CN201417836Y - General serial bus socket - Google Patents
General serial bus socket Download PDFInfo
- Publication number
- CN201417836Y CN201417836Y CN2009201504467U CN200920150446U CN201417836Y CN 201417836 Y CN201417836 Y CN 201417836Y CN 2009201504467 U CN2009201504467 U CN 2009201504467U CN 200920150446 U CN200920150446 U CN 200920150446U CN 201417836 Y CN201417836 Y CN 201417836Y
- Authority
- CN
- China
- Prior art keywords
- serial bus
- universal serial
- many pieces
- terminals
- terminal
- 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 - Fee Related
Links
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a general serial bus socket which accords with standard A type socket design rule of general serial bus standard USB 3.0 and adapts to butt joint to general serial bus joint. The general bus socket comprises a composite members, a plurality of a second terminal and a metal shell, wherein the composite members comprises a plurality of a first terminal and an insulated body; the insulated body is coated around the partial area of the first terminal; the second terminal is assembled on the guide rail of the composite members and metal shell covers the composite members so that the first terminal and the insulated body merges into a composite members, positioning intensity of the first terminal is promoted.
Description
Technical field
The utility model relates to a kind of electric power connector, particularly relates to a kind of universal serial bus (Universal Serial Bus, USB) universal serial bus socket of the standard A type jack design rule of 3.0 standards of standard USB of meeting.
Background technology
Universal serial bus (Universal Serial Bus, USB) be the most general transmission interface of present information product, such as the peripheral device of computer and digit audio-visual equipment, for example: slide-mouse, keyboard, dish, card reader etc. with oneself, generally adopt this interface to come transmission signal.
1.0 editions specifications of USB that universal series bus standard was announced from 1996 formally have been upgraded to USB 3.0 editions so far in 2008, transmission rate can be up to 4.8Gbps.From the signal transmission interface, USB1.x and USB 2.0 comprise a pair of power line and pair of differential signal line with four contact transmission signals, adopt semiduplex mode; USB 3.0 specifications then with five contact transmission signals, are adopted full-duplex mode, comprise being responsible for respectively for two pairs transmitting and the signal line that receives, and an earth connection.
Therefore USB 3.0 has designed two transmission systems for reaching the purpose of compatible USB 1.x and USB 2.0 devices on the interface framework.Following this pair of brief description transmission system.
See also Fig. 1 and shown in Figure 2, Fig. 1 is the application state schematic perspective view of a universal serial bus socket, comprise a universal serial bus joint 10 and a universal serial bus socket 20 among the figure, meet the standard A type joint and the jack design rule of 3.0 standards of universal series bus standard USB respectively.As shown in Figure 1, the universal serial bus interface is to be cooperated by a universal serial bus joint 10 to be plugged in a universal serial bus socket 20, to reach the signal transmission.
Fig. 2 is the terminal associative mode that shows universal serial bus joint 10 and universal serial bus socket 20.As shown in Figure 2, universal serial bus joint 10 has five piece of first tab terminal 11a, 11b, 11c, 11d, 11e, and four piece of second tab terminal 12a, 12b, 12c, 12d; And universal serial bus socket 20 has five piece of first female terminal 21a, 21b, 21c, 21d, 21e, and four piece of second female terminal 22a, 22b, 22c, 22d.
Wherein, the first tab terminal 11a, 11b, 11c, 11d, 11e are elasticity row pin kenel, cooperate to be connected to the first female terminal 21a, 21b, 21c, 21d, the 21e that is the golden finger kenel, electrically conduct to reach.This group terminal is under the jurisdiction of ultrahigh speed (Super Speed) the USB transmission system of USB 3.0.
The second tab terminal 22a, 22b, 22c, 22d are the golden finger kenel, cooperate to be connected to the second female terminal 22a, 22b, 22c, the 22d that is elasticity row pin kenel, electrically conduct to reach.This group terminal is under the jurisdiction of the transmission system of USB 2.0, and transmission rate can contain low speed (Low Speed), (Full Speed) and (High Speed) at a high speed at full speed.
As shown in the above description, two kinds of transmission systems that are arranged at universal serial bus socket 20 have adopted different mechanism design respectively, the first female terminal 21a, 21b, 21c, 21d, the 21e that are subordinate to ultrahigh speed USB transmission system are the golden finger kenel, and the second female terminal 22a, 22b, 22c, the 22d that are under the jurisdiction of USB 2.0 transmission systems then are elasticity row pin kenel.
In USB 1.x and USB 2.0 specifications, the terminal design of universal serial convergence bus hub was an elasticity row aciculiform formula in the past, and when terminal group was loaded on body, the modes of engaging of using were tight against the location more.This assembling mode of the mutual contact of mechanism's part of taking will cause the crooked situation of terminal position unavoidably.Especially after marching toward USB 3.0 specifications, female terminal increases to nine pieces, and the risk that faces assembly failure also increases relatively.Unusual assembling processing procedure not only will cause between product terminal sizes and design load and produce difference, influence the product characteristic electron, more will cause production reliability to glide, the infringement consumers' rights and interests.
This shows that above-mentioned existing bus hub obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel universal serial bus socket, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing bus hub exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of novel universal serial bus socket, can improve general existing bus hub, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present utility model is, overcome the defective that existing bus hub exists, and provide a kind of novel universal serial bus socket, technical problem to be solved is to make it meet the standard A type jack design rule of 3.0 standards of universal series bus standard USB, be integrated into a composite component by the first terminal and the insulating body that will be subordinate to ultrahigh speed (Super Speed) USB, make the insulating body driving fit coat the first terminal, can promote the location intensity of the first terminal, to guarantee product characteristic electron and reliability, be very suitable for practicality.
Another purpose of the present utility model is, a kind of novel stack universal serial bus socket is provided, and technical problem to be solved is to make its standard A type jack design rule that meets 3.0 standards of universal series bus standard USB, thereby is suitable for practicality more.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of universal serial bus socket that the utility model proposes, meet the standard A type jack design rule of 3.0 standards of universal series bus standard USB, this universal serial bus socket comprises: a composite component comprises: many pieces of the first terminals; An and insulating body, have a plate body, this insulating body driving fit is coated on around the part zone of these many pieces of the first terminals, and a surface of this plate body is provided with a plurality of naked holes and a plurality of guide rail, wherein these many pieces of the first terminals expose to this a plurality of naked holes, form a plurality of conductings district; Many pieces second terminals are loaded on this composite component by these a plurality of set of rails; And a metal shell, having an opening, this metal shell is coated on this composite component periphery, and by the common storage tank that forms of this plate body of this opening and this insulating body, this a plurality of conductings district and these a plurality of guide rails are over against this storage tank; By this, this storage tank can cooperate and butts up against a universal serial bus joint.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid universal serial bus socket, the material of wherein said insulating body are thermoplastic plastic's material.
Aforesaid universal serial bus socket, wherein said insulating body be via plastic rubber ejaculate molding, is coated on around these many pieces of the first terminals with driving fit.
Aforesaid universal serial bus socket, wherein said many pieces of the first terminals and these many pieces second terminals have a pin respectively, expose to this composite component.
Aforesaid universal serial bus socket, it more comprises a pedestal, cooperate and be assembled in this composite component, wherein this pedestal comprises a plurality of terminal guide holes, respectively to should many pieces the pin of the first terminals and this many pieces second terminals, locate so that these many pieces of the first terminals and these many pieces second terminal corresponding inserted to be provided.
Aforesaid universal serial bus socket, wherein said pedestal is provided with at least one elastic ear, and this composite component embeds engaging to should elastic ear being provided with at least one connecting hole so that this elastic ear to be provided.
Aforesaid universal serial bus socket, wherein said many pieces second terminals have an elastic arm respectively, and when these many pieces second terminal group were loaded on this composite component, these many pieces second terminal other elastic arms exposed to this plate body surface of this insulating body.
Aforesaid universal serial bus socket, wherein said composite component is provided with at least one elastic ear, and this metal shell embeds engaging to should elastic ear being provided with a connecting hole so that this elastic ear to be provided.
Aforesaid universal serial bus socket, wherein said metal shell is provided with at least one alignment pin, and this composite component embeds the location to being provided with a connecting hole by alignment pin so that this alignment pin to be provided.
Aforesaid universal serial bus socket, wherein said metal shell is provided with at least one tongue piece.
Aforesaid universal serial bus socket, wherein said many pieces of the first terminals are subordinate to ultrahigh speed (Super Speed) USB transmission system, and these many pieces second terminals are subordinate to USB 2.0 transmission systems.
The purpose of this utility model and solve its technical problem and also realize by the following technical solutions.A kind of stack universal serial bus socket according to the utility model proposes has a plurality of universal serial bus sockets as claimed in claim 1.
The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object, the utility model provides a kind of universal serial bus socket, comprises a composite component, many pieces second terminals and a metal shell.Composite component comprises many pieces of the first terminals and an insulating body.Insulating body has a plate body, and the insulating body driving fit is coated on around the part zone of these many pieces of the first terminals, and a surface of plate body is provided with a plurality of naked holes and a plurality of guide rail, and wherein these many pieces of the first terminals are to expose to this a plurality of naked holes, form a plurality of conductings district.These many pieces second terminals are to be loaded on composite component via these a plurality of set of rails.Metal shell has an opening, and metal shell is coated on this composite component periphery, and by the common storage tank that forms of the plate body of this opening and insulating body, this a plurality of conductings district and these a plurality of guide rails are over against this storage tank.By this, storage tank can cooperate and butts up against a universal serial bus joint.
Wherein these many pieces of the first terminals are under the jurisdiction of ultrahigh speed (Super Speed) USB transmission system, and these many pieces second terminals are subordinate to USB 2.0 transmission systems.
The utility model more discloses a kind of stack universal serial bus socket, has a plurality of described universal serial bus sockets.
By technique scheme, the utility model universal serial bus socket has following advantage and beneficial effect at least: the universal serial bus socket that the utility model disclosed, via the first terminal and insulating body are integrated into a composite component, make the insulating body driving fit coat the first terminal, to promote the location intensity of the first terminal, make the first terminal more firm, and then allow manufactured goods size conforms design load.Thus, can guarantee the characteristic electron conformance with standard of universal serial bus socket, and promote the reliability of product simultaneously.
In sum, the utility model relates to a kind of universal serial bus socket, and the standard A type jack design rule that it meets 3.0 standards of universal series bus standard USB is applicable to butt up against universal sequence stream row joint.This versabus socket comprises a composite component, many pieces second terminals and a metal shell, and wherein composite component comprises many pieces of the first terminals and an insulating body.The insulating body driving fit is coated on around the part zone of the first terminal, and second terminal group is loaded on the set guide rail of composite component, and metal shell then is coated on the composite component periphery.By the first terminal and insulating body are integrated into composite component, can promote the location intensity of the first terminal, make it more firm.The utility model has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the application state schematic perspective view of universal serial bus socket.
Fig. 2 is the corresponding schematic diagram of the terminal of Fig. 1.
Fig. 3 is the exploded perspective view of universal serial bus socket of the present utility model.
Fig. 4 is another exploded perspective view of universal serial bus socket of the present utility model.
Fig. 5, Fig. 6 and Fig. 7 are respectively the schematic perspective view of the different visual angles of universal serial bus socket of the present utility model.
10: the universal serial bus joint
11a, 11b, 11c, 11d, 11e: first tab terminal
12a, 12b, 12c, 12d: second tab terminal
20,30: the universal serial bus socket
21a, 21b, 21c, 21d, 21e: first female terminal
22a, 22b, 22c, 22d: second female terminal
31: storage tank
40: composite component
50: insulating body
500: the plate body surface
51a, 51b, 51c, 51d: guide rail
52a, 52b, 54,93a, 93b: connecting hole
53a, 53b, 82a, 82b: elastic ear
60a, 60b, 60c, 60d, 60e: the first terminal
61a, 61b, 61c, 61d, 61e: conducting district
62a, 62b, 62c, 62d, 62e: pin
72a, 72b, 72c, 72d: pin
70a, 70b, 70c, 70d: second terminal
71a, 71b, 71c, 71d: elastic arm
80: pedestal
81: the terminal guide hole
90: metal shell
91: alignment pin
94a, 94b, 95a, 95b, 96a: tongue piece
96b: tongue piece
97,99: opening
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of universal serial bus socket, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.For convenience of description, in following embodiment, components identical is represented with identical numbering.
(the standard A type jack design rule that it meets 3.0 standards of universal series bus standard USB is applicable to butt joint USB 3.0 standard A type joints for Universal Serial Bus, USB) socket to the utility model proposes a kind of universal serial bus.
Below embodiment of the present utility model explanation, please consult Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7 simultaneously.Wherein, Fig. 3 is the exploded perspective view of the universal serial bus socket of this case; Fig. 4 is another exploded perspective view of universal serial bus socket; Fig. 5, Fig. 6 and Fig. 7 are respectively the schematic perspective view of the different visual angles of universal serial bus socket.
As shown in the figure, universal serial bus socket 30 mainly comprises the second terminal 70a, 70b, 70c, 70d, a pedestal 80 of a composite component 40, four pieces of tool conductivity, and a metal shell 90.Composite component 40 includes the first terminal 60a, 60b, 60c, 60d, the 60e of five pieces of tool conductivity, and an insulating body 50, and wherein insulating body 50 driving fits coat around the first terminal 60a, 60b, 60c, 60d, the 60e part zone.The first terminal 60a, 60b, 60c, 60d, 60e as legend, comprise a pin 62a, 62b, 62c, 62d, 62e with L type terminal respectively; The second terminal 70a, 70b, 70c, 70d also with L type terminal as legend, comprise an elastic arm 71a, 71b, 71c, 71d respectively, and a pin 72a, 72b, 72c, 72d.
According to 3.0 standards of USB, standard A type socket has two kinds of transmission systems, and electrically conducts for asking to cooperatively interact with joint, and two kinds of transmission systems have different structure.In the universal serial bus socket 30, the first terminal 60a, 60b, 60c, 60d, 60e are subordinate to ultrahigh speed (Super Speed) USB transmission system, and contacting firing point with joint is plane golden finger kenel; The second terminal 70a, 70b, 70c, 70d then are subordinate to USB 2.0 transmission systems, and the transmission rate scope contains low speed (Low Speed), (SuperSpeed) and at a high speed (High Speed) at full speed, and contact firing point with joint is that elasticity is arranged the pin kenel.
The characteristics of this case are for to be integrated into single composite component 40 with the first terminal 60a, 60b, 60c, 60d, 60e and insulating body 50, replace assembling procedure, make insulating body 50 energy driving fits coat the part zone of the first terminal 60a, 60b, 60c, 60d, 60e, thus, to promote terminal position intensity, make it more firm, and then guarantee that product sizes such as terminal pitch meet design load.For superfast USB 3.0, size difference slightly all exists high-frequency signals transmission is caused dysgenic possibility, and special design of the present utility model can guarantee that goods mechanism size height meets design load, be difficult for because of external force crooked, guaranteeing that manufactured goods meet the characteristic electron standard of 3.0 standards of USB, and promote production reliability.
At a specific embodiment, utilize element processing procedure operation to make composite component 40.According to the materials demand of 3.0 standards of USB, the material of insulating body 50 is thermoplastic plastic's material, can be through plastic rubber ejaculate molding.And we can design injection forming mold according to object size, in advance the first terminal 60a, 60b, 60c, 60d, 60e are positioned in the mould, the plastic shaping of reinjecting, heat by plastics moulds characteristic, make insulating body 50 and the first terminal 60a, 60b, 60c, 60d, 60e partly fit tightly at juncture area, and pin 62a, 62b, 62c, 62d, 62e expose, and this structure will make it have high degree of mechanical location intensity.
Go on to say this case ins and outs, in the composite component 40, insulating body 50 has comprised a plate body, plate body surface 500 is provided with a plurality of naked holes, make the first terminal 60a, 60b, 60c, 60d, 60e expose to the plate body surface 500 of insulating body 50, form five conducting district 61a, 61b, 61c, 61d, 61e.Plate body surface 500 also is provided with a plurality of guide rail 51a, 51b, 51c, 51d, is assembled in composite component 40 so that the second terminal 70a, 70b, 70c, 70d to be provided, and makes elastic arm 71a, 71b, 71c, 71d expose to plate body surface 500.
Subsidiary one what carry is all to follow USB 3.0 code requirements about details such as the pin position configuration of universal serial bus socket 30, general structure size and part materials, so give unnecessary details no longer at this more.
What specify in addition is, because the universalness of universal sequence bus unit, so many information equipment, for example: computer, how to have adopted stack universal serial bus socket, use to support multiple device.The notion of this case also can be applicable to be provided with simultaneously the stack universal serial bus socket of a plurality of universal serial bus sockets, as long as when practice designs, pile up pattern according to socket and come the elasticity change the first terminal and second terminal structure, for example: with highly increasing and decreasing terminal pin size; And the suitable metal shell of design, this case characteristics can be applied to stack universal serial bus socket.
Describe in detail by above example, when the universal serial bus socket that can know that the utility model discloses, the first terminal and the insulating body that will be subordinate to the high speed USB transmission system are integrated into a composite component, make the insulating body driving fit coat the first terminal, to promote the first terminal location intensity, make it more firm, and then allow product size meet design load.Thus, can guarantee the characteristic electron conformance with standard of universal serial bus socket, and promote the reliability of product.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (11)
1, a kind of universal serial bus socket meets the standard A type jack design rule of 3.0 standards of universal series bus standard USB, it is characterized in that this universal serial bus socket comprises:
One composite component comprises:
Many pieces of the first terminals; And
One insulating body, have a plate body, this insulating body driving fit is coated on around the part zone of these many pieces of the first terminals, and a surface of this plate body is provided with a plurality of naked holes and a plurality of guide rail, wherein these many pieces of the first terminals expose to this a plurality of naked holes, form a plurality of conductings district;
Many pieces second terminals are loaded on this composite component by these a plurality of set of rails; And
One metal shell has an opening, and this metal shell is coated on this composite component periphery, and by the common storage tank that forms of this plate body of this opening and this insulating body, this a plurality of conductings district and these a plurality of guide rails are over against this storage tank;
By this, this storage tank can cooperate and butts up against a universal serial bus joint.
2, universal serial bus socket according to claim 1, the material that it is characterized in that wherein said insulating body are thermoplastic plastic's material.
3, universal serial bus socket according to claim 2 is characterized in that wherein said insulating body via plastic rubber ejaculate molding, is coated on around these many pieces of the first terminals with driving fit.
4, universal serial bus socket according to claim 1 is characterized in that wherein said many pieces of the first terminals and these many pieces second terminals have a pin respectively, expose to this composite component.
5, universal serial bus socket according to claim 4, it is characterized in that it more comprises a pedestal, cooperate and be assembled in this composite component, wherein this pedestal comprises a plurality of terminal guide holes, respectively to should many pieces the pin of the first terminals and this many pieces second terminals, locate so that these many pieces of the first terminals and these many pieces second terminal corresponding inserted to be provided.
6, universal serial bus socket according to claim 5 is characterized in that wherein said pedestal is provided with at least one elastic ear, and this composite component embeds engaging to should elastic ear being provided with at least one connecting hole so that this elastic ear to be provided.
7, universal serial bus socket according to claim 1, it is characterized in that wherein said many pieces second terminals have an elastic arm respectively, when these many pieces second terminal group were loaded on this composite component, these many pieces second terminal other elastic arms exposed to this plate body surface of this insulating body.
8, universal serial bus socket according to claim 1 is characterized in that wherein said composite component is provided with at least one elastic ear, and this metal shell embeds engaging to should elastic ear being provided with a connecting hole so that this elastic ear to be provided.
9, universal serial bus socket according to claim 1 is characterized in that wherein said metal shell is provided with at least one alignment pin, and this composite component embeds the location to being provided with a connecting hole by alignment pin so that this alignment pin to be provided.
10, universal serial bus socket according to claim 1 is characterized in that wherein said metal shell is provided with at least one tongue piece.
11, universal serial bus socket according to claim 1 is characterized in that wherein said many pieces of the first terminals are subordinate to ultrahigh speed USB transmission system, and these many pieces second terminals are subordinate to USB 2.0 transmission systems.
12 1 kinds of stack universal serial bus sockets have a plurality of universal serial bus sockets as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201504467U CN201417836Y (en) | 2009-05-04 | 2009-05-04 | General serial bus socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201504467U CN201417836Y (en) | 2009-05-04 | 2009-05-04 | General serial bus socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201417836Y true CN201417836Y (en) | 2010-03-03 |
Family
ID=41794263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201504467U Expired - Fee Related CN201417836Y (en) | 2009-05-04 | 2009-05-04 | General serial bus socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201417836Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241940A (en) * | 2013-06-08 | 2014-12-24 | 凡甲电子(苏州)有限公司 | Electric connector assembly |
| CN106785594A (en) * | 2016-11-22 | 2017-05-31 | 东莞市米南实业有限公司 | Usb and sd card mixed type electric connector |
-
2009
- 2009-05-04 CN CN2009201504467U patent/CN201417836Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241940A (en) * | 2013-06-08 | 2014-12-24 | 凡甲电子(苏州)有限公司 | Electric connector assembly |
| CN106785594A (en) * | 2016-11-22 | 2017-05-31 | 东莞市米南实业有限公司 | Usb and sd card mixed type electric connector |
| CN106785594B (en) * | 2016-11-22 | 2019-12-13 | 东莞市米南实业有限公司 | USB and SD card mixed electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015165416A1 (en) | Usb plug capable of being plugged in positive and negative directions | |
| CN201417836Y (en) | General serial bus socket | |
| CN204088648U (en) | The USB socket connector of two-sided socket | |
| CN203277812U (en) | Magnetic power supply connector | |
| CN205178154U (en) | Public female dual -purpose connector | |
| CN201490380U (en) | Display port socket | |
| CN204517037U (en) | Relating computer USB moves the special public affairs of storage device to male plug interface | |
| CN208445005U (en) | The connector for strengthening support portion is formed on insulating body | |
| CN203589261U (en) | Integrally embedded HDMI (high-definition multimedia interface) connector | |
| CN204424605U (en) | A kind of error-proof structure connector | |
| CN205944493U (en) | Horizontal public female high speed connector with body structure | |
| CN201904496U (en) | Female socket for power cord | |
| CN202550254U (en) | Communication product universal serial bus connector structure with integrated terminal | |
| CN207165861U (en) | A kind of smart mobile phone transmits test connector | |
| CN204464557U (en) | Relating computer USB moves storage device special mother to female plug interface | |
| CN204464636U (en) | There is the electric connector of Anti-misplugging structure | |
| CN207038772U (en) | Plug connector | |
| CN206490226U (en) | A kind of connector construction | |
| CN201570698U (en) | Fool-proof structure for power connectors | |
| CN205104667U (en) | Connector structure of welding formula | |
| CN205178100U (en) | 3. 0 female seats of firm USB | |
| CN201690016U (en) | Male and female connecting device | |
| CN201498616U (en) | Terminal connector plug | |
| CN204464608U (en) | Relating computer USB moves the special male plug interface of storage device | |
| CN201556811U (en) | stacked connector module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20120504 |