-segment is arranged on the bottom surface of tongue piece, wherein, the first terminal is arranged in the line that a relative insulating body is horizontal cross direction with the welding section of second terminal;
One terminal position seat is the L shape and is arranged on insulating body pedestal below, runs through to be formed with location hole that plural number is arranged as line and to pass with the welding section for the first terminal and second terminal respectively on the terminal position seat; And
One screening can is provided with on the insulating body and coated insulation body, the first terminal, second terminal and terminal position seat, is formed with an accommodation space on screening can, defines an interface between this accommodation space and the insulating body.
By above-mentioned technological means, because the welding section of the first terminal and second terminal is a perforation formula welding section, and is arranged as a line, so the length of insulating body and terminal position seat can be reduced, reduce the length and the volume of socket connector by this, can save the material and the cost of socket connector.
Aforementioned the first terminal quantity is four, can carry out the USB2.0 host-host protocol, and second number of terminals is five, can carry out the USB3.0 host-host protocol jointly with the first terminal.
The length of aforementioned tongue piece is between 8.3 to 8.46 millimeters.
The pedestal top of aforementioned dielectric body is formed with plural location notch, and this screening can has a top board, two side plates, a base plate and a backboard, is formed with plural tool elasticity on top board, to the accommodation space projection and respectively clip in the location of location notch claw.
Be formed with the plural groups tankage on the aforementioned dielectric body base bottom surface, this terminal position seat has an erection part and a flat part from erection part horizontal projection forward, is formed with the assembling post that plural number is arranged at combination slot respectively on flat part.
Aforementioned the first terminal is arranged on the insulating body in the riveting mode, and this second terminal is arranged on the insulating body in the injection molding mode.
[brief description of drawingsfig]
Fig. 1 is this creation stereo appearance figure.
Fig. 2 is the stereo appearance figure that screening can is omitted in this creation.
Fig. 3 is this creation three-dimensional exploded view.
Fig. 4 is that this creates another three-dimensional exploded view.
Fig. 5 is this creation side sectional view.
Fig. 6 is this creation another side cutaway view.
Fig. 7 is the rearview that screening can is omitted in this creation.
Fig. 8 is the upward view that screening can is omitted in this creation.
[execution mode]
Please refer to Fig. 1 to Fig. 4, two coffret socket connectors of this creation include: an insulating body (10), plural the first terminal (20), plural second terminal (30), a terminal position seat (40) and a screening can (50).
This insulating body (10) has a pedestal (11), a tongue piece (12), plural first fixing hole (102) and plural second fixing hole (103).
This pedestal (11) top is formed with plural location notch (113).Pedestal (11) is formed with plural groups tankage (115) on the bottom surface.
This tongue piece (12) is from pedestal (11) front end projection, the length of tongue piece (12) is between 8.3 to 8.46 millimeters (mm), tongue piece (12) length of this length and metric system USB2.0 socket connector is suitable, but but is shorter than tongue piece (12) length of metric system USB3.0 socket connector.The usefulness that this creation tongue piece (12) designs this length is intended to effectively shorten the length of insulating body (10), reduces the volume of socket connector, and makes socket connector and USB2.0 or 3.0 pin connectors all can mate smoothly.
This plural number first fixing hole (102) and plural second fixing hole (103) run through pedestal (11) and tongue piece (12).
This plural number the first terminal (20) runs through respectively in the riveting mode in first fixing hole (102) that is arranged on insulating body (10), and each the first terminal (20) has a canned paragraph (21), a welding section (22) and an electrical contact-segment (23).
This canned paragraph (21) is arranged in corresponding first fixing hole (102).
This welding section (22) is a perforation formula welding section, from canned paragraph (21) projection downwards and be positioned at pedestal (11) afterwards backward.
This electrical contact-segment is arranged on the bottom surface of tongue piece (12).In addition, the first terminal (20) quantity is four, can carry out the USB2.0 host-host protocol.
This plural number second terminal (30) runs through respectively in the injection molding mode in second fixing hole (103) that is arranged on insulating body (10), and each second terminal (30) has a canned paragraph (31), a welding section (32) and an electrical contact-segment (33).
This canned paragraph (31) is arranged in corresponding second fixing hole (103).
This welding section (32) is a perforation formula welding section, from canned paragraph (31) projection downwards and be positioned at pedestal (11) afterwards backward.
This electrical contact-segment (33) is arranged on the bottom surface of tongue piece (12), and wherein, the first terminal (20) is arranged in the line that a relative insulating body (10) is horizontal cross direction with the welding section (22) (32) of second terminal (30).In addition, second terminal (30) quantity is five, and can carry out the USB3.0 host-host protocol jointly with the first terminal (20).
This terminal position seat (40) is the L shape and is arranged on insulating body (10) pedestal (11) below, and has an erection part (41) and a flat part (42) from erection part (41) horizontal projection forward.Running through the location hole (43) that is formed with plural number and is arranged as line on flat part (42) passes to supply the first terminal (20) and the welding section (22) (32) of second terminal (30) respectively.On flat part (42), be formed with the assembling post (45) that plural number is arranged at combination slot (115) respectively.
This screening can (50) is provided with insulating body (10) and goes up and coated insulation body (10), the first terminal (20), second terminal (30) and terminal position seat (40), and has a top board (51), two side plates (52), a base plate (53) and a backboard (54).On screening can (50), be formed with an accommodation space (500), define an interface between this accommodation space and the insulating body (10) for corresponding USB2.0 or 3.0 pin connectors insert this interface.In addition, be formed with plural tool elasticity on screening can (50) top board (51), to accommodation space (500) projection and respectively clip in the location claw (513) of location notch (113).
By above-mentioned technological means, this creation has following advantage:
1. because the welding section of the first terminal (20) and second terminal (30) is a perforation formula welding section, and be arranged as a line, therefore insulating body (10) can reduce with the length of terminal position seat (40), reduce the length and the volume of socket connector by this, can save the material and the cost of socket connector.
2. tongue piece (12) adopts the length with USB2.0 socket connector tongue piece (12), therefore can further effectively reduce the length and the volume of insulating body (10).
3. the contraposition difficulty the when location notch (113) of insulating body (10) can be assembled location minimizing assembling fast with the elastic positioning card pawl (513) of screening can (50).
4. terminal position seat (40) sees through assembling grove (115) and assembling post (45) interference combination mutually, and can avoid welding section crooked.
[primary clustering symbol description]
(10) insulating body (102) first fixing holes
(103) second fixing hole (11) pedestals
(113) locating slot (115) assembling grove
(12) tongue piece
(20) the first terminal (21) canned paragraph
(22) welding section (23) electrical contact section
(30) second terminal (31) canned paragraphs
(32) welding section (33) electrical contact section
(40) terminal position seat (41) erection part
(42) flat part (45) assembling post
(50) screening can (500) accommodation space
(51) top board (52) side plate
(53) base plate (54) backboard
(513) location claw
Claims (6)
1. two coffret socket connector is characterized in that this pair coffret socket connector includes:
One insulating body, cording have a pedestal, a tongue piece, plural first fixing hole and plural second fixing hole, and this tongue piece is from the projection of pedestal front end, and this plural number first fixing hole and plural second fixing hole run through pedestal and tongue piece;
The plural number the first terminal, system runs through respectively in first fixing hole that is arranged on insulating body, each the first terminal has a canned paragraph, a welding section and an electrical contact-segment, this canned paragraph is arranged in corresponding first fixing hole, this welding section is a perforation formula welding section, after the downward backward projection of canned paragraph and being positioned at pedestal, this electrical contact-segment is arranged on the bottom surface of tongue piece;
Plural number second terminal, system runs through respectively in second fixing hole that is arranged on insulating body, each second terminal has a canned paragraph, a welding section and an electrical contact-segment, this canned paragraph is arranged in corresponding second fixing hole, this welding section is a perforation formula welding section, and after the downward backward projection of canned paragraph and being positioned at pedestal, this electrical contact-segment is arranged on the bottom surface of tongue piece, wherein, the first terminal is arranged in the line that a relative insulating body is horizontal cross direction with the welding section of second terminal;
One terminal position seat is to be the L shape and to be arranged on insulating body pedestal below, runs through to be formed with location hole that plural number is arranged as line and to pass with the welding section for the first terminal and second terminal respectively on the terminal position seat; And
One screening can is to be provided with on the insulating body and coated insulation body, the first terminal, second terminal and terminal position seat, is formed with an accommodation space on screening can, defines an interface between this accommodation space and the insulating body.
2. as claimed in claim 1 pair of coffret socket connector is characterized in that this first terminal quantity is four, can carry out the USB2.0 host-host protocol, and second number of terminals is five, can carry out the USB3.0 host-host protocol jointly with the first terminal.
3. as claimed in claim 1 pair of coffret socket connector, the length that it is characterized in that this tongue piece are between 8.3 to 8.46 millimeters.
4. as claimed in claim 1 pair of coffret socket connector, the pedestal top that it is characterized in that this insulating body is formed with plural location notch, this screening can has a top board, two side plates, a base plate and a backboard, on top board, be formed with plural tool elasticity, to the accommodation space projection and respectively clip in the location of location notch claw.
5. as claimed in claim 1 pair of coffret socket connector, it is characterized in that being formed with the plural groups tankage on this insulating body base bottom surface, this terminal position seat has an erection part and a flat part from erection part horizontal projection forward, is formed with the assembling post that plural number is arranged at combination slot respectively on flat part.
6. as each described pair of coffret socket connector in the claim 1 to 5, it is characterized in that the first terminal is arranged on the insulating body in the riveting mode, this second terminal is arranged on the insulating body in the injection molding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202062327U CN201541031U (en) | 2009-10-28 | 2009-10-28 | Socket connector with double transmission interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202062327U CN201541031U (en) | 2009-10-28 | 2009-10-28 | Socket connector with double transmission interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541031U true CN201541031U (en) | 2010-08-04 |
Family
ID=42592486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202062327U Expired - Lifetime CN201541031U (en) | 2009-10-28 | 2009-10-28 | Socket connector with double transmission interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972691A (en) * | 2014-04-18 | 2014-08-06 | 连展科技电子（昆山）有限公司 | USB socket electric connector and assembly matched by circuit board and same |
| CN104795672A (en) * | 2014-07-14 | 2015-07-22 | 连展科技电子（昆山）有限公司 | Socket electric connector |
-
2009
- 2009-10-28 CN CN2009202062327U patent/CN201541031U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972691A (en) * | 2014-04-18 | 2014-08-06 | 连展科技电子（昆山）有限公司 | USB socket electric connector and assembly matched by circuit board and same |
| CN103972691B (en) * | 2014-04-18 | 2017-05-10 | 连展科技电子（昆山）有限公司 | USB socket electric connector and assembly matched by circuit board and same |
| CN104795672A (en) * | 2014-07-14 | 2015-07-22 | 连展科技电子（昆山）有限公司 | Socket electric connector |
| CN104795672B (en) * | 2014-07-14 | 2017-06-27 | 连展科技电子（昆山）有限公司 | Socket electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ADVANCED CONNECTEK ELECTRONIC (KUNSHAN) INC. Free format text: FORMER OWNER: ADVANCED CONNECTEK (SHENZHEN) INC. Effective date: 20110824 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518118 SHENZHEN, GUANGDONG PROVINCE TO: 215321 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110824 Address after: 215321, No. 888, Zhang Pu town, Kunshan, Jiangsu, Huayuan Road Patentee after: Advanced Connectek Electronic Technology (Kunshan) Inc. Address before: 518118 bamboo East Road, Da Industry Street, Shenzhen great industry zone, Guangdong Patentee before: Lianzhan Science & Technology (Shenzhen) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |